/**
 * Blue Tower Studios Website Styles
 * Matching current site design
 */

/* ========================================
   1. CSS Variables
   ======================================== */

:root {
    /* Brand Colors */
    --color-bg: #1a1a1a;
    --color-bg-light: #2a2a2a;
    --color-bg-dark: #0f0f0f;
    --color-accent: #E85A4F;
    --color-button: #1460AE;
    --color-button-hover: #105091;
    --color-white: #ffffff;
    --color-gray: #888888;
    --color-gray-light: #cccccc;

    /* Typography */
    --font-heading: 'Dancing Script', cursive;
    --font-body: 'Montserrat', sans-serif;

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

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;

    /* Shadows */
    --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.5);

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50px;
}

/* ========================================
   2. CSS Reset & Base
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-white);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

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

/* ========================================
   3. Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
}

.hero-title {
    font-family: var(--font-body);
    font-size: 60px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-light);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   4. Layout
   ======================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

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

/* ========================================
   5. Buttons
   ======================================== */

.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    text-align: center;
    white-space: nowrap;
}

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

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

/* ========================================
   6. Navigation
   ======================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    transition: all var(--transition-medium);
}

.navbar.scrolled {
    background: rgba(15, 15, 15, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-logo {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
    display: flex;
    align-items: center;
}

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

.logo-text {
    margin-left: 10px;
    font-weight: 700;
    font-size: 1.25rem;
}

.nav-links {
    display: none;
    gap: var(--spacing-md);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-cta {
    display: none;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* Desktop Navigation */
@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }

    .nav-cta {
        display: inline-block;
    }

    .hamburger {
        display: none;
    }
}

/* Mobile Menu */
@media (max-width: 1023px) {
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #0f0f0f;
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all var(--transition-medium);
        z-index: 1000;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        display: flex;
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }

    .nav-links .nav-link {
        font-size: 1.1rem;
        padding: var(--spacing-sm) 0;
    }
}

/* ========================================
   7. Hero Section
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end; /* Align content to bottom */
    padding: 0; /* Override default section padding */
}

/* 50-50 Split Background */
.hero-split {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
}

.hero-left {
    flex: 1;
    background: #2a3a4a url('../assets/images/hero-left.png') center/cover no-repeat;
}

.hero-right {
    flex: 1;
    background: #1a2a3a url('../assets/images/hero-right.png') center/cover no-repeat;
}

/* Hero Content - Left aligned, spans full height */
.hero-content {
    position: relative;
    z-index: 1;
    width: 50%;
    height: 100vh;
    padding: var(--spacing-lg);
    padding-top: calc(60px + var(--spacing-lg)); /* Account for navbar */
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Title at top, images/buttons at bottom */
    align-items: flex-start;
    gap: var(--spacing-md); /* Ensure minimum space between title and images */
}

.hero-title {
    font-family: var(--font-body);
    font-size: clamp(2.5rem, 5vw, 60px);
    text-align: center;
    width: 100%;
}

/* Bottom group: images + buttons */
.hero-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    padding-top: clamp(50px, 8vw, 80px); /* Space for the floating right image */
}

/* Staggered Images Container */
.hero-images {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-sm);
    padding-bottom: 16px; /* 16px bottom padding on images */
}

.hero-image {
    width: clamp(125px, 18vw, 228px);
    height: clamp(175px, 25vw, 307px);
    background: #4a5a6a center/cover no-repeat;
    border-radius: var(--radius-md);
}

.hero-image-left {
    background-image: url('../assets/images/hero-image-left.png');
}

.hero-image-right {
    background-image: url('../assets/images/hero-image-right.png');
    transform: translateY(-25%); /* Right image 25% higher */
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Mobile: Only show left side, center content */
@media (max-width: 767px) {
    .hero-right {
        display: none;
    }

    .hero-left {
        flex: 1;
    }

    .hero-content {
        width: 100%;
        padding: var(--spacing-md);
        padding-top: calc(60px + var(--spacing-md));
        align-items: center;
        text-align: center;
        justify-content: center;
        gap: var(--spacing-md);
    }

    .hero-image {
        width: clamp(125px, 40vw, 228px);
        height: clamp(175px, 56vw, 307px);
    }

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

    .hero-bottom {
        align-items: center;
    }

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

    .hero-image-right {
        transform: none;
    }

    .hero-buttons {
        justify-content: center;
    }
}

/* Small phones: Ensure hero content fits and fills screen */
@media (max-width: 480px) {
    .hero {
        min-height: 100vh;
        min-height: 100dvh; /* Dynamic viewport height for mobile browsers */
    }

    .hero-title {
        font-size: clamp(1.75rem, 7.5vw, 2.25rem);
        line-height: 1.2;
    }

    .hero-content {
        justify-content: space-evenly;
        padding: var(--spacing-sm);
        padding-top: calc(60px + var(--spacing-sm));
        padding-bottom: var(--spacing-sm);
    }

