/* ============================================
   Aurora Audio - Professional Audio Equipment
   Complete Stylesheet
   ============================================ */

/* ---------- CSS Variables ---------- */
:root {
    /* Colors - Dark premium theme with gold accents */
    --color-bg-primary: #0a0a0a;
    --color-bg-secondary: #131313;
    --color-bg-tertiary: #1c1c1c;
    --color-bg-card: #181818;
    --color-bg-hover: #232323;

    --color-gold: #c9a961;
    --color-gold-light: #e0c884;
    --color-gold-dark: #a08840;
    --color-gold-gradient: linear-gradient(135deg, #e0c884 0%, #c9a961 50%, #a08840 100%);

    --color-text-primary: #f5f5f5;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #707070;

    --color-border: #2a2a2a;
    --color-border-light: #333333;

    --color-white: #ffffff;
    --color-black: #000000;

    /* Typography */
    --font-heading: 'Montserrat', 'Segoe UI', sans-serif;
    --font-body: 'Inter', 'Segoe UI', sans-serif;
    --font-mono: 'Consolas', 'Courier New', monospace;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;

    /* Layout */
    --container-max: 1280px;
    --container-wide: 1440px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.5);
    --shadow-gold: 0 0 30px rgba(201,169,97,0.15);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-gold);
}

ul {
    list-style: none;
}

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

.text-gold {
    color: var(--color-gold);
}

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

.text-muted {
    color: var(--color-text-secondary);
}

/* ---------- Layout Utilities ---------- */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

.container-wide {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--space-xl) 0;
}

.section-sm {
    padding: var(--space-lg) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--space-md);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-gold-gradient);
    margin: 16px auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    cursor: pointer;
    white-space: nowrap;
}

.btn-gold {
    background: var(--color-gold-gradient);
    color: var(--color-bg-primary);
    box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(201,169,97,0.3);
    color: var(--color-bg-primary);
}

.btn-outline {
    background: transparent;
    color: var(--color-gold);
    border: 2px solid var(--color-gold);
}

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

.btn-dark {
    background: var(--color-bg-tertiary);
    color: var(--color-text-primary);
    border: 1px solid var(--color-border-light);
}

.btn-dark:hover {
    background: var(--color-bg-hover);
    color: var(--color-gold);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1.05rem;
}

.btn-sm {
    padding: 10px 24px;
    font-size: 0.85rem;
}

/* ---------- Navbar ---------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: var(--shadow-md);
}

.navbar-inner {
    max-width: var(--container-wide);
    height: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.navbar-brand img,
.navbar-brand-img {
    height: 48px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.navbar-brand-text {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    letter-spacing: 0.5px;
}

.navbar-brand-text span {
    color: var(--color-gold);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 36px;
}

.navbar-link {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    position: relative;
    padding: 4px 0;
}

.navbar-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-gold);
    transition: width var(--transition-base);
}

.navbar-link:hover,
.navbar-link.active {
    color: var(--color-gold);
}

.navbar-link:hover::after,
.navbar-link.active::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

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

.navbar-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.navbar-social a:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    background: rgba(201,169,97,0.1);
}

.navbar-social svg {
    width: 16px;
    height: 16px;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 1001;
}

.navbar-toggle span {
    display: block;
    width: 26px;
    height: 3px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85vw;
    height: 100vh;
    background: var(--color-bg-secondary);
    border-left: 1px solid var(--color-border);
    z-index: 999;
    padding: 100px 32px 32px;
    transition: right var(--transition-base);
    overflow-y: auto;
}

.mobile-menu.open {
    right: 0;
}

.mobile-menu-link {
    display: block;
    padding: 16px 0;
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--color-text-primary);
    border-bottom: 1px solid var(--color-border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-menu-link:hover,
.mobile-menu-link.active {
    color: var(--color-gold);
}

.mobile-menu-social {
    display: flex;
    gap: 16px;
    margin-top: 32px;
}

.mobile-menu-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.mobile-menu-social a:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

.mobile-menu-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-menu-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ---------- Hero Section ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.7) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(201,169,97,0.1);
    border: 1px solid rgba(201,169,97,0.3);
    border-radius: 100px;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-gold);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 32px;
    color: #ffffff;
    text-shadow: 0 2px 24px rgba(0,0,0,0.5);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

