/* ─────────────────────────────────────────────────────────
   Vega Dijital – main.css
   ───────────────────────────────────────────────────────── */

/* ─── DESIGN TOKENS ─────────────────────────────────── */
:root {
  --bg-0: #040608;
  --bg-1: #070A12;
  --bg-2: #0B0F1A;
  --bg-3: #0F1525;
  --bg-card: rgba(11,15,26,0.7);

  --purple: #7C3AED;
  --purple-light: #A78BFA;
  --purple-glow: rgba(124,58,237,0.35);
  --indigo: #4F46E5;
  --blue: #2563EB;
  --blue-light: #60A5FA;
  --pink: #EC4899;
  --pink-soft: rgba(236,72,153,0.18);

  --grad-main: linear-gradient(135deg, #7C3AED 0%, #4F46E5 50%, #2563EB 100%);
  --grad-glow: linear-gradient(135deg, rgba(124,58,237,0.8) 0%, rgba(79,70,229,0.6) 50%, rgba(37,99,235,0.4) 100%);
  --grad-text: linear-gradient(135deg, #A78BFA 0%, #818CF8 40%, #60A5FA 80%, #F9A8D4 100%);
  --grad-card: linear-gradient(135deg, rgba(124,58,237,0.08) 0%, rgba(79,70,229,0.05) 100%);

  --text-primary: #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted: #475569;
  --text-accent: #A78BFA;

  --border: rgba(124,58,237,0.2);
  --border-hover: rgba(124,58,237,0.5);
  --glass: rgba(255,255,255,0.03);
  --glass-hover: rgba(255,255,255,0.06);

  --font-head: 'Unbounded', sans-serif;
  --font-accent: 'Goldman', sans-serif;
  --font-sub: 'Urbanist', sans-serif;
  --font-body: 'Play', sans-serif;
  --font-ui: 'Chakra Petch', sans-serif;
  --font-tech: 'Michroma', sans-serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-glow: 0 0 40px rgba(124,58,237,0.3);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-btn: 0 4px 24px rgba(124,58,237,0.5);

  --transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
  --transition-fast: all 0.18s ease;
}

/* ─── RESET & BASE ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--bg-0);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}
::selection { background: var(--purple-glow); color: #fff; }

/* ─── CUSTOM CURSOR ──────────────────────────────────── */
.cursor {
  position: fixed; width: 12px; height: 12px;
  background: var(--purple-light); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
  mix-blend-mode: screen;
}
.cursor-trail {
  position: fixed; width: 36px; height: 36px;
  border: 1px solid rgba(167,139,250,0.4); border-radius: 50%;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%,-50%);
  transition: transform 0.25s ease, width 0.3s ease, height 0.3s ease;
}
body:has(a:hover) .cursor, body:has(button:hover) .cursor { width: 20px; height: 20px; }

/* ─── SCROLLBAR ──────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--purple); border-radius: 2px; }

/* ─── NOISE OVERLAY ──────────────────────────────────── */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none; z-index: 0; opacity: 0.4;
}

/* ─── SECTION WRAPPER ────────────────────────────────── */
.section { position: relative; z-index: 1; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-pad { padding: 120px 0; }

/* ─── SECTION LABEL ──────────────────────────────────── */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--purple-light);
  background: rgba(124,58,237,0.1); border: 1px solid var(--border);
  padding: 6px 16px; border-radius: 100px; margin-bottom: 24px;
}
.section-label::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--purple-light); animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

/* ─── GRADIENT TEXT ──────────────────────────────────── */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ─── BUTTONS ────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 13px; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 14px 32px; border-radius: 100px;
  border: none; cursor: pointer; text-decoration: none;
  transition: var(--transition); position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0; opacity: 0;
  transition: opacity 0.3s ease;
}
.btn:hover::before { opacity: 1; }
.btn-primary {
  background: var(--grad-main); color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn-primary::before { background: linear-gradient(135deg, #9333EA, #6366F1, #3B82F6); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(124,58,237,0.6); }
.btn-ghost {
  background: transparent; color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost::before { background: rgba(124,58,237,0.1); }
.btn-ghost:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.btn-icon { width: 18px; height: 18px; transition: transform 0.3s ease; }
.btn:hover .btn-icon { transform: translateX(4px); }

