:root {
  color-scheme: dark;
  --bg: #090a0f;
  --bg-2: #0f121b;
  --card: #151927;
  --accent: #f9b65c;
  --accent-soft: rgba(249, 182, 92, 0.18);
  --text: #f5f7ff;
  --muted: #b7bdd2;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: min(1140px, 92vw);
}

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

body {
  font-family: "Sora", sans-serif;
  background: radial-gradient(circle at top, #171b2b, #07080c 65%);
  color: var(--text);
  line-height: 1.6;
  scroll-behavior: smooth;
}

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

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

main {
  display: flex;
  flex-direction: column;
  gap: 140px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(18px);
  background: rgba(9, 10, 15, 0.8);
  border-bottom: 1px solid var(--border);
}

.nav {
  width: var(--container);
  margin: 0 auto;
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: "Playfair Display", serif;
}

.logo-text {
  font-size: 1.05rem;
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  font-size: 0.95rem;
}

.nav-links a {
  color: var(--muted);
  transition: color 0.3s ease;
}

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

.nav-cta {
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid var(--accent);
  color: var(--accent);
}

.hero {
  width: var(--container);
  margin: 0 auto;
  padding: 80px 0 40px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.8rem, 4vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-title-sub {
  display: block;
  font-size: clamp(1.4rem, 2.4vw, 2.2rem);
  font-weight: 500;
  color: var(--muted);
  margin-top: 14px;
}

.hero-subtitle {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 30px;
}

.hero-name {
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.3s ease, box-shadow 0.3s ease,
    background 0.3s ease;
}

.btn.primary {
  background: var(--accent);
  color: #1a1b23;
  box-shadow: 0 12px 30px rgba(249, 182, 92, 0.35);
}

.btn.primary:hover,
.btn.primary:focus-visible {
  transform: translateY(-2px);
}

.btn.ghost {
  border-color: var(--border);
  color: var(--muted);
  background: transparent;
}

.btn.ghost:hover,
.btn.ghost:focus-visible {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  display: grid;
  gap: 20px;
}

.hero-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-metric {
  position: absolute;
  bottom: -20px;
  right: 20px;
  padding: 18px 22px;
  border-radius: var(--radius-md);
  background: rgba(15, 18, 27, 0.9);
  border: 1px solid var(--border);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
}

.metric-value {
  display: block;
  font-size: 1.4rem;
  font-weight: 700;
}

.metric-label {
  color: var(--muted);
  font-size: 0.85rem;
}

.section-heading {
  width: var(--container);
  margin: 0 auto 40px;
}

.section-heading h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 3vw, 3rem);
}

.about,
.services,
.portfolio,
.contact {
  width: 100%;
}

.about-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  align-items: center;
}

.about-text p {
  color: var(--muted);
  margin-bottom: 18px;
}

.about-image img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.services-list {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  list-style: none;
}

.services-list li {
  padding: 22px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: transform 0.3s ease, border 0.3s ease;
}

.services-list li:hover {
  transform: translateY(-4px);
  border-color: rgba(249, 182, 92, 0.4);
  color: var(--text);
}

.portfolio-grid {
  width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--card);
  box-shadow: var(--shadow);
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
  transition: transform 0.4s ease;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 0%,
    rgba(7, 8, 12, 0.85) 85%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.portfolio-item:hover img {
  transform: scale(1.05);
}

.portfolio-item:hover .portfolio-overlay {
  opacity: 1;
}

.play-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #161722;
  margin-bottom: 16px;
  font-weight: 700;
}

.portfolio-overlay h3 {
  font-size: 1.2rem;
  margin-bottom: 6px;
}

.portfolio-overlay p {
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-card {
  width: var(--container);
  margin: 0 auto;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, #1a1f2f 0%, #10131c 100%);
  border: 1px solid var(--border);
  display: grid;
  gap: 24px;
  box-shadow: var(--shadow);
}

.contact-line {
  font-size: 1.1rem;
  color: var(--muted);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer {
  width: var(--container);
  margin: 0 auto 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.9rem;
}

.back-to-top {
  border: 1px solid var(--border);
  background: rgba(15, 18, 27, 0.9);
  color: var(--text);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  transition: transform 0.3s ease, border 0.3s ease;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.3);
}

@media (max-width: 860px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-metric {
    position: static;
  }

  .footer {
    flex-direction: column;
    gap: 18px;
  }
}

@media (max-width: 600px) {
  main {
    gap: 90px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }
}