/* ============================================
   Owen Hudson Design - Styles
   Dark Parallax Theme with White Text
   v1.2
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
    /* Colors - Dark Theme */
    --color-bg: #000000;
    --color-bg-dark: #000000;
    --color-bg-white: #FFFFFF;
    --color-text: #FFFFFF;
    --color-text-secondary: rgba(255,255,255,0.7);
    --color-text-muted: rgba(255,255,255,0.5);
    --color-text-dark: #080808;
    --color-text-dark-secondary: #666666;
    --color-accent: #0099FF;
    --color-accent-dark: #0077CC;
    --color-white: #FFFFFF;

    /* Typography */
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Type Scale (Major Third 1.25) */
    --type-xs: 0.75rem;
    --type-sm: 0.875rem;
    --type-base: 1rem;
    --type-lg: 1.25rem;
    --type-xl: 1.5rem;
    --type-2xl: 2rem;
    --type-3xl: 2.5rem;
    --type-4xl: 3.5rem;
    --type-5xl: 4.5rem;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 5rem;
    --space-3xl: 8rem;

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.5);
}

/* ---------- Loading Screen ---------- */
.loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.4s ease, visibility 0.4s ease;
}

.loading-screen.fade-out {
    opacity: 0;
    visibility: hidden;
}

.loading-screen .loading-icon {
    width: 80px;
    height: 80px;
    animation: pulse 1s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.4;
        transform: scale(0.95);
    }
    50% {
        opacity: 1;
        transform: scale(1);
    }
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

/* ---------- Parallax Background ---------- */
body {
    font-family: var(--font-body);
    font-size: var(--type-base);
    line-height: 1.6;
    overflow-x: hidden;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
}

/* Background - Desktop */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('public/images/site/hero-bg.jpg');
    background-size: cover;
    background-position: center center;
    background-repeat: no-repeat;
    z-index: -1;
}

/* Background - Mobile: Rotated for portrait */
@media (max-width: 768px) and (orientation: portrait) {
    body::before {
        width: 100vh;
        height: 100vw;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%) rotate(90deg);
    }
}

/* Content wrapper for z-index stacking */
main {
    position: relative;
    z-index: 1;
}

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

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

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

ul {
    list-style: none;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--color-white);
}

h1 { font-size: var(--type-4xl); }
h2 { font-size: var(--type-3xl); }
h3 { font-size: var(--type-2xl); }
h4 { font-size: var(--type-xl); }

@media (max-width: 768px) {
    h1 { font-size: var(--type-3xl); }
    h2 { font-size: var(--type-2xl); }
    h3 { font-size: var(--type-xl); }
}

/* ---------- Layout ---------- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

.section-label {
    font-family: var(--font-display);
    font-size: var(--type-sm);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
}

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: var(--type-base);
    font-weight: 500;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-decoration: none;
}

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

.btn-primary:hover {
    background-color: var(--color-accent-dark);
    border-color: var(--color-accent-dark);
    color: var(--color-white);
}

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

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

/* Dark button for white sections */
.btn-dark {
    background-color: var(--color-text-dark);
    color: var(--color-white);
    border-color: var(--color-text-dark);
}

.btn-dark:hover {
    background-color: transparent;
    color: var(--color-text-dark);
    border-color: var(--color-text-dark);
}

.btn-full {
    width: 100%;
}

.btn-outline {
    background-color: transparent;
    color: var(--color-white);
    border: 1.5px solid var(--color-white);
    border-radius: 50px;
}

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-bg);
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    height: var(--header-height);
    border-bottom: 1px solid transparent;
    transition: background-color var(--transition-base), backdrop-filter var(--transition-base), border-color var(--transition-base);
}

.site-header.scrolled {
    background-color: rgba(0,0,0,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .header-inner {
        padding: 0 var(--space-xl);
    }
}

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

.logo-img {
    height: 40px;
    width: auto;
    /* Logo is already white in SVG */
}

