:root {
  --color-background: #070b12;
  --color-background-alt: #0f1827;
  --color-surface: rgba(16, 24, 36, 0.85);
  --color-text: #f4e7d6;
  --color-text-muted: rgba(244, 231, 214, 0.72);
  --color-accent: #cf9c35;
  --color-accent-soft: rgba(207, 156, 53, 0.2);
  --color-border: rgba(207, 156, 53, 0.35);
  --color-shadow: rgba(2, 6, 12, 0.6);
  --max-width: 1100px;
  --transition: 180ms ease;
}

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

body {
  margin: 0;
  font-family: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-color: var(--color-background);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
}

p {
  color: var(--color-text-muted);
}

h1,
h2,
h3,
h4 {
  font-family: "EB Garamond", Georgia, serif;
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin: 0 0 0.5em;
}

strong {
  color: var(--color-text);
}

.site-header {
  position: relative;
  background: linear-gradient(160deg, rgba(7, 11, 18, 0.8), rgba(10, 17, 30, 0.95));
  overflow: hidden;
  min-height: 70vh;
}

.site-nav {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 5vw;
  z-index: 10;
  background: rgba(7, 11, 18, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(207, 156, 53, 0.1);
}

.site-nav .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: "EB Garamond", Georgia, serif;
  font-size: 1.125rem;
  color: var(--color-text);
  text-decoration: none;
  transition: opacity var(--transition);
}

.site-nav .brand img {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(3, 6, 12, 0.5);
}

.site-nav .brand:hover {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
  align-items: center;
}

.nav-links a {
  position: relative;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(207, 156, 53, 0), var(--color-accent), rgba(207, 156, 53, 0));
  opacity: 0;
  transform: scaleX(0.3);
  transform-origin: center;
  transition: opacity var(--transition), transform var(--transition);
}

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

.nav-links a:hover::after,
.nav-links a:focus::after {
  opacity: 1;
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(15, 24, 39, 0.8);
  border: 1px solid rgba(244, 231, 214, 0.1);
  color: var(--color-text);
  cursor: pointer;
}

.nav-toggle span {
  width: 60%;
  height: 2px;
  background: var(--color-text);
  border-radius: 999px;
}

.hero {
  position: relative;
  min-height: 65vh;
  display: grid;
  place-items: center;
  padding: 6rem 5vw 5rem;
  text-align: center;
}

.hero-background {
  position: absolute;
  inset: 0;
  background: url("images/gott-background.jpg") center/cover no-repeat;
  opacity: 0.96;
  filter: grayscale(0.05) contrast(1.02) brightness(1.48);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(7, 11, 18, 0.14) 0%, rgba(7, 11, 18, 0.48) 70%),
    linear-gradient(180deg, rgba(7, 11, 18, 0.02) 0%, rgba(7, 11, 18, 0.52) 90%);
}

.hero-content {
  position: relative;
  max-width: 720px;
  z-index: 2;
  display: grid;
  gap: 1.5rem;
}

.eyebrow {
  font-family: "Montserrat", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4rem);
  margin-bottom: 0.5rem;
}

.hero .lead {
  font-size: 1.1rem;
  margin: 0 auto;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.app-store-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0;
  transition: transform var(--transition), filter var(--transition);
}

.app-store-badge img {
  height: 52px;
  width: auto;
  display: block;
  filter: drop-shadow(0 18px 32px rgba(0, 0, 0, 0.35));
  border-radius: 8px;
}

.app-store-badge:hover,
.app-store-badge:focus {
  transform: translateY(-2px);
  filter: drop-shadow(0 22px 38px rgba(0, 0, 0, 0.45));
}

.secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 2.5rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
  color: var(--color-text);
  border: 1px solid rgba(244, 231, 214, 0.18);
  background: rgba(15, 24, 39, 0.55);
}

.secondary:hover,
.secondary:focus {
  transform: translateY(-2px);
  border-color: rgba(244, 231, 214, 0.4);
  background: rgba(15, 24, 39, 0.75);
}

.section {
  position: relative;
  padding: 5rem 5vw;
  background: linear-gradient(180deg, rgba(8, 12, 19, 0.96), rgba(5, 8, 14, 1));
}

.section:nth-of-type(even) {
  background: linear-gradient(180deg, rgba(9, 14, 22, 0.96), rgba(7, 11, 18, 1));
}

.section-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  gap: 2rem;
}

.section-header {
  display: grid;
  gap: 0.75rem;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
}

.story p + p {
  margin-top: 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.75rem;
}

.feature-card {
  background: rgba(10, 16, 24, 0.9);
  border: 1px solid rgba(207, 156, 53, 0.12);
  padding: 1.75rem;
  border-radius: 18px;
  box-shadow: 0 18px 32px rgba(3, 8, 16, 0.36);
  backdrop-filter: blur(12px);
}

