/* ============ RESET & TOKENS ============ */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --primary: #6366f1;
    --secondary: #a855f7;
    --accent: #22d3ee;
    --pink: #ec4899;
    --dark: #060815;
    --dark-2: #0b0f22;
    --card: rgba(255, 255, 255, 0.04);
    --card-border: rgba(255, 255, 255, 0.09);
    --text: #e6e9f2;
    --muted: #8b93ab;
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--text);
    line-height: 1.65;
    overflow-x: hidden;
}

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

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--dark); }
::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--primary), var(--secondary));
    border-radius: 5px;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }

/* ============ BACKGROUND FX ============ */
#particles {
    position: fixed; inset: 0;
    z-index: 0; pointer-events: none;
}

.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; }

.aurora-blob {
    position: absolute;
    width: 55vw; height: 55vw;
    border-radius: 50%;
    filter: blur(110px);
    opacity: 0.22;
    animation: drift 24s ease-in-out infinite alternate;
}
.aurora-blob.b1 { background: var(--primary); top: -18%; left: -12%; }
.aurora-blob.b2 { background: var(--secondary); top: 32%; right: -18%; animation-delay: -8s; }
.aurora-blob.b3 { background: var(--accent); bottom: -22%; left: 22%; animation-delay: -16s; opacity: 0.13; }

@keyframes drift {
    from { transform: translate(0, 0) scale(1); }
    to   { transform: translate(9vw, 6vh) scale(1.25); }
}

.grid-overlay {
    position: fixed; inset: 0; z-index: -1;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.05) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse 85% 65% at 50% 0%, #000 55%, transparent 100%);
    -webkit-mask-image: radial-gradient(ellipse 85% 65% at 50% 0%, #000 55%, transparent 100%);
}

.cursor-glow {
    position: fixed;
    width: 480px; height: 480px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.10), transparent 65%);
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 1;
    transition: opacity 0.4s;
}

.scroll-progress {
    position: fixed; top: 0; left: 0;
    height: 3px; width: 0%;
    background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
    z-index: 1001;
    box-shadow: 0 0 12px rgba(99, 102, 241, 0.8);
}

/* ============ REVEAL ANIMATION ============ */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ============ NAVBAR ============ */
.navbar {
    position: fixed; top: 0; left: 0; right: 0;
    z-index: 1000;
    padding: 18px 0;
    transition: var(--transition);
}
.navbar.scrolled {
    padding: 10px 0;
    background: rgba(6, 8, 21, 0.75);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--card-border);
}
.navbar .container { display: flex; justify-content: space-between; align-items: center; }

.nav-brand {
    font-family: var(--font-display);
    font-size: 1.5rem; font-weight: 700;
    color: var(--text); text-decoration: none;
    letter-spacing: 1px;
}
.brand-bracket { color: var(--primary); }

.nav-menu { display: flex; gap: 8px; list-style: none; }

.nav-link {
    color: var(--muted); text-decoration: none;
    font-size: 0.92rem; font-weight: 500;
    padding: 8px 14px; border-radius: 10px;
    transition: var(--transition);
    position: relative;
}
.nav-link:hover, .nav-link.active {
    color: #fff;
    background: rgba(99, 102, 241, 0.14);
}

.hamburger {
    display: none;
    flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer;
    padding: 6px;
}
.hamburger span {
    width: 26px; height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============ HERO ============ */
.hero {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    text-align: center;
    position: relative;
    padding: 130px 0 80px;
}
.hero-content { position: relative; z-index: 2; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 8px 18px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 100px;
    font-size: 0.85rem; color: var(--muted);
    backdrop-filter: blur(10px);
    margin-bottom: 34px;
}
.pulse-dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #34d399;
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
    70%  { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); }
    100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.profile-ring {
    width: 148px; height: 148px;
    margin: 0 auto 28px;
    border-radius: 50%;
    padding: 4px;
    background: conic-gradient(var(--primary), var(--secondary), var(--accent), var(--primary));
    animation: spin-ring 6s linear infinite;
    position: relative;
}
.profile-ring::after {
    content: '';
    position: absolute; inset: -14px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.35), transparent 70%);
    z-index: -1;
    filter: blur(12px);
}
@keyframes spin-ring {
    to { background: conic-gradient(from 360deg, var(--primary), var(--secondary), var(--accent), var(--primary)); }
}
.profile-image {
    width: 100%; height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--dark);
    animation: none;
}

.hero-name {
    font-family: var(--font-display);
    font-size: clamp(2.6rem, 7vw, 4.4rem);
    font-weight: 700;
    letter-spacing: -1.5px;
    background: linear-gradient(120deg, #fff 25%, var(--primary) 55%, var(--secondary) 80%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 5s linear infinite;
}
@keyframes shine { to { background-position: 200% center; } }

