/* ============================================================
   CODE BY MARCO — styles.css
   Design: Navy #0a1f3a + Cyan #00d9ff on dark #0a0e27
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Poppins:wght@600;700;800&display=swap');

/* ─── Variables ─────────────────────────────────────────── */
:root {
  --bg:          #0a0e27;
  --bg-alt:      #0a1f3a;
  --bg-card:     #1a1f3a;
  --bg-card-h:   #1f2547;
  --cyan:        #00d9ff;
  --cyan-dark:   #00a8c6;
  --cyan-glow:   rgba(0,217,255,.15);
  --white:       #ffffff;
  --t1:          #ffffff;
  --t2:          #a0aec0;
  --t3:          #718096;
  --border:      #2d3748;
  --border-faint:rgba(45,55,72,.5);
  --sh-card:     0 4px 24px rgba(0,0,0,.4);
  --sh-cyan:     0 0 30px rgba(0,217,255,.18);
  --fh:          'Poppins', sans-serif;
  --fb:          'Inter', sans-serif;
  --mw:          1200px;
  --tr:          all .3s cubic-bezier(.4,0,.2,1);
  --tr-slow:     all .6s cubic-bezier(.4,0,.2,1);
  --r:           12px;
  --r-sm:        8px;
  --r-lg:        20px;
}

/* ─── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--fb); background:var(--bg); color:var(--t1); line-height:1.6; overflow-x:hidden; }
a { text-decoration:none; color:inherit; transition:var(--tr); }
img { max-width:100%; height:auto; display:block; }
ul { list-style:none; }
button { cursor:pointer; border:none; outline:none; font-family:var(--fb); }
input, textarea, select { font-family:var(--fb); }

/* ─── Typography ─────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 { font-family:var(--fh); font-weight:700; line-height:1.2; }
h1 { font-size:clamp(2rem,5vw,3.5rem); }
h2 { font-size:clamp(1.75rem,4vw,2.5rem); }
h3 { font-size:clamp(1.2rem,3vw,1.6rem); }
h4 { font-size:clamp(.95rem,2vw,1.15rem); }
p  { font-size:clamp(.875rem,2vw,.975rem); color:var(--t2); line-height:1.8; }

/* ─── Layout ─────────────────────────────────────────────── */
.container { max-width:var(--mw); margin:0 auto; padding:0 2rem; }
.section    { padding:6rem 0; }
.section-sm { padding:4rem 0; }

.section-header { text-align:center; margin-bottom:4rem; }
.section-tag {
  display:inline-block; font-size:.72rem; font-weight:600;
  text-transform:uppercase; letter-spacing:.15em; color:var(--cyan);
  background:rgba(0,217,255,.08); border:1px solid rgba(0,217,255,.25);
  padding:.3rem 1rem; border-radius:50px; margin-bottom:1rem;
}
.section-title   { color:var(--white); margin-bottom:.9rem; }
.section-subtitle{ max-width:600px; margin:0 auto; }
.section-footer  { text-align:center; margin-top:3rem; }

/* ─── Buttons ────────────────────────────────────────────── */
.btn {
  display:inline-flex; align-items:center; gap:.5rem;
  padding:.875rem 2rem; border-radius:var(--r-sm);
  font-weight:600; font-size:.9rem; transition:var(--tr); white-space:nowrap;
}
.btn-primary { background:var(--cyan); color:var(--bg); }
.btn-primary:hover { background:var(--cyan-dark); transform:translateY(-2px); box-shadow:0 8px 25px rgba(0,217,255,.35); }
.btn-outline { background:transparent; color:var(--white); border:1.5px solid var(--border); }
.btn-outline:hover { border-color:var(--cyan); color:var(--cyan); transform:translateY(-2px); }
.btn-ghost { background:transparent; color:var(--cyan); padding:.4rem 0; border-bottom:1px solid transparent; font-size:.875rem; }
.btn-ghost:hover { border-bottom-color:var(--cyan); }
.btn-lg { padding:1rem 2.5rem; font-size:.975rem; }

