/* ========================================
   HG3Gifts - Professional Styles v3.0
   ======================================== */

:root {
    --primary: #6d28d9;
    --primary-dark: #4c1d95;
    --primary-light: #8b5cf6;
    --secondary: #3730a3;
    --accent: #0d9488;
    --bg-primary: #05050f;
    --bg-secondary: #09091a;
    --bg-card: rgba(255,255,255,0.025);
    --border-color: rgba(255,255,255,0.05);
    --border-hover: rgba(109,40,217,0.25);
    --text-primary: #f0f0f8;
    --text-secondary: #7878a0;
    --text-muted: #58587a;
    --gradient-primary: linear-gradient(135deg, #6d28d9 0%, #3730a3 50%, #4338ca 100%);
    --gradient-card: linear-gradient(135deg, rgba(109,40,217,0.08), rgba(55,48,163,0.06));
    --shadow-glow: 0 0 40px rgba(55,48,163,0.12);
    --shadow-card: 0 20px 60px rgba(0,0,0,0.5);
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --navbar-bg: rgba(5, 5, 15, 0.88);
    --navbar-border: rgba(255,255,255,0.04);
    --auth-card-bg: rgba(255,255,255,0.025);
    --auth-card-border: rgba(255,255,255,0.05);
    --hero-overlay: linear-gradient(135deg, rgba(5,5,15,0.94) 0%, rgba(5,5,15,0.35) 50%, rgba(5,5,15,0.8) 100%);
    --input-bg: rgba(255,255,255,0.03);
    --input-border: rgba(255,255,255,0.08);
    --footer-bg: rgba(0,0,0,0.45);
    --step-connector-bg: rgba(55,48,163,0.35);
    --modal-bg: linear-gradient(135deg, #0d0d22, #080816);
    --modal-border: rgba(55,48,163,0.18);
}

/* Light Theme */
[data-theme="light"] {
    --bg-primary: #f8fafc;
    --bg-secondary: #f1f5f9;
    --bg-card: rgba(255,255,255,0.8);
    --border-color: rgba(0,0,0,0.08);
    --border-hover: rgba(109,40,217,0.25);
    --text-primary: #0f172a;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --gradient-card: linear-gradient(135deg, rgba(109,40,217,0.04), rgba(55,48,163,0.03));
    --shadow-glow: 0 0 40px rgba(55,48,163,0.06);
    --shadow-card: 0 20px 60px rgba(0,0,0,0.1);
    --navbar-bg: rgba(255,255,255,0.9);
    --navbar-border: rgba(0,0,0,0.06);
    --auth-card-bg: rgba(255,255,255,0.9);
    --auth-card-border: rgba(0,0,0,0.08);
    --hero-overlay: linear-gradient(135deg, rgba(248,250,252,0.85) 0%, rgba(248,250,252,0.2) 50%, rgba(248,250,252,0.6) 100%);
    --input-bg: rgba(255,255,255,0.8);
    --input-border: rgba(0,0,0,0.12);
    --footer-bg: rgba(0,0,0,0.03);
    --step-connector-bg: rgba(55,48,163,0.25);
    --modal-bg: linear-gradient(135deg, #ffffff, #f8fafc);
    --modal-border: rgba(55,48,163,0.12);
    --carousel-badge-bg: rgba(55,48,163,0.06);
    --carousel-badge-border: rgba(55,48,163,0.15);
    --carousel-badge-text: #3730a3;
    --stats-bg: linear-gradient(135deg, rgba(109,40,217,0.03), rgba(55,48,163,0.03));
    --stats-border: rgba(0,0,0,0.05);
    --newsletter-bg: linear-gradient(135deg, rgba(109,40,217,0.05), rgba(55,48,163,0.04));
    --newsletter-border: rgba(55,48,163,0.08);
    --testimonial-text: #334155;
    --brands-border: rgba(0,0,0,0.05);
    --giftcard-bg: rgba(0,0,0,0.02);
    --giftcard-border: rgba(0,0,0,0.06);
    --page-header-bg: linear-gradient(180deg, rgba(109,40,217,0.025) 0%, transparent 100%);
    --filter-btn-bg: rgba(0,0,0,0.02);
    --filter-btn-border: rgba(0,0,0,0.08);
    --filter-btn-color: #64748b;
    --auth-illustration-bg: linear-gradient(135deg, rgba(109,40,217,0.03), rgba(55,48,163,0.03));
    --auth-illustration-border: rgba(0,0,0,0.04);
    --code-input-bg: rgba(255,255,255,0.8);
    --code-input-border: rgba(0,0,0,0.12);
    --trust-bar-bg: rgba(0,0,0,0.02);
    --trust-bar-border: rgba(0,0,0,0.04);
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary) !important;
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-image:
        radial-gradient(ellipse at 20% 50%, rgba(55,48,163,0.04) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(109,40,217,0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(13,148,136,0.02) 0%, transparent 50%);
}

