/* ============================================================
   DataVision — Apple Liquid Glass Design System
   Multi-page · Trilingual (EN/FA/ES) · Cinematic CSS3 motion
   ============================================================ */

/* ---------- 1. Tokens & Reset ---------- */
:root {
    --bg: #050507;
    --bg-2: #0a0a10;
    --text: #f5f5f7;
    --text-2: rgba(245, 245, 247, 0.62);
    --text-3: rgba(245, 245, 247, 0.38);

    --glass: rgba(255, 255, 255, 0.055);
    --glass-strong: rgba(255, 255, 255, 0.09);
    --glass-border: rgba(255, 255, 255, 0.13);
    --glass-border-bright: rgba(255, 255, 255, 0.28);

    --a1: #a855f7;   /* violet   */
    --a2: #00d9ff;   /* cyan     */
    --a3: #ff4757;   /* pink-red */
    --a4: #00ffa3;   /* mint     */

    --grad-hero: linear-gradient(120deg, #a855f7 0%, #ff4757 45%, #ff9a44 80%);
    --grad-cool: linear-gradient(120deg, #00d9ff, #a855f7);

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-wipe: cubic-bezier(0.76, 0, 0.24, 1);

    --r-lg: 28px;
    --r-md: 20px;
    --r-sm: 14px;

    --dock-h: 76px;
}

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

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

body {
    font-family: 'Inter', 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    padding-bottom: calc(var(--dock-h) + 40px);
    -webkit-font-smoothing: antialiased;
}

body.lang-fa { font-family: 'Vazirmatn', 'Inter', sans-serif; letter-spacing: 0 !important; }

img, canvas { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; border: none; background: none; color: inherit; cursor: pointer; }

::selection { background: rgba(168, 85, 247, 0.4); color: #fff; }

::-webkit-scrollbar { width: 9px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.14);
    border-radius: 99px;
    border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.3); }

/* ---------- 2. Ambient Background FX ---------- */
.bg-scene {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    background:
        radial-gradient(ellipse 80% 55% at 50% -10%, rgba(120, 60, 190, 0.16), transparent 60%),
        var(--bg);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(110px);
    opacity: 0.5;
    will-change: transform;
}
.orb-1 {
    width: 55vw; height: 55vw;
    top: -18%; left: -12%;
    background: radial-gradient(circle at 35% 35%, rgba(168, 85, 247, 0.5), transparent 65%);
    animation: orbDrift1 34s ease-in-out infinite alternate;
}
.orb-2 {
    width: 42vw; height: 42vw;
    top: 30%; right: -14%;
    background: radial-gradient(circle at 60% 40%, rgba(0, 217, 255, 0.32), transparent 65%);
    animation: orbDrift2 42s ease-in-out infinite alternate;
}
.orb-3 {
    width: 46vw; height: 46vw;
    bottom: -22%; left: 24%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 71, 87, 0.26), transparent 65%);
    animation: orbDrift3 38s ease-in-out infinite alternate;
}

@keyframes orbDrift1 {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(9vw, 7vh) scale(1.18); }
}
@keyframes orbDrift2 {
    0%   { transform: translate(0, 0) scale(1.1); }
    100% { transform: translate(-8vw, -9vh) scale(0.92); }
}
@keyframes orbDrift3 {
    0%   { transform: translate(0, 0) scale(0.95); }
    100% { transform: translate(7vw, -6vh) scale(1.15); }
}

.bg-grain {
    position: fixed;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%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");
}

/* ---------- 3. Custom Page Loader (concentric glass rings) ---------- */
.page-loader {
    position: fixed;
    inset: 0;
    z-index: 5000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 34px;
    background: radial-gradient(ellipse at 50% 40%, #12121c 0%, #050507 70%);
    transition: opacity 0.65s var(--ease-out), visibility 0.65s;
}
.page-loader.done {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-rings {
    position: relative;
    width: 110px;
    height: 110px;
    display: grid;
    place-items: center;
}
.loader-ring {
    position: absolute;
    border-radius: 50%;
    border: 2.5px solid transparent;
}
.loader-ring.r1 {
    inset: 0;
    border-top-color: var(--a1);
    border-right-color: rgba(168, 85, 247, 0.25);
    animation: ringSpin 1.15s linear infinite;
}
.loader-ring.r2 {
    inset: 14px;
    border-top-color: var(--a2);
    border-left-color: rgba(0, 217, 255, 0.25);
    animation: ringSpin 1.5s linear infinite reverse;
}
.loader-ring.r3 {
    inset: 28px;
    border-top-color: var(--a3);
    border-bottom-color: rgba(255, 71, 87, 0.25);
    animation: ringSpin 0.9s linear infinite;
}
.loader-core {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 22px rgba(255, 255, 255, 0.9), 0 0 50px rgba(168, 85, 247, 0.7);
    animation: corePulse 1.2s ease-in-out infinite;
}

