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

:root {
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --black: #000000;
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow: 0 4px 24px rgba(0,0,0,0.06);
    --shadow-lg: 0 12px 48px rgba(0,0,0,0.1);
    --shadow-xl: 0 24px 64px rgba(0,0,0,0.14);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Noto Sans Thai', 'Inter', -apple-system, sans-serif;
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; }

/* ===== Navbar ===== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.88);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.navbar.scrolled {
    border-bottom-color: var(--gray-100);
    box-shadow: var(--shadow-sm);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-mark {
    width: 36px;
    height: 36px;
    background: var(--gray-900);
    color: var(--white);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 800;
    font-family: 'Inter', sans-serif;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-hub {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    letter-spacing: 1px;
    font-family: 'Inter', sans-serif;
}

.logo-sub {
    font-size: 0.65rem;
    color: var(--gray-400);
    letter-spacing: 0.5px;
    font-weight: 400;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 28px;
    list-style: none;
}

.nav-links a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-500);
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gray-900);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gray-900);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.btn-nav {
    background: var(--gray-900) !important;
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 600 !important;
    box-shadow: 0 2px 12px rgba(17,24,39,0.2);
}

.btn-nav::after { display: none !important; }
.btn-nav:hover { background: var(--gray-700) !important; transform: translateY(-1px); }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-family: inherit;
    line-height: 1;
}

.btn-primary {
    background: var(--gray-900);
    color: var(--white);
    box-shadow: 0 4px 16px rgba(17,24,39,0.2);
}

.btn-primary:hover {
    background: var(--gray-700);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(17,24,39,0.25);
}

.btn-lg {
    padding: 18px 40px;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--gray-900);
    border: 1.5px solid var(--gray-200);
}

.btn-outline:hover {
    border-color: var(--gray-900);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
    padding: 18px 32px;
    font-weight: 500;
}

.btn-ghost:hover {
    color: var(--gray-900);
}

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

.btn-full {
    width: 100%;
    padding: 16px;
}

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: var(--white);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.btn-white {
    background: var(--white);
    color: var(--gray-900);
    font-weight: 700;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.btn-white-outline {
    background: transparent;
    color: var(--white);
    border: 1.5px solid rgba(255,255,255,0.4);
}

.btn-white-outline:hover {
    border-color: var(--white);
    background: rgba(255,255,255,0.1);
}

/* ===== Section Common ===== */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--gray-400);
    margin-bottom: 16px;
    padding: 6px 16px;
    background: var(--gray-50);
    border-radius: 100px;
    border: 1px solid var(--gray-100);
}

.section-header h2 {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-desc {
    font-size: 1.05rem;
    color: var(--gray-500);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ===== Hero ===== */
.hero {
    padding: 120px 0 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.hero-bg-shapes {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.shape-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, #e0e7ff 0%, transparent 70%);
    top: -200px;
    right: -100px;
}

.shape-2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #f3e8ff 0%, transparent 70%);
    bottom: 100px;
    left: -100px;
}

.shape-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #dbeafe 0%, transparent 70%);
    top: 50%;
    left: 50%;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gray-500);
    margin-bottom: 24px;
    padding: 8px 20px;
    background: var(--gray-50);
    border-radius: 100px;
    border: 1px solid var(--gray-100);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.hero h1 {
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.12;
    color: var(--gray-900);
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}

.text-accent {
    background: linear-gradient(135deg, #4f46e5, #7c3aed, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.8;
    margin-bottom: 36px;
}

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

/* Hero Visual - Card Stack */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-card-stack {
    position: relative;
    width: 360px;
    height: 420px;
}

.hero-card {
    position: absolute;
    border-radius: var(--radius-xl);
    transition: var(--transition-slow);
}

.card-back {
    width: 280px;
    height: 340px;
    background: linear-gradient(135deg, #e0e7ff, #c7d2fe);
    top: 40px;
    right: 0;
    transform: rotate(6deg);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
}

.card-mid {
    width: 280px;
    height: 340px;
    background: linear-gradient(135deg, #ddd6fe, #c4b5fd);
    top: 20px;
    right: 30px;
    transform: rotate(3deg);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 20px;
}