::selection {
    background: var(--primary);
    color: white;
}

:focus-visible {
    outline: 2px solid var(--primary-light);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--secondary));
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--primary-light); }

/* ========================================
   Ambient Background Effect
   ======================================== */

#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ========================================
   Navbar
   ======================================== */

.navbar {
    background: var(--navbar-bg);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom: 1px solid var(--navbar-border);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar.scrolled {
    background: var(--navbar-bg);
    box-shadow: 0 4px 30px rgba(0,0,0,0.15);
    border-bottom: 1px solid rgba(109,40,217,0.1);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    box-shadow: 0 4px 20px rgba(55,48,163,0.4);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.logo-icon::after {
    content: '';
    position: absolute;
    inset: -50%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: translateX(-100%);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

.logo-icon:hover {
    transform: scale(1.05) rotate(-2deg);
    box-shadow: 0 6px 30px rgba(55,48,163,0.6);
}

.nav-link {
    color: var(--text-secondary);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(109,40,217,0.1);
}

.nav-link:hover::before {
    width: 60%;
}

.theme-toggle {
    cursor: pointer;
    transition: all 0.3s;
}

.theme-toggle:hover {
    transform: rotate(15deg);
}

.btn-primary {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(55,48,163,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(55,48,163,0.5);
}

/* Mobile Menu */
.mobile-menu {
    background: rgba(10, 10, 26, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 16px;
}

.mobile-link {
    display: block;
    color: var(--text-secondary);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    transition: all 0.3s;
}

.mobile-link:hover {
    color: var(--text-primary);
    background: rgba(109,40,217,0.15);
}

/* ========================================
   Hero Carousel
   ======================================== */

.hero-carousel {
    position: relative;
    height: 85vh;
    min-height: 600px;
    overflow: hidden;
}

.carousel-slides {
    position: relative;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 1s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1.08);
}

.carousel-slide.active {
    opacity: 1;
    transform: scale(1);
}

.carousel-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--hero-overlay);
}

.carousel-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 2;
    width: 90%;
    max-width: 800px;
    padding: 20px;
}

.carousel-content > * {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUpFade 0.6s ease forwards;
}

.carousel-content > *:nth-child(1) { animation-delay: 0.2s; }
.carousel-content > *:nth-child(2) { animation-delay: 0.4s; }
.carousel-content > *:nth-child(3) { animation-delay: 0.6s; }
.carousel-content > *:nth-child(4) { animation-delay: 0.8s; }

@keyframes slideUpFade {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.carousel-badge {
    display: inline-block;
    background: rgba(109,40,217,0.15);
    border: 1px solid rgba(109,40,217,0.3);
    color: var(--primary-light);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.carousel-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #fff 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.carousel-desc {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #c4b5fd;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.carousel-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 30px rgba(55,48,163,0.35);
    position: relative;
    overflow: hidden;
}

.btn-hero-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
    transform: translateX(-100%);
    transition: transform 0.6s;
}

.btn-hero-primary:hover::after {
    transform: translateX(100%);
}

.btn-hero-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(55,48,163,0.5);
}