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

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
}

.hero-scroll-icon {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-text-muted);
    border-radius: 12px;
    margin: 0 auto 8px;
    position: relative;
}

.hero-scroll-icon::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: var(--color-gold);
    border-radius: 2px;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { opacity: 0; transform: translate(-50%, 0); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: translate(-50%, 16px); }
}

/* ---------- Video Showcase ---------- */
.video-showcase {
    padding: var(--space-xl) 0;
    background: var(--color-bg-secondary);
}

.video-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 16/9;
    background: var(--color-bg-tertiary);
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
}

.video-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1a1a1a, #0a0a0a);
    cursor: pointer;
    position: relative;
}

.video-placeholder::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(201,169,97,0.1) 0%, transparent 60%);
}

.play-button {
    position: relative;
    z-index: 1;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: rgba(201,169,97,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    box-shadow: 0 0 40px rgba(201,169,97,0.4);
}

.play-button:hover {
    transform: scale(1.1);
    background: var(--color-gold);
}

.play-button::after {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 16px 0 16px 28px;
    border-color: transparent transparent transparent #0a0a0a;
    margin-left: 6px;
}

/* ---------- Products Grid ---------- */
.products-section {
    padding: var(--space-xl) 0;
    background: var(--color-bg-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: var(--space-lg);
}

.product-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
    group: hover;
}

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

.product-card-image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, #1a1a1a, #252525);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-card-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(201,169,97,0.08) 0%, transparent 70%);
}

.product-card-image img,
.product-card-image svg {
    max-width: 70%;
    max-height: 70%;
    position: relative;
    z-index: 1;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-card-image img,
.product-card:hover .product-card-image svg {
    transform: scale(1.08);
}

.product-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: var(--color-gold-gradient);
    color: var(--color-bg-primary);
    font-family: var(--font-heading);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border-radius: 100px;
    z-index: 2;
}

.product-card-body {
    padding: 28px;
    text-align: center;
}

.product-card-title {
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text-primary);
}

.product-card-desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}

.product-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-gold);
    transition: gap var(--transition-fast);
}

.product-card-link:hover {
    gap: 12px;
    color: var(--color-gold-light);
}

/* ---------- About Preview ---------- */
.about-preview {
    padding: var(--space-xl) 0;
    background: var(--color-bg-secondary);
}

.about-preview-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

.about-preview-image {
    aspect-ratio: 4/3;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
}

.about-preview-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(201,169,97,0.1) 0%, transparent 60%);
    z-index: 1;
}

.about-preview-image svg {
    width: 100%;
    height: 100%;
}

.about-preview-content h2 {
    margin-bottom: 24px;
}

.about-preview-content h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--color-gold-gradient);
    margin: 16px 0 0;
    border-radius: 2px;
}

.about-preview-content h2::after {
    margin-left: 0;
}

.about-preview-content .section-title::after {
    margin-left: 0;
}

.about-preview-text {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 24px;
}

.about-preview-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 32px 0;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gold);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ---------- Features Section ---------- */
.features-section {
    padding: var(--space-xl) 0;
    background: var(--color-bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-top: var(--space-lg);
}

.feature-card {
    text-align: center;
    padding: 40px 28px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.feature-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-4px);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(201,169,97,0.1);
    border: 1px solid rgba(201,169,97,0.2);
}

.feature-icon svg {
    width: 28px;
    height: 28px;
    color: var(--color-gold);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-desc {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ---------- CTA Section ---------- */
.cta-section {
    padding: var(--space-xl) 0;
    background: var(--color-bg-secondary);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(201,169,97,0.1) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: 20px;
}

.cta-text {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
    line-height: 1.7;
}

/* ---------- Page Header ---------- */
.page-header {
    padding: calc(var(--header-height) + var(--space-lg)) 0 var(--space-lg);
    background: var(--color-bg-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(201,169,97,0.08) 0%, transparent 60%);
}

.page-header-content {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    margin-bottom: 16px;
}

.page-header p {
    color: var(--color-text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.breadcrumb a:hover {
    color: var(--color-gold);
}

.breadcrumb span {
    color: var(--color-text-muted);
}

/* ---------- Product Detail Page ---------- */
.product-detail {
    padding: var(--space-lg) 0 var(--space-xl);
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.product-detail-image {
    background: linear-gradient(135deg, #181818, #222222);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.product-detail-image::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, rgba(201,169,97,0.08) 0%, transparent 70%);
}

