@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@200;300;400;500;600;700;800;900&family=Orbitron:wght@400;600;700;900&family=Syne:wght@400;500;600;700;800&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

/* ========================================
   ROOT + RESET
======================================== */
:root {
    --text-color: #f5f5f5;
    --hover-color: #12f7ff;
    --bg-color: #250821;
    --secon-bg-color: #1a1e22;
    --card-bg: rgba(26, 30, 34, 0.8);
    --neon: #12f7ff;
    --neon-pink: #ff00d4;
    --neon-gold: #ffc800;
    --neon-green: #00ff6a;
    --neon-shadow: 0 0 8px rgba(18,247,255,0.5), 0 0 20px rgba(18,247,255,0.3), 0 0 40px rgba(18,247,255,0.15);
    --neon-text: 0 0 10px rgba(18,247,255,0.4), 0 0 30px rgba(18,247,255,0.3), 0 0 60px rgba(18,247,255,0.15);
    --orbitron: 'Orbitron', monospace;
    --syne: 'Syne', sans-serif;
    --poppins: 'Poppins', sans-serif;
    --mono: 'JetBrains Mono', monospace;
    --transition: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; text-decoration:none; list-style:none; }
html { scroll-behavior: smooth; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-color); }
::-webkit-scrollbar-thumb { background: var(--neon); border-radius: 5px; }

body {
    font-family: var(--poppins);
    background: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    cursor: none;
}

/* ========================================
   AMBIENT BACKGROUND
======================================== */
.ambient-layer { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.12; animation: orbFloat 20s ease-in-out infinite; }
.orb-1 { width: 600px; height: 600px; background: var(--neon); top: -200px; left: -100px; animation-delay: 0s; }
.orb-2 { width: 400px; height: 400px; background: var(--neon-pink); top: 30%; right: -100px; animation-delay: -5s; }
.orb-3 { width: 500px; height: 500px; background: var(--neon); bottom: -100px; left: 20%; animation-delay: -10s; }
.orb-4 { width: 300px; height: 300px; background: var(--neon-gold); top: 60%; left: 60%; animation-delay: -15s; }
@keyframes orbFloat {
    0%,100% { transform: translate(0,0) scale(1); }
    33% { transform: translate(30px,-40px) scale(1.05); }
    66% { transform: translate(-20px,20px) scale(0.95); }
}
.scanlines { position: fixed; inset: 0; z-index: 1; pointer-events: none; background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,0.03) 2px, rgba(0,0,0,0.03) 4px); }
.grid-bg { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: linear-gradient(rgba(18,247,255,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(18,247,255,0.03) 1px, transparent 1px); background-size: 60px 60px; mask-image: radial-gradient(ellipse at center, black 40%, transparent 80%); }

/* ========================================
   HEADER
======================================== */
header { position: fixed; top: 0; left: 0; z-index: 1000; width: 100%; padding: 22px 8%; display: flex; align-items: center; justify-content: space-between; background: rgba(37,8,33,0.7); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(18,247,255,0.1); transition: padding .4s; }
header.scrolled { padding: 14px 8%; }
.logo a { font-family: var(--poppins); font-size: 1.6rem; font-weight: 700; color: var(--text-color); letter-spacing: 1px; }
.logo span { color: var(--neon); }
.back-btn { display: inline-flex; align-items: center; gap: .5rem; color: var(--text-color); font-weight: 500; font-size: .9rem; padding: 8px 20px; border: 1px solid rgba(18,247,255,0.3); border-radius: 50px; transition: .4s var(--transition); position: relative; overflow: hidden; background: transparent; }
.back-btn::before { content: ''; position: absolute; inset: 0; background: rgba(18,247,255,0.08); transform: scaleX(0); transform-origin: left; transition: .4s var(--transition); }
.back-btn:hover { color: var(--neon); border-color: var(--neon); box-shadow: var(--neon-shadow); }
.back-btn:hover::before { transform: scaleX(1); }
.back-icon { display: flex; align-items: center; }