.card-front {
    width: 280px;
    height: 340px;
    background: linear-gradient(145deg, var(--gray-900) 0%, #1e293b 50%, #334155 100%);
    top: 0;
    right: 60px;
    transform: rotate(-1deg);
    box-shadow: var(--shadow-xl);
    color: var(--white);
    overflow: hidden;
}

.card-label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(0,0,0,0.2);
}

.card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    padding: 40px;
    gap: 20px;
}

.card-inner .card-icon {
    opacity: 0.6;
}

.card-title {
    font-size: 1.6rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.3;
}

.card-specs {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.card-specs span {
    padding: 4px 12px;
    background: rgba(255,255,255,0.12);
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 500;
}

.floating-tag {
    position: absolute;
    padding: 8px 16px;
    background: var(--white);
    border-radius: 100px;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-700);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    border: 1px solid var(--gray-100);
    animation: float 5s ease-in-out infinite;
    z-index: 5;
    white-space: nowrap;
}

.tag-1 {
    top: 20px;
    left: 0;
    animation-delay: 0s;
}

.tag-2 {
    bottom: 40px;
    left: -10px;
    animation-delay: 1.5s;
}

.tag-3 {
    bottom: 100px;
    right: -10px;
    animation-delay: 3s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* Hero Stats Bar */
.hero-stats-bar {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-100);
    padding: 0;
    position: relative;
    z-index: 1;
    margin-top: 80px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding: 36px 0;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.stat-number {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.5px;
    font-family: 'Inter', sans-serif;
}

.stat-label {
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--gray-200);
}

/* ===== Services ===== */
.services {
    padding: 120px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.service-card {
    padding: 36px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gray-200);
    transition: var(--transition);
}

.service-card[data-color="blue"]::before { background: linear-gradient(90deg, #3b82f6, #60a5fa); }
.service-card[data-color="green"]::before { background: linear-gradient(90deg, #22c55e, #4ade80); }
.service-card[data-color="purple"]::before { background: linear-gradient(90deg, #8b5cf6, #a78bfa); }
.service-card[data-color="cyan"]::before { background: linear-gradient(90deg, #06b6d4, #22d3ee); }
.service-card[data-color="orange"]::before { background: linear-gradient(90deg, #f59e0b, #fbbf24); }
.service-card[data-color="pink"]::before { background: linear-gradient(90deg, #ec4899, #f472b6); }

.service-card:hover {
    border-color: var(--gray-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.service-number {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-200);
    font-family: 'Inter', sans-serif;
    margin-bottom: 20px;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--gray-600);
    transition: var(--transition);
}

.service-card[data-color="blue"]:hover .service-icon { background: #eff6ff; color: #3b82f6; }
.service-card[data-color="green"]:hover .service-icon { background: #f0fdf4; color: #22c55e; }
.service-card[data-color="purple"]:hover .service-icon { background: #f5f3ff; color: #8b5cf6; }
.service-card[data-color="cyan"]:hover .service-icon { background: #ecfeff; color: #06b6d4; }
.service-card[data-color="orange"]:hover .service-icon { background: #fffbeb; color: #f59e0b; }
.service-card[data-color="pink"]:hover .service-icon { background: #fdf2f8; color: #ec4899; }

.service-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.service-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-400);
    transition: var(--transition);
}

.service-card:hover .service-link {
    color: var(--gray-900);
}

/* ===== Why Us Slider ===== */
.services-apple {
    padding: 100px 0;
    background: var(--white);
}

.why-slider {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 8px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.why-slider::-webkit-scrollbar { display: none; }

.why-card {
    min-width: 280px;
    max-width: 280px;
    flex-shrink: 0;
    scroll-snap-align: start;
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.why-card:first-child {
    color: var(--white);
}

.why-card:first-child h3 { color: var(--white); }
.why-card:first-child p { color: var(--gray-400); }

.why-icon {
    margin-bottom: 20px;
}

.why-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
    letter-spacing: -0.3px;
}

