/* ==================================================================
   MAZHARUL MAHIN — style.css
   Design tokens, base, layout and section styles (mobile-first).
   Components → components.css · Motion → animations.css
   Breakpoints → responsive.css
   ================================================================== */

/* ---------- Design tokens ---------- */
:root {
    --f-display: "Syne", "Arial Black", system-ui, sans-serif;
    --f-body: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;

    --accent: #ff5b1f;          /* taken from the orange watch dial */
    --accent-2: #ffb547;
    --accent-3: #ff2e63;
    --grad: linear-gradient(120deg, #ff5b1f 0%, #ff8a3d 45%, #ffb547 100%);
    --grad-hot: linear-gradient(135deg, #ff2e63 0%, #ff5b1f 50%, #ffb547 100%);

    --ease: cubic-bezier(.22, 1, .36, 1);
    --ease-in-out: cubic-bezier(.76, 0, .24, 1);

    --radius-sm: 12px;
    --radius: 20px;
    --radius-lg: 32px;

    --nav-h: 72px;
    --container: 1320px;
    --gutter: clamp(1.1rem, 4vw, 2.5rem);
    --section-y: clamp(5rem, 12vw, 10rem);
}

html[data-theme="dark"] {
    color-scheme: dark;
    --bg: #0b0b0d;
    --bg-2: #111115;
    --bg-3: #17171c;
    --surface: rgba(255, 255, 255, .035);
    --surface-2: rgba(255, 255, 255, .07);
    --border: rgba(255, 255, 255, .09);
    --border-strong: rgba(255, 255, 255, .18);
    --text: #f5f3ef;
    --text-2: #c9c6c0;
    --muted: #8d8a85;
    --stroke: rgba(245, 243, 239, .55);
    --name-fill: linear-gradient(180deg, #ffffff 0%, #d9d6d0 55%, #6d6a66 100%);
    --name-glass: linear-gradient(180deg, rgba(255, 255, 255, .26) 0%, rgba(255, 255, 255, .08) 60%, rgba(255, 255, 255, .02) 100%);
    --shadow: 0 30px 80px -20px rgba(0, 0, 0, .7);
    --glass: rgba(20, 20, 24, .55);
    --grain-opacity: .06;
}

html[data-theme="light"] {
    color-scheme: light;
    --bg: #f3efe8;
    --bg-2: #ebe5db;
    --bg-3: #e2dbcf;
    --surface: rgba(0, 0, 0, .03);
    --surface-2: rgba(0, 0, 0, .06);
    --border: rgba(0, 0, 0, .09);
    --border-strong: rgba(0, 0, 0, .2);
    --text: #121214;
    --text-2: #3b3a38;
    --muted: #6f6b66;
    --stroke: rgba(18, 18, 20, .6);
    --name-fill: linear-gradient(180deg, #121214 0%, #2c2b29 55%, #8a857e 100%);
    --name-glass: linear-gradient(180deg, rgba(18, 18, 20, .22) 0%, rgba(18, 18, 20, .07) 60%, rgba(18, 18, 20, .02) 100%);
    --shadow: 0 30px 80px -30px rgba(60, 40, 20, .35);
    --glass: rgba(255, 255, 255, .6);
    --grain-opacity: .045;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
    min-height: 100vh;
    font-family: var(--f-body);
    font-size: 1rem;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color .5s var(--ease), color .5s var(--ease);
}

@supports (overflow: clip) {
    body { overflow-x: clip; }
}

body.is-loading,
body.menu-open { overflow: hidden; }

img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
em { font-style: normal; }
::selection { background: var(--accent); color: #fff; }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 6px;
}

.skip-link {
    position: fixed;
    top: -100px;
    left: 1rem;
    z-index: 10000;
    padding: .75rem 1.25rem;
    background: var(--accent);
    color: #fff;
    border-radius: 999px;
    font-weight: 600;
    transition: top .3s var(--ease);
}
.skip-link:focus { top: 1rem; }

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

main { position: relative; z-index: 2; }

.section {
    position: relative;
    padding-block: var(--section-y);
}

.section-head { margin-bottom: clamp(2.5rem, 6vw, 4.5rem); max-width: 760px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--split { max-width: none; display: grid; gap: 1.25rem; align-items: end; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    font-family: var(--f-mono);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 1.1rem;
}
.eyebrow::before {
    content: "";
    width: 28px;
    height: 1px;
    background: var(--accent);
}
.section-head--center .eyebrow::before { display: none; }
.eyebrow__num { color: var(--accent); }
.eyebrow a:hover { color: var(--accent); }

