/* ========================================
   TIEF LAB - Industry Standard Styles
   ======================================== */

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

:root {
    /* Colors */
    --color-primary: #0d4a6e;
    --color-primary-dark: #0a3d5c;
    --color-primary-light: #1a5a7e;
    --color-secondary: #8baee0;
    --color-secondary-light: #a8c4e8;
    --color-accent: #dc2626;
    --color-bg: #f5f5f5;
    --color-bg-dark: #e8f4f8;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-text-muted: #888888;
    --color-white: #ffffff;
    --color-dark: #1a2a3a;
    --color-border: #d0e4ed;
    --color-shadow: rgba(0, 0, 0, 0.08);
    --color-shadow-hover: rgba(0, 0, 0, 0.15);

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-heading: 'Montserrat', sans-serif;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Shadow */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 12px 48px rgba(0, 0, 0, 0.15);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

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

/* ===== UTILITY ===== */
.text-center {
    text-align: center;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    transition: all var(--transition-base);
    text-align: center;
    border: 2px solid transparent;
    cursor: pointer;
    text-decoration: none;
}

.btn i {
    transition: transform var(--transition-base);
}

.btn:hover i {
    transform: translateX(4px);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(13, 74, 110, 0.3);
}

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

.btn-outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline-light {
    border-color: var(--color-white);
    color: var(--color-white);
    background: transparent;
}

.btn-outline-light:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.05rem;
}

.btn-small {
    padding: 8px 20px;
    font-size: 0.85rem;
}

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--color-bg-dark);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.top-bar-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.top-bar span {
    font-size: 0.95rem;
    color: var(--color-text);
}

.top-bar-btn {
    background: transparent;
    border: 1px solid var(--color-text);
    color: var(--color-text);
    padding: 6px 24px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 0.9rem;
    transition: all var(--transition-base);
    cursor: pointer;
    display: inline-block;
    text-decoration: none;
}

.top-bar-btn:hover {
    background: var(--color-text);
    color: var(--color-white);
}

/* ===== HEADER ===== */
.header {
    background: var(--color-primary);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

/* Brand */
.brand {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    text-decoration: none;
}

.brand-logo {
    height: 32px;
    width: auto;
}

.brand-text {
    color: var(--color-white);
    font-size: 1.2rem;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}
.brand-big-text {
    color: var(--color-secondary-light);
    font-size: 3.1rem;
    font-weight: 600;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

/* Navigation */
.nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.nav-list {
    display: flex;
    gap: 4px;
    align-items: center;
    flex-wrap: wrap;
}

.nav-link {
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    font-family: var(--font-primary);
    background: none;
    border: none;
    cursor: pointer;
    display: inline-block;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-secondary-light);
}

.nav-link.active {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-secondary-light);
    font-weight: 600;
}

/* Dropdown */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.dropdown-toggle i {
    font-size: 1rem;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--color-primary);
    min-width: 200px;
    padding: 8px 0;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 100;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    display: block;
    color: var(--color-white);
    padding: 8px 16px;
    font-size: 0.9rem;
    transition: background var(--transition-base);
}

.dropdown-menu li a:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.search-btn {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px;
    transition: color var(--transition-base);
}

.search-btn:hover {
    color: var(--color-secondary-light);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 4px;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 480px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-primary);
}

.hero-background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 74, 110, 0.85) 0%, rgba(139, 174, 224, 0.7) 100%);
    z-index: 1;
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
}

.hero-code {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    opacity: 0.15;
    max-width: 500px;
    display: none;
}

.hero-code pre {
    font-size: 0.8rem;
    color: var(--color-white);
    font-family: 'Courier New', monospace;
    line-height: 1.4;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(13, 74, 110, 0.7) 0%, rgba(139, 174, 224, 0.5) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 60px 0;
}

.hero-logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.hero-logo {
    height: 40px;
    width: auto;
}

.hero-logo-text {
    color: var(--color-white);
    font-size: 2.2rem;
    font-weight: 700;
    font-family: var(--font-heading);
    letter-spacing: 0.5px;
}