@keyframes ringSpin { to { transform: rotate(360deg); } }
@keyframes corePulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%      { transform: scale(0.55); opacity: 0.6; }
}

.loader-word {
    display: flex;
    gap: 0.14em;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.5em;
    text-transform: uppercase;
    color: var(--text-2);
}
.loader-word span {
    animation: letterBreathe 1.6s ease-in-out infinite;
    animation-delay: calc(var(--i) * 0.09s);
}
@keyframes letterBreathe {
    0%, 100% { opacity: 0.25; transform: translateY(0); }
    40%      { opacity: 1; transform: translateY(-4px); }
}

/* ---------- 4. Page-transition wipe ---------- */
.page-wipe {
    position: fixed;
    inset: 0;
    z-index: 4000;
    pointer-events: none;
    transform: translateY(102%);
    background:
        linear-gradient(160deg, rgba(168, 85, 247, 0.16), rgba(0, 217, 255, 0.12) 50%, rgba(255, 71, 87, 0.14)),
        rgba(8, 8, 14, 0.97);
    backdrop-filter: blur(8px);
    border-top: 1px solid var(--glass-border-bright);
    /* Snappier page transition — was 0.5s, now 0.22s. Keeps the cinematic
       feel without making navigation feel slow. */
    transition: transform 0.22s var(--ease-wipe);
    display: grid;
    place-items: center;
}
.page-wipe.active { transform: translateY(0); }
.page-wipe .wipe-logo {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.18s 0.06s, transform 0.18s 0.06s;
}
.page-wipe.active .wipe-logo { opacity: 1; transform: translateY(0); }

/* ---------- 5. Header / Nav ---------- */
.site-header {
    position: fixed;
    top: 18px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 900;
    width: min(1120px, calc(100% - 40px));
    border-radius: 999px;
    background: rgba(14, 14, 22, 0.52);
    backdrop-filter: blur(22px) saturate(170%);
    -webkit-backdrop-filter: blur(22px) saturate(170%);
    border: 1px solid var(--glass-border);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    transition: background 0.4s, box-shadow 0.4s, top 0.4s var(--ease-out);
}
.site-header.scrolled {
    top: 10px;
    background: rgba(10, 10, 16, 0.72);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.nav-inner {
    display: flex;
    align-items: center;
    gap: 22px;
    padding: 10px 12px 10px 22px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.06rem;
    letter-spacing: -0.02em;
    transition: transform 0.35s var(--ease-spring);
}
.logo:hover { transform: scale(1.04); }
.logo-icon {
    display: grid;
    place-items: center;
    width: 32px; height: 32px;
    border-radius: 10px;
    font-size: 15px;
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 4px 18px rgba(168, 85, 247, 0.45);
    animation: logoGlow 4s ease-in-out infinite;
}
@keyframes logoGlow {
    0%, 100% { box-shadow: 0 4px 18px rgba(168, 85, 247, 0.45); }
    50%      { box-shadow: 0 4px 26px rgba(0, 217, 255, 0.5); }
}

/* Top navigation links were removed — page navigation now lives
   exclusively in the liquid glass dock at the bottom of each page. */

/* --- Liquid glass language switch --- */
.lang-switch {
    position: relative;
    display: flex;
    padding: 4px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
    margin-inline-start: auto;
}
.lang-switch .lang-thumb {
    position: absolute;
    top: 4px;
    inset-inline-start: 4px;
    width: 44px;
    height: calc(100% - 8px);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(168, 85, 247, 0.85), rgba(0, 217, 255, 0.85));
    box-shadow: 0 3px 14px rgba(120, 90, 255, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.4);
    transition: transform 0.45s var(--ease-spring);
}
.lang-switch[data-active="fa"] .lang-thumb { transform: translateX(46px); }
[dir="rtl"] .lang-switch[data-active="fa"] .lang-thumb { transform: translateX(-46px); }
.lang-switch[data-active="es"] .lang-thumb { transform: translateX(92px); }
[dir="rtl"] .lang-switch[data-active="es"] .lang-thumb { transform: translateX(-92px); }

