/* ═══════════════════════════════════════════════════════
   woegra GbR — "Tactile Precision" Design System
   Cinematic dark × warm copper × Braille dot motifs
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Syne:wght@400;500;600;700;800&family=Figtree:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
    --bg: #080809;
    --bg-2: #0e0e10;
    --bg-3: #141416;
    --bg-4: #1a1a1e;
    --bg-card: rgba(22, 22, 26, 0.7);
    --bg-glass: rgba(22, 22, 26, 0.5);

    --text: #ede9e0;
    --text-2: #a09a90;
    --text-3: #6b665d;
    --text-muted: #4a4640;

    --copper: #d4864a;
    --copper-light: #e8a66e;
    --copper-dark: #b06b30;
    --copper-glow: rgba(212, 134, 74, 0.12);
    --copper-glow-2: rgba(212, 134, 74, 0.06);

    --border: rgba(255,255,255,0.05);
    --border-2: rgba(255,255,255,0.08);
    --border-copper: rgba(212,134,74,0.2);

    --font-display: 'Syne', sans-serif;
    --font-body: 'Figtree', sans-serif;
    --font-mono: 'IBM Plex Mono', monospace;

    --container: 1300px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-sm: 10px;

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--copper); color: var(--bg); }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font-body); border: none; background: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--copper-dark); border-radius: 10px; }

/* ═══ LOADER ═══ */
.loader {
    position: fixed; inset: 0; z-index: 99999; background: var(--bg);
    display: flex; align-items: center; justify-content: center;
    transition: opacity 0.6s, visibility 0.6s;
}
.loader.done { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-dots { display: flex; gap: 8px; }
.loader-dots span {
    width: 10px; height: 10px; border-radius: 50%; background: var(--copper);
    animation: loaderBounce 1.2s ease-in-out infinite;
}
.loader-dots span:nth-child(2) { animation-delay: 0.15s; }
.loader-dots span:nth-child(3) { animation-delay: 0.3s; }
@keyframes loaderBounce {
    0%,80%,100% { transform: scale(0.6); opacity: 0.3; }
    40% { transform: scale(1.2); opacity: 1; }
}

/* ═══ GRAIN TEXTURE ═══ */
body::before {
    content: ''; position: fixed; inset: 0; z-index: 9998; pointer-events: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    opacity: 0.018; background-size: 200px;
}

/* ═══ NAVIGATION ═══ */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 clamp(1rem, 3vw, 2.5rem);
    transition: all 0.5s var(--ease);
}
.nav::after {
    content: ''; position: absolute; bottom: 0; left: 5%; right: 5%;
    height: 1px; background: linear-gradient(90deg, transparent, var(--border), transparent);
    opacity: 0; transition: opacity 0.5s;
}
.nav.scrolled {
    background: rgba(8, 8, 9, 0.88);
    backdrop-filter: blur(30px) saturate(1.4);
    -webkit-backdrop-filter: blur(30px) saturate(1.4);
}
.nav.scrolled::after { opacity: 1; }

.nav-inner {
    max-width: var(--container); margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 76px;
}

/* Logo */
.logo { display: flex; align-items: center; gap: 12px; z-index: 1001; }
.logo-mark {
    width: 40px; height: 40px; border-radius: 10px;
    background: linear-gradient(135deg, var(--copper), var(--copper-dark));
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
    color: var(--bg); transition: transform 0.4s var(--ease), border-radius 0.4s;
}
.logo:hover .logo-mark { transform: rotate(-8deg) scale(1.08); border-radius: 14px; }
.logo-name {
    font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
    letter-spacing: -0.02em;
}
.logo-name small {
    font-weight: 400; font-size: 0.65rem; color: var(--text-3);
    letter-spacing: 0.08em; text-transform: uppercase; display: block;
    margin-top: -2px;
}

/* Nav Links */
.nav-links { display: flex; align-items: center; gap: 0.5rem; list-style: none; }
.nav-links a {
    padding: 0.45rem 0.9rem; font-size: 0.82rem; font-weight: 500;
    color: var(--text-2); border-radius: 8px; letter-spacing: 0.01em;
    transition: all 0.3s; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-links a.active::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
    width: 4px; height: 4px; border-radius: 50%; background: var(--copper);
}
.nav-cta {
    padding: 0.55rem 1.3rem !important; background: var(--copper) !important;
    color: var(--bg) !important; border-radius: 9px !important; font-weight: 600 !important;
}
.nav-cta:hover { background: var(--copper-light) !important; transform: translateY(-1px); box-shadow: 0 8px 30px rgba(212,134,74,0.25); }
.nav-cta::after { display: none !important; }