.product-detail-image img,
.product-detail-image svg {
    max-width: 80%;
    max-height: 80%;
    position: relative;
    z-index: 1;
}

.product-detail-info h1 {
    font-size: 2.25rem;
    margin-bottom: 8px;
}

.product-detail-tagline {
    color: var(--color-gold);
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 24px;
}

.product-detail-desc {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 32px;
}

.product-detail-desc p {
    margin-bottom: 16px;
}

.product-detail-desc strong {
    color: var(--color-text-primary);
}

.product-detail-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* ---------- Specs Table ---------- */
.specs-section {
    margin-top: 32px;
}

.specs-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 20px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-gold);
    display: inline-block;
}

.specs-list {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.specs-item {
    display: grid;
    grid-template-columns: 200px 1fr;
    padding: 16px 24px;
    border-bottom: 1px solid var(--color-border);
    transition: background var(--transition-fast);
}

.specs-item:last-child {
    border-bottom: none;
}

.specs-item:hover {
    background: var(--color-bg-hover);
}

.specs-label {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-gold);
    font-size: 0.9rem;
}

.specs-value {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* ---------- About Page ---------- */
.about-content {
    padding: var(--space-lg) 0 var(--space-xl);
}

.about-section {
    margin-bottom: var(--space-lg);
}

.about-section h2 {
    margin-bottom: 24px;
    position: relative;
    padding-left: 20px;
}

.about-section h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 80%;
    background: var(--color-gold-gradient);
    border-radius: 2px;
}

.about-section p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-section p strong {
    color: var(--color-text-primary);
}

.about-leader-card {
    display: flex;
    gap: 32px;
    align-items: center;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    margin: 24px 0;
}

.about-leader-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a);
    border: 2px solid var(--color-gold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-gold);
}

.about-leader-info h3 {
    margin-bottom: 8px;
}

.about-leader-role {
    color: var(--color-gold);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

/* ---------- Timeline ---------- */
.timeline {
    position: relative;
    padding-left: 40px;
    margin: 40px 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--color-border);
}

.timeline-item {
    position: relative;
    padding-bottom: 40px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -34px;
    top: 4px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--color-gold);
    border: 3px solid var(--color-bg-primary);
    box-shadow: 0 0 10px rgba(201,169,97,0.4);
}

.timeline-year {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-gold);
    margin-bottom: 8px;
}

.timeline-content {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

/* ---------- Contact Page ---------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.contact-form-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    border-color: var(--color-gold);
}

.contact-info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(201,169,97,0.1);
    margin-bottom: 16px;
}

.contact-info-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
}

.contact-info-card h4 {
    margin-bottom: 8px;
}

.contact-info-card p {
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.contact-info-card a {
    color: var(--color-text-secondary);
}

.contact-info-card a:hover {
    color: var(--color-gold);
}

/* ---------- Forms ---------- */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    color: var(--color-text-primary);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(201,169,97,0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-message {
    padding: 16px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
    display: none;
}

.form-message.success {
    background: rgba(76,175,80,0.1);
    border: 1px solid rgba(76,175,80,0.3);
    color: #66bb6a;
    display: block;
}

.form-message.error {
    background: rgba(244,67,54,0.1);
    border: 1px solid rgba(244,67,54,0.3);
    color: #ef5350;
    display: block;
}

/* ---------- Order Page ---------- */
.order-section {
    padding: var(--space-lg) 0 var(--space-xl);
}

.order-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 48px;
}

.order-product-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}

.order-product-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.order-product-option:hover {
    border-color: var(--color-gold);
}

.order-product-option input {
    accent-color: var(--color-gold);
    width: 18px;
    height: 18px;
}

.order-product-option label {
    cursor: pointer;
    font-weight: 500;
}

.order-product-option:has(input:checked) {
    border-color: var(--color-gold);
    background: rgba(201,169,97,0.05);
}

/* ---------- Footer ---------- */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.5fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-brand img {
    height: 50px;
    width: auto;
}

.footer-brand p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    max-width: 350px;
}

.footer-col h5 {
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: var(--color-text-primary);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

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

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 16px;
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

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

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--color-border-light);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    border-color: var(--color-gold);
    color: var(--color-gold);
    background: rgba(201,169,97,0.1);
}

