/* ============================================================
   İkonik AI — Cortex | index.css
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --bg: #03030a;
  --surface: #08080f;
  --purple: #7C3AED;
  --purple2: #9F6EF5;
  --purple-glow: rgba(124, 58, 237, 0.2);
  --teal: #00D4AA;
  --gold: #C9A84C;
  --white: #F2EFFF;
  --gray: rgba(242, 239, 255, 0.5);
  --border: rgba(255, 255, 255, 0.07);

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Outfit', system-ui, sans-serif;

  --nav-height: 72px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 100px;

  --transition: 0.3s ease;
  --transition-slow: 0.8s ease;
}

/* ── Reset ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
  cursor: none;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: var(--font-sans);
}

/* ── Custom Cursor ── */
#cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--purple2);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

#cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  width: 36px;
  height: 36px;
  border: 1.5px solid rgba(159, 110, 245, 0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, border-color 0.2s;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s 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; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Typography ── */
h1, h2 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  color: var(--white);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--white);
}

h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.8;
}

em {
  font-style: italic;
  color: var(--purple2);
}

/* ── Section Base ── */
section {
  padding: 120px 0;
  position: relative;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--purple2);
  margin-bottom: 20px;
  padding: 6px 14px;
  border: 1px solid rgba(159, 110, 245, 0.25);
  border-radius: var(--radius-pill);
  background: rgba(124, 58, 237, 0.08);
}

.section-intro {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-intro h2 {
  margin-bottom: 20px;
}

.section-intro p {
  font-size: 1.05rem;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: var(--purple);
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  border: none;
  border-radius: var(--radius-pill);
  cursor: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary:hover {
  background: var(--purple2);
  box-shadow: 0 0 32px rgba(124, 58, 237, 0.45);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--white);
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  cursor: none;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-2px);
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
}

/* ── NAV ── */
#nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  width: calc(100% - 64px);
  max-width: 960px;
  background: rgba(8, 8, 15, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  transition: background var(--transition), box-shadow var(--transition), top var(--transition);
}

#nav.scrolled {
  background: rgba(8, 8, 15, 0.88);
  box-shadow: 0 4px 40px rgba(0, 0, 0, 0.4);
  top: 12px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: 60px;
  gap: 16px;
}

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

.nav-logo img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--gray);
  padding: 8px 12px;
  border-radius: var(--radius-pill);
  transition: color var(--transition), background var(--transition);
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.nav-links .btn-ghost {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: none;
  padding: 4px;
  flex-shrink: 0;
}

.nav-hamburger span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.nav-hamburger.active span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav dropdown */
.nav-mobile-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  right: 0;
  background: rgba(8, 8, 15, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  flex-direction: column;
  gap: 4px;
}

.nav-mobile-menu.open {
  display: flex;
}

.nav-mobile-menu a {
  font-size: 1rem;
  color: var(--gray);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}

.nav-mobile-menu a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.05);
}

.nav-mobile-menu .btn-primary {
  margin-top: 8px;
  justify-content: center;
}

/* ── HERO ── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 140px 32px 80px;
  position: relative;
  overflow: hidden;
}

/* Hero grid background */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

/* Orbs */
.orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}

.orb-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.35) 0%, transparent 70%);
  top: -120px;
  left: -80px;
  animation: orb-float 9s ease-in-out infinite;
}

.orb-2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 212, 170, 0.25) 0%, transparent 70%);
  top: 30%;
  right: -100px;
  animation: orb-float 11s ease-in-out infinite;
  animation-delay: -3s;
}

.orb-3 {
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.2) 0%, rgba(124, 58, 237, 0.15) 50%, transparent 70%);
  bottom: -60px;
  left: 30%;
  animation: orb-float 13s ease-in-out infinite;
  animation-delay: -6s;
}

@keyframes orb-float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(20px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-15px, 20px) scale(0.97);
  }
  75% {
    transform: translate(25px, 10px) scale(1.03);
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.hero-content h1 {
  margin-bottom: 28px;
}

.hero-content > p {
  font-size: 1.15rem;
  max-width: 560px;
  margin: 0 auto 44px;
  color: rgba(242, 239, 255, 0.65);
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 80px;
}

/* Tech band */
.tech-band {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  margin-top: 16px;
}

.tech-marquee-wrap {
  position: relative;
  width: 100%;
  max-width: 700px;
  overflow: hidden;
}

.tech-marquee-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 80px;
  z-index: 2;
  pointer-events: none;
}

.tech-marquee-fade-left  { left: 0;  background: linear-gradient(to right, var(--bg), transparent); }
.tech-marquee-fade-right { right: 0; background: linear-gradient(to left,  var(--bg), transparent); }

.tech-marquee {
  overflow: hidden;
}

.tech-marquee-track {
  display: flex;
  gap: 10px;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
  padding: 8px 0;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