.section-title {
    font-family: var(--f-display);
    font-weight: 700;
    font-size: clamp(2.05rem, 6.6vw, 5.2rem);
    line-height: 1;
    letter-spacing: -.035em;
    text-wrap: balance;
}
.section-title em,
.page-hero__title em,
.error-page__title em {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.section-lead {
    margin-top: 1.25rem;
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    color: var(--text-2);
    max-width: 520px;
}
.section-head--center .section-lead { margin-inline: auto; }
.section-head--split .section-lead { margin-top: 0; }

/* ---------- Ambient background ---------- */
.bg-fx {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}
.bg-fx__blob {
    position: absolute;
    width: 60vmax;
    height: 60vmax;
    border-radius: 50%;
    filter: blur(90px);
    opacity: .14;
    will-change: transform;
}
.bg-fx__blob--1 { background: var(--accent); top: -25vmax; left: -20vmax; }
.bg-fx__blob--2 { background: var(--accent-3); bottom: -30vmax; right: -25vmax; opacity: .09; }
.bg-fx__blob--3 { background: var(--accent-2); top: 40%; left: 45%; width: 30vmax; height: 30vmax; opacity: .06; }
html[data-theme="light"] .bg-fx__blob { opacity: .12; }

.bg-fx__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 90px 90px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 10%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, #000 10%, transparent 75%);
    opacity: .35;
}

.grain {
    position: fixed;
    inset: -50%;
    z-index: 9990;
    pointer-events: none;
    opacity: var(--grain-opacity);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1001;
    width: 100%;
    height: 3px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: 0 50%;
    pointer-events: none;
}

/* ==================================================================
   NAVIGATION
   ================================================================== */
.nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: var(--nav-h);
    transition: transform .5s var(--ease), background-color .4s, backdrop-filter .4s, border-color .4s;
    border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
    background: var(--glass);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: var(--border);
}
.nav.is-hidden { transform: translateY(-100%); }
body.menu-open .nav { transform: none; background: transparent; border-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }

.nav__inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav__logo {
    display: inline-flex;
    align-items: center;
    gap: .7rem;
    position: relative;
    z-index: 2;
}
.nav__mark {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--grad);
    color: #fff;
    font-family: var(--f-display);
    font-weight: 800;
    font-size: .74rem;
    letter-spacing: -.06em;
    box-shadow: 0 8px 24px -8px rgba(255, 91, 31, .7);
}
.nav__brand {
    font-family: var(--f-display);
    font-weight: 600;
    font-size: .95rem;
    letter-spacing: .04em;
}
.nav__brand b { color: var(--accent); font-weight: 800; }

.nav__menu { display: none; }

.nav__list { display: flex; gap: .25rem; }
.nav__link {
    position: relative;
    display: block;
    padding: .5rem .85rem;
    font-size: .9rem;
    font-weight: 500;
    color: var(--text-2);
    overflow: hidden;
    border-radius: 999px;
    transition: color .3s;
}
.nav__link span { display: block; transition: transform .45s var(--ease); }
.nav__link::after {
    content: attr(data-text);
    position: absolute;
    left: .85rem;
    top: 100%;
    padding-top: .5rem;
    color: var(--accent);
    transition: transform .45s var(--ease);
}
.nav__link:hover span,
.nav__link:hover::after { transform: translateY(-100%); }
.nav__link:hover::after { transform: translateY(calc(-100% - .5rem)); }
.nav__link.is-active { color: var(--text); }
.nav__link.is-active::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 4px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    transform: translateX(-50%);
}

.nav__actions { display: flex; align-items: center; gap: .6rem; position: relative; z-index: 2; }
.nav .nav__cta { display: none; }   /* beats .btn's display (components.css loads later) */

/* ==================================================================
   HERO
   ================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    padding-top: var(--nav-h);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    isolation: isolate;
}

.hero__glow {
    position: absolute;
    left: 50%;
    top: 55%;
    width: min(120vw, 1100px);
    aspect-ratio: 1;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(255, 91, 31, .45) 0%, rgba(255, 46, 99, .18) 35%, transparent 65%);
    filter: blur(20px);
    z-index: -1;
    pointer-events: none;
}
html[data-theme="light"] .hero__glow { opacity: .55; }

.hero__rings {
    position: absolute;
    left: 50%;
    top: 58%;
    transform: translate(-50%, -50%);
    z-index: -1;
    pointer-events: none;
}
.hero__rings span {
    position: absolute;
    left: 50%;
    top: 50%;
    border: 1px solid var(--border);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}
.hero__rings span:nth-child(1) { width: 70vmin; height: 70vmin; }
.hero__rings span:nth-child(2) { width: 100vmin; height: 100vmin; border-style: dashed; opacity: .6; }
.hero__rings span:nth-child(3) { width: 135vmin; height: 135vmin; opacity: .4; }