/* ─── NAV ────────────────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0; transition: var(--transition);
}
nav.scrolled {
  background: rgba(7,10,18,0.9);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1200px; margin: 0 auto; padding: 20px 24px;
}
.nav-brand {
  font-family: var(--font-accent); font-size: 22px; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  text-decoration: none; letter-spacing: 0.05em;
}
.nav-links {
  display: flex; align-items: center; gap: 36px; list-style: none;
}
.nav-links a {
  font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text-secondary);
  text-decoration: none; transition: var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--purple-light);
  transition: width 0.3s ease;
}
.nav-links a:hover { color: var(--text-primary); }
.nav-links a:hover::after { width: 100%; }
.nav-cta { display: flex; gap: 12px; align-items: center; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--text-primary); transition: var(--transition);
}
.mobile-menu {
  display: none; position: fixed; inset: 0; z-index: 999;
  background: rgba(7,10,18,0.98); backdrop-filter: blur(20px);
  flex-direction: column; align-items: center; justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-family: var(--font-head); font-size: 28px; font-weight: 600;
  color: var(--text-primary); text-decoration: none;
  transition: var(--transition-fast);
}
.mobile-menu a:hover { color: var(--purple-light); }
.mobile-close {
  position: absolute; top: 24px; right: 24px;
  background: none; border: none; color: var(--text-primary);
  font-size: 32px; cursor: pointer; line-height: 1;
}

/* ─── HERO ───────────────────────────────────────────── */
#hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(124,58,237,0.12) 0%, transparent 70%),
              radial-gradient(ellipse 60% 50% at 80% 80%, rgba(37,99,235,0.08) 0%, transparent 60%),
              var(--bg-0);
}
#hero::after {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 80%);
  animation: gridMove 20s linear infinite;
}
@keyframes gridMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(60px); }
}
.hero-content { position: relative; z-index: 2; max-width: 900px; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--purple-light); margin-bottom: 32px;
}
.hero-eyebrow-line { width: 40px; height: 1px; background: var(--grad-main); }
.hero-title {
  font-family: var(--font-head); font-weight: 900;
  font-size: clamp(40px, 7vw, 88px); line-height: 1.0;
  letter-spacing: -0.03em; margin-bottom: 28px;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line span {
  display: block;
  animation: slideUp 0.9s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: var(--delay, 0s);
  opacity: 0; transform: translateY(100%);
}
@keyframes slideUp { to { opacity: 1; transform: translateY(0); } }
.hero-sub {
  font-family: var(--font-sub); font-size: clamp(16px, 2vw, 20px);
  color: var(--text-secondary); max-width: 540px; line-height: 1.65;
  margin-bottom: 48px;
  animation: fadeIn 1s ease 0.7s forwards; opacity: 0;
}
@keyframes fadeIn { to { opacity: 1; } }
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeIn 1s ease 0.9s forwards; opacity: 0;
}
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none; animation: float 8s ease-in-out infinite;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(124,58,237,0.18) 0%, transparent 70%);
  top: -100px; right: -100px; animation-delay: 0s;
}
.orb-2 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, rgba(37,99,235,0.15) 0%, transparent 70%);
  bottom: 50px; left: -50px; animation-delay: -3s;
}
.orb-3 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, rgba(236,72,153,0.12) 0%, transparent 70%);
  top: 40%; right: 20%; animation-delay: -5s;
}
@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}
.hero-scroll-hint {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.2em;
  color: var(--text-muted); text-transform: uppercase;
  animation: fadeIn 1s ease 1.5s forwards; opacity: 0;
}
.scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, var(--purple-light), transparent);
  animation: scrollLine 2s ease infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
.hero-stats {
  position: absolute; bottom: 0; right: 0; left: 0;
  border-top: 1px solid var(--border);
  background: rgba(7,10,18,0.6); backdrop-filter: blur(10px);
}
.hero-stats-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: stretch;
}
.hero-stat {
  flex: 1; padding: 24px 32px; text-align: center;
  border-right: 1px solid var(--border);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-family: var(--font-accent); font-size: 32px; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text; line-height: 1;
}
.hero-stat-label {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--text-muted); margin-top: 4px;
}

