/* RetailSmart Fashion Retail — Design System & CSS */

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

:root {
    --bg-dark: #0A0D14;
    --bg-card: rgba(18, 24, 38, 0.75);
    --border-card: rgba(255, 255, 255, 0.08);
    --gold-primary: #E2B857;
    --gold-gradient: linear-gradient(135deg, #F5D77F 0%, #D4A038 100%);
    --accent-indigo: #6366F1;
    --accent-cyan: #38BDF8;
    --text-primary: #F8FAFC;
    --text-muted: #94A3B8;
    --radius-lg: 16px;
    --radius-md: 10px;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Typography */
h1, h2, h3, h4, .brand-title {
    font-family: 'Outfit', sans-serif;
    color: #FFFFFF;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.8125rem;
    font-weight: 700;
    color: var(--gold-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

/* Navbar */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-card);
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand-badge {
    width: 40px;
    height: 40px;
    background: var(--gold-gradient);
    color: #0A0D14;
    font-weight: 800;
    font-size: 1.25rem;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 15px rgba(226, 184, 87, 0.4);
}

.brand-title {
    font-size: 1.35rem;
    font-weight: 700;
}

.brand-title span {
    color: var(--gold-primary);
}

.fashion-tag {
    font-size: 0.75rem;
    background: rgba(99, 102, 241, 0.2);
    color: #A5B4FC;
    padding: 2px 8px;
    border-radius: 6px;
    margin-left: 6px;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.nav-menu-wrapper {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-links a:hover {
    color: #FFFFFF;
}

.nav-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

/* Hamburger Toggle Button */
.hamburger-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 32px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 110;
}

.hamburger-toggle .bar {
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: 3px;
    transition: all 0.3s ease;
}

.hamburger-toggle.active .bar:nth-child(1) {
    transform: translateY(10.5px) rotate(45deg);
    background-color: var(--gold-primary);
}

.hamburger-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

.hamburger-toggle.active .bar:nth-child(3) {
    transform: translateY(-10.5px) rotate(-45deg);
    background-color: var(--gold-primary);
}

/* Mobile Responsive Drawer for Nav Menu */
@media (max-width: 991px) {
    .hamburger-toggle {
        display: flex;
    }

    .nav-menu-wrapper {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: rgba(10, 13, 20, 0.98);
        backdrop-filter: blur(20px);
        border-left: 1px solid var(--border-card);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 4rem 2rem 2rem 2rem;
        gap: 2.5rem;
        transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        box-shadow: -10px 0 30px rgba(0,0,0,0.8);
        z-index: 105;
    }

    .nav-menu-wrapper.active {
        right: 0;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.75rem;
    }

    .nav-links a {
        font-size: 1.15rem;
    }

    .nav-actions {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .nav-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.btn-svg-icon {
    width: 18px;
    height: 18px;
}

.btn-gold {
    background: var(--gold-gradient);
    color: #0A0D14;
    box-shadow: 0 4px 15px rgba(226, 184, 87, 0.3);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(226, 184, 87, 0.5);
}

.btn-secondary {
    background: rgba(99, 102, 241, 0.15);
    color: #A5B4FC;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.btn-secondary:hover {
    background: rgba(99, 102, 241, 0.25);
    color: #FFFFFF;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-card);
    color: var(--text-primary);
}

.btn-outline:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #FFFFFF;
}

.btn-glass:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 5rem 0 4rem 0;
    text-align: center;
}

.glow-bg {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 0;
}

.glow-1 {
    top: -5%;
    left: 20%;
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(226, 184, 87, 0.15) 0%, transparent 70%);
}

.glow-2 {
    top: 20%;
    right: 15%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1.1rem;
    border-radius: 9999px;
    background: rgba(226, 184, 87, 0.1);
    border: 1px solid rgba(226, 184, 87, 0.3);
    color: var(--gold-primary);
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--gold-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--gold-primary);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-title span {
    background: linear-gradient(135deg, #FFFFFF 0%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-description {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 750px;
    margin: 0 auto 2.5rem auto;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 4rem;
}

/* Hero Dashboard Preview Card */
.hero-preview-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    max-width: 950px;
    margin: 0 auto;
    text-align: left;
}

.card-header-bar {
    background: rgba(0, 0, 0, 0.4);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-card);
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }

.preview-url {
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-left: 1rem;
}