.why-card p {
    font-size: 0.88rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===== Brands ===== */
.brands {
    padding: 120px 0;
    background: var(--gray-50);
}

.brands-marquee {
    overflow: hidden;
    margin-bottom: 64px;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.brands-track {
    display: flex;
    gap: 24px;
    animation: marquee 35s linear infinite;
    width: max-content;
}

.brand-item {
    flex-shrink: 0;
    padding: 16px 36px;
    background: var(--white);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--gray-300);
    letter-spacing: 1px;
    text-transform: uppercase;
    border: 1px solid var(--gray-100);
    font-family: 'Inter', sans-serif;
}

.brand-item span {
    color: var(--gray-500);
}

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

.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.testimonial-card {
    background: var(--white);
    padding: 36px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
    position: relative;
}

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

.testimonial-card.featured {
    background: var(--gray-900);
    border-color: var(--gray-900);
    color: var(--white);
}

.testimonial-card.featured .quote-mark {
    color: var(--gray-600);
}

.testimonial-card.featured p {
    color: var(--gray-300);
}

.testimonial-card.featured .testimonial-author strong {
    color: var(--white);
}

.testimonial-card.featured .testimonial-author span {
    color: var(--gray-500);
}

.quote-mark {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-100);
    line-height: 1;
    margin-bottom: 8px;
    font-family: Georgia, serif;
}

.testimonial-card > p {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    margin-bottom: 24px;
}

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

.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--white);
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-800);
}

.testimonial-author > div:nth-child(2) span {
    font-size: 0.78rem;
    color: var(--gray-400);
}

.stars {
    display: flex;
    gap: 2px;
    color: #fbbf24;
    margin-left: auto;
}

/* ===== Product Catalog ===== */
.catalog {
    padding: 120px 0;
    background: var(--white);
}

.cat-filter {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.cat-btn {
    padding: 10px 24px;
    border: 1.5px solid var(--gray-200);
    border-radius: 100px;
    background: var(--white);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--gray-500);
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.cat-btn:hover { border-color: var(--gray-400); color: var(--gray-700); }
.cat-btn.active { background: var(--gray-900); border-color: var(--gray-900); color: var(--white); }

/* Slider wrapper */
.catalog-slider-wrap {
    position: relative;
}

.catalog-grid {
    display: flex;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 8px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.catalog-grid::-webkit-scrollbar { display: none; }

.catalog-item {
    min-width: 300px;
    max-width: 300px;
    scroll-snap-align: start;
    flex-shrink: 0;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: 1px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-700);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 10;
    box-shadow: var(--shadow);
}

.slider-arrow:hover {
    background: var(--gray-900);
    color: var(--white);
    border-color: var(--gray-900);
}

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

.catalog-item {
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    overflow: hidden;
    transition: var(--transition);
    background: var(--white);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.catalog-item:hover {
    border-color: var(--gray-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.catalog-img {
    width: 100%;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.catalog-img svg {
    transition: var(--transition-slow);
}

.catalog-item:hover .catalog-img svg {
    transform: scale(1.15) rotate(3deg);
}

.catalog-badge-hot {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    background: #ef4444;
    color: var(--white);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 700;
}

.catalog-badge-new {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 4px 12px;
    background: var(--gray-900);
    color: var(--white);
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
}

.catalog-body {
    padding: 20px 24px 24px;
}

.catalog-body h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.catalog-body p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.catalog-price {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.catalog-price strong {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
}

/* Keep old pricing styles for product pages */

.product-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 48px;
}

.product-card {
    padding: 24px;
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-100);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    position: relative;
}

.product-card:hover {
    border-color: var(--gray-300);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.product-card.active {
    border-color: var(--gray-900);
    box-shadow: var(--shadow-lg);
}

.product-card.active::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid var(--gray-900);
}

.product-img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.product-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.product-start-price {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 12px;
}

.product-start-price strong {
    color: var(--gray-900);
    font-size: 1.05rem;
    font-family: 'Inter', sans-serif;
}

.product-badges {
    display: flex;
    gap: 6px;
    justify-content: center;
    flex-wrap: wrap;
}