/* ─── Header ─────────────────────────────────────────────── */
.header {
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:1.25rem 0; transition:var(--tr);
}
.header.scrolled {
  background:rgba(10,14,39,.92); backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border-faint);
  padding:.875rem 0;
}
.header-inner { display:flex; align-items:center; justify-content:space-between; }
.logo { display:flex; align-items:center; gap:.7rem; }
.logo img { height:38px; width:auto; }
.logo-text { font-family:var(--fh); font-size:1.05rem; font-weight:700; color:var(--white); }
.logo-text span { color:var(--cyan); }
.nav { display:flex; align-items:center; gap:2.25rem; }
.nav-link { font-size:.85rem; font-weight:500; color:var(--t2); position:relative; padding:.2rem 0; }
.nav-link::after { content:''; position:absolute; bottom:-2px; left:0; width:0; height:2px; background:var(--cyan); transition:var(--tr); }
.nav-link:hover, .nav-link.active { color:var(--white); }
.nav-link:hover::after, .nav-link.active::after { width:100%; }
.nav-cta { background:var(--cyan); color:var(--bg); padding:.6rem 1.5rem; border-radius:var(--r-sm); font-size:.85rem; font-weight:600; }
.nav-cta:hover { background:var(--cyan-dark); transform:translateY(-1px); box-shadow:0 4px 15px rgba(0,217,255,.3); }

/* Hamburger */
.hamburger { display:none; flex-direction:column; gap:5px; cursor:pointer; padding:5px; background:none; }
.hamburger span { display:block; width:24px; height:2px; background:var(--white); border-radius:2px; transition:var(--tr); }
.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); }

/* Mobile Nav */
.mobile-nav {
  position:fixed; inset:0; z-index:999;
  background:rgba(10,14,39,.98); backdrop-filter:blur(20px);
  display:flex; flex-direction:column; padding:6rem 2rem 2rem;
  gap:1.25rem; opacity:0; pointer-events:none;
  transform:translateX(100%); transition:var(--tr-slow);
}
.mobile-nav.active { opacity:1; transform:translateX(0); pointer-events:all; }
.mobile-nav-link { font-size:1.4rem; font-family:var(--fh); font-weight:600; color:var(--t2); padding:.6rem 0; border-bottom:1px solid var(--border-faint); transition:var(--tr); }
.mobile-nav-link:hover { color:var(--cyan); padding-left:.75rem; }

/* ─── Scroll Progress ────────────────────────────────────── */
.scroll-progress { position:fixed; top:0; left:0; height:3px; background:linear-gradient(90deg,var(--cyan),#0099ff); z-index:9999; width:0%; transition:width .1s linear; }

/* ─── Hero ───────────────────────────────────────────────── */
.hero {
  min-height:100vh; display:flex; align-items:center;
  position:relative; overflow:hidden; padding:8rem 0 4rem;
  background:linear-gradient(135deg,#0a0e27 0%,#0a1f3a 50%,#0a0e27 100%);
}
.hero-bg { position:absolute; inset:0; overflow:hidden; }
.hero-grid {
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(0,217,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.025) 1px,transparent 1px);
  background-size:60px 60px;
}
.hero-glow   { position:absolute; top:15%; right:5%; width:600px; height:600px; background:radial-gradient(circle,rgba(0,217,255,.07) 0%,transparent 70%); pointer-events:none; }
.hero-glow-2 { position:absolute; bottom:5%; left:-5%; width:400px; height:400px; background:radial-gradient(circle,rgba(10,31,58,.8) 0%,transparent 70%); pointer-events:none; }
.hero-content { position:relative; z-index:2; max-width:680px; }
.hero-badge {
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.78rem; font-weight:600; color:var(--cyan);
  background:rgba(0,217,255,.07); border:1px solid rgba(0,217,255,.2);
  padding:.35rem 1rem; border-radius:50px; margin-bottom:1.5rem;
}
.hero-badge::before { content:''; width:6px; height:6px; border-radius:50%; background:var(--cyan); animation:pulse-dot 2s infinite; }
.hero-title { font-size:clamp(2.2rem,6vw,4rem); font-weight:800; line-height:1.1; margin-bottom:1.4rem; color:var(--white); }
.hero-title .highlight { color:var(--cyan); }
.hero-subtitle { font-size:clamp(.95rem,2.5vw,1.1rem); color:var(--t2); margin-bottom:2.5rem; max-width:540px; line-height:1.8; }
.hero-actions { display:flex; gap:1rem; flex-wrap:wrap; margin-bottom:3rem; }
.hero-stats { display:flex; gap:2.5rem; padding-top:2rem; border-top:1px solid var(--border-faint); }
.hero-stat-value { font-family:var(--fh); font-size:1.75rem; font-weight:700; color:var(--cyan); display:block; }
.hero-stat-label { font-size:.75rem; color:var(--t3); margin-top:.1rem; }

