:root {
    --primary-purple: #463073;
    --primary-orange: #C56A1D;
    --accent-green: #3F8F46;
    --neutral-gray: #757575;
    --bg-light: #EEEEEE;
    --bg-dark: #1A1A2E;
    --text-primary: #111111;
    --text-secondary: #757575;
    --text-on-dark: #FFFFFF;
    --dark-bg: var(--bg-dark);
    --dark-surface: #141426;
    --dark-card: var(--bg-dark);
    --dark-border: rgba(255,255,255,0.08);
    --accent: var(--primary-purple);
    --accent-light: var(--primary-purple);
    --accent-glow: rgba(70,48,115,0.14);
    --home-text-primary: var(--text-on-dark);
    --home-text-secondary: rgba(255,255,255,0.72);
    --gradient-1: linear-gradient(135deg, var(--primary-purple), var(--primary-orange));
    --gradient-2: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-purple) 50%, var(--bg-dark) 100%);
    --glass: rgba(255,255,255,0.04);
    --glass-border: rgba(255,255,255,0.08);
    --brand-shadow: 0 8px 20px rgba(24,24,42, 0.08);
    --radius-lg: 20px;
    --radius-md: 14px;
}

/* Base */
body.dark-home {
    background: var(--dark-bg);
    color: var(--home-text-primary);
    overflow-x: hidden;
}
.dark-home .container {
    max-width: 100%;
    padding-left: 3rem;
    padding-right: 3rem;
}
@media (max-width: 767px) {
    .dark-home .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Glow orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    animation: orbFloat 10s ease-in-out infinite;
}
.glow-orb-1 { width: 500px; height: 500px; background: var(--primary-purple); top: -150px; left: -150px; opacity: 0.12; }
.glow-orb-2 { width: 400px; height: 400px; background: var(--primary-orange); bottom: -100px; right: -100px; opacity: 0.1; animation-delay: -5s; }
.glow-orb-3 { width: 250px; height: 250px; background: var(--primary-purple); top: 40%; left: 55%; opacity: 0.07; animation-delay: -3s; }
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -25px) scale(1.1); }
}

.hero-bg {
    position: absolute; inset: 0;
    background: linear-gradient(rgba(70,48,115,0.04) 1px, transparent 1px),
                linear-gradient(90deg, rgba(70,48,115,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}

/* ===== NAVBAR ===== */
.navbar-dark-custom {
    background: rgba(6,8,15,0.75);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--dark-border);
    padding: 0.75rem 0;
    transition: background 0.3s;
}
.navbar-dark-custom .navbar-brand {
    color: #fff; font-weight: 800; font-size: 1.35rem; text-decoration: none;
}
.navbar-dark-custom .nav-link {
    color: var(--home-text-secondary); font-weight: 500; font-size: 0.92rem;
    transition: color 0.2s; text-decoration: none; padding: 0.5rem 1rem;
    position: relative;
}
.navbar-dark-custom .nav-link:hover { color: #fff; }
.navbar-dark-custom .nav-link::after {
    content: ''; position: absolute; bottom: 0; left: 50%; width: 0; height: 2px;
    background: var(--gradient-1); transition: width 0.3s, left 0.3s; border-radius: 2px;
}
.navbar-dark-custom .nav-link:hover::after { width: 60%; left: 20%; }
.btn-nav-login {
    color: var(--home-text-secondary); text-decoration: none; font-weight: 500;
    padding: 0.5rem 1.2rem; transition: color 0.2s; border-radius: 8px;
}
.btn-nav-login:hover { color: #fff; background: rgba(255,255,255,0.05); }
.btn-nav-signup {
    background: var(--gradient-1); color: #fff; border: none;
    padding: 0.55rem 1.6rem; border-radius: 10px; font-weight: 600;
    text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
    font-size: 0.92rem;
}
.btn-nav-signup:hover {
    transform: translateY(-2px); box-shadow: 0 8px 22px rgba(24,24,42,0.10); color: #fff;
}
.navbar-toggler { border-color: var(--glass-border); padding: 4px 10px; margin-left: auto; }
.navbar-toggler .bi-list { color: #fff; font-size: 1.5rem; }

