/* Scheme 8: Orange + Gold Warmth + Purple Borders */
:root {
  --bg: #0a0a0b;
  --surface: #161412;
  --border: #2a2520;
  --border-hover: #8b7cf6;
  --primary: #c97a4a;
  --gold: #d4a853;
  --text: #fef9f3;
  --muted: #b0a89a;
}

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

html {
  scroll-behavior: smooth;
}

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

/* Warm glow effects */
.warm-glow {
  position: fixed;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, #c97a4a10 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.warm-glow-2 {
  position: fixed;
  bottom: -300px;
  left: -200px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #8b7cf608 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 11, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--primary), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

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

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

.tagline-nav {
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.5px;
  background: none;
  -webkit-text-fill-color: var(--muted);
  text-transform: lowercase;
}

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

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

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

.btn-nav {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  color: var(--bg) !important;
  padding: 10px 20px;
  border-radius: 6px;
  font-weight: 600;
}

.btn-nav:hover {
  opacity: 0.9;
}

/* Profile dropdown */
.profile-dropdown {
  position: relative;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.profile-pic {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  object-fit: cover;
}

.profile-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 16px;
  min-width: 200px;
  display: none;
  flex-direction: column;
  gap: 8px;
  z-index: 1000;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.profile-menu.show {
  display: flex;
}

.profile-email {
  color: var(--muted);
  font-size: 13px;
  word-break: break-all;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.profile-menu a {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
}

.profile-menu a:hover {
  color: var(--primary);
}

/* Hero */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 70px 40px 60px;
  text-align: center;
  position: relative;
  z-index: 1;
  overflow: visible;
}

.hero-tagline {
  display: inline-block;
  text-align: left;
  margin-bottom: 24px;
}

.hero-tagline h1 {
  font-size: 56px;
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
  background: linear-gradient(135deg, var(--text), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.thoga-brand {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline-sub {
  display: block;
  font-size: 11px;
  font-weight: 400;
  font-style: italic;
  letter-spacing: 0.5px;
  text-align: right;
  padding-right: 12px;
  margin-top: -2px;
  background: none;
  -webkit-text-fill-color: var(--muted);
}

.rotating-phrase {
  color: var(--muted);
  font-size: 32px;
  font-weight: 400;
  margin-bottom: 40px;
  min-height: 40px;
}

.rotating-phrase span {
  transition: opacity 0.3s ease-in-out;
}

.rotating-phrase span.fade {
  opacity: 0;
}

.hero h1 {
  font-size: 56px;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.1;
  background: linear-gradient(135deg, var(--text), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Hero Split Layout */
.hero-split {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 60px;
  text-align: left;
  margin-bottom: 48px;
  background: rgba(22, 20, 18, 0.6);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  backdrop-filter: blur(10px);
}

.hero-left {
  flex: 1;
  max-width: 550px;
}

.hero-headline {
  font-size: 32px;
  font-weight: 600;
  text-align: left;
  margin-bottom: 16px;
  line-height: 1.3;
  background: linear-gradient(135deg, var(--text), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtext {
  font-size: 18px;
  color: var(--gold);
  text-align: left;
  margin: 0;
}

.hero-right {
  flex: 0 0 280px;
  position: relative;
}

.attributes-scroll {
  height: 280px;
  overflow: hidden;
  position: relative;
}

.attributes-scroll::before,
.attributes-scroll::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  z-index: 2;
  pointer-events: none;
}

.attributes-scroll::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg), transparent);
}

.attributes-scroll::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg), transparent);
}

.attributes-track {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.attributes-track span {
  font-size: 22px;
  font-weight: 500;
  padding: 10px 0;
  color: var(--muted);
  opacity: 0.4;
  transition: all 0.4s ease;
  white-space: nowrap;
}

.attributes-track span.active {
  color: var(--gold);
  opacity: 1;
}

@media (max-width: 900px) {
  .hero-split {
    flex-direction: column;
    text-align: center;
  }