.footer-social svg {
    width: 18px;
    height: 18px;
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: 24px 0;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: var(--color-text-muted);
}

.footer-bottom a:hover {
    color: var(--color-gold);
}

/* ---------- Scroll Animations ---------- */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
}

/* ---------- Back to Top ---------- */
.back-to-top {
    position: fixed;
    bottom: 32px;
    right: 32px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-gold-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 900;
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    color: var(--color-bg-primary);
}

/* ---------- Product Hero ---------- */
.product-hero {
    padding: calc(var(--header-height) + 40px) 0 60px;
    background: var(--color-bg-primary);
}

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

.product-hero-image {
    background: linear-gradient(135deg, #181818, #222222);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.product-hero-image img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.product-hero-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.product-badge {
    display: inline-block;
    background: var(--color-gold);
    color: var(--color-bg-primary);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}

.product-hero-info h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    line-height: 1.2;
}

.product-hero-subtitle {
    color: var(--color-gold);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.product-hero-desc {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
}

.product-hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
}

/* ---------- Product Detail Section ---------- */
.product-detail-section {
    padding: var(--space-xl) 0;
}

.product-description {
    max-width: 900px;
    margin: 0 auto;
}

.product-description p {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.product-description p:last-child {
    margin-bottom: 0;
}

.product-description strong {
    color: var(--color-text-primary);
}

/* ---------- Specs Table ---------- */
.specs-table table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table td {
    padding: 14px 20px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.95rem;
}

.specs-table td:first-child {
    color: var(--color-text-primary);
    font-weight: 600;
    width: 40%;
    background: rgba(201,169,97,0.03);
}

.specs-table td:last-child {
    color: var(--color-text-secondary);
}

.specs-section .section-header {
    margin-bottom: 40px;
}

/* ---------- Features Grid ---------- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px 24px;
    text-align: center;
    transition: all var(--transition-medium);
}

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

.feature-icon {
    font-size: 2rem;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-text-primary);
}

.feature-card p {
    font-size: 0.88rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ---------- CTA Section ---------- */
.cta-section {
    padding: var(--space-xl) 0;
    background: var(--color-bg-primary);
}

.cta-box {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 60px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(201,169,97,0.06) 0%, transparent 70%);
}

.cta-box h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 16px;
    position: relative;
}

.cta-box p {
    color: var(--color-text-secondary);
    font-size: 1.05rem;
    margin-bottom: 32px;
    position: relative;
}

.cta-box .btn {
    position: relative;
}

/* ---------- Page Hero ---------- */
.page-hero {
    padding: calc(var(--header-height) + 80px) 0 60px;
    background: var(--color-bg-secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center top, rgba(201,169,97,0.08) 0%, transparent 60%);
}

.page-hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 16px;
    position: relative;
}

.page-hero p {
    color: var(--color-text-secondary);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
}

/* ---------- Products Listing ---------- */
.products-listing {
    padding: var(--space-xl) 0;
}

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

.product-listing-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-medium);
}

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

.product-listing-image {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: linear-gradient(135deg, #181818, #222222);
    border-bottom: 1px solid var(--color-border);
}

.product-listing-image img {
    max-width: 85%;
    max-height: 85%;
    object-fit: contain;
    transition: transform var(--transition-medium);
}

.product-listing-card:hover .product-listing-image img {
    transform: scale(1.05);
}

.product-listing-info {
    padding: 24px;
}

.product-listing-info h3 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.product-listing-info p {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ---------- Responsive ---------- */

/* ===== Tablet (max 1024px) ===== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .about-preview-grid {
        gap: var(--space-md);
    }

    .product-detail-grid {
        gap: var(--space-md);
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px;
    }

    .product-hero-grid {
        gap: 40px;
    }
}

/* ===== Mobile (max 768px) ===== */
@media (max-width: 768px) {
    :root {
        --space-xl: 4rem;
        --space-lg: 2.5rem;
        --space-2xl: 5rem;
    }

    /* Navbar */
    .navbar-menu {
        display: none;
    }

    .navbar-social {
        display: none;
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-actions .btn {
        display: none;
    }

    .navbar-brand-img {
        height: 36px;
    }

    .navbar-inner {
        padding: 0 16px;
    }

    /* Hero */
    .hero {
        min-height: 80vh;
        padding-top: 60px;
    }

    .hero-title {
        font-size: clamp(1.8rem, 5vw, 2.5rem);
    }

    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 24px;
        padding: 0 8px;
    }