.lang-opt {
    position: relative;
    z-index: 1;
    width: 44px;
    padding: 6px 0;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--text-2);
    border-radius: 999px;
    transition: color 0.3s, transform 0.3s var(--ease-spring), text-shadow 0.3s;
}
.lang-opt:hover { transform: scale(1.12); color: #fff; }
.lang-opt.active { color: #fff; text-shadow: 0 1px 6px rgba(0, 0, 0, 0.35); }

.nav-cta { margin-inline-start: 4px; }

/* ---------- 6. Liquid Glass Dock ---------- */
.glass-dock {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 30px;
    background: rgba(18, 18, 28, 0.55);
    backdrop-filter: blur(26px) saturate(180%);
    -webkit-backdrop-filter: blur(26px) saturate(180%);
    border: 1px solid var(--glass-border);
    box-shadow:
        0 24px 70px rgba(0, 0, 0, 0.55),
        0 2px 10px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.18),
        inset 0 -1px 0 rgba(255, 255, 255, 0.04);
    animation: dockFloat 6s ease-in-out infinite;
}
@keyframes dockFloat {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50%      { transform: translateX(-50%) translateY(-6px); }
}

.dock-item {
    position: relative;
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    border-radius: 17px;
    color: rgba(255, 255, 255, 0.68);
    transition: background 0.3s, color 0.3s, box-shadow 0.3s;
    will-change: transform;
}
.dock-item i {
    font-size: 19px;
    transition: transform 0.3s var(--ease-spring), filter 0.3s;
}
.dock-item::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.02) 55%);
    opacity: 0;
    transition: opacity 0.3s;
}
.dock-item:hover::before { opacity: 1; }
.dock-item:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}
.dock-item:hover i { filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.6)); }

.dock-item.active {
    color: #fff;
    background:
        linear-gradient(150deg, rgba(168, 85, 247, 0.4), rgba(0, 217, 255, 0.22));
    box-shadow: 0 6px 22px rgba(140, 80, 255, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.dock-dot {
    position: absolute;
    bottom: 3px;
    left: 50%;
    transform: translateX(-50%) scale(0);
    width: 4px; height: 4px;
    border-radius: 50%;
    background: #fff;
    transition: transform 0.35s var(--ease-spring);
}
.dock-item.active .dock-dot { transform: translateX(-50%) scale(1); }

.dock-tip {
    position: absolute;
    bottom: calc(100% + 14px);
    left: 50%;
    transform: translate(-50%, 8px) scale(0.85);
    padding: 6px 12px;
    font-size: 0.74rem;
    font-weight: 600;
    white-space: nowrap;
    color: #fff;
    background: rgba(20, 20, 30, 0.85);
    backdrop-filter: blur(14px);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-spring);
}
.dock-item:hover .dock-tip {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
}

/* ---------- 7. Buttons ---------- */
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.94rem;
    font-weight: 600;
    border-radius: 999px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s, background 0.35s, border-color 0.35s;
    will-change: transform;
}
.btn i { transition: transform 0.35s var(--ease-spring); }
.btn:hover i { transform: translateX(4px); }
[dir="rtl"] .btn:hover i { transform: translateX(-4px); }

.btn::after {              /* shine sweep */
    content: '';
    position: absolute;
    top: 0;
    left: -80%;
    width: 50%;
    height: 100%;
    background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s var(--ease-out);
    pointer-events: none;
}
.btn:hover::after { left: 130%; }

.btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 8px 26px rgba(168, 85, 247, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 16px 44px rgba(168, 85, 247, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

.btn-secondary {
    color: #fff;
    background: var(--glass);
    backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}
.btn-secondary:hover {
    transform: translateY(-3px) scale(1.02);
    background: var(--glass-strong);
    border-color: var(--glass-border-bright);
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-outline {
    color: #fff;
    border: 1.5px solid var(--glass-border-bright);
    background: transparent;
}
.btn-outline:hover {
    background: rgba(255, 255, 255, 0.07);
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.btn-small { padding: 9px 18px; font-size: 0.82rem; }
.btn-large { padding: 17px 36px; font-size: 1rem; }

/* ripple span injected by JS */
.ripple-ink {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.45);
    transform: translate(-50%, -50%) scale(0);
    animation: rippleGrow 0.65s ease-out forwards;
    pointer-events: none;
}
@keyframes rippleGrow {
    to { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* ---------- 8. Layout & sections ---------- */
.container {
    width: min(1120px, calc(100% - 48px));
    margin-inline: auto;
}

