/* ========================================
   LEVAN DESIGN SYSTEM
   ======================================== */

/* CSS Variables - Design Tokens */
:root {
    /* Colors */
    --color-primary: #0A0A0A;
    --color-secondary: #1A1A1A;
    --color-accent: #F5F5F5;
    --color-text: #FFFFFF;
    --color-text-muted: #999999;
    --color-border: #2A2A2A;
    --color-highlight: #E5E5E5;
    
    /* Typography */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout */
    --container-width: 1400px;
    --container-padding: 2rem;
    
    /* Z-index */
    --z-cursor: 9999;
    --z-nav: 1000;
    --z-loader: 10000;
}

/* ========================================
   UNIQUE TEXT ANIMATIONS
   ======================================== */

/* Animation Keyframes */
@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes letterUnfurl {
    0% {
        opacity: 0;
        transform: rotateY(90deg);
        transform-origin: left center;
    }
    50% {
        opacity: 0.5;
        transform: rotateY(45deg);
    }
    100% {
        opacity: 1;
        transform: rotateY(0deg);
    }
}

@keyframes unfurlFromLeft {
    from {
        opacity: 0;
        transform: translateX(-200px) rotateY(-90deg);
        transform-origin: left center;
    }
    to {
        opacity: 1;
        transform: translateX(0) rotateY(0deg);
        transform-origin: left center;
    }
}

@keyframes slideInFromRight {
    from {
        opacity: 0;
        transform: translateX(100px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInFromBottom {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInFromTop {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes fadeInRotate {
    from {
        opacity: 0;
        transform: rotate(-10deg) scale(0.9);
    }
    to {
        opacity: 1;
        transform: rotate(0deg) scale(1);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes floatUp {
    from {
        opacity: 0;
        transform: translateY(30px) rotateX(90deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateX(0deg);
    }
}

@keyframes slideInDiagonal {
    from {
        opacity: 0;
        transform: translate(-50px, 50px);
    }
    to {
        opacity: 1;
        transform: translate(0, 0);
    }
}

@keyframes pulseIn {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes waveIn {
    from {
        opacity: 0;
        transform: translateY(20px) rotateZ(-5deg);
    }
    to {
        opacity: 1;
        transform: translateY(0) rotateZ(0deg);
    }
}

@keyframes slideInStagger {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes typewriter {
    from {
        width: 0;
    }
    to {
        width: 100%;
    }
}

/* Animation Classes */
.animate-slide-left {
    opacity: 0;
}

.animate-slide-left.animate {
    animation: slideInFromLeft 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-unfurl {
    opacity: 0;
}

.animate-unfurl.animate {
    animation: unfurlFromLeft 2.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Letter unfurling styles */
.unfurl-letters {
    display: inline-block;
}

.unfurl-letter {
    display: inline-block;
    opacity: 0;
    transform: rotateY(90deg);
    transform-origin: left center;
    transition: none;
}

.unfurl-letter.animate {
    animation: letterUnfurl 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Staggered delays for letters */
.unfurl-letter:nth-child(1) { animation-delay: 0s; }
.unfurl-letter:nth-child(2) { animation-delay: 0.1s; }
.unfurl-letter:nth-child(3) { animation-delay: 0.2s; }
.unfurl-letter:nth-child(4) { animation-delay: 0.3s; }
.unfurl-letter:nth-child(5) { animation-delay: 0.4s; }
.unfurl-letter:nth-child(6) { animation-delay: 0.5s; }
.unfurl-letter:nth-child(7) { animation-delay: 0.6s; }
.unfurl-letter:nth-child(8) { animation-delay: 0.7s; }
.unfurl-letter:nth-child(9) { animation-delay: 0.8s; }
.unfurl-letter:nth-child(10) { animation-delay: 0.9s; }
.unfurl-letter:nth-child(11) { animation-delay: 1.0s; }
.unfurl-letter:nth-child(12) { animation-delay: 1.1s; }
.unfurl-letter:nth-child(13) { animation-delay: 1.2s; }
.unfurl-letter:nth-child(14) { animation-delay: 1.3s; }
.unfurl-letter:nth-child(15) { animation-delay: 1.4s; }
.unfurl-letter:nth-child(16) { animation-delay: 1.5s; }
.unfurl-letter:nth-child(17) { animation-delay: 1.6s; }
.unfurl-letter:nth-child(18) { animation-delay: 1.7s; }
.unfurl-letter:nth-child(19) { animation-delay: 1.8s; }
.unfurl-letter:nth-child(20) { animation-delay: 1.9s; }
.unfurl-letter:nth-child(21) { animation-delay: 2.0s; }
.unfurl-letter:nth-child(22) { animation-delay: 2.1s; }
.unfurl-letter:nth-child(23) { animation-delay: 2.2s; }
.unfurl-letter:nth-child(24) { animation-delay: 2.3s; }
.unfurl-letter:nth-child(25) { animation-delay: 2.4s; }
.unfurl-letter:nth-child(26) { animation-delay: 2.5s; }
.unfurl-letter:nth-child(27) { animation-delay: 2.6s; }
.unfurl-letter:nth-child(28) { animation-delay: 2.7s; }
.unfurl-letter:nth-child(29) { animation-delay: 2.8s; }
.unfurl-letter:nth-child(30) { animation-delay: 2.9s; }

