/* ============================================================
   PROPESA — Proyectos Peninsulares
   Design System v2 · "Precisión Industrial"
   ============================================================ */

:root {
    --bg: #07090d;
    --bg-2: #0b0e14;
    --panel: #10141c;
    --panel-2: #141925;
    --line: rgba(235, 240, 255, 0.08);
    --line-strong: rgba(235, 240, 255, 0.16);
    --text: #eef1f6;
    --muted: #98a1b3;
    --muted-2: #6b7385;
    --accent: #ffb340;
    --accent-deep: #f08c00;
    --accent-2: #f08c00;
    --accent-rgb: 255, 179, 64;
    --accent-soft: rgba(var(--accent-rgb), 0.12);
    --grad: linear-gradient(120deg, #ffb340, #f08c00);
    --on-accent: #14100a;
    --btn-hover-bg: #ffffff;
    --red: #e23d3d;
    --green: #2eb872;
    --nav-glass: rgba(7, 9, 13, 0.82);
    --menu-glass: rgba(7, 9, 13, 0.97);
    --chip-glass: rgba(16, 20, 28, 0.85);
    --outline-stroke: rgba(238, 241, 246, 0.34);
    --ghost-stroke: rgba(238, 241, 246, 0.09);
    --ps-stroke: rgba(var(--accent-rgb), 0.55);
    --panel-shadow: rgba(0, 0, 0, 0.55);
    --noise-opacity: 0.035;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    --nav-h: 76px;
    --radius: 14px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --container: 1240px;
}

/* ---------- Modo claro ---------- */
html[data-theme="light"] {
    --bg: #f4f6f9;
    --bg-2: #edf0f5;
    --panel: #ffffff;
    --panel-2: #f7f9fc;
    --line: rgba(15, 23, 42, 0.09);
    --line-strong: rgba(15, 23, 42, 0.18);
    --text: #0f172a;
    --muted: #46536b;
    --muted-2: #64748b;
    --accent: #2563eb;
    --accent-deep: #1d4ed8;
    --accent-2: #10b981;
    --accent-rgb: 37, 99, 235;
    --accent-soft: rgba(var(--accent-rgb), 0.1);
    --grad: linear-gradient(120deg, #2563eb 0%, #1d4ed8 45%, #10b981 100%);
    --on-accent: #ffffff;
    --btn-hover-bg: #1d4ed8;
    --nav-glass: rgba(244, 246, 249, 0.85);
    --menu-glass: rgba(244, 246, 249, 0.97);
    --chip-glass: rgba(255, 255, 255, 0.9);
    --outline-stroke: rgba(15, 23, 42, 0.4);
    --ghost-stroke: rgba(15, 23, 42, 0.13);
    --ps-stroke: rgba(var(--accent-rgb), 0.65);
    --panel-shadow: rgba(15, 23, 42, 0.16);
    --noise-opacity: 0.025;
}
html[data-theme="light"] .form-status.ok { color: #15803d; border-color: rgba(21, 128, 61, 0.35); background: rgba(46, 184, 114, 0.1); }
html[data-theme="light"] .form-status.err { color: #b91c1c; border-color: rgba(185, 28, 28, 0.35); background: rgba(226, 61, 61, 0.08); }
html[data-theme="light"] .client-logo.logo-light-bg { border: 1px solid var(--line); }
html[data-theme="light"] .division .div-media img,
html[data-theme="light"] .gallery-card img,
html[data-theme="light"] .project-media img { filter: saturate(0.96); }

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
/* <picture> envuelve <img> para servir WebP; que no afecte el layout */
picture { display: contents; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }
::selection { background: var(--accent); color: var(--on-accent); }

/* Focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ---------- Grain / atmosphere ---------- */
.noise::after {
    content: '';
    position: fixed;
    inset: -50%;
    width: 200%;
    height: 200%;
    pointer-events: none;
    z-index: 9000;
    opacity: var(--noise-opacity);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    animation: grain 9s steps(6) infinite;
}
@keyframes grain {
    0%, 100% { transform: translate(0, 0); }
    20% { transform: translate(-3%, 2%); }
    40% { transform: translate(2%, -3%); }
    60% { transform: translate(-2%, -2%); }
    80% { transform: translate(3%, 3%); }
}

/* ---------- Preloader ---------- */
#preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 22px;
    transition: opacity 0.7s var(--ease-out), visibility 0.7s;
}
#preloader.done { opacity: 0; visibility: hidden; pointer-events: none; }
#preloader .pre-logo {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(2rem, 6vw, 3.4rem);
    letter-spacing: 0.32em;
    text-indent: 0.32em;
    color: var(--text);
}
#preloader .pre-logo span { color: var(--accent); }
#preloader .pre-bar {
    width: min(280px, 60vw);
    height: 1px;
    background: var(--line-strong);
    position: relative;
    overflow: hidden;
}
#preloader .pre-bar i {
    position: absolute;
    inset: 0;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s linear;
}
#preloader .pre-pct {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    color: var(--muted);
}