    .hero-image {
        width: clamp(130px, 38vw, 160px);
        height: clamp(175px, 52vw, 220px);
    }

    .hero-bottom {
        gap: var(--spacing-xs);
    }

    .hero-images {
        gap: 0;
    }
}

/* Very small phones */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.6rem;
    }

    .hero-image {
        width: 120px;
        height: 160px;
    }
}

/* ========================================
   8. Categories Section
   ======================================== */

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

.categories-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.category-card {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 16/9;
    background: var(--color-bg-light);
}

.category-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.category-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    transform: translateY(20px);
    opacity: 0.9;
    transition: all var(--transition-medium);
}

.category-card:hover .category-card-overlay {
    transform: translateY(0);
    opacity: 1;
}

.category-card-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.category-card-desc {
    font-size: 0.875rem;
    color: var(--color-gray-light);
    margin-bottom: var(--spacing-xs);
}

.category-card-link {
    font-size: 0.875rem;
    color: var(--color-button);
    font-weight: 600;
}

.category-card-link .arrow {
    transition: transform var(--transition-fast);
    display: inline-block;
}

.category-card:hover .category-card-link .arrow {
    transform: translateX(5px);
}

/* ========================================
   9. Stats Section
   ======================================== */

.stats {
    position: relative;
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.stats-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/images/stats-background.png') center/cover no-repeat;
}

.stats .container {
    position: relative;
    z-index: 1;
}

.stats-card {
    background: rgba(42, 42, 42, 0.95);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl) var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.stats-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.stats-content {
    margin-bottom: var(--spacing-lg);
}

.stat-sentence {
    font-size: 1rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.stat-sentence:last-child {
    margin-bottom: 0;
}

.stats-cta {
    margin-top: var(--spacing-lg);
}

@media (max-width: 400px) {
    .stats-title {
        font-size: 1.5rem;
    }
}

/* ========================================
   10. Steps Section
   ======================================== */

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

.steps-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
}

@media (min-width: 768px) {
    .steps-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.step-card {
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    transition: transform var(--transition-medium);
}

.step-card:hover {
    transform: translateY(-5px);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    background: var(--color-button);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.step-text {
    color: var(--color-gray-light);
    font-size: 0.95rem;
}

.steps-cta {
    text-align: center;
    margin-top: var(--spacing-lg);
}

/* ========================================
   11. Get in Touch Section
   ======================================== */

.get-in-touch {
    padding: 0;
}

.get-in-touch-container {
    display: flex;
    min-height: 600px;
}

.get-in-touch-left {
    flex: 1;
    background: var(--color-white);
    color: var(--color-bg);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.get-in-touch-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-bg);
}

.get-in-touch-text {
    font-size: 1.1rem;
    line-height: 1.7;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-bg);
}

.get-in-touch-email {
    margin-top: var(--spacing-md);
    font-size: 0.95rem;
    color: var(--color-bg);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.get-in-touch-email:hover {
    color: var(--color-button);
}

.get-in-touch-right {
    flex: 1;
    background: var(--color-bg-dark);
    padding: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form {
    width: 100%;
    max-width: 500px;
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-row .form-group {
    flex: 1;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.form-label-sub {
    display: block;
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-white);
    background: transparent;
    border: 1px solid var(--color-white);
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-button);
    box-shadow: 0 0 0 2px rgba(20, 96, 174, 0.2);
}

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

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

.btn-full {
    width: 100%;
}

.btn-full:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.form-status {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-align: center;
}

.form-status:empty {
    display: none;
}

.form-status-success {
    background: rgba(72, 187, 120, 0.15);
    color: #48bb78;
    border: 1px solid rgba(72, 187, 120, 0.3);
}

.form-status-error {
    background: rgba(245, 101, 101, 0.15);
    color: #f56565;
    border: 1px solid rgba(245, 101, 101, 0.3);
}

/* Mobile: Stack vertically */
@media (max-width: 767px) {
    .get-in-touch-container {
        flex-direction: column;
    }

    .get-in-touch-left,
    .get-in-touch-right {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }
}

/* ========================================
   12. Footer
   ======================================== */

.footer {
    background: var(--color-bg-dark);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

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

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 2fr 1fr;
    }
}

.footer-logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

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

.footer-logo {
    font-weight: 700;
    font-size: 1.25rem;
    margin-left: 10px;
}

.footer-email {
    margin-top: var(--spacing-xs);
}

.footer-email a {
    color: var(--color-button);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-description {
    color: var(--color-white);
    font-size: 0.95rem;
    line-height: 1.6;
}

.footer-heading {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a,
.footer-links li {
    color: var(--color-white);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-bg-light);
    text-align: center;
    color: var(--color-gray);
    font-size: 0.875rem;
}

