/* =========================================
   COUTURE OS — THEME CSS
   Doll fashion brand landing page
   ========================================= */

:root {
  --bg: #FDF6F0;
  --bg-alt: #F5EDE5;
  --fg: #1A1214;
  --fg-muted: #7A6569;
  --accent: #C9627A;
  --accent-light: #E8A0AB;
  --accent-dark: #9C3E54;
  --rose-pale: #FDF0F3;
  --border: rgba(201,98,122,0.18);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 2.5rem;
  background: rgba(253, 246, 240, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-brand {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.02em;
}
.nav-tag {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--fg-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* HERO */
.hero {
  padding: 5rem 2.5rem 0;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}
.hero-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5.5rem);
  font-weight: 900;
  line-height: 1.04;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.hero-headline em {
  font-style: italic;
  color: var(--accent);
}
.hero-sub {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.65;
  max-width: 42ch;
}

/* Hero Illustration — CSS Doll Figure */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}
.hero-illustration {
  position: relative;
  width: 260px;
  height: 340px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.doll-figure {
  position: relative;
  width: 120px;
  animation: float 4s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.df-hair {
  width: 52px;
  height: 52px;
  border-radius: 50% 50% 40% 40%;
  background: linear-gradient(135deg, #2A1A0E 0%, #5C3D28 100%);
  margin: 0 auto 2px;
  position: relative;
  z-index: 1;
}
.df-hair::before {
  content: '';
  position: absolute;
  top: -8px;
  left: -6px;
  right: -6px;
  height: 32px;
  background: linear-gradient(135deg, #2A1A0E 0%, #5C3D28 100%);
  border-radius: 50% 50% 20% 20%;
}
.df-head {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(145deg, #F5D0BE 0%, #E8B89A 100%);
  margin: 0 auto 0;
  position: relative;
  z-index: 2;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.df-head::before, .df-head::after {
  content: '';
  position: absolute;
  top: 16px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #3A2018;
}
.df-head::before { left: 10px; }
.df-head::after { right: 10px; }
.df-dress {
  position: relative;
  width: 80px;
  margin: 4px auto 0;
}
.df-dress-bodice {
  width: 56px;
  height: 40px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 10px 10px 4px 4px;
  position: relative;
  z-index: 2;
}
.df-dress-bodice::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 3px;
  background: rgba(255,255,255,0.4);
  border-radius: 2px;
}
.df-dress-skirt {
  width: 100%;
  height: 80px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  border-radius: 6px 6px 50% 50%;
  margin-top: -2px;
  position: relative;
}
.df-dress-skirt::before {
  content: '';
  position: absolute;
  top: 12px;
  left: 8px;
  right: 8px;
  height: 20px;
  background: linear-gradient(to right, transparent, rgba(255,255,255,0.12), transparent);
  border-radius: 2px;
}
.df-dress-skirt::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  right: 0;
  height: 30px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 6px,
    rgba(255,255,255,0.06) 6px,
    rgba(255,255,255,0.06) 12px
  );
  border-radius: 0 0 50% 50%;
}
.df-platforms {
  width: 48px;
  height: 20px;
  margin: 2px auto 0;
  background: linear-gradient(to bottom, var(--accent-dark), #7A2A3A);
  border-radius: 4px 4px 8px 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.15);
}
.df-accessory {
  position: absolute;
  border-radius: 50%;
}
.df-accessory-ring {
  width: 18px;
  height: 18px;
  border: 3px solid var(--accent);
  top: 110px;
  right: -16px;
  background: transparent;
}
.df-accessory-bag {
  width: 22px;
  height: 16px;
  background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 100%);
  top: 130px;
  left: -18px;
  border-radius: 4px 4px 6px 6px;
}
.hanger-ornament {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.4rem;
  color: var(--accent-light);
  opacity: 0.5;
}