/* Hamburger */
.menu-toggle {
    display: none; width: 44px; height: 44px; z-index: 1001;
    align-items: center; justify-content: center; border-radius: 10px;
    background: rgba(255,255,255,0.04);
}
.menu-toggle span {
    display: block; width: 20px; height: 1.5px; background: var(--text);
    transition: all 0.4s var(--ease); position: relative;
}
.menu-toggle span::before, .menu-toggle span::after {
    content: ''; position: absolute; left: 0; width: 100%; height: 1.5px;
    background: var(--text); transition: all 0.4s var(--ease);
}
.menu-toggle span::before { top: -6px; }
.menu-toggle span::after { top: 6px; }
.menu-toggle.open span { background: transparent; }
.menu-toggle.open span::before { top: 0; transform: rotate(45deg); }
.menu-toggle.open span::after { top: 0; transform: rotate(-45deg); }

/* Mobile Menu */
.mobile-nav {
    position: fixed; inset: 0; z-index: 999; background: var(--bg);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 0.5rem; opacity: 0; visibility: hidden; transition: all 0.5s var(--ease);
}
.mobile-nav.open { opacity: 1; visibility: visible; }
.mobile-nav a {
    font-family: var(--font-display); font-size: clamp(1.6rem, 5vw, 2.4rem);
    font-weight: 600; color: var(--text-2); padding: 0.6rem 1rem;
    transition: all 0.3s; transform: translateY(20px); opacity: 0;
}
.mobile-nav.open a {
    transform: translateY(0); opacity: 1;
    transition: all 0.5s var(--ease);
}
.mobile-nav.open a:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.open a:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.open a:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.open a:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.open a:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav a:hover { color: var(--copper); }

/* ═══ LAYOUT ═══ */
.container { max-width: var(--container); margin: 0 auto; padding: 0 clamp(1.25rem, 3vw, 2.5rem); }
.section { padding: clamp(70px, 10vw, 130px) 0; position: relative; }

/* ═══ TYPOGRAPHY ═══ */
.eyebrow {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 0.7rem; font-weight: 600; letter-spacing: 0.18em;
    text-transform: uppercase; color: var(--copper); margin-bottom: 1.25rem;
}
.eyebrow::before { content: ''; width: 28px; height: 1.5px; background: var(--copper); }

.heading {
    font-family: var(--font-display); font-weight: 700;
    line-height: 1.08; letter-spacing: -0.035em;
}
.heading-xl { font-size: clamp(2.8rem, 6vw, 5rem); }
.heading-lg { font-size: clamp(2rem, 4vw, 3.4rem); }
.heading-md { font-size: clamp(1.6rem, 3vw, 2.4rem); }
.heading em { font-style: italic; font-weight: 400; color: var(--copper); }

.subtitle {
    font-size: clamp(1rem, 1.8vw, 1.15rem); color: var(--text-2);
    line-height: 1.85; max-width: 580px;
}

/* ═══ BUTTONS ═══ */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: var(--radius-sm);
    font-weight: 600; font-size: 0.88rem; letter-spacing: 0.01em;
    transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.btn-primary { background: var(--copper); color: var(--bg); }
.btn-primary:hover {
    background: var(--copper-light); transform: translateY(-2px);
    box-shadow: 0 14px 40px rgba(212,134,74,0.3);
}
.btn-primary .arrow { transition: transform 0.3s var(--ease); }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
    background: transparent; color: var(--text);
    border: 1.5px solid var(--border-2);
}
.btn-ghost:hover { border-color: var(--copper); color: var(--copper); transform: translateY(-2px); }

.btn-lg { padding: 16px 34px; font-size: 0.92rem; border-radius: 12px; }
.btn-sm { padding: 10px 20px; font-size: 0.8rem; }