    .hero-scroll {
        bottom: 24px;
    }

    /* Layout */
    .container {
        padding: 0 16px;
    }

    .container-wide {
        padding: 0 16px;
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .section-sm {
        padding: 2rem 0;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 0.95rem;
        padding: 0 8px;
    }

    /* Buttons */
    .btn {
        padding: 12px 24px;
        font-size: 0.85rem;
    }

    .btn-lg {
        padding: 14px 28px;
        font-size: 0.9rem;
    }

    /* Grid layouts → stack */
    .about-preview-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-preview-stats {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-detail-image {
        position: static;
    }

    .product-hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .product-hero-image {
        max-width: 400px;
        margin: 0 auto;
        padding: 24px;
    }

    .product-hero-actions {
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .feature-card {
        padding: 28px 20px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

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

    .order-product-grid {
        grid-template-columns: 1fr;
    }

    .order-form-wrapper {
        padding: 24px;
    }

    .specs-item {
        grid-template-columns: 1fr;
        gap: 4px;
        padding: 12px 16px;
    }

    .about-leader-card {
        flex-direction: column;
        text-align: center;
    }

    /* Page Header */
    .page-header {
        padding: 100px 0 2rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .page-hero {
        padding: 100px 0 2rem;
    }

    /* Product Cards */
    .product-card-body {
        padding: 20px;
    }

    .product-card-title {
        font-size: 1rem;
    }

    .product-card-desc {
        font-size: 0.85rem;
        margin-bottom: 16px;
    }

    .product-listing-info {
        padding: 20px;
    }

    .product-listing-info h3 {
        font-size: 1rem;
    }

    /* Product Detail */
    .product-detail-info h1 {
        font-size: 1.6rem;
    }

    .product-detail-tagline {
        font-size: 0.85rem;
    }

    .product-detail-desc {
        font-size: 0.95rem;
    }

    /* CTA */
    .cta-box {
        padding: 36px 24px;
    }

    .cta-title {
        font-size: 1.5rem;
    }

    .cta-text {
        font-size: 0.95rem;
    }

    /* Stat items */
    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.75rem;
    }

    /* Video */
    .video-wrapper {
        border-radius: var(--radius-md);
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .footer-brand p {
        font-size: 0.85rem;
    }

    /* Back to top */
    .back-to-top {
        bottom: 20px;
        right: 20px;
        width: 42px;
        height: 42px;
    }

    /* Mobile menu */
    .mobile-menu {
        width: 280px;
        max-width: 80vw;
        padding: 80px 24px 24px;
    }

    .mobile-menu-link {
        padding: 14px 0;
        font-size: 1rem;
    }

    /* Timeline */
    .timeline {
        padding-left: 30px;
    }

    .timeline::before {
        left: 10px;
    }

    .timeline-item {
        grid-template-columns: 55px 1fr;
        gap: 12px;
    }

    .timeline-year {
        font-size: 0.82rem;
    }

    .timeline-year::before {
        left: -26px;
        width: 10px;
        height: 10px;
        border-width: 2px;
        box-shadow: 0 0 0 2px rgba(201,169,97,0.2);
    }

    .timeline-content h3 {
        font-size: 1rem;
    }

    /* About section */
    .about-section {
        padding: 50px 0;
    }

    .about-mission p {
        font-size: 1rem;
    }

    /* Price */
    .product-price {
        font-size: 1.2rem;
    }

    /* Specs table */
    .specs-table td {
        padding: 10px 14px;
        font-size: 0.85rem;
    }

    /* Override inline 2-column grids in product detail pages */
    [style*="grid-template-columns:1fr 1fr"] {
        grid-template-columns: 1fr !important;
        gap: 24px !important;
    }

    /* Override inline product image container padding */
    [style*="padding:40px"] {
        padding: 24px !important;
    }
}

/* ===== Small mobile (max 480px) ===== */
@media (max-width: 480px) {
    :root {
        --space-xl: 2.5rem;
        --space-lg: 1.5rem;
    }

    .navbar-inner {
        padding: 0 12px;
    }

    .navbar-brand-img {
        height: 32px;
    }

    .container,
    .container-wide {
        padding: 0 12px;
    }

    /* Hero */
    .hero {
        min-height: 70vh;
    }

    .hero-title {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 0.9rem;
    }

    .hero-actions {
        flex-direction: column;
        width: 100%;
    }

    .hero-actions .btn {
        width: 100%;
    }

    /* Buttons */
    .btn {
        padding: 10px 20px;
        font-size: 0.82rem;
    }