.feature-card h3 {
  font-size: 1.4rem;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 1.5rem;
}

.role-card {
  background: rgba(15, 24, 39, 0.85);
  border: 1px solid rgba(207, 156, 53, 0.18);
  border-radius: 20px;
  padding: 1.5rem 1.5rem 2rem;
  text-align: left;
  display: grid;
  gap: 1rem;
  align-content: start;
  box-shadow: 0 20px 32px rgba(2, 6, 12, 0.45);
}

.role-card img {
  width: 88px;
  height: 88px;
  object-fit: contain;
  justify-self: center;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.35));
}

.role-card h3,
.role-card p {
  justify-self: stretch;
}

.role-card h3 {
  text-align: left;
}

.role-card p {
  margin: 0;
}

.step-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2.25rem;
  counter-reset: steps;
}

.step-list li {
  position: relative;
  padding-left: clamp(3.5rem, 6vw, 5rem);
  background: rgba(10, 16, 24, 0.78);
  border-radius: 18px;
  padding: 2rem 2.5rem 2rem clamp(3.5rem, 6vw, 5rem);
  border: 1px solid rgba(207, 156, 53, 0.15);
  box-shadow: 0 20px 30px rgba(4, 9, 16, 0.4);
}

.step-list li::before {
  counter-increment: steps;
  content: counter(steps);
  position: absolute;
  top: 2rem;
  left: clamp(1.2rem, 3vw, 1.6rem);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(140deg, #cf9c35, #b87b12);
  color: #0a0f18;
  display: grid;
  place-items: center;
  font-family: "EB Garamond", serif;
  font-size: 1.2rem;
  box-shadow: 0 16px 28px rgba(207, 156, 53, 0.3);
}

.note {
  margin: 1rem 0 0;
  padding: 1.2rem 1.4rem;
  border-radius: 14px;
  border: 1px solid rgba(207, 156, 53, 0.18);
  background: rgba(10, 16, 24, 0.82);
  color: var(--color-text-muted);
  box-shadow: 0 12px 22px rgba(3, 7, 13, 0.35);
  font-size: 0.95rem;
}

.callouts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.callouts div {
  border: 1px solid rgba(207, 156, 53, 0.16);
  border-radius: 16px;
  padding: 1.5rem;
  background: rgba(8, 12, 19, 0.9);
  box-shadow: 0 16px 26px rgba(4, 8, 16, 0.44);
}

.callouts h4 {
  font-family: "Montserrat", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.9rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
}

.download-cta,
.download-details {
  background: rgba(12, 18, 28, 0.88);
  border: 1px solid rgba(207, 156, 53, 0.18);
  border-radius: 18px;
  padding: 1.75rem;
  box-shadow: 0 18px 32px rgba(3, 9, 18, 0.38);
  display: grid;
  gap: 1rem;
}

.download-cta p {
  margin: 0;
  color: var(--color-text-muted);
}

.download-details ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--color-text-muted);
}

.download-details li + li {
  margin-top: 0.65rem;
}

.download-details strong {
  color: var(--color-text);
}

.download-details .support {
  margin: 0;
  font-size: 0.95rem;
  color: rgba(244, 231, 214, 0.6);
}

.site-footer {
  background: rgba(6, 9, 15, 1);
  border-top: 1px solid rgba(207, 156, 53, 0.18);
  padding: 2.5rem 5vw;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-inner img {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  box-shadow: 0 16px 30px rgba(3, 6, 12, 0.5);
}

.footer-inner > div:first-child {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition);
}

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

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

@media (max-width: 900px) {
  .site-nav {
    position: sticky;
    top: 0;
    z-index: 12;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(70vw, 280px);
    background: rgba(6, 10, 17, 0.95);
    backdrop-filter: blur(10px);
    flex-direction: column;
    padding: 6rem 2.5rem 2.5rem;
    transform: translateX(100%);
    transition: transform var(--transition);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.45);
  }

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

  body.nav-open {
    overflow: hidden;
  }

  .hero {
    padding: 5.5rem 8vw 4.5rem;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: clamp(2.4rem, 9vw, 3.2rem);
  }

  .hero .lead {
    font-size: 1rem;
  }

  .feature-card,
  .role-card,
  .download-cta,
  .download-details,
  .callouts div,
  .step-list li {
    padding: 1.5rem;
  }

  .step-list li::before {
    left: 1rem;
    top: 1.5rem;
  }

  .step-list li {
    padding-left: 3.6rem;
  }

  .app-store-badge img {
    height: 44px;
  }
}

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