/* ═══════════════════════════════════════════════════════════════
   AJANOS — MAIN STYLESHEET
   Design System: Premium Dark + Gold
   Fonts: Cormorant Garamond (display) + Outfit (body)
   ═══════════════════════════════════════════════════════════════ */

/* ───────────────────────────────────────────────
   1. DESIGN TOKENS
   ─────────────────────────────────────────────── */
:root {
  /* Brand */
  --brand-name: "AjanOS";

  /* Backgrounds */
  --bg: #060810;
  --bg-elevated: #0c0f1a;
  --bg-card: #101424;
  --bg-card-hover: #131830;

  /* Accents */
  --gold: #d4a24c;
  --gold-light: #f0d48a;
  --gold-dark: #a67c2e;
  --gold-dim: rgba(212, 162, 76, 0.08);
  --gold-border: rgba(212, 162, 76, 0.2);

  --emerald: #2a9d6e;
  --emerald-dim: rgba(42, 157, 110, 0.06);
  --sapphire: #3b6ec9;
  --sapphire-dim: rgba(59, 110, 201, 0.06);
  --ruby: #c94a5a;
  --ruby-dim: rgba(201, 74, 90, 0.06);
  --amethyst: #8b5cf6;
  --amethyst-dim: rgba(139, 92, 246, 0.06);

  /* Text */
  --text: #eae6df;
  --text-secondary: #9a978f;
  --text-muted: #5e5c57;
  --text-dim: #3e3c38;

  /* Borders */
  --border: rgba(212, 162, 76, 0.1);
  --border-subtle: rgba(255, 255, 255, 0.04);
  --border-soft: rgba(255, 255, 255, 0.08);

  /* Typography */
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Outfit", system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: 2rem;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 16px;
  --radius-2xl: 20px;

  /* Shadows */
  --shadow-gold: 0 4px 20px rgba(212, 162, 76, 0.2);
  --shadow-gold-hover: 0 8px 30px rgba(212, 162, 76, 0.3);
  --shadow-card: 0 12px 40px rgba(0, 0, 0, 0.3);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast: 200ms;
  --dur-base: 300ms;
  --dur-slow: 400ms;
}

/* ───────────────────────────────────────────────
   2. RESET & BASE
   ─────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-base) var(--ease);
}

img,
svg {
  max-width: 100%;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* Film grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Selection */
::selection {
  background: var(--gold);
  color: var(--bg);
}

/* Focus */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ───────────────────────────────────────────────
   3. LAYOUT PRIMITIVES
   ─────────────────────────────────────────────── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

@media (max-width: 640px) {
  :root {
    --container-pad: 1.25rem;
  }
}

section {
  padding: var(--space-24) 0;
  position: relative;
}

@media (max-width: 768px) {
  section {
    padding: 4rem 0;
  }
}

/* ───────────────────────────────────────────────
   4. TYPOGRAPHY
   ─────────────────────────────────────────────── */
.serif {
  font-family: var(--font-display);
}

.gold {
  color: var(--gold);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-tag::before {
  content: "";
  width: 20px;
  height: 1px;
  background: var(--gold);
}

.section-tag.center {
  justify-content: center;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 300;
  max-width: 560px;
  line-height: 1.7;
}

.text-center {
  text-align: center;
}

.text-center .section-desc {
  margin: 0 auto;
}

/* ───────────────────────────────────────────────
   5. BUTTONS
   ─────────────────────────────────────────────── */
.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease);
  white-space: nowrap;
  text-align: center;
  justify-content: center;
}

.btn-primary {
  color: var(--bg);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold-hover);
  color: var(--bg);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  font-weight: 500;
  color: var(--text-secondary);
  border-color: var(--border-soft);
  background: rgba(255, 255, 255, 0.02);
}

.btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-dim);
}

/* ───────────────────────────────────────────────
   6. NAVIGATION
   ─────────────────────────────────────────────── */
nav.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(6, 8, 16, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: all var(--dur-slow) var(--ease);
}

nav.site-nav.scrolled {
  padding: 0.8rem 0;
  background: rgba(6, 8, 16, 0.95);
}

nav.site-nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(212, 162, 76, 0.2);
  overflow: hidden;
  flex-shrink: 0;
}