/* ---------- Custom cursor ---------- */
.cursor-dot, .cursor-ring { display: none; }
@media (hover: hover) and (pointer: fine) {
    .cursor-dot, .cursor-ring {
        display: block;
        position: fixed;
        top: 0; left: 0;
        pointer-events: none;
        z-index: 9500;
        border-radius: 50%;
        transform: translate(-50%, -50%);
    }
    .cursor-dot { width: 6px; height: 6px; background: var(--accent); }
    .cursor-ring {
        width: 34px; height: 34px;
        border: 1px solid rgba(var(--accent-rgb), 0.5);
        transition: width 0.25s, height 0.25s, border-color 0.25s, background 0.25s;
    }
    body.cursor-hover .cursor-ring {
        width: 58px; height: 58px;
        background: rgba(var(--accent-rgb), 0.08);
        border-color: var(--accent);
    }
}

/* ---------- Navigation ---------- */
.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 5000;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    transition: background 0.4s, border-color 0.4s, height 0.4s;
    border-bottom: 1px solid transparent;
}
.site-nav.scrolled {
    height: 64px;
    background: var(--nav-glass);
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
    border-bottom-color: var(--line);
}
/* Con el menú abierto, el nav (y su botón de cierre) debe quedar sobre el overlay */
body.menu-open .site-nav { z-index: 6001; background: transparent; border-bottom-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
.nav-inner {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.nav-brand { display: flex; align-items: center; gap: 13px; }
.nav-brand img {
    width: 42px; height: 42px;
    border-radius: 50%;
    background: #fff;
    padding: 2px;
}
.nav-brand .brand-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.02rem;
    letter-spacing: 0.08em;
    line-height: 1.15;
}
.nav-brand .brand-text small {
    display: block;
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: 0.56rem;
    letter-spacing: 0.28em;
    color: var(--muted);
    text-transform: uppercase;
}
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > li { position: relative; }
.nav-links a.nl {
    display: block;
    padding: 10px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--muted);
    transition: color 0.3s;
    position: relative;
}
.nav-links a.nl::after {
    content: '';
    position: absolute;
    left: 14px; right: 14px; bottom: 5px;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.35s var(--ease-out);
}
.nav-links a.nl:hover, .nav-links a.nl.active { color: var(--text); }
.nav-links a.nl:hover::after, .nav-links a.nl.active::after { transform: scaleX(1); }

.nav-drop { position: relative; }
.nav-drop .drop-panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    min-width: 250px;
    background: var(--panel);
    border: 1px solid var(--line-strong);
    border-radius: 12px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out);
    box-shadow: 0 24px 60px var(--panel-shadow);
}
.nav-drop:hover .drop-panel, .nav-drop:focus-within .drop-panel {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.drop-panel a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--muted);
    transition: all 0.25s;
}
.drop-panel a:hover { background: var(--accent-soft); color: var(--text); }
.drop-panel a span.dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--accent);
    flex: none;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.35s var(--ease-out);
    white-space: nowrap;
}
.nav-cta:hover { background: var(--accent); border-color: var(--accent); color: var(--on-accent); }

/* Toggle de tema */
.theme-toggle {
    flex: none;
    width: 42px; height: 42px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    color: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    transition: color 0.3s, border-color 0.3s, transform 0.45s var(--ease-out), background 0.3s;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); transform: rotate(40deg); }
.theme-toggle:active { transform: rotate(40deg) scale(0.92); }

/* Hamburger */
.nav-burger {
    display: none;
    width: 44px; height: 44px;
    position: relative;
    z-index: 6001;
}
.nav-burger span {
    position: absolute;
    left: 10px; right: 10px;
    height: 2px;
    background: var(--text);
    transition: all 0.35s var(--ease-out);
}
.nav-burger span:nth-child(1) { top: 16px; }
.nav-burger span:nth-child(2) { top: 23px; }
.nav-burger span:nth-child(3) { top: 30px; }
body.menu-open .nav-burger span:nth-child(1) { top: 23px; transform: rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { opacity: 0; }
body.menu-open .nav-burger span:nth-child(3) { top: 23px; transform: rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 6000;
    background: var(--menu-glass);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 90px 32px 40px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.45s var(--ease-out), visibility 0.45s;
    overflow-y: auto;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; }
body.menu-open { overflow: hidden; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu a.mm-link {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 6.4vw, 2.5rem);
    font-weight: 700;
    padding: 7px 0;
    color: var(--text);
    display: flex;
    align-items: baseline;
    gap: 16px;
    transform: translateY(26px);
    opacity: 0;
    transition: transform 0.55s var(--ease-out), opacity 0.55s, color 0.3s;
}
.mobile-menu a.mm-link i.idx {
    font-style: normal;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.15em;
}
.mobile-menu a.mm-link:hover, .mobile-menu a.mm-link.active { color: var(--accent); }
body.menu-open .mobile-menu a.mm-link { transform: translateY(0); opacity: 1; }
.mobile-menu a.mm-sub {
    font-size: 1.02rem;
    color: var(--muted);
    padding: 5px 0 5px 42px;
    opacity: 0;
    transform: translateY(20px);
    transition: transform 0.55s var(--ease-out), opacity 0.55s, color 0.3s;
}
.mobile-menu a.mm-sub:hover { color: var(--accent); }
body.menu-open .mobile-menu a.mm-sub { transform: translateY(0); opacity: 1; }
.mobile-menu .mm-foot {
    margin-top: 36px;
    padding-top: 22px;
    border-top: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
    letter-spacing: 0.12em;
    line-height: 2.1;
    opacity: 0;
    transition: opacity 0.6s 0.25s;
}
body.menu-open .mobile-menu .mm-foot { opacity: 1; }
.mobile-menu .mm-foot a { color: var(--accent); }

