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

/* LOADER */
.loader-overlay {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.loader-logo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 3px solid rgba(99,102,241,0.3);
  overflow: hidden;
  box-shadow: 0 0 40px rgba(99,102,241,0.15);
  animation: loaderLogo 1.2s ease-out;
}

.loader-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes loaderLogo {
  0% { transform: scale(0) rotate(-180deg); opacity: 0; }
  60% { transform: scale(1.1) rotate(10deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); }
}

.loader-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  overflow: hidden;
  height: 80px;
}

.loader-line {
  font-size: 36px;
  font-weight: 900;
  letter-spacing: 6px;
  text-transform: uppercase;
  color: var(--text);
  line-height: 1.1;
}

.loader-line-top {
  animation: slideDown 0.8s cubic-bezier(0.34,1.56,0.64,1) forwards;
  transform: translateY(-80px);
}

.loader-line-bot {
  animation: slideUp 0.8s cubic-bezier(0.34,1.56,0.64,1) 0.15s forwards;
  transform: translateY(80px);
}

@keyframes slideDown {
  to { transform: translateY(0); }
}

@keyframes slideUp {
  to { transform: translateY(0); }
}

.loader-bar {
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #a78bfa, var(--accent));
  border-radius: 3px;
  animation: loaderBar 0.6s ease-out 0.7s forwards;
  margin-top: 4px;
}

@keyframes loaderBar {
  to { width: 180px; }
}

.loader-sub {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--text-muted);
  opacity: 0;
  animation: fadeIn 0.6s ease 1s forwards;
}

@keyframes fadeIn {
  to { opacity: 0.6; }
}

.loader-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader-ring {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid var(--border);
  border-top-color: var(--accent-light);
  animation: spin 0.9s cubic-bezier(0.4,0,0.2,1) infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loader-ring-inner {
  display: none;
}

.loader-brand {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text);
  animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}

:root {
  --primary: #1a1a2e;
  --accent: #6366f1;
  --accent-light: #818cf8;
  --accent-dark: #4f46e5;
  --bg: #0f0f1a;
  --bg-card: #1a1a2e;
  --text: #f5f0e8;
  --text-muted: #94a3b8;
  --text-dark: #1a1a2e;
  --surface: #ffffff;
  --border: rgba(255,255,255,0.08);
  --radius: 16px;
  --radius-lg: 24px;
  --nav-bg: rgba(15,15,26,0.85);
  --nav-link: rgba(255,255,255,0.6);
  --nav-link-hover: #fff;
  --nav-toggle: #fff;
  --footer-bg: #0a0a14;
  --card-bg: rgba(255,255,255,0.03);
  --input-bg: rgba(255,255,255,0.04);
  --input-border: rgba(255,255,255,0.08);
  --input-placeholder: rgba(255,255,255,0.2);
  --input-text: #f5f0e8;
  --btn-outline-border: rgba(255,255,255,0.15);
  --mobile-nav-bg: rgba(15,15,26,0.98);
  --section-alt: var(--bg-card);
  --powered-color: var(--text);
  --particle-color: rgba(255,255,255,0.3);
  --theme-icon: '🌙';
}

.light-theme {
  --primary: #1a1a2e;
  --bg: #f8f9fa;
  --bg-card: #ffffff;
  --text: #1a1a2e;
  --text-muted: #64748b;
  --border: rgba(0,0,0,0.08);
  --nav-bg: rgba(255,255,255,0.9);
  --nav-link: rgba(0,0,0,0.6);
  --nav-link-hover: #000;
  --nav-toggle: #1a1a2e;
  --footer-bg: #f1f5f9;
  --card-bg: rgba(0,0,0,0.02);
  --input-bg: #ffffff;
  --input-border: rgba(0,0,0,0.12);
  --input-placeholder: rgba(0,0,0,0.3);
  --input-text: #1a1a2e;
  --btn-outline-border: rgba(0,0,0,0.15);
  --mobile-nav-bg: rgba(255,255,255,0.98);
  --section-alt: #f1f5f9;
  --powered-color: var(--text);
  --particle-color: rgba(99,102,241,0.2);
  --theme-icon: '☀️';
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  line-height: 1.6;
}