/* ========================================
   SCROLL REVEAL
======================================== */
.reveal-up { opacity: 0; transform: translateY(50px); transition: opacity .9s var(--transition), transform .9s var(--transition); transition-delay: var(--d, 0s); }
.reveal-left { opacity: 0; transform: translateX(-60px); transition: opacity 1s var(--transition), transform 1s var(--transition); }
.reveal-right { opacity: 0; transform: translateX(60px); transition: opacity 1s var(--transition), transform 1s var(--transition); }
.revealed { opacity: 1 !important; transform: none !important; }

/* ========================================
   HERO
======================================== */
.hero { position: relative; z-index: 2; min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 120px 8% 60px; gap: 1.5rem; }

.hero-eyebrow { display: flex; align-items: center; gap: 1rem; }
.eyebrow-line { display: block; width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--neon)); }
.eyebrow-line:last-child { background: linear-gradient(90deg, var(--neon), transparent); }
.eyebrow-text { font-family: var(--orbitron); font-size: .7rem; letter-spacing: 4px; text-transform: uppercase; color: rgba(18,247,255,0.7); }

.hero-title { font-family: var(--syne); font-size: clamp(4rem, 12vw, 10rem); font-weight: 800; line-height: 1; display: flex; flex-direction: column; align-items: center; }
.title-line { display: block; color: var(--text-color); opacity: 0.15; letter-spacing: -2px; }
.accent-word { display: block; color: transparent; -webkit-text-stroke: 2px var(--neon); letter-spacing: -2px; animation: heroTextShimmer 4s ease-in-out infinite; }
@keyframes heroTextShimmer {
    0%,100% { -webkit-text-stroke-color: var(--neon); filter: drop-shadow(0 0 20px rgba(18,247,255,0.6)); }
    50% { -webkit-text-stroke-color: var(--neon-pink); filter: drop-shadow(0 0 30px rgba(255,0,212,0.5)); }
}

.hero-sub { font-size: clamp(.9rem, 1.5vw, 1.1rem); color: rgba(255,255,255,0.45); line-height: 1.8; max-width: 560px; font-weight: 300; }

/* ---- Hero Terminal ---- */
.hero-terminal {
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(18,247,255,0.2);
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    max-width: 520px;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), var(--neon-shadow);
}
.term-bar {
    background: rgba(18,247,255,0.06);
    border-bottom: 1px solid rgba(18,247,255,0.1);
    padding: 8px 14px;
    display: flex;
    align-items: center;
    gap: .8rem;
}
.term-dots { display: flex; gap: 6px; }
.term-dots span { width: 10px; height: 10px; border-radius: 50%; }
.term-dots span:nth-child(1) { background: #ff5f56; }
.term-dots span:nth-child(2) { background: #ffbd2e; }
.term-dots span:nth-child(3) { background: #27c93f; }
.term-title { font-family: var(--mono); font-size: .7rem; color: rgba(18,247,255,0.4); }
.term-body { padding: 14px 18px; font-family: var(--mono); font-size: .85rem; color: var(--neon); display: flex; align-items: center; gap: 0; min-height: 46px; }
.term-prompt { color: rgba(18,247,255,0.4); margin-right: .4rem; }
.typewriter { color: var(--neon); }
.term-caret { color: var(--neon); animation: blink .8s step-end infinite; font-weight: 300; }
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:0;} }

.hero-scroll-indicator { display: flex; flex-direction: column; align-items: center; gap: .6rem; font-size: .7rem; letter-spacing: 2px; color: rgba(18,247,255,0.4); text-transform: uppercase; }
.scroll-mouse { width: 24px; height: 38px; border: 2px solid rgba(18,247,255,0.3); border-radius: 12px; display: flex; justify-content: center; padding-top: 6px; }
.scroll-wheel { width: 4px; height: 8px; background: var(--neon); border-radius: 2px; animation: scrollWheel 2s ease-in-out infinite; box-shadow: 0 0 6px var(--neon); }
@keyframes scrollWheel { 0%,100%{opacity:1;transform:translateY(0);} 60%{opacity:0;transform:translateY(10px);} }