/* ===== MEGA MENU ===== */
.mega-dropdown { position: static; }
.mega-menu {
    background: rgba(10,14,26,0.98); backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px); border: 1px solid var(--glass-border);
    border-radius: 16px; padding: 0; margin-top: 8px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5); width: 100%; left: 0;
    animation: megaFadeIn 0.25s ease;
}
@keyframes megaFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.mega-menu-inner {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 0;
    padding: 28px 32px;
}
.mega-col { padding: 0 16px; }
.mega-col:not(:last-child) { border-right: 1px solid var(--dark-border); }
.mega-heading {
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 1.5px; color: var(--accent-light); margin-bottom: 14px;
    padding-bottom: 8px; border-bottom: 1px solid rgba(70,48,115,0.14);
}
.mega-link {
    display: flex; align-items: center; gap: 10px; padding: 9px 12px;
    border-radius: 8px; color: var(--home-text-secondary); font-size: 0.88rem;
    font-weight: 500; text-decoration: none; transition: all 0.2s;
    margin-bottom: 2px;
}
.mega-link:hover {
    background: rgba(70,48,115,0.08); color: #fff;
}
.mega-link i { font-size: 1rem; color: var(--accent-light); width: 20px; text-align: center; }
.navbar-dark-custom .dropdown-toggle::after {
    border: none; content: '\F282'; font-family: 'bootstrap-icons';
    font-size: 0.7rem; vertical-align: middle; margin-left: 4px;
    transition: transform 0.2s;
}
.navbar-dark-custom .dropdown.show .dropdown-toggle::after { transform: rotate(180deg); }

/* Mobile nav */
@media (max-width: 991px) {
    .navbar-dark-custom .navbar-collapse {
        background: rgba(10,14,26,0.98); backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border: 1px solid var(--glass-border); border-radius: 16px;
        margin-top: 10px; padding: 20px;
        box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    }
    .navbar-dark-custom .navbar-nav { gap: 0; }
    .navbar-dark-custom .nav-link {
        padding: 12px 16px; border-radius: 10px; font-size: 0.95rem;
    }
    .navbar-dark-custom .nav-link:hover { background: rgba(255,255,255,0.05); }
    .mega-dropdown { position: relative; }
    .mega-menu {
        position: relative !important; border: none; border-radius: 10px;
        margin-top: 0; box-shadow: none;
        background: rgba(255,255,255,0.03);
    }
    .mega-menu-inner { grid-template-columns: 1fr; gap: 12px; padding: 12px; }
    .mega-col { padding: 0; }
    .mega-col:not(:last-child) {
        border-right: none; border-bottom: 1px solid var(--dark-border);
        padding-bottom: 12px;
    }
    .mega-heading { font-size: 0.68rem; margin-bottom: 8px; padding-bottom: 6px; }
    .mega-link { padding: 8px 10px; font-size: 0.85rem; }
    .nav-buttons {
        flex-direction: column; width: 100%; margin-top: 12px;
        padding-top: 12px; border-top: 1px solid var(--dark-border);
    }
    .nav-buttons .btn-nav-login,
    .nav-buttons .btn-nav-signup {
        width: 100%; text-align: center; padding: 12px; border-radius: 10px;
    }
    .nav-buttons .btn-nav-login {
        background: rgba(255,255,255,0.05); display: block;
    }
}

/* ===== HERO SLIDER ===== */
.dark-hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    padding-top: 90px; padding-bottom: 60px; overflow: hidden;
}
.hero-slider { position: relative; z-index: 2; width: 100%; }
.hero-slide {
    position: absolute; top: 0; left: 0; width: 100%; opacity: 0;
    transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease;
    pointer-events: none; visibility: hidden;
}
.hero-slide.active {
    position: relative; opacity: 1; transform: translateY(0);
    pointer-events: auto; visibility: visible;
}

/* Slide indicators */
.hero-indicators {
    display: flex; gap: 10px; margin-top: 2.5rem; position: relative; z-index: 3;
}
.hero-indicators .indicator {
    width: 36px; height: 4px; border-radius: 4px; background: rgba(255,255,255,0.12);
    cursor: pointer; transition: all 0.4s ease; border: none; padding: 0;
    position: relative; overflow: hidden;
}
.hero-indicators .indicator.active {
    width: 56px; background: transparent;
}
.hero-indicators .indicator.active::after {
    content: ''; position: absolute; inset: 0; border-radius: 4px;
    background: var(--gradient-1); animation: indicatorFill 5s linear forwards;
}
@keyframes indicatorFill {
    from { width: 0; } to { width: 100%; }
}

.hero-content { position: relative; z-index: 2; }

/* Hero subtitle label */
.hero-label {
    display: inline-block; font-size: 0.78rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 2.5px; color: var(--accent-light);
    margin-bottom: 1.2rem; position: relative; padding-left: 20px;
}
.hero-label::before {
    content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
    width: 10px; height: 2px; background: var(--gradient-1); border-radius: 2px;
}

