/* ========================================
   JOHN DALZIEL - JD
   Modern Presenter Website - DARK THEME
   ======================================== */

/* CSS Custom Properties - DARK THEME */
:root {
    --color-black: #ffffff;
    --color-dark: #f0f0f0;
    --color-gray-900: #e5e5e5;
    --color-gray-800: #d0d0d0;
    --color-gray-700: #b0b0b0;
    --color-gray-600: #909090;
    --color-gray-500: #707070;
    --color-gray-400: #505050;
    --color-gray-300: #404040;
    --color-gray-200: #303030;
    --color-gray-100: #1a1a1a;
    --color-white: #0a0a0a;

    --color-accent: #c8a45c;
    --color-accent-light: #d4b978;
    --color-accent-dark: #a88a3c;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    --spacing-4xl: 8rem;

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

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.5);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-full: 9999px;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul, ol {
    list-style: none;
}

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

/* ========================================
   NAVIGATION
   ======================================== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-gray-200);
    transition: var(--transition-base);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-logo {
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--color-black);
}

.nav-logo:hover {
    color: var(--color-accent);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav-menu a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    position: relative;
}

.nav-menu a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition-base);
}

.nav-menu a:not(.nav-cta):hover::after {
    width: 100%;
}

.nav-menu a:not(.nav-cta):hover {
    color: var(--color-black);
}

.nav-cta {
    padding: 0.6rem 1.25rem;
    background: var(--color-accent);
    color: #0a0a0a !important;
    border-radius: var(--radius-full);
    font-weight: 600;
}

.nav-cta:hover {
    background: var(--color-accent-light);
    transform: translateY(-2px);
}

/* Mobile Nav Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-black);
    transition: var(--transition-base);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(80px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    background: linear-gradient(135deg, #0a0a0a 0%, #141414 100%);
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.hero-text {
    max-width: 600px;
}

.hero-title {
    margin-bottom: var(--spacing-lg);
}

.hero-name {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: var(--color-black);
}

.hero-aka {
    display: block;
    font-size: clamp(1rem, 2vw, 1.25rem);
    font-weight: 400;
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
}

.hero-aka strong {
    color: var(--color-accent);
    font-weight: 700;
}

.hero-intro {
    font-size: clamp(1.1rem, 2vw, 1.35rem);
    font-weight: 500;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.hero-tagline {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: var(--spacing-xl);
}

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

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    max-width: 100%;
    max-height: 600px;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 2rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--color-accent);
    color: #0a0a0a;
}

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(200, 164, 92, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--color-black);
    border: 2px solid var(--color-gray-400);
}

.btn-secondary:hover {
    border-color: var(--color-accent);
    background: var(--color-accent);
    color: #0a0a0a;
}

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

/* ========================================
   MARQUEE
   ======================================== */
.marquee-wrapper {
    background: var(--color-accent);
    padding: var(--spacing-md) 0;
    overflow: hidden;
}

.marquee {
    display: flex;
    overflow: hidden;
    user-select: none;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    font-weight: 700;
    letter-spacing: 0.15em;
    color: #0a0a0a;
    text-transform: uppercase;
}

.marquee-dot {
    width: 8px;
    height: 8px;
    background: #0a0a0a;
    border-radius: 50%;
    flex-shrink: 0;
}

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

/* ========================================
   SECTIONS - COMMON
   ======================================== */
.section-label {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-black);
    margin-bottom: var(--spacing-lg);
}

.section-header {
    margin-bottom: var(--spacing-2xl);
}

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

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: var(--spacing-4xl) 0;
    background: #0a0a0a;
}

.about-content {
    max-width: 800px;
}

.about-label {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-lg);
}

.about-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-2xl);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-black);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-gray-600);
    margin-top: var(--spacing-xs);
}

/* ========================================
   SERVICES SECTION
   ======================================== */
.services {
    padding: var(--spacing-4xl) 0;
    background: #111111;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.service-card {
    background: #1a1a1a;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
    border: 1px solid #252525;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: #333333;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 50px;
    height: 50px;
    margin-bottom: var(--spacing-md);
    color: var(--color-accent);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.service-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-600);
}