    .btn-lg {
        padding: 12px 24px;
        font-size: 0.85rem;
    }

    /* Product cards */
    .product-card-body {
        padding: 16px;
    }

    .product-listing-info {
        padding: 16px;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
        padding: 16px 0;
    }

    /* Product detail */
    .product-detail-info h1 {
        font-size: 1.3rem;
    }

    /* About stats */
    .about-preview-stats {
        grid-template-columns: 1fr;
    }

    /* Page header */
    .page-header h1 {
        font-size: 1.4rem;
    }

    /* CTA */
    .cta-box {
        padding: 28px 16px;
    }

    .cta-title {
        font-size: 1.3rem;
    }

    /* Contact / Order forms */
    .contact-form-wrapper {
        padding: 16px;
    }

    .order-form-wrapper {
        padding: 16px;
    }

    .form-group {
        margin-bottom: 16px;
    }

    /* Stats */
    .stat-number {
        font-size: 1.5rem;
    }

    /* Back to top */
    .back-to-top {
        bottom: 16px;
        right: 16px;
        width: 38px;
        height: 38px;
    }

    .navbar-brand-text {
        font-size: 1rem;
    }

    /* Filter buttons */
    .po-filter-btn,
    .parts-filter-btn {
        padding: 6px 14px;
        font-size: 0.72rem;
    }

    /* Price */
    .product-price {
        font-size: 1rem;
    }

    /* Specs */
    .specs-item {
        padding: 10px 12px;
    }

    .specs-label {
        font-size: 0.8rem;
    }

    .specs-value {
        font-size: 0.85rem;
    }
}

/* ===== About Page Styles ===== */
.about-section {
    padding: 80px 0;
}

.about-section.alt {
    background: var(--color-bg-secondary);
}

.about-mission {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-mission p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--color-text-secondary);
}

.about-leadership-grid,
.about-founder-grid,
.timeline-container {
    max-width: 1000px;
    margin: 40px auto 0;
}

.about-content p {
    line-height: 1.85;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

/* Timeline */
.timeline {
    position: relative;
    padding-left: 40px;
    max-width: 800px;
    margin: 40px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-gold), rgba(201,169,97,0.2));
}

.timeline-item {
    position: relative;
    padding-bottom: 36px;
    display: grid;
    grid-template-columns: 70px 1fr;
    gap: 20px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-year {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-gold);
    text-align: right;
    padding-top: 4px;
    white-space: nowrap;
}

.timeline-year::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 8px;
    width: 12px;
    height: 12px;
    background: var(--color-gold);
    border-radius: 50%;
    border: 3px solid var(--color-bg-primary);
    box-shadow: 0 0 0 3px rgba(201,169,97,0.2);
}

.timeline-content h3 {
    font-size: 1.15rem;
    color: var(--color-text-primary);
    margin-bottom: 6px;
}

.timeline-content p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
    margin: 0;
}

@media (max-width: 768px) {
    .about-section { padding: 50px 0; }
    .about-mission p { font-size: 1rem; }
    .timeline { padding-left: 32px; }
    .timeline-item { grid-template-columns: 55px 1fr; gap: 12px; }
    .timeline-year { font-size: 0.82rem; }
    .timeline-year::before { left:-26px;width:10px;height:10px;border-width:2px;box-shadow:0 0 0 2px rgba(201,169,97,0.2); }
    .timeline-content h3 { font-size: 1rem; }
}

/* Product Price Styles */
.product-price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-gold);
}

.price-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 14px;
    background: rgba(201,169,97,0.12);
    border: 1px solid rgba(201,169,97,0.25);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--color-gold);
    font-weight: 600;
}

.price-badge svg {
    width: 14px;
    height: 14px;
}

/* Form Success Message */
.form-success {
    background: rgba(80,180,80,0.12);
    border: 1px solid rgba(80,180,80,0.3);
    color: #6fdba0;
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}

.form-error {
    background: rgba(220,80,80,0.12);
    border: 1px solid rgba(220,80,80,0.3);
    color: #f08080;
    padding: 14px 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-weight: 500;
}