/* ═══════════════════════════════════════════════════════════════════════
   kodesignengineer.com — v2
   Industrial Editorial · Living Engineering Drawing
   Костянтин Оверченко · Design Engineer Portfolio
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Design Tokens ────────────────────────────────────────────────────── */
:root {
    /* Paper & Ink */
    --paper: #F5F2E8;
    --paper-dim: #EBE6D6;
    --paper-ink: #E4DEC9;
    --ink: #0E0E0C;
    --ink-soft: #2A2927;
    --graphite: #3A3A38;
    --pencil: #6B6A65;
    --faded: #A39F90;

    /* Signal colors */
    --drafting: #C5352A;
    --drafting-deep: #8A241C;
    --drafting-bright: #E54438;
    --drafting-wash: rgba(197, 53, 42, 0.08);

    --blueprint: #1B4A6B;
    --blueprint-deep: #0E2E45;
    --blueprint-line: rgba(27, 74, 107, 0.14);

    --amber: #E8A332;
    --green: #4A7C3A;

    /* Dark theme (inverted sheets) */
    --dark-bg: #0E0E0C;
    --dark-bg-alt: #18181A;
    --dark-bg-card: #1F1F20;
    --dark-ink: #F5F2E8;
    --dark-muted: #9A9790;
    --dark-line: rgba(245, 242, 232, 0.08);

    /* Typography */
    --f-display: 'Instrument Serif', 'Playfair Display', Georgia, serif;
    --f-body: 'IBM Plex Sans', -apple-system, system-ui, sans-serif;
    --f-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

    /* Scale & Motion */
    --section-py: clamp(100px, 14vh, 180px);
    --container: 1320px;
    --container-wide: 1480px;
    --container-tight: 920px;
    --gutter: clamp(20px, 4vw, 56px);

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0.33, 1, 0.68, 1);
    --ease-mech: cubic-bezier(0.65, 0, 0.35, 1);

    --radius: 2px;
    --radius-sm: 0px;
    --radius-lg: 4px;

    --line: 1px solid rgba(14, 14, 12, 0.12);
    --line-soft: 1px solid rgba(14, 14, 12, 0.06);
    --line-strong: 1px solid rgba(14, 14, 12, 0.24);
    --line-blueprint: 1px dashed var(--blueprint-line);
}

/* ── Reset ────────────────────────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: auto;
    font-size: 16px;
    overflow-x: hidden;
}
body {
    font-family: var(--f-body);
    background: var(--paper);
    color: var(--ink);
    line-height: 1.55;
    font-weight: 400;
    overflow-x: hidden;
    font-feature-settings: "ss01", "ss02", "cv03", "cv04";
}
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; font-size: inherit; }
img, svg, video { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
input, textarea, select { font-family: inherit; color: inherit; }

/* ── Grid paper background (persistent) ───────────────────────────────── */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(to right, var(--blueprint-line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--blueprint-line) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.6;
    mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.18) 60%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 30%, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.18) 60%, transparent 100%);
}

body::after {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 0.035;
    mix-blend-mode: multiply;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 200px 200px;
}

.sheet--dark::after,
.section--dark::after { opacity: 0.05; }

/* ── Typography utilities ─────────────────────────────────────────────── */
.display { font-family: var(--f-display); font-weight: 400; letter-spacing: -0.02em; line-height: 0.95; font-style: normal; }
.display-italic { font-family: var(--f-display); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.mono { font-family: var(--f-mono); font-weight: 500; letter-spacing: 0.04em; text-transform: uppercase; font-size: 11px; }
.tabular { font-variant-numeric: tabular-nums; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); position: relative; }
.container--wide { max-width: var(--container-wide); margin: 0 auto; padding: 0 var(--gutter); position: relative; }
.container--tight { max-width: var(--container-tight); margin: 0 auto; padding: 0 var(--gutter); position: relative; }

/* ── Custom cursor (crosshair + coords) ───────────────────────────────── */
.cursor {
    position: fixed;
    top: 0; left: 0;
    width: 36px; height: 36px;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    opacity: 0;
    transition: opacity .3s, width .35s var(--ease), height .35s var(--ease);
}
.cursor::before, .cursor::after { content: ''; position: absolute; background: #fff; }
.cursor::before { top: 50%; left: 0; right: 0; height: 1px; transform: translateY(-50%); }
.cursor::after  { left: 50%; top: 0; bottom: 0; width: 1px; transform: translateX(-50%); }
.cursor__ring {
    position: absolute;
    inset: 50% 50% 50% 50%;
    width: 10px; height: 10px;
    border: 1px solid #fff;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all .3s var(--ease);
}
.cursor.is-visible { opacity: 1; }
.cursor.is-hover { width: 64px; height: 64px; }
.cursor.is-hover .cursor__ring { width: 36px; height: 36px; background: rgba(255,255,255,0.1); }

.cursor-coords { display: none !important; }

@media (hover: hover) and (pointer: fine) {
    body.cursor-ready, body.cursor-ready * { cursor: none !important; }
    body.cursor-ready a, body.cursor-ready button { cursor: none !important; }
}
@media (hover: none), (pointer: coarse) {
    .cursor, .cursor-coords { display: none !important; }
}

/* ── Scroll micrometer ────────────────────────────────────────────────── */
.micrometer {
    position: fixed;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: transparent;
    z-index: 99;
    pointer-events: none;
}
.micrometer__fill {
    height: 100%;
    width: 0%;
    background: var(--drafting);
    transition: width .12s linear;
}
.micrometer__ticks {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(to right, var(--ink) 1px, transparent 1px);
    background-size: 10% 100%;
    opacity: 0.15;
}

/* ═══════ PRELOADER ═══════ */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--paper);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 28px;
}
.preloader.is-done { pointer-events: none; }

.preloader__frame {
    position: relative;
    width: min(380px, 72vw);
    aspect-ratio: 4 / 3;
    border: 1px solid var(--ink);
    padding: 8px;
}
.preloader__frame::before,
.preloader__frame::after {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    border: 1px solid var(--ink);
}
.preloader__frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.preloader__frame::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }
.preloader__inner {
    width: 100%; height: 100%;
    border: 1px dashed rgba(14, 14, 12, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.preloader__logo {
    font-family: var(--f-display);
    font-size: clamp(56px, 12vw, 110px);
    letter-spacing: -0.03em;
    color: var(--ink);
    position: relative;
    z-index: 2;
}
.preloader__logo em { color: var(--drafting); font-style: italic; }
.preloader__sweep {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, var(--drafting-wash), transparent);
    transform: translateX(-100%);
    animation: pl-sweep 1.4s var(--ease) infinite;
}
@keyframes pl-sweep { to { transform: translateX(100%); } }

.preloader__meta {
    display: flex;
    gap: 24px;
    align-items: center;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--pencil);
    text-transform: uppercase;
}
.preloader__meta span[data-count] { color: var(--ink); min-width: 3ch; text-align: right; }
.preloader__sep { width: 24px; height: 1px; background: var(--pencil); }

/* ═══════ HEADER ═══════ */
.site-head {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 500;
    padding: 14px 0;
    padding-top: max(14px, calc(env(safe-area-inset-top, 0px) + 8px));
    transition: background .35s var(--ease), border-color .35s, backdrop-filter .35s, box-shadow .35s;
    background: rgba(245, 242, 232, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    will-change: transform;
}
.site-head.is-scrolled {
    background: rgba(245, 242, 232, 0.97);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: var(--line-soft);
    box-shadow: 0 2px 16px rgba(14,14,12,0.06);
}
.site-head__row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 32px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 6px 10px;
    border: 1px solid var(--ink);
    position: relative;
}
.brand::before, .brand::after {
    content: '';
    position: absolute;
    width: 6px; height: 6px;
    border: 1px solid var(--ink);
}
.brand::before { top: -3px; left: -3px; background: var(--paper); }
.brand::after { bottom: -3px; right: -3px; background: var(--paper); }
.brand__mark {
    font-family: var(--f-display);
    font-size: 22px;
    line-height: 1;
    letter-spacing: -0.02em;
}
.brand__mark em { color: var(--drafting); font-style: italic; }
.brand__meta {
    display: flex;
    flex-direction: column;
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.16em;
    color: var(--pencil);
    line-height: 1.3;
    text-transform: uppercase;
}
.brand__meta span:last-child { color: var(--drafting); }

.nav {
    display: flex;
    justify-content: center;
    gap: 28px;
}
.nav__link {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--ink-soft);
    padding: 6px 0;
    position: relative;
    transition: color .3s;
}
.nav__link::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--drafting);
    transform: translateX(-50%);
    transition: width .3s var(--ease);
}
.nav__link:hover { color: var(--drafting); }
.nav__link:hover::before { width: 100%; }

.head-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}
.lang-toggle {
    display: flex;
    gap: 2px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
}
.lang-toggle button {
    padding: 6px 10px;
    color: var(--pencil);
    transition: all .3s;
    text-transform: uppercase;
}
.lang-toggle button.is-active {
    background: var(--ink);
    color: var(--paper);
}
.lang-toggle button:hover:not(.is-active) { color: var(--ink); }

.cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1px solid var(--ink);
    transition: all .3s var(--ease-mech);
    position: relative;
    overflow: hidden;
}
.cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--drafting);
    transform: translateX(-101%);
    transition: transform .4s var(--ease-mech);
    z-index: 0;
}
.cta > * { position: relative; z-index: 1; }
.cta:hover { border-color: var(--drafting); }
.cta:hover::before { transform: translateX(0); }
.cta__dot {
    width: 6px; height: 6px; border-radius: 50%; background: var(--drafting-bright);
    box-shadow: 0 0 0 0 var(--drafting-bright);
    animation: live-dot 2s infinite;
}
.cta:hover .cta__dot { background: var(--paper); box-shadow: 0 0 0 4px rgba(245,242,232,0.2); }
@keyframes live-dot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(229, 68, 56, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(229, 68, 56, 0); }
}