.btn-hero-secondary {
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    color: white;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-hero-secondary:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-3px);
    border-color: rgba(255,255,255,0.25);
}

/* Carousel Buttons */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255,255,255,0.06);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.1);
    color: white;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    opacity: 0;
}

.hero-carousel:hover .carousel-btn {
    opacity: 1;
}

.carousel-btn:hover {
    background: rgba(255,255,255,0.12);
    transform: translateY(-50%) scale(1.1);
    border-color: rgba(109,40,217,0.3);
}

.carousel-prev { left: 24px; }
.carousel-next { right: 24px; }

/* Carousel Dots */
.carousel-dots {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.dot::after {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.4s;
}

.dot.active {
    background: var(--primary);
    box-shadow: 0 0 20px rgba(109,40,217,0.5);
    width: 32px;
    border-radius: 5px;
}

.dot:hover:not(.active) {
    background: rgba(255,255,255,0.4);
}

/* ========================================
   Trust Bar
   ======================================== */

.trust-bar {
    position: relative;
    z-index: 1;
    background: rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 24px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.trust-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: #94a3b8;
    font-size: 13px;
    font-weight: 500;
    padding: 8px 16px;
    border-right: 1px solid rgba(255,255,255,0.05);
    transition: color 0.2s;
}

.trust-item:last-child {
    border-right: none;
}

.trust-item:hover {
    color: #e2e8f0;
}

.trust-item i {
    font-size: 18px;
    opacity: 0.7;
}

.trust-item span strong {
    color: #c4b5fd;
    font-weight: 600;
}

/* ========================================
   Sections
   ======================================== */

.section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 16px;
}

.section-header.text-center {
    flex-direction: column;
    align-items: center;
}

.section-badge {
    display: inline-block;
    background: rgba(109,40,217,0.12);
    color: var(--primary-light);
    padding: 4px 16px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
    border: 1px solid rgba(109,40,217,0.2);
    text-transform: uppercase;
}

.section-title {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.section-desc {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.6;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    color: var(--primary-light);
    padding: 10px 24px;
    border: 1px solid rgba(109,40,217,0.25);
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-outline:hover {
    background: rgba(109,40,217,0.12);
    border-color: rgba(109,40,217,0.5);
    transform: translateY(-1px);
}

/* ========================================
   GiftCards Grid
   ======================================== */

.featured-section {
    background: linear-gradient(180deg, transparent 0%, rgba(109,40,217,0.02) 50%, transparent 100%);
}

.giftcards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.giftcard-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}

.giftcard-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent, transparent, transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    transition: all 0.5s;
    pointer-events: none;
}

.giftcard-card:hover::before {
    background: linear-gradient(135deg, var(--primary), var(--secondary), transparent);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
}

.giftcard-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

.giftcard-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gradient-primary);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    z-index: 10;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(55,48,163,0.3);
}

.giftcard-badge-green {
    background: linear-gradient(135deg, #10b981, #059669);
}

.giftcard-badge-orange {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.giftcard-value {
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.12);
    color: white;
    padding: 6px 16px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 700;
    margin-top: 14px;
    position: relative;
    z-index: 2;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.giftcard-img {
    height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.giftcard-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(255,255,255,0.06) 0%, transparent 50%);
    z-index: 1;
    pointer-events: none;
}

.giftcard-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.4) 100%);
    z-index: 1;
    pointer-events: none;
}

.giftcard-img i {
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    filter: drop-shadow(0 4px 20px rgba(0,0,0,0.4));
    font-size: 3.5rem;
}

.giftcard-card:hover .giftcard-img i {
    transform: scale(1.15) rotate(-5deg);
}

.giftcard-info {
    padding: 20px;
}

.giftcard-info h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.giftcard-info p {
    color: var(--text-secondary);
    font-size: 13px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.giftcard-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.giftcard-price {
    color: #10b981;
    font-weight: 700;
    font-size: 16px;
}