.animate-slide-right {
    opacity: 0;
}

.animate-slide-right.animate {
    animation: slideInFromRight 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-bottom {
    opacity: 0;
}

.animate-slide-bottom.animate {
    animation: slideInFromBottom 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-slide-top {
    opacity: 0;
}

.animate-slide-top.animate {
    animation: slideInFromTop 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-scale {
    opacity: 0;
}

.animate-fade-scale.animate {
    animation: fadeInScale 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-rotate {
    opacity: 0;
}

.animate-fade-rotate.animate {
    animation: fadeInRotate 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-bounce {
    opacity: 0;
}

.animate-bounce.animate {
    animation: bounceIn 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-float-up {
    opacity: 0;
}

.animate-float-up.animate {
    animation: floatUp 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-diagonal {
    opacity: 0;
}

.animate-diagonal.animate {
    animation: slideInDiagonal 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-pulse {
    opacity: 0;
}

.animate-pulse.animate {
    animation: pulseIn 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-wave {
    opacity: 0;
}

.animate-wave.animate {
    animation: waveIn 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-stagger {
    opacity: 0;
}

.animate-stagger.animate {
    animation: slideInStagger 2.2s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-typewriter {
    opacity: 0;
    overflow: hidden;
    white-space: nowrap;
}

.animate-typewriter.animate {
    animation: typewriter 4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Staggered delays for multiple elements */
.animate-delay-1 { animation-delay: 0.3s; }
.animate-delay-2 { animation-delay: 0.6s; }
.animate-delay-3 { animation-delay: 0.9s; }
.animate-delay-4 { animation-delay: 1.2s; }
.animate-delay-5 { animation-delay: 1.5s; }
.animate-delay-6 { animation-delay: 1.8s; }
.animate-delay-7 { animation-delay: 2.1s; }
.animate-delay-8 { animation-delay: 2.4s; }
.animate-delay-9 { animation-delay: 2.7s; }
.animate-delay-10 { animation-delay: 3.0s; }

/* ========================================
   RESET & BASE STYLES
   ======================================== */

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

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

body {
    font-family: var(--font-primary);
    background-color: var(--color-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    cursor: none;
}

a, button, input, textarea, select, .portfolio-item, .nav-link, .filter-btn, .portfolio-item-full {
    cursor: none !important;
}

body.no-scroll {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

a:hover {
    color: #4A9EFF;
}

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

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

/* ========================================
   CUSTOM CURSOR
   ======================================== */

.cursor {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 10px;
    height: 10px;
    background-color: var(--color-text);
    mix-blend-mode: difference;
    border-radius: 50%;
    transition: none;
    transform-origin: center center;
    will-change: transform;
}

.cursor-follower {
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-text);
    background-color: transparent;
    mix-blend-mode: difference;
    border-radius: 50%;
    transition: width var(--transition-fast), 
                height var(--transition-fast),
                opacity var(--transition-fast);
    transform-origin: center center;
    will-change: transform;
    opacity: 0;
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    opacity: 1;
}

/* Hide custom cursor on mobile */
@media (max-width: 768px) {
    body {
        cursor: auto;
    }
    
    a, button, input, textarea, select, .portfolio-item, .nav-link, .filter-btn, .portfolio-item-full {
        cursor: pointer !important;
    }
    
    .cursor,
    .cursor-follower {
        display: none;
    }
}

/* ========================================
   PAGE LOADER
   ======================================== */

.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--color-primary);
    z-index: var(--z-loader);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.fade-out {
    opacity: 0;
    visibility: hidden;
}

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

.loader-logo {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.loader-bar {
    width: 200px;
    height: 2px;
    background-color: var(--color-border);
    position: relative;
    overflow: hidden;
}

.loader-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-text);
    animation: loadingBar 1.5s ease forwards;
}

