/* ==========================================================================
   TABS MOBILE BUSINESS SOLUTIONS - Production Stylesheet
   Luxury Corporate & Modern Digital Agency Visual Identity
   ========================================================================== */

/* 1. CSS VARIABLES & DESIGN SYSTEM */
:root {
    --primary: #0A192F;          /* Midnight Deep Navy */
    --primary-light: #172A45;    /* Soft Navy Surface */
    --secondary: #1E293B;        /* Rich Charcoal Slate */
    --accent: #D4AF37;           /* Premium Gold / Warm Amber */
    --accent-hover: #B89628;
    --background: #FFFFFF;
    --surface: #F8FAFC;          /* Clean light off-white */
    --surface-alt: #F1F5F9;
    --text: #0F172A;             /* Slate 900 text */
    --muted: #64748B;            /* Muted Slate text */
    --border: #E2E8F0;
    --white: #FFFFFF;
    --whatsapp: #25D366;
    --whatsapp-dark: #1EBE5D;
    
    --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
    --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.1);
    --shadow-lg: 0 12px 32px -4px rgba(10, 25, 47, 0.15);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1240px;
}

/* 2. BASE RESET & ACCESSIBILITY */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

ul {
    list-style: none;
}

button, input, select, textarea {
    font: inherit;
    color: inherit;
}

/* 3. TYPOGRAPHY & LAYOUT UTILITIES */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.section {
    padding: 6rem 0;
    position: relative;
}

.alt-bg {
    background-color: var(--surface);
}

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

.sub-title {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-desc {
    max-width: 650px;
    margin: 0 auto 3rem auto;
    color: var(--muted);
    font-size: 1.1rem;
}

.section-header {
    margin-bottom: 3.5rem;
}

/* 4. BUTTONS & UI COMPONENTS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-sm {
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1.1rem 2.25rem;
    font-size: 1.05rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--white);
}

.btn-whatsapp {
    background-color: var(--whatsapp);
    color: var(--white);
}

.btn-whatsapp:hover {
    background-color: var(--whatsapp-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.full-width {
    width: 100%;
}

.desktop-only {
    display: inline-flex;
}

/* 5. HEADER & NAVIGATION */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-sm);
    padding: 0.25rem 0;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--primary);
}

.logo-mark {
    background: var(--primary);
    color: var(--accent);
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    letter-spacing: 1px;
}

.logo-text span {
    color: var(--accent);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--secondary);
    position: relative;
}

.nav-link:hover, .nav-link.active {
    color: var(--primary);
    font-weight: 600;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent);
    border-radius: 2px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.cart-trigger {
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    color: var(--primary);
    padding: 0.5rem;
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--accent);
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 800;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-toggle .bar {
    width: 24px;
    height: 2px;
    background-color: var(--primary);
    transition: var(--transition);
}

/* 6. HERO SECTION */
.hero-section {
    padding-top: 10rem;
    padding-bottom: 6rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #F8FAFC 100%);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(212, 175, 55, 0.12);
    color: #9A7B1C;
    font-weight: 700;
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(212, 175, 55, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 3.75rem);
    font-weight: 800;
    color: var(--primary);
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.5px;
}

.hero-title span {
    color: var(--accent);
    position: relative;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--muted);
    margin-bottom: 2rem;
    max-width: 580px;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.hero-pillars {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
}

.pillar-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--secondary);
}

.pillar-item svg {
    color: var(--accent);
}

.hero-visual {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--white);
}

.floating-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: var(--white);
    padding: 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid var(--border);
}

.stat-icon {
    background: rgba(10, 25, 47, 0.05);
    color: var(--primary);
    padding: 0.75rem;
    border-radius: var(--radius-sm);
}

.card-label {
    display: block;
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    font-weight: 700;
}

.card-val {
    font-weight: 800;
    color: var(--primary);
    font-size: 0.95rem;
}

/* 7. ABOUT SECTION */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.shadow-lg {
    box-shadow: var(--shadow-lg);
}