.main-nav .nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.nav-link {
    font-size: var(--type-sm);
    font-weight: 500;
    color: var(--color-white);
    transition: color var(--transition-fast);
}

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

.nav-cta {
    padding: 0.625rem 1.25rem;
    background-color: transparent;
    color: var(--color-white) !important;
    border: 1.5px solid var(--color-white);
    border-radius: 50px;
}

.nav-cta:hover {
    background-color: var(--color-white);
    color: var(--color-bg) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    gap: 6px;
}

.menu-bar {
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-bar:first-child {
    transform: rotate(45deg) translate(3px, 3px);
}

.menu-toggle[aria-expanded="true"] .menu-bar:last-child {
    transform: rotate(-45deg) translate(3px, -3px);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 999;
        background-color: #000;
        padding: var(--space-xl);
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }

    .main-nav.open {
        transform: translateX(0);
    }

    .main-nav .nav-list {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-lg);
    }

    .nav-link {
        font-size: var(--type-xl);
    }

    .nav-cta {
        margin-top: var(--space-md);
    }
}

/* ---------- Hero ---------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-3xl) 0;
    padding-top: calc(var(--header-height) + var(--space-xl));
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

@media (min-width: 768px) {
    .hero-content {
        padding: 0 var(--space-xl);
    }
}

.hero-image {
    margin-bottom: var(--space-xl);
}

.hero-sphere {
    width: 280px;
    height: 280px;
    object-fit: contain;
    cursor: pointer;
}

.hero-sphere.spinning {
    animation: spin-counter-clockwise 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes spin-counter-clockwise {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(-360deg);
    }
}

@media (min-width: 768px) {
    .hero-sphere {
        width: 360px;
        height: 360px;
    }
}

@media (min-width: 1024px) {
    .hero-sphere {
        width: 420px;
        height: 420px;
    }
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: var(--space-md);
    color: var(--color-white);
    font-weight: 700;
}

.hero-subtitle {
    font-size: var(--type-lg);
    color: var(--color-text-secondary);
}

@media (max-width: 768px) {
    .hero-subtitle {
        font-size: 1.125rem;
    }
}

.hero-tagline {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
    margin-top: 40px;
    margin-bottom: 0;
    text-align: center;
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .hero-tagline {
        font-size: clamp(1.2rem, 4vw, 1.5rem);
        margin-top: 100px;
    }
}

/* ---------- 3D Cover Flow Carousel ---------- */
.coverflow-container {
    width: 100%;
    margin-top: calc(var(--space-3xl) - 75px);
    position: relative;
    user-select: none;
    padding-bottom: var(--space-lg);
}

.coverflow-scene {
    perspective: 1000px;
    perspective-origin: 50% 50%;
    overflow: visible;
    height: 260px;
    position: relative;
}

@media (min-width: 768px) {
    .coverflow-scene {
        height: 320px;
    }
}

@media (min-width: 1024px) {
    .coverflow-scene {
        height: 380px;
    }
}

.coverflow-track {
    position: absolute;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
}

.coverflow-item {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 320px;
    height: 200px;
    margin-left: -160px;
    margin-top: -100px;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
    transform-style: preserve-3d;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    text-decoration: none;
    display: block;
}

@media (min-width: 768px) {
    .coverflow-item {
        width: 420px;
        height: 260px;
        margin-left: -210px;
        margin-top: -130px;
    }
}

@media (min-width: 1024px) {
    .coverflow-item {
        width: 500px;
        height: 310px;
        margin-left: -250px;
        margin-top: -155px;
    }
}

.coverflow-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    pointer-events: none;
    border-radius: 8px;
}

.coverflow-item.active {
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7);
    cursor: pointer;
}

.coverflow-item:not(.active) {
    cursor: pointer;
}

.coverflow-label {
    display: none;
}

.coverflow-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.coverflow-arrow {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: var(--type-xl);
    cursor: pointer;
    padding: var(--space-sm) var(--space-md);
    opacity: 0.7;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.coverflow-arrow:hover {
    opacity: 1;
    transform: scale(1.1);
}

