/* ==========================================================================
   Naqi Ahmed Siddiqui — Premium Landing Page Styles
   ========================================================================== */

:root {
    --color-bg: #000000;
    --color-bg-alt: #050505;
    --color-bg-section: #080808;
    --color-bg-card: #0b0b0b;
    --color-text: #f5f5f5;
    --color-text-muted: #a0a0a0;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-accent-start: #ff4d4d;
    --color-accent-mid: #ea2640;
    --color-accent-end: #d50025;
    --color-accent-solid: #ff4d4d;
    --color-accent-rgb: 255, 77, 77;
    --gradient-accent: linear-gradient(190deg, #ff4d4d 25%, #d50025 75%);
    --gradient-accent-soft: var(--gradient-accent);
    --gradient-glow: radial-gradient(ellipse at center, rgba(255, 77, 77, 0.15) 0%, transparent 70%);
    --font-primary: 'Inter', system-ui, -apple-system, sans-serif;
    --header-height: 80px;
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --radius: 12px;
    --radius-sm: 8px;
}

.text-gradient-accent {
    background: var(--gradient-accent-soft);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 17px;
    line-height: 1.7;
    color: var(--color-text);
    background: var(--color-bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

#main-content {
    position: relative;
    z-index: 1;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul { list-style: none; padding: 0; margin: 0; }

.skip-link:focus {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 10000;
    padding: 0.75rem 1.25rem;
    background: var(--color-text);
    color: var(--color-bg);
    border-radius: var(--radius-sm);
}

/* Preloader */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg);
    transition: opacity 0.5s ease, visibility 0.5s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader-inner { text-align: center; }
.preloader-logo { margin: 0 auto 1.5rem; filter: drop-shadow(0 0 20px rgba(255, 77, 77, 0.3)); }
.preloader-bar {
    width: 120px;
    height: 2px;
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
    overflow: hidden;
    margin: 0 auto;
}
.preloader-bar span {
    display: block;
    height: 100%;
    width: 40%;
    background: var(--gradient-accent);
    animation: preloaderLine 1s ease-in-out infinite;
}
@keyframes preloaderLine {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(350%); }
}

/* Global particles background */
.particles-bg {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}
.particles-bg canvas {
    display: block;
    pointer-events: none;
}

/* Custom cursor — desktop only */
.cursor-follower {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9998;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.35s ease;
}
.cursor-follower.active { opacity: 1; }

.cursor-dot,
.cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    will-change: transform;
}

.cursor-dot {
    width: 6px;
    height: 6px;
    margin: -3px 0 0 -3px;
    background: var(--gradient-accent);
    box-shadow: 0 0 12px rgba(var(--color-accent-rgb), 0.55);
}

.cursor-ring {
    width: 36px;
    height: 36px;
    margin: -18px 0 0 -18px;
    border: 1px solid rgba(var(--color-accent-rgb), 0.35);
    background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.08) 0%, transparent 70%);
    transition: width 0.25s ease, height 0.25s ease, margin 0.25s ease, border-color 0.25s ease, opacity 0.25s ease;
}

.cursor-follower.hovering .cursor-ring {
    width: 52px;
    height: 52px;
    margin: -26px 0 0 -26px;
    border-color: rgba(var(--color-accent-rgb), 0.55);
    background: radial-gradient(circle, rgba(var(--color-accent-rgb), 0.12) 0%, transparent 70%);
}

body.custom-cursor,
body.custom-cursor a,
body.custom-cursor button,
body.custom-cursor input,
body.custom-cursor textarea,
body.custom-cursor select,
body.custom-cursor label {
    cursor: none;
}

/* Header / Navbar */
.site-header .navbar {
    padding: 1rem 0;
    transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
    background: transparent;
}
.site-header .navbar.scrolled {
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.navbar-brand img { height: 44px; width: auto; }
.offcanvas-logo { height: 52px; width: auto; }
.preloader-logo { height: 90px; width: auto; max-width: 90vw; }
.nav-main { gap: 0.25rem; }
.nav-link {
    color: var(--color-text-muted) !important;
    font-size: 0.9rem;
    font-weight: 500;
    padding: 0.5rem 0.85rem !important;
    position: relative;
}
.nav-link:hover, .nav-link:focus { color: var(--color-text) !important; }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width var(--transition), left var(--transition);
}
.nav-link:hover::after, .nav-link.active::after { width: 60%; left: 20%; }