.burger {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: 10px;
    border: 1px solid var(--ink);
}
.burger span { width: 18px; height: 1px; background: var(--ink); transition: all .3s; }
.burger.is-open span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

.mobile-menu {
    position: fixed;
    inset: 0;
    background: var(--paper);
    z-index: 499;
    transform: translateY(-100%);
    transition: transform .5s var(--ease-mech);
    display: flex;
    flex-direction: column;
    padding: 110px var(--gutter) 40px;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu__nav { display: flex; flex-direction: column; gap: 8px; }
.mobile-menu__link {
    font-family: var(--f-display);
    font-size: 34px;
    padding: 10px 0;
    border-bottom: var(--line);
    position: relative;
    transition: padding-left .3s;
}
.mobile-menu__link:hover { padding-left: 16px; color: var(--drafting); }
.mobile-menu__foot {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
    color: var(--pencil);
    text-transform: uppercase;
}
.mobile-menu__foot a { color: var(--ink); }

/* ═══════════════════════════════════════════════════════════════════════
   HERO · "Living Engineering Drawing" — kinetic schematic
   ═══════════════════════════════════════════════════════════════════════ */
.hero {
    position: relative;
    min-height: 100dvh;
    padding: 130px clamp(20px, 4vw, 56px) 60px;
    overflow: hidden;
    isolation: isolate;
}
.hero--kinetic { padding-top: 120px; }
.hero--folio {
    padding: 110px 0 0;
    display: flex;
    flex-direction: column;
}

/* Buttons (kept from prior, magnetic add) */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 16px 28px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    border: 1px solid var(--ink);
    transition: color .35s var(--ease-mech), border-color .35s var(--ease-mech), background-color .35s var(--ease-mech);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    color: var(--ink);
    background: var(--paper);
    will-change: transform;
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--drafting);
    transform: translateX(-101%);
    transition: transform .55s var(--ease-mech);
    z-index: 0;
}
.btn--primary > * { position: relative; z-index: 1; }
.btn--primary:hover { border-color: var(--drafting); }
.btn--primary:hover::before { transform: translateX(0); }

.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--outline { background: var(--paper); color: var(--ink); }
.btn--outline:hover { background: var(--ink); color: var(--paper); }

.btn svg { width: 16px; height: 16px; transition: transform .4s var(--ease-mech); flex: 0 0 auto; }
.btn:hover svg { transform: translateX(6px); }

.btn__label {
    display: inline-flex;
    align-items: center;
    line-height: 1;
}
.btn__label > span { display: inline-block; }

/* ═══════════════════════════════════════════════════════════════════════
   HERO — FOLIO (Engineer's Specimen Plate · Editorial Industrial Catalog)
   ═══════════════════════════════════════════════════════════════════════ */

/* Slot-machine dial digit (kept for top filing strip) */
.dial {
    display: inline-block;
    width: 0.6em;
    height: 1em;
    overflow: hidden;
    line-height: 1;
    vertical-align: baseline;
    text-align: center;
}
.dial > span {
    display: block;
    height: 1em;
    transition: transform .9s var(--ease-mech);
}

/* Kinetic line wrapper — used by GSAP timeline (yPercent 110 → 0) */
.kinetic-line {
    display: block;
    overflow: hidden;
    position: relative;
    padding-bottom: 0.04em;
}
.kinetic-line__inner {
    display: inline-block;
    will-change: transform;
}

/* Magnetic button base */
.btn--magnetic { transform: translate3d(0,0,0); }

/* ── Top filing strip ─────────────────────────────────────────────── */
.hero--folio .hero__indexer.folio-strip {
    position: relative;
    margin: 0 clamp(16px, 4vw, 56px);
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    display: grid;
    grid-template-columns: minmax(150px, 1.1fr) repeat(5, minmax(0, 1fr));
    align-items: stretch;
    background: var(--paper);
    z-index: 5;

    /* override prior absolute / box styling */
    inset: auto;
    top: auto;
    right: auto;
    padding: 0;
    width: auto;
    max-width: none;
    min-width: 0;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    text-align: left;
    color: var(--ink);
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.06em;
    text-transform: none;
}
.hero--folio .hero__indexer.folio-strip::before,
.hero--folio .hero__indexer.folio-strip::after { display: none; }

.folio-strip__cell {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    padding: 14px 18px;
    border-right: 1px solid rgba(14,14,12,0.12);
    min-height: 60px;
    position: relative;
}
.folio-strip__cell:last-child { border-right: none; }
.folio-strip__cell--brand {
    background: var(--ink);
    color: var(--paper);
    border-right-color: var(--ink);
}
.folio-strip__k {
    font-size: 9px;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--pencil);
    line-height: 1;
}
.folio-strip__cell--brand .folio-strip__k { color: rgba(245,242,232,0.6); }

.folio-strip__v {
    font-size: 13px;
    letter-spacing: 0.04em;
    color: var(--ink);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.folio-strip__cell--brand .folio-strip__v { color: var(--paper); }
.folio-strip__v--rev { color: var(--drafting); }

.folio-strip__cell--time .folio-strip__v::before {
    content: '';
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--drafting);
    margin-right: 8px;
    animation: folio-pulse 1.6s ease-in-out infinite;
    flex: 0 0 auto;
}
@keyframes folio-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.4; transform: scale(0.65); }
}

/* dial inside strip — a touch larger so it reads */
.folio-strip__v .dial {
    width: 8px;
    height: 14px;
    line-height: 14px;
    vertical-align: -2px;
}
.folio-strip__v .dial > span,
.folio-strip__v .dial__stack > span {
    height: 14px;
    line-height: 14px;
}

/* ── Asymmetric main grid ────────────────────────────────────────── */
.hero__folio {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(36px, 5vw, 96px);
    row-gap: 0;
    align-items: start;
    padding: clamp(40px, 7vh, 96px) clamp(16px, 4vw, 56px) 56px;
    max-width: var(--container-wide);
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 3;
}

/* LEFT: editorial column ─────────────────────────────────────────── */
.folio-content {
    display: flex;
    flex-direction: column;
    gap: clamp(22px, 3vw, 36px);
    min-width: 0;
}

.hero--folio .hero__eyebrow.folio-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink-soft);
    margin: 0;
    padding: 0;
    background: none;
    border: none;
    width: max-content;
    max-width: 100%;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}
.folio-eyebrow__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--drafting);
    box-shadow: 0 0 0 4px rgba(197,53,42,0.14);
    flex: 0 0 auto;
}
.folio-eyebrow__tag {
    color: var(--drafting);
    font-weight: 600;
    letter-spacing: 0.26em;
}
.folio-eyebrow__sep {
    width: 28px;
    height: 1px;
    background: var(--ink);
    opacity: 0.35;
    flex: 0 0 auto;
}
.folio-eyebrow__text { color: var(--ink-soft); }

/* TITLE: serif italic + heavy sans + outlined stencil ─────────────── */
.hero__title.folio-title {
    font-family: var(--f-display);
    line-height: 0.86;
    letter-spacing: -0.02em;
    margin: 0;
    color: var(--ink);
    display: flex;
    flex-direction: column;
    gap: clamp(2px, 0.6vw, 8px);
    max-width: 100%;
}

.folio-title__sans {
    font-family: var(--f-body);
    font-weight: 700;
    font-size: clamp(48px, 7.2vw, 104px);
    letter-spacing: -0.045em;
    text-transform: uppercase;
    line-height: 0.84;
    position: relative;
    color: var(--ink);
}
.folio-title__mark {
    font-family: var(--f-mono);
    font-style: normal;
    font-weight: 500;
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--drafting);
    background: var(--paper);
    border: 1px solid var(--drafting);
    padding: 4px 7px;
    line-height: 1;
    vertical-align: super;
    margin-left: 14px;
    text-transform: uppercase;
    box-shadow: 2px 2px 0 var(--paper-ink);
}

.folio-title__serif {
    font-family: var(--f-display);
    font-weight: 400;
    font-size: clamp(60px, 8.8vw, 128px);
    line-height: 0.86;
    letter-spacing: -0.02em;
    color: var(--ink);
}
.folio-title__serif em { font-style: italic; }
.folio-title__serif--accent em {
    color: var(--drafting);
    position: relative;
}

.folio-title__outline {
    font-family: var(--f-body);
    font-weight: 800;
    font-size: clamp(28px, 4.4vw, 64px);
    letter-spacing: -0.025em;
    text-transform: uppercase;
    line-height: 0.9;
    -webkit-text-stroke: 1.2px var(--ink);
    color: transparent;
    padding-top: 8px;
}

/* Material specimen tags */
.hero--folio .hero__legend.folio-tags {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0;
    margin: 0;
    color: var(--ink);
}
.hero--folio .hero__legend.folio-tags li {
    font-family: var(--f-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--ink);
    padding: 7px 12px 6px;
    background: var(--paper);
    border: 1px solid var(--ink);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    line-height: 1;
}
.hero--folio .hero__legend.folio-tags li i {
    width: 6px; height: 6px;
    background: var(--ink);
    transform: rotate(45deg);
    display: inline-block;
}
.hero--folio .hero__legend.folio-tags li:last-child {
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}
.hero--folio .hero__legend.folio-tags li:last-child i { background: var(--drafting-bright); }

/* Lead paragraph */
.hero--folio .hero__lead.folio-lead {
    font-family: var(--f-body);
    font-size: clamp(15px, 1.05vw, 17.5px);
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 56ch;
    margin: 0;
}
.hero--folio .hero__lead.folio-lead strong {
    color: var(--ink);
    font-weight: 600;
    box-shadow: inset 0 -0.36em 0 rgba(197,53,42,0.18);
    padding: 0 2px;
}