/* JD X Featured Card */
.service-card-featured {
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
    grid-column: span 2;
    border: 1px solid var(--color-accent-dark);
}

.service-card-featured::before {
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-light));
    transform: scaleX(1);
}

.service-card-featured .service-title {
    color: var(--color-black);
}

.service-card-featured .service-desc {
    color: var(--color-gray-600);
}

.service-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--color-accent);
    color: #0a0a0a;
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

/* ========================================
   CLIENTS SECTION
   ======================================== */
.clients {
    padding: var(--spacing-4xl) 0;
    background: #0a0a0a;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-lg);
    align-items: center;
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
    filter: grayscale(100%) brightness(1.5);
    opacity: 0.6;
    transition: var(--transition-base);
}

.client-logo:hover {
    filter: grayscale(0%) brightness(1);
    opacity: 1;
}

.client-logo img {
    max-width: 100px;
    max-height: 60px;
    object-fit: contain;
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
    padding: var(--spacing-4xl) 0;
    background: #111111;
}

.gallery .section-label {
    color: var(--color-accent);
}

.gallery .section-title {
    color: var(--color-black);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    cursor: pointer;
    aspect-ratio: 4 / 3;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease, filter 0.3s ease;
}

.gallery-item::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 50%);
    opacity: 0;
    transition: var(--transition-base);
    z-index: 1;
}

.gallery-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition-base);
    z-index: 2;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230a0a0a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M15 3h6v6M9 21H3v-6M21 3l-7 7M3 21l7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 24px;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-item:hover::before {
    opacity: 1;
}

.gallery-item:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Lightbox */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 3000;
    background: rgba(0, 0, 0, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

.lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    transform: scale(0.9);
    transition: var(--transition-base);
}

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

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 2px solid var(--color-black);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

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

.lightbox-close svg {
    width: 20px;
    height: 20px;
    color: var(--color-black);
}

.lightbox-close:hover svg {
    color: #0a0a0a;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

.lightbox-nav:hover {
    background: var(--color-accent);
}

.lightbox-nav svg {
    width: 24px;
    height: 24px;
    color: var(--color-black);
}

.lightbox-nav:hover svg {
    color: #0a0a0a;
}

.lightbox-prev {
    left: -70px;
}

.lightbox-next {
    right: -70px;
}

/* ========================================
   BBC SOUNDS SECTION
   ======================================== */
.bbc-sounds {
    padding: var(--spacing-4xl) 0;
    background: #0a0a0a;
}

.sounds-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.sounds-card {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background: #1a1a1a;
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    border: 1px solid #252525;
    transition: var(--transition-base);
    text-decoration: none;
}

.sounds-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: #333333;
    background: #1f1f1f;
}

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

.sounds-card:hover .sounds-arrow {
    color: var(--color-accent);
    transform: translate(3px, -3px);
}

.sounds-image {
    width: 70px;
    height: 70px;
    min-width: 70px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.sounds-content {
    flex: 1;
    min-width: 0;
}

.sounds-badge {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 4px;
}

.sounds-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: 2px;
    line-height: 1.3;
}

.sounds-desc {
    font-size: 0.8rem;
    color: var(--color-gray-600);
    line-height: 1.4;
    display: none;
}

.sounds-arrow {
    width: 24px;
    height: 24px;
    color: var(--color-gray-500);
    transition: var(--transition-base);
    flex-shrink: 0;
}

.sounds-arrow svg {
    width: 100%;
    height: 100%;
}

/* BBC Sounds Responsive */
@media (max-width: 1024px) {
    .sounds-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .sounds-card {
        padding: var(--spacing-md);
    }

    .sounds-image {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials {
    padding: var(--spacing-4xl) 0;
    background: #0f0f0f;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: #1a1a1a;
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    transition: var(--transition-base);
    display: flex;
    flex-direction: column;
    border: 1px solid #252525;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: #333333;
}

.testimonial-quote {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.testimonial-quote svg {
    width: 100%;
    height: 100%;
}