  .hero-left {
    max-width: 100%;
  }

  .hero-headline,
  .hero-subtext {
    text-align: center;
  }

  .hero-right {
    flex: none;
    width: 100%;
    margin-top: 32px;
  }

  .attributes-track {
    align-items: center;
  }
}

.subtitle {
  color: var(--muted);
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  color: var(--bg);
  padding: 16px 32px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 122, 74, 0.3);
}

.btn-secondary {
  background: transparent;
  color: var(--gold);
  padding: 16px 32px;
  border: 1px solid rgba(212, 168, 83, 0.25);
  border-radius: 8px;
  font-size: 16px;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

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

.feature-pills {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 40px;
}

.pill {
  background: rgba(201, 122, 74, 0.1);
  color: var(--primary);
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  border: 1px solid rgba(201, 122, 74, 0.2);
}

/* Screenshot Styles */
.screenshot-window {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.window-controls {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid var(--border);
}

.window-controls .control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.window-controls .red { background: #ff5f57; }
.window-controls .yellow { background: #febc2e; }
.window-controls .green { background: #28c840; }

.screenshot-placeholder {
  height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(201, 122, 74, 0.05), rgba(139, 124, 246, 0.05));
}

.screenshot-placeholder span {
  color: var(--muted);
  font-size: 18px;
  padding: 16px 32px;
  border: 2px dashed var(--border);
  border-radius: 8px;
}

/* Hero with Background Container */
.hero-with-bg {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Hero Background Screenshot (Linear Style) */
.hero-bg-screenshot {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  perspective: 1500px;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 0;
  opacity: 0.25;
  pointer-events: none;
}

.hero-bg-screenshot .screenshot-window {
  width: 900px;
  box-shadow: 0 60px 120px rgba(0, 0, 0, 0.6);
  transform: rotateX(50deg) rotateZ(-25deg);
  transform-origin: center center;
  transform-style: preserve-3d;
}

.hero-bg-screenshot .screenshot-placeholder {
  height: 550px;
}

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

/* Screenshots Section */
.section-screenshots {
  width: 100%;
  padding: 40px 0 80px;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.section-screenshots.zoom-enabled:has(.screenshot-window:hover) {
  overflow: visible;
}

/* Option C: Fan/Spread */
.screenshot-fan {
  position: relative;
  height: 450px;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
}

.screenshot-fan .screenshot-window {
  position: absolute;
  width: 420px;
  transform-origin: bottom center;
  transition: transform 0.3s;
}

.screenshot-fan .screenshot-placeholder {
  height: 280px;
}

.screenshot-fan .fan-1 {
  transform: rotate(-12deg) translateY(-10px);
  z-index: 1;
}

.screenshot-fan .fan-2 {
  transform: rotate(0deg);
  z-index: 3;
}

.screenshot-fan .fan-3 {
  transform: rotate(12deg) translateY(-10px);
  z-index: 2;
}

/* Sections */
.section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 40px;
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  text-align: center;
  margin-bottom: 48px;
  color: var(--text);
}

.divider {
  max-width: 1200px;
  margin: 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* Cards */
.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .cards-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .cards-4 {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}

.card:hover {
  border-color: var(--border-hover);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, rgba(201, 122, 74, 0.15), rgba(212, 168, 83, 0.15));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 24px;
}

.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
}

.card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.highlight {
  color: var(--primary);
}

/* How It Works - Steps */
.steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.step {
  text-align: center;
  max-width: 280px;
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--gold));
  color: var(--bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--text);
}

.step p {
  color: var(--muted);
  font-size: 14px;
}

.step-arrow {
  color: var(--gold);
  font-size: 24px;
}

/* Request Form */
.request-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.request-form textarea {
  width: 100%;
  min-height: 180px;
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
  resize: vertical;
  transition: border-color 0.2s;
}

.request-form textarea::placeholder {
  color: var(--muted);
  white-space: pre-line;
}

.request-form textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.request-form .btn-primary {
  align-self: center;
}

.request-form .btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.request-status {
  text-align: center;
  font-size: 14px;
  min-height: 20px;
}

.request-status.success {
  color: #22c55e;
}

.request-status.error {
  color: #ef4444;
}

.section-subtitle {
  text-align: center;
  color: var(--muted);
  margin-bottom: 32px;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  z-index: 10000;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  max-width: 90%;
  text-align: center;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.success {
  background: #22c55e;
  color: #fff;
}