/* Actions row */
.hero--folio .hero__actions.folio-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px 22px;
    margin: 0;
}
.folio-actions__hint {
    font-family: var(--f-mono);
    font-size: 10.5px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--pencil);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.folio-actions__key {
    width: 24px; height: 22px;
    display: inline-grid;
    place-items: center;
    border: 1px solid var(--ink);
    background: var(--paper);
    border-radius: 3px;
    font-family: var(--f-mono);
    font-size: 12px;
    color: var(--ink);
    box-shadow: 0 2px 0 0 var(--ink);
    line-height: 1;
}

/* Specimen data row (metrics) */
.hero--folio .hero__metrics.folio-specs {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 8px 0 0;
    border-top: 1px solid var(--ink);
    padding-top: 22px;
    position: relative;
}
.hero--folio .hero__metrics.folio-specs::before {
    content: '';
    position: absolute;
    top: -2px;
    left: 0;
    width: 64px;
    height: 4px;
    background: var(--drafting);
}
.hero--folio .hero__metric.folio-spec {
    padding: 0 18px;
    border-right: 1px solid rgba(14,14,12,0.12);
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
}
.hero--folio .hero__metric.folio-spec:first-child { padding-left: 0; }
.hero--folio .hero__metric.folio-spec:last-child { border-right: none; padding-right: 0; }

.folio-spec__id {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.24em;
    color: var(--drafting);
    text-transform: uppercase;
}
.hero--folio .hero__metric-value {
    font-family: var(--f-display);
    font-size: clamp(40px, 4vw, 64px);
    line-height: 0.92;
    color: var(--ink);
    letter-spacing: -0.02em;
    font-weight: 400;
    display: inline-flex;
    align-items: baseline;
    gap: 4px;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}
.hero--folio .hero__metric-value em {
    font-family: var(--f-mono);
    font-size: 0.42em;
    color: var(--drafting);
    letter-spacing: 0;
    font-style: normal;
    font-weight: 500;
}
.hero--folio .hero__metric-label {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--pencil);
    line-height: 1.4;
    margin: 0;
}

/* RIGHT: specimen plate ─────────────────────────────────────────── */
.hero--folio .hero__stage.folio-plate {
    position: relative;
    inset: auto;
    width: 100%;
    height: auto;
    background: none;
    border: none;
    overflow: visible;
    clip-path: none;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 0;
    z-index: 2;
}
.hero--folio .hero__stage.folio-plate::before { display: none; }

.folio-plate__frame {
    position: relative;
    border: 1px solid var(--ink);
    background: var(--paper-ink);
    aspect-ratio: 4 / 5;
    overflow: visible;
    box-shadow: 12px 14px 0 -1px var(--paper-ink), 12px 14px 0 0 var(--ink);
}

.folio-plate__corner {
    position: absolute;
    width: 22px; height: 22px;
    border: 1.5px solid var(--ink);
    background: var(--paper);
    z-index: 5;
}
.folio-plate__corner--tl { top: -10px; left: -10px; border-right: none; border-bottom: none; }
.folio-plate__corner--tr { top: -10px; right: -10px; border-left: none; border-bottom: none; }
.folio-plate__corner--bl { bottom: -10px; left: -10px; border-right: none; border-top: none; }
.folio-plate__corner--br { bottom: -10px; right: -10px; border-left: none; border-top: none; }
.folio-plate__corner::after {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    width: 5px; height: 5px;
    transform: translate(-50%, -50%);
    background: var(--drafting);
    border-radius: 50%;
}

.folio-plate__media {
    position: absolute;
    inset: 0;
    overflow: hidden;
    background: var(--ink);
    z-index: 1;
}
.folio-plate__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 22%;
    filter: grayscale(0.6) contrast(1.06);
    mix-blend-mode: multiply;
    transition: transform 1.4s var(--ease-mech), filter 0.6s ease;
    will-change: transform;
}
.folio-plate__frame:hover .folio-plate__media img {
    transform: scale(1.04);
    filter: grayscale(0.18) contrast(1.05);
}
.folio-plate__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
      repeating-linear-gradient(0deg, rgba(14,14,12,0.05) 0 1px, transparent 1px 3px),
      linear-gradient(180deg, rgba(245,242,232,0.05) 0%, rgba(14,14,12,0.18) 100%);
    pointer-events: none;
    mix-blend-mode: multiply;
}

.folio-plate__reticle {
    position: absolute;
    top: 50%; left: 50%;
    width: 110px; height: 110px;
    transform: translate(-50%, -50%);
    z-index: 2;
    pointer-events: none;
    opacity: 0.55;
}
.folio-plate__reticle line,
.folio-plate__reticle circle {
    stroke: var(--paper);
    stroke-width: 0.6;
    fill: none;
    vector-effect: non-scaling-stroke;
}

.folio-plate__tag {
    position: absolute;
    z-index: 3;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.20em;
    text-transform: uppercase;
    background: var(--paper);
    color: var(--ink);
    padding: 5px 9px 4px;
    border: 1px solid var(--ink);
    line-height: 1;
}
.folio-plate__tag--id {
    top: 14px; left: 14px;
    background: var(--ink);
    color: var(--paper);
    border-color: var(--ink);
}
.folio-plate__tag--coord {
    bottom: 14px; right: 14px;
    color: var(--drafting);
    border-color: var(--drafting);
}

/* Hand-stamped CSWP seal — overlapping bottom-right */
.folio-plate__stamp {
    position: absolute;
    z-index: 6;
    bottom: -38px;
    right: -36px;
    width: 132px;
    height: 132px;
    border-radius: 50%;
    background: var(--paper);
    border: 1.5px solid var(--drafting);
    display: grid;
    place-items: center;
    transform: rotate(-8deg);
    box-shadow: 0 8px 28px -14px rgba(14,14,12,0.4);
}
.folio-plate__stamp::before {
    content: '';
    position: absolute;
    inset: 8px;
    border: 1px dashed rgba(197,53,42,0.5);
    border-radius: 50%;
    pointer-events: none;
}

.folio-plate__stamp-arc {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    animation: folio-stamp-spin 28s linear infinite;
}
.folio-plate__stamp-arc text {
    font-family: var(--f-mono);
    font-size: 8.5px;
    letter-spacing: 0.18em;
    fill: var(--drafting);
    text-transform: uppercase;
}
@keyframes folio-stamp-spin {
    to { transform: rotate(360deg); }
}

.folio-plate__stamp-core {
    position: relative;
    z-index: 2;
    text-align: center;
    line-height: 1;
}
.folio-plate__stamp-core em {
    display: block;
    font-family: var(--f-display);
    font-style: italic;
    font-size: 28px;
    color: var(--drafting);
    letter-spacing: 0.04em;
    line-height: 1;
}
.folio-plate__stamp-core i {
    display: block;
    font-family: var(--f-mono);
    font-style: normal;
    font-size: 8.5px;
    letter-spacing: 0.20em;
    color: var(--drafting);
    margin-top: 6px;
}

/* Specs list under photo */
.folio-plate__specs {
    margin: 8px 0 0;
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    padding: 2px 0;
}
.folio-plate__row {
    display: grid;
    grid-template-columns: 92px 1fr;
    align-items: center;
    padding: 9px 4px;
    border-bottom: 1px dashed rgba(14,14,12,0.16);
    font-family: var(--f-mono);
    font-size: 11.5px;
    letter-spacing: 0.04em;
    margin: 0;
}
.folio-plate__row:last-child { border-bottom: none; }
.folio-plate__row dt {
    font-size: 9.5px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--pencil);
}
.folio-plate__row dd {
    color: var(--ink);
    margin: 0;
    font-weight: 500;
}

.folio-plate__side {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--pencil);
    text-align: right;
    padding-right: 4px;
}

/* ── Bottom ticker (project codes) ─────────────────────────────── */
.hero--folio .hero__tape.folio-tape {
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    padding: 14px 0;
    overflow: hidden;
    background: var(--paper);
    margin: 0;
    position: relative;
    z-index: 2;
    height: auto;
}
.hero--folio .hero__tape.folio-tape::before,
.hero--folio .hero__tape.folio-tape::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 88px;
    z-index: 2;
    pointer-events: none;
}
.hero--folio .hero__tape.folio-tape::before { left: 0; background: linear-gradient(90deg, var(--paper), transparent); }
.hero--folio .hero__tape.folio-tape::after  { right: 0; background: linear-gradient(-90deg, var(--paper), transparent); }
.hero--folio .folio-tape .hero__tape-track {
    display: inline-flex;
    align-items: center;
    gap: 28px;
    font-family: var(--f-mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--ink);
    white-space: nowrap;
    height: auto;
    will-change: transform;
}
.hero--folio .folio-tape .hero__tape-track > span { display: inline-block; }
.hero--folio .folio-tape .hero__tape-track b { color: var(--drafting); font-weight: 400; }

/* Vertical scroll cue */
.hero--folio .hero__scroll.folio-scroll {
    position: absolute;
    bottom: 96px;
    right: clamp(16px, 2.5vw, 32px);
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--pencil);
    text-decoration: none;
    z-index: 4;
    font-family: var(--f-mono);
    font-size: 9.5px;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    transition: color 0.3s ease;
}
.hero--folio .hero__scroll.folio-scroll:hover { color: var(--drafting); }
.hero--folio .hero__scroll.folio-scroll .hero__scroll-line {
    position: relative;
    width: 1px;
    height: 56px;
    background: rgba(14,14,12,0.22);
    overflow: hidden;
    display: inline-block;
}
.hero--folio .hero__scroll.folio-scroll .hero__scroll-line i {
    position: absolute;
    left: -1px; top: -40%;
    width: 3px;
    height: 40%;
    background: var(--drafting);
    animation: folio-scroll-tick 2.4s ease-in-out infinite;
}
@keyframes folio-scroll-tick {
    0%   { top: -40%; opacity: 0; }
    20%  { opacity: 1; }
    80%  { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