.hero__meta {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 1.25rem;
    position: relative;
    z-index: 5;
}
.hero__tag {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}
.hero__tag b { color: var(--accent); font-weight: 400; }
.hero__tag .dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3ddc84;
    box-shadow: 0 0 0 0 rgba(61, 220, 132, .6);
    animation: pulse-dot 2s infinite;
}

/* Stage: name + portrait */
.hero__stage {
    position: relative;
    height: min(74svh, 150vw);
    min-height: 420px;
    margin-top: .5rem;
}

.hero__name {
    position: absolute;
    left: 0;
    right: 0;
    top: 6%;
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: var(--f-display);
    font-weight: 800;
    line-height: .82;
    letter-spacing: -.045em;
    text-transform: uppercase;
    pointer-events: none;
    user-select: none;
    z-index: 1;
}
.hero__line {
    display: block;
    white-space: nowrap;
    overflow: hidden;
    padding: .02em .04em .06em;
    translate: 0 var(--py, 0px);
}
/* Syne 800 is very wide: ~9.4em for "MAZHARUL", ~5.5em for "MAHIN" */
.hero__line--1 { font-size: clamp(2rem, 9.3vw, 10.5rem); }
.hero__line--2 { font-size: clamp(3.2rem, 16vw, 17.5rem); }
.hero__name .ch {
    display: inline-block;
    background: var(--name-fill);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
/* Front copy: translucent "glass" letters over the portrait.
   (A text-stroke would reveal Syne's overlapping glyph contours.) */
.hero__name--outline { z-index: 3; }
.hero__name--outline .ch {
    background: var(--name-glass);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.hero__portrait {
    position: absolute;
    left: 50%;
    bottom: 0;
    height: 92%;
    aspect-ratio: 860 / 1147;
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
}
.hero__portrait img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: bottom center;
    filter: drop-shadow(0 30px 60px rgba(0, 0, 0, .45));
    -webkit-mask-image: linear-gradient(to bottom, #000 78%, transparent 100%);
    mask-image: linear-gradient(to bottom, #000 78%, transparent 100%);
    transform: translate3d(var(--mx, 0px), var(--my, 0px), 0);
    transition: transform .6s var(--ease);
}

.chip-float {
    position: absolute;
    z-index: 4;
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    padding: .55rem .9rem;
    border-radius: 999px;
    background: var(--glass);
    border: 1px solid var(--border-strong);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    font-size: .72rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow);
    translate: 0 var(--py, 0px);
}
.chip-float i { color: var(--accent); }
.chip-float--1 { left: 3%; top: 63%; }
.chip-float--2 { right: 3%; top: 77%; }
.chip-float--3 { display: none; }

.hero__bottom {
    position: relative;
    z-index: 5;
    display: grid;
    gap: 1.5rem;
    padding-top: 1.75rem;
    padding-bottom: 2.5rem;
}
.hero__role {
    font-family: var(--f-display);
    font-size: clamp(1.15rem, 3.4vw, 1.5rem);
    font-weight: 600;
    letter-spacing: -.01em;
    min-height: 1.6em;
}
.rotator {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.caret {
    display: inline-block;
    width: 2px;
    height: 1.05em;
    margin-left: 3px;
    vertical-align: -.15em;
    background: var(--accent);
    animation: blink 1s steps(1) infinite;
}
.hero__text {
    margin-top: .6rem;
    color: var(--text-2);
    max-width: 420px;
    font-size: .98rem;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: .75rem; }

.scroll-cue {
    display: none;
    align-items: center;
    gap: .75rem;
    font-family: var(--f-mono);
    font-size: .7rem;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--muted);
}
.scroll-cue__mouse {
    width: 22px;
    height: 34px;
    border: 1.5px solid var(--border-strong);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}
.scroll-cue__mouse i {
    width: 3px;
    height: 7px;
    border-radius: 2px;
    background: var(--accent);
    animation: scroll-wheel 1.8s var(--ease) infinite;
}