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

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
    position: fixed;
    top: 50%;
    left: var(--space-md);
    transform: translateY(-50%);
    z-index: var(--z-nav);
    background-color: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: var(--space-lg) var(--space-md);
    opacity: 0.4;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                padding 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.navbar:hover {
    opacity: 1;
    background-color: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    padding: var(--space-xl) var(--space-lg);
    border-color: rgba(255, 255, 255, 0.2);
}

.nav-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.nav-logo {
    margin-bottom: var(--space-sm);
    opacity: 1;
    transform: scale(1);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-logo a {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: 0.05em;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: var(--space-sm);
    align-items: center;
}

.nav-item {
    width: 100%;
    text-align: center;
}

.nav-link {
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    padding: var(--space-sm) var(--space-md);
    display: block;
    white-space: nowrap;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.7;
    transform-origin: left center;
}

.navbar:hover .nav-link {
    opacity: 1;
}

/* Home link always visible and centered */
.nav-link-home {
    opacity: 1 !important;
}

.nav-link:hover {
    color: #4A9EFF;
    transform: translateX(3px) scale(1.08);
}

.nav-link.active {
    color: #4A9EFF;
    transform: translateX(0) scale(1);
}

.nav-link-cta {
    margin-top: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    transition: background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link-cta:hover {
    background-color: #4A9EFF;
    color: var(--color-text);
    border-color: #4A9EFF;
    transform: scale(1.05);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 1001;
    position: fixed;
    top: var(--space-md);
    right: var(--space-md);
    padding: var(--space-sm);
    background-color: rgba(10, 10, 10, 0.5);
    backdrop-filter: blur(10px);
    border-radius: 8px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition-base);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Mobile Navigation */
@media (max-width: 968px) {
    .navbar {
        all: unset;
    }
    
    .nav-container {
        all: unset;
    }
    
    .nav-logo {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: rgba(10, 10, 10, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--space-lg);
        transition: right 0.6s cubic-bezier(0.16, 1, 0.3, 1);
        padding: var(--space-xl);
        z-index: 1000;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-item {
        width: auto;
    }
    
    .nav-link {
        font-size: 2rem;
        font-weight: 400;
        opacity: 1;
        padding: var(--space-md);
    }
    
    .nav-link::before {
        display: none;
    }
    
    .nav-link:hover {
        transform: scale(1.05);
    }
}

/* ========================================
   CONTAINER & LAYOUT
   ======================================== */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    padding-left: calc(var(--container-padding) + 240px); /* Space for expanded left nav */
    position: relative;
    z-index: 10;
}

section {
    padding: var(--space-xxl) 0;
}

/* Adjust hero container to be centered despite nav */
.hero .hero-container {
    padding-left: var(--container-padding);
    max-width: var(--container-width);
    margin: 0 auto;
}

@media (max-width: 968px) {
    .container {
        padding-left: var(--container-padding);
    }
    
    .hero-container {
        padding-left: var(--container-padding);
    }
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Video Background - Fixed throughout homepage */
.hero-video-container,
.approach-video-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    z-index: 0;
    overflow: hidden;
    transition: filter 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-video-container.blurred,
.approach-video-container.blurred {
    filter: blur(30px);
}

.hero-video,
.approach-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%) scale(1);
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.3s ease-out;
    will-change: transform, opacity;
}

.approach-video {
    opacity: 1;
}

.hero-video.active {
    opacity: 1;
}

/* Third video: zoom out and brighten */
#video-3 {
    transform: translate(-50%, -50%) scale(0.85);
    filter: brightness(1.3) contrast(1.1);
}

/* Fallback gradient if videos don't load */
.hero-video-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: -1;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.2) 0%,
        rgba(10, 10, 10, 0.4) 50%,
        rgba(10, 10, 10, 0.5) 100%
    );
    z-index: 1;
    transition: background 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Slightly darken overlay when blurred for better contrast with content */
.hero-video-container.blurred .video-overlay {
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 10, 0.3) 0%,
        rgba(10, 10, 10, 0.5) 50%,
        rgba(10, 10, 10, 0.6) 100%
    );
}

/* Mobile video optimization */
@media (max-width: 768px) {
    .hero-video {
        /* On mobile, use poster image or static background if autoplay fails */
        min-width: 100%;
        min-height: 100%;
    }
    
    .video-overlay {
        background: linear-gradient(
            to bottom,
            rgba(10, 10, 10, 0.4) 0%,
            rgba(10, 10, 10, 0.7) 50%,
            rgba(10, 10, 10, 0.9) 100%
        );
    }
}

