/* ===== NUVOLTIX - shared stylesheet ===== */
:root {
  --bg: #060a14;
  --bg-2: #0a1120;
  --bg-3: #101a2c;
  --line: rgba(255,255,255,0.08);
  --line-strong: rgba(255,255,255,0.14);
  --text: #e7ecf3;
  --muted: #8a93a4;
  --accent: #2f6bff;
  --accent-2: #38bdf8;
  --accent-grad: linear-gradient(135deg, #2f6bff 0%, #38bdf8 100%);
  --radius: 16px;
  --shadow: 0 20px 60px rgba(0,0,0,0.45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ===== Header / Mega Menu ===== */
header.site {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7,9,13,0.78);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 34px; width: auto; filter: brightness(0) invert(1); }

.nav-menu {
  display: flex; align-items: center; gap: 4px;
  list-style: none;
}
.nav-menu > li { position: relative; }
.nav-menu > li > a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 14px;
  font-size: 14.5px; font-weight: 500; color: var(--text);
  border-radius: 8px;
  transition: background .2s ease, color .2s ease;
  cursor: pointer;
}
.nav-menu > li > a:hover,
.nav-menu > li:hover > a {
  background: rgba(255,255,255,0.04);
  color: var(--accent);
}
.nav-menu > li > a .chev {
  width: 10px; height: 10px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform .2s ease;
  margin-left: 2px;
}
.nav-menu > li:hover > a .chev { transform: rotate(225deg) translate(-2px, -2px); }

/* dropdown panel */
.dropdown {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 280px;
  background: #0c1322;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  padding: 10px;
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden;
  transform: translateY(8px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
  z-index: 60;
}
.nav-menu > li:hover .dropdown,
.nav-menu > li:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13.5px;
  color: var(--muted);
  transition: background .15s ease, color .15s ease;
}
.dropdown a:hover { background: rgba(47,107,255,0.06); color: var(--text); }

/* mega menu (multi-column dropdown) */
.dropdown.mega {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px 18px;
  min-width: 540px;
  padding: 18px;
}
.dropdown.mega.cols-3 { grid-template-columns: repeat(3, 1fr); min-width: 720px; }

/* dropdown banner (Shop / Partner) */
.dropdown .drop-banner {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  margin-top: 12px;
  padding: 14px 18px;
  border-radius: 12px;
  background: linear-gradient(90deg, rgba(47,107,255,0.10), rgba(56,189,248,0.08));
  border: 1px solid rgba(47,107,255,0.28);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.dropdown .drop-banner:hover {
  background: linear-gradient(90deg, rgba(47,107,255,0.16), rgba(56,189,248,0.12));
  border-color: rgba(47,107,255,0.5);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(47,107,255,0.12);
}
.drop-banner .db-icon {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px;
  border-radius: 11px;
  background: var(--accent-grad);
  color: #060a14;
}
.drop-banner .db-text { flex: 1 1 auto; min-width: 0; line-height: 1.35; }
.drop-banner .db-text strong { display: block; font-size: 14.5px; font-weight: 800; color: var(--text); }
.drop-banner .db-text small { display: block; font-size: 12.5px; color: var(--muted); }
.drop-banner .db-arrow {
  flex: 0 0 auto;
  font-size: 18px; font-weight: 700;
  color: var(--accent);
  transition: transform .18s ease;
}
.dropdown .drop-banner:hover .db-arrow { transform: translateX(4px); }

.dropdown .drop-banner + .drop-banner { margin-top: 8px; }

/* partner.nuvoltix.com banner - cyan variant */
.dropdown .drop-banner.db-partner {
  background: linear-gradient(90deg, rgba(34,211,238,0.12), rgba(14,116,144,0.10));
  border-color: rgba(34,211,238,0.30);
}
.dropdown .drop-banner.db-partner:hover {
  background: linear-gradient(90deg, rgba(34,211,238,0.18), rgba(14,116,144,0.14));
  border-color: rgba(34,211,238,0.55);
  box-shadow: 0 10px 30px rgba(34,211,238,0.15);
}
.drop-banner.db-partner .db-icon {
  background: linear-gradient(135deg, #22d3ee, #0e7490);
  color: #fff;
}
.drop-banner.db-partner .db-arrow { color: #67e8f9; }