/* ========================================
   MARQUEE
======================================== */
.marquee-wrapper { position: relative; z-index: 2; overflow: hidden; border-top: 1px solid rgba(18,247,255,0.1); border-bottom: 1px solid rgba(18,247,255,0.1); padding: 16px 0; background: rgba(18,247,255,0.03); }
.marquee-track { display: flex; }
.marquee-content { display: flex; align-items: center; gap: 2rem; white-space: nowrap; animation: marqueeRun 30s linear infinite; padding-right: 2rem; font-family: var(--mono); font-size: .75rem; letter-spacing: 2px; color: rgba(18,247,255,0.5); text-transform: uppercase; }
.marquee-content .dot { color: var(--neon); font-size: .5rem; }
@keyframes marqueeRun { from{transform:translateX(0);} to{transform:translateX(-50%);} }
.marquee-wrapper:hover .marquee-content { animation-play-state: paused; }

/* ========================================
   MAIN SERVICES
======================================== */
.services-main { position: relative; z-index: 2; padding: 120px 8%; display: flex; flex-direction: column; gap: 160px; }

.service-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; }
.service-feature.reverse { direction: rtl; }
.service-feature.reverse > * { direction: ltr; }

.feature-number { position: absolute; top: -60px; left: -20px; font-family: var(--orbitron); font-size: 8rem; font-weight: 900; color: transparent; -webkit-text-stroke: 1px rgba(18,247,255,0.07); line-height: 1; pointer-events: none; user-select: none; }
.service-feature.reverse .feature-number { left: auto; right: -20px; }

/* ---- Visual Box Base ---- */
.visual-box { border-radius: 24px; border: 1px solid rgba(18,247,255,0.15); background: rgba(18,247,255,0.02); overflow: hidden; position: relative; aspect-ratio: 1/1; max-width: 420px; margin: auto; transition: border-color .5s, box-shadow .5s; }
.visual-box:hover { border-color: rgba(18,247,255,0.4); box-shadow: 0 0 60px rgba(18,247,255,0.1), inset 0 0 40px rgba(18,247,255,0.05); }
.vis-inner { position: relative; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }

.vis-corners span { position: absolute; width: 20px; height: 20px; border-color: var(--neon); border-style: solid; opacity: 0.5; transition: opacity .4s, width .4s, height .4s; }
.visual-box:hover .vis-corners span { opacity: 1; width: 28px; height: 28px; }
.vis-corners span:nth-child(1) { top:16px; left:16px; border-width:2px 0 0 2px; }
.vis-corners span:nth-child(2) { top:16px; right:16px; border-width:2px 2px 0 0; }
.vis-corners span:nth-child(3) { bottom:16px; left:16px; border-width:0 0 2px 2px; }
.vis-corners span:nth-child(4) { bottom:16px; right:16px; border-width:0 2px 2px 0; }

.vis-icon-wrap { position: absolute; top:50%; left:50%; transform:translate(-50%,-50%); font-size:5rem; color:rgba(18,247,255,0.06); z-index:0; transition:.5s; }
.visual-box:hover .vis-icon-wrap { color:rgba(18,247,255,0.1); font-size:5.5rem; }

/* ── Syntax color helpers ── */
.kw  { color: var(--neon-pink); }
.fn  { color: var(--neon); }
.str { color: var(--neon-gold); }
.cm  { color: rgba(255,255,255,0.28); font-style: italic; }