/* ---------- Layout primitives ---------- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
}
.section { padding: clamp(80px, 11vw, 150px) 0; position: relative; }
[id] { scroll-margin-top: 96px; }
.feature-split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 4vw, 60px);
    align-items: center;
}
.feature-split .fs-media {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    aspect-ratio: 16 / 10;
    cursor: zoom-in;
}
.feature-split .fs-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease-out); }
.feature-split .fs-media:hover img { transform: scale(1.05); }
@media (max-width: 920px) { .feature-split { grid-template-columns: 1fr; } }
.section-tight { padding: clamp(56px, 8vw, 100px) 0; position: relative; }
.bordered-top { border-top: 1px solid var(--line); }

.kicker {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 22px;
}
.kicker::before {
    content: '';
    width: 34px;
    height: 1px;
    background: var(--accent);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.06; letter-spacing: -0.02em; }

.display-xl { font-size: clamp(2.7rem, 7.5vw, 6.2rem); }
.display-lg { font-size: clamp(2.2rem, 5.4vw, 4.2rem); }
.display-md { font-size: clamp(1.7rem, 3.6vw, 2.7rem); }
.text-accent { color: var(--accent); }
.text-outline {
    color: transparent;
    -webkit-text-stroke: 1px var(--outline-stroke);
}
.lead {
    font-size: clamp(1.02rem, 1.6vw, 1.22rem);
    color: var(--muted);
    max-width: 640px;
}
.section-head { margin-bottom: clamp(44px, 6vw, 76px); }
.section-head .lead { margin-top: 18px; }
.section-head.centered { text-align: center; }
.section-head.centered .lead { margin-left: auto; margin-right: auto; }
.section-head.centered .kicker::before { display: none; }

/* split lines (animated headlines) */
.split-line { display: block; overflow: hidden; }
.split-line > span { display: block; will-change: transform; }

/* ---------- Buttons ---------- */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 17px 36px;
    border-radius: 100px;
    font-family: var(--font-display);
    font-size: 0.86rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    overflow: hidden;
    transition: color 0.4s var(--ease-out), border-color 0.4s, transform 0.3s var(--ease-out);
    will-change: transform;
}
.btn .arr { transition: transform 0.35s var(--ease-out); }
.btn:hover .arr { transform: translateX(5px); }
.btn-solid { background: var(--grad); color: var(--on-accent); }
.btn-solid::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--btn-hover-bg);
    transform: translateY(101%);
    transition: transform 0.45s var(--ease-out);
    border-radius: inherit;
}
.btn-solid:hover::before { transform: translateY(0); }
.btn-solid > * { position: relative; z-index: 1; }
.btn-ghost {
    border: 1px solid var(--line-strong);
    color: var(--text);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ---------- Hero ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: calc(var(--nav-h) + 40px) 0 60px;
    overflow: hidden;
}
#hero-canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
}
#hero-canvas canvas { display: block; }
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    background:
        radial-gradient(ellipse 90% 60% at 70% 40%, transparent 30%, var(--bg) 95%),
        linear-gradient(to bottom, rgba(7,9,13,0.45), transparent 35%, transparent 70%, var(--bg));
    pointer-events: none;
}
.hero-grid-lines {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(to right, var(--line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--line) 1px, transparent 1px);
    background-size: 110px 110px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(0,0,0,0.55), transparent 78%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, rgba(0,0,0,0.55), transparent 78%);
}
.hero .container { position: relative; z-index: 2; }
.hero-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 30px;
}
.hero-meta .pulse-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 0 0 rgba(46, 184, 114, 0.6);
    animation: pulse 2.2s infinite;
    flex: none;
}
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(46, 184, 114, 0.55); }
    70% { box-shadow: 0 0 0 12px rgba(46, 184, 114, 0); }
    100% { box-shadow: 0 0 0 0 rgba(46, 184, 114, 0); }
}
.hero h1 { max-width: 14ch; }
.hero .lead { margin-top: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 42px; }
.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: clamp(28px, 5vw, 72px);
    margin-top: clamp(48px, 7vh, 84px);
    padding-top: 34px;
    border-top: 1px solid var(--line);
}
.hero-stats .hs .num {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 3.4vw, 2.7rem);
    font-weight: 700;
    color: var(--text);
}
.hero-stats .hs .num em { font-style: normal; color: var(--accent); }
.hero-stats .hs .lbl {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted);
    margin-top: 6px;
}
.scroll-hint {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--muted-2);
}
.scroll-hint .wheel {
    width: 1px;
    height: 44px;
    background: var(--line-strong);
    position: relative;
    overflow: hidden;
}
.scroll-hint .wheel::after {
    content: '';
    position: absolute;
    top: -40%;
    left: 0;
    width: 100%;
    height: 40%;
    background: var(--accent);
    animation: scrolldrip 2s var(--ease-out) infinite;
}
@keyframes scrolldrip {
    0% { top: -40%; }
    100% { top: 110%; }
}