.dropdown.mega .col-head {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--accent); font-weight: 700;
  padding: 6px 14px 8px; grid-column: 1 / -1;
  border-bottom: 1px solid var(--line);
  margin-bottom: 6px;
}

.brand-cta {
  padding: 10px 20px; border-radius: 999px;
  background: var(--accent-grad);
  color: #060a14; font-weight: 700; font-size: 14px;
  transition: transform .2s ease, box-shadow .2s ease;
  display: inline-block;
}
.brand-cta:hover { transform: translateY(-1px); box-shadow: 0 10px 30px rgba(47,107,255,0.35); }

.shop-cta {
  position: relative;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px 10px 16px;
  overflow: hidden;
  isolation: isolate;
  letter-spacing: .2px;
  box-shadow: 0 0 0 1px rgba(255,255,255,0.18) inset, 0 6px 20px rgba(47,107,255,0.28);
}
.shop-cta svg { flex: 0 0 auto; }
.shop-cta .chev-r {
  width: 7px; height: 7px;
  border-right: 2.2px solid currentColor;
  border-top: 2.2px solid currentColor;
  transform: rotate(45deg);
  transition: transform .2s ease;
  margin-left: 1px;
}
.shop-cta::before {
  content: '';
  position: absolute; inset: 0; z-index: -1;
  left: -70%; width: 45%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,0.5), transparent);
  transform: skewX(-20deg);
  animation: shopShine 3.6s ease-in-out infinite;
}
@keyframes shopShine {
  0%   { left: -70%; }
  45%  { left: 140%; }
  100% { left: 140%; }
}
.shop-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.25) inset, 0 12px 34px rgba(47,107,255,0.45);
}
.shop-cta:hover .chev-r { transform: rotate(45deg) translate(2px, -2px); }
@media (prefers-reduced-motion: reduce) {
  .shop-cta::before { animation: none; }
}

.menu-btn {
  display: none; background: transparent; border: 0;
  color: var(--text); cursor: pointer; padding: 8px;
}
.menu-btn span {
  display: block; width: 22px; height: 2px; background: currentColor;
  margin: 5px 0; transition: transform .2s ease, opacity .2s ease;
}
.menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Common section header ===== */
section { padding: 100px 0; position: relative; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head .kicker {
  color: var(--accent); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px;
}
.section-head h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(28px, 3.6vw, 44px);
  line-height: 1.15; font-weight: 700; letter-spacing: -0.5px;
}
.section-head p { margin-top: 16px; color: var(--muted); font-size: 17px; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 12px;
  font-weight: 600; font-size: 15px;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
  cursor: pointer; border: 0;
}
.btn-primary { background: var(--accent-grad); color: #060a14; }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--line-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* ===== Hero (home) ===== */
.hero { position: relative; padding: 160px 0 110px; overflow: hidden; }
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 15% 25%, rgba(47,107,255,0.18), transparent 60%),
    radial-gradient(800px 500px at 85% 60%, rgba(56,189,248,0.16), transparent 60%),
    linear-gradient(180deg, transparent 0%, var(--bg) 100%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: 1.15fr 1fr;
  gap: 64px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px;
  background: rgba(47,107,255,0.08); color: #9db9ff;
  border: 1px solid rgba(47,107,255,0.25);
  font-size: 13px; font-weight: 600; margin-bottom: 24px;
}
.eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(38px, 5.6vw, 72px);
  line-height: 1.05; letter-spacing: -1.2px; font-weight: 800;
}
h1 .grad { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { margin-top: 22px; font-size: 18px; color: var(--muted); max-width: 560px; }
.hero-actions { margin-top: 36px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  margin-top: 56px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  max-width: 640px;
}
.stat { padding: 18px 0; }
.stat + .stat { border-left: 1px solid var(--line); padding-left: 22px; }
.stat .num { font-family: 'Sora', sans-serif; font-size: 28px; font-weight: 700; }
.stat .lbl { font-size: 12.5px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; }