.navbar-toggler {
    border: 1px solid var(--color-border);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
}
.toggler-icon {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-text);
    position: relative;
}
.toggler-icon::before, .toggler-icon::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    left: 0;
}
.toggler-icon::before { top: -7px; }
.toggler-icon::after { top: 7px; }

/* Mobile offcanvas */
.mobile-nav {
    background: #050505 !important;
    border-left: 1px solid var(--color-border) !important;
    max-width: 340px;
}
.mobile-nav .offcanvas-header { padding: 2rem 1.5rem 1rem; border-bottom: 1px solid var(--color-border); }
.offcanvas-close { opacity: 0.8; transition: transform var(--transition); }
.offcanvas-close:hover { transform: rotate(90deg); }
.mobile-nav-links li { opacity: 0; transform: translateX(20px); transition: all 0.4s ease; }
.mobile-nav.show .mobile-nav-links li { opacity: 1; transform: translateX(0); }
.mobile-nav.show .mobile-nav-links li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav.show .mobile-nav-links li:nth-child(2) { transition-delay: 0.15s; }
.mobile-nav.show .mobile-nav-links li:nth-child(3) { transition-delay: 0.2s; }
.mobile-nav.show .mobile-nav-links li:nth-child(4) { transition-delay: 0.25s; }
.mobile-nav.show .mobile-nav-links li:nth-child(5) { transition-delay: 0.3s; }
.mobile-nav.show .mobile-nav-links li:nth-child(6) { transition-delay: 0.35s; }
.mobile-nav-links a {
    display: block;
    padding: 0.85rem 1.5rem;
    font-size: 1.15rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    transition: all var(--transition);
    color: #fff;
}
.mobile-nav-links a:hover {
    color: var(--color-accent-solid) !important;
    border-left-color: var(--color-accent-solid);
    background: rgba(255, 77, 77, 0.05);
}
.mobile-nav-footer { padding: 1.5rem; margin-top: auto; }
.mobile-nav-contact { display: flex; flex-direction: column; gap: 0.75rem; font-size: 0.9rem; }
.mobile-nav-contact a { color: var(--color-text-muted); }
.mobile-nav-contact a:hover { color: var(--color-text); }

/* Buttons / CTAs */
.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    border: none;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-cta-primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(255, 77, 77, 0.25);
}
.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 77, 77, 0.35);
    color: #fff;
}
.btn-cta-primary i { transition: transform var(--transition); }
.btn-cta-primary:hover i { transform: translateX(4px); }
.btn-cta-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-cta-secondary:hover {
    border-color: rgba(255, 77, 77, 0.5);
    background: rgba(255, 77, 77, 0.08);
    color: var(--color-text);
    transform: translateY(-2px);
}
.btn-cta-outline {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.75rem 1rem;
}

/* Sections — transparent so global particles show through */
section { padding: 6rem 0; position: relative; }
.section-dark { background: transparent; }
.section-alt { background: rgba(5, 5, 5, 0.35); }
.section-accent { background: rgba(8, 8, 8, 0.35); }
.section-cta { background: rgba(0, 0, 0, 0.45); }

.section-header { margin-bottom: 3.5rem; }
.section-header h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}
.section-subtitle, .section-text {
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto;
    font-size: 1.05rem;
}
.section-text { margin: 0 0 1rem; }

