/* ===========================
   THE AI THINKING PODIUM
   Main Stylesheet
   =========================== */

/* ----- CSS Variables ----- */
:root {
  --primary: #6c3fff;
  --primary-dark: #4f2ecc;
  --primary-light: #9b72ff;
  --accent: #f5a623;
  --accent-glow: rgba(245, 166, 35, 0.3);
  --gold: #d4af37;
  --dark: #0a0a0f;
  --dark-2: #10101a;
  --dark-3: #14142a;
  --dark-card: #1a1a2e;
  --dark-border: rgba(255,255,255,0.08);
  --text-primary: #ffffff;
  --text-secondary: #a0a0b8;
  --text-muted: #6b6b85;
  --gradient-primary: linear-gradient(135deg, #6c3fff 0%, #a855f7 100%);
  --gradient-gold: linear-gradient(135deg, #d4af37 0%, #f5a623 100%);
  --gradient-dark: linear-gradient(135deg, #0a0a0f 0%, #14142a 100%);
  --shadow-glow: 0 0 40px rgba(108, 63, 255, 0.25);
  --shadow-card: 0 8px 40px rgba(0, 0, 0, 0.4);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --font-display: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- Reset & Base ----- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text-primary);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; outline: none; }

/* ----- Utilities ----- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  padding: 4px 14px;
  background: rgba(245, 166, 35, 0.12);
  border: 1px solid rgba(245, 166, 35, 0.25);
  border-radius: 50px;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text-primary);
}
.section-header.light h2 { color: #fff; }
.section-header p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(108, 63, 255, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108, 63, 255, 0.6);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: var(--dark-border);
}
.btn-ghost:hover {
  color: #fff;
  border-color: rgba(255,255,255,0.3);
  background: rgba(255,255,255,0.05);
}

.btn-full { width: 100%; justify-content: center; }

/* ===========================
   NAVIGATION
   =========================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--dark-border);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-main {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 50px;
  transition: var(--transition);
}

.nav-links a:hover {
  color: #fff;
  background: rgba(255,255,255,0.07);
}

.nav-links .nav-cta {
  background: var(--gradient-primary);
  color: #fff !important;
  padding: 8px 20px;
  box-shadow: 0 4px 15px rgba(108, 63, 255, 0.35);
}
.nav-links .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(108, 63, 255, 0.5);
  background: rgba(255,255,255,0.07);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* ===========================
   HERO
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(108,63,255,0.35) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 85% 60%, rgba(168,85,247,0.15) 0%, transparent 60%),
              var(--dark);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,63,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,63,255,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  animation: float linear infinite;
}

@keyframes float {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) rotate(720deg); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 32px;
  backdrop-filter: blur(10px);
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse-dot 2s ease-in-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 700;
  line-height: 1.05;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  margin-bottom: 48px;
  line-height: 1.8;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 48px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 20px 32px;
  backdrop-filter: blur(10px);
  display: inline-flex;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 2px;
  letter-spacing: 0.03em;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--dark-border);
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  animation: scroll-pulse 2s ease-in-out infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.4; transform: scaleY(0.8); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===========================
   PROBLEM SECTION
   =========================== */
.problem {
  padding: 100px 0;
  background: var(--dark);
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.problem-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: var(--transition);
}

.problem-card:hover {
  transform: translateY(-6px);
  border-color: rgba(108, 63, 255, 0.3);
  box-shadow: var(--shadow-glow);
}

.problem-card:hover::before {
  transform: scaleX(1);
}

.problem-icon {
  width: 56px;
  height: 56px;
  background: rgba(108, 63, 255, 0.12);
  border: 1px solid rgba(108, 63, 255, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary-light);
  margin-bottom: 20px;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fff;
}

.problem-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.solution-banner {
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  padding: 2px;
}