/* ═══════ VISUAL 1 — API FLOW ═══════ */
.api-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 85%;
    z-index: 1;
}
.api-node {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(18,247,255,0.25);
    background: rgba(18,247,255,0.05);
    font-family: var(--mono);
    font-size: .65rem;
    color: var(--neon);
    letter-spacing: 1px;
    flex-shrink: 0;
    transition: .4s;
}
.api-node i { font-size: 1.4rem; }
.visual-box:hover .api-node { border-color: var(--neon); background: rgba(18,247,255,0.1); box-shadow: var(--neon-shadow); }

.api-arrows { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.api-arrow { display: flex; align-items: center; gap: 4px; font-family: var(--mono); font-size: .55rem; }
.api-arrow i { font-size: 1rem; color: var(--neon); flex-shrink: 0; }
.arrow-line { flex: 1; height: 1px; background: rgba(18,247,255,0.3); position: relative; overflow: hidden; }
.arrow-line::after {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 40%;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--neon), transparent);
    animation: lineFlow 2s linear infinite;
}
.arrow-left .arrow-line::after { animation-direction: reverse; }
@keyframes lineFlow { to { left: 200%; } }
.arrow-label { flex-shrink: 0; }
.get { color: var(--neon); }
.res { color: var(--neon-green); }

.api-methods {
    position: absolute;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 6px;
}
.method {
    font-family: var(--mono);
    font-size: .6rem;
    padding: 3px 8px;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 1px;
    opacity: 0.7;
    transition: opacity .3s, transform .3s;
}
.visual-box:hover .method { opacity: 1; transform: translateY(-2px); }
.get-m  { background: rgba(18,247,255,0.15); color: var(--neon); }
.post-m { background: rgba(0,255,106,0.15); color: var(--neon-green); }
.put-m  { background: rgba(255,200,0,0.15); color: var(--neon-gold); }
.del-m  { background: rgba(255,71,87,0.15); color: #ff4757; }

/* ═══════ VISUAL 2 — MVC DIAGRAM ═══════ */
.mvc-diagram {
    display: flex;
    align-items: center;
    gap: 0;
    width: 88%;
    z-index: 1;
}
.mvc-box {
    flex: 1;
    padding: 12px 10px;
    border-radius: 10px;
    border: 1px solid rgba(18,247,255,0.2);
    background: rgba(0,0,0,0.3);
    text-align: center;
}
.mvc-label {
    display: block;
    font-family: var(--orbitron);
    font-size: .55rem;
    color: var(--neon);
    letter-spacing: 2px;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(18,247,255,0.1);
    padding-bottom: 6px;
}
.mvc-code {
    font-family: var(--mono);
    font-size: .58rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.6;
    text-align: left;
}
.mvc-m { border-color: rgba(18,247,255,0.3); }
.mvc-c { border-color: rgba(255,0,212,0.3); }
.mvc-c .mvc-label { color: var(--neon-pink); }
.mvc-v { border-color: rgba(255,200,0,0.3); }
.mvc-v .mvc-label { color: var(--neon-gold); }

.mvc-connector { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding: 0 6px; flex-shrink: 0; }
.mvc-arrow { width: 50px; height: 1px; background: rgba(18,247,255,0.3); position: relative; }
.mvc-arrow::after { content: ''; position: absolute; right: -1px; top: -3px; width: 0; height: 0; border-top: 3px solid transparent; border-bottom: 3px solid transparent; border-left: 5px solid rgba(18,247,255,0.5); }
.mvc-arrow.bottom::after { border-left: none; border-right: 5px solid rgba(255,200,0,0.5); right: auto; left: -1px; }

.visual-box:hover .mvc-box { transform: translateY(-2px); transition: transform .4s var(--transition); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.visual-box:hover .mvc-c { border-color: rgba(255,0,212,0.6); }
.visual-box:hover .mvc-m { border-color: rgba(18,247,255,0.6); }
.visual-box:hover .mvc-v { border-color: rgba(255,200,0,0.6); }