/* Hero */
.hero { min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-gradient-orb {
    position: absolute;
    top: 20%;
    right: 10%;
    width: 500px;
    height: 500px;
    background: var(--gradient-glow);
    border-radius: 50%;
    filter: blur(60px);
    animation: orbFloat 8s ease-in-out infinite;
    z-index: 0;
}
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 20px); }
}
.hero-content { position: relative; z-index: 2; }
.eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: var(--gradient-accent-soft);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}
.hero-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.25rem;
}
.hero-lead {
    font-size: 1.15rem;
    color: var(--color-text);
    margin-bottom: 1rem;
    max-width: 560px;
}
.hero-text {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    max-width: 560px;
}
.hero-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-top: 1rem;
}
.hero-link:hover { color: var(--color-accent-start); }
.hero-link i { transition: transform var(--transition); }
.hero-link:hover i { transform: translateX(4px); }
.hero-trust {
    display: flex;
    flex-wrap: wrap;
    gap: 1.25rem;
    margin-top: 2rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}
.hero-trust i { color: var(--color-accent-solid); margin-right: 0.35rem; }

.hero-visual-wrap {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 480px;
    padding: 1rem 0;
}

.hero-profile-frame {
    position: relative;
    max-width: 380px;
    width: 100%;
    z-index: 2;
}

.hero-profile-glow {
    position: absolute;
    inset: -8%;
    background: radial-gradient(ellipse at center, rgba(255, 77, 77, 0.18) 0%, transparent 65%);
    z-index: 0;
    pointer-events: none;
}

.hero-profile {
    position: relative;
    z-index: 1;
    width: 100%;
    height: auto;
    display: block;
    filter: drop-shadow(0 20px 50px rgba(0, 0, 0, 0.5));
    animation: heroProfileFloat 6s ease-in-out infinite;
}

@keyframes heroProfileFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.hero-logo-badge {
    position: relative;
    z-index: 3;
    margin-top: -2rem;
    padding: 0.65rem 1.25rem;
    background: rgba(5, 5, 5, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.hero-logo-badge img {
    height: 36px;
    width: auto;
    display: block;
    margin: 0 auto;
}

.hero-float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1rem;
    background: rgba(11, 11, 11, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    z-index: 4;
    animation: cardFloat 5s ease-in-out infinite;
}
.hero-float-card i { color: var(--color-accent-solid); font-size: 1.1rem; }
.hero-float-card.card-1 { top: 8%; left: -2%; animation-delay: 0s; }
.hero-float-card.card-2 { top: 42%; right: -8%; animation-delay: 1s; }
.hero-float-card.card-3 { bottom: 18%; left: -4%; animation-delay: 2s; }
@keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* Trust strip */
.trust-strip {
    padding: 2rem 0;
    background: rgba(5, 5, 5, 0.4);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    text-align: center;
}
.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}
.trust-item i { font-size: 1.25rem; color: var(--color-accent-solid); }

/* Service cards */
.service-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem 1.5rem;
    height: 100%;
    transition: all var(--transition);
}
.service-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 77, 77, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(255, 77, 77, 0.08);
}
.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 77, 77, 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    transition: transform var(--transition);
}
.service-card:hover .service-icon { transform: scale(1.1); }
.service-icon i { font-size: 1.35rem; color: var(--color-accent-solid); }
.service-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.75rem; }
.service-card p { color: var(--color-text-muted); font-size: 0.95rem; margin-bottom: 1.25rem; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.9rem;
    font-weight: 500;
    background: var(--gradient-accent-soft);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.service-link i { transition: transform var(--transition); }
.service-link:hover i { transform: translateX(4px); }

/* Why me */
.why-me { overflow: hidden; }
.why-me-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, rgba(255, 77, 77, 0.06) 0%, transparent 60%);
    animation: gradientShift 10s ease-in-out infinite alternate;
}
@keyframes gradientShift {
    0% { opacity: 0.6; }
    100% { opacity: 1; }
}
.why-card {
    background: rgba(11, 11, 11, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.75rem;
    height: 100%;
}
.why-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 77, 77, 0.1);
    border-radius: var(--radius-sm);
    margin-bottom: 1rem;
}
.why-icon i { color: var(--color-accent-start); font-size: 1.2rem; }
.why-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.why-card p { color: var(--color-text-muted); font-size: 0.95rem; margin: 0; }

