/* ==========================================
   TS HOLDINGS (PVT) LTD – DESIGN SYSTEM
   ========================================== */

/* ---------- CSS VARIABLES ---------- */
:root {
    /* Primary palette */
    --primary: #7c4dff;
    --primary-light: #b388ff;
    --primary-dark: #651fff;
    --primary-glow: rgba(124, 77, 255, 0.35);

    /* Accent */
    --accent: #00e5ff;
    --accent-light: #84ffff;
    --accent-dark: #00b8d4;
    --accent-glow: rgba(0, 229, 255, 0.3);

    /* Surfaces */
    --bg-dark: #0a0e1a;
    --bg-card: #111827;
    --bg-card-hover: #1a2236;
    --bg-surface: #0f1525;

    /* Glass */
    --glass-bg: rgba(17, 24, 39, 0.65);
    --glass-border: rgba(124, 77, 255, 0.18);
    --glass-blur: 18px;

    /* Text */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #7c4dff 0%, #00e5ff 100%);
    --gradient-hero: linear-gradient(160deg, #0a0e1a 0%, #1a1040 40%, #0f1525 100%);
    --gradient-card: linear-gradient(145deg, rgba(124,77,255,.08), rgba(0,229,255,.05));

    /* Misc */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 22px;
    --radius-xl: 32px;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.25);
    --shadow-md: 0 8px 32px rgba(0,0,0,.35);
    --shadow-lg: 0 16px 48px rgba(0,0,0,.45);
    --shadow-glow: 0 0 40px var(--primary-glow);

    /* Transitions */
    --ease: cubic-bezier(.4, 0, .2, 1);
    --speed: 0.3s;
}

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

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--primary-light); text-decoration: none; transition: color var(--speed) var(--ease); }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.hidden { display: none !important; }

/* ---------- BUTTONS ---------- */
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px;
    background: var(--gradient-primary);
    color: #fff; font-weight: 600; font-size: .95rem;
    border: none; border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform var(--speed) var(--ease), box-shadow var(--speed) var(--ease);
    box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 60px var(--primary-glow); }

.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px;
    background: transparent;
    color: var(--text-primary); font-weight: 600; font-size: .95rem;
    border: 2px solid var(--glass-border); border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--speed) var(--ease);
    backdrop-filter: blur(8px);
}
.btn-outline:hover { border-color: var(--primary); background: rgba(124,77,255,.1); color: #fff; }

.btn-ghost {
    background: transparent; border: none; color: var(--text-muted);
    cursor: pointer; font-size: .9rem; padding: 8px 16px;
    transition: color var(--speed);
}
.btn-ghost:hover { color: var(--text-primary); }

.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 20px; font-size: .85rem; }
.btn-block { width: 100%; justify-content: center; }

.btn-google {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; padding: 12px;
    background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12);
    color: var(--text-primary); border-radius: var(--radius-md);
    cursor: pointer; font-size: .95rem; font-weight: 500;
    transition: background var(--speed);
}
.btn-google:hover { background: rgba(255,255,255,.12); }
.btn-google i { font-size: 1.15rem; }

/* ---------- HEADER ---------- */
.main-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(10, 14, 26, 0.75);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(124,77,255,.1);
    transition: background var(--speed), box-shadow var(--speed);
}
.main-header.scrolled {
    background: rgba(10, 14, 26, 0.95);
    box-shadow: 0 4px 30px rgba(0,0,0,.5);
}

.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex; align-items: center; gap: 12px;
    text-decoration: none; color: var(--text-primary);
}
.logo-icon {
    width: 42px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-sm);
    font-family: 'Outfit', sans-serif;
    font-weight: 800; font-size: 1rem;
    color: #fff;
    box-shadow: var(--shadow-glow);
}
.logo-text {
    font-family: 'Outfit', sans-serif;
    font-weight: 700; font-size: 1.25rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-nav {
    display: flex; align-items: center; gap: 6px;
}
.nav-link {
    padding: 8px 16px;
    color: var(--text-secondary);
    font-size: .9rem; font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--speed);
}
.nav-link:hover, .nav-link.active {
    color: #fff;
    background: rgba(124,77,255,.12);
}