.dark-hero h1 {
    font-size: clamp(2.4rem, 5.5vw, 4rem); font-weight: 800;
    line-height: 1.08; margin-bottom: 1.5rem; color: #fff;
    letter-spacing: -0.02em;
}
.gradient-text {
    background: var(--gradient-1); -webkit-background-clip: text;
    -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-desc {
    font-size: 1.08rem; color: var(--home-text-secondary); max-width: 500px;
    line-height: 1.8; margin-bottom: 2.2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.btn-hero-primary {
    background: var(--gradient-1); color: #fff; border: none;
    padding: 15px 32px; border-radius: var(--radius-md); font-weight: 600;
    font-size: 0.95rem; text-decoration: none; display: inline-flex;
    align-items: center; gap: 8px; transition: transform 0.25s, box-shadow 0.25s;
    box-shadow: var(--brand-shadow);
}
.btn-hero-primary:hover {
    transform: translateY(-3px); box-shadow: 0 8px 22px rgba(24,24,42,0.10); color: #fff;
}
.btn-hero-secondary {
    background: rgba(255,255,255,0.04); color: var(--home-text-primary);
    border: 1px solid rgba(255,255,255,0.1); padding: 15px 32px;
    border-radius: var(--radius-md); font-weight: 600; font-size: 0.95rem;
    text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
    backdrop-filter: blur(10px); transition: all 0.25s;
}
.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.2); color: #fff;
    transform: translateY(-2px);
}

/* Hero stats */
.hero-stats {
    display: flex; gap: 1.5rem; margin-top: 3rem; padding-top: 2rem;
    border-top: 1px solid var(--dark-border); justify-content: space-between;
}
.stat-item { flex: 1; text-align: center; }
.stat-item .stat-number { font-size: 1.7rem; font-weight: 800; color: #fff; display: block; }
.stat-item .stat-label { font-size: 0.82rem; color: var(--home-text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }

/* Hero visual / phone mockup */
.hero-visual { position: relative; z-index: 2; }
.hero-phone-mockup {
    background: linear-gradient(160deg, rgba(17,26,46,0.95), rgba(11,15,25,0.98));
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 24px; padding: 24px; max-width: 380px; margin: 0 auto;
    box-shadow: var(--brand-shadow), 0 0 0 1px rgba(70,48,115,0.08);
    position: relative; transform: perspective(800px) rotateY(-2deg);
    transition: transform 0.5s ease;
}
.hero-phone-mockup:hover { transform: perspective(800px) rotateY(0deg); }
.hero-phone-mockup::before {
    content: ''; position: absolute; inset: -1px; border-radius: 24px; padding: 1px;
    background: linear-gradient(135deg, rgba(70,48,115,0.14), transparent 50%, rgba(197,106,29,0.14));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude; -webkit-mask-composite: xor; pointer-events: none;
}
.mockup-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; }
.mockup-title { font-size: 0.78rem; color: var(--home-text-secondary); text-transform: uppercase; letter-spacing: 1.5px; }
.mockup-status { display: flex; align-items: center; gap: 6px; font-size: 0.78rem; color: var(--accent-green); font-weight: 600; }
.mockup-status::before { content: ''; width: 6px; height: 6px; background: var(--accent-green); border-radius: 50%; animation: pulse-dot 2s infinite; }
.mockup-sms-item {
    background: rgba(255,255,255,0.03); border: 1px solid var(--glass-border);
    border-radius: 14px; padding: 16px; margin-bottom: 10px;
    transition: border-color 0.3s, background 0.3s;
    animation: slideInMockup 0.5s ease forwards; opacity: 0;
}
.mockup-sms-item:hover { border-color: rgba(70,48,115,0.14); background: rgba(70,48,115,0.08); }
.mockup-sms-item:nth-child(2) { animation-delay: 0.3s; }
.mockup-sms-item:nth-child(3) { animation-delay: 0.6s; }
.mockup-sms-item:nth-child(4) { animation-delay: 0.9s; }
@keyframes slideInMockup {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}
.sms-service { font-size: 0.78rem; color: var(--accent-light); font-weight: 600; margin-bottom: 3px; }
.sms-number { font-size: 0.82rem; color: var(--home-text-secondary); font-family: 'SF Mono', 'Fira Code', monospace; }
.sms-otp { font-size: 1.35rem; font-weight: 800; color: var(--accent-green); letter-spacing: 5px; margin-top: 6px; }