.tech-band-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(242, 239, 255, 0.28);
  width: 100%;
  text-align: center;
  margin-bottom: 8px;
}

.tech-pill {
  font-size: 0.78rem;
  font-weight: 400;
  color: rgba(242, 239, 255, 0.38);
  padding: 5px 14px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.02);
  transition: color var(--transition), border-color var(--transition);
}

.tech-pill:hover {
  color: rgba(242, 239, 255, 0.7);
  border-color: rgba(255, 255, 255, 0.15);
}

/* ── PROBLEM ── */
#problem {
  text-align: center;
}

#problem h2 {
  margin-bottom: 20px;
}

#problem > .container > p {
  max-width: 560px;
  margin: 0 auto 56px;
  font-size: 1.05rem;
}

.chaos-pills {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.chaos-pill {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--white);
  animation: chaos-wobble 3s ease-in-out infinite;
}

.chaos-pill:nth-child(1) { animation-delay: 0s; }
.chaos-pill:nth-child(2) { animation-delay: 0.4s; }
.chaos-pill:nth-child(3) { animation-delay: 0.8s; }
.chaos-pill:nth-child(4) { animation-delay: 1.2s; }
.chaos-pill:nth-child(5) { animation-delay: 1.6s; }
.chaos-pill:nth-child(6) { animation-delay: 2.0s; }

.chaos-arrow {
  font-size: 1.4rem;
  color: var(--gray);
  animation: chaos-wobble 2s ease-in-out infinite alternate;
}

.chaos-result {
  font-size: 0.95rem;
  font-weight: 500;
  padding: 12px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.08);
  color: #f87171;
  animation: chaos-wobble 2.5s ease-in-out infinite;
  animation-delay: 0.5s;
}

@keyframes chaos-wobble {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  25% {
    transform: translateY(-4px) rotate(-0.5deg);
  }
  50% {
    transform: translateY(3px) rotate(0.5deg);
  }
  75% {
    transform: translateY(-2px) rotate(-0.3deg);
  }
}

.problem-finale {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--white);
  margin-top: 8px;
}

.problem-finale span {
  color: var(--teal);
}

/* ── CORTEX SİSTEM ── */
#sistem {
  overflow: hidden;
}

.sistem-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 64px;
}

.sistem-header h2 {
  margin-bottom: 20px;
}

.sistem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

/* Agent cards */
.agents-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.agent-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.agent-card:hover {
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 4px 24px rgba(124, 58, 237, 0.1);
  transform: translateX(4px);
}

.agent-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(124, 58, 237, 0.1);
  border-radius: var(--radius-sm);
}

.agent-info h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}

.agent-info p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.55;
  margin: 0;
}

/* Cortex diagram */
.cortex-diagram-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cortex-diagram {
  position: relative;
  width: 360px;
  height: 360px;
}

.cortex-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 88px;
  height: 88px;
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple2) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--white);
  z-index: 5;
  box-shadow: 0 0 48px rgba(124, 58, 237, 0.65);
}

.cortex-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  border-radius: 50%;
  border: 1px solid;
  transform-origin: center;
  transform: translate(-50%, -50%);
}

.cortex-ring-1 {
  width: 158px;
  height: 158px;
  border-color: rgba(124, 58, 237, 0.55);
  animation: cortex-spin 8s linear infinite;
}

.cortex-ring-2 {
  width: 240px;
  height: 240px;
  border-color: rgba(159, 110, 245, 0.3);
  animation: cortex-spin 14s linear infinite reverse;
}

.cortex-ring-3 {
  width: 330px;
  height: 330px;
  border-color: rgba(0, 212, 170, 0.18);
  animation: cortex-spin 20s linear infinite;
  border-style: dashed;
}

@keyframes cortex-spin {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Cortex nodes */
.cortex-node {
  position: absolute;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid rgba(124, 58, 237, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  z-index: 4;
  box-shadow: 0 0 16px rgba(124, 58, 237, 0.2);
}

.cortex-node:nth-child(5) { top: 8px;  left: 50%; transform: translateX(-50%); }
.cortex-node:nth-child(6) { top: 50%;  right: 8px; transform: translateY(-50%); }
.cortex-node:nth-child(7) { bottom: 8px; left: 50%; transform: translateX(-50%); }
.cortex-node:nth-child(8) { top: 50%;  left: 8px; transform: translateY(-50%); }

/* ── NASIL ÇALIŞIR ── */
#nasil-calisir {
  text-align: center;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  margin-top: 64px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 35px;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--purple) 25%, var(--teal) 75%, transparent);
  opacity: 0.35;
  pointer-events: none;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 12px;
  position: relative;
}

.step-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.step-item:hover .step-icon {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 20px rgba(124, 58, 237, 0.2);
}