.giftcard-btn {
    background: rgba(109,40,217,0.12);
    color: var(--primary-light);
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.giftcard-btn:hover {
    background: var(--gradient-primary);
    color: #fff;
    transform: translateX(4px);
    box-shadow: 0 4px 15px rgba(109,40,217,0.3);
}

/* ========================================
   Categories
   ======================================== */

.categories-section {
    background: rgba(255,255,255,0.01);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}

.category-card {
    padding: 36px 24px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: white;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.06);
    opacity: 0;
    transition: opacity 0.4s;
    z-index: 0;
}

.category-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.5s;
    z-index: 0;
}

.category-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-card);
}

.category-card:hover::before {
    opacity: 1;
}

.category-card:hover::after {
    opacity: 1;
}

.category-card i,
.category-card h3,
.category-card p {
    position: relative;
    z-index: 1;
}

.category-card i {
    margin-bottom: 16px;
    font-size: 2.5rem;
    transition: transform 0.4s;
}

.category-card:hover i {
    transform: scale(1.2);
}

.category-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 6px;
}

.category-card p {
    font-size: 13px;
    opacity: 0.8;
}

/* ========================================
   How It Works
   ======================================== */

.how-section {
    background: linear-gradient(180deg, rgba(109,40,217,0.02) 0%, transparent 100%);
}

.steps-grid {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 0;
    flex-wrap: wrap;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 44px 32px;
    text-align: center;
    flex: 1;
    min-width: 250px;
    max-width: 320px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-card), var(--shadow-glow);
}

.step-number {
    width: 36px;
    height: 36px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 14px;
    margin: 0 auto 16px;
    box-shadow: 0 4px 20px rgba(55,48,163,0.3);
}

.step-icon {
    width: 64px;
    height: 64px;
    background: rgba(109,40,217,0.12);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--primary-light);
    margin: 0 auto 20px;
    transition: all 0.4s;
}

.step-card:hover .step-icon {
    background: rgba(109,40,217,0.2);
    transform: scale(1.1) rotate(5deg);
}

.step-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.step-connector {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
    color: var(--primary);
    font-size: 24px;
    opacity: 0.4;
}

/* ========================================
   Stats
   ======================================== */

.stats-section {
    background: linear-gradient(135deg, rgba(109,40,217,0.08), rgba(55,48,163,0.06));
    border-top: 1px solid rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 60px 0;
    position: relative;
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.stat-item {
    padding: 20px;
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: linear-gradient(180deg, transparent, rgba(255,255,255,0.1), transparent);
}

.stat-number {
    display: block;
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

/* ========================================
   Testimonials
   ======================================== */

.testimonials-section {
    background: rgba(255,255,255,0.01);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 12px;
    right: 24px;
    font-size: 4rem;
    color: rgba(109,40,217,0.15);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

.testimonial-stars {
    color: #f59e0b;
    font-size: 14px;
    margin-bottom: 16px;
    letter-spacing: 2px;
}

.testimonial-text {
    color: #d0d0e0;
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 18px;
}

.testimonial-name {
    display: block;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

.testimonial-role {
    color: var(--text-secondary);
    font-size: 12px;
}

/* ========================================
   Newsletter
   ======================================== */

.newsletter-section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.newsletter-box {
    background: linear-gradient(135deg, rgba(109,40,217,0.12), rgba(55,48,163,0.1));
    border: 1px solid rgba(55,48,163,0.2);
    border-radius: 30px;
    padding: 60px 40px;
    backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.newsletter-box::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(109,40,217,0.1) 0%, transparent 60%);
    pointer-events: none;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    max-width: 500px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.newsletter-input {
    flex: 1;
    min-width: 250px;
    padding: 14px 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    color: white;
    font-size: 15px;
    outline: none;
    transition: all 0.3s;
}

.newsletter-input:focus {
    border-color: rgba(109,40,217,0.4);
    box-shadow: 0 0 20px rgba(109,40,217,0.1);
}

.newsletter-input::placeholder {
    color: #6b6b8a;
}

.newsletter-btn {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(55,48,163,0.25);
    border: none;
    cursor: pointer;
    white-space: nowrap;
}