/* ===== SECTIONS ===== */
.dark-section { position: relative; padding: 90px 0; }
.section-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(70,48,115,0.08); border: 1px solid rgba(70,48,115,0.14);
    border-radius: 6px; padding: 7px 18px; font-size: 0.75rem;
    color: var(--accent-light); font-weight: 600; text-transform: uppercase;
    letter-spacing: 1.5px; margin-bottom: 1rem;
}
.section-title {
    font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 800; color: #fff; margin-bottom: 0.8rem;
}
.section-desc { font-size: 1.05rem; color: var(--home-text-secondary); max-width: 550px; }
.section-divider { height: 1px; background: var(--dark-border); }

/* ===== STEP CARDS ===== */
.step-card {
    background: var(--dark-card); border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg); padding: 30px 26px; height: 100%;
    transition: all 0.35s ease; position: relative; overflow: hidden;
}
.step-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-1); opacity: 0; transition: opacity 0.35s;
}
.step-card::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at top center, rgba(70,48,115,0.08), transparent 70%);
    opacity: 0; transition: opacity 0.35s; pointer-events: none;
}
.step-card:hover {
    transform: translateY(-6px); border-color: rgba(70,48,115,0.14);
    box-shadow: var(--brand-shadow);
}
.step-card:hover::before, .step-card:hover::after { opacity: 1; }
.step-number {
    width: 50px; height: 50px; background: rgba(70,48,115,0.08);
    border: 1px solid rgba(70,48,115,0.14); border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-weight: 800; font-size: 1.2rem; color: var(--accent-light); margin-bottom: 1.2rem;
}
.step-card h3 { font-size: 1.15rem; font-weight: 700; color: #fff; margin-bottom: 0.7rem; }
.step-card p { color: var(--home-text-secondary); font-size: 0.9rem; line-height: 1.65; margin: 0; }

/* ===== FEATURE CARDS ===== */
.feature-card {
    background: var(--dark-card); border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg); padding: 30px 26px; height: 100%;
    transition: all 0.35s ease; position: relative; overflow: hidden;
}
.feature-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
    background: var(--gradient-1); opacity: 0; transition: opacity 0.35s;
}
.feature-card:hover {
    transform: translateY(-6px); background: rgba(255,255,255,0.05);
    box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.feature-card:hover::after { opacity: 1; }
.feature-icon {
    width: 54px; height: 54px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; margin-bottom: 1.1rem;
}
.feature-icon.purple,
.feature-icon.blue,
.feature-icon.cyan,
.feature-icon.pink { background: rgba(70,48,115,0.08); color: var(--primary-purple); }
.feature-icon.green { background: rgba(63,143,70,0.10); color: var(--accent-green); }
.feature-icon.orange { background: rgba(197,106,29,0.10); color: var(--primary-orange); }
.feature-card h4 { font-size: 1.05rem; font-weight: 700; color: #fff; margin-bottom: 0.5rem; }
.feature-card p { color: var(--home-text-secondary); font-size: 0.88rem; line-height: 1.65; margin: 0; }

/* ===== TRUSTED BRANDS ===== */
.brands-section { padding: 50px 0; }
.brands-track {
    display: flex; align-items: center; gap: 3rem; justify-content: center; flex-wrap: wrap;
    opacity: 0.4;
}
.brands-track img { height: 28px; filter: brightness(0) invert(1); transition: opacity 0.3s; }
.brands-track img:hover { opacity: 0.8; }

/* ===== CTA ===== */
.dark-cta { position: relative; padding: 80px 0; text-align: center; }
.cta-box {
    background: var(--dark-card); border: 1px solid var(--glass-border);
    border-radius: 28px; padding: 65px 40px; position: relative; overflow: hidden;
}
.cta-box::before {
    content: ''; position: absolute; top: -60%; left: -30%; width: 160%; height: 160%;
    background: radial-gradient(circle at center, rgba(70,48,115,0.08), transparent 50%);
    pointer-events: none;
}
.cta-box::after {
    content: ''; position: absolute; inset: -1px; border-radius: 28px; padding: 1px;
    background: linear-gradient(135deg, rgba(70,48,115,0.14), transparent 40%, transparent 60%, rgba(197,106,29,0.10));
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude; -webkit-mask-composite: xor; pointer-events: none;
}
.cta-box h2 {
    font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 800; color: #fff;
    margin-bottom: 1rem; position: relative; z-index: 1;
}
.cta-box p {
    color: var(--text-secondary); font-size: 1.05rem; max-width: 480px;
    margin: 0 auto 2rem; position: relative; z-index: 1;
}
.cta-actions {
    display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
    position: relative; z-index: 1;
}