/* ═══ HERO ═══ */
.hero {
    min-height: 100dvh; display: flex; align-items: center;
    position: relative; overflow: hidden; padding: 100px 0 60px;
}
.hero-canvas-wrap { position: absolute; inset: 0; z-index: 0; }
#heroCanvas { width: 100%; height: 100%; }
.hero-vignette {
    position: absolute; inset: 0; z-index: 1;
    background:
        radial-gradient(ellipse 70% 60% at 65% 35%, rgba(212,134,74,0.06), transparent 65%),
        radial-gradient(ellipse 50% 50% at 20% 80%, rgba(212,134,74,0.03), transparent),
        linear-gradient(to bottom, transparent 60%, var(--bg));
}

.hero-inner {
    position: relative; z-index: 2; width: 100%;
    max-width: var(--container); margin: 0 auto;
    padding: 0 clamp(1.25rem, 3vw, 2.5rem);
    display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 4vw, 5rem);
    align-items: center;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px 6px 8px;
    background: var(--copper-glow); border: 1px solid var(--border-copper);
    border-radius: 100px; font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--copper-light);
    margin-bottom: 1.5rem;
    opacity: 0; animation: riseIn 0.8s var(--ease) 0.2s forwards;
}
.badge-pulse {
    width: 8px; height: 8px; background: var(--copper); border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{ opacity:1; transform:scale(1); } 50%{ opacity:0.4; transform:scale(0.7); } }

.hero h1 {
    margin-bottom: 1.25rem;
    opacity: 0; animation: riseIn 0.9s var(--ease) 0.35s forwards;
}
.hero-desc {
    font-size: clamp(1rem, 1.6vw, 1.12rem); color: var(--text-2);
    max-width: 520px; line-height: 1.85; margin-bottom: 2.5rem;
    opacity: 0; animation: riseIn 0.9s var(--ease) 0.5s forwards;
}
.hero-buttons {
    display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 3.5rem;
    opacity: 0; animation: riseIn 0.9s var(--ease) 0.65s forwards;
}
.hero-metrics {
    display: flex; gap: clamp(1.5rem, 3vw, 3rem); flex-wrap: wrap;
    opacity: 0; animation: riseIn 0.9s var(--ease) 0.8s forwards;
}
.metric-val {
    font-family: var(--font-display); font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800; line-height: 1; color: var(--text);
}
.metric-lbl { font-size: 0.72rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.1em; margin-top: 4px; }

@keyframes riseIn { from { opacity:0; transform:translateY(35px); } to { opacity:1; transform:translateY(0); } }

/* Hero 3D sign */
.hero-showcase {
    display: flex; align-items: center; justify-content: center;
    opacity: 0; animation: riseIn 1s var(--ease) 0.5s forwards;
}
.sign-3d {
    width: clamp(260px, 24vw, 340px); aspect-ratio: 8/5;
    perspective: 900px; position: relative;
}
.sign-plate {
    width: 100%; height: 100%;
    background: linear-gradient(155deg, #222228 0%, #18181c 60%, #1e1e24 100%);
    border-radius: 14px;
    border: 1px solid rgba(212,134,74,0.15);
    box-shadow:
        0 40px 80px rgba(0,0,0,0.6),
        0 0 80px rgba(212,134,74,0.06),
        inset 0 1px 0 rgba(255,255,255,0.04);
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px;
    transform: rotateY(-10deg) rotateX(5deg);
    animation: signFloat 7s ease-in-out infinite;
    transition: transform 0.6s var(--ease);
}
.sign-plate:hover { transform: rotateY(0) rotateX(0) scale(1.04); }

.sign-label { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.25em; text-transform: uppercase; color: var(--text-3); }
.sign-num { font-family: var(--font-display); font-size: clamp(3rem, 5vw, 4.5rem); font-weight: 800; color: var(--copper); line-height: 1; text-shadow: 0 0 50px rgba(212,134,74,0.25); }
.sign-braille-row { display: flex; gap: 12px; margin-top: 4px; }
.braille-cell { display: grid; grid-template-columns: repeat(2, 6px); grid-template-rows: repeat(3, 6px); gap: 3px; }
.bd { width: 6px; height: 6px; border-radius: 50%; }
.bd.on { background: var(--copper); opacity: 0.85; }
.bd.off { background: var(--text-3); opacity: 0.12; }
.sign-aura {
    position: absolute; inset: -40px; z-index: -1;
    background: radial-gradient(ellipse, rgba(212,134,74,0.1), transparent 65%);
    filter: blur(30px); animation: signFloat 7s ease-in-out infinite reverse;
}
@keyframes signFloat {
    0%,100% { transform: rotateY(-10deg) rotateX(5deg) translateY(0); }
    50% { transform: rotateY(-6deg) rotateX(2deg) translateY(-14px); }
}