/* Sub-page hero */
.hero-sub {
    position: relative;
    padding: calc(var(--nav-h) + clamp(64px, 11vw, 130px)) 0 clamp(56px, 8vw, 96px);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}
.hero-sub .bg-word {
    position: absolute;
    right: -2%;
    bottom: -6%;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(6rem, 19vw, 17rem);
    line-height: 0.8;
    color: transparent;
    -webkit-text-stroke: 1px var(--ghost-stroke);
    pointer-events: none;
    white-space: nowrap;
    user-select: none;
    -webkit-user-select: none;
}
.hero-sub .breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--muted-2);
    margin-bottom: 26px;
}
.hero-sub .breadcrumb a:hover { color: var(--accent); }
.hero-sub .breadcrumb i { font-style: normal; margin: 0 10px; color: var(--accent); }

/* ---------- Marquee ---------- */
.marquee {
    overflow: hidden;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 22px 0;
    background: var(--bg-2);
    position: relative;
}
.marquee-track {
    display: flex;
    gap: 0;
    width: max-content;
    animation: marquee 36s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee {
    to { transform: translateX(-50%); }
}
.marquee-item {
    display: flex;
    align-items: center;
    gap: 26px;
    padding: 0 26px;
    font-family: var(--font-display);
    font-size: clamp(1rem, 2.1vw, 1.5rem);
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--muted);
    white-space: nowrap;
}
.marquee-item svg { width: 14px; height: 14px; fill: var(--accent); flex: none; }

/* Client logos marquee */
.clients-marquee { padding: 34px 0; border: none; background: transparent; }
.clients-marquee .marquee-track { animation-duration: 42s; align-items: center; }
.client-logo {
    height: 52px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    margin: 0 clamp(26px, 4vw, 52px);
    filter: grayscale(1) brightness(2.4) contrast(0.72);
    opacity: 0.55;
    transition: filter 0.4s, opacity 0.4s;
}
.client-logo:hover { filter: none; opacity: 1; }
.client-logo.logo-light-bg {
    background: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    filter: grayscale(1) opacity(0.75);
    height: 56px;
}
.client-logo.logo-light-bg:hover { filter: none; opacity: 1; }

/* ---------- Division panels (index) ---------- */
.division {
    position: relative;
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 8px);
    overflow: hidden;
    background: var(--panel);
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    min-height: 460px;
    transition: border-color 0.5s;
}
.division + .division { margin-top: 36px; }
.division:hover { border-color: var(--line-strong); }
.division .div-body {
    padding: clamp(34px, 4.5vw, 64px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    z-index: 1;
}
.division .div-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.3em;
    color: var(--accent);
    margin-bottom: 18px;
}
.division h3 { font-size: clamp(1.6rem, 3vw, 2.4rem); margin-bottom: 16px; }
.division p.desc { color: var(--muted); max-width: 46ch; }
.division .div-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 26px;
}
.division .div-tags li {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    border: 1px solid var(--line-strong);
    padding: 7px 13px;
    border-radius: 100px;
    transition: all 0.3s;
}
.division:hover .div-tags li { border-color: rgba(var(--accent-rgb), 0.35); color: var(--text); }
.division .div-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-top: 34px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.86rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent);
}
.division .div-link .arr { transition: transform 0.35s var(--ease-out); }
.division:hover .div-link .arr { transform: translateX(6px); }
.division .div-media { position: relative; overflow: hidden; min-height: 280px; }
.division .div-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.82) contrast(1.04);
    transform: scale(1.06);
    transition: transform 1.1s var(--ease-out);
}
.division:hover .div-media img { transform: scale(1.01); }
.division .div-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, var(--panel) 0%, rgba(16, 20, 28, 0.25) 38%, transparent 70%);
}
.division.flip { grid-template-columns: 0.95fr 1.05fr; }
.division.flip .div-media { order: -1; }
.division.flip .div-media::after {
    background: linear-gradient(to left, var(--panel) 0%, rgba(16, 20, 28, 0.25) 38%, transparent 70%);
}