/* ── Responsive ───────────────────────────────────────────────── */
@media (max-width: 1180px) {
    .hero__folio { grid-template-columns: minmax(0, 6.4fr) minmax(0, 5.6fr); column-gap: 40px; }
    .folio-title__sans { font-size: clamp(46px, 7vw, 92px); }
    .folio-title__serif { font-size: clamp(56px, 8.6vw, 116px); }
}
@media (max-width: 960px) {
    .hero__folio {
        grid-template-columns: 1fr;
        row-gap: 56px;
        padding-top: clamp(36px, 6vh, 64px);
    }
    .hero--folio .hero__stage.folio-plate {
        max-width: 460px;
        align-self: start;
    }
    .hero--folio .hero__indexer.folio-strip {
        grid-template-columns: repeat(3, 1fr);
    }
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell:nth-child(3),
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell:nth-child(6) { border-right: none; }
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell:nth-child(-n+3) {
        border-bottom: 1px solid rgba(14,14,12,0.12);
    }
    .hero--folio .hero__scroll.folio-scroll { display: none; }
    .folio-plate__frame { box-shadow: 8px 10px 0 -1px var(--paper-ink), 8px 10px 0 0 var(--ink); }
}
@media (max-width: 720px) {
    .hero--folio { padding: 12px 0 0; min-height: auto; }
    .hero--folio .hero__indexer.folio-strip {
        margin: 0 16px;
        grid-template-columns: 1fr 1fr;
        font-size: 11px;
    }
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell {
        padding: 10px 12px; min-height: 50px;
        border-right: 1px solid rgba(14,14,12,0.12);
        border-bottom: 1px solid rgba(14,14,12,0.12);
    }
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell:nth-child(2n) { border-right: none; }
    .hero--folio .hero__indexer.folio-strip .folio-strip__cell:nth-last-child(-n+2) { border-bottom: none; }

    .hero__folio { padding: 36px 16px 32px; row-gap: 44px; }
    .folio-content { gap: 22px; }
    .folio-title__sans { font-size: clamp(38px, 10.5vw, 64px); }
    .folio-title__serif { font-size: clamp(48px, 13.5vw, 86px); }
    .folio-title__outline { font-size: clamp(22px, 6.4vw, 44px); }
    .folio-title__mark { display: none; }
    .folio-eyebrow__text { display: none; }

    .hero--folio .hero__metrics.folio-specs {
        grid-template-columns: repeat(2, 1fr);
        gap: 22px 0;
    }
    .hero--folio .hero__metric.folio-spec { padding: 0; border-right: none; }
    .hero--folio .hero__metric.folio-spec:nth-child(-n+2) {
        padding-bottom: 22px;
        border-bottom: 1px dashed rgba(14,14,12,0.18);
    }
    .hero--folio .hero__metric.folio-spec:nth-child(odd) { padding-right: 12px; }
    .hero--folio .hero__metric.folio-spec:nth-child(even) {
        padding-left: 12px;
        border-left: 1px dashed rgba(14,14,12,0.18);
    }

    .folio-actions__hint { display: none; }
    .folio-plate__stamp { width: 104px; height: 104px; right: -16px; bottom: -22px; }
    .folio-plate__stamp-core em { font-size: 22px; }
    .folio-plate__stamp-arc text { font-size: 7.5px; letter-spacing: 0.16em; }
    .folio-plate__row { grid-template-columns: 80px 1fr; padding: 8px 4px; font-size: 11px; }
    .hero--folio .folio-tape .hero__tape-track { gap: 22px; font-size: 11px; letter-spacing: 0.18em; }
}

/* ═══════ SHEET ═══════ */
.sheet { padding: var(--section-py) 0; position: relative; z-index: 2; }
.sheet--dark { background: var(--dark-bg); color: var(--dark-ink); }
.sheet--dark::before, .sheet--dark::after { filter: invert(1); }
.sheet--ink { background: var(--paper-ink); }

.sheet-head {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: end;
    gap: 32px;
    margin-bottom: clamp(60px, 8vh, 96px);
    border-bottom: 1px solid var(--ink);
    padding-bottom: 24px;
    position: relative;
}
.sheet--dark .sheet-head { border-bottom-color: var(--dark-line); }

.sheet-head__eyebrow {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--drafting);
    text-transform: uppercase;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.sheet-head__eyebrow::before { content: ''; width: 40px; height: 1px; background: var(--drafting); }

.sheet-head__title {
    font-family: var(--f-display);
    font-size: clamp(40px, 5.2vw, 84px);
    font-weight: 400;
    line-height: 0.96;
    letter-spacing: -0.022em;
    max-width: 50ch;
    padding-bottom: 0.1em;
}
.sheet-head__title em { font-style: italic; color: var(--drafting); display: block; }

.sheet-head__meta {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--pencil);
    text-transform: uppercase;
    text-align: right;
    line-height: 1.6;
}
.sheet-head__meta strong { color: var(--ink); font-weight: 500; }
.sheet--dark .sheet-head__meta strong { color: var(--dark-ink); }

/* ═══════ TRUST BAR ═══════ */
.trust {
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    padding: 22px 0;
    overflow: hidden;
    position: relative;
    background: var(--paper-ink);
}
.trust__track {
    display: flex;
    gap: 80px;
    align-items: center;
    animation: tr-scroll 50s linear infinite;
    width: max-content;
}
@keyframes tr-scroll { to { transform: translateX(-50%); } }
.trust__item {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--ink);
    text-transform: uppercase;
    white-space: nowrap;
}
.trust__item strong {
    font-family: var(--f-display);
    font-size: 28px;
    font-weight: 400;
    color: var(--drafting);
    letter-spacing: -0.01em;
}
.trust__sep { width: 8px; height: 8px; background: var(--ink); transform: rotate(45deg); }

/* ═══════ SERVICES ═══════ */
.services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--ink);
}
.service {
    padding: 40px 32px 36px;
    border-right: 1px solid var(--ink);
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--paper);
    transition: background .5s var(--ease);
    min-height: 520px;
}
.service:last-child { border-right: none; }
.service:hover { background: var(--paper-dim); }

.service__num {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--pencil);
    text-transform: uppercase;
    margin-bottom: 20px;
    display: flex;
    justify-content: space-between;
}
.service__num span:last-child { color: var(--drafting); }

.service__title {
    font-family: var(--f-display);
    font-size: clamp(32px, 3vw, 44px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}
.service__title em { font-style: italic; color: var(--drafting); }

.service__lead {
    font-size: 14px;
    color: var(--ink-soft);
    margin-bottom: 28px;
    line-height: 1.55;
}

.service__feats {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: auto;
    padding-bottom: 28px;
}
.service__feats li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 13px;
    color: var(--ink-soft);
    line-height: 1.45;
}
.service__feats li::before {
    content: '+';
    font-family: var(--f-mono);
    color: var(--drafting);
    flex: 0 0 auto;
    margin-top: 1px;
    font-weight: 600;
}

.service__price {
    border-top: 1px solid var(--ink);
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--pencil);
    text-transform: uppercase;
    margin-bottom: 18px;
}
.service__price strong {
    font-family: var(--f-display);
    font-size: clamp(22px, 2.6vw, 28px);
    font-weight: 400;
    color: var(--ink);
    letter-spacing: -0.01em;
    text-transform: none;
    white-space: nowrap;
    font-variant-numeric: tabular-nums;
}

.service--featured { background: var(--ink); color: var(--paper); }
.service--featured:hover { background: var(--ink); }
.service--featured .service__num { color: var(--faded); }
.service--featured .service__num span:last-child { color: var(--drafting-bright); }
.service--featured .service__title em { color: var(--drafting-bright); }
.service--featured .service__lead { color: var(--faded); }
.service--featured .service__feats li { color: var(--paper-dim); }
.service--featured .service__feats li::before { color: var(--drafting-bright); }
.service--featured .service__price { border-top-color: var(--dark-line); color: var(--faded); }
.service--featured .service__price strong { color: var(--paper); }
.service--featured .btn { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.service--featured .btn::before { background: var(--drafting); }
.service--featured .btn:hover { color: var(--paper); border-color: var(--drafting); }

.service--featured::before {
    content: 'Рекомендую';
    position: absolute;
    top: 16px; right: -8px;
    background: var(--drafting);
    color: var(--paper);
    padding: 4px 14px;
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    box-shadow: 2px 2px 0 var(--drafting-deep);
}

/* ═══════ CALCULATOR ═══════ */
.calc {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 0;
    border: 1px solid var(--ink);
    background: var(--paper);
}
.calc__form { padding: 40px; border-right: 1px solid var(--ink); }
.calc__out { padding: 40px; background: var(--ink); color: var(--paper); position: relative; overflow: hidden; }

.calc__field { margin-bottom: 36px; }
.calc__field:last-child { margin-bottom: 0; }
.calc__label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--ink-soft);
    text-transform: uppercase;
    margin-bottom: 14px;
}
.calc__label strong {
    font-family: var(--f-display);
    font-size: 20px;
    font-weight: 400;
    color: var(--drafting);
    text-transform: none;
    letter-spacing: -0.01em;
}

.calc__chips {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}
.calc__chip {
    padding: 14px;
    border: 1px solid var(--ink);
    background: var(--paper);
    font-family: var(--f-body);
    font-size: 13px;
    text-align: left;
    transition: all .3s var(--ease-mech);
    cursor: pointer;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.calc__chip span { font-family: var(--f-mono); font-size: 9px; letter-spacing: 0.16em; color: var(--pencil); text-transform: uppercase; }
.calc__chip:hover { background: var(--paper-dim); }
.calc__chip.is-active { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.calc__chip.is-active span { color: var(--drafting-bright); }