.section { padding: 110px 0 40px; position: relative; }

/* Spacer used on pages without a footer so the fixed dock doesn't
   cover the last section's content (CTA, pricing card, etc.).
   Sized to clear the dock height (~70px) + bottom offset (20px)
   + hover magnification (~12px) + floating animation (~6px)
   + a generous buffer so even short pages leave the dock clear. */
.dock-spacer {
    height: 260px;
    width: 100%;
    pointer-events: none;
}
@media (max-width: 640px) {
    .dock-spacer { height: 220px; }
}

.section-header { text-align: center; max-width: 720px; margin: 0 auto 64px; }

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 16px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--a2);
    border-radius: 999px;
    background: rgba(0, 217, 255, 0.07);
    border: 1px solid rgba(0, 217, 255, 0.22);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
    margin-bottom: 22px;
    transition: transform 0.35s var(--ease-spring), box-shadow 0.35s;
}
.section-label:hover {
    transform: translateY(-2px) scale(1.04);
    box-shadow: 0 6px 22px rgba(0, 217, 255, 0.25);
}

.section-title {
    font-size: clamp(2rem, 4.6vw, 3.1rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.12;
}
.section-description {
    margin-top: 16px;
    font-size: 1.06rem;
    color: var(--text-2);
}

.gradient-text {
    background: var(--grad-hero);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientFlow 6s ease infinite;
}
@keyframes gradientFlow {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* ---------- 9. Glass cards (universal) ---------- */
.glass-card {
    position: relative;
    background: var(--glass);
    backdrop-filter: blur(22px) saturate(150%);
    -webkit-backdrop-filter: blur(22px) saturate(150%);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-lg);
    box-shadow: 0 18px 50px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    overflow: hidden;
    transition: transform 0.5s var(--ease-out), box-shadow 0.5s, border-color 0.5s;
}
.glass-card::before {     /* specular sheen */
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 45%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.09), transparent);
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    pointer-events: none;
}
.glass-card::after {      /* cursor glare */
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), rgba(255, 255, 255, 0.09), transparent 45%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}
.glass-card:hover::after { opacity: 1; }
.glass-card:hover {
    transform: translateY(-7px);
    border-color: var(--glass-border-bright);
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(168, 85, 247, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

/* ---------- 10. Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 150px 0 90px;
    position: relative;
}
.hero-container {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 8px 18px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    color: var(--text-2);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(14px);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
    margin-bottom: 28px;
    transition: transform 0.35s var(--ease-spring), border-color 0.35s;
}
.hero-badge i { color: var(--a4); animation: badgePulse 2.4s ease-in-out infinite; }
@keyframes badgePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.55; transform: scale(0.82); }
}
.hero-badge:hover { transform: translateY(-2px); border-color: var(--glass-border-bright); }

.hero-title {
    font-size: clamp(2.7rem, 6vw, 4.6rem);
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -0.035em;
    margin-bottom: 24px;
}
.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 500;
    color: var(--text);
    opacity: 0.9;
    margin-bottom: 14px;
    letter-spacing: -0.01em;
}
.hero-description {
    font-size: 1.02rem;
    color: var(--text-2);
    max-width: 480px;
    margin-bottom: 36px;
}

.hero-buttons { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 52px; }

.hero-stats { display: flex; gap: 44px; flex-wrap: wrap; }
.stat-item {
    cursor: default;
    transition: transform 0.35s var(--ease-spring);
}
.stat-item:hover { transform: translateY(-4px) scale(1.05); }
.stat-number {
    font-size: 2.1rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    background: var(--grad-cool);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.82rem; color: var(--text-2); margin-top: 2px; }

/* hero visual */
.hero-visual {
    position: relative;
    min-height: 480px;
    display: grid;
    place-items: center;
}
#particleCanvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0.85;
}
.data-grid {
    position: absolute;
    inset: 8%;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    border-radius: var(--r-md);
    background: rgba(16, 16, 26, 0.55);
    backdrop-filter: blur(20px) saturate(160%);
    -webkit-backdrop-filter: blur(20px) saturate(160%);
    border: 1px solid var(--glass-border);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.15);
    z-index: 2;
    transition: transform 0.4s var(--ease-spring), box-shadow 0.4s, border-color 0.4s;
    animation: cardFloat 7s ease-in-out infinite;
    animation-delay: var(--fd, 0s);
}
.floating-card:hover {
    transform: translateY(-6px) scale(1.06) rotate(0deg) !important;
    border-color: var(--glass-border-bright);
    box-shadow: 0 28px 60px rgba(0, 0, 0, 0.55), 0 0 30px rgba(168, 85, 247, 0.25);
    animation-play-state: paused;
}
@keyframes cardFloat {
    0%, 100% { translate: 0 0; }
    50%      { translate: 0 -12px; }
}

