/* --- DESIGN SYSTEM & CSS VARIABLES --- */
:root {
    --brand-red: #cf3e36;
    --brand-red-hover: #b5322b;
    --brand-red-light: rgba(207, 62, 54, 0.06);
    --brand-red-border: rgba(207, 62, 54, 0.12);
    
    --brand-charcoal: #4c4c4c;
    --brand-charcoal-light: rgba(76, 76, 76, 0.05);
    
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.75);
    --bg-glass-dark: rgba(15, 23, 42, 0.03);
    
    --text-main: #0f172a;      /* Slate 900 */
    --text-medium: #334155;    /* Slate 700 */
    --text-muted: #64748b;     /* Slate 500 */
    --text-light: #94a3b8;     /* Slate 400 */
    
    --border-color: rgba(226, 232, 240, 0.8);
    --border-color-hover: rgba(203, 213, 225, 1);
    
    --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    --font-heading: 'Plus Jakarta Sans', var(--font-sans);
    
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px -2px rgba(0, 0, 0, 0.05), 0 2px 6px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 12px 24px -4px rgba(0, 0, 0, 0.06), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
    --shadow-xl: 0 24px 48px -8px rgba(15, 23, 42, 0.08);
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET & GLOBALS --- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    border: none;
    background: none;
    cursor: pointer;
}

img, svg {
    display: block;
    max-width: 100%;
}

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

/* --- CUSTOM SCROLLBAR --- */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 10px;
    border: 2px solid var(--bg-primary);
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* --- SCROLL PROGRESS --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--brand-red);
    z-index: 9999;
    transition: width 100ms ease-out;
}

/* --- UTILITIES --- */
.text-center { text-align: center; }
.flex-center {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.icon-sm {
    width: 18px !important;
    height: 18px !important;
}

/* --- GLASSMORPHISM BASE --- */
.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255, 255, 255, 0.4);
    box-shadow: var(--shadow-md);
}

/* --- HEADER / NAVIGATION --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background: rgba(248, 250, 252, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-normal);
}

.header.scrolled {
    height: 70px;
    background: rgba(255, 255, 255, 0.85);
    box-shadow: var(--shadow-sm);
}

.header-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

.logo-gray {
    color: var(--brand-charcoal);
}

.logo-red {
    color: var(--brand-red);
}

.logo-dot {
    color: var(--brand-red);
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-link {
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.nav-link:hover, .nav-link.active {
    color: var(--brand-red);
    background-color: var(--brand-red-light);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.mobile-menu-toggle {
    display: none;
    padding: 8px;
    color: var(--text-medium);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background-color: var(--brand-charcoal-light);
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: var(--transition-normal);
    gap: 8px;
    cursor: pointer;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
    border-radius: var(--radius-sm);
}

.btn-md {
    padding: 12px 24px;
    font-size: 15px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: var(--radius-md);
}

.btn-block {
    width: 100%;
}

.btn-primary {
    background-color: var(--brand-red);
    color: var(--bg-secondary);
    box-shadow: 0 4px 14px 0 rgba(207, 62, 54, 0.3);
}

.btn-primary:hover {
    background-color: var(--brand-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px 0 rgba(207, 62, 54, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-medium);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    border-color: var(--brand-charcoal);
    color: var(--text-main);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary:active {
    transform: translateY(0);
}

/* --- HERO SECTION --- */
.hero-section {
    padding: 160px 0 80px;
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 10% 20%, rgba(207, 62, 54, 0.03) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(76, 76, 76, 0.03) 0%, transparent 40%);
}

.hero-bg-gradient {
    position: absolute;
    top: -30%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(207, 62, 54, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    filter: blur(50px);
    pointer-events: none;
    z-index: 1;
}

.hero-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 800px;
}

.badge-hero {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: var(--brand-red-light);
    color: var(--brand-red);
    font-size: 13px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 24px;
    border: 1px solid var(--brand-red-border);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--brand-red);
    border-radius: 50%;
    animation: pulse 1.8s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.2); opacity: 1; box-shadow: 0 0 0 4px rgba(207, 62, 54, 0.2); }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.hero-content h1 {
    font-family: var(--font-heading);
    font-size: 52px;
    font-weight: 900;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.text-highlight {
    color: var(--brand-red);
}

.text-highlight-charcoal {
    color: var(--brand-charcoal);
}

.hero-desc {
    font-size: 18px;
    color: var(--text-medium);
    margin-bottom: 36px;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

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

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
}

.hero-feature-card {
    width: 100%;
    max-width: 440px;
    padding: 36px;
    border-radius: var(--radius-xl);
    transform: rotate(1deg);
    transition: var(--transition-slow);
    box-shadow: var(--shadow-xl);
}

.hero-feature-card:hover {
    transform: rotate(0) translateY(-6px);
}

.feature-icon-wrapper {
    width: 56px;
    height: 56px;
    background-color: var(--brand-red-light);
    border: 1px solid var(--brand-red-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.icon-brand {
    color: var(--brand-red);
    width: 28px;
    height: 28px;
}