/* Code snippets */
.code-snippets { position:absolute; inset:0; pointer-events:none; overflow:hidden; }
.code-snippet { position:absolute; font-family:'Courier New',monospace; font-size:.72rem; color:rgba(0,217,255,.1); white-space:nowrap; animation:float-code linear infinite; user-select:none; }

/* ─── Features ───────────────────────────────────────────── */
.features-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(270px,1fr)); gap:1.5rem; }
.feature-card {
  background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg);
  padding:2rem; transition:var(--tr); position:relative; overflow:hidden;
}
.feature-card::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--cyan),transparent); opacity:0; transition:var(--tr); }
.feature-card:hover { transform:translateY(-6px); border-color:rgba(0,217,255,.3); box-shadow:var(--sh-cyan); }
.feature-card:hover::before { opacity:1; }
.feature-icon { font-size:2rem; margin-bottom:1.2rem; display:block; }
.feature-title { font-size:1.1rem; color:var(--white); margin-bottom:.7rem; }
.feature-desc { font-size:.875rem; color:var(--t2); line-height:1.7; }

/* ─── Stats ──────────────────────────────────────────────── */
.stats { background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stats-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:1rem; text-align:center; }
.stat-item { padding:2rem 1rem; }
.stat-number { font-family:var(--fh); font-size:clamp(1.8rem,4vw,2.75rem); font-weight:800; color:var(--cyan); display:block; margin-bottom:.4rem; }
.stat-label  { font-size:.8rem; color:var(--t2); font-weight:500; }

/* ─── Project Cards ──────────────────────────────────────── */
.portfolio-grid, .portfolio-full-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:1.5rem; }
.project-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; transition:var(--tr); display:flex; flex-direction:column; }
.project-card:hover { transform:translateY(-6px); border-color:rgba(0,217,255,.3); box-shadow:var(--sh-cyan); }
.project-card.hidden { display:none; }
.project-image-placeholder {
  width:100%; height:200px;
  background:linear-gradient(135deg,#0a1f3a 0%,#1a1f3a 50%,#0d2444 100%);
  display:flex; align-items:center; justify-content:center; position:relative; overflow:hidden;
}
.project-image-placeholder::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(rgba(0,217,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.04) 1px,transparent 1px);
  background-size:28px 28px;
}
.project-image-icon { font-size:2.75rem; position:relative; z-index:1; }
.project-body { padding:1.5rem; flex:1; display:flex; flex-direction:column; }
.project-category { font-size:.7rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:var(--cyan); margin-bottom:.4rem; }
.project-title { font-size:1.05rem; color:var(--white); margin-bottom:.65rem; }
.project-desc { font-size:.85rem; color:var(--t2); line-height:1.65; flex:1; margin-bottom:1.2rem; }
.project-tags { display:flex; flex-wrap:wrap; gap:.4rem; margin-bottom:1.2rem; }
.tag { display:inline-block; font-size:.68rem; font-weight:500; color:var(--cyan); background:rgba(0,217,255,.07); border:1px solid rgba(0,217,255,.2); padding:.22rem .55rem; border-radius:4px; }
.project-link { display:inline-flex; align-items:center; gap:.35rem; font-size:.85rem; font-weight:600; color:var(--cyan); }
.project-link:hover { gap:.6rem; }

/* ─── Filter Bar ─────────────────────────────────────────── */
.filter-bar { display:flex; justify-content:center; flex-wrap:wrap; gap:.6rem; margin-bottom:3rem; }
.filter-btn { padding:.45rem 1.2rem; border-radius:50px; font-size:.82rem; font-weight:500; background:var(--bg-card); border:1px solid var(--border); color:var(--t2); transition:var(--tr); }
.filter-btn:hover, .filter-btn.active { background:rgba(0,217,255,.1); border-color:var(--cyan); color:var(--cyan); }