.badge-free {
    padding: 3px 10px;
    background: #f0fdf4;
    color: #15803d;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-hot {
    padding: 3px 10px;
    background: #fef2f2;
    color: #dc2626;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
}

.badge-new-sm {
    padding: 3px 10px;
    background: #eff6ff;
    color: #2563eb;
    border-radius: 100px;
    font-size: 0.7rem;
    font-weight: 600;
}

.product-detail-link {
    display: block;
    margin-top: 12px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-400);
    transition: var(--transition);
}

.product-card:hover .product-detail-link {
    color: var(--gray-900);
}

a.product-card {
    display: block;
    text-decoration: none;
    color: inherit;
}

/* Price Table */
.price-table-wrap {
    margin-bottom: 16px;
}

.price-table-panel {
    display: none;
}

.price-table-panel.active {
    display: block;
    animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.price-table-header {
    margin-bottom: 24px;
}

.price-table-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.price-table-header p {
    font-size: 0.88rem;
    color: var(--gray-500);
}

.price-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border: 1px solid var(--gray-100);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.price-table thead {
    background: var(--gray-50);
}

.price-table th {
    padding: 14px 20px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--gray-500);
    text-align: left;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--gray-100);
}

.price-table td {
    padding: 16px 20px;
    font-size: 0.92rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-50);
    vertical-align: middle;
}

.price-table td strong {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
}

.price-table tbody tr:last-child td {
    border-bottom: none;
}

.price-table tbody tr:hover {
    background: var(--gray-50);
}

.row-popular {
    background: linear-gradient(90deg, rgba(139,92,246,0.04) 0%, rgba(139,92,246,0.08) 100%);
}

.row-popular:hover {
    background: linear-gradient(90deg, rgba(139,92,246,0.06) 0%, rgba(139,92,246,0.12) 100%) !important;
}

.table-badge {
    display: inline-block;
    padding: 2px 8px;
    background: linear-gradient(135deg, #8b5cf6, #a855f7);
    color: var(--white);
    border-radius: 100px;
    font-size: 0.68rem;
    font-weight: 600;
    margin-left: 8px;
    vertical-align: middle;
}

.price-table-extras {
    display: flex;
    gap: 20px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.price-table-extras span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82rem;
    color: var(--gray-500);
    padding: 6px 14px;
    background: var(--gray-50);
    border-radius: 100px;
    border: 1px solid var(--gray-100);
}

.price-table-extras span::before {
    content: '✓';
    color: #22c55e;
    font-weight: 700;
    font-size: 0.75rem;
}

.pricing-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--gray-400);
    margin-top: 40px;
}

/* ===== Order ===== */
.order {
    padding: 120px 0 80px;
    background: var(--white);
}

/* Product Cards Grid (Apple-style) */
.order-products {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.order-product-card {
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    padding: 0 0 32px;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: default;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.order-product-card .opc-actions {
    margin-top: auto;
}

.order-product-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.order-product-card.selected {
    border-color: var(--gray-900);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(17,24,39,0.08);
}

.opc-img {
    width: 100%;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-bottom: 20px;
    overflow: hidden;
}

.opc-img img {
    transition: transform 0.4s ease;
}

.order-product-card:hover .opc-img img {
    transform: scale(1.05);
}

.opc-badge-hot {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 4px 12px;
    background: #ef4444;
    color: var(--white);
    border-radius: 100px;
    font-size: 0.72rem;
    font-weight: 700;
}

.opc-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.order-product-card h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 4px;
    letter-spacing: -0.5px;
}

.order-product-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: 16px;
    padding: 0 20px;
}

/* ===== Size Toggle Button ===== */
.size-toggle-btn {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: #f0fdf4;
    border: 1.5px solid #86efac;
    border-radius: 10px;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
    margin-bottom: 0;
}

.size-toggle-btn:hover {
    background: #dcfce7;
    border-color: #4ade80;
}

.size-toggle-btn.open {
    border-radius: 10px 10px 0 0;
    border-bottom-color: transparent;
    background: #dcfce7;
}