.card-icon {
    display: grid;
    place-items: center;
    width: 42px; height: 42px;
    border-radius: 12px;
    font-size: 16px;
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 6px 18px rgba(168, 85, 247, 0.4);
    flex-shrink: 0;
}
.card-2 .card-icon { background: linear-gradient(135deg, var(--a2), var(--a4)); box-shadow: 0 6px 18px rgba(0, 217, 255, 0.4); }
.card-3 .card-icon { background: linear-gradient(135deg, #ff9a44, var(--a3)); box-shadow: 0 6px 18px rgba(255, 120, 60, 0.4); }

.card-value { font-size: 1.14rem; font-weight: 700; letter-spacing: -0.02em; }
.card-label { font-size: 0.76rem; color: var(--text-2); }

.card-1 { top: 12%; left: 2%;  --fd: 0s; }
.card-2 { top: 40%; right: 0;  --fd: 1.4s; }
.card-3 { bottom: 10%; left: 8%; --fd: 2.6s; }

/* ---------- 11. Feature cards ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}
.feature-card {
    padding: 34px 30px;
    cursor: default;
}
.feature-icon {
    display: grid;
    place-items: center;
    width: 56px; height: 56px;
    border-radius: 17px;
    font-size: 21px;
    color: #fff;
    margin-bottom: 22px;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 10px 26px rgba(168, 85, 247, 0.35);
    transition: transform 0.5s var(--ease-spring), box-shadow 0.5s, border-radius 0.5s;
}
.feature-card:nth-child(2) .feature-icon { background: linear-gradient(135deg, var(--a2), var(--a1)); box-shadow: 0 10px 26px rgba(0, 217, 255, 0.3); }
.feature-card:nth-child(3) .feature-icon { background: linear-gradient(135deg, var(--a4), var(--a2)); box-shadow: 0 10px 26px rgba(0, 255, 163, 0.25); }
.feature-card:nth-child(4) .feature-icon { background: linear-gradient(135deg, #ff9a44, var(--a3)); box-shadow: 0 10px 26px rgba(255, 130, 80, 0.3); }
.feature-card:nth-child(5) .feature-icon { background: linear-gradient(135deg, var(--a3), var(--a1)); box-shadow: 0 10px 26px rgba(255, 71, 87, 0.3); }
.feature-card:nth-child(6) .feature-icon { background: linear-gradient(135deg, var(--a1), var(--a2)); box-shadow: 0 10px 26px rgba(120, 120, 255, 0.3); }

.feature-card:hover .feature-icon {
    transform: rotate(-8deg) scale(1.14);
    border-radius: 24px 8px 24px 8px;
    box-shadow: 0 16px 40px rgba(168, 85, 247, 0.55);
}
.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
    transition: color 0.3s;
}
.feature-card:hover .feature-title { color: var(--a2); }
.feature-description { font-size: 0.93rem; color: var(--text-2); margin-bottom: 20px; }

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--a2);
    transition: gap 0.3s var(--ease-spring), filter 0.3s;
}
.feature-link:hover { gap: 14px; filter: drop-shadow(0 0 8px rgba(0, 217, 255, 0.6)); }
[dir="rtl"] .feature-link i { transform: scaleX(-1); }
[dir="rtl"] .feature-link:hover i { transform: scaleX(-1); }

/* ---------- 12. Vision / charts page ---------- */
.viz-content {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 22px;
    align-items: start;
}
.viz-card { padding: 28px; }
.viz-card h3 {
    font-size: 1.05rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin-bottom: 18px;
    color: var(--text);
}
.chart-container { position: relative; width: 100%; }

.metric-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 18px;
}
.metric-card {
    padding: 20px;
    border-radius: var(--r-md);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(18px);
    text-align: center;
    transition: transform 0.45s var(--ease-spring), border-color 0.4s, background 0.4s;
    cursor: default;
}
.metric-card:hover {
    transform: translateY(-6px) scale(1.04);
    border-color: var(--glass-border-bright);
    background: var(--glass-strong);
}
.metric-icon {
    display: inline-grid;
    place-items: center;
    width: 38px; height: 38px;
    border-radius: 12px;
    color: var(--a4);
    background: rgba(0, 255, 163, 0.1);
    border: 1px solid rgba(0, 255, 163, 0.25);
    margin-bottom: 10px;
    transition: transform 0.4s var(--ease-spring);
}
.metric-card:nth-child(2) .metric-icon { color: var(--a2); background: rgba(0, 217, 255, 0.1); border-color: rgba(0, 217, 255, 0.25); }
.metric-card:hover .metric-icon { transform: scale(1.2) rotate(8deg); }
.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: var(--grad-cool);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.metric-label { font-size: 0.78rem; color: var(--text-2); margin-top: 2px; }