/* ═══════ VISUAL 3 — DATABASE ═══════ */
.db-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    width: 84%;
    z-index: 1;
}
.db-table {
    border: 1px solid rgba(18,247,255,0.25);
    border-radius: 8px;
    background: rgba(0,0,0,0.4);
    overflow: hidden;
    min-width: 100px;
    transition: .4s;
}
.visual-box:hover .db-table { border-color: rgba(18,247,255,0.5); }
.tbl-users { border-color: rgba(18,247,255,0.3); }
.tbl-orders { border-color: rgba(255,200,0,0.3); }
.visual-box:hover .tbl-orders { border-color: rgba(255,200,0,0.6); }

.db-th {
    background: rgba(18,247,255,0.08);
    padding: 6px 10px;
    font-family: var(--mono);
    font-size: .6rem;
    color: var(--neon);
    display: flex;
    align-items: center;
    gap: 5px;
    border-bottom: 1px solid rgba(18,247,255,0.1);
}
.tbl-orders .db-th { background: rgba(255,200,0,0.06); color: var(--neon-gold); }
.db-row { padding: 5px 10px; font-family: var(--mono); font-size: .62rem; color: rgba(255,255,255,0.5); border-bottom: 1px solid rgba(255,255,255,0.04); }
.db-row:last-child { border-bottom: none; }
.db-pk { color: var(--neon-gold); }
.db-fk { color: var(--neon-pink); }

.db-relation { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 0 8px; flex-shrink: 0; gap: 4px; }
.rel-line { width: 28px; height: 1px; background: rgba(18,247,255,0.3); }
.rel-label { font-family: var(--mono); font-size: .55rem; color: rgba(18,247,255,0.5); white-space: nowrap; }

.query-badge {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(18,247,255,0.15);
    border-radius: 8px;
    padding: 8px 14px;
    font-family: var(--mono);
    font-size: .6rem;
    line-height: 1.6;
    white-space: nowrap;
    opacity: 0;
    transition: opacity .5s, transform .5s;
    transform: translateX(-50%) translateY(10px);
}
.visual-box:hover .query-badge { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ========================================
   FEATURE CONTENT (same as original)
======================================== */
.feature-content { display: flex; flex-direction: column; gap: 1rem; }
.fc-tag { font-family: var(--orbitron); font-size: .65rem; letter-spacing: 3px; color: rgba(18,247,255,0.5); text-transform: uppercase; }
.feature-content h2 { font-family: var(--syne); font-size: clamp(1.8rem, 3.5vw, 2.8rem); font-weight: 800; line-height: 1.1; color: var(--text-color); }
.feature-content h2::after { content: ''; display: block; width: 50px; height: 3px; background: var(--neon); box-shadow: 0 0 10px var(--neon); border-radius: 3px; margin-top: 12px; }
.fc-desc { color: rgba(255,255,255,0.5); line-height: 1.8; font-weight: 300; font-size: .92rem; }
.fc-list { display: flex; flex-direction: column; gap: .6rem; }
.fc-list li { display: flex; align-items: center; gap: .8rem; font-size: .88rem; color: rgba(255,255,255,0.7); }
.fc-list li i { color: var(--neon); font-size: 1.1rem; flex-shrink: 0; filter: drop-shadow(0 0 6px var(--neon)); }

/* Tech stack row */
.tech-stack-row {
    display: flex;
    gap: .6rem;
    flex-wrap: wrap;
}
.ts-item {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-family: var(--mono);
    font-size: .7rem;
    padding: .3rem .8rem;
    border-radius: 6px;
    border: 1px solid rgba(18,247,255,0.2);
    color: rgba(18,247,255,0.7);
    background: rgba(18,247,255,0.04);
    transition: .3s;
}
.ts-item:hover { border-color: var(--neon); color: var(--neon); background: rgba(18,247,255,0.1); }
.ts-item i { font-size: .95rem; }