.hero-visual { position: relative; height: 520px; }
.floating-card {
  position: absolute;
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
  border: 1px solid var(--line-strong);
  border-radius: 18px; padding: 18px;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  animation: float 6s ease-in-out infinite;
}
.floating-card .label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 8px; }
.floating-card .title { font-weight: 700; font-size: 15px; }
.floating-card .meta { color: var(--muted); font-size: 13px; margin-top: 4px; }
.fc-1 { top: 30px; left: 0; width: 230px; }
.fc-2 { top: 130px; right: 0; width: 250px; animation-delay: -2s; }
.fc-3 { bottom: 80px; left: 60px; width: 270px; animation-delay: -4s; }
.fc-4 { bottom: 0; right: 40px; width: 220px; animation-delay: -1s; }
.fc-icon {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--accent-grad);
  display: grid; place-items: center; color: #060a14; font-weight: 800;
  margin-bottom: 12px;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ===== Page hero (subpages) ===== */
.page-hero {
  padding: 160px 0 70px;
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.page-hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 350px at 20% 30%, rgba(56,189,248,0.14), transparent 60%);
  pointer-events: none;
}
.page-hero .container { position: relative; }
.breadcrumbs {
  font-size: 13px; color: var(--muted); margin-bottom: 18px;
}
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs .sep { margin: 0 8px; opacity: .5; }
.page-hero h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(34px, 4.6vw, 56px);
  letter-spacing: -1px; max-width: 800px;
}
.page-hero p {
  color: var(--muted); margin-top: 18px; font-size: 18px; max-width: 720px;
}

/* ===== Services / sub-service grid ===== */
.services { background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%); border-top: 1px solid var(--line); }
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.services-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.service {
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.service:hover { transform: translateY(-4px); border-color: rgba(56,189,248,0.4); background: #161e2c; }
.service .ico {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(56,189,248,0.1); border: 1px solid rgba(56,189,248,0.25);
  display: grid; place-items: center; color: var(--accent-2);
  margin-bottom: 18px; font-size: 20px;
}
.service h3 { font-family: 'Sora', sans-serif; font-size: 19px; margin-bottom: 8px; }
.service p { color: var(--muted); font-size: 14.5px; line-height: 1.6; }

/* ===== Projects ===== */
.projects { background: var(--bg); }
.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.project {
  position: relative;
  border-radius: 20px; overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-2);
  transition: transform .3s ease, border-color .3s ease;
  display: flex; flex-direction: column;
}
.project:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.project-cover { height: 220px; position: relative; overflow: hidden; display: grid; place-items: center; }
.project-cover::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, var(--bg-2) 100%); }
.pc-bulutdisk { background: linear-gradient(135deg, #1e3a8a 0%, #0ea5e9 100%); }
.pc-gececiler { background: linear-gradient(135deg, #1e1b4b 0%, #6d28d9 100%); }
.pc-ixirweb   { background: linear-gradient(135deg, #064e3b 0%, #10b981 100%); }
.pc-adresnotu { background: linear-gradient(135deg, #7c2d12 0%, #f59e0b 100%); }
.project-mark {
  font-family: 'Sora', sans-serif; font-weight: 800;
  font-size: 56px; color: rgba(255,255,255,0.92);
  letter-spacing: -2px; z-index: 1;
  text-shadow: 0 6px 30px rgba(0,0,0,0.4);
}
.project-body { padding: 26px 28px 30px; }
.project-meta { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.project-cat { font-size: 12px; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }
.project-link { font-size: 13px; color: var(--muted); display: inline-flex; align-items: center; gap: 4px; }
.project-link:hover { color: var(--accent); }
.project h3 { font-family: 'Sora', sans-serif; font-size: 24px; margin-bottom: 10px; }
.project p { color: var(--muted); font-size: 15px; }
.tags { display: flex; gap: 8px; margin-top: 18px; flex-wrap: wrap; }
.tag { font-size: 12px; padding: 5px 11px; border-radius: 999px; background: rgba(255,255,255,0.04); border: 1px solid var(--line); color: var(--muted); }

/* ===== Why us ===== */
.why { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%); border-top: 1px solid var(--line); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card { padding: 30px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-3); }
.why-card .num {
  font-family: 'Sora', sans-serif; font-weight: 800; font-size: 38px;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.why-card h4 { margin: 8px 0 8px; font-size: 17px; font-family: 'Sora', sans-serif; }
.why-card p { color: var(--muted); font-size: 14.5px; }