/* Credibility */
.credibility { padding: 4rem 0; }
.credibility-block {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(255, 77, 77, 0.05);
    border: 1px solid rgba(255, 77, 77, 0.15);
    border-radius: var(--radius);
}
.credibility-block h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin-bottom: 1rem; }
.credibility-block p { color: var(--color-text-muted); max-width: 700px; margin: 0 auto 1rem; }
.credibility-tag {
    background: var(--gradient-accent-soft);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 500;
}
.credibility-tag i { margin-right: 0.35rem; }

/* Skills */
.skill-group { margin-bottom: 2rem; }
.skill-group-title {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}
.skill-chips { display: flex; flex-wrap: wrap; gap: 0.65rem; }
.skill-chip {
    padding: 0.5rem 1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.875rem;
    transition: all var(--transition);
}
.skill-chip:hover {
    border-color: rgba(255, 77, 77, 0.5);
    box-shadow: 0 0 20px rgba(255, 77, 77, 0.1);
}

/* Performance section */
.perf-list { margin-top: 1.5rem; }
.perf-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--color-text-muted);
}
.perf-list i { color: var(--color-accent-start); margin-top: 0.2rem; }
.perf-cards { display: grid; gap: 1rem; }
.perf-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.5rem;
}
.perf-card i { font-size: 1.5rem; color: var(--color-accent-start); margin-bottom: 0.75rem; }
.perf-card h3 { font-size: 1.05rem; margin-bottom: 0.35rem; }
.perf-card p { color: var(--color-text-muted); font-size: 0.9rem; margin: 0; }

/* Portfolio */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin-bottom: 2.5rem;
}
.filter-btn {
    padding: 0.5rem 1.15rem;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 100px;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
}
.filter-btn:hover, .filter-btn.active {
    border-color: var(--color-accent-start);
    color: var(--color-text);
    background: rgba(255, 77, 77, 0.1);
}
.portfolio-card {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
    transition: all var(--transition);
}
.portfolio-card:hover {
    border-color: rgba(255, 77, 77, 0.4);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}
.portfolio-image { position: relative; overflow: hidden; aspect-ratio: 16/10; }
.portfolio-image img,
.portfolio-image video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    display: block;
    transition: transform 0.6s ease;
}
.portfolio-card:hover .portfolio-image img,
.portfolio-card:hover .portfolio-image video { transform: scale(1.05); }
.portfolio-image-video video { background: #0a0a0a; }
.browser-content-video {
    height: auto;
    max-height: 500px;
    overflow: hidden;
    background: #0a0a0a;
}
.browser-content-video .featured-video {
    width: 100%;
    height: auto;
    display: block;
    vertical-align: top;
}
.browser-content:not(.browser-content-video) {
    height: 500px;
}
.browser-content:not(.browser-content-video) > img {
    transition: 2s;
}
.browser-content:not(.browser-content-video):hover > img {
    transform: translateY(calc(-100% + 500px));
}
.placeholder-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.65rem;
    background: rgba(0,0,0,0.7);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    z-index: 2;
}
.browser-content {
    background: #0a0a0a;
}
.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.4) 50%, transparent 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    opacity: 0;
    transform: translateY(10px);
    transition: all var(--transition);
}
.portfolio-card:hover .portfolio-overlay { opacity: 1; transform: translateY(0); }
.portfolio-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-solid);
    margin-bottom: 0.35rem;
}
.portfolio-overlay h3 { font-size: 1.15rem; margin-bottom: 0.5rem; }
.portfolio-overlay p { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 1rem; }
.portfolio-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.portfolio-meta { padding: 1rem 1.25rem; }
.tech-tag { font-size: 0.8rem; color: var(--color-text-muted); }
.portfolio-item.hidden { display: none; }

