:root {
  color-scheme: dark;
  font-family: Inter, system-ui, sans-serif;
  background: radial-gradient(circle at top, #1f2937 0%, #0f172a 55%, #090d1a 100%);
  color: #f8fafc;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.6;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

.container {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  font-size: 1.25rem;
  font-weight: 800;
  color: #f8fafc;
  text-decoration: none;
}

nav {
  display: flex;
  gap: 1.5rem;
}

nav a {
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 600;
}

nav a:hover {
  color: #38bdf8;
}

.hero {
  padding: clamp(4rem, 6vw, 6rem) 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: #38bdf8;
  margin-bottom: 1.2rem;
  font-weight: 700;
  font-size: 0.8rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  line-height: 1.02;
}

.hero p {
  margin: 1.75rem 0 2.25rem;
  color: #cbd5e1;
  font-size: 1.05rem;
  max-width: 620px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.85rem;
  border-radius: 999px;
  color: #0f172a;
  background: #38bdf8;
  border: none;
  text-decoration: none;
  font-weight: 700;
  box-shadow: 0 20px 40px rgba(56, 189, 248, 0.2);
}

.hero-image {
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 35px 80px rgba(15, 23, 42, 0.45);
}

.hero-image img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.section {
  padding: 3rem 0;
}

.section h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 3vw, 3rem);
  color: #f8fafc;
}

.about-block,
.contact-intro {
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 28px;
  padding: 2rem;
}

.about-block p,
.contact-intro p {
  color: #cbd5e1;
  margin: 1rem 0 0;
}

.moments {
  display: grid;
  gap: 2rem;
}

.moment {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
  background: rgba(15, 23, 42, 0.82);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 32px;
  overflow: hidden;
}

.moment.reverse {
  grid-template-columns: 0.9fr 1.1fr;
}

.moment-image {
  position: relative;
}

.moment-image img {
  min-height: 360px;
  max-height: 560px;
  object-fit: cover;
}

.moment-copy {
  padding: 2rem;
}

.moment-copy h3 {
  margin-top: 0;
  font-size: 1.75rem;
  color: #f8fafc;
}

.moment-copy p {
  color: #cbd5e1;
  line-height: 1.8;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.contact form {
  display: grid;
  gap: 1.2rem;
}

label {
  display: grid;
  gap: 0.6rem;
  font-weight: 600;
  color: #f8fafc;
}

input,
textarea {
  width: 100%;
  padding: 1rem 1.1rem;
  border-radius: 18px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(15, 23, 42, 0.97);
  color: #f8fafc;
  font: inherit;
}

input::placeholder,
textarea::placeholder {
  color: #94a3b8;
}

button {
  padding: 1rem 1.25rem;
  border-radius: 18px;
  border: none;
  background: #38bdf8;
  color: #0f172a;
  font-weight: 700;
  cursor: pointer;
}

.site-footer {
  background: rgba(15, 23, 42, 0.95);
  color: #94a3b8;
  padding: 1.5rem 0;
}

.footer-row {
  display: flex;
  justify-content: center;
  align-items: center;
}

.site-footer p {
  margin: 0;
  text-align: center;
}

@media (max-width: 980px) {
  .hero-grid,
  .moment,
  .moment.reverse,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero-image img {
    aspect-ratio: auto;
  }
}

@media (max-width: 640px) {
  .header-row {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .section {
    padding: 2rem 0;
  }

  .moment-image img {
    max-height: none;
  }
}