.hero-typing {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: clamp(1rem, 2.6vw, 1.3rem);
    color: var(--accent);
    margin: 14px 0 22px;
    min-height: 1.8em;
}
.typing-prefix { color: var(--muted); margin-right: 10px; }
.typing-cursor { animation: blink 0.9s step-end infinite; color: var(--accent); }
@keyframes blink { 50% { opacity: 0; } }

.hero-description {
    max-width: 620px;
    margin: 0 auto 36px;
    color: var(--muted);
    font-size: 1.08rem;
}
.hero-description strong { color: var(--text); }

.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-bottom: 60px; }

.btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 15px 32px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 600; font-size: 1rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}
.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    box-shadow: 0 8px 28px rgba(99, 102, 241, 0.4);
}
.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 14px 40px rgba(99, 102, 241, 0.55);
}
.btn-primary::before {
    content: '';
    position: absolute; top: 0; left: -100%;
    width: 60%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
    transform: skewX(-20deg);
    transition: left 0.6s;
}
.btn-primary:hover::before { left: 140%; }

.btn-glass {
    background: var(--card);
    border: 1px solid var(--card-border);
    color: var(--text);
    backdrop-filter: blur(10px);
}
.btn-glass:hover {
    background: rgba(255, 255, 255, 0.09);
    transform: translateY(-3px);
    border-color: rgba(99, 102, 241, 0.5);
}

.hero-stats {
    display: flex; gap: 18px;
    justify-content: center; flex-wrap: wrap;
}
.stat-card {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 20px 30px;
    backdrop-filter: blur(12px);
    min-width: 140px;
    transition: var(--transition);
}
.stat-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.18);
}
.stat-number, .stat-plus {
    font-family: var(--font-display);
    font-size: 1.9rem; font-weight: 700;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-label { display: block; font-size: 0.8rem; color: var(--muted); margin-top: 4px; }

.scroll-indicator {
    position: absolute; bottom: 28px; left: 50%;
    transform: translateX(-50%);
}
.mouse {
    width: 26px; height: 42px;
    border: 2px solid var(--muted);
    border-radius: 14px;
    display: flex; justify-content: center;
    padding-top: 7px;
}
.wheel {
    width: 3px; height: 8px;
    background: var(--accent);
    border-radius: 2px;
    animation: wheel 1.8s infinite;
}
@keyframes wheel {
    0%   { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(14px); }
}

/* ============ MARQUEE ============ */
.marquee-section {
    border-top: 1px solid var(--card-border);
    border-bottom: 1px solid var(--card-border);
    background: rgba(255, 255, 255, 0.015);
    position: relative; z-index: 2;
}
.marquee { overflow: hidden; padding: 20px 0; }
.marquee-track {
    display: flex; gap: 52px;
    width: max-content;
    animation: marquee 30s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
    display: flex; align-items: center; gap: 10px;
    font-family: var(--font-display);
    font-size: 1.02rem; font-weight: 500;
    color: var(--muted);
    white-space: nowrap;
    transition: color 0.3s;
}
.marquee-track span:hover { color: var(--accent); }
.marquee-track i { color: var(--primary); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============ SECTION HEADERS ============ */
.section-tag {
    display: block;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--accent);
    font-size: 0.9rem;
    margin-bottom: 12px;
    letter-spacing: 1px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.9rem, 5vw, 2.9rem);
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 18px;
}
.gradient-text {
    background: linear-gradient(120deg, var(--primary), var(--secondary), var(--pink));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.section-subtitle { color: var(--muted); font-size: 1.05rem; margin-bottom: 30px; }

/* ============ ABOUT / SKILLS ============ */
.about-intro {
    max-width: 700px;
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: 54px;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 22px;
}
.skill-item {
    position: relative;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 34px 26px;
    backdrop-filter: blur(12px);
    overflow: hidden;
    transition: var(--transition);
    transform-style: preserve-3d;
}
.skill-item:hover {
    border-color: rgba(99, 102, 241, 0.55);
    box-shadow: 0 18px 44px rgba(99, 102, 241, 0.22);
}
.skill-icon {
    width: 58px; height: 58px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(168, 85, 247, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.35);
    border-radius: 16px;
    font-size: 1.5rem;
    color: var(--accent);
    margin-bottom: 20px;
}
.skill-item h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 8px;
}
.skill-item p { color: var(--muted); font-size: 0.92rem; }
.skill-glow {
    position: absolute; inset: 0;
    background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(99, 102, 241, 0.14), transparent 45%);
    opacity: 0;
    transition: opacity 0.35s;
    pointer-events: none;
}
.skill-item:hover .skill-glow { opacity: 1; }