/* ═══ SECTION HEADER ═══ */
.section-header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-header.center { text-align: center; }
.section-header.center .subtitle { margin: 0 auto; }

/* ═══ SERVICE CARDS ═══ */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); gap: 16px; }

.card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: clamp(1.75rem, 3vw, 2.5rem);
    transition: all 0.5s var(--ease);
    position: relative; overflow: hidden;
}
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, transparent, var(--copper), transparent);
    opacity: 0; transition: opacity 0.4s;
}
.card:hover {
    transform: translateY(-6px);
    border-color: var(--border-copper);
    box-shadow: 0 30px 80px rgba(0,0,0,0.3), 0 0 0 1px var(--border-copper);
}
.card:hover::before { opacity: 1; }
.card.highlight {
    border-color: var(--border-copper);
    background: linear-gradient(160deg, var(--bg-card) 0%, rgba(212,134,74,0.04) 100%);
}

.card-icon {
    width: 52px; height: 52px; border-radius: 14px;
    background: var(--copper-glow); display: flex; align-items: center; justify-content: center;
    margin-bottom: 1.25rem; transition: all 0.4s;
}
.card:hover .card-icon { background: var(--copper); transform: scale(1.05) rotate(-3deg); }
.card-icon svg { width: 22px; height: 22px; stroke: var(--copper); stroke-width: 1.5; fill: none; transition: stroke 0.4s; }
.card:hover .card-icon svg { stroke: var(--bg); }

.card h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin-bottom: 0.6rem; letter-spacing: -0.02em; }
.card p { font-size: 0.9rem; color: var(--text-2); line-height: 1.75; }
.card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 1.25rem; }
.tag {
    font-size: 0.65rem; font-weight: 600; letter-spacing: 0.08em;
    text-transform: uppercase; padding: 4px 10px; border-radius: 5px;
    background: var(--copper-glow); color: var(--copper);
}
.card-link {
    display: inline-flex; align-items: center; gap: 6px; margin-top: 1.25rem;
    font-size: 0.82rem; font-weight: 600; color: var(--copper);
    transition: gap 0.3s;
}
.card-link:hover { gap: 12px; }

/* ═══ FEATURED SECTION ═══ */
.bg-dark { background: var(--bg-2); }
.bg-darker { background: var(--bg-3); }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: center; }
.split.reverse > :first-child { order: 2; }
.split.reverse > :last-child { order: 1; }

/* Braille Display */
.braille-panel {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(40px, 1fr)); gap: 16px;
    padding: clamp(1.5rem, 3vw, 2.5rem);
    background: var(--bg-3); border-radius: var(--radius-lg); border: 1px solid var(--border);
}
.bl-cell { display: grid; grid-template-columns: repeat(2, 10px); grid-template-rows: repeat(3, 10px); gap: 5px; justify-content: center; }
.bl-cell .dot { width: 10px; height: 10px; border-radius: 50%; transition: all 0.6s var(--ease); }
.bl-cell .dot.on { background: var(--copper); box-shadow: 0 0 14px rgba(212,134,74,0.35); }
.bl-cell .dot.off { background: var(--text-muted); opacity: 0.2; }

/* Feature Chips */
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.feat {
    display: flex; align-items: flex-start; gap: 10px; padding: 14px;
    background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius);
    transition: all 0.3s;
}
.feat:hover { border-color: var(--border-copper); transform: translateY(-2px); }
.feat-dot { width: 8px; height: 8px; flex-shrink: 0; border-radius: 50%; background: var(--copper); margin-top: 5px; }
.feat h4 { font-size: 0.88rem; font-weight: 600; margin-bottom: 2px; }
.feat p { font-size: 0.8rem; color: var(--text-2); line-height: 1.6; }