.rounded-img {
    border-radius: var(--radius-lg);
}

.about-text-col h3 {
    font-size: 1.85rem;
    color: var(--primary);
    margin-bottom: 1.25rem;
    line-height: 1.3;
}

.about-text-col p {
    color: var(--muted);
    margin-bottom: 1rem;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-top: 2rem;
}

.value-item h4 {
    color: var(--primary);
    font-size: 1.1rem;
    margin-bottom: 0.4rem;
}

.value-item p {
    font-size: 0.9rem;
}

/* 8. SERVICES SECTION GRID */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(212, 175, 55, 0.4);
}

.service-icon {
    width: 54px;
    height: 54px;
    background: var(--surface);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: var(--primary);
    color: var(--accent);
}

.service-card h3 {
    font-size: 1.35rem;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.service-card p {
    color: var(--muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

.service-link:hover {
    color: var(--accent);
}

/* 9. SHOP & PRODUCTS SECTION */
.shop-controls {
    display: flex;
    justify-content: space-between;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.search-box input, .filter-box select {
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background-color: var(--white);
}

.search-box input {
    min-width: 280px;
}

.filter-box {
    display: flex;
    gap: 1rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.product-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    box-shadow: var(--shadow-md);
}

.product-thumb {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

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

.product-category-tag {
    position: absolute;
    top: 12px;
    left: 12px;
    background: rgba(10, 25, 47, 0.85);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.25rem 0.6rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.15rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.product-desc {
    color: var(--muted);
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.product-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border);
    padding-top: 1rem;
}

.product-price {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary);
}

.btn-icon-add {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 0.5rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 0.85rem;
    font-weight: 600;
    transition: var(--transition);
}

.btn-icon-add:hover {
    background: var(--primary);
    color: var(--white);
}

/* 10. PORTFOLIO SECTION */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1.25rem;
    border: 1px solid var(--border);
    background: var(--white);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.portfolio-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.portfolio-card:hover {
    box-shadow: var(--shadow-md);
}

.portfolio-img-box {
    height: 220px;
    overflow: hidden;
}

.portfolio-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.portfolio-content {
    padding: 1.5rem;
}

.badge-concept {
    display: inline-block;
    background: rgba(212, 175, 55, 0.15);
    color: #8C6F12;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
}

.portfolio-content h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.portfolio-content p {
    color: var(--muted);
    font-size: 0.9rem;
}

/* 11. PRICING SECTION */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.pricing-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: var(--transition);
}

.pricing-card.featured {
    border-color: var(--accent);
    box-shadow: var(--shadow-lg);
    transform: scale(1.03);
}

.badge-featured {
    position: absolute;
    top: -14px;
    right: 30px;
    background: var(--accent);
    color: var(--primary);
    font-weight: 800;
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.pricing-header h3 {
    font-size: 1.4rem;
    color: var(--primary);
}

.pricing-header p {
    font-size: 0.875rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

.price {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--primary);
    margin: 1.5rem 0;
}

.price span {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted);
}

.pricing-features {
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.6rem 0;
    font-size: 0.95rem;
    color: var(--secondary);
    border-bottom: 1px border var(--surface-alt);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pricing-features li::before {
    content: "✓";
    color: var(--accent);
    font-weight: 800;
}

/* 12. BLOG SECTION */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.blog-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.blog-thumb {
    height: 190px;
    overflow: hidden;
}

.blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-meta {
    padding: 1.5rem 1.5rem 0 1.5rem;
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--muted);
}

.blog-content {
    padding: 1rem 1.5rem 1.5rem 1.5rem;
}

.blog-content h3 {
    font-size: 1.2rem;
    color: var(--primary);
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.blog-content p {
    color: var(--muted);
    font-size: 0.9rem;
}

/* 13. TEAM & TESTIMONIALS SECTION */
.team-wrapper {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.team-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.team-img-holder {
    height: 280px;
}

.team-img-holder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-info {
    padding: 1.5rem;
}