.hero-container {
    position: relative;
    z-index: 10;
}

.hero-content {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 7rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5), 
                 0 4px 40px rgba(0, 0, 0, 0.3);
}

.hero-title-line {
    display: block;
    overflow: hidden;
}

.hero-title-line span {
    display: inline-block;
    opacity: 0;
    animation: slideUp 0.8s ease forwards;
}

.hero-title-line:nth-child(1) span {
    animation-delay: 0.2s;
}

.hero-title-line:nth-child(2) span {
    animation-delay: 0.4s;
}

.hero-title-line:nth-child(3) span {
    animation-delay: 0.6s;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
    from {
        opacity: 0;
        transform: translateY(100%);
    }
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.5rem);
    color: var(--color-text-muted);
    font-weight: 300;
    opacity: 0;
    animation: fadeInUp 0.8s ease 0.8s forwards;
}

.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    animation: fadeInUp 0.8s ease 1s forwards;
}

.scroll-indicator span {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
}

.scroll-line {
    width: 1px;
    height: 80px;
    background: linear-gradient(to bottom, var(--color-text), transparent);
    animation: scrollLineAnimation 2s ease-in-out infinite;
}

@keyframes scrollLineAnimation {
    0%, 100% {
        opacity: 0;
        transform: translateY(0);
    }
    50% {
        opacity: 1;
        transform: translateY(20px);
    }
}

/* Hero background removed - now using video */

/* ========================================
   SECTION STYLING
   ======================================== */

.section-intro,
.section-header {
    margin-bottom: var(--space-xl);
}

.section-label {
    display: inline-block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.section-description {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--color-text-muted);
    max-width: 800px;
    line-height: 1.8;
}

.btn-link {
    display: inline-block;
    margin-top: var(--space-md);
    font-size: 1rem;
    font-weight: 500;
    position: relative;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-link:hover {
    transform: translateX(5px);
    color: #4A9EFF;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about-section {
    background-color: transparent;
    position: relative;
    z-index: 10;
}

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

.about-text h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
    margin-bottom: var(--space-md);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

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

.stat-item {
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    background-color: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(15px);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-item:hover {
    transform: translateY(-10px);
    border-color: #4A9EFF;
    background-color: rgba(10, 10, 10, 0.5);
    box-shadow: 0 10px 30px rgba(74, 158, 255, 0.3);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

@media (max-width: 968px) {
    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

/* ========================================
   PORTFOLIO SECTION
   ======================================== */

.portfolio-section {
    position: relative;
    z-index: 10;
    background-color: transparent;
}

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

.portfolio-item {
    cursor: pointer;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover {
    transform: translateY(-8px);
}

.portfolio-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(15px);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--space-md);
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .portfolio-image {
    box-shadow: 0 10px 30px rgba(74, 158, 255, 0.3);
}

.portfolio-item:hover .portfolio-image {
    border-color: #4A9EFF;
}

/* Fiona Parks Portfolio Styling */
.fiona-portfolio-item .portfolio-image {
    background: #ffffff;
}

.fiona-portfolio-item-full .portfolio-image-full {
    background: #ffffff;
}

.fiona-logo-static,
.fiona-logo-static-full {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60%;
    height: auto;
    object-fit: contain;
    opacity: 1;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1;
}

.fiona-video-hover,
.fiona-video-hover-full {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 2;
}

.fiona-portfolio-item:hover .fiona-logo-static {
    opacity: 0;
}

.fiona-portfolio-item:hover .fiona-video-hover {
    opacity: 1;
}

.fiona-portfolio-item-full:hover .fiona-logo-static-full {
    opacity: 0;
}

.fiona-portfolio-item-full:hover .fiona-video-hover-full {
    opacity: 1;
}

/* Hide all CTA text on hover */
.fiona-portfolio-item:hover .portfolio-overlay {
    opacity: 0;
    pointer-events: none;
}

.fiona-portfolio-item-full:hover .portfolio-overlay {
    opacity: 0;
    pointer-events: none;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-cta {
    font-size: 1.1rem;
    font-weight: 500;
    transform: translateY(20px);
    opacity: 0;
    color: #4A9EFF;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s,
                opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.portfolio-item:hover .portfolio-cta {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-info {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.portfolio-title {
    font-size: 1.5rem;
    font-weight: 500;
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item:hover .portfolio-title {
    color: #4A9EFF;
}

.portfolio-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
}

.portfolio-year,
.portfolio-category {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   APPROACH SECTION
   ======================================== */

.approach-section {
    background-color: transparent;
    position: relative;
    z-index: 10;
}