/* ===== CTA ===== */
.cta-section {
  padding: 90px 0;
  background: radial-gradient(600px 300px at 50% 0%, rgba(47,107,255,0.18), transparent 70%), var(--bg);
  text-align: center; border-top: 1px solid var(--line);
}
.cta-section h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(28px, 4vw, 46px);
  max-width: 780px; margin: 0 auto 18px; letter-spacing: -0.5px;
}
.cta-section p { color: var(--muted); font-size: 17px; max-width: 580px; margin: 0 auto 32px; }

/* ===== Footer ===== */
footer { background: #04060a; padding: 60px 0 30px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 50px; }
.footer-brand p { color: var(--muted); margin-top: 16px; font-size: 14.5px; max-width: 320px; }
.footer-col h5 { font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--muted); margin-bottom: 16px; font-weight: 700; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { color: var(--text); font-size: 14.5px; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  border-top: 1px solid var(--line); padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 13px; color: var(--muted);
}

/* ===== Service hero ===== */
.service-hero { padding-bottom: 90px; }
.page-hero-grid {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center;
}

/* hero graphic */
.hero-graphic {
  position: relative; height: 360px;
}
.hero-graphic-glow {
  position: absolute; inset: 20% 10%;
  background: radial-gradient(closest-side, var(--c, var(--accent-2)), transparent 70%);
  opacity: 0.3; filter: blur(40px);
}
.hero-graphic-card {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 320px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid var(--line-strong);
  border-radius: 20px; padding: 26px;
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  z-index: 2;
}
.hgc-ico {
  width: 56px; height: 56px; border-radius: 14px;
  display: grid; place-items: center; font-size: 26px; font-weight: 800;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line-strong);
  color: var(--c, var(--accent-2));
  margin-bottom: 18px;
}
.hgc-tag {
  display: inline-block; padding: 4px 10px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  color: var(--c, var(--accent-2));
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px;
  margin-bottom: 10px;
}
.hgc-title { font-family: 'Sora', sans-serif; font-size: 20px; margin-bottom: 16px; }
.hgc-bars { display: flex; flex-direction: column; gap: 8px; }
.hgc-bars .bar {
  height: 6px; border-radius: 999px; background: rgba(255,255,255,0.06); overflow: hidden;
}
.hgc-bars .bar span {
  display: block; height: 100%; border-radius: 999px;
  animation: barGrow 1.2s ease-out;
}
@keyframes barGrow { from { width: 0 !important; } }

.hero-graphic-orb {
  position: absolute; border-radius: 50%;
  background: var(--c, var(--accent-2));
  filter: blur(60px); opacity: 0.25;
  animation: orbFloat 8s ease-in-out infinite;
}
.hero-graphic-orb-1 { width: 200px; height: 200px; top: -30px; right: 0; }
.hero-graphic-orb-2 { width: 160px; height: 160px; bottom: -20px; left: 10px; animation-delay: -3s; }
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(20px, -20px); }
}

/* ===== Overview section ===== */
.overview { padding: 80px 0; background: var(--bg); border-top: 1px solid var(--line); }
.overview-grid {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 60px;
}
.overview-text .kicker {
  color: var(--accent); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px;
}
.overview-text h2 {
  font-family: 'Sora', sans-serif; font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 18px; letter-spacing: -0.5px;
}
.overview-text p {
  color: #b9c2d2; font-size: 16px; line-height: 1.75; margin-bottom: 16px;
}
.side-card {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  position: sticky; top: 100px;
}
.side-card-head {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--accent); font-weight: 700; margin-bottom: 14px;
}
.side-card ul { list-style: none; margin-bottom: 8px; }
.side-card li {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; border-bottom: 1px solid var(--line);
  font-size: 14px;
}
.side-card li:last-child { border-bottom: 0; }
.side-card span { color: var(--muted); }
.side-card strong { color: var(--text); font-weight: 600; }

/* ===== Features section ===== */
.features {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-2) 100%);
  border-top: 1px solid var(--line);
}
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.feature-card {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px;
  transition: transform .25s ease, border-color .25s ease;
}
.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--cat-color, var(--accent));
}
.feature-ico {
  width: 44px; height: 44px; border-radius: 11px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  color: var(--cat-color, var(--accent-2));
  display: grid; place-items: center; font-size: 20px;
  margin-bottom: 14px;
}
.feature-card h3 {
  font-family: 'Sora', sans-serif; font-size: 17px; margin-bottom: 6px;
}
.feature-card p { color: var(--muted); font-size: 14px; line-height: 1.6; }