.logo-mark svg {
  width: 22px;
  height: 28px;
}

.logo-text {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: 0.01em;
  color: var(--gold-light);
}

.logo-text .os {
  font-weight: 400;
  opacity: 0.65;
}

.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-secondary);
  letter-spacing: 0.03em;
}

.nav-links a:hover {
  color: var(--gold);
}

.nav-links a.active {
  color: var(--gold);
}

.nav-cta {
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  letter-spacing: 0.05em !important;
  text-transform: uppercase;
  color: var(--bg) !important;
  background: var(--gold);
  padding: 0.55rem 1.4rem;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(212, 162, 76, 0.2);
}

.nav-cta:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid var(--border-soft);
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  position: relative;
  transition: background var(--dur-fast) var(--ease);
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--dur-base) var(--ease);
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.nav-toggle.open span {
  background: transparent;
}

.nav-toggle.open span::before {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle.open span::after {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 85vw);
    flex-direction: column;
    gap: 0;
    padding: 6rem 2rem 2rem;
    background: var(--bg-elevated);
    border-left: 1px solid var(--border);
    transform: translateX(100%);
    transition: transform var(--dur-slow) var(--ease);
    align-items: stretch;
  }

  .nav-links.open {
    transform: translateX(0);
  }

  .nav-links a {
    padding: 1rem 0;
    font-size: 0.95rem;
    border-bottom: 1px solid var(--border-subtle);
  }

  .nav-links a.nav-cta {
    margin-top: 1rem;
    text-align: center;
    border: none;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

/* ───────────────────────────────────────────────
   7. HERO
   ─────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 0 6rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 800px;
  height: 800px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(212, 162, 76, 0.06) 0%, rgba(59, 110, 201, 0.03) 40%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -100px;
  left: -100px;
  background: radial-gradient(circle, rgba(42, 157, 110, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 162, 76, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 162, 76, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 60% at 50% 40%, black 20%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.4rem 1rem;
  border: 1px solid var(--gold-border);
  border-radius: 100px;
  margin-bottom: 2rem;
  animation: fadeUp 0.8s var(--ease) both;
}

.hero-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s var(--ease) 0.15s both;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold);
}

.hero-desc {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 560px;
  margin-bottom: 2.5rem;
  animation: fadeUp 0.8s var(--ease) 0.3s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeUp 0.8s var(--ease) 0.45s both;
}

/* Hero metrics — artık absolute DEĞİL, alt satırda inline grid */
.hero-metrics {
  margin-top: 4rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 720px;
  position: relative;
  z-index: 2;
  animation: fadeUp 0.8s var(--ease) 0.6s both;
}

.metric-card {
  background: rgba(16, 20, 36, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.25rem 1.5rem;
  text-align: center;
  transition: all var(--dur-base) var(--ease);
}

.metric-card:hover {
  border-color: var(--gold-border);
  transform: translateY(-2px);
}

.metric-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1;
}

.metric-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

@media (max-width: 640px) {
  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
  .metric-card {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    text-align: left;
    padding: 1rem 1.25rem;
  }
  .metric-num {
    font-size: 1.8rem;
  }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ───────────────────────────────────────────────
   8. TRUST BAR
   ─────────────────────────────────────────────── */
.trust-bar {
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 2.5rem 0;
  background: var(--bg-elevated);
}

.trust-items {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.trust-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.75rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.trust-icon.ti-1 { background: var(--gold-dim); border: 1px solid rgba(212, 162, 76, 0.15); }
.trust-icon.ti-2 { background: var(--emerald-dim); border: 1px solid rgba(42, 157, 110, 0.15); }
.trust-icon.ti-3 { background: var(--sapphire-dim); border: 1px solid rgba(59, 110, 201, 0.15); }
.trust-icon.ti-4 { background: var(--amethyst-dim); border: 1px solid rgba(139, 92, 246, 0.15); }

.trust-title {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  letter-spacing: 0;
}

.trust-desc {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .trust-items {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* ───────────────────────────────────────────────
   9. SERVICES GRID
   ─────────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.service-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem 1.75rem;
  transition: all var(--dur-slow) var(--ease);
  overflow: hidden;
  will-change: transform;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease);
}

.service-card:hover {
  border-color: var(--border);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  background: var(--bg-card-hover);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 1.25rem;
}