/* ---------- Cards grid ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(26px, 3vw, 38px);
    position: relative;
    overflow: hidden;
    transition: transform 0.45s var(--ease-out), border-color 0.45s, background 0.45s;
}
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), transparent 70%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.55s var(--ease-out);
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); background: var(--panel-2); }
.card:hover::before { transform: scaleX(1); }
.card .card-icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    margin-bottom: 22px;
}
.card h4 { font-size: 1.18rem; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 0.93rem; }
.card ul.feat {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.card ul.feat li {
    display: flex;
    gap: 10px;
    align-items: baseline;
    font-size: 0.86rem;
    color: var(--muted);
}
.card ul.feat li::before {
    content: '—';
    color: var(--accent);
    flex: none;
}
.card .card-num {
    position: absolute;
    top: 22px;
    right: 26px;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.2em;
    color: var(--muted-2);
}

/* ---------- Stats band ---------- */
.stats-band {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: calc(var(--radius) + 6px);
    overflow: hidden;
    background: var(--panel);
}
.stats-band .sb {
    padding: clamp(30px, 4vw, 52px) clamp(22px, 3vw, 40px);
    border-left: 1px solid var(--line);
    position: relative;
}
.stats-band .sb:first-child { border-left: none; }
.stats-band .num {
    font-family: var(--font-display);
    font-size: clamp(2.3rem, 4.6vw, 3.8rem);
    font-weight: 700;
    line-height: 1;
}
.stats-band .num em { font-style: normal; color: var(--accent); }
.stats-band .lbl {
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}
.stats-band .sub { margin-top: 8px; font-size: 0.85rem; color: var(--muted-2); }

/* ---------- Projects ---------- */
.filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 44px;
}
.filter-btn {
    padding: 11px 22px;
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
    transition: all 0.3s;
}
.filter-btn:hover { color: var(--text); border-color: var(--accent); }
.filter-btn.active { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }

.project-card {
    position: relative;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--panel);
    display: flex;
    flex-direction: column;
    transition: transform 0.45s var(--ease-out), border-color 0.45s, opacity 0.4s;
}
.project-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.project-card.hidden-card { display: none; }
.project-media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    cursor: zoom-in;
}
.project-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.88);
    transform: scale(1.04);
    transition: transform 0.9s var(--ease-out), filter 0.5s;
}
.project-card:hover .project-media img { transform: scale(1.1); filter: saturate(1.05); }
.project-media .pm-cat {
    position: absolute;
    color: var(--accent);
    top: 14px;
    left: 14px;
    z-index: 2;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    padding: 7px 13px;
    border-radius: 100px;
    background: rgba(7, 9, 13, 0.72);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid var(--line-strong);
    
}
.project-media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(7,9,13,0.55), transparent 45%);
    pointer-events: none;
}
.project-body { padding: 26px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.project-body h4 { font-size: 1.16rem; margin-bottom: 10px; line-height: 1.3; }
.project-body p { color: var(--muted); font-size: 0.88rem; flex: 1; }
.project-meta {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px 18px;
}
.project-meta .pm {
    font-size: 0.8rem;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.project-meta .pm b {
    display: block;
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.58rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted-2);
    margin-bottom: 3px;
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 8000;
    background: rgba(4, 5, 8, 0.93);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5vmin;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
    cursor: zoom-out;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img {
    max-width: 100%;
    max-height: 82vh;
    border-radius: 10px;
    border: 1px solid var(--line-strong);
    transform: scale(0.94);
    transition: transform 0.45s var(--ease-out);
    object-fit: contain;
}
.lightbox.open img { transform: scale(1); }
.lightbox .lb-caption {
    color: #98a1b3;
    position: absolute;
    bottom: 4vmin;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 0.74rem;
    letter-spacing: 0.12em;
    text-align: center;
    max-width: 86vw;
}
.lightbox .lb-close {
    position: absolute;
    top: 24px;
    right: 28px;
    font-size: 1.6rem;
    color: var(--muted);
    transition: color 0.3s, transform 0.3s;
}
.lightbox .lb-close:hover { color: var(--accent); transform: rotate(90deg); }