.stb-left {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #16a34a;
}

.stb-hint {
    font-size: 0.75rem;
    color: #4ade80;
    font-weight: 500;
}

.size-toggle-btn.open .stb-hint::after {
    content: ' ▲';
}

.size-panel {
    border: 1.5px solid #86efac;
    border-top: none;
    border-radius: 0 0 10px 10px;
    padding: 16px;
    background: #fff;
    margin-bottom: 4px;
}

/* ===== Per Sheet Reference Table ===== */
.per-sheet-ref {
    background: #f8faff;
    border: 1px solid #e0e7ff;
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 12px;
    margin-bottom: 8px;
}

.psr-header {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    color: #4f46e5;
    margin-bottom: 12px;
}

.psr-tables {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.psr-title {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: 6px;
}

.psr-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
}

.psr-table td {
    padding: 3px 4px;
    color: var(--gray-600);
}

.psr-table td:last-child {
    text-align: right;
    color: var(--gray-800);
}

.psr-table b {
    font-weight: 700;
    font-family: 'Inter', sans-serif;
}

.psr-popular td {
    color: #4f46e5 !important;
    font-weight: 600;
}

/* ===== Tier Cards ===== */
.tier-label {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 10px;
}

.tier-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    margin-bottom: 20px;
}

.tier-card {
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    padding: 14px 10px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    background: var(--white);
}

.tier-card:hover {
    border-color: var(--gray-400);
    transform: translateY(-2px);
}

.tier-card.selected {
    border-color: var(--gray-900);
    background: var(--gray-900);
}

.tier-card .tc-qty {
    font-size: 1rem;
    font-weight: 800;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
}

.tier-card.selected .tc-qty { color: var(--white); }

.tier-card .tc-price {
    font-size: 0.82rem;
    color: var(--gray-500);
    margin-top: 2px;
}

.tier-card.selected .tc-price { color: var(--gray-300); }

.tier-card .tc-total {
    font-size: 0.75rem;
    color: var(--gray-400);
    margin-top: 4px;
}

.tier-card.selected .tc-total { color: var(--gray-400); }

.tier-card .tc-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    background: #fbbf24;
    color: #78350f;
    padding: 1px 6px;
    border-radius: 100px;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.opc-per-sheet {
    font-size: 0.78rem;
    color: var(--gray-500);
    background: var(--gray-100);
    border-radius: 6px;
    padding: 4px 10px;
    margin-bottom: 8px;
    display: inline-block;
}

.opc-per-sheet strong {
    color: var(--gray-800);
}

.opc-price {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 20px;
}

.opc-price strong {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
}

.opc-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.opc-link {
    display: inline-flex;
    align-items: center;
    padding: 10px 22px;
    background: var(--gray-900);
    color: var(--white);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.opc-link:hover {
    background: var(--gray-700);
}

.opc-select-btn {
    display: inline-flex;
    align-items: center;
    background: none;
    border: none;
    color: #2563eb;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

.opc-select-btn:hover {
    color: #1d4ed8;
}

.order-product-card.selected .opc-select-btn {
    color: #22c55e;
}

/* Order Steps Bar */
.order-steps-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 64px;
    padding: 40px 32px;
    background: var(--gray-50);
    border-radius: var(--radius-xl);
}

.order-step-card {
    text-align: center;
    flex: 1;
    max-width: 200px;
}

.osc-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-900);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    margin: 0 auto 10px;
}

.order-step-card strong {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.order-step-card p {
    font-size: 0.78rem;
    color: var(--gray-400);
    line-height: 1.4;
}

.order-step-arrow {
    color: var(--gray-300);
    flex-shrink: 0;
}

/* Order Form Wrap */
.order-form-wrap {
    max-width: 720px;
    margin: 0 auto;
}

.order-form-header {
    text-align: center;
    margin-bottom: 32px;
}

.order-form-header h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.order-form-header p {
    font-size: 0.92rem;
    color: var(--gray-500);
}

.order-form {
    background: var(--white);
    padding: 44px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    box-shadow: var(--shadow-sm);
}

