/* ============================================
   MUTHU MANI RAVI — PORTFOLIO
   Premium Dark Theme
   ============================================ */

:root {
    --bg: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #161616;
    --bg-card-hover: #1a1a1a;
    --text: #ffffff;
    --text-secondary: #888888;
    --text-muted: #555555;
    --accent: #c9f31d;
    --accent-hover: #d4f745;
    --accent-dim: rgba(201, 243, 29, 0.1);
    --border: #222222;
    --border-light: #2a2a2a;
    --gradient: linear-gradient(135deg, #c9f31d 0%, #7fff00 100%);
    --font-primary: 'Space Grotesk', sans-serif;
    --font-secondary: 'Inter', sans-serif;
    --transition: cubic-bezier(0.16, 1, 0.3, 1);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 999px;
}

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

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg);
}

html::-webkit-scrollbar { width: 6px; }
html::-webkit-scrollbar-track { background: var(--bg); }
html::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

body {
    font-family: var(--font-secondary);
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.section {
    padding: 120px 0;
    position: relative;
}

.accent { color: var(--accent); }

.stroke-text {
    -webkit-text-stroke: 1.5px var(--accent);
    color: transparent;
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10001;
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}

.cursor-follower {
    width: 35px;
    height: 35px;
    border: 1px solid var(--accent);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 10000;
    transition: transform 0.3s var(--transition), width 0.3s var(--transition), height 0.3s var(--transition);
    transform: translate(-50%, -50%);
}

.cursor-follower.hover {
    width: 60px;
    height: 60px;
    background: rgba(201, 243, 29, 0.08);
}

@media (hover: none) {
    .cursor, .cursor-follower { display: none; }
}

/* ============================================
   LOADER
   ============================================ */
.loader {
    position: fixed;
    inset: 0;
    background: var(--bg);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loader-line {
    width: 200px;
    height: 2px;
    background: var(--border);
    margin: 0 auto 30px;
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.loader-line::after {
    content: '';
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background: var(--accent);
    animation: loaderLine 1.5s var(--transition) forwards;
}

@keyframes loaderLine {
    to { left: 0; }
}

.loader-text {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 12px;
    display: flex;
    gap: 4px;
    justify-content: center;
}

.loader-text span {
    display: inline-block;
    opacity: 0;
    transform: translateY(30px);
    animation: loaderText 0.5s var(--transition) forwards;
}

.loader-text span:nth-child(1) { animation-delay: 0.1s; }
.loader-text span:nth-child(2) { animation-delay: 0.2s; }
.loader-text span:nth-child(3) { animation-delay: 0.3s; }
.loader-text span:nth-child(4) { animation-delay: 0.4s; }
.loader-text span:nth-child(5) { animation-delay: 0.5s; }

@keyframes loaderText {
    to { opacity: 1; transform: translateY(0); }
}

.loader-counter {
    margin-top: 20px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 1000;
    transition: all 0.4s ease;
    background: transparent;
}

.nav.scrolled {
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    padding: 15px 5%;
    border-bottom: 1px solid var(--border);
}

.nav-logo a {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -1px;
}

.nav-links {
    display: flex;
    gap: 35px;
}

.nav-link {
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width 0.3s var(--transition);
}

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

.nav-link:hover::after {
    width: 100%;
}

.nav-cta { display: flex; }

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--text);
    transition: all 0.3s ease;
    transform-origin: center;
}

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

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

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

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    background: rgba(10, 10, 10, 0.98);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.mobile-menu.active {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.mobile-link {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu.active .mobile-link {
    transform: translateY(0);
    opacity: 1;
}

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

.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.3s; }

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 30px;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(201, 243, 29, 0.3);
}

.btn-outline {
    border: 1px solid var(--border-light);
    color: var(--text);
    background: transparent;
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-ghost {
    color: var(--text);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent);
}

.btn-full { width: 100%; justify-content: center; }

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 5% 80px;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201, 243, 29, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201, 243, 29, 0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 60% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero-content {
    text-align: center;
    max-width: 900px;
    position: relative;
    z-index: 1;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.tag-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.5); }
}

.hero-title {
    font-family: var(--font-primary);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 25px;
}

.line {
    display: block;
    overflow: hidden;
}

.hero-greeting {
    font-size: clamp(1.2rem, 2vw, 1.6rem);
    color: var(--text-secondary);
    font-weight: 400;
    display: block;
    margin-bottom: 5px;
}

.hero-name {
    font-size: clamp(3rem, 7vw, 6rem);
    letter-spacing: -2px;
    display: block;
}

.hero-role {
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -1px;
    display: block;
}