/* ===== Use cases ===== */
.usecases { padding: 90px 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.usecase-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.usecase {
  background: var(--bg); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px;
  position: relative;
}
.usecase-num {
  font-family: 'Sora', sans-serif; font-weight: 800; font-size: 30px;
  background: var(--accent-grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 8px;
}
.usecase h4 { font-family: 'Sora', sans-serif; font-size: 16px; margin-bottom: 6px; }
.usecase p { color: var(--muted); font-size: 14px; }

/* ===== Specs section ===== */
.specs { padding: 90px 0; background: var(--bg); border-top: 1px solid var(--line); }
.specs-grid {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start;
}
.specs-left .kicker {
  color: var(--accent); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px;
}
.specs-left h2 {
  font-family: 'Sora', sans-serif; font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 14px; letter-spacing: -0.5px;
}
.specs-left p { color: var(--muted); font-size: 16px; line-height: 1.7; }
.specs-table {
  width: 100%; border-collapse: collapse;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.specs-table tr { border-bottom: 1px solid var(--line); }
.specs-table tr:last-child { border-bottom: 0; }
.specs-table th {
  text-align: left; padding: 14px 18px;
  background: rgba(255,255,255,0.02);
  color: var(--muted); font-weight: 600; font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.5px;
  width: 40%;
}
.specs-table td { padding: 14px 18px; color: var(--text); font-size: 14.5px; }

/* ===== Related ===== */
.related { padding: 90px 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.related-card {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  transition: transform .25s ease, border-color .25s ease;
  display: block;
}
.related-card:hover {
  transform: translateY(-3px); border-color: var(--accent);
}
.related-ico {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(47,107,255,0.08); color: var(--accent);
  display: grid; place-items: center; font-size: 18px;
  margin-bottom: 12px;
}
.related-card h4 { font-family: 'Sora', sans-serif; font-size: 16px; margin-bottom: 6px; }
.related-card p { color: var(--muted); font-size: 13.5px; line-height: 1.55; }

/* ===== Category list ===== */
.cat-list { padding: 90px 0; background: var(--bg); }
.cat-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px;
}
.cat-card {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 30px 28px;
  transition: transform .25s ease, border-color .25s ease, background .25s ease;
  display: flex; flex-direction: column;
  position: relative; overflow: hidden;
}
.cat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--c, var(--accent));
  transform: scaleX(0); transform-origin: left;
  transition: transform .35s ease;
}
.cat-card:hover { transform: translateY(-5px); border-color: var(--c, var(--accent)); }
.cat-card:hover::before { transform: scaleX(1); }
.cat-card-ico {
  width: 50px; height: 50px; border-radius: 12px;
  background: rgba(255,255,255,0.03); border: 1px solid var(--line);
  color: var(--c, var(--accent-2));
  display: grid; place-items: center; font-size: 22px;
  margin-bottom: 18px;
}
.cat-card h3 { font-family: 'Sora', sans-serif; font-size: 19px; margin-bottom: 8px; }
.cat-card p { color: var(--muted); font-size: 14px; line-height: 1.6; flex: 1; }
.cat-card-arrow {
  margin-top: 18px; font-size: 13px; font-weight: 600;
  color: var(--c, var(--accent)); display: inline-flex; gap: 4px;
}

/* ===== Kurumsal pages ===== */
.kurumsal-hero { padding-bottom: 50px; }
.kurumsal-body { padding: 70px 0 30px; background: var(--bg); border-top: 1px solid var(--line); }
.kurumsal-article {
  max-width: 820px; margin: 0 auto;
  font-size: 16.5px; line-height: 1.85; color: #cdd5e2;
}
.kurumsal-article h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(22px, 2.4vw, 28px);
  margin: 36px 0 14px;
  letter-spacing: -0.3px;
  color: var(--text);
}
.kurumsal-article h2:first-child { margin-top: 0; }
.kurumsal-article p { margin-bottom: 14px; }