.calc__slider {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 2px;
    background: var(--ink);
    outline: none;
    margin-top: 8px;
}
.calc__slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px; height: 22px;
    background: var(--drafting);
    border: 2px solid var(--paper);
    box-shadow: 0 0 0 1px var(--ink);
    cursor: grab;
    border-radius: 0;
    transform: rotate(45deg);
}
.calc__slider::-moz-range-thumb {
    width: 22px; height: 22px;
    background: var(--drafting);
    border: 2px solid var(--paper);
    cursor: grab;
    border-radius: 0;
}
.calc__slider-scale {
    display: flex;
    justify-content: space-between;
    margin-top: 10px;
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.12em;
    color: var(--pencil);
    text-transform: uppercase;
}

.calc__out-eyebrow {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--faded);
    text-transform: uppercase;
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.calc__out-eyebrow::before { content: ''; width: 8px; height: 8px; background: var(--drafting-bright); animation: live-dot 2s infinite; }

.calc__amount {
    font-family: var(--f-display);
    font-size: clamp(54px, 6vw, 92px);
    line-height: 0.95;
    letter-spacing: -0.03em;
    color: var(--paper);
    margin-bottom: 8px;
}
.calc__amount em { color: var(--drafting-bright); font-style: italic; font-family: var(--f-display); }
.calc__amount-sub {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--faded);
    text-transform: uppercase;
    margin-bottom: 28px;
}

.calc__breakdown {
    border-top: 1px solid var(--dark-line);
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 28px;
}
.calc__breakdown-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--faded);
}
.calc__breakdown-row strong { color: var(--paper); font-weight: 500; }

.calc__disclaimer {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    color: var(--faded);
    text-transform: uppercase;
    line-height: 1.5;
}

/* ═══════ CASES ═══════ */
.cases { display: flex; flex-direction: column; gap: 0; border-top: 1px solid var(--ink); }
.case {
    display: grid;
    grid-template-columns: 0.8fr 1fr;
    gap: 0;
    border-bottom: 1px solid var(--ink);
    min-height: 480px;
    position: relative;
    overflow: hidden;
}
.case:nth-child(even) { grid-template-columns: 1fr 0.8fr; }
.case:nth-child(even) .case__visual { order: 2; border-left: 1px solid var(--ink); border-right: none; }
.case:nth-child(even) .case__body { order: 1; }

.case__visual {
    position: relative;
    display: block;
    overflow: hidden;
    background:
        linear-gradient(0deg, transparent 95%, rgba(14,14,12,0.04) 95%) 0 0 / 100% 32px,
        linear-gradient(90deg, transparent 95%, rgba(14,14,12,0.04) 95%) 0 0 / 32px 100%,
        var(--paper-dim);
    border-right: 1px solid var(--ink);
    cursor: zoom-in;
    color: inherit;
    text-decoration: none;
}
.case__visual img {
    width: 100%; height: 100%;
    object-fit: contain;
    padding: 28px;
    transition: transform 1.2s var(--ease);
}
.case:hover .case__visual img { transform: scale(1.03); }

.case__tag {
    position: absolute;
    top: 20px; left: 20px;
    padding: 6px 12px;
    background: var(--paper);
    border: 1px solid var(--ink);
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--ink);
    text-transform: uppercase;
    z-index: 2;
}
.case__num {
    position: absolute;
    top: 20px; right: 20px;
    padding: 6px 12px;
    background: var(--ink);
    color: var(--drafting-bright);
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    z-index: 2;
}

.case__body {
    padding: 44px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
}
.case__title {
    font-family: var(--f-display);
    font-size: clamp(32px, 3.2vw, 48px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    max-width: 14ch;
    padding-bottom: 0.1em;
}
.case__title em { font-style: italic; color: var(--drafting); }
.case__client {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--pencil);
    text-transform: uppercase;
}
.case__client strong { color: var(--ink); font-weight: 500; }

.case__desc {
    font-size: 15px;
    color: var(--ink-soft);
    line-height: 1.6;
    max-width: 52ch;
}

.case__results {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    margin-top: 8px;
}
.case__result {
    padding: 16px 14px;
    border-right: 1px dashed rgba(14,14,12,0.2);
}
.case__result:last-child { border-right: none; }
.case__result strong {
    display: block;
    font-family: var(--f-display);
    font-size: clamp(20px, 2.4vw, 28px);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-variant-numeric: tabular-nums;
    font-weight: 400;
    color: var(--drafting);
    line-height: 1;
    letter-spacing: -0.01em;
    margin-bottom: 6px;
}
.case__result span {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    color: var(--pencil);
    text-transform: uppercase;
    line-height: 1.4;
    display: block;
}

.case__link {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.16em;
    color: var(--ink);
    text-transform: uppercase;
    display: inline-flex;
    gap: 10px;
    align-items: center;
    padding: 4px 0;
    border-bottom: 1px solid var(--ink);
    width: fit-content;
    transition: all .3s;
    margin-top: 8px;
}
.case__link:hover { color: var(--drafting); border-bottom-color: var(--drafting); padding-left: 6px; }

/* ═══════ PROCESS ═══════ */
.process {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    border: 1px solid var(--dark-line);
    position: relative;
}
.process__step {
    padding: 36px 24px;
    border-right: 1px solid var(--dark-line);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 18px;
    min-height: 360px;
}
.process__step:last-child { border-right: none; }

.process__num {
    font-family: var(--f-display);
    font-size: clamp(52px, 5vw, 72px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--drafting-bright);
}
.process__num::before {
    content: 'STEP / ';
    display: block;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--faded);
    margin-bottom: 8px;
}
.process__title {
    font-family: var(--f-display);
    font-size: 22px;
    font-weight: 400;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--dark-ink);
}
.process__desc {
    font-size: 13px;
    color: var(--dark-muted);
    line-height: 1.55;
    flex: 1;
}
.process__dur {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--drafting-bright);
    text-transform: uppercase;
    padding-top: 14px;
    border-top: 1px solid var(--dark-line);
}

/* ═══════ PORTFOLIO PREVIEW ═══════ */
.port-preview {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    grid-auto-rows: 220px;
    gap: 8px;
}
.port-card {
    position: relative;
    overflow: hidden;
    background: var(--paper-dim);
    border: 1px solid var(--ink);
    cursor: pointer;
    transition: all .5s var(--ease);
}
.port-card--wide { grid-column: span 2; }
.port-card--tall { grid-row: span 2; }
.port-card--xl { grid-column: span 3; grid-row: span 2; }
.port-card img { width: 100%; height: 100%; object-fit: contain; padding: 18px; transition: transform 1s var(--ease); }
.port-card:hover img { transform: scale(1.04); }
.port-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(14,14,12,0.8) 100%);
    opacity: 0;
    transition: opacity .4s;
}
.port-card:hover::after { opacity: 1; }

.port-card__info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 20px;
    color: var(--paper);
    z-index: 2;
    transform: translateY(12px);
    opacity: 0;
    transition: all .4s var(--ease);
}
.port-card:hover .port-card__info { transform: translateY(0); opacity: 1; }
.port-card__cat {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--drafting-bright);
    text-transform: uppercase;
    margin-bottom: 6px;
}
.port-card__name {
    font-family: var(--f-display);
    font-size: 22px;
    font-weight: 400;
    line-height: 1.1;
}

/* ═══════ ABOUT ═══════ */
.about { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 6vw, 88px); align-items: start; }
.about__photo {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border: 1px solid var(--ink);
    background: var(--paper-dim);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.15) contrast(1.04); }
.about__photo-badge {
    position: absolute;
    bottom: 16px; left: 16px; right: 16px;
    padding: 10px 14px;
    background: var(--paper);
    border: 1px solid var(--ink);
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.about__photo-badge strong { color: var(--drafting); font-weight: 500; }

.about__txt {
    font-family: var(--f-display);
    font-size: clamp(22px, 2.2vw, 30px);
    line-height: 1.3;
    letter-spacing: -0.01em;
    margin-bottom: 28px;
    font-weight: 400;
    color: var(--ink);
}
.about__txt em { font-style: italic; color: var(--drafting); }

.about__body p { font-size: 15px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 18px; }

.about__sig {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--ink);
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--pencil);
    text-transform: uppercase;
}
.about__sig strong { display: block; color: var(--ink); font-size: 14px; font-family: var(--f-display); font-weight: 400; letter-spacing: -0.01em; text-transform: none; margin-bottom: 2px; }

/* ═══════ QUOTES ═══════ */
.quotes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid var(--ink);
}
.quote {
    padding: 40px;
    border-right: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
    display: flex;
    flex-direction: column;
    gap: 20px;
    background: var(--paper);
    position: relative;
}
.quote:nth-child(2n) { border-right: none; }
.quote:nth-last-child(-n+2) { border-bottom: none; }

.quote::before {
    content: '“';
    position: absolute;
    top: 10px; right: 24px;
    font-family: var(--f-display);
    font-size: 120px;
    line-height: 0.8;
    color: var(--drafting);
    opacity: 0.18;
    pointer-events: none;
}
.quote__text {
    font-family: var(--f-display);
    font-size: clamp(18px, 1.5vw, 22px);
    line-height: 1.35;
    letter-spacing: -0.01em;
    font-weight: 400;
    color: var(--ink);
    flex: 1;
}
.quote__author {
    display: flex;
    gap: 14px;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid var(--ink);
}
.quote__ava {
    width: 48px; height: 48px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--paper-dim);
    flex: 0 0 auto;
    border: 1px solid var(--ink);
}
.quote__ava img { width: 100%; height: 100%; object-fit: cover; }
.quote__who { display: flex; flex-direction: column; gap: 2px; }
.quote__name { font-family: var(--f-body); font-weight: 500; font-size: 14px; color: var(--ink); }
.quote__role { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--pencil); text-transform: uppercase; }

.quote__stars { display: flex; gap: 2px; color: var(--drafting); font-size: 14px; margin-left: auto; }