.newsletter-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(55,48,163,0.4);
}

/* ========================================
   Brands Marquee
   ======================================== */

.brands-section {
    padding: 60px 0;
    border-top: 1px solid rgba(255,255,255,0.04);
    position: relative;
    z-index: 1;
}

.brands-marquee {
    overflow: hidden;
    padding: 20px 0;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.brands-track {
    display: flex;
    gap: 60px;
    animation: scroll 30s linear infinite;
    width: max-content;
}

.brands-track i {
    font-size: 40px;
    color: rgba(255,255,255,0.1);
    transition: all 0.3s;
}

.brands-track i:hover {
    color: var(--primary-light);
    transform: scale(1.2);
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========================================
   GiftCard Modal
   ======================================== */

.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-overlay.active .modal-container {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.modal-container {
    background: var(--modal-bg);
    border: 1px solid var(--modal-border);
    border-radius: 24px;
    padding: 36px;
    max-width: 480px;
    width: 100%;
    position: relative;
    transform: scale(0.9) translateY(20px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: rgba(255,255,255,0.05);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    font-size: 16px;
}

.modal-close:hover {
    background: rgba(255,255,255,0.1);
    color: white;
    transform: rotate(90deg);
}

.modal-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    margin: 0 auto 16px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}

.modal-header h3 {
    font-size: 22px;
    font-weight: 800;
    color: white;
    margin-bottom: 4px;
}

.modal-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.modal-body {
    margin-bottom: 24px;
}

.price-selector {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.price-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-presets {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.price-preset-btn {
    padding: 8px 18px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.price-preset-btn:hover {
    border-color: rgba(109,40,217,0.3);
    color: var(--primary-light);
    background: rgba(109,40,217,0.08);
}

.price-preset-btn.active {
    border-color: var(--primary);
    background: rgba(109,40,217,0.15);
    color: white;
}

.price-slider-group {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 8px 0;
}

.price-min,
.price-max {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    min-width: 40px;
}

.price-min { text-align: right; }
.price-max { text-align: left; }

.giftcard-slider {
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 3px;
    outline: none;
    cursor: pointer;
    flex: 1;
}

.giftcard-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    box-shadow: 0 0 20px rgba(109,40,217,0.4);
    transition: transform 0.2s;
}

.giftcard-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.giftcard-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gradient-primary);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 20px rgba(109,40,217,0.4);
}

.price-display {
    text-align: center;
    padding: 16px;
    background: rgba(109,40,217,0.06);
    border-radius: var(--radius-md);
    border: 1px solid rgba(109,40,217,0.1);
}

.selected-amount {
    display: block;
    font-size: 2.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.selected-price {
    display: block;
    color: #10b981;
    font-size: 16px;
    font-weight: 600;
    margin-top: 4px;
}

.modal-footer {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.modal-btn {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    padding: 14px 28px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 8px 25px rgba(55,48,163,0.3);
    border: none;
    cursor: pointer;
    width: 100%;
}

.modal-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(55,48,163,0.5);
}

.modal-btn-secondary {
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.06);
    cursor: pointer;
    transition: all 0.3s;
}

.modal-btn-secondary:hover {
    background: rgba(255,255,255,0.08);
    color: white;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    position: relative;
    z-index: 1;
    background: var(--footer-bg);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 0;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(109,40,217,0.3), transparent);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 48px;
}

.footer-brand p {
    max-width: 320px;
    font-size: 14px;
}

.footer-subscribe {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.footer-subscribe input {
    flex: 1;
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.03);
    color: white;
    font-size: 13px;
    outline: none;
    transition: all 0.3s;
    min-width: 0;
}

.footer-subscribe input:focus {
    border-color: rgba(109,40,217,0.3);
}

.footer-subscribe button {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    border: none;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.3s;
    white-space: nowrap;
    font-size: 13px;
}

.footer-subscribe button:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.social-link {
    display: inline-flex;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.04);
    border-radius: var(--radius-sm);
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s;
    margin-right: 8px;
    font-size: 15px;
}