/* ---------- Gallery (facilities) ---------- */
.gallery-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    aspect-ratio: 4 / 3;
    cursor: zoom-in;
    background: var(--panel);
}
.gallery-card img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: saturate(0.85);
    transform: scale(1.03);
    transition: transform 0.9s var(--ease-out), filter 0.5s;
}
.gallery-card:hover img { transform: scale(1.09); filter: saturate(1.05); }
.gallery-card .gc-label {
    color: #fff;
    position: absolute;
    left: 0; right: 0; bottom: 0;
    padding: 38px 20px 16px;
    background: linear-gradient(to top, rgba(7,9,13,0.88), transparent);
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.98rem;
    z-index: 2;
    pointer-events: none;
}
.gallery-card .gc-label small {
    color: var(--accent);
    display: block;
    font-family: var(--font-mono);
    font-weight: 400;
    font-size: 0.62rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 4px;
}

/* ---------- Process timeline (maintenance) ---------- */
.process-step {
    display: grid;
    grid-template-columns: 80px 1fr 1fr;
    gap: clamp(20px, 3.5vw, 56px);
    padding: clamp(36px, 5vw, 64px) 0;
    border-top: 1px solid var(--line);
    align-items: center;
}
.process-step:last-child { border-bottom: 1px solid var(--line); }
.process-step .ps-num {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 1px var(--ps-stroke);
    align-self: start;
}
.process-step h4 { font-size: clamp(1.25rem, 2.2vw, 1.7rem); margin-bottom: 12px; }
.process-step .ps-tag {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}
.process-step p { color: var(--muted); font-size: 0.95rem; }
.process-step ul {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
    gap: 7px;
}
.process-step ul li {
    display: flex;
    gap: 10px;
    font-size: 0.86rem;
    color: var(--muted);
}
.process-step ul li::before { content: '+'; color: var(--accent); font-family: var(--font-mono); }
.process-step .ps-media {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--line);
    aspect-ratio: 16 / 11;
    cursor: zoom-in;
}
.process-step .ps-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.9s var(--ease-out);
}
.process-step .ps-media:hover img { transform: scale(1.06); }

/* ---------- Team ---------- */
.team-card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(28px, 3.4vw, 44px);
    position: relative;
    overflow: hidden;
    transition: transform 0.45s var(--ease-out), border-color 0.45s;
}
.team-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.team-card .tc-avatar {
    width: 68px; height: 68px;
    border-radius: 50%;
    background: var(--accent-soft);
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.3rem;
    margin-bottom: 24px;
    letter-spacing: 0.02em;
}
.team-card h4 { font-size: 1.2rem; }
.team-card .tc-role {
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 8px 0 18px;
}
.team-card p { color: var(--muted); font-size: 0.9rem; font-style: italic; }

/* ---------- Values ---------- */
.value-row {
    display: grid;
    grid-template-columns: 90px 1fr 2fr;
    gap: clamp(18px, 3vw, 48px);
    align-items: baseline;
    padding: clamp(26px, 3.6vw, 42px) 0;
    border-top: 1px solid var(--line);
    transition: background 0.4s, padding-left 0.4s var(--ease-out);
}
.value-row:last-child { border-bottom: 1px solid var(--line); }
.value-row:hover { background: rgba(var(--accent-rgb), 0.03); padding-left: 14px; }
.value-row .v-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.2em;
    color: var(--accent);
}
.value-row h4 { font-size: clamp(1.3rem, 2.4vw, 1.9rem); }
.value-row p { color: var(--muted); }

/* ---------- Testimonials ---------- */
.testimonial {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: clamp(28px, 3.4vw, 44px);
    display: flex;
    flex-direction: column;
    transition: transform 0.45s var(--ease-out), border-color 0.45s;
}
.testimonial:hover { transform: translateY(-5px); border-color: var(--line-strong); }
.testimonial .t-quote {
    font-size: 2.6rem;
    line-height: 1;
    color: var(--accent);
    font-family: var(--font-display);
    margin-bottom: 14px;
}
.testimonial p { color: var(--muted); font-size: 0.92rem; flex: 1; }
.testimonial .t-author {
    margin-top: 24px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.testimonial .t-author b { display: block; font-family: var(--font-display); font-size: 0.95rem; }
.testimonial .t-author span {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent);
}