/* ═══════ FAQ ═══════ */
.faq { border-top: 1px solid var(--ink); }
.faq__item { border-bottom: 1px solid var(--ink); }
.faq__q {
    width: 100%;
    text-align: left;
    padding: 24px 0;
    display: grid;
    grid-template-columns: 60px 1fr 40px;
    gap: 20px;
    align-items: center;
    font-family: var(--f-display);
    font-size: clamp(20px, 2vw, 28px);
    font-weight: 400;
    letter-spacing: -0.01em;
    color: var(--ink);
    transition: padding-left .3s var(--ease);
    cursor: pointer;
}
.faq__q:hover { padding-left: 10px; color: var(--drafting); }
.faq__q-num {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--pencil);
    text-transform: uppercase;
}
.faq__q-toggle {
    position: relative;
    width: 20px; height: 20px;
    justify-self: end;
}
.faq__q-toggle::before, .faq__q-toggle::after {
    content: '';
    position: absolute;
    top: 50%; left: 0;
    width: 100%; height: 1px;
    background: var(--ink);
    transition: transform .3s var(--ease);
}
.faq__q-toggle::after { transform: rotate(90deg); }
.faq__item.is-open .faq__q-toggle::after { transform: rotate(0); }
.faq__item.is-open .faq__q { color: var(--drafting); }

.faq__a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .35s var(--ease);
}
.faq__a-inner {
    overflow: hidden;
    min-height: 0;
    padding: 0 0 32px 80px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--ink-soft);
    max-width: 80ch;
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }

/* ═══════ LEAD BANNER ═══════ */
.lead-banner {
    background: var(--ink);
    color: var(--paper);
    padding: 60px 0;
    position: relative;
    overflow: hidden;
}
.lead-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(197, 53, 42, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 80% 30%, rgba(27, 74, 107, 0.25) 0%, transparent 40%);
    pointer-events: none;
}
.lead-banner__row {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.lead-banner__title {
    font-family: var(--f-display);
    font-size: clamp(28px, 3vw, 44px);
    line-height: 1.1;
    letter-spacing: -0.02em;
    max-width: 22ch;
}
.lead-banner__title em { font-style: italic; color: var(--drafting-bright); }
.lead-banner__eyebrow {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--drafting-bright);
    text-transform: uppercase;
    margin-bottom: 12px;
}

/* ═══════ BRIEF FORM ═══════ */
.brief {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 0;
    border: 1px solid var(--ink);
    background: var(--paper);
}
.brief__intro {
    padding: 44px 40px;
    background: var(--ink);
    color: var(--paper);
    display: flex;
    flex-direction: column;
    gap: 22px;
    position: relative;
    overflow: hidden;
}
.brief__intro::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--drafting), var(--blueprint), var(--drafting));
    background-size: 200% 100%;
    animation: grad 6s linear infinite;
}
@keyframes grad { to { background-position: -200% 0; } }

.brief__intro-title {
    font-family: var(--f-display);
    font-size: clamp(30px, 2.8vw, 42px);
    line-height: 1;
    letter-spacing: -0.02em;
}
.brief__intro-title em { font-style: italic; color: var(--drafting-bright); }
.brief__intro-lead { color: var(--faded); font-size: 14px; line-height: 1.6; }

.brief__channels {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0;
    padding-top: 20px;
    border-top: 1px solid var(--dark-line);
}
.brief__channel {
    display: grid;
    grid-template-columns: 88px 1fr auto;
    gap: 14px;
    padding: 12px 0;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--faded);
    text-transform: uppercase;
    border-bottom: 1px solid var(--dark-line);
    transition: padding-left .3s;
    align-items: center;
}
.brief__channel:last-child { border-bottom: none; }
.brief__channel:hover { padding-left: 8px; color: var(--drafting-bright); }
.brief__channel strong { color: var(--paper); font-family: var(--f-body); font-weight: 500; font-size: 13px; text-transform: none; letter-spacing: 0; }
.brief__channel svg { width: 14px; height: 14px; }

.brief__form { padding: 44px 40px; }
.brief__field { margin-bottom: 26px; position: relative; }
.brief__field--row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.brief__label {
    display: block;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--pencil);
    text-transform: uppercase;
    margin-bottom: 8px;
}
.brief__label em { color: var(--drafting); font-style: normal; }

.brief__input, .brief__textarea, .brief__select {
    width: 100%;
    padding: 12px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--ink);
    font-family: var(--f-body);
    font-size: 15px;
    color: var(--ink);
    transition: border-color .3s;
    outline: none;
}
.brief__textarea { resize: vertical; min-height: 80px; }
.brief__input:focus, .brief__textarea:focus, .brief__select:focus { border-bottom-color: var(--drafting); }
.brief__input::placeholder, .brief__textarea::placeholder { color: var(--faded); }

.brief__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.brief__chip {
    padding: 8px 14px;
    border: 1px solid var(--ink);
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    cursor: pointer;
    transition: all .3s var(--ease-mech);
    background: var(--paper);
}
.brief__chip.is-active { background: var(--ink); color: var(--paper); }
.brief__chip:hover:not(.is-active) { background: var(--paper-dim); }

.brief__submit {
    margin-top: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.brief__note {
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.14em;
    color: var(--pencil);
    text-transform: uppercase;
    max-width: 22ch;
    line-height: 1.5;
}

.brief__status {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    padding: 12px;
    border: 1px dashed var(--ink);
    text-align: center;
    margin-top: 16px;
    display: none;
}
.brief__status.is-ok { display: block; color: var(--green); border-color: var(--green); }
.brief__status.is-err { display: block; color: var(--drafting); border-color: var(--drafting); }

/* ═══════ FOOTER ═══════ */
.site-foot {
    background: var(--ink);
    color: var(--paper);
    padding: 80px 0 30px;
    position: relative;
    z-index: 5;
}
.foot-hero {
    font-family: var(--f-display);
    font-size: clamp(64px, 13vw, 200px);
    line-height: 0.85;
    letter-spacing: -0.04em;
    margin-bottom: 60px;
    padding-bottom: 0.12em;
    font-weight: 400;
}
.foot-hero em { font-style: italic; color: var(--drafting-bright); }
.foot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--dark-line);
}
.foot-col h4 {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--faded);
    text-transform: uppercase;
    margin-bottom: 16px;
}
.foot-col ul { display: flex; flex-direction: column; gap: 8px; }
.foot-col a { font-size: 14px; color: var(--paper-dim); transition: color .3s; }
.foot-col a:hover { color: var(--drafting-bright); }
.foot-meta {
    display: flex;
    justify-content: space-between;
    padding-top: 24px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.14em;
    color: var(--faded);
    text-transform: uppercase;
}

/* ═══════ MODAL ═══════ */
.modal {
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: rgba(14, 14, 12, 0.82);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s var(--ease);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.modal.is-open { opacity: 1; pointer-events: auto; }
.modal__card {
    max-width: 560px;
    width: 100%;
    background: var(--paper);
    border: 1px solid var(--ink);
    padding: 40px;
    position: relative;
    transform: translateY(20px) scale(0.97);
    transition: transform .5s var(--ease-mech);
}
.modal.is-open .modal__card { transform: translateY(0) scale(1); }
.modal__close {
    position: absolute;
    top: 16px; right: 16px;
    width: 32px; height: 32px;
    border: 1px solid var(--ink);
    display: flex; align-items: center; justify-content: center;
    transition: all .3s;
}
.modal__close:hover { background: var(--ink); color: var(--paper); }
.modal__eyebrow {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.2em;
    color: var(--drafting);
    text-transform: uppercase;
    margin-bottom: 14px;
}
.modal__title {
    font-family: var(--f-display);
    font-size: clamp(28px, 3vw, 38px);
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 12px;
}
.modal__title em { font-style: italic; color: var(--drafting); }
.modal__lead { font-size: 14px; line-height: 1.55; color: var(--ink-soft); margin-bottom: 24px; }

/* ═══════ LIGHTBOX ═══════ */
.lightbox {
    position: fixed;
    inset: 0;
    background: rgba(14, 14, 12, 0.96);
    z-index: 9500;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 80px 140px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox__img {
    max-width: min(92vw, 1400px);
    max-height: 78vh;
    object-fit: contain;
    border: 1px solid rgba(245,242,232,0.2);
    background: var(--paper);
    transition: opacity .25s var(--ease);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.lightbox__close, .lightbox__prev, .lightbox__next {
    position: absolute;
    width: 52px; height: 52px;
    border: 1px solid var(--paper);
    color: var(--paper);
    display: flex; align-items: center; justify-content: center;
    transition: all .3s;
    background: transparent;
    font-family: var(--f-mono);
    font-size: 16px;
    cursor: pointer;
    z-index: 3;
}
.lightbox__close { top: 24px; right: 24px; font-size: 20px; }
.lightbox__prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: var(--paper); color: var(--ink); }
.lightbox__prev.is-hidden, .lightbox__next.is-hidden { display: none; }
.lightbox__title {
    position: absolute;
    top: 24px; left: 24px;
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.18em;
    color: var(--paper);
    padding: 10px 16px;
    border: 1px solid rgba(245,242,232,0.4);
    background: rgba(14,14,12,0.6);
    text-transform: uppercase;
    max-width: 60vw;
    z-index: 3;
}
.lightbox__counter {
    position: absolute;
    bottom: 100px; left: 50%; transform: translateX(-50%);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--drafting-bright);
    padding: 6px 14px;
    border: 1px solid var(--drafting);
    background: rgba(14,14,12,0.6);
    z-index: 3;
}
.lightbox__thumbs {
    position: absolute;
    bottom: 16px; left: 0; right: 0;
    display: flex;
    gap: 6px;
    padding: 8px 24px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: thin;
    scrollbar-color: var(--drafting) transparent;
    justify-content: flex-start;
    z-index: 3;
}
.lightbox__thumbs::-webkit-scrollbar { height: 4px; }
.lightbox__thumbs::-webkit-scrollbar-thumb { background: var(--drafting); }
.lightbox__thumb {
    flex: 0 0 auto;
    width: 64px; height: 64px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    background-color: var(--paper);
    border: 1px solid rgba(245,242,232,0.3);
    cursor: pointer;
    opacity: 0.55;
    transition: opacity .25s, border-color .25s, transform .25s;
}
.lightbox__thumb:hover { opacity: 0.9; }
.lightbox__thumb.is-active { opacity: 1; border-color: var(--drafting-bright); transform: translateY(-4px); }
@media (max-width: 768px) {
    .lightbox { padding: 60px 12px 130px; }
    .lightbox__title { font-size: 9px; padding: 7px 10px; max-width: 70vw; top: 16px; left: 16px; }
    .lightbox__close { top: 16px; right: 16px; width: 40px; height: 40px; }
    .lightbox__prev, .lightbox__next { width: 40px; height: 40px; }
    .lightbox__prev { left: 8px; }
    .lightbox__next { right: 8px; }
    .lightbox__counter { bottom: 92px; font-size: 10px; }
    .lightbox__thumb { width: 48px; height: 48px; }
}