/* ═══ PROCESS ═══ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2vw, 2rem); position: relative; }
.steps::before {
    content: ''; position: absolute; top: 44px; left: 12%; right: 12%;
    height: 1px; background: linear-gradient(90deg, transparent, var(--border-copper), var(--border-copper), transparent);
}
.step { text-align: center; position: relative; }
.step-num {
    width: 88px; height: 88px; border-radius: 50%; margin: 0 auto 1.25rem;
    background: var(--bg-3); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display); font-size: 1.6rem; font-weight: 800;
    color: var(--copper); position: relative; z-index: 1;
    transition: all 0.4s;
}
.step:hover .step-num { border-color: var(--copper); box-shadow: 0 0 40px rgba(212,134,74,0.12); transform: scale(1.06); }
.step h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem; }
.step p { font-size: 0.85rem; color: var(--text-2); line-height: 1.7; }

/* ═══ PORTFOLIO ═══ */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.p-item {
    position: relative; aspect-ratio: 4/3; border-radius: var(--radius);
    overflow: hidden; background: var(--bg-4); border: 1px solid var(--border);
    cursor: pointer; transition: all 0.5s var(--ease);
}
.p-item:hover { transform: translateY(-4px); box-shadow: 0 24px 60px rgba(0,0,0,0.3); }
.p-item.wide { grid-column: span 2; }
.p-placeholder {
    position: absolute; inset: 0; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 8px; color: var(--text-muted);
    transition: color 0.3s;
}
.p-item:hover .p-placeholder { color: var(--copper); }
.p-placeholder svg { width: 36px; height: 36px; stroke: currentColor; stroke-width: 1; fill: none; }
.p-placeholder span { font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

.p-item img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.p-item:hover img { transform: scale(1.06); }

/* Filter Buttons */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 2rem; }

/* ═══ FAQ ═══ */
.faq-wrap { display: grid; grid-template-columns: 1fr 1.5fr; gap: clamp(2rem, 4vw, 4rem); }
.faq-list { max-width: 100%; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 1.25rem 0; text-align: left; gap: 1rem; cursor: pointer;
}
.faq-q h3 { font-family: var(--font-body); font-size: 1rem; font-weight: 600; color: var(--text); transition: color 0.3s; }
.faq-q:hover h3 { color: var(--copper); }
.faq-toggle {
    width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%;
    border: 1px solid var(--border-2); display: flex; align-items: center; justify-content: center;
    transition: all 0.3s;
}
.faq-toggle svg { width: 12px; height: 12px; stroke: var(--text-2); stroke-width: 2; fill: none; transition: transform 0.4s var(--ease); }
.faq-item.open .faq-toggle { background: var(--copper); border-color: var(--copper); }
.faq-item.open .faq-toggle svg { stroke: var(--bg); transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s var(--ease); }
.faq-a-inner { padding-bottom: 1.25rem; font-size: 0.92rem; color: var(--text-2); line-height: 1.8; }
.faq-item.open .faq-a { max-height: 500px; }

/* ═══ CONTACT ═══ */
.contact-split { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 4vw, 4rem); }
.contact-form-card {
    background: var(--bg-card); backdrop-filter: blur(10px);
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: clamp(2rem, 3vw, 3rem);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block; font-size: 0.7rem; font-weight: 600;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-3); margin-bottom: 6px;
}
.form-group input, .form-group textarea, .form-group select {
    width: 100%; padding: 12px 14px; background: var(--bg-3);
    border: 1px solid var(--border); border-radius: var(--radius-sm);
    color: var(--text); font-family: var(--font-body); font-size: 0.9rem;
    outline: none; transition: all 0.3s;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    border-color: var(--copper); box-shadow: 0 0 0 3px var(--copper-glow);
}
.form-group textarea { min-height: 130px; resize: vertical; }
.form-group select { cursor: pointer; }

.c-item { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 1.5rem; }
.c-icon {
    width: 48px; height: 48px; flex-shrink: 0; border-radius: 14px;
    background: var(--copper-glow); display: flex; align-items: center; justify-content: center;
}
.c-icon svg { width: 20px; height: 20px; stroke: var(--copper); stroke-width: 1.5; fill: none; }
.c-item h4 { font-size: 0.88rem; font-weight: 600; margin-bottom: 2px; }
.c-item p { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; }
.c-item a { color: var(--copper); }