.hero-feature-card h3 {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.3px;
}

.hero-feature-card p {
    color: var(--text-muted);
    font-size: 14px;
    margin-bottom: 28px;
}

.feature-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    border-top: 1px solid var(--border-color);
    padding-top: 24px;
}

.stat-item {
    display: flex;
    flex-col: column;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    color: var(--brand-red);
}

.stat-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 2px;
}

/* --- STATS BAR --- */
.stats-bar {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    padding: 32px 0;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.stat-bar-item {
    display: flex;
    align-items: center;
    gap: 18px;
}

.stat-bar-item svg {
    color: var(--brand-red);
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.stat-bar-item h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 2px;
}

.stat-bar-item p {
    font-size: 13px;
    color: var(--text-muted);
}

/* --- CATALOG SECTION --- */
.catalog-section {
    padding: 100px 0;
}

.section-header {
    margin-bottom: 48px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 36px;
}

.catalog-tabs {
    display: inline-flex;
    background: var(--bg-glass-dark);
    padding: 6px;
    border-radius: 100px;
    border: 1px solid var(--border-color);
    gap: 4px;
    flex-wrap: wrap;
    justify-content: center;
}

.tab-btn {
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 700;
    color: var(--text-muted);
    border-radius: 100px;
    transition: var(--transition-normal);
}

.tab-btn:hover {
    color: var(--text-main);
}

.tab-btn.active {
    background-color: var(--bg-secondary);
    color: var(--brand-red);
    box-shadow: var(--shadow-sm);
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 32px;
    min-height: 200px;
}

/* --- CATALOG CARD --- */
.catalog-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition-normal);
    position: relative;
    border: 1px solid var(--border-color);
}

.catalog-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: transparent;
    transition: var(--transition-normal);
}

.catalog-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-red-border);
}

.catalog-card:hover::before {
    background-color: var(--brand-red);
}

.card-header {
    padding: 24px 24px 16px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.card-badge {
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 4px 10px;
    border-radius: 4px;
}

.card-badge.kurslar {
    background-color: rgba(59, 130, 246, 0.08);
    color: #2563eb;
}

.card-badge.telimler {
    background-color: rgba(16, 185, 129, 0.08);
    color: #059669;
}

.card-badge.xidmetler {
    background-color: rgba(139, 92, 246, 0.08);
    color: #7c3aed;
}

.card-badge.mehsullar {
    background-color: rgba(245, 158, 11, 0.08);
    color: #d97706;
}

.card-price {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 800;
    color: var(--brand-red);
    display: flex;
    align-items: center;
    gap: 2px;
}

.card-price .old-price {
    font-size: 13px;
    font-weight: 600;
    text-decoration: line-through;
    color: var(--text-light);
    margin-right: 6px;
}

.card-body {
    padding: 0 24px 24px;
    flex-grow: 1;
}

.card-body h3 {
    font-family: var(--font-heading);
    font-size: 19px;
    font-weight: 800;
    line-height: 1.35;
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.card-desc {
    font-size: 14px;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.card-footer {
    padding: 20px 24px 24px;
    border-top: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    background-color: rgba(248, 250, 252, 0.4);
}

/* Loading Spinner */
.loading-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 0;
    gap: 16px;
    color: var(--text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--brand-red);
    border-radius: 50%;
    animation: spin 1s infinite linear;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* --- COMMUNITY BANNER --- */
.community-section {
    padding: 20px 0 100px;
}

.community-box {
    border-radius: var(--radius-xl);
    padding: 56px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    overflow: hidden;
    position: relative;
}

.badge-accent {
    display: inline-block;
    background-color: #e8f5e9;
    color: #2e7d32;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.community-content h2 {
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.community-content p {
    color: var(--text-medium);
    margin-bottom: 32px;
    max-width: 580px;
}

.community-icon-bg {
    position: absolute;
    right: -20px;
    bottom: -40px;
    font-size: 240px;
    color: rgba(76, 76, 76, 0.02);
    transform: rotate(-15deg);
    pointer-events: none;
}

.community-box svg {
    width: 220px;
    height: 220px;
    color: rgba(207, 62, 54, 0.02);
    position: absolute;
    right: 5%;
    top: 50%;
    transform: translateY(-50%);
}

/* --- FOOTER --- */
.footer {
    background-color: var(--bg-glass-dark);
    border-top: 1px solid var(--border-color);
    padding: 80px 0 0;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 64px;
    padding-bottom: 60px;
}

.footer-tagline {
    font-size: 14px;
    color: var(--text-muted);
    margin: 16px 0 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--brand-red);
    border-color: var(--brand-red);
    color: var(--bg-secondary);
    transform: translateY(-3px);
}

.footer-links-group h3 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 24px;
    color: var(--brand-charcoal);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.footer-links, .footer-contact {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--brand-red);
    padding-left: 4px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-contact li svg {
    color: var(--brand-red);
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
}

.footer-contact a:hover {
    color: var(--brand-red);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding: 30px 0;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-light);
}