/* Selected Product Badge */
.order-selected-product {
    margin-bottom: 24px;
}

.osp-inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 20px;
    background: #f0fdf4;
    border: 1.5px solid #bbf7d0;
    border-radius: var(--radius);
}

.osp-inner span {
    flex: 1;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--gray-800);
}

.osp-change {
    background: none;
    border: none;
    color: #2563eb;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
}

.osp-change:hover { text-decoration: underline; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

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

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 0.92rem;
    font-family: inherit;
    color: var(--gray-800);
    background: var(--white);
    transition: var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gray-900);
    box-shadow: 0 0 0 3px rgba(17,24,39,0.06);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-300);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.file-upload { position: relative; }

.file-upload input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-upload-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 28px;
    border: 2px dashed var(--gray-200);
    border-radius: var(--radius);
    text-align: center;
    color: var(--gray-400);
    transition: var(--transition);
}

.file-upload:hover .file-upload-label {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

.file-upload-label span { font-size: 0.88rem; font-weight: 500; }
.file-upload-label small { font-size: 0.78rem; color: var(--gray-300); }

/* ===== CTA Banner ===== */
.cta-banner {
    background: linear-gradient(135deg, var(--gray-900) 0%, #1e293b 40%, #334155 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139,92,246,0.15) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    border-radius: 50%;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -0.5px;
}

.cta-content p {
    font-size: 1.05rem;
    color: var(--gray-400);
    margin-bottom: 32px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* ===== Contact ===== */
.contact {
    padding: 120px 0;
    background: var(--white);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 20px;
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-100);
    transition: var(--transition);
}

.contact-card:hover {
    border-color: var(--gray-200);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.contact-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--gray-600);
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    background: var(--gray-900);
    color: var(--white);
}

.contact-card:hover .line-icon {
    background: #06c755;
    color: var(--white);
}

.contact-card:hover .ig-icon {
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    color: var(--white);
}

.contact-card:hover .fb-icon {
    background: #1877f2;
    color: var(--white);
}

.contact-card h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.contact-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ===== Footer ===== */
.footer {
    background: var(--gray-900);
    padding: 48px 0 24px;
    color: var(--gray-400);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 12px;
}

.footer .logo-mark {
    background: var(--white);
    color: var(--gray-900);
}

.footer .logo-hub { color: var(--white); }
.footer .logo-sub { color: var(--gray-500); }

.footer-links {
    display: flex;
    gap: 32px;
}

.footer-links a {
    font-size: 0.88rem;
    color: var(--gray-500);
    transition: var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-bottom {
    padding-top: 24px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--gray-600);
}

/* ===== LINE Float ===== */
.line-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: #06c755;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(6,199,85,0.4);
    transition: var(--transition);
    z-index: 999;
}

.line-float:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 6px 28px rgba(6,199,85,0.5);
}

/* ===== Form Extras ===== */
.form-section-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gray-400);
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--gray-100);
}

.required { color: #ef4444; }

.design-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.radio-card {
    cursor: pointer;
}

.radio-card input { display: none; }

.radio-card-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 16px;
    border: 2px solid var(--gray-100);
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    color: var(--gray-500);
}

.radio-card-inner strong {
    font-size: 0.9rem;
    color: var(--gray-700);
}

.radio-card-inner span {
    font-size: 0.78rem;
    color: var(--gray-400);
}

.radio-card input:checked + .radio-card-inner {
    border-color: var(--gray-900);
    background: var(--gray-50);
    color: var(--gray-900);
}

.radio-card input:checked + .radio-card-inner strong {
    color: var(--gray-900);
}

.radio-card-inner:hover {
    border-color: var(--gray-300);
}

/* ===== Success Modal ===== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal-overlay.active {
    display: flex;
    animation: fadeIn 0.3s ease;
}

.modal {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    max-width: 440px;
    width: 100%;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-xl);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: var(--gray-50);
    border-radius: 50%;
    font-size: 1.3rem;
    color: var(--gray-400);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--gray-100);
    color: var(--gray-700);
}