.social-link:hover {
    background: rgba(109,40,217,0.15);
    color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(109,40,217,0.2);
}

.footer-col h4 {
    color: var(--text-primary);
    font-weight: 700;
    font-size: 15px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 24px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 1px;
}

.footer-col a {
    display: block;
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 10px;
    transition: all 0.3s;
}

.footer-col a:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer-payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 12px;
}

.payment-method-icon {
    padding: 8px 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.payment-method-icon:hover {
    border-color: rgba(109,40,217,0.2);
    color: var(--primary-light);
    background: rgba(109,40,217,0.05);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.04);
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: var(--text-muted);
    font-size: 13px;
}

.footer-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.footer-badges span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 13px;
    transition: color 0.3s;
}

.footer-badges span:hover {
    color: var(--text-secondary);
}

/* ========================================
   Scroll to Top
   ======================================== */

.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 14px;
    color: white;
    font-size: 18px;
    cursor: pointer;
    box-shadow: 0 4px 25px rgba(55,48,163,0.35);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.9);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.scroll-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 35px rgba(55,48,163,0.5);
}

.scroll-top:active {
    transform: scale(0.95);
}

/* ========================================
   Animations
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(55,48,163,0.2); }
    50% { box-shadow: 0 0 40px rgba(55,48,163,0.4); }
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.8; }
}

@keyframes floatSlow {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-section {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-section.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Status Badge Colors */
.status-pending { color: #f59e0b; }
.status-completed { color: #10b981; }
.status-rejected { color: #ef4444; }
.status-delivered { color: #06b6d4; }

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .hero-carousel { height: 70vh; min-height: 500px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .hero-carousel { height: 65vh; min-height: 450px; }
    .carousel-title { font-size: 2.2rem; }
    .carousel-desc { font-size: 1rem; }
    .carousel-actions { flex-direction: column; align-items: center; }
    .btn-hero-primary, .btn-hero-secondary { width: 100%; max-width: 280px; text-align: center; }
    .carousel-btn { display: none; }
    .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .stat-item:not(:last-child)::after { display: none; }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .step-connector { display: none; }
    .steps-grid { flex-direction: column; align-items: center; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .newsletter-box { padding: 40px 24px; }
    .modal-container { padding: 24px; margin: 16px; }
    .modal-icon { width: 64px; height: 64px; font-size: 32px; }
    .selected-amount { font-size: 2rem; }
    .price-presets { justify-content: center; }
}

@media (max-width: 480px) {
    .hero-carousel { height: 60vh; min-height: 400px; }
    .section { padding: 60px 0; }
    .giftcards-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .stat-number { font-size: 2rem; }
    .newsletter-input { min-width: 100%; }
}

/* ========================================
   Auth Pages (preserved from original)
   ======================================== */

.auth-input {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: #fff;
    font-size: 15px;
    outline: none;
    transition: all 0.3s;
}

.auth-input:focus {
    border-color: rgba(109,40,217,0.4);
    box-shadow: 0 0 20px rgba(109,40,217,0.1);
}

.auth-input::placeholder {
    color: #4a4a6a;
}

.auth-submit {
    background: var(--gradient-primary);
    background-size: 200% 200%;
    animation: gradientShift 4s ease infinite;
    color: white;
    padding: 14px 24px;
    border-radius: var(--radius-md);
    font-size: 15px;
    font-weight: 600;
    transition: all 0.3s;
    box-shadow: 0 4px 20px rgba(55,48,163,0.25);
    border: none;
    cursor: pointer;
}

.auth-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(55,48,163,0.4);
}

.auth-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.auth-illustration {
    background: linear-gradient(135deg, rgba(109,40,217,0.06), rgba(55,48,163,0.05));
    border-left: 1px solid rgba(255,255,255,0.04);
}

.auth-illustration-icon {
    width: 100px;
    height: 100px;
    background: rgba(109,40,217,0.15);
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--primary-light);
    margin: 0 auto 24px;
    border: 1px solid rgba(109,40,217,0.15);
}