.service-icon.gold { background: var(--gold-dim); border: 1px solid rgba(212, 162, 76, 0.15); }
.service-icon.emerald { background: var(--emerald-dim); border: 1px solid rgba(42, 157, 110, 0.15); }
.service-icon.sapphire { background: var(--sapphire-dim); border: 1px solid rgba(59, 110, 201, 0.15); }
.service-icon.amethyst { background: var(--amethyst-dim); border: 1px solid rgba(139, 92, 246, 0.15); }
.service-icon.ruby { background: var(--ruby-dim); border: 1px solid rgba(201, 74, 90, 0.15); }

.service-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  letter-spacing: 0;
  line-height: 1.4;
}

.service-card p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.6;
}

@media (max-width: 960px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────────────────────
   10. DEMO / WORKFLOW SHOWCASE (Landing'e yeni bölüm)
   ─────────────────────────────────────────────── */
.demo-section {
  background: var(--bg);
  position: relative;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.demo-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  transition: all var(--dur-slow) var(--ease);
  display: flex;
  flex-direction: column;
}

.demo-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
}

.demo-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.demo-card h3 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 1rem;
  line-height: 1.4;
}

/* Mini workflow diagram */
.workflow {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin: 1rem 0;
}

.wf-step {
  font-size: 0.7rem;
  font-weight: 500;
  padding: 0.35rem 0.65rem;
  border-radius: 6px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-soft);
  color: var(--text-secondary);
  white-space: nowrap;
}

.wf-step.gold { border-color: var(--gold-border); color: var(--gold-light); }
.wf-step.emerald { border-color: rgba(42, 157, 110, 0.3); color: var(--emerald); }

.wf-arrow {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.demo-result {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.6;
  margin-top: auto;
  padding-top: 0.75rem;
  font-style: italic;
}

.demo-cta-wrap {
  text-align: center;
  margin-top: 3rem;
}

@media (max-width: 960px) {
  .demo-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────────────────────
   11. PROCESS STEPS
   ─────────────────────────────────────────────── */
.process {
  background: var(--bg-elevated);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
  margin-top: 3rem;
}

.step {
  text-align: center;
  padding: 1.5rem 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: all var(--dur-base) var(--ease);
}

.step:hover {
  border-color: var(--border);
  transform: translateY(-3px);
}

.step-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.6rem;
  opacity: 0.5;
  transition: opacity var(--dur-base) var(--ease);
}

.step:hover .step-num {
  opacity: 1;
}

.step h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  letter-spacing: 0;
}

.step p {
  font-size: 0.68rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.5;
}

@media (max-width: 860px) {
  .process-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 520px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ───────────────────────────────────────────────
   12. WHY US
   ─────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.why-card {
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  transition: all var(--dur-base) var(--ease);
}

.why-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
}

.why-num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: rgba(212, 162, 76, 0.15);
  line-height: 1;
  margin-bottom: 1rem;
  transition: color var(--dur-base) var(--ease);
}

.why-card:hover .why-num {
  color: rgba(212, 162, 76, 0.4);
}

.why-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  letter-spacing: 0;
  line-height: 1.4;
}

.why-card p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.65;
}

@media (max-width: 960px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────────────────────
   13. FAQ
   ─────────────────────────────────────────────── */
.faq-wrap {
  max-width: 780px;
  margin: 3rem auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.25rem 0;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  padding: 0.5rem 0;
  cursor: pointer;
  transition: color var(--dur-base) var(--ease);
}

.faq-question:hover {
  color: var(--gold);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1.2rem;
  transition: transform var(--dur-base) var(--ease);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-slow) var(--ease);
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer-inner {
  padding: 0.75rem 0 0.5rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.7;
}

/* ───────────────────────────────────────────────
   14. CTA SECTION
   ─────────────────────────────────────────────── */
.cta-section {
  position: relative;
  padding: 6rem 0;
  background: var(--bg-elevated);
  overflow: hidden;
}

.cta-section::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(212, 162, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
}

.cta-inner > p {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.cta-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
}

.cta-form input {
  flex: 1;
  font-size: 0.88rem;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.15rem;
  outline: none;
  transition: all var(--dur-base) var(--ease);
  min-width: 0;
}

.cta-form input::placeholder {
  color: var(--text-muted);
  font-weight: 300;
}

.cta-form input:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.cta-form input.error {
  border-color: var(--ruby);
}