.team-info h3 {
    font-size: 1.25rem;
    color: var(--primary);
}

.team-role {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.team-info p {
    font-size: 0.9rem;
    color: var(--muted);
    margin-bottom: 1rem;
}

.team-placeholder-box {
    background: var(--white);
    border: 2px dashed var(--border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.testimonial-placeholder-card {
    max-width: 750px;
    margin: 0 auto;
    background: var(--white);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
    position: relative;
}

.quote-icon {
    font-size: 4rem;
    color: var(--accent);
    line-height: 1;
}

.placeholder-text {
    font-size: 1.1rem;
    font-style: italic;
    color: var(--muted);
    margin-bottom: 1.5rem;
}

.client-name {
    font-weight: 700;
    color: var(--primary);
    font-size: 0.9rem;
}

/* 14. FAQ ACCORDION */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-header {
    width: 100%;
    padding: 1.25rem 1.5rem;
    text-align: left;
    background: transparent;
    border: none;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-header::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--accent);
}

.faq-item.active .faq-header::after {
    content: '−';
}

.faq-body {
    padding: 0 1.5rem 1.25rem 1.5rem;
    color: var(--muted);
    font-size: 0.95rem;
    display: none;
}

.faq-item.active .faq-body {
    display: block;
}

/* 15. CONTACT & BOOKING SECTION */
.contact-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 4rem;
}

.info-details {
    margin: 2rem 0;
}

.info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.icon-wrap {
    width: 42px;
    height: 42px;
    background: var(--surface);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    color: var(--primary);
    font-size: 0.9rem;
}

.info-item p {
    color: var(--muted);
    font-size: 0.95rem;
}

.margin-top-md {
    margin-top: 1.5rem;
}

.contact-form-col {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
}

.form-tabs {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.5rem;
}

.tab-btn {
    background: transparent;
    border: none;
    padding: 0.5rem 1rem;
    font-weight: 700;
    color: var(--muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
}

.tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--accent);
}

.interactive-form {
    display: none;
}

.interactive-form.active {
    display: block;
}

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

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

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.4rem;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface);
    transition: var(--transition);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: var(--white);
}

.form-sub-note {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 1.25rem;
}

/* 16. FOOTER */
.site-footer {
    background: var(--primary);
    color: var(--white);
    padding-top: 5rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.brand-col p {
    color: #94A3B8;
    font-size: 0.9rem;
    margin: 1.25rem 0;
}

.social-placeholders {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.social-badge {
    background: rgba(255, 255, 255, 0.08);
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-sm);
    color: #CBD5E1;
}

.footer-col h4 {
    font-size: 1.1rem;
    color: var(--white);
    margin-bottom: 1.25rem;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer-col ul a:hover {
    color: var(--accent);
}

.footer-col p {
    color: #94A3B8;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
}

.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #64748B;
}

/* 17. MODAL DIALOGS & DRAWERS */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-dialog {
    background: var(--white);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 85vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 1.75rem;
    cursor: pointer;
    color: var(--muted);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.25rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 250px;
    overflow-y: auto;
    margin-bottom: 1.5rem;
}

.cart-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
}

.cart-item-title {
    font-weight: 700;
    font-size: 0.95rem;
}

.qty-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.qty-btn {
    width: 24px;
    height: 24px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 4px;
    cursor: pointer;
}

/* 18. TOAST NOTIFICATIONS & BACK TO TOP */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.toast {
    background: var(--primary);
    color: var(--white);
    padding: 0.875rem 1.25rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    font-size: 0.9rem;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
}

/* 19. RESPONSIVE BREAKPOINTS */
@media (max-width: 992px) {
    .hero-grid, .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .team-wrapper {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .desktop-only {
        display: none;
    }

    .mobile-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        border-bottom: 1px solid var(--border);
        padding: 2rem 1.5rem;
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        box-shadow: var(--shadow-lg);
    }

    .nav-menu.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: 1.25rem;
    }

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

    .pricing-card.featured {
        transform: none;
    }

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

/* Accessibility Reduced Motion Safeguard */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}