.fc-meta { display: flex; gap: 2rem; padding: 1rem 0; border-top: 1px solid rgba(18,247,255,0.08); border-bottom: 1px solid rgba(18,247,255,0.08); }
.meta-item { display: flex; flex-direction: column; }
.meta-num { font-family: var(--orbitron); font-size: 1.6rem; font-weight: 700; color: var(--neon); text-shadow: var(--neon-text); }
.meta-label { font-size: .75rem; color: rgba(255,255,255,0.35); margin-top: .1rem; }

.feature-btn { display: inline-flex; align-items: center; gap: 1rem; padding: 1rem 2rem; border: 1px solid rgba(18,247,255,0.3); border-radius: 50px; color: var(--text-color); font-weight: 600; font-size: .9rem; width: fit-content; position: relative; overflow: hidden; transition: color .4s, border-color .4s, box-shadow .4s; }
.feature-btn::before { content:''; position:absolute; inset:0; background:var(--neon); transform:scaleX(0); transform-origin:left; transition: transform .45s var(--transition); z-index:-1; }
.feature-btn:hover { color:var(--bg-color); border-color:var(--neon); box-shadow:var(--neon-shadow); }
.feature-btn:hover::before { transform:scaleX(1); }
.btn-trail { display:flex; align-items:center; font-size:1.3rem; transition:transform .4s var(--transition); }
.feature-btn:hover .btn-trail { transform:translateX(6px); }

/* ========================================
   EXTRA SERVICES GRID
======================================== */
.extra-services { position: relative; z-index: 2; padding: 80px 8% 120px; background: rgba(18,247,255,0.02); border-top: 1px solid rgba(18,247,255,0.06); }
.es-header { text-align: center; margin-bottom: 4rem; }
.section-sub { display: block; font-family: var(--orbitron); font-size: .65rem; letter-spacing: 4px; color: rgba(18,247,255,0.5); text-transform: uppercase; margin-bottom: .8rem; }
.es-header h2, .process-section .es-header h2 { font-family: var(--syne); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 800; color: var(--text-color); }

.es-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; }

.es-card { position: relative; padding: 2rem 1.8rem; border: 1px solid rgba(18,247,255,0.1); border-radius: 16px; background: rgba(18,247,255,0.02); overflow: hidden; transition: border-color .4s, box-shadow .4s, opacity .7s var(--transition), transform .7s var(--transition); cursor: default; opacity: 0; transform: translateY(30px); transition-delay: var(--delay,0s) !important; }
.es-card.revealed { opacity: 1; transform: translateY(0); }
.es-card:hover { border-color: rgba(18,247,255,0.35); box-shadow: 0 20px 60px rgba(18,247,255,0.08), inset 0 0 30px rgba(18,247,255,0.03); transform: translateY(-8px) !important; }

.es-glow { position: absolute; width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(18,247,255,0.15) 0%, transparent 70%); top: -80px; right: -80px; pointer-events: none; opacity: 0; transition: opacity .5s; }
.es-card:hover .es-glow { opacity: 1; }

.es-icon { width: 54px; height: 54px; border-radius: 14px; background: rgba(18,247,255,0.08); border: 1px solid rgba(18,247,255,0.2); display: flex; align-items: center; justify-content: center; font-size: 1.5rem; color: var(--neon); margin-bottom: 1.2rem; transition: background .4s, box-shadow .4s; }
.es-card:hover .es-icon { background: rgba(18,247,255,0.15); box-shadow: 0 0 20px rgba(18,247,255,0.2); }
.es-card h3 { font-family: var(--syne); font-size: 1.05rem; font-weight: 700; margin-bottom: .6rem; color: var(--text-color); }
.es-card p { font-size: .84rem; color: rgba(255,255,255,0.4); line-height: 1.7; margin-bottom: 1.2rem; }
.es-line { width: 30px; height: 2px; background: rgba(18,247,255,0.3); border-radius: 2px; margin-bottom: 1rem; transition: width .4s var(--transition); }
.es-card:hover .es-line { width: 60px; background: var(--neon); box-shadow: 0 0 8px var(--neon); }
.es-tags { display: flex; gap: .5rem; flex-wrap: wrap; }
.es-tags span { font-size: .68rem; padding: .25rem .7rem; border-radius: 50px; border: 1px solid rgba(18,247,255,0.2); color: rgba(18,247,255,0.6); font-family: var(--mono); letter-spacing: 1px; transition: .3s; }
.es-card:hover .es-tags span { border-color: rgba(18,247,255,0.4); color: var(--neon); }