.step-item h3 {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 8px;
  line-height: 1.35;
}

.step-item p {
  font-size: 0.8rem;
  color: var(--gray);
  line-height: 1.5;
}

.steps-cta {
  margin-top: 56px;
  font-size: 1rem;
  font-weight: 300;
  color: rgba(242, 239, 255, 0.45);
  font-style: italic;
}

/* ── PLATFORM ── */
#platform {
  text-align: center;
}

.platform-tiers {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 680px;
  margin: 0 auto 48px;
}

.platform-tier {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 18px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
  flex-wrap: wrap;
}

.platform-tier.tier-primary {
  border-color: rgba(124, 58, 237, 0.3);
}

.platform-tier:hover {
  border-color: rgba(159, 110, 245, 0.3);
}

.platform-badge {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--purple2);
  background: rgba(124, 58, 237, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.platform-name {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--white);
  padding: 0 6px;
}

.platform-divider {
  width: 1px;
  height: 14px;
  background: var(--border);
}

.content-mix {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 32px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.mix-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.mix-bar {
  width: 6px;
  border-radius: 4px;
}

.mix-bar-1 { background: var(--purple); height: 80px; }
.mix-bar-2 { background: var(--purple2); height: 58px; }
.mix-bar-3 { background: var(--teal); height: 44px; }
.mix-bar-4 { background: var(--gold); height: 30px; }

.mix-pct {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1;
}

.mix-label {
  font-size: 0.75rem;
  color: var(--gray);
  text-align: center;
  max-width: 80px;
  line-height: 1.4;
}

/* ── FİYATLAR ── */
#paketler {
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
  margin-top: 64px;
}

.pricing-card {
  position: relative;
  padding: 36px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: left;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.pricing-card.featured {
  border-color: rgba(124, 58, 237, 0.5);
  background: linear-gradient(140deg, rgba(124, 58, 237, 0.1) 0%, var(--surface) 55%);
  box-shadow: 0 0 48px rgba(124, 58, 237, 0.14);
}

.pricing-card.featured:hover {
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.28);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bg);
  background: linear-gradient(135deg, var(--purple), var(--purple2));
  padding: 5px 18px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.pricing-name {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--purple2);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 300;
  color: var(--white);
  line-height: 1;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 1rem;
  color: var(--gray);
  font-family: var(--font-sans);
  font-weight: 300;
}

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 24px 0;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray);
}

.pricing-feature::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  min-width: 18px;
  background: rgba(0, 212, 170, 0.1);
  border-radius: 50%;
  color: var(--teal);
  font-size: 0.68rem;
}

.pricing-card .btn-primary,
.pricing-card .btn-ghost {
  width: 100%;
  justify-content: center;
}

/* ── REFERANS ── */
#referans {
  text-align: center;
}

.referans-card {
  max-width: 680px;
  margin: 48px auto 0;
  padding: 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}

.referans-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--purple), var(--teal), var(--gold));
}

.referans-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal);
  padding: 6px 14px;
  border: 1px solid rgba(0, 212, 170, 0.25);
  border-radius: var(--radius-pill);
  background: rgba(0, 212, 170, 0.06);
  margin-bottom: 24px;
}

.referans-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--teal);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.65); }
}

.referans-card h3 {
  font-family: var(--font-serif);
  font-size: 1.9rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 16px;
}

.referans-card p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--gray);
  margin: 0;
}

/* ── FORM / DEMO ── */
#demo {
  text-align: center;
}

.demo-form-wrap {
  max-width: 560px;
  margin: 0 auto;
  text-align: left;
}

.demo-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-top: 48px;
}

.form-field {
  margin-bottom: 20px;
}

.form-field label {
  display: block;
  font-size: 0.84rem;
  font-weight: 500;
  color: rgba(242, 239, 255, 0.7);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.form-field input[type="text"],
.form-field input[type="url"],
.form-field input[type="email"] {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--white);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input[type="text"]:focus,
.form-field input[type="url"]:focus,
.form-field input[type="email"]:focus {
  border-color: rgba(124, 58, 237, 0.55);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
  background: rgba(255, 255, 255, 0.05);
}

.form-field input::placeholder {
  color: rgba(242, 239, 255, 0.22);
}

.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: none;
}

.checkbox-item input[type="checkbox"],
.checkbox-item input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--purple);
  cursor: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .reveal { opacity: 1 !important; transform: none !important; }
  #cursor-dot, #cursor-ring { display: none !important; }
}

.checkbox-item label {
  font-size: 0.9rem;
  color: var(--gray);
  cursor: none;
  margin: 0;
  font-weight: 300;
}

.form-submit {
  width: 100%;
  justify-content: center;
  margin-top: 8px;
  padding: 16px;
  font-size: 1rem;
}