.hero-tagline {
    color: var(--color-white);
    font-size: 1.2rem;
    font-weight: 500;
    font-style: italic;
    letter-spacing: 0.5px;
    opacity: 0.95;
    margin-bottom: 32px;
}

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

/* ===== MAIN CONTENT ===== */
.main-content {
    padding: 60px 0 40px;
    text-align: center;
    background: var(--color-bg);
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 8px;
    font-family: var(--font-heading);
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 24px;
    font-weight: 400;
}

.divider {
    width: 80%;
    max-width: 800px;
    height: 1px;
    background: var(--color-border);
    margin: 0 auto;
}

/* ===== FEATURED SECTION ===== */
.featured-section {
    padding: 40px 0 80px;
    background: var(--color-bg);
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.featured-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
    text-align: center;
}

.featured-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.featured-image {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

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

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.featured-content {
    padding: 24px;
}

.featured-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.featured-content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.featured-content .btn {
    margin-bottom: 0;
}

/* ===== STATS SECTION ===== */
.stats-section {
    padding: 60px 0;
    background: var(--color-primary);
    color: var(--color-white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    text-align: center;
}

.stat-item {
    padding: 16px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--color-secondary-light);
    display: block;
    line-height: 1.2;
}

.stat-label {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 500;
}

/* ===== TESTIMONIALS ===== */
.testimonials-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.section-heading {
    text-align: center;
    font-size: 2.2rem;
    margin-bottom: 40px;
    font-family: var(--font-heading);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-stars i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-text);
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.author-info strong {
    display: block;
    color: var(--color-primary);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-text-light);
}

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 80px 0;
    background: var(--color-primary);
    text-align: center;
}

.cta-content h2 {
    color: var(--color-white);
    font-size: 2.5rem;
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.cta-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

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

/* ===== FOOTER ===== */
.footer {
    background: var(--color-dark);
    color: rgba(255, 255, 255, 0.6);
    padding: 60px 0 20px;
    border-top: 3px solid var(--color-primary);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h4 {
    color: var(--color-white);
    margin-bottom: 16px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-brand {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-white);
}

.footer-brand span {
    color: var(--color-secondary);
}

.footer-description {
    font-size: 0.9rem;
    margin-top: 8px;
    line-height: 1.6;
}

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

.footer-social a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.4rem;
    transition: color var(--transition-base);
}

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

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: color var(--transition-base);
}

.footer-column ul li a:hover {
    color: var(--color-white);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 0.9rem;
}

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

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

/* ===== RESPONSIVE ===== */

/* Large Tablets */
@media (max-width: 1024px) {
    .hero-logo-text {
        font-size: 1.8rem;
    }

    .hero-code {
        display: none;
    }

    .section-title {
        font-size: 2.4rem;
    }

    .cta-content h2 {
        font-size: 2rem;
    }
}

/* Tablets */
@media (max-width: 768px) {
    .header-content {
        flex-wrap: wrap;
    }

    .menu-toggle {
        display: block;
    }

    .nav {
        display: none;
        width: 100%;
        padding-top: 16px;
        order: 3;
    }

    .nav.show {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 4px;
    }

    .nav-link {
        display: block;
        padding: 12px 16px;
        width: 100%;
    }

    .dropdown {
        width: 100%;
    }

    .dropdown-menu {
        position: static;
        background: rgba(255, 255, 255, 0.05);
        padding-left: 16px;
        box-shadow: none;
        border: none;
        display: none;
    }

    .dropdown.open .dropdown-menu {
        display: block;
    }

    .hero {
        min-height: 350px;
    }

    .hero-logo-text {
        font-size: 1.6rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .featured-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }
}

/* Mobile */
@media (max-width: 480px) {
    .top-bar-content {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }

    .top-bar span {
        font-size: 0.85rem;
    }

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

    .brand-logo {
        height: 28px;
    }

    .hero {
        min-height: 280px;
        padding: 40px 0;
    }

    .hero-logo-wrapper {
        flex-direction: column;
        gap: 8px;
    }

    .hero-logo {
        height: 32px;
    }

    .hero-logo-text {
        font-size: 1.3rem;
    }

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

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

    .btn-lg {
        padding: 14px 28px;
        font-size: 0.95rem;
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