/* CURSOR GLOW */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(99,102,241,0.08) 0%, transparent 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
  transition: opacity 0.3s;
}

@media (max-width: 768px) {
  .cursor-glow { display: none; }
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
}

.navbar.scrolled {
  background: var(--nav-bg);
  backdrop-filter: blur(20px) saturate(180%);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-inner {
  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: 10px;
}

.nav-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  overflow: hidden;
  flex-shrink: 0;
  transition: box-shadow 0.3s;
}

.nav-logo:hover .nav-logo-img {
  box-shadow: 0 0 20px rgba(99,102,241,0.3);
}

.nav-logo-img img { width: 100%; height: 100%; object-fit: cover; }

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-align: center;
  align-items: center;
}

.nav-logo-main {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--text);
}

.nav-logo-sub {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links-mobile {
  display: none;
}

.nav-links-desktop a, .nav-links-mobile a {
  color: var(--nav-link);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s;
  position: relative;
}

.nav-links-desktop a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--accent-light);
  transition: width 0.3s;
  border-radius: 2px;
}

.nav-links-desktop a:hover { color: var(--nav-link-hover); }
.nav-links-desktop a:hover::after { width: 100%; }
.nav-links-mobile a:hover { color: var(--nav-link-hover); }

.nav-cta {
  background: linear-gradient(135deg, var(--accent), #a78bfa) !important;
  color: #fff !important;
  padding: 10px 24px !important;
  border-radius: 12px !important;
  font-weight: 700 !important;
  font-size: 14px !important;
  transition: all 0.3s !important;
  box-shadow: 0 4px 15px rgba(99,102,241,0.4);
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { transform: translateY(-2px) !important; box-shadow: 0 6px 25px rgba(99,102,241,0.5) !important; }

.nav-toggle { display: none; background: none; border: none; color: var(--nav-toggle); font-size: 28px; cursor: pointer; padding: 4px; }

@media (max-width: 768px) {
  .navbar { padding: 12px 0; }
  .navbar.scrolled { padding: 12px 0; background: var(--nav-bg); box-shadow: 0 4px 30px rgba(0,0,0,0.3); backdrop-filter: none; }

  .nav-links-desktop { display: none; }

  .nav-links-mobile {
    display: flex;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--mobile-nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 24px;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.4s ease, visibility 0.4s ease;
  }

  .nav-links-mobile.open {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
  }

  .nav-links-mobile a {
    opacity: 0;
    transform: translateY(24px);
    transition: all 0.45s cubic-bezier(0.34,1.56,0.64,1);
    transition-delay: 0s;
  }

  .nav-links-mobile.open a {
    opacity: 1;
    transform: translateY(0);
  }

  .nav-links-mobile.open a:nth-child(1) { transition-delay: 0.08s; }
  .nav-links-mobile.open a:nth-child(2) { transition-delay: 0.13s; }
  .nav-links-mobile.open a:nth-child(3) { transition-delay: 0.18s; }
  .nav-links-mobile.open a:nth-child(4) { transition-delay: 0.23s; }
  .nav-links-mobile.open a:nth-child(5) { transition-delay: 0.28s; }
  .nav-links-mobile.open a:nth-child(6) { transition-delay: 0.33s; }
  .nav-toggle { display: block; }
  .nav-links-mobile a { font-size: 20px; color: var(--nav-link); }
  .nav-links-mobile a:hover { color: var(--nav-link-hover); }
}

/* THEME TOGGLE */
.theme-toggle {
  background: none;
  border: 1.5px solid var(--btn-outline-border);
  color: var(--text);
  width: 40px;
  height: 40px;
  border-radius: 12px;
  cursor: pointer;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  flex-shrink: 0;
}
.theme-toggle:hover {
  border-color: var(--accent);
  background: rgba(99,102,241,0.1);
}