.kurumsal-cards { padding: 50px 0 90px; background: var(--bg); }
.info-cards {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
  max-width: 980px; margin: 0 auto;
}
.info-card {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 24px;
  display: flex; flex-direction: column; gap: 6px;
}
.info-card-ico {
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(47,107,255,0.08); border: 1px solid rgba(47,107,255,0.2);
  color: var(--accent);
  display: grid; place-items: center; font-size: 18px;
  margin-bottom: 8px;
}
.info-card-title {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--muted); font-weight: 600;
}
.info-card-value {
  font-size: 15px; color: var(--text); font-weight: 500;
  word-break: break-word;
}

/* ===== Legal pages ===== */
.legal { padding: 70px 0; background: var(--bg); border-top: 1px solid var(--line); }
.legal-doc {
  max-width: 800px; margin: 0 auto;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 50px 56px;
  font-size: 15.5px; line-height: 1.8; color: #cdd5e2;
}
.legal-block { margin-bottom: 28px; }
.legal-block:last-of-type { margin-bottom: 0; }
.legal-block h2 {
  font-family: 'Sora', sans-serif;
  font-size: 19px; margin-bottom: 12px;
  color: var(--text);
}
.legal-block p { margin-bottom: 12px; }
.legal-meta {
  margin-top: 30px; padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 13px; color: var(--muted);
  text-align: right;
}

/* ===== Project page ===== */
.project-hero { padding-bottom: 80px; }
.proj-tagline {
  font-family: 'Sora', sans-serif;
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 600;
  margin: 8px 0 16px;
}
.proj-cover {
  position: relative; height: 360px;
  border-radius: 24px; overflow: hidden;
  display: grid; place-items: center;
  box-shadow: var(--shadow);
}
.proj-cover .proj-mark {
  font-family: 'Sora', sans-serif; font-weight: 800;
  font-size: 72px; color: rgba(255,255,255,0.95);
  letter-spacing: -3px;
  text-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

.meta-rows { display: flex; flex-direction: column; gap: 14px; }
.meta-row {
  display: flex; flex-direction: column; gap: 4px;
  padding-bottom: 14px; border-bottom: 1px solid var(--line);
}
.meta-row:last-child { border-bottom: 0; padding-bottom: 0; }
.meta-label {
  font-size: 11px; text-transform: uppercase; letter-spacing: 1.5px;
  color: var(--muted); font-weight: 600;
}
.meta-value { font-size: 14px; color: var(--text); }
.platform-tag {
  display: inline-block; margin: 2px 6px 2px 0;
  padding: 3px 10px; border-radius: 999px;
  background: rgba(255,255,255,0.04); border: 1px solid var(--line);
  font-size: 12px; color: var(--text);
}

.proj-stats { padding: 70px 0; background: var(--bg-2); border-top: 1px solid var(--line); }
.proj-stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  max-width: 1000px; margin: 0 auto;
}
.proj-stat {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px; text-align: center;
}
.proj-stat-value {
  font-family: 'Sora', sans-serif; font-weight: 800;
  font-size: 26px; margin-bottom: 6px;
}
.proj-stat-label {
  font-size: 12.5px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.5px;
}

/* Pricing */
.pricing { padding: 90px 0; background: var(--bg); border-top: 1px solid var(--line); }
.pricing-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
}
.pricing-card {
  position: relative;
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 8px;
}
.pricing-card-hl {
  border-color: var(--c, var(--accent));
  box-shadow: 0 0 0 1px var(--c, var(--accent)), 0 12px 40px rgba(0,0,0,0.3);
  transform: translateY(-4px);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--c, var(--accent)); color: #060a14;
  padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.5px;
  text-transform: uppercase;
}
.pricing-card h3 { font-family: 'Sora', sans-serif; font-size: 18px; }
.pricing-amount {
  font-family: 'Sora', sans-serif; font-size: 28px; font-weight: 800;
  margin-top: 4px;
}
.pricing-amount small { font-size: 13px; font-weight: 500; color: var(--muted); }
.pricing-card ul {
  list-style: none; padding: 14px 0; margin: 0;
  border-top: 1px solid var(--line);
  flex: 1; display: flex; flex-direction: column; gap: 8px;
}
.pricing-card li { font-size: 14px; color: var(--muted); }
.pricing-card li strong { color: var(--text); }