/* ---------- 13. Showcase / programs ---------- */
.showcase-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    margin-bottom: 110px;
}
.showcase-item:last-child { margin-bottom: 0; }
.showcase-item.reverse .showcase-content { order: 2; }
.showcase-item.reverse .showcase-visual { order: 1; }

.showcase-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    color: var(--a1);
    margin-bottom: 14px;
}
.showcase-title {
    font-size: clamp(1.6rem, 3vw, 2.3rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}
.showcase-description { color: var(--text-2); margin-bottom: 26px; }

.showcase-features { display: grid; gap: 12px; }
.showcase-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.94rem;
    color: var(--text-2);
    padding: 11px 16px;
    border-radius: var(--r-sm);
    background: var(--glass);
    border: 1px solid transparent;
    transition: transform 0.35s var(--ease-spring), border-color 0.35s, background 0.35s, color 0.35s;
    cursor: default;
}
.showcase-features li:hover {
    transform: translateX(8px);
    border-color: var(--glass-border);
    background: var(--glass-strong);
    color: #fff;
}
[dir="rtl"] .showcase-features li:hover { transform: translateX(-8px); }
.showcase-features i { color: var(--a4); transition: transform 0.35s var(--ease-spring); }
.showcase-features li:hover i { transform: scale(1.3); }

.showcase-visual .glass-card { padding: 30px; min-height: 340px; display: grid; place-items: center; }

/* dashboard mock */
.dashboard-preview { width: 100%; }
.dashboard-header { display: flex; gap: 7px; margin-bottom: 18px; }
.dashboard-dot {
    width: 11px; height: 11px;
    border-radius: 50%;
    transition: transform 0.3s var(--ease-spring);
}
.showcase-visual .glass-card:hover .dashboard-dot { transform: scale(1.35); }
.dashboard-dot:nth-child(1) { background: #ff5f57; }
.dashboard-dot:nth-child(2) { background: #febc2e; }
.dashboard-dot:nth-child(3) { background: #28c840; }

.dashboard-body { display: grid; grid-template-columns: 64px 1fr; gap: 16px; }
.dashboard-sidebar {
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.07);
}
.dashboard-main { display: grid; gap: 14px; }
.dashboard-chart {
    height: 150px;
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(168, 85, 247, 0.35), rgba(0, 217, 255, 0.08) 70%, transparent),
        rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    position: relative;
    overflow: hidden;
}
.dashboard-chart::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, transparent 30%, rgba(255, 255, 255, 0.12) 50%, transparent 70%);
    transform: translateX(-100%);
    animation: chartSheen 3.2s ease-in-out infinite;
}
@keyframes chartSheen { 60%, 100% { transform: translateX(100%); } }

.dashboard-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.dashboard-stat {
    height: 54px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: background 0.3s, transform 0.3s var(--ease-spring);
}
.showcase-visual .glass-card:hover .dashboard-stat { background: rgba(255, 255, 255, 0.1); }

/* AI mock */
.ai-preview { position: relative; display: grid; place-items: center; width: 100%; }
.ai-brain {
    display: grid;
    place-items: center;
    width: 96px; height: 96px;
    border-radius: 30px;
    font-size: 38px;
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 16px 50px rgba(168, 85, 247, 0.5);
    animation: brainPulse 3s ease-in-out infinite;
    z-index: 2;
}
@keyframes brainPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 16px 50px rgba(168, 85, 247, 0.5); }
    50%      { transform: scale(1.07); box-shadow: 0 20px 66px rgba(0, 217, 255, 0.5); }
}
.ai-waves { position: absolute; inset: 0; display: grid; place-items: center; }
.ai-wave {
    position: absolute;
    border-radius: 50%;
    border: 1.5px solid rgba(168, 85, 247, 0.4);
    animation: waveExpand 2.6s ease-out infinite;
}
.ai-wave:nth-child(1) { width: 150px; height: 150px; animation-delay: 0s; }
.ai-wave:nth-child(2) { width: 150px; height: 150px; animation-delay: 0.85s; }
.ai-wave:nth-child(3) { width: 150px; height: 150px; animation-delay: 1.7s; }
@keyframes waveExpand {
    0%   { transform: scale(0.7); opacity: 0.9; }
    100% { transform: scale(2.6); opacity: 0; }
}