/* 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;
  overflow: hidden;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(99,102,241,0.3) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(167,139,250,0.15) 0%, transparent 50%),
    radial-gradient(ellipse 40% 30% at 20% 70%, rgba(99,102,241,0.1) 0%, transparent 50%);
}

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

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--particle-color);
  border-radius: 50%;
  animation: float linear infinite;
}

.light-theme .particle {
  box-shadow: 0 0 6px rgba(99,102,241,0.3);
}

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

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-anim {
  opacity: 0;
  transform: translateY(30px);
  animation: heroFadeUp 0.7s cubic-bezier(0.34,1.56,0.64,1) forwards;
}

.hero-badge.hero-anim { animation-delay: 1.7s; }
.hero-pre.hero-anim { animation-delay: 1.9s; }
.hero-highlight.hero-anim { animation-delay: 2.1s; }
.hero-desc.hero-anim { animation-delay: 2.3s; }
.hero-actions.hero-anim { animation-delay: 2.5s; }

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

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-light);
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-bottom: 20px;
}

.hero-pre {
  font-size: clamp(20px, 3vw, 36px);
  font-weight: 600;
  letter-spacing: 4px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.hero-title .hero-highlight {
  font-size: clamp(40px, 7vw, 76px);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text);
}

.hero-desc {
  font-size: 18px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.btn {
  padding: 16px 36px;
  border-radius: 14px;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
  cursor: pointer;
  border: none;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #a78bfa);
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 35px rgba(99,102,241,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 2px solid var(--btn-outline-border);
}

.btn-outline:hover {
  border-color: var(--accent-light);
  background: rgba(99,102,241,0.1);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  flex-wrap: wrap;
}

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

.hero-stat-num {
  display: block;
  font-size: 36px;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -1px;
}

.hero-stat-num::after { content: attr(data-suffix); }

.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 4px;
  font-weight: 500;
}

.progress-bar { height: 4px; background: rgba(99,102,241,0.2); border-radius: 4px; overflow: hidden; position: fixed; top: 0; left: 0; z-index: 1001; width: 100%; }
.progress-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #a78bfa); width: 0; transition: width 0.1s; }

/* SECTIONS */
.section {
  padding: 100px 24px;
  position: relative;
}

.section-dark {
  background: var(--section-alt);
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-light);
  background: rgba(99,102,241,0.1);
  border: 1px solid rgba(99,102,241,0.2);
  margin-bottom: 16px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
  color: var(--text);
  text-align: center;
}

.section-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 60px;
  text-align: center;
  line-height: 1.7;
}

/* FEATURES */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all 0.4s cubic-bezier(0.4,0,0.2,1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(99,102,241,0.05), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(99,102,241,0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

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

.feature-icon {
  font-size: 40px;
  margin-bottom: 20px;
  position: relative;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
  position: relative;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  position: relative;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  align-items: center;
}

.about-visual { display: flex; justify-content: center; }

.about-image-wrap {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 3px solid rgba(99,102,241,0.2);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(99,102,241,0.05);
  box-shadow: 0 20px 60px rgba(99,102,241,0.15);
  transition: all 0.5s cubic-bezier(0.4,0,0.2,1);
}

.about-image-wrap:hover {
  border-color: rgba(99,102,241,0.5);
  box-shadow: 0 30px 80px rgba(99,102,241,0.25);
  transform: scale(1.03);
}

.about-image-glare {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  pointer-events: none;
  transition: all 0.6s;
}

.about-image-wrap:hover .about-image-glare {
  background: linear-gradient(135deg, rgba(255,255,255,0.25) 0%, rgba(99,102,241,0.1) 40%, transparent 50%);
}

.about-logo {
  width: 75%;
  height: 75%;
  object-fit: contain;
  transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.about-image-wrap:hover .about-logo {
  transform: scale(1.06);
}