/* ===== Contact form ===== */
.contact-form {
  display: flex; flex-direction: column; gap: 16px;
}
.contact-form .cf-row { display: grid; gap: 14px; }
.contact-form .cf-row-2 { grid-template-columns: 1fr 1fr; }
.contact-form label {
  display: flex; flex-direction: column; gap: 6px;
}
.contact-form label > span {
  font-size: 12px; text-transform: uppercase; letter-spacing: 1px;
  color: var(--muted); font-weight: 600;
}
.contact-form label > span em {
  color: var(--accent); font-style: normal;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  color: var(--text);
  padding: 12px 14px;
  font-family: inherit; font-size: 15px;
  transition: border-color .2s ease, background .2s ease;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: 0;
  border-color: var(--accent);
  background: rgba(255,255,255,0.05);
}
.contact-form textarea { resize: vertical; min-height: 110px; line-height: 1.55; }
.cf-honeypot {
  position: absolute !important; left: -9999px !important; opacity: 0 !important;
  width: 1px !important; height: 1px !important; pointer-events: none;
}
.cf-turnstile-wrap { min-height: 65px; }
.cf-turnstile-wrap .cf-warn {
  background: rgba(245,158,11,0.08);
  border: 1px dashed rgba(245,158,11,0.4);
  color: #fbbf24;
  padding: 10px 14px; border-radius: 10px;
  font-size: 13px;
}
.cf-actions {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  margin-top: 4px;
}
.cf-disclaimer { color: var(--muted); font-size: 12.5px; }
.cf-disclaimer strong { color: var(--text); font-weight: 600; }
.cf-status {
  padding: 12px 14px; border-radius: 10px; font-size: 14px;
  border: 1px solid transparent;
}
.cf-status.cf-ok {
  background: rgba(47,107,255,0.08); color: #9db9ff;
  border-color: rgba(47,107,255,0.3);
}
.cf-status.cf-err {
  background: rgba(239,68,68,0.08); color: #fca5a5;
  border-color: rgba(239,68,68,0.3);
}

/* ===== Modal ===== */
.contact-modal {
  position: fixed; inset: 0;
  display: none; z-index: 100;
}
.contact-modal.open { display: block; }
.contact-modal-overlay {
  position: absolute; inset: 0;
  background: rgba(4, 6, 10, 0.78);
  backdrop-filter: blur(8px);
  animation: cfFade .2s ease;
}
@keyframes cfFade { from { opacity: 0; } to { opacity: 1; } }
.contact-modal-card {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: min(640px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  overflow-y: auto;
  background: linear-gradient(180deg, #0c1322 0%, #0a0f17 100%);
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 28px;
  animation: cfSlide .25s ease;
}
@keyframes cfSlide {
  from { opacity: 0; transform: translate(-50%, -46%); }
  to   { opacity: 1; transform: translate(-50%, -50%); }
}
.contact-modal-close {
  position: absolute; top: 14px; right: 14px;
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--line);
  color: var(--text); cursor: pointer;
  font-size: 22px; line-height: 1;
  display: grid; place-items: center;
  transition: background .15s ease;
}
.contact-modal-close:hover { background: rgba(255,255,255,0.1); }
.contact-modal-head { margin-bottom: 22px; padding-right: 30px; }
.contact-modal-head .kicker {
  font-size: 12px; color: var(--accent); font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px;
  margin-bottom: 8px;
}
.contact-modal-head h3 {
  font-family: 'Sora', sans-serif; font-size: 24px; font-weight: 700;
  letter-spacing: -0.4px; margin-bottom: 8px;
}
.contact-modal-head p { color: var(--muted); font-size: 14.5px; }