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

.approach-item {
    padding: var(--space-lg);
    border-left: 2px solid var(--color-border);
    background-color: rgba(10, 10, 10, 0.25);
    backdrop-filter: blur(12px);
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.approach-item:hover {
    border-left-color: #4A9EFF;
    transform: translateX(10px);
    background-color: rgba(74, 158, 255, 0.15);
}

.approach-number {
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.approach-title {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.approach-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

@media (max-width: 768px) {
    .approach-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

/* ========================================
   TEAM SECTION
   ======================================== */

.team-section {
    position: relative;
    z-index: 10;
    background-color: transparent;
}

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

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

.team-image {
    width: 250px;
    height: 250px;
    margin: 0 auto var(--space-lg);
    border-radius: 50%;
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition-slow);
}

.team-member:hover .team-image {
    transform: scale(1.05);
}

.team-placeholder {
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 5rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.team-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.team-name {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.team-role {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.team-bio {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    max-width: 500px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .team-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */

.testimonials-section {
    background-color: transparent;
    position: relative;
    z-index: 10;
}

.testimonials-slider {
    max-width: 900px;
    margin: 0 auto var(--space-lg);
    min-height: 300px;
    position: relative;
}

.testimonial {
    text-align: center;
    opacity: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.testimonial.active {
    opacity: 1;
    transform: translateY(0);
    position: relative;
    pointer-events: auto;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    font-style: normal;
    padding: var(--space-xl);
    background-color: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
}

.testimonial-author {
    margin-top: var(--space-md);
}

.testimonial-name {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-xs);
}

.testimonial-title {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.testimonial-nav {
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    font-size: 1.2rem;
}

.testimonial-nav:hover {
    background-color: #4A9EFF;
    color: var(--color-text);
    border-color: #4A9EFF;
    transform: scale(1.15);
}

.testimonial-dots {
    display: flex;
    gap: var(--space-sm);
}

.testimonial-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-border);
    cursor: pointer;
    transition: background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.testimonial-dot:hover,
.testimonial-dot.active {
    background-color: #4A9EFF;
    transform: scale(1.3);
}

/* ========================================
   INSIGHTS/ARTICLES SECTION
   ======================================== */

.insights-section {
    background-color: transparent;
    position: relative;
    z-index: 10;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-top: var(--space-xl);
}

.article-card {
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover {
    transform: translateY(-10px);
}

.article-image {
    width: 100%;
    aspect-ratio: 16 / 10;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: rgba(10, 10, 10, 0.4);
    backdrop-filter: blur(15px);
    margin-bottom: var(--space-md);
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-image {
    border-color: #4A9EFF;
}

.article-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.3) 0%, rgba(40, 40, 40, 0.3) 100%);
}

.article-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--space-lg);
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-overlay {
    opacity: 1;
}

.article-read-more {
    color: #4A9EFF;
    font-weight: 600;
    font-size: 1rem;
    transform: translateY(10px);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-read-more {
    transform: translateY(0);
}

.article-content {
    flex: 1;
}

.article-date {
    display: block;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.05em;
}

.article-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--space-sm);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-title {
    color: #4A9EFF;
}

.article-excerpt {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .articles-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-section {
    text-align: center;
    padding: var(--space-xxl) 0 var(--space-xl) 0;
    position: relative;
    z-index: 10;
    background-color: transparent;
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.contact-description {
    font-size: 1.3rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.btn-primary {
    display: inline-block;
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 500;
    border: 1px solid var(--color-text);
    background-color: transparent;
    color: var(--color-text);
    transition: background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background-color: var(--color-text);
    transition: left 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: -1;
}

.btn-primary::before {
    background-color: #4A9EFF;
}

.btn-primary:hover::before {
    left: 0;
}

.btn-primary:hover {
    color: var(--color-text);
    border-color: #4A9EFF;
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(74, 158, 255, 0.3);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    border-top: 1px solid var(--color-border);
    padding: var(--space-xl) 0 var(--space-lg) 0;
    position: relative;
    z-index: 10;
    background-color: transparent;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    font-size: 1rem;
    color: var(--color-text-muted);
}

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

.footer-column h4 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
    font-weight: 600;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: var(--space-sm);
}

.footer-column a {
    font-size: 0.95rem;
    color: var(--color-text-muted);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

.footer-column a:hover {
    color: #4A9EFF;
    transform: translateX(3px);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

.footer-social {
    display: flex;
    gap: var(--space-md);
}

.social-link {
    color: var(--color-text-muted);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