.header-actions {
    display: flex; align-items: center; gap: 12px;
}
.btn-shop {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px;
    background: rgba(124,77,255,.15);
    border: 1px solid rgba(124,77,255,.3);
    border-radius: var(--radius-md);
    color: var(--primary-light); font-weight: 600; font-size: .9rem;
    transition: all var(--speed);
}
.btn-shop:hover { background: rgba(124,77,255,.25); color: #fff; }

.btn-login {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 20px;
    background: var(--gradient-primary);
    border: none; border-radius: var(--radius-md);
    color: #fff; font-weight: 600; font-size: .9rem;
    cursor: pointer;
    transition: transform var(--speed), box-shadow var(--speed);
}
.btn-login:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow); }

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 8px;
}
.hamburger span {
    width: 26px; height: 2px;
    background: var(--text-primary);
    transition: var(--speed);
    border-radius: 2px;
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- HERO SECTION ---------- */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    background: var(--gradient-hero);
    padding: 120px 0 0;
    overflow: hidden;
}

.hero-particles {
    position: absolute; inset: 0;
    pointer-events: none;
    z-index: 0;
}

.hero-glow {
    position: absolute;
    width: 600px; height: 600px;
    top: 10%; left: 50%;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(124,77,255,.18) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    animation: glowPulse 6s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { transform: translateX(-50%) scale(1); opacity: .7; }
    50% { transform: translateX(-50%) scale(1.15); opacity: 1; }
}

.hero-content {
    position: relative; z-index: 1;
    text-align: center;
    flex: 1;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    padding-bottom: 60px;
}

.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 22px;
    background: rgba(124,77,255,.12);
    border: 1px solid rgba(124,77,255,.25);
    border-radius: 50px;
    color: var(--primary-light);
    font-size: .85rem; font-weight: 600;
    margin-bottom: 28px;
    animation: fadeInDown .8s var(--ease);
}

.hero-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    animation: fadeInUp .8s var(--ease);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--text-secondary);
    margin-bottom: 36px;
    animation: fadeInUp 1s var(--ease);
}

.hero-cta {
    display: flex; align-items: center; gap: 16px;
    flex-wrap: wrap; justify-content: center;
    animation: fadeInUp 1.2s var(--ease);
}

/* Stats Bar */
.stats-bar {
    width: 100%;
    background: rgba(17, 24, 39, 0.7);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 28px 0;
    z-index: 1;
}
.stats-inner {
    display: flex; align-items: center; justify-content: center; gap: 50px;
}
.stat-item { text-align: center; }
.stat-number {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem; font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-plus {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem; font-weight: 700;
    color: var(--accent);
}
.stat-label {
    display: block;
    font-size: .85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-top: 2px;
}
.stat-divider {
    width: 1px; height: 40px;
    background: var(--glass-border);
}

/* ---------- SECTIONS (SHARED) ---------- */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 18px;
    background: rgba(124,77,255,.1);
    border: 1px solid rgba(124,77,255,.2);
    border-radius: 50px;
    font-size: .8rem; font-weight: 600;
    color: var(--primary-light);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.left-align { text-align: left; }

/* ---------- ABOUT SECTION ---------- */
.about-section {
    background: var(--bg-surface);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 18px;
    font-size: 1.02rem;
}
.about-text strong {
    color: var(--primary-light);
}

.about-visual {
    position: relative;
    height: 350px;
}
.about-card-stack {
    position: relative;
    width: 100%; height: 100%;
}

.about-floating-card {
    position: absolute;
    display: flex; align-items: center; gap: 14px;
    padding: 18px 28px;
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: float 6s ease-in-out infinite;
}
.about-floating-card i {
    font-size: 1.5rem;
    color: var(--accent);
}
.about-floating-card.card-1 { top: 0; left: 10%; animation-delay: 0s; }
.about-floating-card.card-2 { top: 30%; right: 5%; animation-delay: 1.5s; }
.about-floating-card.card-3 { bottom: 20%; left: 5%; animation-delay: 3s; }
.about-floating-card.card-4 { bottom: 0; right: 15%; animation-delay: 4.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-14px); }
}

/* ---------- WHAT WE DO (SERVICES) ---------- */
.whatwedo-section {
    background: var(--bg-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
    margin-bottom: 50px;
}

.service-card {
    padding: 36px 28px;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: transform var(--speed), box-shadow var(--speed), border-color var(--speed);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute; top: 0; left: 0;
    width: 100%; height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s var(--ease);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(124,77,255,.35);
}