.cta-form button {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--bg);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  white-space: nowrap;
  transition: all var(--dur-base) var(--ease);
  box-shadow: 0 4px 16px rgba(212, 162, 76, 0.2);
}

.cta-form button:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold-hover);
}

.cta-form button:disabled {
  opacity: 0.6;
  cursor: wait;
}

.cta-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 1rem;
  font-weight: 300;
}

.cta-message {
  margin-top: 1rem;
  font-size: 0.85rem;
  font-weight: 500;
  min-height: 1.2em;
}

.cta-message.success {
  color: var(--emerald);
}

.cta-message.error {
  color: var(--ruby);
}

@media (max-width: 520px) {
  .cta-form {
    flex-direction: column;
  }
}

/* ───────────────────────────────────────────────
   15. FOOTER
   ─────────────────────────────────────────────── */
footer.site-footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-weight: 300;
}

.footer-col a:hover {
  color: var(--gold);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 300;
}

.footer-bottom a {
  color: var(--text-muted);
}

.footer-bottom a:hover {
  color: var(--gold);
}

@media (max-width: 860px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* ───────────────────────────────────────────────
   16. UTILITIES
   ─────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--gold);
  color: var(--bg);
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-size: 0.8rem;
  z-index: 1000;
  transition: top var(--dur-fast) var(--ease);
}

.skip-link:focus {
  top: 0;
}

/* Motion preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ───────────────────────────────────────────────
   17. PAGE HEADER (alt sayfalar için kompakt hero)
   ─────────────────────────────────────────────── */
.page-header {
  position: relative;
  padding: 10rem 0 5rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--bg);
}

.page-header::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 500px;
  top: -150px;
  right: -150px;
  background: radial-gradient(ellipse, rgba(212, 162, 76, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.page-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(212, 162, 76, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212, 162, 76, 0.03) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 50% 80% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 50% 80% at 50% 50%, black 20%, transparent 70%);
  pointer-events: none;
  opacity: 0.5;
}

.page-header-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
}

.page-header-inner.center {
  margin: 0 auto;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.page-header h1 em {
  font-style: normal;
  color: var(--gold);
}

.page-header-desc {
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 620px;
}

.page-header-inner.center .page-header-desc {
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.breadcrumb a {
  color: var(--text-secondary);
  transition: color var(--dur-base) var(--ease);
}

.breadcrumb a:hover {
  color: var(--gold);
}

.breadcrumb-sep {
  color: var(--text-dim);
}

.breadcrumb-current {
  color: var(--gold);
}

/* ───────────────────────────────────────────────
   18. SERVICE DETAIL CARDS (hizmetler sayfası)
   ─────────────────────────────────────────────── */
.service-detail {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: start;
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail-aside {
  position: sticky;
  top: 120px;
}

.service-detail-aside .service-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
}

.service-detail-aside .service-num {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--gold);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.service-detail-aside h2 {
  font-size: 1.8rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.service-detail-aside .service-lead {
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.service-detail-main h3 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 1.5rem 0 0.75rem;
}

.service-detail-main h3:first-child {
  margin-top: 0;
}

.service-detail-main p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.feature-list {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin: 0.5rem 0 1.5rem;
}

.feature-list li {
  display: flex;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.6;
  font-weight: 300;
  padding: 0.85rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-base) var(--ease);
}

.feature-list li:hover {
  border-color: var(--border);
}

.feature-list li::before {
  content: "→";
  color: var(--gold);
  flex-shrink: 0;
  font-weight: 600;
}

.use-case-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.use-case-box .use-case-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.use-case-box p {
  font-size: 0.88rem;
  color: var(--text);
  margin: 0;
  font-weight: 300;
  line-height: 1.7;
  font-style: italic;
}

.service-mini-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gold);
  padding: 0.6rem 1rem;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
  transition: all var(--dur-base) var(--ease);
}

.service-mini-cta:hover {
  background: var(--gold-dim);
  transform: translateX(3px);
}

@media (max-width: 860px) {
  .service-detail {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2.5rem 0;
  }
  .service-detail-aside {
    position: static;
  }
}