.coverflow-nav-label {
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: var(--type-lg);
    font-weight: 600;
    min-width: 200px;
    text-align: center;
}

.coverflow-reflection {
    display: none;
}

/* ---------- White Section (Visual Relief) ---------- */
.section-white {
    background-color: var(--color-white);
    color: var(--color-text-dark);
    position: relative;
}

.section-white h2,
.section-white h3,
.section-white h4 {
    color: var(--color-text-dark);
}

.section-white .section-label {
    color: var(--color-text-dark-secondary);
}

.section-white p {
    color: var(--color-text-dark-secondary);
}

.section-white a {
    color: var(--color-accent);
}

.section-white a:hover {
    color: var(--color-accent-dark);
}

/* ---------- Featured Work ---------- */
.featured-work {
    padding: var(--space-3xl) 0;
}

.featured-grid-2col {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

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

.featured-card {
    display: flex;
    flex-direction: column;
}

a.featured-card-link {
    text-decoration: none;
    color: inherit;
    transition: transform var(--transition-base);
}

a.featured-card-link:hover {
    transform: translateY(-4px);
}

.featured-card-left {
    justify-self: start;
}

.featured-image-left {
    object-position: left center;
}

/* ---------- Project Intro ---------- */
.project-intro {
    padding: var(--space-lg) 0;
}

.project-intro-text {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    font-size: var(--type-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ---------- Project Gallery (Single Column) ---------- */
.project-gallery {
    padding: var(--space-xl) 0 var(--space-2xl);
}

.project-stack {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    max-width: 900px;
    margin: 0 auto;
}

.project-item.reduced-gap {
    margin-bottom: calc(-1 * var(--space-lg));
}

.project-item {
    border-radius: 8px;
    overflow: hidden;
}

.project-item img,
.project-item video {
    width: 100%;
    height: auto;
    display: block;
}

.project-caption {
    padding: var(--space-md);
    color: var(--color-text-secondary);
    font-size: var(--type-sm);
    text-align: center;
    font-style: italic;
}

.project-item-centered {
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* ---------- Case Study Layout ---------- */
.case-study {
    padding: var(--space-xl) 0;
}

.case-study-section {
    margin-bottom: var(--space-2xl);
}

.case-study-subtitle {
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
}

.case-study-title {
    font-family: var(--font-heading);
    font-size: var(--type-2xl);
    margin-bottom: var(--space-md);
}

.case-study-text {
    font-size: var(--type-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 700px;
}

.case-study-text p {
    margin-bottom: var(--space-md);
}

.case-study-image-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;
}

.case-study-image-row img {
    width: 100%;
    border-radius: 8px;
}

.case-study-hero {
    margin-bottom: var(--space-xl);
}

.case-study-hero img,
.case-study-hero video {
    width: 100%;
    border-radius: 8px;
}

.case-study-footer {
    margin-top: var(--space-2xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
}

.image-placeholder {
    background: rgba(255,255,255,0.05);
    border: 2px dashed rgba(255,255,255,0.2);
    border-radius: 8px;
    padding: var(--space-2xl);
    text-align: center;
    color: var(--color-text-secondary);
    font-size: var(--type-sm);
}

.featured-item-large {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 16/10;
    background-color: rgba(255,255,255,0.05);
}

.featured-video,
.featured-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,0.1);
}

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

.placeholder-text {
    font-size: var(--type-sm);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.featured-info {
    padding-top: var(--space-md);
}

.featured-category {
    display: block;
    font-size: var(--type-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.featured-title {
    font-family: var(--font-display);
    font-size: var(--type-xl);
    font-weight: 700;
    color: var(--color-white);
}

@media (min-width: 768px) {
    .featured-title {
        font-size: var(--type-2xl);
    }
}

/* ---------- Services (White Section) ---------- */
.services {
    padding: var(--space-3xl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-2xl);
}

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

.service-card {
    padding: var(--space-lg);
    background-color: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 4px;
    backdrop-filter: blur(5px);
}