/* ---------- 14. Testimonials ---------- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 22px;
}
.testimonial-card { padding: 30px; display: flex; flex-direction: column; gap: 22px; }
.quote-icon { font-size: 1.4rem; color: var(--a1); opacity: 0.85; transition: transform 0.4s var(--ease-spring), color 0.4s; }
.testimonial-card:hover .quote-icon { transform: scale(1.25) rotate(-6deg); color: var(--a2); }
.testimonial-text { font-size: 0.96rem; color: var(--text-2); line-height: 1.7; flex: 1; }

.testimonial-author { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.author-avatar {
    display: grid;
    place-items: center;
    width: 44px; height: 44px;
    border-radius: 50%;
    font-size: 15px;
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a2));
    transition: transform 0.4s var(--ease-spring), box-shadow 0.4s;
}
.testimonial-card:hover .author-avatar { transform: scale(1.12); box-shadow: 0 0 22px rgba(168, 85, 247, 0.5); }
.author-name { font-size: 0.92rem; font-weight: 600; }
.author-title { font-size: 0.78rem; color: var(--text-3); }

.testimonial-metrics {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 18px;
}
.metric-number {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: var(--grad-hero);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.metric-text { font-size: 0.8rem; color: var(--text-2); }

/* ---------- 15. Pricing ---------- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 22px;
    align-items: stretch;
}
.pricing-card {
    padding: 36px 30px;
    display: flex;
    flex-direction: column;
    cursor: default;
}
.pricing-card.featured {
    border-color: rgba(168, 85, 247, 0.55);
    background:
        linear-gradient(165deg, rgba(168, 85, 247, 0.12), rgba(0, 217, 255, 0.05) 60%, transparent),
        var(--glass);
    box-shadow: 0 24px 70px rgba(120, 60, 220, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.16);
}
.pricing-card.featured:hover {
    box-shadow: 0 32px 90px rgba(120, 60, 220, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.pricing-badge {
    position: absolute;
    top: 20px;
    inset-inline-end: 20px;
    padding: 5px 13px;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    box-shadow: 0 4px 16px rgba(168, 85, 247, 0.5);
    animation: badgeFloat 3s ease-in-out infinite;
}
@keyframes badgeFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-5px); }
}
.pricing-name { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.pricing-description { font-size: 0.85rem; color: var(--text-2); margin-top: 3px; }

.pricing-price {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin: 24px 0;
}
.price-currency { font-size: 1.3rem; font-weight: 600; color: var(--text-2); }
.price-amount {
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.04em;
    background: var(--grad-cool);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.price-period { font-size: 0.85rem; color: var(--text-3); }

.pricing-features { display: grid; gap: 12px; margin-bottom: 30px; flex: 1; }
.pricing-features li {
    display: flex;
    align-items: center;
    gap: 11px;
    font-size: 0.9rem;
    color: var(--text-2);
    transition: transform 0.3s var(--ease-out), color 0.3s;
    cursor: default;
}
.pricing-features li:hover { transform: translateX(5px); color: #fff; }
[dir="rtl"] .pricing-features li:hover { transform: translateX(-5px); }
.pricing-features i { color: var(--a4); font-size: 0.82rem; }
.pricing-features li.disabled { opacity: 0.35; }
.pricing-features li.disabled i { color: var(--a3); }

/* ---------- 16. Contact / CTA page ---------- */
.cta-content {
    text-align: center;
    max-width: 760px;
    margin: 0 auto;
}
.cta-title {
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1.1;
    margin-bottom: 20px;
}
.cta-description { font-size: 1.08rem; color: var(--text-2); margin-bottom: 40px; }
.cta-buttons { display: flex; justify-content: center; flex-wrap: wrap; gap: 16px; margin-bottom: 22px; }
.cta-note { font-size: 0.82rem; color: var(--text-3); }

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-top: 80px;
}
.contact-card { padding: 32px 26px; text-align: center; }
.contact-card .card-icon { margin: 0 auto 18px; width: 52px; height: 52px; font-size: 19px; }
.contact-card h3 { font-size: 1.02rem; font-weight: 600; margin-bottom: 6px; }
.contact-card p { font-size: 0.92rem; color: var(--text-2); transition: color 0.3s; }
.contact-card:hover p { color: var(--text); }