/* ===== FOOTER ===== */
.dark-footer {
    background: var(--dark-surface); border-top: 1px solid var(--dark-border);
    padding: 45px 0 24px;
}
.dark-footer .footer-brand { font-size: 1.25rem; font-weight: 800; color: #fff; }
.dark-footer .footer-desc { color: var(--text-secondary); font-size: 0.88rem; max-width: 300px; }
.dark-footer h6 {
    color: #fff; font-weight: 700; font-size: 0.8rem; text-transform: uppercase;
    letter-spacing: 1.5px; margin-bottom: 1rem;
}
.dark-footer a {
    color: var(--text-secondary); text-decoration: none; font-size: 0.88rem;
    transition: color 0.2s; display: block; margin-bottom: 0.5rem;
}
.dark-footer a:hover { color: var(--accent-light); }
.footer-bottom {
    border-top: 1px solid var(--dark-border); margin-top: 2rem; padding-top: 1.5rem;
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { color: var(--text-secondary); font-size: 0.82rem; margin: 0; }
.footer-bottom a { display: inline; margin: 0; }

/* ===== SCROLL ANIMATIONS ===== */
.fade-up {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
    opacity: 1; transform: translateY(0);
}
.fade-up.d1 { transition-delay: 0.1s; }
.fade-up.d2 { transition-delay: 0.2s; }
.fade-up.d3 { transition-delay: 0.3s; }
.fade-up.d4 { transition-delay: 0.4s; }
.fade-up.d5 { transition-delay: 0.5s; }
.fade-up.d6 { transition-delay: 0.6s; }

/* ===== GLOBAL BUTTON STYLES ===== */
.btn-hero-primary,
.btn-hero-secondary,
.btn-nav-signup,
.btn-nav-login {
    position: relative; overflow: hidden;
}
.btn-hero-primary::after,
.btn-nav-signup::after {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 0; height: 0; border-radius: 50%;
    background: rgba(255,255,255,0.15);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}
.btn-hero-primary:active::after,
.btn-nav-signup:active::after {
    width: 300px; height: 300px;
}
.btn-hero-secondary::after {
    content: ''; position: absolute; top: 50%; left: 50%;
    width: 0; height: 0; border-radius: 50%;
    background: rgba(255,255,255,0.08);
    transform: translate(-50%, -50%);
    transition: width 0.5s ease, height 0.5s ease;
}
.btn-hero-secondary:active::after {
    width: 300px; height: 300px;
}

/* Button icon bounce on hover */
.btn-hero-primary:hover i,
.btn-hero-secondary:hover i {
    animation: btnIconBounce 0.4s ease;
}
@keyframes btnIconBounce {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(4px); }
}

/* ===== WHATSAPP FLOAT ===== */
.float-wa {
    position: fixed; width: 56px; height: 56px; bottom: 28px; right: 28px;
    background: var(--gradient-1); color: #fff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; text-decoration: none; box-shadow: 0 6px 25px var(--accent-glow);
    z-index: 100; transition: transform 0.2s;
}
.float-wa:hover { transform: scale(1.1); color: #fff; }
.float-wa { animation: floatPulse 3s ease-in-out infinite; }
@keyframes floatPulse {
    0%, 100% { box-shadow: 0 6px 25px var(--accent-glow); }
    50% { box-shadow: 0 6px 40px rgba(24,24,42,0.12); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 991px) {
    .dark-hero { padding-top: 100px; min-height: auto; padding-bottom: 50px; }
    .hero-stats { gap: 2rem; }
    .hero-visual { margin-top: 2.5rem; }
    .hero-phone-mockup { max-width: 320px; }
}
@media (max-width: 767px) {
    .dark-hero h1 { font-size: 1.9rem; }
    .hero-desc { font-size: 0.95rem; }
    .hero-label { font-size: 0.7rem; letter-spacing: 2px; }
    .stat-item .stat-number { font-size: 1.3rem; }
    .stat-item .stat-label { font-size: 0.7rem; }
    .hero-actions { flex-direction: column; align-items: center; }
    .btn-hero-primary, .btn-hero-secondary { width: auto; justify-content: center; padding: 11px 28px; font-size: 0.88rem; }
    .cta-box { padding: 40px 20px; }
    .dark-section { padding: 60px 0; }
    .step-card, .feature-card { padding: 24px 20px; }
    .section-title { font-size: 1.6rem; }
}