/* ---------- FAQ ---------- */
.faq-item { border-top: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 1px solid var(--line); }
.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    padding: 26px 6px;
    text-align: left;
    font-family: var(--font-display);
    font-size: clamp(1.02rem, 1.8vw, 1.25rem);
    font-weight: 600;
    transition: color 0.3s;
}
.faq-q:hover { color: var(--accent); }
.faq-q .faq-x {
    flex: none;
    width: 34px; height: 34px;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--accent);
    transition: transform 0.4s var(--ease-out), background 0.3s;
}
.faq-item.open .faq-x { transform: rotate(45deg); background: var(--accent-soft); }
.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s var(--ease-out);
}
.faq-a p { padding: 0 6px 26px; color: var(--muted); max-width: 70ch; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: flex; flex-direction: column; gap: 8px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
    font-family: var(--font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--muted);
}
.form-field input, .form-field textarea, .form-field select {
    background: var(--bg-2);
    border: 1px solid var(--line-strong);
    border-radius: 10px;
    padding: 15px 17px;
    color: var(--text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color 0.3s, background 0.3s;
    width: 100%;
    appearance: none;
    -webkit-appearance: none;
}
.form-field select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23ffb340' fill='none' stroke-width='1.6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus {
    border-color: var(--accent);
    background: var(--panel);
    outline: none;
}
.form-field textarea { min-height: 150px; resize: vertical; }
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 0.82rem;
    color: var(--muted);
}
.form-check input {
    width: 18px; height: 18px;
    margin-top: 2px;
    accent-color: var(--accent);
    flex: none;
    appearance: auto;
    -webkit-appearance: auto;
}
.form-status {
    display: none;
    padding: 15px 18px;
    border-radius: 10px;
    font-size: 0.88rem;
    border: 1px solid;
}
.form-status.ok { display: block; border-color: rgba(46, 184, 114, 0.4); background: rgba(46, 184, 114, 0.08); color: #7fe0ae; }
.form-status.err { display: block; border-color: rgba(226, 61, 61, 0.4); background: rgba(226, 61, 61, 0.08); color: #ff9b9b; }

/* Contact info blocks */
.info-block {
    display: flex;
    gap: 20px;
    padding: 26px 0;
    border-top: 1px solid var(--line);
}
.info-block:last-child { border-bottom: 1px solid var(--line); }
.info-block .ib-icon {
    flex: none;
    width: 48px; height: 48px;
    border-radius: 12px;
    background: var(--accent-soft);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.info-block h4 { font-size: 1.04rem; margin-bottom: 6px; }
.info-block p, .info-block a { color: var(--muted); font-size: 0.9rem; display: block; }
.info-block a:hover { color: var(--accent); }

/* ---------- CTA band ---------- */
.cta-band {
    position: relative;
    border-radius: calc(var(--radius) + 10px);
    border: 1px solid var(--line-strong);
    overflow: hidden;
    padding: clamp(54px, 8vw, 110px) clamp(28px, 6vw, 90px);
    text-align: center;
    background:
        radial-gradient(ellipse 70% 120% at 50% 130%, rgba(var(--accent-rgb), 0.16), transparent 60%),
        var(--panel);
}
.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, var(--line) 1px, transparent 1px),
        linear-gradient(to bottom, var(--line) 1px, transparent 1px);
    background-size: 80px 80px;
    -webkit-mask-image: radial-gradient(ellipse 80% 90% at 50% 100%, black, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 90% at 50% 100%, black, transparent 75%);
    pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { font-size: clamp(2rem, 5vw, 3.8rem); max-width: 18ch; margin: 0 auto 20px; }
.cta-band p { color: var(--muted); max-width: 52ch; margin: 0 auto 38px; }
.cta-band .cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ---------- News (eventos) ---------- */
.news-card {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--panel);
    transition: transform 0.45s var(--ease-out), border-color 0.45s;
}
.news-card:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.news-card .nc-media { aspect-ratio: 16/10; overflow: hidden; }
.news-card .nc-media img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.9s var(--ease-out);
}
.news-card:hover .nc-media img { transform: scale(1.07); }
.news-card .nc-body { padding: 24px 26px 28px; }
.news-card .nc-tag {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
}
.news-card h4 { font-size: 1.12rem; margin: 10px 0 8px; }
.news-card p { color: var(--muted); font-size: 0.88rem; }
.news-card .nc-more {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 16px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent);
}
.news-card .nc-more span { transition: transform 0.35s var(--ease-out); }
.news-card:hover .nc-more span { transform: translateX(5px); }

/* ---------- Footer ---------- */
footer.site-footer {
    border-top: 1px solid var(--line);
    background: var(--bg-2);
    position: relative;
    overflow: hidden;
}
.footer-main {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
    gap: clamp(34px, 5vw, 70px);
    padding: clamp(56px, 8vw, 96px) 0 clamp(40px, 6vw, 64px);
}
.footer-brand .fb-logo { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.footer-brand .fb-logo img { width: 46px; height: 46px; border-radius: 50%; background: #fff; padding: 2px; }
.footer-brand .fb-logo b { font-family: var(--font-display); font-size: 1.1rem; letter-spacing: 0.06em; }
.footer-brand p { color: var(--muted); font-size: 0.9rem; max-width: 36ch; }
.site-footer h5 {
    font-family: var(--font-mono);
    font-weight: 500;
    font-size: 0.66rem;
    letter-spacing: 0.26em;
    text-transform: uppercase;
    color: var(--muted-2);
    margin-bottom: 22px;
}
.footer-links li { margin-bottom: 12px; }
.footer-links a {
    color: var(--muted);
    font-size: 0.9rem;
    transition: color 0.3s, padding-left 0.3s;
}
.footer-links a:hover { color: var(--accent); padding-left: 6px; }
.footer-contact li {
    display: flex;
    gap: 12px;
    color: var(--muted);
    font-size: 0.88rem;
    margin-bottom: 14px;
    align-items: baseline;
}
.footer-contact li i { color: var(--accent); width: 16px; flex: none; }
.footer-contact a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid var(--line);
    padding: 24px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.14em;
    color: var(--muted-2);
    text-transform: uppercase;
}
.footer-giant {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: clamp(3.4rem, 13vw, 11.5rem);
    line-height: 0.95;
    letter-spacing: 0.02em;
    text-align: center;
    color: transparent;
    -webkit-text-stroke: 1px var(--ghost-stroke);
    user-select: none;
    -webkit-user-select: none;
    pointer-events: none;
    padding: clamp(10px, 3vw, 30px) 0 0;
    white-space: nowrap;
}