.social-link:hover {
    color: #4A9EFF;
    transform: scale(1.1);
}

@media (max-width: 968px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ========================================
   SCROLL ANIMATIONS (NANO-INSPIRED)
   ======================================== */

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(80px) scale(0.95);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-on-scroll.revealed {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Stagger animation delays - smoother progression */
.reveal-on-scroll:nth-child(1) { transition-delay: 0s; }
.reveal-on-scroll:nth-child(2) { transition-delay: 0.08s; }
.reveal-on-scroll:nth-child(3) { transition-delay: 0.16s; }
.reveal-on-scroll:nth-child(4) { transition-delay: 0.24s; }
.reveal-on-scroll:nth-child(5) { transition-delay: 0.32s; }
.reveal-on-scroll:nth-child(6) { transition-delay: 0.4s; }
.reveal-on-scroll:nth-child(7) { transition-delay: 0.48s; }
.reveal-on-scroll:nth-child(8) { transition-delay: 0.56s; }
.reveal-on-scroll:nth-child(9) { transition-delay: 0.64s; }

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

@media (max-width: 768px) {
    :root {
        --container-padding: 1.5rem;
        --space-xl: 4rem;
        --space-xxl: 5rem;
    }
    
    section {
        padding: var(--space-xl) 0;
    }
}

/* ========================================
   SELECTION STYLING
   ======================================== */

::selection {
    background-color: var(--color-text);
    color: var(--color-primary);
}

::-moz-selection {
    background-color: var(--color-text);
    color: var(--color-primary);
}

/* ========================================
   PAGE-SPECIFIC STYLES
   ======================================== */

/* Page Hero (for internal pages) */
.page-hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-xxl) 0 var(--space-xl) 0;
    position: relative;
    z-index: 10;
}

.page-hero-content {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.page-label {
    display: inline-block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-md);
    color: #ffffff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.9),
                 0 4px 8px rgba(0, 0, 0, 0.8),
                 0 8px 16px rgba(0, 0, 0, 0.7),
                 0 16px 32px rgba(0, 0, 0, 0.6);
}

.page-title-line {
    display: block;
}

.page-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
}

/* Active Nav Link - handled in main .nav-link styles above */

/* Content Section Layouts */
.content-section {
    padding: var(--space-xl) 0;
    position: relative;
    z-index: 10;
}

.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.content-main {
    padding-right: var(--space-lg);
}

.content-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: var(--space-lg);
    line-height: 1.3;
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.content-text p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.content-text p strong {
    color: var(--color-text);
    font-weight: 600;
}

.content-sidebar {
    position: sticky;
    top: 120px;
}

.sidebar-card {
    padding: var(--space-lg);
    background-color: rgba(10, 10, 10, 0.3);
    backdrop-filter: blur(15px);
    border: 1px solid var(--color-border);
    margin-bottom: var(--space-md);
}

.sidebar-card h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
}

.sidebar-highlight {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.sidebar-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .content-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .content-sidebar {
        position: static;
    }
}

/* Stats Section - Large */
.stats-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-secondary);
}

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

.stat-card {
    padding: var(--space-xl);
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-card:hover {
    transform: translateY(-10px);
    border-color: #4A9EFF;
    box-shadow: 0 20px 40px rgba(74, 158, 255, 0.2);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.stat-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-muted);
    margin-top: var(--space-sm);
}

@media (max-width: 768px) {
    .stats-grid-large {
        grid-template-columns: 1fr;
    }
}

/* Values Section */
.values-section {
    padding: var(--space-xxl) 0;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.value-item {
    padding: var(--space-lg);
    border-top: 2px solid var(--color-border);
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.value-item:hover {
    border-top-color: #4A9EFF;
    transform: translateX(10px);
    background-color: rgba(74, 158, 255, 0.05);
}

.value-number {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.value-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.value-description {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .values-grid {
        grid-template-columns: 1fr;
    }
}

/* CTA Section */
.cta-section {
    padding: var(--space-xxl) 0;
    text-align: center;
    background-color: var(--color-secondary);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-md);
}

.cta-description {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

/* Filter Section (Work Page) */
.filter-section {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--color-border);
}

.filter-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    border: 1px solid var(--color-border);
    background-color: transparent;
    color: var(--color-text-muted);
    transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
    cursor: pointer;
}

.filter-btn:hover,
.filter-btn.active {
    background-color: #4A9EFF;
    color: var(--color-text);
    border-color: #4A9EFF;
}

/* Portfolio Full (Work Page) */
.portfolio-section-full {
    padding: var(--space-xl) 0;
}

.portfolio-grid-full {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xxl);
}