/* ========================================
   13. Portfolio Page
   ======================================== */

.portfolio-header {
    padding-top: calc(var(--spacing-xl) + 80px);
    padding-bottom: var(--spacing-lg);
    text-align: center;
    background: var(--color-bg-dark);
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    color: var(--color-gray-light);
    font-size: 1.1rem;
}

/* Category Navigation */
.category-nav {
    background: var(--color-bg);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 60px;
    z-index: 100;
    border-bottom: 1px solid var(--color-bg-light);
}

.category-tabs {
    display: none;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

@media (min-width: 768px) {
    .category-tabs {
        display: flex;
    }
}

.category-tab {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-gray-light);
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.category-tab:hover {
    color: var(--color-white);
    border-color: var(--color-bg-light);
}

.category-tab.active {
    color: var(--color-white);
    background: var(--color-button);
    border-color: var(--color-button);
}

/* Custom Mobile Dropdown */
.custom-dropdown {
    position: relative;
    width: 100%;
}

@media (min-width: 768px) {
    .custom-dropdown {
        display: none;
    }
}

.custom-dropdown-toggle {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 16px;
    font-family: var(--font-body);
    color: var(--color-white);
    background: var(--color-bg-light);
    border: 2px solid var(--color-bg-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
}

.custom-dropdown-toggle:focus {
    outline: none;
    border-color: var(--color-button);
}

.custom-dropdown-toggle svg {
    width: 12px;
    height: 12px;
    fill: var(--color-white);
    transition: transform var(--transition-fast);
}

.custom-dropdown.open .custom-dropdown-toggle svg {
    transform: rotate(180deg);
}

.custom-dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-bg-light);
    border: 2px solid var(--color-button);
    border-radius: var(--radius-md);
    overflow: hidden;
    z-index: 200;
    display: none;
}

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

.custom-dropdown-option {
    width: 100%;
    padding: 0.875rem 1rem;
    font-size: 16px;
    font-family: var(--font-body);
    color: var(--color-white);
    background: transparent;
    border: none;
    cursor: pointer;
    text-align: left;
    display: block;
    transition: background var(--transition-fast);
}

.custom-dropdown-option:hover,
.custom-dropdown-option:focus {
    background: var(--color-button);
    outline: none;
}

.custom-dropdown-option.active {
    background: rgba(90, 122, 138, 0.5);
}

/* Portfolio Content */
.portfolio-content {
    background: var(--color-bg);
    min-height: 50vh;
}

.category-section {
    padding: var(--spacing-md) 0 var(--spacing-xl);
}

.category-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.category-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-xs);
}

.category-desc {
    color: var(--color-gray-light);
    max-width: 600px;
    margin: 0 auto;
}

.no-entries {
    text-align: center;
    color: var(--color-gray);
    padding: var(--spacing-xl);
}

/* Portfolio Swiper */
.portfolio-swiper {
    padding: var(--spacing-sm) 0 var(--spacing-lg);
}

.portfolio-swiper .swiper-slide {
    height: auto;
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 16/9;
    background: var(--color-bg-light);
    cursor: pointer;
}

.portfolio-item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
}

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

.portfolio-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: var(--spacing-md);
    background: linear-gradient(transparent 40%, rgba(0, 0, 0, 0.9));
    transition: all var(--transition-medium);
}

.portfolio-item:hover .portfolio-item-overlay {
    background: linear-gradient(transparent 20%, rgba(0, 0, 0, 0.95));
}

.portfolio-item-title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.portfolio-item-client {
    font-size: 0.875rem;
    color: var(--color-gray-light);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid var(--color-white);
    border-radius: 50%;
    color: var(--color-white);
    opacity: 0;
    transition: all var(--transition-medium);
}

.play-button svg {
    width: 24px;
    height: 24px;
    margin-left: 4px;
}

.portfolio-item:hover .play-button {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Swiper Navigation */
.portfolio-swiper .swiper-button-prev,
.portfolio-swiper .swiper-button-next {
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.5);
    width: 44px;
    height: 44px;
    border-radius: 50%;
}

.portfolio-swiper .swiper-button-prev::after,
.portfolio-swiper .swiper-button-next::after {
    font-size: 1.25rem;
}

.portfolio-swiper .swiper-pagination-bullet {
    background: var(--color-gray);
    opacity: 1;
}

.portfolio-swiper .swiper-pagination-bullet-active {
    background: var(--color-button);
}

/* ========================================
   14. Video Modal
   ======================================== */

.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-medium);
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
}

.modal-content {
    position: relative;
    width: 90%;
    max-width: 1000px;
    max-height: 90vh;
    background: var(--color-bg-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform var(--transition-medium);
}

.video-modal.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    z-index: 10;
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--color-accent);
}

.modal-video-container {
    position: relative;
    width: 100%;
    background: #000;
}