.modal-icon {
    margin-bottom: 20px;
}

.modal h3 {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.modal > p {
    font-size: 0.95rem;
    color: var(--gray-500);
    margin-bottom: 28px;
    line-height: 1.6;
}

.btn-line-add {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: #06c755;
    color: var(--white);
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 700;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(6,199,85,0.3);
}

.btn-line-add:hover {
    background: #05b34c;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(6,199,85,0.4);
}

.modal-order-number {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    margin-bottom: 24px;
    padding: 16px 24px;
    background: var(--gray-50);
    border: 1.5px solid var(--gray-200);
    border-radius: var(--radius);
}

.modal-order-number span {
    font-size: 0.78rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.modal-order-number strong {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--gray-900);
    font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.modal-line-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.modal-qr {
    border-radius: var(--radius);
    border: 1px solid var(--gray-100);
}

.modal-instruction {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 18px;
    background: #fffbeb;
    border: 1.5px solid #fde68a;
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.modal-instruction svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.modal-instruction p {
    font-size: 0.85rem;
    color: #92400e;
    line-height: 1.5;
    margin: 0;
}

.modal-cta-green {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 20px 24px;
    background: #16a34a;
    border-radius: var(--radius);
    margin-bottom: 20px;
    text-align: center;
}

.modal-cta-green p {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.5;
    margin: 0;
}

.modal-cta-green span {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
}

.modal-promo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 24px;
    background: #fefce8;
    border: 2px solid #fbbf24;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.modal-promo strong {
    font-size: 1.1rem;
    color: #92400e;
}

.modal-note {
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-top: 12px;
}

.modal-disclaimer {
    font-size: 0.72rem;
    color: var(--gray-300);
    margin-top: 8px;
}

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

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

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero h1 { font-size: 2.8rem; }
    .hero-actions { justify-content: center; }
    .hero-badge { margin-left: auto; margin-right: auto; }
    .hero-visual { display: none; }

    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .catalog-item { min-width: 260px; max-width: 260px; }
    .order-products { grid-template-columns: repeat(3, 1fr); }
    .order-steps-bar { flex-wrap: wrap; gap: 12px; }
    .order-step-arrow { display: none; }
    .testimonials { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--white);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 24px;
        z-index: 1000;
    }

    .nav-links.open { display: flex; }
    .hamburger { display: flex; }

    .hero { padding: 100px 0 0; min-height: auto; }
    .hero h1 { font-size: 2.2rem; }
    .hero-desc br { display: none; }
    .hero-stats-bar { margin-top: 48px; }
    .hero-stats { flex-wrap: wrap; gap: 0; }
    .stat { min-width: 50%; padding: 12px 0; }
    .stat-divider { display: none; }
    .stat-number { font-size: 1.3rem; }

    .section-header h2 { font-size: 1.8rem; }
    .services-grid { grid-template-columns: 1fr; }
    .catalog-grid { grid-template-columns: 1fr 1fr; }
    .price-table { font-size: 0.85rem; }
    .price-table th, .price-table td { padding: 12px 12px; }
    .price-table th:nth-child(4), .price-table td:nth-child(4) { display: none; }
    .testimonials { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .order-form { padding: 24px; }
    .order-products { grid-template-columns: repeat(2, 1fr); }
    .order-step-card { max-width: none; }
    .order-product-card h3 { font-size: 1.1rem; }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 16px;
    }

    .hero-actions { flex-direction: column; align-items: center; }

    .pricing-tabs { gap: 6px; }
    .tab-btn { padding: 8px 14px; font-size: 0.8rem; }
    .tab-btn svg { display: none; }

    .cta-content h2 { font-size: 1.6rem; }
    .cta-actions { flex-direction: column; align-items: center; }

    .price-card.popular { transform: scale(1); }
    .price-card.popular:hover { transform: translateY(-4px); }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.8rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .price-amount { font-size: 2.2rem; }
    .logo-sub { display: none; }
}

/* ===== Show More Products ===== */
.order-product-card.hidden-card {
    display: none;
}

.show-more-wrap {
    text-align: center;
    margin-top: 32px;
}

.show-more-wrap .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}