.service-icon {
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    font-size: 1.4rem; color: #fff;
    margin-bottom: 20px;
    box-shadow: 0 0 25px var(--primary-glow);
}

.service-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem; font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-secondary);
    font-size: .95rem;
}

.whatwedo-cta {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}
.whatwedo-cta p {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 10px;
}
.cta-rocket {
    font-size: 1.15rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---------- HOT DEALS ---------- */
.deals-section {
    background: var(--bg-surface);
}

.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 24px;
}

.deal-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: transform var(--speed), box-shadow var(--speed);
}
.deal-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.deal-badge {
    position: absolute; top: 16px; right: 16px;
    padding: 4px 14px;
    background: var(--gradient-primary);
    border-radius: 50px;
    font-size: .75rem; font-weight: 700;
    color: #fff;
    letter-spacing: .5px;
}
.deal-badge.hot {
    background: linear-gradient(135deg, #ff5252, #ff1744);
    box-shadow: 0 0 20px rgba(255,23,68,.4);
}

.deal-icon {
    width: 70px; height: 70px;
    margin: 0 auto 20px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(124,77,255,.1);
    border: 1px solid rgba(124,77,255,.2);
    border-radius: 50%;
    font-size: 1.8rem;
    color: var(--primary-light);
}

.deal-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem; font-weight: 700;
    margin-bottom: 14px;
    min-height: 48px;
    display: flex; align-items: center; justify-content: center;
}

.deal-pricing {
    margin-bottom: 8px;
}
.deal-original {
    display: block;
    font-size: .85rem;
    color: var(--text-muted);
    text-decoration: line-through;
}
.deal-price {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.35rem; font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.deal-qty {
    font-size: .85rem;
    color: var(--text-muted);
    margin-bottom: 18px;
}

/* ---------- FEATURE SECTIONS ---------- */
.feature-section {
    background: var(--bg-dark);
}
.feature-section.alt {
    background: var(--bg-surface);
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}
.feature-grid.reverse { direction: rtl; }
.feature-grid.reverse > * { direction: ltr; }

.feature-visual {
    display: flex; align-items: center; justify-content: center;
}

.feature-icon-large {
    width: 200px; height: 200px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    font-size: 4.5rem;
    color: var(--primary-light);
    box-shadow: var(--shadow-glow);
    animation: float 5s ease-in-out infinite;
}

.feature-content p {
    color: var(--text-secondary);
    margin-bottom: 24px;
    font-size: 1.02rem;
}

.feature-list {
    list-style: none;
}
.feature-list li {
    display: flex; align-items: center; gap: 12px;
    padding: 10px 0;
    font-size: .98rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(124,77,255,.08);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li i {
    color: var(--accent);
    font-size: 1.1rem;
}

/* ---------- FOUNDER SECTION ---------- */
.founder-section {
    background: var(--bg-surface);
}

.founder-card {
    display: flex; align-items: center; gap: 50px;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 50px;
    backdrop-filter: blur(var(--glass-blur));
}

.founder-avatar {
    flex-shrink: 0;
}
.founder-avatar-inner {
    width: 160px; height: 160px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 4rem;
    color: #fff;
    box-shadow: var(--shadow-glow);
}

.founder-info h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem; font-weight: 700;
    margin-bottom: 4px;
}
.founder-info h4 {
    font-size: 1rem;
    color: var(--primary-light);
    margin-bottom: 18px;
    font-weight: 500;
}
.founder-info p {
    color: var(--text-secondary);
    margin-bottom: 12px;
    font-size: .98rem;
}

/* ---------- TRUST SECTION ---------- */
.trust-section {
    background: var(--bg-dark);
    padding: 80px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.trust-item {
    text-align: center;
    padding: 36px 24px;
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: transform var(--speed);
}
.trust-item:hover { transform: translateY(-4px); }

.trust-icon {
    width: 64px; height: 64px;
    margin: 0 auto 16px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    font-size: 1.5rem; color: #fff;
    box-shadow: var(--shadow-glow);
}

.trust-item h6 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.1rem; font-weight: 700;
    margin-bottom: 6px;
}
.trust-item p {
    color: var(--text-muted);
    font-size: .9rem;
}

/* ---------- FOOTER ---------- */
.main-footer {
    background: #060a14;
    border-top: 1px solid var(--glass-border);
    padding-top: 70px;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(124,77,255,.1);
}