/* ═══ CTA BANNER ═══ */
.cta-box {
    position: relative; border-radius: var(--radius-lg); overflow: hidden;
    padding: clamp(2.5rem, 5vw, 4.5rem); text-align: center;
    background: linear-gradient(140deg, var(--bg-3), var(--bg-4));
    border: 1px solid var(--border-copper);
}
.cta-box::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% -20%, rgba(212,134,74,0.1), transparent 60%);
}
.cta-box > * { position: relative; }
.cta-box h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; margin-bottom: 0.75rem; }
.cta-box p { font-size: 1rem; color: var(--text-2); margin-bottom: 1.75rem; }

/* ═══ PAGE HERO (subpages) ═══ */
.page-hero { padding: clamp(140px, 18vw, 180px) 0 clamp(50px, 7vw, 80px); position: relative; overflow: hidden; }
.page-hero-glow { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 55% at 50% 25%, var(--copper-glow), transparent); }
.breadcrumb {
    display: flex; align-items: center; gap: 6px; font-size: 0.8rem; color: var(--text-3); margin-bottom: 1.25rem;
}
.breadcrumb a { color: var(--text-2); transition: color 0.3s; }
.breadcrumb a:hover { color: var(--copper); }
.breadcrumb svg { width: 13px; height: 13px; stroke: var(--text-muted); stroke-width: 2; fill: none; }

/* ═══ FOOTER ═══ */
.footer { background: var(--bg-2); border-top: 1px solid var(--border); padding: 60px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: clamp(1.5rem, 3vw, 3rem); padding-bottom: 3rem; border-bottom: 1px solid var(--border); }
.footer-brand p { font-size: 0.85rem; color: var(--text-2); margin-top: 1rem; max-width: 280px; line-height: 1.7; }
.footer-col h4 { font-size: 0.68rem; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text); margin-bottom: 1rem; }
.footer-col a { display: block; font-size: 0.85rem; color: var(--text-2); margin-bottom: 0.5rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--copper); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1.5rem; font-size: 0.78rem; color: var(--text-3); flex-wrap: wrap; gap: 1rem; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--text-2); transition: color 0.3s; }
.footer-legal a:hover { color: var(--copper); }

/* ═══ LEGAL ═══ */
.legal { max-width: 780px; padding: 40px 0 80px; }
.legal h1 { font-family: var(--font-display); font-size: 2.4rem; font-weight: 700; margin-bottom: 2rem; }
.legal h2 { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; margin: 2.5rem 0 0.75rem; color: var(--text); }
.legal h3 { font-size: 1.15rem; font-weight: 600; margin: 1.75rem 0 0.5rem; }
.legal p { font-size: 0.95rem; color: var(--text-2); margin-bottom: 0.75rem; line-height: 1.85; }
.legal a { color: var(--copper); text-decoration: underline; text-underline-offset: 3px; }

/* ═══ DIVIDER ═══ */
.divider { height: 1px; background: linear-gradient(90deg, transparent, var(--border-2), transparent); margin: 0 auto; max-width: 90%; }

/* ═══ SCROLL REVEAL ═══ */
.reveal { opacity: 0; transform: translateY(45px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.vis { opacity: 1; transform: translateY(0); }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.4s; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 1024px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-showcase { display: none; }
    .split { grid-template-columns: 1fr; }
    .split.reverse > :first-child { order: unset; }
    .split.reverse > :last-child { order: unset; }
    .contact-split { grid-template-columns: 1fr; }
    .faq-wrap { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .portfolio-grid { grid-template-columns: 1fr 1fr; }
    .p-item.wide { grid-column: span 1; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .menu-toggle { display: flex; }
    .hero { min-height: auto; padding: 120px 0 50px; }
    .hero-metrics { gap: 1.5rem; }
    .steps { grid-template-columns: 1fr 1fr; }
    .steps::before { display: none; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-card { padding: 1.5rem; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .features { grid-template-columns: 1fr; }
    .braille-panel { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 480px) {
    .steps { grid-template-columns: 1fr; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; justify-content: center; }
    .hero-metrics { flex-direction: column; gap: 1rem; }
}

/* ═══ MISC ═══ */
.tc { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.mb-1 { margin-bottom: 0.5rem; } .mb-2 { margin-bottom: 1rem; } .mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; } .mb-6 { margin-bottom: 3rem; } .mb-8 { margin-bottom: 4rem; }
.mt-2 { margin-top: 1rem; } .mt-4 { margin-top: 2rem; }
.mw-600 { max-width: 600px; }