.hero-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 40px;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    display: block;
    line-height: 1;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
    display: block;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-light);
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.7rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee-section {
    padding: 30px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    background: var(--bg-secondary);
}

.marquee {
    display: flex;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: marquee 20s linear infinite;
    white-space: nowrap;
    font-family: var(--font-primary);
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.marquee-star { color: var(--accent); font-size: 1rem; }

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

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    margin-bottom: 60px;
}

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

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.about-img-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 3/4;
    background: var(--bg-card);
    border: 1px solid var(--border);
}

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

.about-badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--bg);
    animation: rotateBadge 10s linear infinite;
}

@keyframes rotateBadge {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.badge-number {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1;
}

.badge-text {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    line-height: 1.3;
}

.about-text {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.about-text strong { color: var(--text); }

.tools-title {
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    margin-top: 35px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.tool-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all 0.3s ease;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.tool-item:hover {
    border-color: var(--accent);
    background: var(--accent-dim);
    color: var(--text);
}

.tool-icon {
    width: 36px;
    height: 36px;
    background: var(--accent-dim);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--accent);
    flex-shrink: 0;
}

/* About Details */
.about-details {
    margin: 30px 0;
    padding: 25px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
}

.detail-row:last-child { border-bottom: none; }

.detail-label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
}

.detail-value {
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: right;
}

.about-cta { margin-top: 30px; }

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

/* ============================================
   EXPERIENCE TIMELINE
   ============================================ */
.experience { background: var(--bg-secondary); }

.timeline {
    position: relative;
    padding-left: 40px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border-light);
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
    position: absolute;
    left: -33px;
    top: 30px;
    width: 12px;
    height: 12px;
    background: var(--accent);
    border-radius: 50%;
    border: 3px solid var(--bg-secondary);
    z-index: 1;
}

.dot-edu { background: #6366f1; }

.timeline-card {
    padding: 35px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.timeline-card:hover {
    border-color: var(--accent);
    transform: translateX(5px);
}

.card-edu:hover { border-color: #6366f1; }

.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    gap: 15px;
    flex-wrap: wrap;
}

.timeline-header h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-company {
    font-size: 0.95rem;
    color: var(--accent);
    font-weight: 500;
    display: block;
    margin-top: 4px;
}

.timeline-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg);
    padding: 5px 14px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    white-space: nowrap;
    font-weight: 500;
}

.timeline-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 15px;
}

.timeline-list {
    list-style: none;
    margin-bottom: 20px;
}

.timeline-list li {
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.timeline-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
}

.timeline-list li strong { color: var(--text); }

.timeline-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 4px 12px;
    background: var(--accent-dim);
    border: 1px solid rgba(201, 243, 29, 0.15);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent);
    letter-spacing: 0.5px;
}

/* ============================================
   SHOWREEL
   ============================================ */
.showreel { background: var(--bg-secondary); }

.showreel-player {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
}

.video-wrapper {
    position: relative;
    aspect-ratio: 16/9;
    background: #000;
    cursor: pointer;
}

.video-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 15px;
    background: rgba(0, 0, 0, 0.4);
    transition: opacity 0.3s ease;
}

.video-overlay.hidden { opacity: 0; pointer-events: none; }

.play-btn {
    width: 90px;
    height: 90px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg);
    border: none;
    cursor: pointer;
    transition: all 0.3s var(--transition);
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 0 50px rgba(201, 243, 29, 0.4);
}

.play-text {
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: 30px 20px 15px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.video-wrapper:hover .video-controls,
.video-controls.visible { opacity: 1; }

.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    margin-bottom: 10px;
}

.progress-fill {
    height: 100%;
    background: var(--accent);
    border-radius: 2px;
    width: 0%;
    transition: width 0.1s linear;
}

.controls-bottom {
    display: flex;
    align-items: center;
    gap: 15px;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text);
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    transition: color 0.3s ease;
}

.control-btn:hover { color: var(--accent); }

.time-display {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-family: var(--font-primary);
    flex: 1;
}

.hidden { display: none; }

/* ============================================
   WORK / PORTFOLIO
   ============================================ */
.work-filters {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    font-family: var(--font-primary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.work-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-card);
    border: 1px solid var(--border);
    transition: all 0.4s var(--transition);
    cursor: pointer;
}

.work-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.work-card.hidden-card {
    display: none;
}

.card-video {
    position: relative;
    aspect-ratio: 9/16;
    overflow: hidden;
    background: #000;
    max-height: 400px;
}

.card-video video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--transition);
}