.solution-inner {
  background: rgba(10, 10, 15, 0.85);
  border-radius: calc(var(--radius-md) - 2px);
  padding: 32px 40px;
  display: flex;
  align-items: center;
  gap: 24px;
  backdrop-filter: blur(10px);
}

.solution-inner i {
  font-size: 2.5rem;
  color: var(--accent);
  flex-shrink: 0;
}

.solution-inner p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.solution-inner p strong {
  color: #fff;
}

/* ===========================
   PILLARS SECTION
   =========================== */
.pillars {
  padding: 100px 0;
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

.pillars::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108,63,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.pillar-card:hover {
  border-color: rgba(108, 63, 255, 0.4);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), var(--shadow-glow);
  transform: translateY(-4px);
}

.pillar-number {
  position: absolute;
  top: 24px;
  right: 28px;
  font-size: 3.5rem;
  font-weight: 900;
  font-family: var(--font-display);
  color: rgba(108, 63, 255, 0.08);
  line-height: 1;
  transition: var(--transition);
}

.pillar-card:hover .pillar-number {
  color: rgba(108, 63, 255, 0.15);
}

.pillar-icon-wrap {
  width: 64px;
  height: 64px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 8px 24px rgba(108, 63, 255, 0.35);
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.pillar-card h4 {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.05em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.pillar-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 20px;
}

.pillar-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pillar-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.pillar-features li i {
  color: var(--primary-light);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ===========================
   MEMBERSHIP SECTION
   =========================== */
.membership {
  padding: 100px 0;
  background: var(--dark);
}

.membership-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.member-profile {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.member-profile:hover {
  border-color: rgba(108, 63, 255, 0.3);
  transform: translateY(-4px);
}

.profile-icon {
  width: 60px;
  height: 60px;
  background: rgba(108, 63, 255, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--primary-light);
  margin: 0 auto 16px;
  border: 2px solid rgba(108, 63, 255, 0.25);
}

.member-profile h3 {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 10px;
}

.member-profile p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.membership-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.value-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: var(--transition);
}

.value-item:hover {
  border-color: rgba(245, 166, 35, 0.25);
  box-shadow: 0 8px 30px rgba(245, 166, 35, 0.08);
}

.value-icon {
  width: 48px;
  height: 48px;
  background: rgba(245, 166, 35, 0.1);
  border: 1px solid rgba(245, 166, 35, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--accent);
  flex-shrink: 0;
}

.value-text h4 {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.value-text p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ===========================
   JOURNEY / TIMELINE
   =========================== */
.journey {
  padding: 100px 0;
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

.journey::after {
  content: '';
  position: absolute;
  bottom: -200px;
  left: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(245, 166, 35, 0.07) 0%, transparent 70%);
  pointer-events: none;
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--primary), var(--accent));
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  margin-bottom: 48px;
  position: relative;
}

.timeline-item.left {
  justify-content: flex-end;
  padding-right: calc(50% + 40px);
}

.timeline-item.right {
  justify-content: flex-start;
  padding-left: calc(50% + 40px);
}

.timeline-marker {
  position: absolute;
  left: 50%;
  top: 24px;
  transform: translateX(-50%);
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 6px var(--dark-2), 0 0 20px rgba(108, 63, 255, 0.5);
  z-index: 2;
}

.timeline-marker span {
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
}

.timeline-card {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 28px 28px 28px 28px;
  max-width: 380px;
  transition: var(--transition);
}

.timeline-card:hover {
  border-color: rgba(108, 63, 255, 0.35);
  box-shadow: var(--shadow-glow);
  transform: translateX(0) scale(1.01);
}

.tl-icon {
  width: 48px;
  height: 48px;
  background: rgba(108, 63, 255, 0.12);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: var(--primary-light);
  margin-bottom: 14px;
}

.timeline-card h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 8px;
}

.timeline-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===========================
   WHY NOW
   =========================== */
.why-now {
  padding: 100px 0;
  background: var(--dark);
}

.why-now-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-now-text .section-label { margin-bottom: 16px; }

