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

:root {
  --sand: #f5f0e8;
  --warm-white: #faf8f4;
  --terracotta: #c2703e;
  --terracotta-dark: #a85c30;
  --ink: #2c2418;
  --ink-light: #5a4e3e;
  --linen: #ebe4d6;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', system-ui, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background-color: var(--warm-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* === Typography === */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.15;
}

h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }

p {
  color: var(--ink-light);
  max-width: 580px;
}

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

/* === Button === */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  background-color: var(--terracotta);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.btn:hover {
  background-color: var(--terracotta-dark);
}

/* === Nav === */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(250, 248, 244, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linen);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  color: var(--ink-light);
  transition: color 0.2s;
}

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

/* === Hero === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-content {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero-tag {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 1rem;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-texture {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 50%;
  background: var(--sand);
  background-image:
    radial-gradient(circle at 20% 30%, rgba(194, 112, 62, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(194, 112, 62, 0.06) 0%, transparent 40%),
    repeating-linear-gradient(
      45deg,
      transparent,
      transparent 20px,
      rgba(194, 112, 62, 0.03) 20px,
      rgba(194, 112, 62, 0.03) 21px
    );
  z-index: 1;
}

/* === Product === */
.product {
  padding: 6rem 2rem;
  background-color: var(--sand);
}

.product-layout {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.product-placeholder {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: var(--linen);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed rgba(194, 112, 62, 0.25);
}

.product-placeholder span {
  font-size: 0.85rem;
  color: var(--ink-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-details h2 {
  margin-bottom: 1.5rem;
}

.product-details p {
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.price-tag {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(44, 36, 24, 0.1);
}

.price {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--ink);
}

.price-note {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.85rem;
  color: var(--ink-light);
}

/* === Story === */
.story {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.story-content h2 {
  margin-bottom: 1.5rem;
}

.story-content p {
  margin-bottom: 1.25rem;
  font-size: 1rem;
}

.story-details {
  padding: 2rem;
  background: var(--sand);
  border-radius: 8px;
}

.detail {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(44, 36, 24, 0.08);
}

.detail:last-child {
  border-bottom: none;
}

.detail-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 0.25rem;
}

.detail-value {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--ink);
}

/* === Signup === */
.signup {
  padding: 6rem 2rem;
  background: var(--ink);
  text-align: center;
}

.signup h2 {
  color: var(--sand);
  margin-bottom: 1rem;
}

.signup p {
  color: rgba(235, 228, 214, 0.75);
  max-width: 480px;
  margin: 0 auto 2.5rem;
}

.signup-form {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  max-width: 460px;
  margin: 0 auto;
}

.signup-form input {
  flex: 1;
  padding: 0.85rem 1.2rem;
  border: 1px solid rgba(235, 228, 214, 0.2);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--sand);
  font-family: var(--font-sans);
  font-size: 0.9rem;
}

.signup-form input::placeholder {
  color: rgba(235, 228, 214, 0.4);
}

.signup-form input:focus {
  outline: none;
  border-color: var(--terracotta);
}

.signup .btn {
  white-space: nowrap;
}

.thanks {
  color: var(--sand);
  font-family: var(--font-serif);
  font-size: 1.3rem;
}

/* === Footer === */
footer {
  padding: 3rem 2rem;
  background: var(--ink);
  border-top: 1px solid rgba(235, 228, 214, 0.08);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--sand);
  margin-bottom: 0.25rem;
}

.footer-tagline {
  font-style: italic;
  font-family: var(--font-serif);
  color: rgba(235, 228, 214, 0.5);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.footer-copy {
  font-size: 0.75rem;
  color: rgba(235, 228, 214, 0.3);
}

/* === Responsive === */
@media (max-width: 768px) {
  .hero-texture {
    display: none;
  }

  .hero {
    min-height: auto;
    padding: 7rem 1.5rem 4rem;
    background: linear-gradient(to bottom, var(--warm-white), var(--sand));
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .story {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .signup-form {
    flex-direction: column;
  }

  .nav-links {
    gap: 1.25rem;
  }
}