.work-card:hover .card-video video {
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.card-play {
    width: 60px;
    height: 60px;
    background: var(--accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg);
    transform: scale(0.8);
    transition: transform 0.3s var(--transition);
}

.work-card:hover .card-play { transform: scale(1); }

.card-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    padding: 5px 12px;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 1px;
    color: var(--accent);
}

.card-info {
    padding: 20px;
}

.card-info h3 {
    font-family: var(--font-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.card-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ============================================
   SERVICES
   ============================================ */
.services { background: var(--bg-secondary); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.service-card {
    padding: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--transition);
}

.service-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.service-number {
    font-family: var(--font-primary);
    font-size: 4rem;
    font-weight: 700;
    color: var(--border);
    position: absolute;
    top: 20px;
    right: 30px;
    line-height: 1;
    transition: color 0.3s ease;
}

.service-card:hover .service-number { color: var(--accent-dim); }

.service-icon {
    margin-bottom: 25px;
    color: var(--accent);
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

.service-line {
    width: 0;
    height: 2px;
    background: var(--accent);
    margin-top: 25px;
    transition: width 0.5s var(--transition);
}

.service-card:hover .service-line { width: 60px; }

/* ============================================
   PROCESS
   ============================================ */
.process-timeline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
}

.process-step {
    text-align: center;
    padding: 30px;
    flex: 1;
    min-width: 200px;
}

.step-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 20px;
}

.step-content h3 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.step-content p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.process-connector {
    width: 60px;
    height: 1px;
    background: var(--border-light);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.testimonial-card {
    padding: 35px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    border-color: var(--accent);
    transform: translateY(-5px);
}

.testimonial-stars {
    margin-bottom: 20px;
    display: flex;
    gap: 3px;
    color: var(--accent);
    font-size: 1.1rem;
}

.testimonial-card p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-style: italic;
    margin-bottom: 25px;
}

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

.author-avatar {
    width: 45px;
    height: 45px;
    background: var(--accent-dim);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-primary);
    font-weight: 700;
    color: var(--accent);
}

.testimonial-author strong {
    display: block;
    font-size: 0.9rem;
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   CONTACT
   ============================================ */
.contact { background: var(--bg-secondary); }

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-title {
    font-family: var(--font-primary);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.contact-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 30px;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: color 0.3s ease;
}

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

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 45px;
    height: 45px;
    border: 1px solid var(--border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-dim);
    transform: translateY(-3px);
}

/* Contact Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-family: var(--font-secondary);
    font-size: 0.95rem;
    transition: all 0.3s ease;
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
}

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

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23888' stroke-width='2'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    cursor: pointer;
}

.form-group select option {
    background: var(--bg-card);
    color: var(--text);
}

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

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
}

.footer-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 30px;
}

.footer-logo {
    font-family: var(--font-primary);
    font-size: 2rem;
    font-weight: 700;
}

.footer-nav {
    display: flex;
    gap: 30px;
}

.footer-nav a {
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ============================================
   VIDEO MODAL
   ============================================ */
.video-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.modal-close {
    position: absolute;
    top: 30px;
    right: 30px;
    cursor: pointer;
    color: var(--text);
    transition: color 0.3s ease;
    z-index: 1;
}

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

.modal-content {
    width: 90%;
    max-width: 400px;
    max-height: 85vh;
}

.modal-content video {
    width: 100%;
    max-height: 85vh;
    border-radius: var(--radius);
}

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}

.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .work-grid { grid-template-columns: repeat(2, 1fr); }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 80px 0; }

    .nav-links, .nav-cta { display: none; }
    .hamburger { display: flex; }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-img-wrapper { max-width: 300px; }

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

    .work-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }

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

    .timeline { padding-left: 25px; }
    .timeline-dot { left: -22px; }
    .timeline-header { flex-direction: column; }
    .timeline-card { padding: 25px; }

    .detail-row { flex-direction: column; align-items: flex-start; gap: 5px; }
    .detail-value { text-align: left; }

    .process-connector { display: none; }
    .process-timeline { flex-direction: column; }

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

    .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer-top { flex-direction: column; gap: 20px; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

    .hero-stats { gap: 25px; }
    .stat-divider { display: none; }
}

@media (max-width: 480px) {
    .work-grid { grid-template-columns: 1fr; max-width: 350px; margin: 0 auto; }
    .tools-grid { grid-template-columns: 1fr 1fr; }
    .hero-cta { flex-direction: column; align-items: center; }
    .work-filters { justify-content: center; }

    .loader-text { font-size: 2.5rem; letter-spacing: 8px; }

    .mobile-link { font-size: 1.8rem; }
}