/* ---------- Marquee ---------- */
.marquee-wrap {
    position: relative;
    z-index: 3;
    overflow: hidden;
    padding-block: 2.5rem;
    margin-block: -2.5rem;
}
.marquee {
    position: relative;
    z-index: 3;
    overflow: hidden;
    padding-block: 1.2rem;
    background: var(--grad);
    color: #0b0b0d;
    transform: rotate(-2deg) scale(1.04);
    margin-block: -.5rem 0;
    box-shadow: 0 20px 60px -20px rgba(255, 91, 31, .55);
}
.marquee__track {
    display: flex;
    width: max-content;
    will-change: transform;
}
.marquee__group {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}
.marquee__group span,
.marquee__group i {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(1.4rem, 4vw, 2.6rem);
    text-transform: uppercase;
    letter-spacing: -.02em;
    padding-inline: clamp(.8rem, 2vw, 1.5rem);
    white-space: nowrap;
    font-style: normal;
}
.marquee__group span.o {
    color: #fff;
}

/* ==================================================================
   ABOUT
   ================================================================== */
.about__grid {
    display: grid;
    gap: clamp(3rem, 7vw, 6rem);
    align-items: center;
}
.about__media {
    position: relative;
    max-width: 520px;
    width: 100%;
    margin-inline: auto;
}
.about__card {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    isolation: isolate;
}
.about__card-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        radial-gradient(circle at 50% 35%, rgba(255, 181, 71, .55), transparent 55%),
        var(--grad-hot);
}
.about__card-name {
    position: absolute;
    left: 50%;
    top: 12%;
    transform: translateX(-50%);
    z-index: -1;
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(4rem, 20vw, 9.5rem);
    line-height: 1;
    letter-spacing: -.05em;
    color: rgba(255, 255, 255, .16);
    white-space: nowrap;
}
.about__card img {
    position: absolute;
    left: 50%;
    bottom: -4%;
    width: 92%;
    max-width: none;
    transform: translateX(-50%);
    translate: 0 var(--py, 0px);
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, .35));
}
.about__card-foot {
    position: absolute;
    left: 1rem;
    right: 1rem;
    bottom: 1rem;
    display: flex;
    justify-content: space-between;
    padding: .7rem 1rem;
    border-radius: 14px;
    background: rgba(11, 11, 13, .55);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: #fff;
    font-family: var(--f-mono);
    font-size: .72rem;
    letter-spacing: .08em;
    text-transform: uppercase;
}
.about__card-foot i { color: var(--accent-2); margin-right: .3rem; }

.about__bio { display: grid; gap: 1rem; margin-top: 1.75rem; color: var(--text-2); font-size: 1.04rem; }

.about__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }

.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: clamp(3rem, 6vw, 5rem);
}
.stat {
    padding: 1.5rem;
    border-radius: var(--radius);
    background: var(--surface);
    border: 1px solid var(--border);
}
.stat strong {
    display: block;
    font-family: var(--f-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    line-height: 1;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.stat > span { color: var(--muted); font-size: .9rem; }

/* ==================================================================
   SERVICES / SKILLS / PROJECTS grids
   ================================================================== */
.services__grid,
.skills__grid {
    display: grid;
    gap: 1rem;
}

.projects__grid {
    display: grid;
    gap: clamp(3rem, 6vw, 5rem) 2rem;
}

/* ==================================================================
   CREATIVE WORLD
   ================================================================== */
.creative { overflow: hidden; }
.creative__bgword {
    position: absolute;
    top: 6%;
    left: 50%;
    transform: translateX(-50%);
    translate: 0 var(--py, 0px);
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(4rem, 15vw, 15rem);
    line-height: 1;
    letter-spacing: -.06em;
    color: var(--surface-2);
    pointer-events: none;
    white-space: nowrap;
}
.creative__head {
    position: relative;
    display: grid;
    gap: 1.5rem;
    margin-bottom: clamp(2.5rem, 6vw, 4rem);
}
.creative__intro p { color: var(--text-2); margin-bottom: 1.5rem; max-width: 520px; }

.featured-video {
    position: relative;
    display: grid;
    gap: 1.5rem;
    padding: clamp(.75rem, 2vw, 1.25rem);
    border-radius: var(--radius-lg);
    background: var(--surface);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
}
.featured-video__info { padding: .25rem .5rem .75rem; }
.featured-video__info h3 {
    font-family: var(--f-display);
    font-size: clamp(1.4rem, 3vw, 2.2rem);
    line-height: 1.1;
    letter-spacing: -.02em;
    margin: 1rem 0 .75rem;
}
.featured-video__info p { color: var(--text-2); }

.videos__grid { display: grid; gap: 1rem; }

/* ==================================================================
   SOCIAL
   ================================================================== */
.social__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: .85rem;
}