.portfolio-item-full {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    opacity: 1;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item-full:hover {
    transform: translateX(10px);
}

.portfolio-item-full:nth-child(even) {
    grid-template-columns: 1fr 1.2fr;
}

.portfolio-item-full:nth-child(even) .portfolio-image-full {
    order: 2;
}

.portfolio-item-full:nth-child(even) .portfolio-info-full {
    order: 1;
}

.portfolio-image-full {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item-full:hover .portfolio-image-full {
    border-color: #4A9EFF;
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(74, 158, 255, 0.2);
}

.portfolio-info-full {
    padding: var(--space-md);
}

.portfolio-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-md);
}

.portfolio-title-full {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-item-full:hover .portfolio-title-full {
    color: #4A9EFF;
}

.portfolio-category-tag {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    padding: 0.5rem 1rem;
    border: 1px solid var(--color-border);
}

.portfolio-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.portfolio-meta-full {
    display: flex;
    gap: var(--space-md);
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .portfolio-item-full,
    .portfolio-item-full:nth-child(even) {
        grid-template-columns: 1fr;
    }
    
    .portfolio-item-full:nth-child(even) .portfolio-image-full,
    .portfolio-item-full:nth-child(even) .portfolio-info-full {
        order: initial;
    }
}

/* Process Section (Approach Page) */
.process-section {
    padding: var(--space-xl) 0;
}

.process-phase {
    margin-bottom: var(--space-xxl);
    padding-bottom: var(--space-xxl);
    border-bottom: 1px solid var(--color-border);
}

.process-phase:last-child {
    border-bottom: none;
}

.process-phase-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.process-number {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 700;
    color: var(--color-text-muted);
    line-height: 1;
}

.process-phase-title h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.process-duration {
    font-size: 1rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.process-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-xl);
    margin-left: calc(4rem + var(--space-lg));
}

.process-description {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--color-text-muted);
}

.process-deliverables h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.process-deliverables ul {
    list-style: none;
}

.process-deliverables li {
    padding: var(--space-sm) 0;
    padding-left: var(--space-md);
    border-left: 2px solid var(--color-border);
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
    transition: border-color var(--transition-fast);
}

.process-deliverables li:hover {
    border-left-color: var(--color-text);
}

@media (max-width: 968px) {
    .process-content {
        grid-template-columns: 1fr;
        margin-left: 0;
    }
    
    .process-phase-header {
        flex-direction: column;
        gap: var(--space-md);
    }
}

/* Principles Section */
.principles-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-secondary);
}

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

.principle-item {
    padding: var(--space-lg);
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.principle-item:hover {
    transform: translateY(-10px);
    border-color: #4A9EFF;
    box-shadow: 0 15px 35px rgba(74, 158, 255, 0.25);
}

.principle-icon {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.principle-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.principle-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .principles-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .principles-grid {
        grid-template-columns: 1fr;
    }
}

/* Tools Section */
.tools-section {
    padding: var(--space-xxl) 0;
}

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

.tool-category {
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    background-color: var(--color-secondary);
}

.tool-category h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.tool-list {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.tool-tag {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
    transition: background-color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-tag:hover {
    background-color: #4A9EFF;
    color: var(--color-text);
    border-color: #4A9EFF;
    transform: scale(1.05);
}

@media (max-width: 768px) {
    .tools-categories {
        grid-template-columns: 1fr;
    }
}

/* Founders Section (Team Page) */
.founders-section {
    padding: var(--space-xl) 0;
}

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

.founder-image-large {
    width: 100%;
    aspect-ratio: 3 / 4;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    position: sticky;
    top: 120px;
}

.founder-placeholder-large {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1a1a1a 0%, #2a2a2a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 8rem;
    font-weight: 700;
    color: var(--color-text-muted);
}

.founder-details {
    padding: var(--space-lg) 0;
}

.founder-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.founder-name-large {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.founder-title-large {
    font-size: 1.2rem;
    color: var(--color-text-muted);
}

.founder-social {
    display: flex;
    gap: var(--space-md);
}

.social-icon {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

.social-icon:hover {
    color: #4A9EFF;
    transform: scale(1.15);
}

.founder-bio-full p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

.founder-expertise {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.founder-expertise h4 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.expertise-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.expertise-tag {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
}

.founder-highlights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.highlight-item h5 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.highlight-item p {
    font-size: 1rem;
    color: var(--color-text);
}

.section-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-xxl) 0;
}

@media (max-width: 968px) {
    .founder-profile {
        grid-template-columns: 1fr;
    }
    