/* ============ APPS SHOWCASE ============ */
.apps { background: linear-gradient(180deg, transparent, rgba(99, 102, 241, 0.04), transparent); }

.app-showcase {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
    margin-top: 70px;
    padding: 44px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    backdrop-filter: blur(14px);
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}
.app-showcase::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(99, 102, 241, 0.6), transparent);
}
.app-showcase:hover {
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}
.app-showcase.reverse .app-info { order: 2; }
.app-showcase.reverse .app-gallery { order: 1; }

.app-header { display: flex; align-items: center; gap: 18px; margin-bottom: 20px; }
.app-icon {
    width: 76px; height: 76px;
    border-radius: 20px;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.45);
    transition: var(--transition);
}
.app-showcase:hover .app-icon { transform: scale(1.06) rotate(-3deg); }
.app-header h3 {
    font-family: var(--font-display);
    font-size: 1.45rem;
    margin-bottom: 6px;
}
.platform-tag {
    display: inline-flex; align-items: center; gap: 5px;
    font-size: 0.7rem; font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--card-border);
    padding: 3px 10px;
    border-radius: 100px;
    vertical-align: middle;
    color: var(--text);
}
.app-rating { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.stars { color: #fbbf24; letter-spacing: 2px; font-size: 0.95rem; }
.rating-value { font-weight: 700; color: var(--text); }
.rating-count { color: var(--muted); font-size: 0.85rem; }

.app-desc { color: var(--muted); margin-bottom: 22px; }
.app-desc strong { color: var(--text); }

.app-features { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.feature-chip {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 15px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.25);
    border-radius: 100px;
    font-size: 0.82rem;
    color: var(--text);
    transition: var(--transition);
}
.feature-chip:hover {
    background: rgba(99, 102, 241, 0.22);
    transform: translateY(-2px);
}
.feature-chip i { color: var(--accent); }

.store-badges { display: flex; gap: 14px; flex-wrap: wrap; }
.store-badge {
    display: inline-flex; align-items: center; gap: 12px;
    padding: 11px 22px;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    text-decoration: none;
    color: #fff;
    transition: var(--transition);
}
.store-badge:hover {
    transform: translateY(-3px) scale(1.03);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.35);
}
.store-badge i { font-size: 1.7rem; }
.store-badge span { display: flex; flex-direction: column; line-height: 1.2; font-weight: 600; }
.store-badge small { font-size: 0.62rem; font-weight: 400; color: #bbb; letter-spacing: 0.5px; }

/* Phone frames */
.app-gallery {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
    perspective: 1000px;
}
.phone-frame {
    border-radius: 26px;
    padding: 8px;
    background: linear-gradient(160deg, #2a2f45, #12152a);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.55);
    transition: var(--transition);
    width: 150px;
}
.phone-frame img {
    width: 100%;
    display: block;
    border-radius: 19px;
}
.phone-frame.main { width: 185px; z-index: 2; }
.phone-frame:not(.main) { opacity: 0.85; }
.phone-frame:first-child { transform: rotate(-8deg) translateX(22px) translateY(10px); }
.phone-frame:last-child:not(.main) { transform: rotate(8deg) translateX(-22px) translateY(10px); }
.phone-frame:hover {
    transform: translateY(-12px) scale(1.05) rotate(0deg) !important;
    z-index: 5;
    opacity: 1;
    box-shadow: 0 34px 70px rgba(99, 102, 241, 0.35);
}

.float-1 { animation: floaty 6s ease-in-out infinite; }
.float-2 { animation: floaty 6s ease-in-out infinite 1.2s; }
.float-3 { animation: floaty 6s ease-in-out infinite 2.4s; }
@keyframes floaty {
    0%, 100% { translate: 0 0; }
    50% { translate: 0 -12px; }
}

.ios-icon-showcase {
    position: relative;
    padding: 30px;
}
.ios-icon-showcase img {
    width: 220px;
    border-radius: 48px;
    box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
    position: relative;
    z-index: 2;
    transition: var(--transition);
}
.ios-icon-showcase:hover img { transform: scale(1.06) rotate(3deg); }
.ios-icon-glow {
    position: absolute; inset: 0;
    background: radial-gradient(circle, rgba(168, 85, 247, 0.4), transparent 70%);
    filter: blur(35px);
    z-index: 1;
}

/* ============ REVIEWS ============ */
.reviews { overflow: hidden; }
.reviews .container { text-align: center; }

.reviews-track-wrap {
    margin-top: 30px;
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.reviews-track {
    display: flex;
    gap: 26px;
    width: max-content;
    animation: reviews-scroll 45s linear infinite;
    padding: 10px 0 20px;
}
.reviews-track-wrap:hover .reviews-track { animation-play-state: paused; }
@keyframes reviews-scroll { to { transform: translateX(-50%); } }