.modal-video-container video {
    width: 100%;
    max-height: 70vh;
    display: block;
}

.modal-info {
    padding: var(--spacing-md);
}

.modal-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.modal-client {
    font-size: 0.9rem;
    color: var(--color-button);
    margin-bottom: var(--spacing-xs);
}

.modal-description {
    color: var(--color-gray-light);
    font-size: 0.95rem;
}

/* Prevent body scroll when modal is open */
body.modal-open {
    overflow: hidden;
}

/* Mobile modal - fullscreen */
@media (max-width: 768px) {
    .modal-content {
        width: 100%;
        height: 100%;
        max-width: none;
        max-height: none;
        border-radius: 0;
    }

    .modal-video-container video {
        max-height: 50vh;
    }
}

/* ========================================
   15. Utility Classes
   ======================================== */

.loading-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--color-gray);
}

.error-message {
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--color-accent);
}

/* Lazy loading placeholder */
img.lazy {
    opacity: 0;
    transition: opacity var(--transition-medium);
}

img.lazy[src]:not([src^="data:"]) {
    opacity: 1;
}

/* ========================================
   16. About Page
   ======================================== */

/* About Hero */
.about-hero {
    padding-top: calc(var(--spacing-xl) + 80px);
    padding-bottom: var(--spacing-xl);
    text-align: center;
    background: var(--color-bg);
}

.about-subtitle {
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
}

.about-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* About Sections (Mission/Vision) */
.about-section {
    padding: 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 500px;
}

.about-image {
    position: relative;
    overflow: hidden;
    background: var(--color-bg-light);
}

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

.about-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xl);
    background: var(--color-bg);
}

.about-section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.about-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-white);
}

/* Mobile Layout: images before copy */
@media (max-width: 767px) {
    .about-hero {
        padding-top: calc(var(--spacing-lg) + 80px);
        padding-bottom: var(--spacing-lg);
    }

    .about-grid {
        grid-template-columns: 1fr;
        min-height: auto;
    }

    /* Mission section: image first, then text */
    .mission-section .about-grid {
        display: flex;
        flex-direction: column;
    }

    .mission-section .mission-image {
        order: 1;
    }

    .mission-section .mission-text {
        order: 2;
    }

    /* Vision section: image first, then text */
    .vision-section .about-grid {
        display: flex;
        flex-direction: column;
    }

    .vision-section .vision-image {
        order: 1;
    }

    .vision-section .vision-text {
        order: 2;
    }

    .about-image {
        min-height: 300px;
    }

    .about-text {
        padding: var(--spacing-lg) var(--spacing-md);
        text-align: center;
    }
}

/* ========================================
   17. Services Page
   ======================================== */

/* Services Hero */
.services-hero {
    position: relative;
    min-height: 400px;
    margin-top: 60px; /* Account for fixed navbar */
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    align-items: center;
    padding-bottom: 0;
}

.services-hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 100%);
    background-image: url('../assets/images/services-hero.png');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.services-hero-content {
    position: relative;
    z-index: 1;
    background: rgba(0, 0, 0, 0.9);
    padding: var(--spacing-xl) var(--spacing-2xl, 4rem);
    text-align: center;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.services-hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.services-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-white);
}

/* Services Section */
.services-section {
    background: var(--color-bg-dark);
    padding: var(--spacing-lg) 0 var(--spacing-xl);
}

.services-container {
    width: 100%;
    margin: 0 auto;
    padding: 0;
}

/* Service Card */
.service-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}

.service-button {
    display: block;
    width: 100%;
    background: var(--color-button);
    color: var(--color-white);
    font-weight: 600;
    font-size: 1.1rem;
    padding: 1rem 2.5rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.service-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
    font-weight: 500;
    text-align: left;
    width: 100%;
}

.btn-consultation {
    background: var(--color-gray);
    color: var(--color-white);
    font-size: 0.9rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-top: auto;
}

.btn-consultation:hover {
    background: #999999;
    transform: translateY(-2px);
}

/* Services Row Layout */
.services-row {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.services-row:last-child {
    margin-bottom: 0;
}

.services-row-content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-xl);
    flex: 1;
    max-width: 1000px;
    padding: 0 var(--spacing-md);
}

/* Decorative side images */
.services-side-image {
    width: clamp(100px, 25vw, 490px);
    height: auto;
    flex-shrink: 1;
    pointer-events: none;
}

/* Mobile adjustments */
@media (max-width: 767px) {
    .services-hero {
        min-height: 350px;
    }

    .services-hero-content {
        padding: var(--spacing-lg) var(--spacing-md);
        margin: 0 var(--spacing-sm);
        padding-bottom: 0;
    }

    .service-card {
        align-items: center;
        text-align: center;
    }

    .services-row-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    /* Hide decorative side images on mobile */
    .services-side-image {
        display: none;
    }
}