/* ───────────────────────────────────────────────
   19. TIMELINE (süreç sayfası)
   ─────────────────────────────────────────────── */
.timeline {
  position: relative;
  max-width: 880px;
  margin: 3rem auto 0;
  padding-left: 2rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    var(--gold) 10%,
    var(--gold) 90%,
    transparent 100%
  );
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  padding: 1.5rem 0 2.5rem 2.5rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -0.5rem;
  top: 2rem;
  width: 1rem;
  height: 1rem;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 162, 76, 0.1);
}

.timeline-item:last-child {
  padding-bottom: 1rem;
}

.timeline-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.timeline-num {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.1em;
}

.timeline-duration {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 0.25rem 0.6rem;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  border-radius: 100px;
}

.timeline-item h3 {
  font-family: var(--font-body);
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.timeline-item > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

.timeline-info {
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.timeline-info-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.timeline-info p {
  font-size: 0.82rem;
  color: var(--text);
  font-weight: 300;
  line-height: 1.6;
  margin: 0;
}

@media (max-width: 640px) {
  .timeline-grid {
    grid-template-columns: 1fr;
  }
  .timeline-item h3 {
    font-size: 1.2rem;
  }
}

/* ───────────────────────────────────────────────
   20. CONTACT FORM (tam form)
   ─────────────────────────────────────────────── */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 4rem;
  max-width: 1040px;
  margin: 0 auto;
  padding: 4rem 0 6rem;
  align-items: start;
}

.contact-info h2 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.contact-info > p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.75;
  font-weight: 300;
  margin-bottom: 2rem;
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--dur-base) var(--ease);
}

.contact-channel:hover {
  border-color: var(--gold-border);
  transform: translateX(4px);
}

.contact-channel-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-channel-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 0.15rem;
}

.contact-channel-value {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 400;
}

.expectation-box {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--emerald);
}

.expectation-box h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--emerald);
  margin-bottom: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.expectation-box ul {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.expectation-box li {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 300;
  display: flex;
  gap: 0.6rem;
}

.expectation-box li::before {
  content: "✓";
  color: var(--emerald);
  flex-shrink: 0;
  font-weight: 600;
}

.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
}

.contact-form-wrap h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1.75rem;
  letter-spacing: 0;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 0.4rem;
  letter-spacing: 0.03em;
}

.form-group label .required {
  color: var(--gold);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--bg);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.8rem 1rem;
  outline: none;
  transition: all var(--dur-base) var(--ease);
  font-weight: 300;
}

.form-group textarea {
  min-height: 110px;
  resize: vertical;
  font-family: inherit;
  line-height: 1.6;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px var(--gold-dim);
}

.form-group input.error,
.form-group textarea.error {
  border-color: var(--ruby);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-consent {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin: 1.25rem 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.6;
  font-weight: 300;
}

.form-consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  margin-top: 0.15rem;
  accent-color: var(--gold);
  flex-shrink: 0;
  cursor: pointer;
}

.form-consent a {
  color: var(--gold);
  border-bottom: 1px dotted currentColor;
}

.form-submit {
  width: 100%;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--bg);
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-top: 0.5rem;
  transition: all var(--dur-base) var(--ease);
  box-shadow: 0 4px 16px rgba(212, 162, 76, 0.2);
}

.form-submit:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold-hover);
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

.form-message {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  min-height: 1em;
}

.form-message.success {
  background: var(--emerald-dim);
  color: var(--emerald);
  border: 1px solid rgba(42, 157, 110, 0.2);
}

.form-message.error {
  background: var(--ruby-dim);
  color: var(--ruby);
  border: 1px solid rgba(201, 74, 90, 0.2);
}

.form-message:empty {
  display: none;
}

@media (max-width: 860px) {
  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 3rem 0 4rem;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .contact-form-wrap {
    padding: 1.75rem;
  }
}

/* ───────────────────────────────────────────────
   21. PROSE (hakkımızda, yasal sayfalar için)
   ─────────────────────────────────────────────── */
.prose {
  max-width: 760px;
  margin: 0 auto;
}

.prose p {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.85;
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.prose h2 {
  font-size: 1.8rem;
  margin: 3rem 0 1rem;
  line-height: 1.3;
}

.prose h2:first-child {
  margin-top: 0;
}

.prose h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 2rem 0 0.75rem;
  letter-spacing: 0;
}

.prose ul,
.prose ol {
  margin: 0.5rem 0 1.5rem 1.5rem;
  color: var(--text-secondary);
  line-height: 1.85;
  font-weight: 300;
}