.preview-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    padding: 1.75rem;
}

.stat-box {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.25rem;
    border-radius: var(--radius-md);
}

.stat-label {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-muted);
    margin-bottom: 0.35rem;
}

.stat-value {
    display: block;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #FFFFFF;
}

.stat-trend.positive {
    display: block;
    font-size: 0.75rem;
    color: #10B981;
    font-weight: 600;
    margin-top: 0.25rem;
}

.stat-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Brand Showcase Section */
.brand-showcase-section {
    padding: 5rem 0;
    background: rgba(0, 0, 0, 0.25);
    border-top: 1px solid var(--border-card);
    border-bottom: 1px solid var(--border-card);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.75rem;
    margin-bottom: 3.5rem;
}

.brand-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.brand-card:hover {
    transform: translateY(-6px);
    border-color: rgba(226, 184, 87, 0.4);
}

.brand-img-wrapper {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.brand-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.brand-card:hover .brand-img {
    transform: scale(1.06);
}

.brand-pill {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(8px);
    color: var(--gold-primary);
    font-family: 'Outfit', sans-serif;
    font-size: 0.8125rem;
    font-weight: 700;
    padding: 0.3rem 0.85rem;
    border-radius: 9999px;
    border: 1px solid rgba(226, 184, 87, 0.3);
}

.brand-card-body {
    padding: 1.5rem;
}

.brand-card-body h4 {
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.brand-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.matrix-tag-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.matrix-tag {
    font-size: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
}

.brand-logos-row {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    padding-top: 1.5rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

.brand-logo-item {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.15rem;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.35);
    transition: color 0.3s ease;
}

.brand-logo-item:hover {
    color: var(--gold-primary);
}

/* Features Section with Essential SVG Icons */
.features-section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 3.5rem auto;
}

.section-header h2 {
    font-size: 2.25rem;
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--text-muted);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 2.25rem;
    transition: transform 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-6px);
    border-color: rgba(226, 184, 87, 0.4);
}

/* Large Essential Vector SVG Icon Box */
.icon-box-large {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(226, 184, 87, 0.12) 0%, rgba(99, 102, 241, 0.12) 100%);
    border: 1px solid rgba(226, 184, 87, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.feature-svg {
    width: 32px;
    height: 32px;
    color: var(--gold-primary);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9375rem;
}

/* Demo Banner */
.demo-banner-section {
    padding: 2rem 0;
}

.banner-box {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(226, 184, 87, 0.15) 100%);
    border: 1px solid rgba(226, 184, 87, 0.3);
    border-radius: var(--radius-lg);
    padding: 3.5rem 2rem;
    text-align: center;
}

.banner-badge {
    display: inline-block;
    background: rgba(226, 184, 87, 0.2);
    color: var(--gold-primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    margin-bottom: 1rem;
}

.banner-content h2 {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.banner-content p {
    color: var(--text-muted);
    max-width: 620px;
    margin: 0 auto 2rem auto;
}

/* Registration Section */
.registration-section {
    padding: 6rem 0;
}

.registration-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    padding: 3.5rem;
}

@media (max-width: 868px) {
    .registration-card {
        grid-template-columns: 1fr;
    }
}

.registration-info h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.registration-info p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.info-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: rgba(16, 185, 129, 0.2);
    color: #10B981;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
}

/* Forms */
.registration-form-wrapper h3 {
    font-size: 1.35rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.4rem;
    color: var(--text-muted);
}

input, select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    color: #FFFFFF;
    font-family: inherit;
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 0.2s ease;
}

input:focus, select:focus {
    border-color: var(--gold-primary);
}

.success-message {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid #10B981;
    color: #D1FAE5;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    text-align: center;
    line-height: 1.5;
}

/* Modal */
.modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.modal-content {
    background: var(--bg-dark);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 480px;
    padding: 2.5rem;
    position: relative;
}

.modal-close {
    position: absolute;
    top: 1rem; right: 1rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-card);
    padding: 4rem 0 2rem 0;
    background: rgba(0, 0, 0, 0.5);
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-container {
        grid-template-columns: 1fr;
    }
    .hero-title { font-size: 2.25rem; }
}

.footer-brand p {
    color: var(--text-muted);
    margin-top: 0.75rem;
    font-size: 0.875rem;
    max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-links ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a, .footer-contact a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--gold-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 1.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}