/* ─── Blog Cards ─────────────────────────────────────────── */
.blog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(290px,1fr)); gap:1.5rem; }
.blog-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; transition:var(--tr); display:flex; flex-direction:column; }
.blog-card:hover { transform:translateY(-4px); border-color:rgba(0,217,255,.2); box-shadow:var(--sh-card); }
.blog-image {
  width:100%; height:175px;
  background:linear-gradient(135deg,#0a1f3a,#1a1f3a);
  display:flex; align-items:center; justify-content:center;
  font-size:2.25rem; position:relative; overflow:hidden;
}
.blog-image::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(rgba(0,217,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.03) 1px,transparent 1px);
  background-size:22px 22px;
}
.blog-body { padding:1.4rem; flex:1; display:flex; flex-direction:column; }
.blog-meta { display:flex; align-items:center; gap:.75rem; margin-bottom:.9rem; flex-wrap:wrap; }
.blog-category { font-size:.68rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:var(--cyan); background:rgba(0,217,255,.07); border:1px solid rgba(0,217,255,.2); padding:.18rem .55rem; border-radius:4px; }
.blog-date, .blog-read-time { font-size:.72rem; color:var(--t3); }
.blog-title { font-size:1rem; color:var(--white); margin-bottom:.65rem; line-height:1.45; }
.blog-excerpt { font-size:.85rem; color:var(--t2); line-height:1.65; flex:1; margin-bottom:1.2rem; display:-webkit-box; -webkit-line-clamp:3; -webkit-box-orient:vertical; overflow:hidden; }
.blog-link { display:inline-flex; align-items:center; gap:.35rem; font-size:.85rem; font-weight:600; color:var(--cyan); }
.blog-link:hover { gap:.6rem; }

/* Blog horizontal card */
.blog-card-horizontal { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); overflow:hidden; display:grid; grid-template-columns:220px 1fr; transition:var(--tr); }
.blog-card-horizontal:hover { border-color:rgba(0,217,255,.2); transform:translateY(-3px); box-shadow:var(--sh-card); }
.blog-card-horizontal .blog-image { height:100%; min-height:180px; }

/* Blog Sidebar */
.blog-layout { display:grid; grid-template-columns:1fr 300px; gap:3rem; align-items:start; }
.blog-sidebar { position:sticky; top:6rem; }
.sidebar-widget { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); padding:1.5rem; margin-bottom:1.5rem; }
.sidebar-widget h4 { font-size:.8rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:var(--white); margin-bottom:1.2rem; padding-bottom:.7rem; border-bottom:1px solid var(--border); }
.category-list { display:flex; flex-direction:column; gap:.6rem; }
.category-item { display:flex; justify-content:space-between; align-items:center; font-size:.875rem; color:var(--t2); cursor:pointer; transition:var(--tr); padding:.3rem 0; }
.category-item:hover { color:var(--cyan); }
.category-count { background:var(--bg-alt); border-radius:50px; padding:.08rem .45rem; font-size:.72rem; color:var(--t3); }

/* Pagination */
.pagination { display:flex; justify-content:center; gap:.4rem; margin-top:3rem; }
.page-btn { width:40px; height:40px; display:flex; align-items:center; justify-content:center; border-radius:8px; font-size:.875rem; font-weight:500; background:var(--bg-card); border:1px solid var(--border); color:var(--t2); transition:var(--tr); cursor:pointer; }
.page-btn:hover, .page-btn.active { background:var(--cyan); border-color:var(--cyan); color:var(--bg); }

/* ─── CTA Section ────────────────────────────────────────── */
.cta-section { background:var(--bg); text-align:center; }
.cta-inner {
  background:linear-gradient(135deg,var(--bg-card) 0%,#0d1635 100%);
  border:1px solid var(--border); border-radius:var(--r-lg);
  padding:5rem 3rem; position:relative; overflow:hidden;
}
.cta-inner::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,transparent,var(--cyan),transparent); }
.cta-inner h2 { color:var(--white); margin-bottom:1rem; max-width:560px; margin-left:auto; margin-right:auto; }
.cta-inner > p { max-width:480px; margin:0 auto 2.5rem; }