.review-card {
    width: 360px;
    flex-shrink: 0;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 22px;
    padding: 28px;
    backdrop-filter: blur(12px);
    text-align: left;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}
.review-card:hover {
    border-color: rgba(251, 191, 36, 0.45);
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.review-stars { color: #fbbf24; font-size: 1.1rem; letter-spacing: 3px; margin-bottom: 14px; }
.review-card p { color: var(--text); font-size: 0.94rem; flex: 1; margin-bottom: 20px; font-style: italic; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
    width: 42px; height: 42px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    font-weight: 700; color: #fff;
    font-family: var(--font-display);
}
.review-author strong { display: block; font-size: 0.92rem; }
.review-author span { font-size: 0.78rem; color: var(--muted); }

/* ============ TIMELINE ============ */
.timeline {
    position: relative;
    max-width: 720px;
    margin-top: 50px;
    padding-left: 36px;
}
.timeline::before {
    content: '';
    position: absolute; left: 7px; top: 6px; bottom: 6px;
    width: 2px;
    background: linear-gradient(180deg, var(--primary), var(--secondary), transparent);
}
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-dot {
    position: absolute; left: -36px; top: 6px;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--dark);
    border: 3px solid var(--primary);
    box-shadow: 0 0 14px rgba(99, 102, 241, 0.8);
}
.timeline-item:first-child .timeline-dot { animation: pulse-primary 2s infinite; }
@keyframes pulse-primary {
    0%   { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0.6); }
    70%  { box-shadow: 0 0 0 12px rgba(99, 102, 241, 0); }
    100% { box-shadow: 0 0 0 0 rgba(99, 102, 241, 0); }
}
.timeline-content {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 18px;
    padding: 24px 28px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}
.timeline-content:hover {
    transform: translateX(8px);
    border-color: rgba(99, 102, 241, 0.45);
}
.timeline-date {
    display: inline-block;
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.78rem;
    color: var(--accent);
    background: rgba(34, 211, 238, 0.09);
    border: 1px solid rgba(34, 211, 238, 0.25);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 12px;
}
.timeline-content h3 { font-family: var(--font-display); font-size: 1.2rem; }
.timeline-content h4 { color: var(--muted); font-weight: 500; font-size: 0.92rem; margin-top: 4px; }
.timeline-content h4 i { color: var(--primary); margin-right: 5px; }

/* ============ CONTACT ============ */
.contact-card {
    text-align: center;
    padding: 70px 40px;
    background: linear-gradient(160deg, rgba(99, 102, 241, 0.12), rgba(168, 85, 247, 0.07));
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 32px;
    backdrop-filter: blur(14px);
    position: relative;
    overflow: hidden;
}
.contact-card::before {
    content: '';
    position: absolute; top: -60%; left: 50%;
    width: 500px; height: 500px;
    transform: translateX(-50%);
    background: radial-gradient(circle, rgba(99, 102, 241, 0.22), transparent 70%);
    pointer-events: none;
}

.social-links {
    display: flex; gap: 16px;
    justify-content: center; flex-wrap: wrap;
    margin-top: 36px;
}
.social-btn {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 14px 26px;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 14px;
    color: var(--text);
    text-decoration: none;
    font-weight: 600;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}
.social-btn:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.15);
}
.social-btn i { font-size: 1.25rem; color: var(--accent); }

/* ============ FOOTER ============ */
.footer {
    border-top: 1px solid var(--card-border);
    padding: 34px 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.9rem;
    position: relative;
    z-index: 2;
}
.footer-tech { margin-top: 6px; }
.footer-tech i { color: var(--pink); animation: heartbeat 1.4s ease infinite; }
@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    25% { transform: scale(1.25); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
    .app-showcase { grid-template-columns: 1fr; gap: 40px; padding: 30px 22px; }
    .app-showcase.reverse .app-info { order: 1; }
    .app-showcase.reverse .app-gallery { order: 2; }
    .phone-frame { width: 118px; }
    .phone-frame.main { width: 150px; }
}

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

    .nav-menu {
        position: fixed;
        top: 0; right: -100%;
        width: min(78vw, 320px);
        height: 100vh;
        background: rgba(6, 8, 21, 0.96);
        backdrop-filter: blur(22px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 20px;
        transition: right 0.45s cubic-bezier(0.22, 1, 0.36, 1);
        border-left: 1px solid var(--card-border);
    }
    .nav-menu.active { right: 0; }
    .nav-link { font-size: 1.15rem; }
    .hamburger { display: flex; z-index: 1002; }

    .hero-stats { gap: 12px; }
    .stat-card { min-width: calc(50% - 12px); padding: 16px 18px; }

    .review-card { width: 300px; }
    .contact-card { padding: 50px 22px; }
    .cursor-glow { display: none; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}