.prose ul li,
.prose ol li {
  margin-bottom: 0.5rem;
}

.prose strong {
  color: var(--text);
  font-weight: 500;
}

.prose a {
  color: var(--gold);
  border-bottom: 1px dotted currentColor;
}

.prose blockquote {
  margin: 2rem 0;
  padding: 1.5rem 1.75rem;
  background: var(--bg-card);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-md);
  font-style: italic;
  color: var(--text);
}

.prose blockquote p:last-child {
  margin-bottom: 0;
}

/* ───────────────────────────────────────────────
   22. ABOUT — principles grid
   ─────────────────────────────────────────────── */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.principle {
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.principle-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 0.75rem;
  font-weight: 700;
  opacity: 0.5;
}

.principle h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  letter-spacing: 0;
}

.principle p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  font-weight: 300;
  margin: 0;
}

@media (max-width: 640px) {
  .principles-grid {
    grid-template-columns: 1fr;
  }
}

/* ───────────────────────────────────────────────
   23. DEMOS PAGE — timeline diline bolt-on
   Mevcut .workflow, .timeline component'lerini kullanır
   ─────────────────────────────────────────────── */
.timeline-item .workflow {
  margin: 1rem 0;
}

/* Kullanım örneği cümlesi — italic, alt çizgili ikon */
.timeline-scenario {
  display: flex;
  gap: 0.75rem;
  padding: 0.9rem 1.1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-left: 2px solid var(--gold);
  border-radius: var(--radius-md);
  margin: 0.75rem 0 1rem;
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-secondary);
  font-weight: 300;
  font-style: italic;
}

.timeline-scenario::before {
  content: "•";
  color: var(--gold);
  flex-shrink: 0;
  font-style: normal;
  font-weight: 600;
  font-size: 1.1rem;
  line-height: 1.4;
}

/* Timeline mini CTA — mini-CTA stili ama timeline hizasında */
.timeline-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gold);
  padding: 0.55rem 1rem;
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-md);
  margin-top: 0.75rem;
  transition: all var(--dur-base) var(--ease);
}

.timeline-cta:hover {
  background: var(--gold-dim);
  transform: translateX(3px);
}

/* Sayfa üstündeki 3 kategori özet kartı */
.demo-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  max-width: 960px;
  margin: 3rem auto 0;
}

.demo-category {
  display: block;
  padding: 1.5rem 1.5rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  text-align: left;
  transition: all var(--dur-base) var(--ease);
}

.demo-category:hover {
  border-color: var(--gold-border);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
}

.demo-category-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.6rem;
}

.demo-category-label::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--gold);
}

.demo-category h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  letter-spacing: 0;
  line-height: 1.4;
  color: var(--text);
}

.demo-category p {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  font-weight: 300;
  margin: 0;
}

.demo-category-arrow {
  display: inline-block;
  color: var(--gold);
  font-size: 0.85rem;
  margin-top: 0.75rem;
  transition: transform var(--dur-base) var(--ease);
  opacity: 0.7;
}

.demo-category:hover .demo-category-arrow {
  transform: translateX(4px);
  opacity: 1;
}

@media (max-width: 820px) {
  .demo-categories {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }
}

/* Kategori grubu ayırıcı — timeline içinde küçük "nefes" */
.timeline-section-break {
  position: relative;
  padding: 2.5rem 0 1.5rem;
  margin-left: -2rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.timeline-section-break .break-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  background: var(--bg);
  border: 1px solid var(--gold-border);
  border-radius: 100px;
  position: relative;
  z-index: 2;
}

.timeline-section-break .break-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--gold-border), transparent);
}

/* Değer önerisi — use case'in bir cümlelik iş sonucu */
.timeline-value-prop {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin: 1rem 0 1.25rem;
  padding: 0.6rem 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  line-height: 1.45;
  color: var(--gold-light);
  font-weight: 500;
  letter-spacing: -0.005em;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding-top: 0.9rem;
  padding-bottom: 0.9rem;
}

.timeline-value-prop::before {
  content: "→";
  color: var(--gold);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
  position: relative;
  top: -2px;
}

@media (max-width: 640px) {
  .timeline-value-prop {
    font-size: 1rem;
  }
}