.footer-logo { margin-bottom: 18px; }

.footer-desc {
    color: var(--text-muted);
    font-size: .92rem;
    margin-bottom: 20px;
    max-width: 300px;
}

.footer-social {
    display: flex; gap: 12px;
}
.footer-social a {
    width: 40px; height: 40px;
    display: flex; align-items: center; justify-content: center;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    color: var(--text-secondary);
    font-size: .95rem;
    transition: all var(--speed);
}
.footer-social a:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.footer-links-col h6 {
    font-family: 'Outfit', sans-serif;
    font-size: 1rem; font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}
.footer-links-col ul { list-style: none; }
.footer-links-col ul li { margin-bottom: 10px; }
.footer-links-col ul li a {
    color: var(--text-muted);
    font-size: .9rem;
    transition: color var(--speed), padding-left var(--speed);
}
.footer-links-col ul li a:hover { color: var(--primary-light); padding-left: 6px; }

.footer-contact ul { list-style: none; }
.footer-contact ul li {
    display: flex; align-items: flex-start; gap: 10px;
    color: var(--text-muted);
    font-size: .9rem;
    margin-bottom: 14px;
}
.footer-contact ul li i {
    color: var(--primary-light);
    margin-top: 4px;
    width: 16px;
}
.footer-contact ul li a { color: var(--text-muted); }
.footer-contact ul li a:hover { color: var(--primary-light); }

.footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    padding: 26px 0;
    flex-wrap: wrap; gap: 16px;
}
.footer-bottom p {
    color: var(--text-muted);
    font-size: .85rem;
}

.footer-payment {
    display: flex; align-items: center; gap: 12px;
    color: var(--text-muted);
    font-size: .85rem;
}
.footer-payment i {
    font-size: 1.6rem;
    opacity: .6;
    transition: opacity var(--speed);
}
.footer-payment i:hover { opacity: 1; }

/* ---------- WHATSAPP FLOAT ---------- */
.whatsapp-float {
    position: fixed;
    bottom: 28px; right: 28px;
    width: 60px; height: 60px;
    display: flex; align-items: center; justify-content: center;
    background: #25d366;
    border-radius: 50%;
    color: #fff; font-size: 1.7rem;
    box-shadow: 0 4px 20px rgba(37,211,102,.45);
    z-index: 999;
    transition: transform var(--speed), box-shadow var(--speed);
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37,211,102,.6);
    color: #fff;
}

@keyframes whatsappPulse {
    0% { box-shadow: 0 0 0 0 rgba(37,211,102,.5); }
    70% { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
    100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ---------- BACK TO TOP ---------- */
.back-to-top {
    position: fixed;
    bottom: 28px; right: 100px;
    width: 46px; height: 46px;
    display: flex; align-items: center; justify-content: center;
    background: var(--gradient-primary);
    border: none; border-radius: 50%;
    color: #fff; font-size: 1rem;
    cursor: pointer;
    opacity: 0; visibility: hidden;
    transform: translateY(20px);
    transition: all var(--speed);
    z-index: 999;
    box-shadow: var(--shadow-glow);
}
.back-to-top.visible {
    opacity: 1; visibility: visible;
    transform: translateY(0);
}
.back-to-top:hover { transform: translateY(-3px); }

/* ---------- AUTH MODAL ---------- */
.auth-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: none; align-items: center; justify-content: center;
}
.auth-modal-overlay.show { display: flex; }

.auth-modal-card {
    width: 420px; max-width: 90vw;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    position: relative;
    animation: modalIn .3s var(--ease);
}

.modal-close {
    position: absolute; top: 16px; right: 20px;
    background: none; border: none;
    color: var(--text-muted); font-size: 1.8rem;
    cursor: pointer;
    transition: color var(--speed);
}
.modal-close:hover { color: var(--text-primary); }

.auth-form h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem; font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.auth-input {
    width: 100%; padding: 14px 18px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: .95rem;
    margin-bottom: 14px;
    outline: none;
    transition: border-color var(--speed);
}
.auth-input:focus { border-color: var(--primary); }
.auth-input::placeholder { color: var(--text-muted); }

.auth-link {
    display: block; text-align: center;
    margin: 12px 0;
    font-size: .9rem;
    color: var(--text-muted);
}
.auth-link:hover { color: var(--primary-light); }