/* ─── SERVICES ───────────────────────────────────────── */
#hizmetler { background: linear-gradient(180deg, var(--bg-0) 0%, var(--bg-1) 100%); }
.services-header { text-align: center; margin-bottom: 72px; }
.section-title {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(28px, 4vw, 52px); line-height: 1.1;
  letter-spacing: -0.02em; margin-bottom: 16px;
}
.section-desc {
  font-family: var(--font-sub); font-size: 18px;
  color: var(--text-secondary); max-width: 540px; margin: 0 auto;
}
.services-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.service-card {
  background: var(--glass); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 48px 40px;
  position: relative; overflow: hidden;
  transition: var(--transition); cursor: default;
  backdrop-filter: blur(10px);
}
.service-card::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grad-card); opacity: 0; transition: opacity 0.4s ease;
}
.service-card:hover {
  border-color: var(--border-hover); transform: translateY(-6px);
  box-shadow: var(--shadow-glow), var(--shadow-card);
}
.service-card:hover::before { opacity: 1; }
.service-card::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 2px; background: var(--grad-main);
  transform: scaleX(0); transition: transform 0.4s ease;
}
.service-card:hover::after { transform: scaleX(1); }
.service-icon {
  width: 56px; height: 56px; border-radius: var(--radius-md);
  background: rgba(124,58,237,0.12); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin-bottom: 28px; position: relative;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: rgba(124,58,237,0.25);
  box-shadow: 0 0 20px rgba(124,58,237,0.3);
}
.service-number {
  position: absolute; top: 40px; right: 40px;
  font-family: var(--font-tech); font-size: 11px; letter-spacing: 0.15em;
  color: var(--text-muted);
}
.service-title {
  font-family: var(--font-head); font-size: 20px; font-weight: 600;
  margin-bottom: 12px; letter-spacing: -0.01em;
}
.service-desc { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 28px; }
.service-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.service-tag {
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--purple-light);
  background: rgba(124,58,237,0.1); border: 1px solid rgba(124,58,237,0.2);
  padding: 4px 12px; border-radius: 100px;
}

/* ─── ABOUT ──────────────────────────────────────────── */
#hakkimizda { background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { position: relative; }
.about-card-main {
  background: var(--glass); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 48px;
  backdrop-filter: blur(20px); position: relative; overflow: hidden;
}
.about-card-main::before {
  content: ''; position: absolute;
  top: -50%; left: -50%; width: 200%; height: 200%;
  background: conic-gradient(from 0deg at 50% 50%,
    transparent 0deg, rgba(124,58,237,0.08) 90deg, transparent 180deg);
  animation: rotate 12s linear infinite;
}
@keyframes rotate { to { transform: rotate(360deg); } }
.about-card-inner { position: relative; z-index: 1; }
.about-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--purple-light);
  background: rgba(124,58,237,0.1); border: 1px solid var(--border);
  padding: 6px 14px; border-radius: 100px; margin-bottom: 24px;
}
.about-big-num {
  font-family: var(--font-accent); font-size: 80px; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text; line-height: 1;
}
.about-big-label { font-family: var(--font-sub); font-size: 15px; color: var(--text-secondary); margin-top: 8px; }
.about-features { display: flex; flex-direction: column; gap: 16px; margin-top: 32px; }
.about-feature {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-sub); font-size: 14px; color: var(--text-secondary);
  padding: 12px 16px; border-radius: var(--radius-sm);
  background: rgba(124,58,237,0.05); border: 1px solid rgba(124,58,237,0.1);
  transition: var(--transition);
}
.about-feature:hover { background: rgba(124,58,237,0.1); color: var(--text-primary); }
.feature-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--purple-light); flex-shrink: 0; }
.about-float {
  position: absolute; bottom: -24px; right: -24px;
  background: var(--glass); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 20px 24px;
  backdrop-filter: blur(20px); z-index: 2;
}
.about-float-val { font-family: var(--font-accent); font-size: 28px; font-weight: 700; color: var(--purple-light); line-height: 1; }
.about-float-label { font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--text-muted); margin-top: 4px; }
.about-text .section-title { text-align: left; }
.about-text .section-desc { text-align: left; margin: 0; }
.about-story { font-size: 16px; color: var(--text-secondary); line-height: 1.8; margin: 24px 0 36px; }