/* ---------- 17. Footer ---------- */
.site-footer {
    margin-top: 60px;
    padding: 70px 0 110px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    background: linear-gradient(180deg, transparent, rgba(10, 10, 18, 0.7));
}
.footer-content {
    display: grid;
    grid-template-columns: 1.4fr repeat(4, 1fr);
    gap: 38px;
    margin-bottom: 50px;
}
.footer-description { font-size: 0.88rem; color: var(--text-2); margin: 16px 0 22px; max-width: 280px; }
.footer-column h4 {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text);
    margin-bottom: 18px;
}
.footer-column ul { display: grid; gap: 11px; }
.footer-column a {
    position: relative;
    font-size: 0.88rem;
    color: var(--text-2);
    transition: color 0.3s, padding 0.3s var(--ease-out);
}
.footer-column a::before {
    content: '';
    position: absolute;
    inset-inline-start: -12px;
    top: 50%;
    width: 0; height: 1.5px;
    background: var(--a2);
    transition: width 0.3s var(--ease-out);
}
.footer-column a:hover { color: #fff; padding-inline-start: 12px; }
.footer-column a:hover::before { width: 8px; }

.social-links { display: flex; gap: 10px; }
.social-links a {
    display: grid;
    place-items: center;
    width: 38px; height: 38px;
    border-radius: 12px;
    font-size: 15px;
    color: var(--text-2);
    background: var(--glass);
    border: 1px solid var(--glass-border);
    transition: transform 0.4s var(--ease-spring), color 0.3s, background 0.3s, box-shadow 0.4s, border-color 0.3s;
}
.social-links a:hover {
    transform: translateY(-5px) rotate(6deg);
    color: #fff;
    background: linear-gradient(135deg, var(--a1), var(--a3));
    border-color: transparent;
    box-shadow: 0 10px 26px rgba(168, 85, 247, 0.45);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.07);
    font-size: 0.82rem;
    color: var(--text-3);
}

/* ---------- 18. Scroll animations ---------- */
[data-reveal] {
    opacity: 0;
    transform: translateY(38px) scale(0.98);
    transition:
        opacity 0.9s var(--ease-out),
        transform 0.9s var(--ease-out),
        filter 0.9s var(--ease-out);
    transition-delay: var(--d, 0s);
    filter: blur(6px);
    will-change: opacity, transform;
}
[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
    filter: blur(0);
}

/* items dissolve away as you scroll past them */
[data-scroll-out] {
    transition:
        opacity 0.75s var(--ease-out),
        transform 0.75s var(--ease-out),
        filter 0.75s var(--ease-out);
    will-change: opacity, transform;
}
[data-scroll-out].scrolled-past {
    opacity: 0.05;
    transform: scale(0.93) translateY(-14px);
    filter: blur(8px);
}

/* ---------- 19. Cursor glow ---------- */
.cursor-glow {
    position: fixed;
    top: 0; left: 0;
    width: 460px; height: 460px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(140, 90, 255, 0.09), transparent 62%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: opacity 0.4s;
    will-change: transform;
}

/* ---------- 20. RTL fine-tuning ---------- */
[dir="rtl"] .hero-container,
[dir="rtl"] .viz-content,
[dir="rtl"] .showcase-item { text-align: right; }
[dir="rtl"] .section-header,
[dir="rtl"] .cta-content,
[dir="rtl"] .contact-card { text-align: center; }
[dir="rtl"] .footer-column a::before { inset-inline-start: auto; inset-inline-end: -12px; }

/* ---------- 21. Responsive ---------- */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; gap: 70px; }
    .hero-visual { min-height: 420px; }
    .viz-content { grid-template-columns: 1fr; }
    .showcase-item { grid-template-columns: 1fr; gap: 34px; margin-bottom: 80px; }
    .showcase-item.reverse .showcase-content { order: 1; }
    .showcase-item.reverse .showcase-visual { order: 2; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
    .section { padding: 84px 0 30px; }
    .hero { padding-top: 120px; }
    .hero-stats { gap: 26px; }
    .floating-card { padding: 12px 15px; scale: 0.88; }
    .card-1 { left: -2%; }
    .card-3 { left: 0; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .dock-item { width: 46px; height: 46px; }
    .dock-item i { font-size: 17px; }
    .glass-dock { gap: 4px; padding: 8px 10px; bottom: 14px; }
    .nav-cta { display: none; }
    .lang-switch .lang-opt { width: 38px; }
    .lang-switch .lang-thumb { width: 38px; }
    .lang-switch[data-active="fa"] .lang-thumb { transform: translateX(40px); }
    [dir="rtl"] .lang-switch[data-active="fa"] .lang-thumb { transform: translateX(-40px); }
    .lang-switch[data-active="es"] .lang-thumb { transform: translateX(80px); }
    [dir="rtl"] .lang-switch[data-active="es"] .lang-thumb { transform: translateX(-80px); }
}

/* ---------- 22. 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; }
    [data-reveal] { opacity: 1; transform: none; filter: none; }
}