/* ==================================================================
   CONTACT
   ================================================================== */
.contact__grid {
    display: grid;
    gap: clamp(2.5rem, 6vw, 5rem);
    align-items: start;
}
.contact__list { display: grid; gap: 1.1rem; margin-top: 2.25rem; }
.contact__list li { display: flex; align-items: center; gap: 1rem; }
.contact__list small {
    display: block;
    font-family: var(--f-mono);
    font-size: .68rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--muted);
}
.contact__list a, .contact__list span:not(.contact__ic) { font-weight: 600; }
.contact__list a:hover { color: var(--accent); }
.contact__ic {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--accent);
}
.contact__socials { display: flex; gap: .6rem; margin-top: 2rem; }

/* ==================================================================
   PAGE HERO (inner pages)
   ================================================================== */
.page-hero {
    position: relative;
    padding: calc(var(--nav-h) + clamp(4rem, 12vw, 8rem)) 0 clamp(2rem, 6vw, 4rem);
    overflow: hidden;
    isolation: isolate;
}
.page-hero .hero__glow { top: 40%; opacity: .7; }
.page-hero__title {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(2.8rem, 10vw, 8.5rem);
    line-height: .9;
    letter-spacing: -.05em;
}
.page-hero__lead { margin-top: 1.5rem; color: var(--text-2); font-size: 1.1rem; max-width: 520px; }
.page-hero__word {
    position: absolute;
    right: -2vw;
    bottom: -3vw;
    z-index: -1;
    translate: 0 var(--py, 0px);
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(4rem, 15vw, 15rem);
    line-height: .8;
    letter-spacing: -.06em;
    color: var(--surface-2);
    white-space: nowrap;
    pointer-events: none;
}

/* ==================================================================
   FOOTER
   ================================================================== */
.footer {
    position: relative;
    z-index: 2;
    padding-top: var(--section-y);
    border-top: 1px solid var(--border);
    background: linear-gradient(180deg, transparent, var(--bg-2));
    overflow: hidden;
}
.footer__cta { margin-bottom: clamp(3rem, 8vw, 6rem); }
.footer__big {
    position: relative;
    display: inline-block;
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(2.1rem, 7.4vw, 6.6rem);
    line-height: .95;
    letter-spacing: -.045em;
    padding-right: 5rem;
}
.footer__big em {
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.footer__arrow {
    position: absolute;
    right: 0;
    bottom: .15em;
    display: grid;
    place-items: center;
    width: clamp(3rem, 7vw, 5.5rem);
    aspect-ratio: 1;
    border-radius: 50%;
    background: var(--grad);
    color: #0b0b0d;
    font-size: clamp(1rem, 2vw, 1.6rem);
    transform: rotate(-45deg);
    transition: transform .6s var(--ease);
}
.footer__big:hover .footer__arrow { transform: rotate(0); }

.footer__grid {
    display: grid;
    gap: 2.5rem;
    padding-block: 2.5rem;
    border-top: 1px solid var(--border);
}
.footer__brand p { margin-top: 1rem; color: var(--muted); max-width: 320px; }
.footer__col ul { display: grid; gap: .6rem; }
.footer__col a { color: var(--text-2); transition: color .3s, padding .3s var(--ease); }
.footer__col a i { font-size: .65rem; opacity: .5; margin-left: .25rem; }
.footer__col a:hover { color: var(--accent); padding-left: .35rem; }

.footer__bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding-block: 1.75rem;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: .85rem;
    text-align: center;
}
.footer__icons { display: flex; gap: .5rem; }
.footer__icons a {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--border);
    color: var(--text-2);
    transition: background .3s, color .3s, border-color .3s, translate .45s var(--ease);
}
.footer__icons a:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

.footer__giant {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: 17.5vw;
    line-height: .75;
    letter-spacing: -.07em;
    text-align: center;
    background: linear-gradient(180deg, var(--surface-2), transparent 85%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    user-select: none;
    pointer-events: none;
    margin-bottom: -4vw;
}

/* ==================================================================
   404
   ================================================================== */
.error-page {
    min-height: 100svh;
    display: grid;
    place-items: center;
    text-align: center;
    padding: calc(var(--nav-h) + 2rem) 0 4rem;
    overflow: hidden;
    isolation: isolate;
}
.error-page .hero__glow { top: 45%; }
.error-page__code {
    font-family: var(--f-display);
    font-weight: 800;
    font-size: clamp(7rem, 34vw, 22rem);
    line-height: .85;
    letter-spacing: -.06em;
    background: var(--grad);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.error-page__title {
    font-family: var(--f-display);
    font-size: clamp(1.8rem, 5vw, 3.2rem);
    letter-spacing: -.03em;
    line-height: 1.05;
    margin-top: 1rem;
}
.error-page__text { color: var(--text-2); margin: 1rem auto 2rem; max-width: 420px; }
.error-page__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .75rem; }