/* ─── PROCESS ────────────────────────────────────────── */
#surec {
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%);
  position: relative; overflow: hidden;
}
#surec::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(124,58,237,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.process-header { text-align: center; margin-bottom: 80px; }
.process-steps { display: flex; gap: 0; position: relative; }
.process-steps::before {
  content: ''; position: absolute; top: 36px; left: 10%; right: 10%;
  height: 1px; background: linear-gradient(90deg, transparent, var(--border), var(--border), transparent);
  z-index: 0;
}
.process-step { flex: 1; text-align: center; padding: 0 20px; position: relative; z-index: 1; }
.process-num-wrap {
  width: 72px; height: 72px; border-radius: 50%;
  background: var(--bg-2); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 28px; position: relative; transition: var(--transition);
}
.process-step:hover .process-num-wrap {
  background: rgba(124,58,237,0.15); border-color: var(--purple);
  box-shadow: 0 0 24px rgba(124,58,237,0.3);
}
.process-num {
  font-family: var(--font-tech); font-size: 18px; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
}
.process-title { font-family: var(--font-head); font-size: 16px; font-weight: 600; margin-bottom: 12px; }
.process-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* ─── PORTFOLIO ──────────────────────────────────────── */
#portfolyo { background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 100%); }
.portfolio-header { margin-bottom: 56px; }
.portfolio-header-row { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.portfolio-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto; gap: 16px;
}
.portfolio-item {
  border-radius: var(--radius-lg); overflow: hidden;
  position: relative; cursor: pointer;
  background: var(--bg-3); border: 1px solid var(--border);
  aspect-ratio: 4/3; transition: var(--transition);
}
.portfolio-item:nth-child(1) { grid-column: span 2; aspect-ratio: 16/9; }
.portfolio-item:hover { transform: scale(1.02); border-color: var(--border-hover); }
.portfolio-bg { position: absolute; inset: 0; transition: transform 0.5s ease; }
.portfolio-item:hover .portfolio-bg { transform: scale(1.05); }
.pi-1 .portfolio-bg { background: linear-gradient(135deg, #0f0a2e 0%, #1a0550 40%, #0d1b4b 100%); }
.pi-2 .portfolio-bg { background: linear-gradient(135deg, #0a1f2e 0%, #0d2b4b 50%, #071528 100%); }
.pi-3 .portfolio-bg { background: linear-gradient(135deg, #1a0a2e 0%, #2d0f5e 50%, #0d0a20 100%); }
.pi-4 .portfolio-bg { background: linear-gradient(135deg, #070f1a 0%, #0d2035 50%, #050a12 100%); }
.pi-5 .portfolio-bg { background: linear-gradient(135deg, #1a0a1a 0%, #350d35 50%, #1a051a 100%); }
.portfolio-deco { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0.4; }
.portfolio-shape {
  width: 120px; height: 120px; border-radius: 50%;
  background: conic-gradient(var(--purple), var(--blue), var(--pink), var(--purple));
  filter: blur(20px); animation: rotateShape 8s linear infinite;
}
@keyframes rotateShape { to { transform: rotate(360deg); } }
.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(4,6,8,0.95) 0%, rgba(4,6,8,0.3) 60%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 32px; opacity: 0; transition: opacity 0.4s ease;
}
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-cat { font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 8px; }
.portfolio-name { font-family: var(--font-head); font-size: 18px; font-weight: 600; color: #fff; margin-bottom: 16px; }
.portfolio-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--text-primary); text-decoration: none;
  border: 1px solid rgba(255,255,255,0.2); padding: 8px 16px;
  border-radius: 100px; transition: var(--transition); width: fit-content;
}
.portfolio-link:hover { background: rgba(255,255,255,0.1); }
.portfolio-always {
  position: absolute; top: 20px; left: 20px;
  font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--text-secondary);
  background: rgba(7,10,18,0.7); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 100px; backdrop-filter: blur(10px);
}

/* ─── FAQ ────────────────────────────────────────────── */
#sss { background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg-1) 100%); }
.faq-layout { display: grid; grid-template-columns: 380px 1fr; gap: 80px; align-items: start; }
.faq-left { position: sticky; top: 120px; }
.faq-left .section-title { text-align: left; }
.faq-left .section-desc { text-align: left; margin: 0; margin-top: 16px; }
.faq-contact-note { margin-top: 40px; padding: 24px; border-radius: var(--radius-md); background: rgba(124,58,237,0.08); border: 1px solid var(--border); }
.faq-contact-label { font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--purple-light); margin-bottom: 8px; }
.faq-contact-text { font-size: 14px; color: var(--text-secondary); }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius-md); overflow: hidden; transition: border-color 0.3s ease; }
.faq-item.open { border-color: var(--border-hover); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 28px; cursor: pointer;
  font-family: var(--font-sub); font-size: 16px; font-weight: 600;
  transition: var(--transition-fast); gap: 16px;
}
.faq-q:hover { color: var(--purple-light); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: rgba(124,58,237,0.1); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: var(--transition);
  color: var(--purple-light); font-size: 18px; line-height: 1;
}
.faq-item.open .faq-icon { background: var(--purple); border-color: var(--purple); transform: rotate(45deg); color: #fff; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-item.open .faq-a { max-height: 300px; }
.faq-a-inner { padding: 0 28px 24px; font-size: 15px; color: var(--text-secondary); line-height: 1.75; }