/* ========================================
   PROCESS SECTION
======================================== */
.process-section { position: relative; z-index: 2; padding: 80px 8% 120px; }
.process-track { position: relative; max-width: 900px; margin: 0 auto; }
.process-line { position: absolute; top: 28px; left: 28px; right: 28px; height: 2px; background: rgba(18,247,255,0.1); z-index: 0; border-radius: 2px; overflow: hidden; }
.process-progress { height: 100%; width: 0; background: linear-gradient(90deg, var(--neon), var(--neon-pink)); box-shadow: 0 0 10px var(--neon); border-radius: 2px; transition: width 1.5s var(--transition); }
.process-section.in-view .process-progress { width: 100%; }

.process-steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; position: relative; z-index: 1; }
.process-step { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 1.2rem; opacity: 0; transform: translateY(30px); transition: opacity .7s var(--transition), transform .7s var(--transition); transition-delay: var(--delay,0s); }
.process-step.revealed { opacity: 1; transform: none; }

.step-circle { position: relative; width: 56px; height: 56px; border-radius: 50%; border: 2px solid rgba(18,247,255,0.3); background: var(--bg-color); display: flex; align-items: center; justify-content: center; transition: border-color .4s, box-shadow .4s; }
.process-section.in-view .step-circle { border-color: var(--neon); box-shadow: 0 0 20px rgba(18,247,255,0.3), inset 0 0 15px rgba(18,247,255,0.05); }
.step-num { font-family: var(--orbitron); font-size: .75rem; font-weight: 700; color: var(--neon); }
.step-pulse { position: absolute; inset: -6px; border-radius: 50%; border: 1px solid rgba(18,247,255,0.2); animation: stepPulse 2.5s ease-in-out infinite; opacity: 0; }
.process-section.in-view .step-pulse { opacity: 1; }
.process-step:nth-child(1) .step-pulse { animation-delay: 0s; }
.process-step:nth-child(2) .step-pulse { animation-delay: .3s; }
.process-step:nth-child(3) .step-pulse { animation-delay: .6s; }
.process-step:nth-child(4) .step-pulse { animation-delay: .9s; }
@keyframes stepPulse { 0%,100%{transform:scale(1);opacity:0.3;} 50%{transform:scale(1.4);opacity:0;} }

.step-content h3 { font-family: var(--syne); font-size: 1rem; font-weight: 700; color: var(--text-color); margin-bottom: .4rem; }
.step-content p { font-size: .8rem; color: rgba(255,255,255,0.38); line-height: 1.7; }

/* ========================================
   CTA SECTION
======================================== */
.contact-cta { position: relative; z-index: 2; padding: 140px 8%; text-align: center; overflow: hidden; border-top: 1px solid rgba(18,247,255,0.06); }
.cta-bg-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-family: var(--syne); font-size: clamp(5rem,15vw,14rem); font-weight: 900; color: transparent; -webkit-text-stroke: 1px rgba(18,247,255,0.04); white-space: nowrap; pointer-events: none; user-select: none; letter-spacing: -3px; }
.cta-content { position: relative; z-index: 2; max-width: 700px; margin: 0 auto; }
.cta-content h2 { font-family: var(--syne); font-size: clamp(2.5rem,6vw,5rem); font-weight: 800; line-height: 1.15; margin: 1rem 0 1.5rem; color: var(--text-color); }
.cta-content h2 em { font-style: normal; color: var(--neon); text-shadow: var(--neon-text); }
.cta-content p { color: rgba(255,255,255,0.4); font-size: 1rem; line-height: 1.8; font-weight: 300; margin-bottom: 2.5rem; }