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

    .section-subtitle {
        font-size: 0.95rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.85rem;
    }

    .cta-content h2 {
        font-size: 1.4rem;
    }

    .cta-content p {
        font-size: 0.95rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        text-align: center;
    }

    .footer-social {
        justify-content: center;
    }

    .testimonial-card {
        padding: 24px;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* ===== PRINT ===== */
@media print {
    .top-bar,
    .header,
    .footer {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: 40px 0;
        background: var(--color-primary);
    }

    body {
        background: var(--color-white);
        color: var(--color-text);
    }

    .btn {
        display: none;
    }
}

/* ========================================
   NEW SECTIONS & UPDATES
   ======================================== */

/* Trust Section (Companies) */
.trust-section {
    padding: 60px 0;
    background: var(--color-white);
    text-align: center;
}

.trust-section .section-heading {
    font-size: 2rem;
    margin-bottom: 8px;
}

.trust-section .section-subtitle {
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.trust-grid {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px 60px;
}

.trust-item {
    display: inline-block;
    transition: transform 0.3s ease;
}

.trust-item:hover {
    transform: scale(1.05);
}

.trust-item img {
    height: 50px;
    width: auto;
    max-width: 150px;
    object-fit: contain;
    
    /* Grayscale effect */
    filter: grayscale(100%) brightness(1.2) opacity(0.7);
    transition: all 0.4s ease;
}

.trust-item:hover img {
    /* Color on hover */
    filter: grayscale(0%) opacity(1);
}

/* Products Grid (Hardware & Software) */
.products-section {
    padding: 40px 0 80px;
    background: var(--color-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.product-image {
    height: 160px;
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 4rem;
}

.product-content {
    padding: 24px;
    position: relative;
}

.product-badge {
    display: inline-block;
    background: var(--color-secondary);
    color: var(--color-primary);
    padding: 2px 12px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.product-content h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.product-desc {
    color: var(--color-text-light);
    font-size: 0.95rem;
    margin-bottom: 16px;
    min-height: 48px;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid var(--color-border);
    padding-top: 16px;
}

.product-price {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--color-primary);
}

.product-actions {
    display: flex;
    gap: 8px;
}

/* Responsive for Trust Logos */
@media (max-width: 768px) {
    .trust-grid {
        gap: 24px 30px;
    }
    .trust-item img {
        height: 40px;
        max-width: 120px;
    }
}
@media (max-width: 480px) {
    .product-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .product-actions {
        justify-content: space-between;
    }
}

/* Dashboard Base */
.dashboard-container {
    display: flex;
    min-height: 100vh;
    background: #f5f5f5;
}

.dashboard-sidebar {
    width: 260px;
    background: var(--color-primary);
    color: white;
    position: fixed;
    height: 100vh;
    overflow-y: auto;
    z-index: 1000;
}

.dashboard-brand {
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.dashboard-brand .brand-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.dashboard-brand .brand-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.1rem;
}

.dashboard-nav {
    padding: 16px 0;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-item:hover,
.nav-item.active {
    background: rgba(255,255,255,0.1);
    color: white;
}

.nav-item i {
    font-size: 1.3rem;
}

.dashboard-main {
    flex: 1;
    margin-left: 260px;
    padding: 32px;
    min-height: 100vh;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border);
}

.dashboard-header h1 {
    font-size: 2rem;
    margin: 0;
}

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

.dashboard-section {
    display: none;
}

.dashboard-section.active {
    display: block;
}

@media (max-width: 480px) {
    .product-footer {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .product-actions {
        justify-content: space-between;
    }
}
/* Contact and Support Sections */
.contact-section,
.support-section {
    padding: 80px 0;
    background: var(--color-white);
}

.contact-grid,
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.contact-card,
.support-card {
    background: var(--color-bg);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.contact-card:hover,
.support-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.contact-icon,
.support-icon {
    width: 80px;
    height: 80px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
}

.contact-card h3,
.support-card h3 {
    margin-bottom: 12px;
    font-size: 1.3rem;
}

.contact-card p,
.support-card p {
    color: var(--color-text-light);
    margin-bottom: 20px;
}