/* ═══════ REVEAL ANIMATIONS ═══════ */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
    transition-delay: var(--d, 0s);
}
[data-reveal="left"] { transform: translateX(-24px); }
[data-reveal="right"] { transform: translateX(24px); }
[data-reveal="scale"] { transform: scale(0.96); }
[data-reveal].is-in { opacity: 1; transform: translate(0) scale(1); }

/* When GSAP is active it owns timing. Disable CSS transitions to avoid double-animation on data-reveal. */
body.motion-ready [data-reveal] { transition: none !important; }

.split-line { display: block; overflow: hidden; }
.split-line > span {
    display: inline-block;
    transform: translateY(100%);
    transition: transform 1s var(--ease) var(--d, 0s);
}
.is-in .split-line > span { transform: translateY(0); }

/* Slot dial inner stack (created by JS) */
.dial { position: relative; }
.dial__stack {
    position: absolute;
    top: 0; left: 0; right: 0;
    transform: translateY(0);
    will-change: transform;
}
.dial__stack > span { display: block; height: 1em; line-height: 1; text-align: center; }

/* ═══════ PAGE HERO (sub-pages) ═══════ */
.page-hero {
    padding: 160px 0 80px;
    border-bottom: 1px solid var(--ink);
    position: relative;
    z-index: 2;
}
.page-hero__eyebrow {
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.2em;
    color: var(--drafting);
    text-transform: uppercase;
    margin-bottom: 20px;
}
.page-hero__title {
    font-family: var(--f-display);
    font-size: clamp(56px, 9vw, 140px);
    font-weight: 400;
    line-height: 0.9;
    letter-spacing: -0.03em;
    margin-bottom: 30px;
    padding-bottom: 0.1em;
}
.page-hero__title em { font-style: italic; color: var(--drafting); }
.page-hero__lead {
    max-width: 620px;
    font-size: clamp(15px, 1.3vw, 18px);
    line-height: 1.55;
    color: var(--ink-soft);
}
.page-hero__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 48px;
    padding: 20px 0;
    border-top: 1px solid var(--ink);
    border-bottom: 1px solid var(--ink);
}
.page-hero__stat { padding: 0 24px; border-right: 1px dashed rgba(14,14,12,0.2); }
.page-hero__stat:last-child { border-right: none; }
.page-hero__stat strong {
    display: block;
    font-family: var(--f-display);
    font-size: clamp(32px, 3.5vw, 48px);
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    color: var(--drafting);
}
.page-hero__stat span {
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.16em;
    color: var(--pencil);
    text-transform: uppercase;
    margin-top: 8px;
    display: block;
}

/* ═══════ PORTFOLIO / CERTS / DRAWINGS ═══════ */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 48px;
}
.filter {
    padding: 10px 18px;
    border: 1px solid var(--ink);
    font-family: var(--f-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    background: var(--paper);
    transition: all .3s var(--ease-mech);
    cursor: pointer;
}
.filter.is-active, .filter:hover { background: var(--ink); color: var(--paper); }
.filter span { color: var(--drafting); margin-left: 6px; }
.filter.is-active span { color: var(--drafting-bright); }

.port-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.port-item {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--paper-dim);
    border: 1px solid var(--ink);
    cursor: pointer;
    transition: transform .5s var(--ease);
}
.port-item:hover { transform: translateY(-4px); border-color: var(--drafting); }
.port-item img { width: 100%; height: 100%; object-fit: contain; padding: 16px; transition: transform .8s var(--ease); }
.port-item:hover img { transform: scale(1.04); }
.port-item__count {
    position: absolute;
    top: 12px; right: 12px;
    padding: 5px 9px;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--f-mono);
    font-size: 9px;
    letter-spacing: 0.16em;
    border: 1px solid var(--ink);
    z-index: 2;
    pointer-events: none;
}
.port-item__info {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 20px;
    color: var(--paper);
    background: linear-gradient(180deg, transparent, rgba(14,14,12,0.9));
    transform: translateY(20%);
    transition: transform .4s var(--ease);
}
.port-item:hover .port-item__info { transform: translateY(0); }
.port-item__info h3 { font-family: var(--f-display); font-size: 20px; font-weight: 400; }
.port-item__info p { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--drafting-bright); margin-top: 4px; text-transform: uppercase; }

.certs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.cert {
    background: var(--paper);
    border: 1px solid var(--ink);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: transform .4s var(--ease);
}
.cert:hover { transform: translateY(-4px); }
.cert__img { aspect-ratio: 1/1.3; background: var(--paper-dim); overflow: hidden; }
.cert__img img { width: 100%; height: 100%; object-fit: cover; }
.cert__label { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.14em; color: var(--drafting); text-transform: uppercase; }
.cert__name { font-family: var(--f-display); font-size: 18px; line-height: 1.15; }

.dwgs { display: flex; flex-direction: column; }
.dwg {
    display: grid;
    grid-template-columns: 80px 1fr auto auto;
    gap: 24px;
    align-items: center;
    padding: 22px 0;
    border-bottom: 1px solid var(--ink);
    transition: padding-left .3s var(--ease);
}
.dwg:hover { padding-left: 20px; background: var(--paper-dim); }
.dwg__num { font-family: var(--f-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--pencil); }
.dwg__name { font-family: var(--f-display); font-size: clamp(18px, 1.8vw, 24px); line-height: 1.15; }
.dwg__type { font-family: var(--f-mono); font-size: 10px; letter-spacing: 0.16em; color: var(--drafting); text-transform: uppercase; }
.dwg__dl { padding: 10px 16px; border: 1px solid var(--ink); font-family: var(--f-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; transition: all .3s; }
.dwg__dl:hover { background: var(--ink); color: var(--paper); }

/* ═══════ RESPONSIVE ═══════ */
@media (max-width: 1024px) {
    .nav { display: none; }
    .burger { display: flex; }
    .services { grid-template-columns: 1fr; }
    .service { border-right: none; border-bottom: 1px solid var(--ink); }
    .service:last-child { border-bottom: none; }
    .calc { grid-template-columns: 1fr; }
    .calc__form { border-right: none; border-bottom: 1px solid var(--ink); }
    .case, .case:nth-child(even) { grid-template-columns: 1fr; }
    .case:nth-child(even) .case__visual { order: 0; border: none; border-bottom: 1px solid var(--ink); }
    .case__visual { aspect-ratio: 16/9; border-right: none; border-bottom: 1px solid var(--ink); }
    .process { grid-template-columns: 1fr; }
    .process__step { border-right: none; border-bottom: 1px solid var(--dark-line); min-height: auto; }
    .process__step:last-child { border-bottom: none; }
    .about { grid-template-columns: 1fr; }
    .quotes { grid-template-columns: 1fr; }
    .quote { border-right: none; }
    .quote:nth-child(2n) { border-right: none; }
    .brief { grid-template-columns: 1fr; }
    .foot-grid { grid-template-columns: repeat(2, 1fr); }
    .certs { grid-template-columns: repeat(2, 1fr); }
    .port-preview { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 180px; }
    .port-card--xl { grid-column: span 3; }
}

@media (max-width: 640px) {
    .site-head__row { grid-template-columns: 1fr auto; gap: 16px; }
    .head-actions { gap: 8px; }
    .lang-toggle { display: none; }
    .brand__meta { display: none; }
    .sheet-head { grid-template-columns: 1fr; }
    .sheet-head__meta { text-align: left; }
    .service, .case__body, .calc__form, .calc__out, .brief__intro, .brief__form { padding: 28px 22px; }
    .brief__field--row { grid-template-columns: 1fr; }
    .case__results { grid-template-columns: 1fr; }
    .case__result { border-right: none; border-bottom: 1px dashed rgba(14,14,12,0.2); padding: 14px; }
    .case__result:last-child { border-bottom: none; }
    .certs { grid-template-columns: 1fr; }
    .port-preview { grid-template-columns: 1fr 1fr; }
    .port-card--xl, .port-card--wide { grid-column: span 2; }
    .foot-grid { grid-template-columns: 1fr; gap: 28px; }
    .foot-meta { flex-direction: column; gap: 10px; }
    .dwg { grid-template-columns: 1fr auto; }
    .dwg__num, .dwg__type { display: none; }
    .faq__a-inner { padding-left: 0; }
    .faq__q { grid-template-columns: 40px 1fr 30px; }
}