.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; margin-bottom: 3rem; }
.cta-btn { display: inline-flex; align-items: center; gap: .7rem; padding: 1rem 2.2rem; border-radius: 50px; font-weight: 600; font-size: .95rem; transition: .4s var(--transition); position: relative; overflow: hidden; }
.cta-btn.primary { background: var(--neon); color: var(--bg-color); border: 2px solid var(--neon); }
.cta-btn.primary:hover { transform: translateY(-4px); box-shadow: 0 0 30px rgba(18,247,255,0.5), 0 20px 40px rgba(18,247,255,0.2); }
.cta-btn-glow { position: absolute; inset: -5px; border-radius: 50px; background: radial-gradient(circle, rgba(18,247,255,0.4) 0%, transparent 70%); opacity: 0; transition: opacity .4s; pointer-events: none; }
.cta-btn.primary:hover .cta-btn-glow { opacity: 1; }
.cta-btn.secondary { background: transparent; color: var(--text-color); border: 1px solid rgba(255,255,255,0.15); }
.cta-btn.secondary:hover { border-color: rgba(18,247,255,0.4); color: var(--neon); transform: translateY(-4px); box-shadow: 0 10px 30px rgba(18,247,255,0.1); }

.cta-social { display: flex; justify-content: center; gap: 1rem; }
.cta-social a { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(18,247,255,0.2); display: flex; align-items: center; justify-content: center; color: rgba(18,247,255,0.5); font-size: 1.2rem; transition: .4s; }
.cta-social a:hover { border-color: var(--neon); color: var(--neon); box-shadow: 0 0 20px rgba(18,247,255,0.3); transform: translateY(-3px); }

/* ========================================
   FOOTER
======================================== */
footer { position: relative; z-index: 2; padding: 1.5rem 8%; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(18,247,255,0.06); }
footer p { color: rgba(255,255,255,0.25); font-size: .85rem; }
footer a { display: inline-flex; justify-content: center; align-items: center; width: 38px; height: 38px; background: var(--neon); border-radius: 8px; color: var(--bg-color); font-size: 1.1rem; transition: .3s; }
footer a:hover { box-shadow: var(--neon-shadow); transform: translateY(-3px); }

/* ========================================
   RESPONSIVE
======================================== */
@media (max-width: 1100px) {
    .service-feature { grid-template-columns: 1fr; gap: 40px; text-align: center; }
    .service-feature.reverse { direction: ltr; }
    .feature-content h2::after { margin: 12px auto 0; }
    .feature-number { font-size: 5rem; top: -40px; left: 0; }
    .feature-btn { margin: 0 auto; }
    .fc-meta { justify-content: center; }
    .tech-stack-row { justify-content: center; }
    .fc-list { align-items: flex-start; display: inline-flex; flex-direction: column; }
    .visual-box { max-width: 340px; }
    .es-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 768px) {
    header { padding: 18px 5%; }
    .services-main { padding: 80px 5%; gap: 100px; }
    .extra-services, .process-section { padding: 60px 5%; }
    .contact-cta { padding: 100px 5%; }
    .process-steps { grid-template-columns: repeat(2,1fr); }
    .process-line { display: none; }
    .es-grid { grid-template-columns: 1fr; }
    .cta-buttons { flex-direction: column; align-items: center; }
    footer { padding: 1.5rem 5%; }
    .hero-terminal { max-width: 90%; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 3.5rem; }
    .visual-box { max-width: 100%; }
    .process-steps { grid-template-columns: 1fr; }
    .api-flow { transform: scale(0.85); }
}