    .founder-image-large {
        position: static;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Together Section */
.together-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-secondary);
}

.together-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.together-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.together-description {
    font-size: 1.2rem;
    line-height: 1.9;
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
}

/* Extended Network */
.extended-team-section {
    padding: var(--space-xxl) 0;
}

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

.network-item {
    padding: var(--space-lg);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.network-item:hover {
    transform: translateY(-5px);
    border-color: #4A9EFF;
    box-shadow: 0 10px 25px rgba(74, 158, 255, 0.15);
}

.network-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.network-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
}

.network-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .network-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .network-grid {
        grid-template-columns: 1fr;
    }
}

/* Team Values */
.team-values-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-secondary);
}

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

.team-value-card {
    padding: var(--space-xl);
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
}

.team-value-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-md);
}

.team-value-card p {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
}

@media (max-width: 968px) {
    .team-values-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact Page */
.contact-form-section {
    padding: var(--space-xl) 0 var(--space-xxl) 0;
}

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

.contact-layout-centered {
    max-width: 900px;
    margin: 0 auto;
}

.contact-info {
    position: sticky;
    top: 120px;
}

.contact-info-card {
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.contact-info-card:last-child {
    border-bottom: none;
}

.contact-info-card h3 {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-sm);
    color: var(--color-text-muted);
}

.contact-link {
    font-size: 1.3rem;
    font-weight: 500;
    display: inline-block;
    margin-bottom: var(--space-xs);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-link:hover {
    color: #4A9EFF;
    transform: translateX(3px);
}

.contact-text {
    font-size: 1.2rem;
    margin-bottom: var(--space-xs);
}

.contact-note {
    font-size: 0.9rem;
    color: var(--color-text-muted);
}

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

.contact-social-link {
    font-size: 1rem;
    color: var(--color-text-muted);
    transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
    display: inline-block;
}

.contact-social-link:hover {
    color: #4A9EFF;
    transform: translateX(5px);
}

/* Contact Form */
.contact-form-container {
    padding: var(--space-xl);
    background-color: var(--color-secondary);
    border: 1px solid var(--color-border);
    position: relative;
}

.contact-form {
    display: block;
}

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

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    color: var(--color-text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-family: var(--font-primary);
    font-size: 1rem;
    background-color: var(--color-primary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: #4A9EFF;
    box-shadow: 0 0 0 3px rgba(74, 158, 255, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

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

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    cursor: pointer;
    padding: var(--space-sm);
    transition: transform var(--transition-fast);
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    cursor: pointer;
}

.checkbox-label span {
    font-size: 1rem;
}

.btn-submit {
    width: 100%;
    margin-top: var(--space-md);
}

.form-note {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-top: var(--space-md);
    text-align: center;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--space-xxl) var(--space-lg);
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.form-success.show {
    opacity: 1;
    transform: scale(1);
}

/* Animated Checkmark */
.success-checkmark {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-lg);
}

.checkmark {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: block;
    stroke-width: 3;
    stroke: #4A9EFF;
    stroke-miterlimit: 10;
    box-shadow: inset 0 0 0 #4A9EFF;
    animation: fill 0.4s ease-in-out 0.4s forwards, 
               scale 0.3s ease-in-out 0.9s both;
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 3;
    stroke-miterlimit: 10;
    stroke: #4A9EFF;
    fill: none;
    animation: stroke 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    stroke-width: 3;
    stroke: #4A9EFF;
    animation: stroke 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes stroke {
    100% {
        stroke-dashoffset: 0;
    }
}

@keyframes scale {
    0%, 100% {
        transform: none;
    }
    50% {
        transform: scale3d(1.1, 1.1, 1);
    }
}

@keyframes fill {
    100% {
        box-shadow: inset 0 0 0 60px rgba(74, 158, 255, 0.1);
    }
}

.success-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1s forwards;
}

.success-message {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.2s forwards;
}

.btn-success-reset {
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) 1.4s forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 968px) {
    .contact-layout {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        position: static;
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .contact-info-card {
        border-bottom: none;
        border-right: 1px solid var(--color-border);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .contact-info-card {
        border-right: none;
        border-bottom: 1px solid var(--color-border);
    }
}

/* FAQ Section */
.faq-section {
    padding: var(--space-xxl) 0;
    background-color: var(--color-secondary);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
}

.faq-question {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    transition: color var(--transition-fast);
    position: relative;
    padding-right: var(--space-lg);
}

.faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.5rem;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg);
}

.faq-answer {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    margin-top: var(--space-md);
}

.faq-item:hover .faq-question {
    color: #4A9EFF;
}