/* Featured slider */
.featured-swiper { padding-bottom: 3rem; position: relative; }
.featured-slide {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}
.browser-mockup {
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-bg-card);
}
.browser-bar {
    display: flex;
    gap: 6px;
    padding: 0.75rem 1rem;
    background: #141414;
    border-bottom: 1px solid var(--color-border);
}
.browser-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}
.browser-bar span:first-child { background: var(--color-accent-start); opacity: 0.6; }
.browser-content img { width: 100%; display: block; }
.featured-tag {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent-solid);
    margin-bottom: 0.5rem;
}
.featured-info h3 { font-size: 1.5rem; margin-bottom: 1.25rem; }
.featured-detail { margin-bottom: 1rem; }
.featured-detail h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--color-text-muted); margin-bottom: 0.35rem; }
.featured-detail p { color: var(--color-text-muted); font-size: 0.95rem; margin: 0; }
.featured-tech { font-size: 0.9rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }
.swiper-button-prev, .swiper-button-next { color: var(--color-text) !important; }
.swiper-pagination-bullet { background: var(--color-text-muted) !important; opacity: 0.5 !important; }
.swiper-pagination-bullet-active { background: var(--color-accent-start) !important; opacity: 1 !important; }
.swiper-progress {
    height: 2px;
    background: rgba(255,255,255,0.1);
    margin-top: 1rem;
    border-radius: 2px;
    overflow: hidden;
}
.swiper-progress span {
    display: block;
    height: 100%;
    width: 0;
    background: var(--gradient-accent);
    transition: width 0.1s linear;
}

/* Case study modal */
.case-study-modal .modal-content {
    background: #0b0b0b;
    border: 1px solid var(--color-border);
    color: var(--color-text);
}
.case-study-modal .modal-header { border-bottom-color: var(--color-border); }
.case-study-section { margin-bottom: 1.5rem; }
.case-study-section h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-accent-solid);
    margin-bottom: 0.5rem;
}
.case-study-video,
.case-study-image {
    width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    display: block;
}
.case-study-video { background: #000; }

/* Dedicated video watch pages */
.watch-page {
    padding-top: calc(var(--header-height) + 2.5rem);
    padding-bottom: 5rem;
}
.watch-breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}
.watch-breadcrumb li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--color-border);
}
.watch-breadcrumb a:hover { color: var(--color-accent-solid); }
.watch-page h1 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: 0.75rem;
}
.watch-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.25rem;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}
.watch-player {
    background: #000;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--color-border);
    margin-bottom: 2rem;
}
.watch-video {
    width: 100%;
    height: auto;
    display: block;
    aspect-ratio: 16 / 9;
    background: #000;
}
.watch-copy {
    max-width: 46rem;
    margin-bottom: 2rem;
}
.watch-copy h2 {
    font-size: 1.15rem;
    margin: 1.5rem 0 0.5rem;
}
.watch-copy p {
    color: var(--color-text-muted);
    margin: 0 0 1rem;
}

/* FAQ */
.faq-accordion {
    max-width: 860px;
    margin: 0 auto;
}
.faq-accordion .accordion-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius) !important;
    margin-bottom: 0.75rem;
    overflow: hidden;
}
.faq-accordion .accordion-button {
    background: transparent;
    color: var(--color-text);
    font-weight: 600;
    box-shadow: none;
    padding: 1.15rem 1.25rem;
}
.faq-accordion .accordion-button:not(.collapsed) {
    background: rgba(255, 77, 77, 0.08);
    color: var(--color-text);
    box-shadow: none;
}
.faq-accordion .accordion-button::after {
    filter: invert(1);
}
.faq-accordion .accordion-button:focus {
    box-shadow: none;
    border-color: transparent;
}
.faq-accordion .accordion-body {
    color: var(--color-text-muted);
    padding: 1.25rem;
}
.faq-accordion .accordion-body p { margin: 0; }
.faq-accordion .accordion-collapse { border: 0; }

/* Process timeline */
.process-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    gap: 1rem;
}
.process-timeline::before {
    content: '';
    position: absolute;
    top: 28px;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}
.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    z-index: 1;
}
.process-num {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.25rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-accent-solid);
}
.process-content h3 { font-size: 1rem; margin-bottom: 0.5rem; }
.process-content p { color: var(--color-text-muted); font-size: 0.875rem; margin: 0; }