/* ── Hero kinetic mechanism strip ─────────────────────────────────────── */
.hero__kinetic-strip {
    position: relative;
    z-index: 5;
    margin-top: 36px;
    padding: 18px 22px 14px;
    border: 1px solid rgba(14,14,12,0.18);
    background: rgba(245,242,232,0.62);
    backdrop-filter: blur(2px);
}
.hero__kinetic-strip::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    width: 22px; height: 22px;
    border-top: 1px solid var(--ink);
    border-left: 1px solid var(--ink);
}
.hero__kinetic-strip::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 22px; height: 22px;
    border-bottom: 1px solid var(--ink);
    border-right: 1px solid var(--ink);
}
.kstrip__head {
    display: flex;
    align-items: center;
    gap: 18px;
    font-family: var(--f-mono);
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--ink);
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.kstrip__tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 4px 9px;
    background: var(--ink);
    color: var(--paper);
    font-weight: 600;
}
.kstrip__pulse {
    width: 7px; height: 7px;
    background: var(--drafting);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(197,53,42,0.7);
    animation: kpulse 1.2s var(--ease) infinite;
}
@keyframes kpulse {
    0%   { box-shadow: 0 0 0 0 rgba(229,68,56,0.85); }
    70%  { box-shadow: 0 0 0 7px rgba(229,68,56,0); }
    100% { box-shadow: 0 0 0 0 rgba(229,68,56,0); }
}
.kstrip__sub { color: var(--graphite); }
.kstrip__rpm { margin-left: auto; color: var(--drafting); font-weight: 600; }
.kstrip__rpm em { font-style: normal; font-family: var(--f-mono); }
.kstrip__svg {
    width: 100%;
    height: auto;
    display: block;
    overflow: visible;
}

/* Gear rotations — meshed ratios. Z=24 / Z=18 / Z=12  →  speeds 1 / 4/3 / 2 */
.kgear { transform-box: fill-box; transform-origin: 50% 50%; }
.kgear--a { animation: kspin 6s linear infinite; }
.kgear--b { animation: kspin-rev 4.5s linear infinite; }
.kgear--c { animation: kspin 3s linear infinite; }
@keyframes kspin     { from { transform: rotate(0deg); }   to { transform: rotate(360deg); } }
@keyframes kspin-rev { from { transform: rotate(0deg); }   to { transform: rotate(-360deg); } }

/* Crank arm rotates at gear-c speed */
.kcrank { transform-origin: 0 0; animation: kspin-rev 3s linear infinite; }

/* Tool tip pulse */
.ktool-tip { animation: ktip-pulse 0.6s ease-in-out infinite alternate; }
.ktool-tip-ring {
    transform-origin: 120px 0;
    transform-box: fill-box;
    animation: ktip-ring 1.5s ease-out infinite;
}
@keyframes ktip-pulse {
    from { r: 4; opacity: 1; }
    to   { r: 6; opacity: 0.85; }
}
@keyframes ktip-ring {
    0%   { r: 5; opacity: 0.95; }
    100% { r: 28; opacity: 0; }
}

/* Frame marching dashes */
.kstrip__frame { animation: kframe 24s linear infinite; }
@keyframes kframe { to { stroke-dashoffset: -200; } }

@media (max-width: 1024px) {
    .hero__kinetic-strip { margin-top: 24px; padding: 14px 14px 10px; }
    .kstrip__head { font-size: 9px; gap: 10px; }
    .kstrip__rpm { margin-left: 0; width: 100%; }
}
@media (max-width: 720px) {
    .hero__kinetic-strip { display: none; }
}

@media print {
    body::before, body::after, .cursor, .cursor-coords, .micrometer, .site-head, .mobile-menu, .site-foot { display: none !important; }
    body { background: #fff; color: #000; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ═══════════════════════════════════════════════════════════════════════
   HERO · ASSEMBLY SIMULATION (right-side 3D viewport)
   Chaos → Order — metallic elements self-assembling under invisible field.
   Dark engineering viewport set inside the editorial cream plate.
   ═══════════════════════════════════════════════════════════════════════ */

/* dark sim viewport — replaces the photo media inside .folio-plate__frame */
.folio-plate__media--sim {
    background:
        radial-gradient(120% 90% at 30% 20%, #11161f 0%, #07090f 55%, #04060a 100%);
    overflow: hidden;
    isolation: isolate;
}
.folio-plate__media--sim::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        repeating-linear-gradient(0deg, rgba(110,231,255,0.045) 0 1px, transparent 1px 28px),
        repeating-linear-gradient(90deg, rgba(110,231,255,0.045) 0 1px, transparent 1px 28px);
    pointer-events: none;
    mix-blend-mode: screen;
    opacity: 0.55;
    z-index: 1;
}
.folio-plate__media--sim::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 80% at 50% 110%, rgba(110,231,255,0.18), transparent 60%),
        linear-gradient(180deg, rgba(8,12,20,0.0) 60%, rgba(0,0,0,0.45) 100%);
    pointer-events: none;
    z-index: 2;
    mix-blend-mode: screen;
}

#assemblyCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    z-index: 3;
}

/* Force the surrounding cream frame to play nicely with the dark viewport */
.folio-plate__frame:has(.folio-plate__media--sim) {
    background: #06090f;
    box-shadow:
        12px 14px 0 -1px var(--paper-ink),
        12px 14px 0 0 var(--ink),
        inset 0 0 0 1px rgba(110,231,255,0.10);
}
.folio-plate__media--sim ~ .folio-plate__stamp { z-index: 7; }

/* Tags inside dark viewport — switch to neon variant */
.folio-plate__tag--sim.folio-plate__tag--id {
    background: rgba(8,12,20,0.85);
    color: #cdeeff;
    border-color: rgba(110,231,255,0.6);
    letter-spacing: 0.24em;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 6;
}
.folio-plate__tag--sim.folio-plate__tag--coord {
    background: rgba(8,12,20,0.7);
    color: #6ee7ff;
    border-color: rgba(110,231,255,0.5);
    letter-spacing: 0.22em;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 6;
}

/* HUD overlay ----------------------------------------------------------- */
.asm-hud {
    position: absolute;
    inset: 0;
    z-index: 5;
    pointer-events: none;
    font-family: var(--f-mono);
    color: rgba(205,238,255,0.9);
    font-size: 9.5px;
    letter-spacing: 0.20em;
    text-transform: uppercase;
}
.asm-hud__row {
    position: absolute;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 18px;
    gap: 10px;
}
.asm-hud__row--top { top: 0; }
.asm-hud__row--bot { bottom: 38px; flex-direction: column; align-items: stretch; gap: 8px; }

.asm-hud__chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px 5px;
    border: 1px solid rgba(110,231,255,0.45);
    background: rgba(8,12,20,0.55);
    color: #cdeeff;
    line-height: 1;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.asm-hud__chip em {
    font-style: normal;
    color: #6ee7ff;
}
.asm-hud__chip--ghost {
    border-color: rgba(205,238,255,0.22);
    color: rgba(205,238,255,0.55);
}
.asm-hud__dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #6ee7ff;
    box-shadow: 0 0 10px #6ee7ff, 0 0 4px #ffffff;
    animation: asm-blink 1.4s ease-in-out infinite;
}
@keyframes asm-blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.35; }
}

/* center crosshair — drift on phase change via animation */
.asm-hud__crosshair {
    position: absolute;
    top: 50%; left: 50%;
    width: 86px; height: 86px;
    transform: translate(-50%, -50%);
    opacity: 0.45;
    mix-blend-mode: screen;
}
.asm-hud__crosshair svg {
    width: 100%; height: 100%;
    stroke: rgba(110,231,255,0.7);
    stroke-width: 0.6;
    fill: none;
}

/* corner brackets */
.asm-hud__corners { position: absolute; inset: 12px; pointer-events: none; }
.asm-hud__corner {
    position: absolute;
    width: 14px; height: 14px;
    border: 1px solid rgba(110,231,255,0.55);
}
.asm-hud__corner--tl { top: 0; left: 0; border-right: none; border-bottom: none; }
.asm-hud__corner--tr { top: 0; right: 0; border-left: none; border-bottom: none; }
.asm-hud__corner--bl { bottom: 0; left: 0; border-right: none; border-top: none; }
.asm-hud__corner--br { bottom: 0; right: 0; border-left: none; border-top: none; }

/* phase + progress strip */
.asm-hud__phase {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 7px 11px 6px;
    background: rgba(8,12,20,0.6);
    border: 1px solid rgba(110,231,255,0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.asm-hud__phase-label { color: rgba(205,238,255,0.45); }
.asm-hud__phase-name {
    color: #cdeeff;
    font-size: 10.5px;
    letter-spacing: 0.24em;
}

.asm-hud__progress {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 10px;
    padding: 7px 11px 6px;
    background: rgba(8,12,20,0.6);
    border: 1px solid rgba(110,231,255,0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
.asm-hud__progress-label { color: rgba(205,238,255,0.45); }
.asm-hud__progress-pct { color: #6ee7ff; font-variant-numeric: tabular-nums; }
.asm-hud__progress-bar {
    position: relative;
    display: block;
    height: 3px;
    background: rgba(110,231,255,0.10);
    overflow: hidden;
}
.asm-hud__progress-bar i {
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 100%;
    transform-origin: left center;
    transform: scaleX(0);
    background: linear-gradient(90deg, #6ee7ff, #ffffff);
    box-shadow: 0 0 8px rgba(110,231,255,0.7);
    transition: transform 0.18s linear;
}

.asm-hud__counters {
    position: absolute;
    bottom: 14px;
    left: 18px;
    right: 18px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    color: rgba(205,238,255,0.55);
    font-size: 9px;
    letter-spacing: 0.22em;
}
.asm-hud__counters b {
    color: #6ee7ff;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

/* Mobile — keep ratio readable */
@media (max-width: 720px) {
    .folio-plate__frame { aspect-ratio: 1 / 1; }
    .asm-hud { font-size: 8.5px; letter-spacing: 0.18em; }
    .asm-hud__row { padding: 12px 14px; }
    .asm-hud__row--bot { bottom: 30px; }
    .asm-hud__counters { bottom: 10px; left: 14px; right: 14px; font-size: 8px; }
    .asm-hud__crosshair { width: 60px; height: 60px; }
    .asm-hud__corners { inset: 8px; }
}