/* ─── Footer ─────────────────────────────────────────────── */
.footer { background:#070b1e; border-top:1px solid var(--border); padding:5rem 0 2rem; }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1.5fr; gap:3rem; margin-bottom:4rem; }
.footer-brand .logo { margin-bottom:1rem; }
.footer-desc { font-size:.85rem; color:var(--t2); line-height:1.7; margin-bottom:1.5rem; }
.social-links { display:flex; gap:.65rem; }
.social-link { display:flex; align-items:center; justify-content:center; width:38px; height:38px; border-radius:8px; background:var(--bg-card); border:1px solid var(--border); color:var(--t2); font-size:.95rem; transition:var(--tr); }
.social-link:hover { background:rgba(0,217,255,.1); border-color:rgba(0,217,255,.3); color:var(--cyan); transform:translateY(-2px); }
.footer-col h4 { font-size:.8rem; font-weight:600; text-transform:uppercase; letter-spacing:.1em; color:var(--white); margin-bottom:1.4rem; }
.footer-links { display:flex; flex-direction:column; gap:.65rem; }
.footer-link { font-size:.85rem; color:var(--t2); transition:var(--tr); }
.footer-link:hover { color:var(--cyan); padding-left:.3rem; }
.footer-contact-item { display:flex; align-items:center; gap:.65rem; margin-top:1rem; font-size:.85rem; color:var(--t2); }
.footer-contact-item a:hover { color:var(--cyan); }
.footer-bottom { border-top:1px solid var(--border); padding-top:2rem; display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:1rem; }
.footer-copy { font-size:.78rem; color:var(--t3); }
.footer-legal { display:flex; gap:1.5rem; }
.footer-legal a { font-size:.78rem; color:var(--t3); transition:var(--tr); }
.footer-legal a:hover { color:var(--cyan); }

/* ─── Page Hero (inner pages) ────────────────────────────── */
.page-hero { padding:10rem 0 5rem; background:linear-gradient(135deg,#0a0e27 0%,#0a1f3a 100%); text-align:center; position:relative; overflow:hidden; }
.page-hero::before { content:''; position:absolute; inset:0; background-image:linear-gradient(rgba(0,217,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.025) 1px,transparent 1px); background-size:60px 60px; }
.page-hero-content { position:relative; z-index:1; }
.breadcrumb { display:flex; align-items:center; justify-content:center; gap:.5rem; font-size:.78rem; color:var(--t3); margin-bottom:1.5rem; }
.breadcrumb a { color:var(--t3); }
.breadcrumb a:hover { color:var(--cyan); }
.breadcrumb .sep { color:var(--border); }

/* ─── About Page ─────────────────────────────────────────── */
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:5rem; align-items:center; }
.avatar-wrap { position:relative; max-width:420px; margin:0 auto; }
.avatar-img {
  width:100%; aspect-ratio:1; border-radius:var(--r-lg);
  background:linear-gradient(135deg,var(--bg-card),var(--bg-alt));
  display:flex; align-items:center; justify-content:center;
  font-size:7rem; border:2px solid var(--border); position:relative; overflow:hidden;
}
.avatar-img::before { content:''; position:absolute; inset:0; background:linear-gradient(rgba(0,217,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(0,217,255,.04) 1px,transparent 1px); background-size:20px 20px; }
.avatar-badge { position:absolute; bottom:1rem; right:-1rem; background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r); padding:.75rem 1rem; font-size:.8rem; white-space:nowrap; }
.avatar-badge strong { display:block; color:var(--cyan); font-family:var(--fh); }
.about-bio p { margin-bottom:1rem; }
.skills-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:1.25rem; }
.skill-cat { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r); padding:1.5rem; }
.skill-cat h4 { font-size:.78rem; text-transform:uppercase; letter-spacing:.1em; color:var(--cyan); margin-bottom:1rem; font-weight:600; }
.skill-tags { display:flex; flex-wrap:wrap; gap:.4rem; }
.skill-tag { font-size:.72rem; font-weight:500; color:var(--t2); background:rgba(255,255,255,.04); border:1px solid var(--border); padding:.25rem .55rem; border-radius:6px; transition:var(--tr); }
.skill-tag:hover { color:var(--cyan); border-color:rgba(0,217,255,.3); }
.why-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:1.5rem; }
.why-item { display:flex; gap:1rem; align-items:flex-start; }
.why-icon { font-size:1.4rem; flex-shrink:0; margin-top:.1rem; }
.why-content h4 { color:var(--white); margin-bottom:.35rem; }
.why-content p { font-size:.85rem; }