/* White section service cards */
.section-white .service-card {
    background-color: #F7F6F4;
    border: none;
}

.service-title {
    font-size: var(--type-xl);
    margin-bottom: var(--space-md);
}

.service-list {
    margin-bottom: var(--space-md);
}

.service-list li {
    padding: var(--space-xs) 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
}

.section-white .service-list li {
    border-bottom-color: rgba(0,0,0,0.1);
    color: var(--color-text-dark-secondary);
}

.service-list li:last-child {
    border-bottom: none;
}

.service-note {
    font-size: var(--type-sm);
    color: var(--color-text-muted);
}

.section-white .service-note {
    color: var(--color-text-dark-secondary);
}

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

/* ---------- Clients Logo Ticker ---------- */
.clients {
    padding: var(--space-2xl) 0;
    overflow: hidden;
}

.clients-label {
    text-align: center;
    font-size: var(--type-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.logo-ticker {
    position: relative;
    width: 100%;
    overflow: hidden;
    /* Faded edges aligned with content margins */
    --fade-width: var(--space-md);
    -webkit-mask-image: linear-gradient(
        to right,
        transparent 0%,
        black var(--fade-width),
        black calc(100% - var(--fade-width)),
        transparent 100%
    );
    mask-image: linear-gradient(
        to right,
        transparent 0%,
        black var(--fade-width),
        black calc(100% - var(--fade-width)),
        transparent 100%
    );
}

@media (min-width: 768px) {
    .logo-ticker {
        --fade-width: calc((100vw - var(--container-max)) / 2 + var(--space-xl));
    }
}

@media (min-width: 1200px) {
    .logo-ticker {
        --fade-width: calc((100vw - var(--container-max)) / 2 + var(--space-xl));
    }
}

.logo-ticker-track {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    width: max-content;
}

.client-logo {
    height: 50px;
    width: auto;
    opacity: 0.75;
    transition: opacity var(--transition-fast);
    flex-shrink: 0;
}

.client-logo.logo-aan {
    height: 38px;
}

.client-logo:hover {
    opacity: 1;
}

@media (min-width: 768px) {
    .logo-ticker-track {
        gap: var(--space-2xl);
    }

    .client-logo {
        height: 60px;
        opacity: 0.8;
    }

    .client-logo.logo-aan {
        height: 45px;
    }
}

/* ---------- About (White Section) ---------- */
.about {
    padding: var(--space-3xl) 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .about-content {
        grid-template-columns: 1fr 1.5fr;
        gap: var(--space-2xl);
    }
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    max-width: 400px;
    border-radius: 4px;
}

.about-title {
    font-size: var(--type-2xl);
    margin-bottom: var(--space-md);
}

@media (min-width: 768px) {
    .about-title {
        font-size: var(--type-3xl);
    }
}

.about-text p {
    margin-bottom: var(--space-md);
}

.about-text p:last-of-type {
    margin-bottom: 0;
}

.about-location {
    font-weight: 500;
}

.section-white .about-location {
    color: var(--color-text-dark) !important;
}

/* ---------- Portfolio ---------- */
.portfolio {
    padding: var(--space-3xl) 0;
}

.portfolio-header {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

@media (min-width: 768px) {
    .portfolio-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
}

.portfolio-filters {
    display: flex;
    gap: var(--space-sm);
}

.filter-btn {
    padding: 0.5rem 1rem;
    font-family: var(--font-body);
    font-size: var(--type-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    background: none;
    border: none;
    cursor: pointer;
    transition: color var(--transition-fast);
}

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

.filter-btn.active {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 1;
    cursor: pointer;
}

.portfolio-item.hidden {
    display: none;
}

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

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

.portfolio-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
    color: var(--color-white);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-category {
    display: block;
    font-size: var(--type-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
    margin-bottom: var(--space-xs);
}

.portfolio-title {
    font-family: var(--font-display);
    font-size: var(--type-base);
    font-weight: 700;
    color: var(--color-white);
}