.why-now-text h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 24px;
  color: #fff;
}

.why-now-text p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 20px;
}

.why-now-text .btn {
  margin-top: 12px;
}

.why-now-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.wn-stat {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
}

.wn-stat:hover {
  border-color: rgba(108, 63, 255, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.wn-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 6px;
}

.wn-label {
  font-size: 0.82rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ===========================
   APPLY SECTION
   =========================== */
.apply {
  padding: 100px 0;
  background: var(--dark-3);
  position: relative;
  overflow: hidden;
}

.apply::before {
  content: '';
  position: absolute;
  top: -300px;
  right: -300px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(108,63,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.apply-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.apply-content .section-label { margin-bottom: 16px; }

.apply-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.25;
}

.apply-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 32px;
}

.apply-benefits {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.apply-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.apply-benefits li i {
  color: var(--primary-light);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Form */
.apply-form-wrap {
  background: var(--dark-card);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
}

.apply-form h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group label span {
  color: var(--primary-light);
}

.form-group input,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--dark-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  background: rgba(108, 63, 255, 0.05);
  box-shadow: 0 0 0 3px rgba(108, 63, 255, 0.15);
}

.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-note {
  text-align: center;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 14px;
}

/* Success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}

.success-icon {
  font-size: 3.5rem;
  color: #22c55e;
  margin-bottom: 20px;
  animation: success-bounce 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes success-bounce {
  0% { transform: scale(0); }
  100% { transform: scale(1); }
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 12px;
}

.form-success p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--dark-2);
  border-top: 1px solid var(--dark-border);
  padding: 60px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--dark-border);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.footer-logo i {
  width: 36px;
  height: 36px;
  background: var(--gradient-primary);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: #fff;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 340px;
  margin-bottom: 16px;
}

.footer-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--dark-border);
  padding: 4px 12px;
  border-radius: 50px;
}

.footer-links {
  display: flex;
  gap: 48px;
}

.footer-col h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

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

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--dark-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-socials a:hover {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(108, 63, 255, 0.35);
}

/* ===========================
   ANIMATIONS (scroll-in)
   =========================== */
[data-aos] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
[data-aos].aos-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 1024px) {
  .pillars-grid { grid-template-columns: 1fr 1fr; }
  .membership-grid { grid-template-columns: repeat(2, 1fr); }
  .why-now-inner { gap: 48px; }
  .apply-inner { gap: 48px; }
}

@media (max-width: 768px) {
  .hamburger { display: flex; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 16px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.2rem;
    padding: 12px 24px;
  }

  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  .hero-title { font-size: clamp(3rem, 12vw, 5rem); }
  .hero-stats { flex-direction: column; gap: 0; padding: 16px 24px; }
  .stat-item { padding: 12px 0; }
  .stat-divider { width: 60px; height: 1px; }
  .hero-cta { flex-direction: column; align-items: center; }

  .problem-grid { grid-template-columns: 1fr; }
  .solution-inner { flex-direction: column; text-align: center; }

  .pillars-grid { grid-template-columns: 1fr; }
  .membership-grid { grid-template-columns: 1fr 1fr; }
  .membership-values { grid-template-columns: 1fr; }

  .timeline::before { left: 24px; }
  .timeline-item.left,
  .timeline-item.right {
    justify-content: flex-start;
    padding-left: 72px;
    padding-right: 0;
  }
  .timeline-marker { left: 24px; }
  .timeline-card { max-width: 100%; }

  .why-now-inner { grid-template-columns: 1fr; gap: 40px; }
  .why-now-stats { grid-template-columns: 1fr 1fr; }

  .apply-inner { grid-template-columns: 1fr; gap: 40px; }
  .apply-form-wrap { padding: 28px 24px; }

  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-links { gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .membership-grid { grid-template-columns: 1fr; }
  .hero-stats { width: 100%; }
  .stat-item { width: 100%; }
  .logo-sub { display: none; }
}