/* ─── Services ───────────────────────────────────────────── */
.services-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); gap:2rem; }
.service-card { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); padding:2.5rem; transition:var(--tr); position:relative; overflow:hidden; display:flex; flex-direction:column; }
.service-card > a.btn { margin-top:auto; }
.service-card.featured { border-color:rgba(0,217,255,.3); }
.service-card.featured::before { content:''; position:absolute; top:0; left:0; right:0; height:3px; background:linear-gradient(90deg,var(--cyan),transparent); }
.service-card:hover { transform:translateY(-6px); border-color:rgba(0,217,255,.3); box-shadow:var(--sh-cyan); }
.service-icon { font-size:2.5rem; margin-bottom:1.2rem; display:block; }
.service-title { font-size:1.3rem; color:var(--white); margin-bottom:.9rem; }
.service-desc { font-size:.9rem; color:var(--t2); line-height:1.75; margin-bottom:1.5rem; }
.service-price { font-family:var(--fh); font-size:1.5rem; font-weight:700; color:var(--cyan); margin-bottom:1.5rem; }
.service-price span { font-size:.85rem; color:var(--t3); font-family:var(--fb); font-weight:400; }
.service-process h4 { font-size:.75rem; text-transform:uppercase; letter-spacing:.1em; color:var(--t2); margin-bottom:.9rem; }
.process-steps { display:flex; flex-direction:column; gap:.65rem; margin-bottom:1.5rem; }
.process-step { display:flex; align-items:center; gap:.7rem; font-size:.85rem; color:var(--t2); }
.step-num { width:22px; height:22px; border-radius:50%; background:rgba(0,217,255,.1); border:1px solid rgba(0,217,255,.2); display:flex; align-items:center; justify-content:center; font-size:.68rem; font-weight:700; color:var(--cyan); flex-shrink:0; }
.service-tech { display:flex; flex-wrap:wrap; gap:.4rem; margin-bottom:2rem; }

/* ─── Contact ────────────────────────────────────────────── */
.contact-layout { display:grid; grid-template-columns:1fr 460px; gap:4rem; align-items:start; }
.contact-info h3 { font-size:1.5rem; color:var(--white); margin-bottom:.9rem; }
.contact-info > p { margin-bottom:2rem; }
.contact-items { display:flex; flex-direction:column; gap:1.2rem; margin-bottom:2.5rem; }
.contact-item { display:flex; align-items:center; gap:1rem; }
.contact-icon { width:44px; height:44px; border-radius:var(--r-sm); background:rgba(0,217,255,.07); border:1px solid rgba(0,217,255,.2); display:flex; align-items:center; justify-content:center; font-size:1.05rem; flex-shrink:0; }
.contact-label { font-size:.72rem; color:var(--t3); margin-bottom:.18rem; text-transform:uppercase; letter-spacing:.05em; }
.contact-value { color:var(--white); font-size:.9rem; font-weight:500; }
.contact-value a:hover { color:var(--cyan); }
.contact-form-box { background:var(--bg-card); border:1px solid var(--border); border-radius:var(--r-lg); padding:2.5rem; }
.form-group { margin-bottom:1.2rem; }
.form-label { display:block; font-size:.75rem; font-weight:600; text-transform:uppercase; letter-spacing:.05em; color:var(--t2); margin-bottom:.45rem; }
.form-control {
  width:100%; padding:.85rem 1.1rem;
  background:rgba(255,255,255,.04); border:1px solid var(--border);
  border-radius:var(--r-sm); color:var(--white); font-size:.875rem;
  outline:none; transition:var(--tr);
}
.form-control:focus { border-color:var(--cyan); background:rgba(0,217,255,.04); box-shadow:0 0 0 3px rgba(0,217,255,.07); }
.form-control::placeholder { color:var(--t3); }
.form-control.error { border-color:#fc8181; }
.form-error { font-size:.72rem; color:#fc8181; margin-top:.3rem; display:none; }
.form-error.visible { display:block; }
textarea.form-control { min-height:120px; resize:vertical; }
select.form-control { cursor:pointer; -webkit-appearance:none; appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a0aec0' d='M6 8L.5 0h11z'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 1rem center; }
select.form-control option { background:var(--bg-card); color:var(--white); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:1rem; }
.form-check { display:flex; align-items:flex-start; gap:.7rem; }
.form-check input[type="checkbox"] { width:17px; height:17px; accent-color:var(--cyan); cursor:pointer; flex-shrink:0; margin-top:2px; }
.form-check label { font-size:.78rem; color:var(--t3); cursor:pointer; line-height:1.5; }
.form-check label a { color:var(--cyan); }
.form-submit { width:100%; padding:1rem; background:var(--cyan); color:var(--bg); border:none; border-radius:var(--r-sm); font-family:var(--fh); font-size:1rem; font-weight:700; cursor:pointer; transition:var(--tr); margin-top:.7rem; }
.form-submit:hover { background:var(--cyan-dark); transform:translateY(-2px); box-shadow:0 8px 25px rgba(0,217,255,.35); }
.form-submit:disabled { opacity:.7; cursor:not-allowed; transform:none; }
.form-success { text-align:center; padding:2rem 1rem; display:none; }
.form-success.visible { display:block; }
.form-success-icon { font-size:3rem; margin-bottom:1rem; }
.form-success h3 { color:var(--white); margin-bottom:.5rem; }