.auth-switch {
    text-align: center;
    margin-top: 16px;
    color: var(--text-muted);
    font-size: .9rem;
}
.auth-switch a { color: var(--primary-light); font-weight: 600; }

.auth-form .btn-primary { margin-bottom: 12px; margin-top: 4px; }
.auth-form .btn-google { margin-bottom: 8px; }

@keyframes modalIn {
    from { transform: translateY(30px) scale(.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

/* ---------- WHATSAPP POPUP ---------- */
.whatsapp-popup-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.6);
    backdrop-filter: blur(6px);
    z-index: 2100;
    display: none; align-items: center; justify-content: center;
}
.whatsapp-popup-overlay.show { display: flex; }

.whatsapp-popup-card {
    width: 380px; max-width: 90vw;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 36px 30px;
    text-align: center;
    animation: modalIn .3s var(--ease);
}
.whatsapp-popup-card h5 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem; font-weight: 700;
    margin-bottom: 12px;
}
.whatsapp-popup-card p {
    color: var(--text-secondary);
    font-size: .92rem;
    margin-bottom: 20px;
}
.whatsapp-popup-card input {
    width: 100%; padding: 14px 18px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 16px;
    outline: none;
    text-align: center;
}
.whatsapp-popup-card input:focus { border-color: var(--primary); }
.whatsapp-popup-card .btn-primary { width: 100%; justify-content: center; margin-bottom: 8px; }

/* ---------- POLICY MODAL ---------- */
.policy-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: none; align-items: center; justify-content: center;
}
.policy-modal-overlay.show { display: flex; }

.policy-modal-card {
    width: 640px; max-width: 90vw;
    max-height: 80vh;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 40px 36px;
    position: relative;
    overflow-y: auto;
    animation: modalIn .3s var(--ease);
}
.policy-modal-card h5 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem; font-weight: 700;
    margin-bottom: 20px;
}
.policy-modal-card h6 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.05rem; font-weight: 600;
    margin: 18px 0 8px;
    color: var(--primary-light);
}
.policy-modal-card p {
    color: var(--text-secondary);
    font-size: .92rem;
    margin-bottom: 10px;
}

/* ---------- ANIMATIONS ---------- */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Scroll reveal utility */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------- PARTICLES ---------- */
.particle {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    animation: particleFade linear infinite;
}

@keyframes particleFade {
    0% { opacity: 0; transform: translateY(0) scale(0); }
    20% { opacity: 1; }
    100% { opacity: 0; transform: translateY(-400px) scale(1); }
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; }
    .about-visual { height: 250px; }
    .feature-grid { grid-template-columns: 1fr; gap: 40px; }
    .feature-grid.reverse { direction: ltr; }
    .feature-visual { order: -1; }
    .footer-top { grid-template-columns: 1fr 1fr; }
    .founder-card { flex-direction: column; text-align: center; padding: 36px; }
}

@media (max-width: 768px) {
    .main-nav {
        position: fixed; top: 72px; left: 0;
        width: 100%; padding: 20px;
        background: rgba(10, 14, 26, 0.97);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--glass-border);
        flex-direction: column; gap: 4px;
        transform: translateY(-120%);
        transition: transform .4s var(--ease);
        z-index: 999;
    }
    .main-nav.open { transform: translateY(0); }
    .nav-link { width: 100%; padding: 14px 20px; font-size: 1rem; }

    .hamburger { display: flex; }
    .btn-shop { display: none; }

    .hero-title { font-size: clamp(1.8rem, 6vw, 2.6rem); }
    .stats-inner { gap: 24px; }
    .stat-number { font-size: 1.6rem; }

    .deals-grid { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
    .trust-grid { grid-template-columns: 1fr; }

    .footer-top { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }

    .whatsapp-float { width: 52px; height: 52px; font-size: 1.4rem; bottom: 20px; right: 20px; }
    .back-to-top { right: 80px; bottom: 20px; }
}

@media (max-width: 480px) {
    .hero-cta { flex-direction: column; width: 100%; }
    .hero-cta .btn-primary, .hero-cta .btn-outline { width: 100%; justify-content: center; }
    .section { padding: 70px 0; }
    .services-grid { grid-template-columns: 1fr; }
    .deals-grid { grid-template-columns: 1fr; }
}

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-dark); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary), var(--accent));
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* Selection */
::selection {
    background: rgba(124,77,255,.35);
    color: #fff;
}