/* ===== Inline contact section (iletisim page) ===== */
.contact-inline {
  padding: 90px 0; background: var(--bg-2);
  border-top: 1px solid var(--line);
}
.contact-inline-grid {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start;
}
.contact-inline-grid .kicker {
  color: var(--accent); font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 14px;
}
.contact-inline-grid h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: -0.5px; margin-bottom: 14px;
}
.contact-inline-grid p { color: var(--muted); font-size: 16px; line-height: 1.7; }
.contact-inline-form {
  background: var(--bg-3); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .nav-menu { display: none; }
  .menu-btn { display: block; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 380px; margin-top: 40px; }
  .services-grid, .services-grid.cols-3 { grid-template-columns: repeat(2, 1fr); }
  .projects-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .page-hero-grid { grid-template-columns: 1fr; }
  .hero-graphic { height: 280px; }
  .overview-grid { grid-template-columns: 1fr; }
  .side-card { position: static; }
  .features-grid, .usecase-grid, .related-grid, .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .specs-grid { grid-template-columns: 1fr; gap: 30px; }
  .info-cards { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .proj-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-cover { height: 280px; }
  .proj-cover .proj-mark { font-size: 52px; }
  .legal-doc { padding: 36px 28px; }
  section { padding: 70px 0; }
  .contact-inline-grid { grid-template-columns: 1fr; gap: 30px; }
  .contact-form .cf-row-2 { grid-template-columns: 1fr; }

  /* mobile dropdown panel */
  .nav-menu.open {
    display: flex; flex-direction: column;
    position: absolute; top: 76px; left: 0; right: 0;
    background: #0c1322;
    padding: 14px 20px 20px;
    border-bottom: 1px solid var(--line);
    max-height: calc(100vh - 76px);
    overflow-y: auto;
  }
  .nav-menu.open > li { width: 100%; }
  .nav-menu.open > li > a { width: 100%; padding: 14px 8px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav-menu.open .dropdown,
  .nav-menu.open .dropdown.mega {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: transparent; border: 0; box-shadow: none;
    padding: 6px 0 14px 14px;
    grid-template-columns: 1fr; min-width: 0;
    display: none;
  }
  .nav-menu.open > li.expanded .dropdown,
  .nav-menu.open > li.expanded .dropdown.mega { display: block; }
}
@media (max-width: 600px) {
  .container { padding: 0 20px; }
  .services-grid, .services-grid.cols-3 { grid-template-columns: 1fr; }
  .hero { padding: 120px 0 70px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .stat + .stat { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .features-grid, .usecase-grid, .related-grid, .cat-grid { grid-template-columns: 1fr; }
  .info-cards { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .proj-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .proj-stat { padding: 18px 12px; }
  .proj-stat-value { font-size: 20px; }
  .proj-cover { height: 220px; border-radius: 16px; }
  .proj-cover .proj-mark { font-size: 38px; letter-spacing: -1.5px; }
  .legal-doc { padding: 28px 20px; font-size: 15px; }
  .legal-block h2 { font-size: 17px; }
  .kurumsal-article { font-size: 15.5px; }
  .kurumsal-article h2 { font-size: 20px; }
  .nav { height: 64px; }
  .brand img { height: 24px; }
  .brand-cta { padding: 8px 14px; font-size: 13px; }
  h1 { font-size: clamp(32px, 8vw, 44px); }
  .hero { padding: 110px 0 60px; }
  .page-hero { padding: 130px 0 50px; }
  .hero-actions { gap: 10px; }
  .btn { padding: 12px 20px; font-size: 14px; }
  .breadcrumbs { font-size: 12px; }
  .floating-card { width: 200px !important; padding: 14px; }
  .floating-card .title { font-size: 14px; }
  .hero-visual { height: 320px; }
  .pricing-card-hl { transform: none; }
  .specs-table th, .specs-table td { padding: 12px 14px; font-size: 13.5px; }
  .footer-grid { gap: 24px; margin-bottom: 30px; }
  .contact-modal-card { padding: 22px 20px; width: calc(100vw - 24px); }
  .contact-modal-head h3 { font-size: 20px; }
  .cf-actions { gap: 10px; }
  .contact-inline-form { padding: 20px; }
}

/* extra small */
@media (max-width: 380px) {
  .container { padding: 0 16px; }
  h1 { font-size: 28px; line-height: 1.1; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .nav-menu.open { padding: 12px 16px 16px; }
}

/* drop-banner responsive */
@media (max-width: 1100px) {
  .nav-menu.open .drop-banner { margin-top: 10px; padding: 12px 14px; gap: 12px; }
}
@media (max-width: 600px) {
  .drop-banner .db-icon { width: 38px; height: 38px; border-radius: 9px; }
  .drop-banner .db-text strong { font-size: 13.5px; }
  .drop-banner .db-text small { font-size: 11.5px; white-space: normal; }
}