/* ─── CONTACT ────────────────────────────────────────── */
#iletisim {
  background: linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  position: relative; overflow: hidden;
}
#iletisim::before {
  content: '';
  position: absolute; bottom: -200px; left: 50%;
  transform: translateX(-50%);
  width: 800px; height: 400px; border-radius: 50%;
  background: radial-gradient(ellipse, rgba(124,58,237,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.contact-info { display: flex; flex-direction: column; gap: 40px; }
.contact-info .section-title { text-align: left; }
.contact-detail { display: flex; align-items: flex-start; gap: 16px; }
.contact-icon {
  width: 44px; height: 44px; border-radius: var(--radius-sm);
  background: rgba(124,58,237,0.1); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.contact-detail-label { font-family: var(--font-ui); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 4px; }
.contact-detail-val { font-family: var(--font-sub); font-size: 16px; font-weight: 500; color: var(--text-primary); }
.contact-detail-val a { color: inherit; text-decoration: none; transition: color 0.2s ease; }
.contact-detail-val a:hover { color: var(--purple-light); }
.contact-form { background: var(--glass); border: 1px solid var(--border); border-radius: var(--radius-xl); padding: 48px; backdrop-filter: blur(20px); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-label { font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-secondary); }
.form-input, .form-textarea, .form-select {
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 14px 18px;
  color: var(--text-primary); font-family: var(--font-body); font-size: 15px;
  transition: var(--transition); outline: none; width: 100%;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--purple); background: rgba(124,58,237,0.05);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.1);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-select { appearance: none; cursor: pointer; }
.form-input::placeholder, .form-textarea::placeholder { color: var(--text-muted); }
.form-submit { width: 100%; justify-content: center; font-size: 14px; padding: 16px; margin-top: 8px; }
.form-note { text-align: center; margin-top: 16px; font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.08em; color: var(--text-muted); }

/* ─── FOOTER ─────────────────────────────────────────── */
footer { background: var(--bg-0); border-top: 1px solid var(--border); padding: 60px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand-name {
  font-family: var(--font-accent); font-size: 24px; font-weight: 700;
  background: var(--grad-text); -webkit-background-clip: text;
  -webkit-text-fill-color: transparent; background-clip: text;
  margin-bottom: 16px; display: block;
}
.footer-brand-desc { font-size: 14px; color: var(--text-secondary); line-height: 1.7; max-width: 280px; }
.footer-col-title { font-family: var(--font-ui); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-muted); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-links a { font-size: 14px; color: var(--text-secondary); text-decoration: none; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--purple-light); }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 28px; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; }
.footer-copy { font-family: var(--font-ui); font-size: 12px; letter-spacing: 0.08em; color: var(--text-muted); }
.footer-socials { display: flex; gap: 12px; }
.footer-social {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--glass); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-secondary); text-decoration: none; font-size: 14px;
  transition: var(--transition);
}
.footer-social:hover { background: rgba(124,58,237,0.15); border-color: var(--border-hover); color: var(--purple-light); transform: translateY(-2px); }

/* ─── SCROLL REVEAL ──────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── TOAST ──────────────────────────────────────────── */
.toast {
  position: fixed; bottom: 32px; right: 32px; z-index: 10000;
  background: var(--glass); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 16px 24px;
  backdrop-filter: blur(20px); display: flex; align-items: center; gap: 12px;
  font-family: var(--font-sub); font-size: 15px; color: var(--text-primary);
  transform: translateY(100px); opacity: 0; transition: var(--transition);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast-icon { font-size: 20px; }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-grid { gap: 48px; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-left { position: static; }
}
@media (max-width: 768px) {
  .section-pad { padding: 80px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .process-steps { flex-direction: column; gap: 40px; }
  .process-steps::before { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-item:nth-child(1) { grid-column: span 1; aspect-ratio: 4/3; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { display: none; }
  .about-float { display: none; }
  body { cursor: auto; }
  .cursor, .cursor-trail { display: none; }
  .contact-form { padding: 32px 24px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: clamp(32px, 8vw, 48px); }
  .portfolio-header-row { flex-direction: column; align-items: flex-start; }
  .footer-bottom { flex-direction: column; text-align: center; }
}