.about-text { position: relative; }

.about-features {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: var(--text-muted);
}

.about-check {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(99,102,241,0.15);
  color: var(--accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .about-image-wrap { width: 200px; height: 200px; }
}

/* REGISTER */
.register-card {
  max-width: 520px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.register-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), #a78bfa, var(--accent));
  background-size: 200% 100%;
  animation: shimmer 2s linear infinite;
}

@keyframes shimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 6px;
  letter-spacing: 0.5px;
}

.form-group input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--input-border);
  border-radius: 12px;
  font-size: 15px;
  background: var(--input-bg);
  color: var(--input-text);
  outline: none;
  transition: all 0.3s;
  font-family: inherit;
}

.form-group input::placeholder { color: var(--input-placeholder); }
.form-group input:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(99,102,241,0.1); }

.form-note { text-align: center; font-size: 12px; color: var(--text-muted); margin-top: 16px; }

.register-success {
  display: none;
  text-align: center;
  padding: 20px 0;
}

.register-success.show { display: block; }
.register-card form.hidden { display: none; }

.success-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, #22c55e, #16a34a);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #fff;
  margin: 0 auto 16px;
  animation: scaleInBounce 0.5s cubic-bezier(0.68,-0.55,0.265,1.55);
}

.register-success h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.register-success p { color: var(--text-muted); }

@keyframes scaleInBounce {
  0% { opacity: 0; transform: scale(0); }
  50% { transform: scale(1.15); }
  70% { transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1); }
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s;
}

.contact-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99,102,241,0.3);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.contact-icon { font-size: 36px; margin-bottom: 16px; }

.contact-card h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.contact-card a, .contact-card p {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.contact-card a:hover { color: var(--accent-light); }

@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature-card { padding: 24px; }
  .feature-card h3 { font-size: 16px; }
  .feature-card p { font-size: 13px; }
  .contact-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 16px; }
  .section-desc { font-size: 15px; margin-bottom: 40px; }
}

/* FOOTER */
.footer {
  background: var(--footer-bg);
  border-top: 1px solid var(--border);
  padding: 60px 24px 30px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  object-fit: cover;
}

.footer-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.footer-logo-main {
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 2px;
  color: var(--text);
}

.footer-logo-sub {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.footer-brand p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

.footer-links h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 16px;
}

.footer-links a {
  display: block;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 10px;
  transition: color 0.3s;
}

.footer-links a:hover { color: var(--accent-light); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p { font-size: 13px; color: var(--text-muted); }

.footer-powered {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-powered strong {
  color: var(--powered-color);
  font-weight: 800;
  letter-spacing: 0.5px;
}

@media (max-width: 768px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
}

/* FADE ANIMATIONS */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.7s cubic-bezier(0.4,0,0.2,1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.7s cubic-bezier(0.4,0,0.2,1);
}

.fade-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.7s cubic-bezier(0.4,0,0.2,1);
}

.fade-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* TERMS MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.open { display: flex; }

.modal {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 700px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  animation: scaleInBounce 0.3s cubic-bezier(0.68,-0.55,0.265,1.55);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: var(--bg);
  z-index: 1;
}

.modal-header h2 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 22px;
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.modal-close:hover {
  background: rgba(99,102,241,0.1);
  color: var(--text);
}

.modal-body {
  padding: 28px;
}

.modal-body h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-light);
  margin-top: 24px;
  margin-bottom: 8px;
}

.modal-body h3:first-child { margin-top: 0; }

.modal-body p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.modal::-webkit-scrollbar { width: 6px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* TOAST */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 14px 24px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  z-index: 9999;
  animation: slideUp 0.4s cubic-bezier(0.4,0,0.2,1);
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.toast-success { background: linear-gradient(135deg, #22c55e, #16a34a); color: #fff; }
.toast-error { background: linear-gradient(135deg, #ef4444, #dc2626); color: #fff; }
.toast-info { background: linear-gradient(135deg, var(--accent), #a78bfa); color: #fff; }

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}