/* ---------- Back to top ---------- */
.to-top {
    position: fixed;
    right: 26px;
    bottom: 26px;
    z-index: 4000;
    width: 48px; height: 48px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    background: var(--chip-glass);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(14px);
    transition: all 0.4s var(--ease-out);
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--accent); color: var(--on-accent); border-color: var(--accent); }

/* WhatsApp float */
.wa-float {
    position: fixed;
    right: 26px;
    bottom: 86px;
    z-index: 4000;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: #1faa53;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    box-shadow: 0 10px 28px rgba(31, 170, 83, 0.35);
    transition: transform 0.3s var(--ease-out);
}
.wa-float:hover { transform: scale(1.1); }

/* ---------- Reveal helpers (JS-driven) ---------- */
[data-reveal], [data-hero] { opacity: 0; }
.no-js [data-reveal], .reduced-motion [data-reveal],
.no-js [data-hero], .reduced-motion [data-hero] { opacity: 1; }

/* ---------- Misc ---------- */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(36px, 6vw, 90px);
    align-items: start;
}
.sticky-col { position: sticky; top: calc(var(--nav-h) + 30px); }

.badge-line {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--muted);
    border: 1px solid var(--line-strong);
    border-radius: 100px;
    padding: 8px 16px;
}
.badge-line .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex: none; }

/* highlight panel (unique capability) */
.highlight-panel {
    border: 1px solid rgba(var(--accent-rgb), 0.3);
    background:
        radial-gradient(ellipse 60% 100% at 0% 50%, rgba(var(--accent-rgb), 0.09), transparent 60%),
        var(--panel);
    border-radius: calc(var(--radius) + 6px);
    padding: clamp(30px, 4.5vw, 56px);
    display: grid;
    grid-template-columns: auto 1fr;
    gap: clamp(22px, 3.4vw, 44px);
    align-items: center;
}
.highlight-panel .hp-icon {
    width: 72px; height: 72px;
    border-radius: 18px;
    background: var(--accent-soft);
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    flex: none;
}
.highlight-panel h3 { font-size: clamp(1.3rem, 2.4vw, 1.9rem); margin-bottom: 10px; }
.highlight-panel p { color: var(--muted); max-width: 72ch; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .stats-band { grid-template-columns: repeat(2, 1fr); }
    .stats-band .sb:nth-child(odd) { border-left: none; }
    .stats-band .sb:nth-child(n+3) { border-top: 1px solid var(--line); }
    .footer-main { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
    .nav-links, .nav-cta { display: none; }
    .nav-burger { display: block; }
    .division, .division.flip { grid-template-columns: 1fr; min-height: 0; }
    .division .div-media, .division.flip .div-media { order: -1; min-height: 240px; }
    .division .div-media::after, .division.flip .div-media::after {
        background: linear-gradient(to top, var(--panel) 0%, rgba(16,20,28,0.2) 45%, transparent 75%);
    }
    .two-col { grid-template-columns: 1fr; }
    .sticky-col { position: static; }
    .process-step { grid-template-columns: 1fr; gap: 18px; }
    .process-step .ps-num { font-size: 1.8rem; }
    .process-step .ps-media { order: 3; }
    .value-row { grid-template-columns: 1fr; gap: 8px; }
    .highlight-panel { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .stats-band { grid-template-columns: 1fr; }
    .stats-band .sb { border-left: none; }
    .stats-band .sb:nth-child(n+2) { border-top: 1px solid var(--line); }
    .footer-main { grid-template-columns: 1fr; }
    .hero-stats { gap: 22px; }
    .container { padding: 0 20px; }
    .nav-inner { padding: 0 20px; }
    .nav-brand .brand-text { font-size: 0.9rem; }
    .to-top { right: 18px; bottom: 18px; }
    .wa-float { right: 18px; bottom: 76px; }
    .project-meta { grid-template-columns: 1fr; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .noise::after { display: none; }
}