.portfolio-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* ---------- Contact (White Section) ---------- */
.contact {
    padding: var(--space-3xl) 0;
}

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

@media (min-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr 1.2fr;
        gap: var(--space-3xl);
    }
}

.contact-title {
    font-size: var(--type-3xl);
    margin-bottom: var(--space-md);
}

.contact-description {
    margin-bottom: var(--space-lg);
}

.contact-details {
    margin-bottom: var(--space-lg);
}

.contact-details p {
    margin-bottom: var(--space-sm);
}

.contact-cta-alt {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(0,0,0,0.1);
}

.contact-cta-alt p {
    font-size: var(--type-sm);
    margin-bottom: var(--space-sm);
}

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

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

.form-group label {
    font-size: var(--type-sm);
    font-weight: 500;
    color: var(--color-text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: var(--type-base);
    color: var(--color-text-dark);
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 4px;
    background-color: var(--color-white);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(0, 153, 255, 0.1);
}

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

.form-note {
    font-size: var(--type-sm);
    color: var(--color-text-dark-secondary);
    text-align: center;
}

/* ---------- Footer ---------- */
.site-footer {
    padding: var(--space-2xl) 0 var(--space-lg);
    background-color: transparent;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.site-footer-solid {
    background-color: var(--color-bg);
    position: relative;
}

.footer-bubble-logo.footer-bubble-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
}

@media (min-width: 768px) {
    .footer-bubble-logo.footer-bubble-logo {
        width: 200px;
        height: 200px;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    align-items: start;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 400px 1fr 1fr;
        gap: var(--space-2xl);
    }
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-nav a {
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
}

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

.footer-contact {
    font-size: var(--type-sm);
    color: var(--color-text-secondary);
}

.footer-contact p {
    margin-bottom: var(--space-xs);
}

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

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

.footer-bottom {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: var(--type-sm);
    color: var(--color-text-muted);
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.texture-credit {
    color: var(--color-text-muted);
}

.texture-credit a {
    color: var(--color-text-muted);
}

.texture-credit a:hover {
    color: var(--color-text-secondary);
}

.powered-by {
    color: var(--color-text-muted);
}

.powered-by a {
    color: var(--color-text-muted);
}

.powered-by a:hover {
    color: var(--color-text-secondary);
}

/* ---------- Utility Classes ---------- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ---------- Animations ---------- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-content {
    animation: fadeIn 0.8s ease-out;
}

/* ---------- Lightbox ---------- */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    cursor: pointer;
}

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

.lightbox-img {
    max-width: 90%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

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

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: var(--color-white);
    background: none;
    border: none;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    line-height: 1;
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-caption {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: var(--type-sm);
    text-align: center;
    opacity: 0.8;
}

/* Make portfolio items clickable */
.portfolio-item {
    cursor: pointer;
}

/* ---------- Sub Page Hero ---------- */
.page-hero {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 30vh;
    min-height: 200px;
    margin-top: var(--header-height);
}

.page-hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    color: var(--color-white);
    text-align: center;
}

.page-content {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.placeholder-text {
    text-align: center;
    color: var(--color-text-muted);
    font-size: var(--type-lg);
}

/* ---------- Contact Page ---------- */
.contact-page {
    padding: var(--space-xl) 0 var(--space-3xl);
}

.contact-form-centered {
    max-width: 500px;
    margin: 0 auto;
}

/* ---------- Photos Page ---------- */

.photos-section {
    padding: var(--space-2xl) 0 var(--space-3xl);
}

.location-filters {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.location-btn {
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    font-family: var(--font-body);
    font-size: var(--type-sm);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: var(--space-sm) var(--space-md);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.location-btn:hover {
    color: var(--color-white);
}

.location-btn.active {
    color: var(--color-white);
}

.photos-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
}

@media (min-width: 768px) {
    .photos-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: var(--space-lg);
    }
}

@media (min-width: 1024px) {
    .photos-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.photo-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    aspect-ratio: 1;
    cursor: pointer;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.photo-item.hidden {
    display: none;
}