/* Experience */
.experience-timeline { max-width: 700px; margin: 0 auto; }
.exp-item {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 2rem;
    position: relative;
}
.exp-item:not(:last-child)::before {
    content: '';
    position: absolute;
    left: 7px;
    top: 24px;
    bottom: 0;
    width: 1px;
    background: var(--color-border);
}
.exp-marker {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: var(--color-accent-start);
    flex-shrink: 0;
    margin-top: 4px;
    box-shadow: 0 0 12px rgba(255, 77, 77, 0.4);
}
.exp-period {
    display: block;
    font-size: 0.8rem;
    color: var(--color-accent-solid);
    margin-bottom: 0.25rem;
}
.exp-content h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.exp-content ul { padding-left: 1.25rem; list-style: disc; }
.exp-content li { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 0.25rem; }

/* Reviews */
.review-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2.5rem;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}
.stars { color: #f1c40f; margin-bottom: 1.25rem; display: block; }
.stars i { margin: 0 0.1rem; }
.review-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 1.5rem;
    font-style: italic;
}
.review-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
    font-size: 0.9rem;
    color: var(--color-text-muted);
}
.review-name { font-weight: 600; color: var(--color-text); }
.review-note { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 1rem; }

/* Final CTA */
.final-cta-inner { max-width: 700px; margin: 0 auto; }
.final-cta-inner h2 { font-size: clamp(1.75rem, 4vw, 2.25rem); margin-bottom: 1rem; }
.final-cta-inner p { color: var(--color-text-muted); margin-bottom: 2rem; }

/* Contact form */
.contact-form {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
}
.contact-form .form-label { font-size: 0.9rem; font-weight: 500; margin-bottom: 0.35rem; }
.contact-form .form-control,
.contact-form .form-select {
    background: #050505;
    border: 1px solid var(--color-border);
    color: var(--color-text);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
}
.contact-form .form-control:focus,
.contact-form .form-select:focus {
    background: #050505;
    border-color: rgba(255, 77, 77, 0.5);
    color: var(--color-text);
    box-shadow: 0 0 0 3px rgba(255, 77, 77, 0.1);
}
.contact-form .form-control::placeholder { color: #555; }
.contact-form .form-check-label { font-size: 0.875rem; color: var(--color-text-muted); }
.contact-form .form-check-input {
    background-color: #050505;
    border-color: var(--color-border);
}
.contact-form .form-check-input:checked {
    background-color: var(--color-accent-start);
    border-color: var(--color-accent-start);
}
.contact-form .is-invalid { border-color: #e74c3c !important; }
.contact-details { margin-top: 2rem; }
.contact-details li { margin-bottom: 0.75rem; }
.contact-details a {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}
.contact-details a:hover { color: var(--color-text); }
.contact-details i { color: var(--color-accent-start); }
.contact-option-label { font-weight: 600; font-size: 0.9rem; margin-bottom: 0.5rem; }

/* Footer */
.site-footer {
    background: rgba(5, 5, 5, 0.55);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 0;
}
.footer-bottom a {color: #fff;}
.footer-heading {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin-bottom: 1.25rem;
}
.footer-desc { color: var(--color-text-muted); font-size: 0.95rem; max-width: 320px; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a { color: var(--color-text-muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--color-text); }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--color-text-muted);
    transition: all var(--transition);
}
.footer-social a:hover {
    box-shadow: rgba(255, 77, 77, 0.35) 0px 8px 30px;
}
.footer-cta-text { color: var(--color-text-muted); font-size: 0.9rem; margin-bottom: 1rem; }
.footer-cta-btn { max-width: 100%; }
.footer-bottom {
    margin-top: 3rem;
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}
.footer-bottom p { color: var(--color-text-muted); font-size: 0.85rem; margin: 0; }

/* Floating CTA */
.floating-cta {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 100;
}
.floating-cta-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--gradient-accent);
    color: #fff;
    border-radius: 100px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 24px rgba(255, 77, 77, 0.35);
    transition: all var(--transition);
}
.floating-cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(255, 77, 77, 0.45);
    color: #fff;
}

.mobile-sticky-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--color-border);
}
.mobile-sticky-cta .btn-cta-primary { flex: 1; }

/* Focus states */
a:focus-visible, button:focus-visible, .btn:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--color-accent-start);
    outline-offset: 2px;
}

/* Utility */
.text-muted { color: var(--color-text-muted) !important; }