/* ─── Privacy ────────────────────────────────────────────── */
.privacy-content { max-width:780px; margin:0 auto; }
.privacy-content h2 { font-size:1.4rem; color:var(--white); margin:2.5rem 0 .9rem; }
.privacy-content h3 { font-size:1.1rem; color:var(--white); margin:1.5rem 0 .7rem; }
.privacy-content p { margin-bottom:1rem; font-size:.925rem; }
.privacy-content ul { list-style:disc; padding-left:1.5rem; margin-bottom:1rem; }
.privacy-content li { font-size:.925rem; color:var(--t2); margin-bottom:.4rem; line-height:1.7; }

/* ─── Back to Top ────────────────────────────────────────── */
.back-to-top { position:fixed; bottom:2rem; right:2rem; width:44px; height:44px; background:var(--cyan); color:var(--bg); border-radius:10px; display:flex; align-items:center; justify-content:center; font-size:1.1rem; cursor:pointer; opacity:0; transform:translateY(10px); transition:var(--tr); z-index:100; box-shadow:0 4px 15px rgba(0,217,255,.3); border:none; }
.back-to-top.visible { opacity:1; transform:translateY(0); }
.back-to-top:hover { background:var(--cyan-dark); transform:translateY(-2px); }

/* ─── Scroll Reveal ──────────────────────────────────────── */
.reveal { opacity:0; transform:translateY(30px); transition:opacity .75s cubic-bezier(.4,0,.2,1), transform .75s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity:1; transform:translateY(0); }
.reveal-delay-1 { transition-delay:.12s; }
.reveal-delay-2 { transition-delay:.22s; }
.reveal-delay-3 { transition-delay:.32s; }

/* ─── Utility ────────────────────────────────────────────── */
.text-cyan { color:var(--cyan); }
.text-white { color:var(--white); }
.bg-alt { background:var(--bg-alt); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.divider { border:none; border-top:1px solid var(--border); margin:3rem 0; }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width:1024px) {
  .blog-layout, .contact-layout { grid-template-columns:1fr; }
  .blog-sidebar { position:static; }
  .about-grid { grid-template-columns:1fr; gap:3rem; }
  .footer-grid { grid-template-columns:1fr 1fr; gap:2rem; }
}
@media (max-width:768px) {
  .nav { display:none; }
  .hamburger { display:flex; }
  .hero { padding:7rem 0 3rem; }
  .hero-stats { gap:1.5rem; flex-wrap:wrap; }
  .blog-card-horizontal { grid-template-columns:1fr; }
  .blog-card-horizontal .blog-image { height:180px; }
  .footer-grid { grid-template-columns:1fr; gap:2rem; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .cta-inner { padding:3rem 1.5rem; }
  .services-grid { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .section { padding:4rem 0; }
  .page-hero { padding:8rem 0 3rem; }
  .hero-actions { flex-direction:column; }
  .hero-actions .btn { justify-content:center; }
}
@media (max-width:480px) {
  .container { padding:0 1.25rem; }
  .cta-inner { padding:2.5rem 1.25rem; }
  .contact-form-box { padding:1.75rem; }
  .portfolio-grid, .portfolio-full-grid, .blog-grid, .features-grid { grid-template-columns:1fr; }
  .why-grid { grid-template-columns:1fr; }
  .stats-grid { grid-template-columns:1fr 1fr; }
  .blog-layout { grid-template-columns:1fr; }
}