.designer {
    font-weight: 600;
    color: var(--text-muted);
}

/* --- MODAL SYSTEM --- */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    z-index: 2000;
    padding: 20px;
    transition: opacity var(--transition-normal);
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 760px;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-xl);
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-card-sm {
    max-width: 480px;
}

.modal-backdrop.open .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background-color: var(--brand-red-light);
    color: var(--brand-red);
}

.modal-body {
    padding: 48px;
}

/* Modal Content Layout */
.modal-detail-header {
    margin-bottom: 28px;
}

.modal-meta-row {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.modal-detail-header h2 {
    font-family: var(--font-heading);
    font-size: 30px;
    font-weight: 800;
    line-height: 1.25;
    letter-spacing: -0.5px;
    color: var(--text-main);
}

.modal-description {
    font-size: 15px;
    color: var(--text-medium);
    margin-bottom: 32px;
}

.modal-section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    border-top: 1px solid var(--border-color);
    padding-top: 28px;
    margin-bottom: 32px;
}

@media (max-width: 640px) {
    .modal-section-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

.modal-section-title {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 800;
    color: var(--brand-charcoal);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-section-title svg {
    color: var(--brand-red);
    width: 18px;
    height: 18px;
}

.bullet-list {
    list-style: none;
}

.bullet-list li {
    font-size: 14px;
    color: var(--text-medium);
    margin-bottom: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.bullet-list li svg {
    color: var(--brand-red);
    width: 16px;
    height: 16px;
    margin-top: 3px;
    flex-shrink: 0;
}

.modal-bottom-info {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.modal-price-box {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-light);
}

.price-val {
    font-family: var(--font-heading);
    font-size: 26px;
    font-weight: 900;
    color: var(--brand-red);
}

.price-val .old-modal-price {
    font-size: 16px;
    text-decoration: line-through;
    color: var(--text-light);
    margin-right: 8px;
}

/* --- FORMS --- */
.modal-header {
    padding: 32px 32px 0;
}

.modal-header h2 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 800;
}

.modal-header p {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.register-form {
    padding: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-medium);
    margin-bottom: 8px;
}

.form-group label .required {
    color: var(--brand-red);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper input {
    width: 100%;
    height: 48px;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 0 16px 0 44px;
    font-size: 14px;
    color: var(--text-main);
    transition: var(--transition-fast);
    outline: none;
}

.input-wrapper input:focus {
    background-color: var(--bg-secondary);
    border-color: var(--brand-red);
    box-shadow: 0 0 0 4px rgba(207, 62, 54, 0.1);
}

.input-icon {
    position: absolute;
    left: 16px;
    color: var(--text-muted);
    width: 18px;
    height: 18px;
    pointer-events: none;
}

.input-wrapper input:focus + .input-icon {
    color: var(--brand-red);
}

.form-info-note {
    background-color: #f0fdf4;
    border: 1px solid #dcfce7;
    color: #166534;
    border-radius: var(--radius-sm);
    padding: 12px 16px;
    font-size: 12px;
    margin-bottom: 24px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.form-info-note svg {
    color: #15803d;
    margin-top: 2px;
    flex-shrink: 0;
}

/* --- MOBILE RESPONSIVENESS --- */
@media (max-width: 960px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 40px;
    }
    
    .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .stats-container {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    /* Mobile Menu Overlay Drawer */
    .mobile-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--bg-secondary);
        z-index: 999;
        transform: translateY(-100%);
        transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1);
        border-top: 1px solid var(--border-color);
        opacity: 0;
        pointer-events: none;
    }
    
    .mobile-menu.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .mobile-nav-links {
        padding: 32px 24px;
        display: flex;
        flex-direction: column;
        gap: 16px;
    }
    
    .mobile-nav-link {
        font-size: 18px;
        font-weight: 700;
        color: var(--text-medium);
        padding: 12px 16px;
        border-radius: var(--radius-md);
        transition: var(--transition-fast);
    }
    
    .mobile-nav-link:hover, .mobile-nav-link.active {
        color: var(--brand-red);
        background-color: var(--brand-red-light);
    }
    
    .mobile-divider {
        border: 0;
        border-top: 1px solid var(--border-color);
        margin: 8px 0;
    }
    
    .whatsapp-link {
        display: flex;
        align-items: center;
        gap: 10px;
        color: #25d366;
    }
    
    .whatsapp-link:hover {
        background-color: rgba(37, 211, 102, 0.05);
        color: #128c7e;
    }
    
    .modal-body {
        padding: 30px;
    }
    
    .modal-card {
        max-height: 85vh;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .btn-lg {
        width: 100%;
        padding: 14px 24px;
    }
    
    .section-header h2 {
        font-size: 28px;
    }
    
    .catalog-tabs {
        border-radius: 16px;
    }
    
    .tab-btn {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .community-box {
        padding: 32px;
        grid-template-columns: 1fr;
    }
    
    .community-content h2 {
        font-size: 26px;
    }
}