.form-hidden {
  display: none;
}

/* ── FOOTER CTA ── */
.footer-cta {
  text-align: center;
  padding: 100px 32px;
  position: relative;
  overflow: hidden;
}

.footer-cta::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(124, 58, 237, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.footer-cta-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
  display: block;
}

.footer-cta h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
}

.footer-cta p {
  max-width: 480px;
  margin: 0 auto 40px;
  font-size: 1rem;
}

/* ── FOOTER ── */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand img {
  height: 28px;
  width: auto;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.87rem;
  max-width: 220px;
  line-height: 1.6;
}

.footer-nav h4,
.footer-contact h4 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(242, 239, 255, 0.35);
  margin-bottom: 16px;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-nav ul a {
  font-size: 0.88rem;
  color: var(--gray);
  transition: color var(--transition);
}

.footer-nav ul a:hover {
  color: var(--white);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray);
  margin-bottom: 12px;
  transition: color var(--transition);
}

.footer-contact-item:hover {
  color: var(--white);
}

.footer-contact-icon {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.88rem;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(242, 239, 255, 0.28);
}

.footer-motto {
  font-size: 0.8rem;
  font-style: italic;
  color: rgba(242, 239, 255, 0.18);
}

/* ── MOBILE RESPONSIVE ── */
@media (max-width: 1024px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .pricing-card.featured {
    order: -1;
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .steps-grid::before {
    display: none;
  }
}

@media (max-width: 768px) {
  section {
    padding: 80px 0;
  }

  .container {
    padding: 0 20px;
  }

  /* Nav */
  #nav {
    width: calc(100% - 32px);
    top: 12px;
  }

  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  /* Hero */
  #hero {
    padding: 120px 20px 60px;
    min-height: 100svh;
  }

  .orb-1 { width: 300px; height: 300px; }
  .orb-2 { width: 250px; height: 250px; }
  .orb-3 { width: 220px; height: 220px; }

  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .hero-cta a {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  /* Sistem */
  .sistem-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .cortex-diagram {
    width: 280px;
    height: 280px;
  }

  .cortex-center { width: 70px; height: 70px; font-size: 0.64rem; }
  .cortex-ring-1 { width: 120px; height: 120px; }
  .cortex-ring-2 { width: 186px; height: 186px; }
  .cortex-ring-3 { width: 258px; height: 258px; }

  /* Steps */
  .steps-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  /* Platform */
  .platform-tier {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  .platform-divider {
    display: none;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  /* Pricing */
  .pricing-grid {
    max-width: 100%;
  }

  /* Referans */
  .referans-card {
    padding: 32px 24px;
  }

  /* Demo form */
  .demo-form {
    padding: 28px 20px;
  }

  /* Hide custom cursor on touch devices */
  #cursor-dot,
  #cursor-ring {
    display: none;
  }

  body {
    cursor: auto;
  }

  .btn-primary,
  .btn-ghost {
    cursor: pointer;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 2.3rem;
  }

  h2 {
    font-size: 1.85rem;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .chaos-pills {
    gap: 8px;
  }

  .chaos-pill {
    font-size: 0.8rem;
    padding: 8px 14px;
  }

  .content-mix {
    gap: 24px;
  }

  .footer-cta {
    padding: 60px 20px;
  }

  .section-intro {
    margin-bottom: 40px;
  }

  .pricing-price {
    font-size: 2.2rem;
  }
}

/* ── Lucide Icon Sizes ─────────────────────── */
.agent-icon i,
.step-icon i {
  width: 24px;
  height: 24px;
  stroke-width: 1.5;
}

.cortex-node i {
  width: 20px;
  height: 20px;
  stroke-width: 1.5;
  color: var(--white);
}

/* ── Dashboard Preview ─────────────────────── */
#dashboard-preview {
  padding: 120px 0;
}

.dashboard-mockup {
  background: #08080f;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  overflow: hidden;
  margin: 48px 0 40px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5), 0 0 60px rgba(124,58,237,0.08);
}

.mockup-bar {
  background: #0d0d1a;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.mockup-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.mockup-dot.red    { background: #ff5f57; }
.mockup-dot.yellow { background: #febc2e; }
.mockup-dot.green  { background: #28c840; }

.mockup-title {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  margin-left: 8px;
  font-family: 'Outfit', sans-serif;
}

.mockup-screen img {
  width: 100%;
  display: block;
}

.dashboard-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.dash-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 12px;
  font-size: 13px;
  color: rgba(242,239,255,0.6);
  font-family: 'Outfit', sans-serif;
}

.dash-feature i {
  width: 18px;
  height: 18px;
  color: #7C3AED;
  flex-shrink: 0;
  stroke-width: 1.5;
}

@media (max-width: 768px) {
  .dashboard-features {
    grid-template-columns: repeat(2, 1fr);
  }
}