.toast.error {
  background: #ef4444;
  color: #fff;
}

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

/* Download Section */
.download-subtitle {
  text-align: center;
  color: var(--muted);
  margin-bottom: 40px;
  font-size: 18px;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (max-width: 1024px) {
  .download-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 640px) {
  .download-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 400px) {
  .download-grid {
    grid-template-columns: 1fr;
  }
}

.download-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px 16px;
  text-align: center;
  transition: border-color 0.2s;
}

.download-card:hover {
  border-color: var(--border-hover);
}

.download-card.coming-soon {
  opacity: 0.5;
}

.download-card.coming-soon:hover {
  border-color: var(--border);
}

.download-icon {
  color: var(--muted);
  margin-bottom: 12px;
}

.download-card:hover .download-icon {
  color: var(--gold);
}

.download-card.coming-soon:hover .download-icon {
  color: var(--muted);
}

.download-card h3 {
  font-size: 16px;
  color: var(--text);
  margin-bottom: 4px;
}

.download-note {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 16px;
}

.btn-download {
  background: linear-gradient(135deg, var(--primary), var(--gold));
  color: var(--bg);
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  width: 100%;
}

.btn-download:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(201, 122, 74, 0.3);
}

.btn-download.disabled {
  background: var(--border);
  color: var(--muted);
  cursor: not-allowed;
}

.btn-download.disabled:hover {
  transform: none;
  box-shadow: none;
}

/* Use Cases */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}


.use-case {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: border-color 0.2s;
}

.use-case:hover {
  border-color: var(--border-hover);
}

.use-case h3 {
  font-size: 16px;
  margin-bottom: 8px;
  color: var(--gold);
}

.use-case p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

/* Pricing */
.pricing-subtitle {
  text-align: center;
  color: var(--muted);
  margin-bottom: 48px;
  font-size: 18px;
}


.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  text-align: center;
  transition: border-color 0.2s;
}

.pricing-card:hover {
  border-color: var(--border-hover);
}

.pricing-card.featured {
  border-color: var(--gold);
  position: relative;
}

.pricing-badge {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 16px;
}

.pricing-card.featured .pricing-badge {
  color: var(--gold);
}

.pricing-card h3 {
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--text);
}

.price {
  font-size: 48px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--text), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.price-period {
  color: var(--muted);
  font-size: 14px;
  margin-bottom: 24px;
}

.pricing-features {
  list-style: none;
  text-align: left;
  margin-bottom: 24px;
}

.pricing-features li {
  color: var(--muted);
  font-size: 14px;
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: '✓';
  color: var(--gold);
  margin-right: 8px;
}

.pricing-card .btn-primary {
  width: 100%;
}

.pricing-note {
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  margin-top: 32px;
}

.cta-final {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 48px;
}

/* FAQ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

@media (max-width: 768px) {
  .faq-grid {
    grid-template-columns: 1fr;
  }
}

.faq-category h3 {
  font-size: 18px;
  color: var(--gold);
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.faq-item {
  margin-bottom: 20px;
}

.faq-item h4 {
  font-size: 15px;
  color: var(--text);
  margin-bottom: 6px;
  font-weight: 600;
}

.faq-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.faq-item a {
  color: var(--primary);
}

/* Footer */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  margin-top: 80px;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media (max-width: 640px) {
  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand p {
  color: var(--muted);
  font-size: 14px;
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 32px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 40px;
  text-align: center;
}

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

/* Responsive */
/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.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);
}

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

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 11, 0.98);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 24px 40px;
    gap: 16px;
    border-bottom: 1px solid var(--border);
  }

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

  .nav-links a {
    font-size: 16px;
    padding: 8px 0;
  }

  .nav-links .btn-nav {
    text-align: center;
    margin-top: 8px;
  }

  .hero-tagline h1 {
    font-size: 32px;
  }

  .rotating-phrase {
    font-size: 20px;
    min-height: 28px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .subtitle {
    font-size: 16px;
  }

  .section-title {
    font-size: 28px;
  }

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