.testimonial-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-gray-700);
    flex-grow: 1;
    margin-bottom: var(--spacing-lg);
}

.testimonial-author {
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
}

.testimonial-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-black);
}

.testimonial-role {
    font-size: 0.85rem;
    color: var(--color-gray-600);
    margin-top: 2px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
    padding: var(--spacing-4xl) 0;
    background: #0a0a0a;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contact-info {
    max-width: 500px;
}

.contact-text {
    font-size: 1.1rem;
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
}

.contact-location {
    font-size: 0.95rem;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--color-gray-800);
}

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

.contact-link svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.contact-cta {
    display: flex;
    justify-content: flex-end;
}

.cta-box {
    background: linear-gradient(135deg, #1a1a1a 0%, #141414 100%);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    max-width: 400px;
    border: 1px solid #252525;
}

.cta-box h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-black);
    margin-bottom: var(--spacing-sm);
}

.cta-box p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.cta-box .btn-primary {
    width: 100%;
    background: var(--color-accent);
    color: #0a0a0a;
}

.cta-box .btn-primary:hover {
    background: var(--color-accent-light);
}

/* ========================================
   MODAL
   ======================================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
}

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

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    background: #1a1a1a;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    width: 90%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(20px) scale(0.95);
    transition: var(--transition-base);
    border: 1px solid #252525;
}

.modal.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #252525;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

.modal-close:hover {
    background: #333333;
}

.modal-close svg {
    width: 20px;
    height: 20px;
    color: var(--color-gray-700);
}

.modal-header {
    margin-bottom: var(--spacing-lg);
}

.modal-header h3 {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-black);
    margin-bottom: var(--spacing-xs);
}

.modal-header p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.85rem 1rem;
    font-size: 1rem;
    font-family: var(--font-primary);
    border: 2px solid #333333;
    border-radius: var(--radius-md);
    background: #0f0f0f;
    color: var(--color-black);
    transition: var(--transition-base);
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-500);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23909090' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    padding-right: 2.5rem;
}

.form-group select option {
    background: #1a1a1a;
    color: var(--color-black);
}

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

.btn-full {
    width: 100%;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: #050505;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid #1a1a1a;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid #1a1a1a;
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--color-black);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--color-gray-500);
}

.footer-links {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-gray-500);
}

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

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: #1a1a1a;
    border-radius: var(--radius-full);
    color: var(--color-gray-500);
}

.footer-social a:hover {
    background: var(--color-accent);
    color: #0a0a0a;
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

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

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

.footer-credit {
    margin-top: var(--spacing-xs);
    font-size: 0.8rem !important;
}

.footer-credit a {
    color: var(--color-gray-500);
    transition: var(--transition-base);
}

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

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

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

    .hero-text {
        max-width: 100%;
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .hero-image img {
        max-height: 400px;
    }

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

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

    .service-card-featured {
        grid-column: span 1;
    }

    .clients-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lightbox-prev {
        left: 10px;
    }

    .lightbox-next {
        right: 10px;
    }

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }

    .contact-cta {
        justify-content: flex-start;
    }

    .cta-box {
        max-width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--spacing-lg);
        text-align: center;
    }

    .footer-brand {
        flex-direction: column;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: #0f0f0f;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-xl);
        padding: var(--spacing-2xl);
        box-shadow: var(--shadow-xl);
        transition: var(--transition-base);
    }

    .nav-menu.active {
        right: 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

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

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

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

    .hero {
        min-height: auto;
        padding: calc(80px + var(--spacing-xl)) 0 var(--spacing-xl);
    }

    .hero-image img {
        max-height: 300px;
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: var(--spacing-md);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .service-card {
        padding: var(--spacing-lg);
    }

    .testimonial-card {
        padding: var(--spacing-lg);
    }

    .cta-box {
        padding: var(--spacing-lg);
    }
}

/* ========================================
   ANIMATIONS & EFFECTS
   ======================================== */

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

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

/* Smooth hover states for links */
a, button {
    transition: var(--transition-base);
}

/* Selection color */
::selection {
    background: var(--color-accent);
    color: #0a0a0a;
}

/* Focus states for accessibility */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}