.auth-card {
    background: var(--auth-card-bg);
    border: 1px solid var(--auth-card-border);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    backdrop-filter: blur(20px);
}

.code-input {
    width: 52px;
    height: 58px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    color: #fff;
    outline: none;
    transition: all 0.3s;
    caret-color: var(--primary);
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.code-input:focus {
    border-color: rgba(109,40,217,0.4);
    box-shadow: 0 0 20px rgba(109,40,217,0.15);
    background: rgba(109,40,217,0.06);
}

/* ========================================
   Catalog / Offers / Categories Pages
   ======================================== */

.page-header {
    padding: 60px 0 40px;
    background: linear-gradient(180deg, rgba(109,40,217,0.04) 0%, transparent 100%);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.page-header h1 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 8px;
    background: linear-gradient(135deg, #fff 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-header p {
    color: var(--text-secondary);
    font-size: 16px;
    max-width: 600px;
    line-height: 1.6;
}

.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.filter-btn {
    padding: 8px 20px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

.filter-btn:hover {
    border-color: rgba(109,40,217,0.25);
    color: var(--primary-light);
}

.filter-btn.active {
    background: rgba(109,40,217,0.12);
    border-color: rgba(109,40,217,0.3);
    color: var(--primary-light);
}

/* ========================================
   Catalog Page Enhancements
   ======================================== */

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    padding: 40px 0;
}

.giftcard-img img {
    width: 100px;
    height: 70px;
    object-fit: contain;
    border-radius: 14px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.06);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 2;
    background: rgba(0,0,0,0.2);
    padding: 4px;
}

.giftcard-card:hover .giftcard-img img {
    transform: scale(1.12) translateY(-4px);
    box-shadow: 0 16px 50px rgba(0,0,0,0.5), 0 0 30px rgba(109,40,217,0.15), 0 0 0 1px rgba(255,255,255,0.1);
}

.price-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: rgba(16,185,129,0.12);
    color: #10b981;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 700;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 13px;
    margin-right: 6px;
}

.offer-badge {
    position: absolute;
    top: 12px;
    right: 12px;
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    color: white;
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 700;
    z-index: 10;
}

/* ========================================
   Topup / Dashboard
   ======================================== */

.amount-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.amount-card:hover {
    border-color: rgba(109,40,217,0.25);
    background: rgba(109,40,217,0.04);
}

.amount-card.selected {
    border-color: rgba(109,40,217,0.4);
    background: rgba(109,40,217,0.08);
    box-shadow: 0 0 20px rgba(109,40,217,0.1);
}

.amount-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
}

.amount-bonus {
    display: block;
    font-size: 0.75rem;
    color: #10b981;
    margin-top: 2px;
    min-height: 1rem;
}

.payment-option {
    cursor: pointer;
    display: block;
}

.payment-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-md);
    transition: all 0.3s;
}

.payment-option.selected .payment-card {
    border-color: rgba(109,40,217,0.4);
    background: rgba(109,40,217,0.06);
}

.payment-card:hover {
    border-color: rgba(109,40,217,0.25);
}

.payment-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    flex-shrink: 0;
}

.payment-name {
    display: block;
    color: #fff;
    font-weight: 600;
    font-size: 14px;
}

.payment-desc {
    display: block;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 2px;
}

.payment-check {
    font-size: 18px;
    transition: all 0.3s;
}

.select-all {
    user-select: all;
    -webkit-user-select: all;
    -moz-user-select: all;
}

/* ========================================
   Additional Responsive
   ======================================== */

@media (max-width: 768px) {
    .auth-card { padding: 28px 16px; }
    .code-input { width: 42px; height: 48px; font-size: 1.2rem; }
    .catalog-grid { grid-template-columns: 1fr; }
    .page-header { padding: 40px 0 24px; }
}

@media (max-width: 1200px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (max-width: 640px) {
    .footer-grid { grid-template-columns: 1fr; }
}