.hero-stats {
  display: flex;
  gap: 3rem;
  max-width: 1200px;
  margin: 4rem auto 0;
  width: 100%;
  padding-bottom: 4rem;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}
.stat { display: flex; flex-direction: column; gap: 0.25rem; }
.stat-num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent);
}
.stat-label {
  font-size: 0.72rem;
  color: var(--fg-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* PHILOSOPHY */
.philosophy {
  padding: 6rem 2.5rem;
  background: var(--rose-pale);
}
.philosophy-inner { max-width: 1200px; margin: 0 auto; }
.philosophy-label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 3rem;
}
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
}
.philosophy-item {}
.pi-number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--accent-light);
  opacity: 0.35;
  line-height: 1;
  margin-bottom: 1rem;
}
.pi-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}
.pi-body {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* DROPS */
.drops { padding: 6rem 2.5rem; background: var(--bg); }
.drops-inner { max-width: 1200px; margin: 0 auto; }
.drops-header { text-align: center; margin-bottom: 4rem; }
.drops-eyebrow {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1rem;
}
.drops-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--fg);
  margin-bottom: 1rem;
}
.drops-body {
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 48ch;
  margin: 0 auto;
  line-height: 1.65;
}
.drops-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.ds-item {
  flex: 0 0 220px;
  text-align: center;
}
.ds-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--rose-pale);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.ds-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.5rem;
}
.ds-desc {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.55;
}
.ds-arrow {
  flex: 0 0 auto;
  opacity: 0.6;
}

/* MANIFESTO */
.manifesto {
  padding: 8rem 2.5rem;
  background: var(--fg);
}
.manifesto-inner { max-width: 860px; margin: 0 auto; text-align: center; }
.manifesto-quote-mark {
  font-family: var(--font-display);
  font-size: 8rem;
  color: var(--accent);
  line-height: 0.5;
  margin-bottom: 1rem;
  opacity: 0.6;
}
.manifesto-text {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 400;
  font-style: italic;
  color: #FDF6F0;
  line-height: 1.5;
  margin-bottom: 2rem;
}
.manifesto-cite {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-light);
  opacity: 0.7;
}

/* CLOSING */
.closing {
  padding: 8rem 2.5rem;
  background: linear-gradient(160deg, #FDF0F3 0%, var(--bg) 60%);
  text-align: center;
}
.closing-inner { max-width: 760px; margin: 0 auto; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 900;
  color: var(--fg);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 50ch;
  margin: 0 auto 3rem;
}
.closing-ornament {
  font-size: 2rem;
  color: var(--accent-light);
  opacity: 0.4;
  margin-bottom: 0.75rem;
}
.closing-tag {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

/* SIGNUP WIDGET */
.signup-widget {
  margin-top: 4rem;
  padding: 3rem;
  background: var(--rose-pale);
  border: 1px solid var(--border);
  border-radius: 16px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.signup-inner {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}
.signup-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.5rem;
}
.signup-sub {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
  max-width: 42ch;
}
.signup-form { width: 100%; }
.signup-fields {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.signup-fields input[type="email"] {
  flex: 1 1 260px;
  padding: 0.8rem 1.1rem;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.2s;
}
.signup-fields input[type="email"]:focus {
  border-color: var(--accent);
}
.signup-btn {
  padding: 0.8rem 1.8rem;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  white-space: nowrap;
}
.signup-btn:hover:not(:disabled) { background: var(--accent-dark); }
.signup-btn:active:not(:disabled) { transform: scale(0.98); }
.signup-btn:disabled { opacity: 0.6; cursor: not-allowed; }
.signup-error {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #c0392b;
}
.signup-success {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--accent-dark);
  font-weight: 500;
}

/* FOOTER */
.footer {
  padding: 3rem 2.5rem;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}
.footer-inner { max-width: 1200px; margin: 0 auto; text-align: center; }
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.footer-sub {
  font-size: 0.78rem;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}
.footer-divider {
  width: 40px;
  height: 1px;
  background: var(--border);
  margin: 0 auto 1.5rem;
}
.footer-links {
  font-size: 0.8rem;
  color: var(--fg-muted);
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}
.footer-copy {
  font-size: 0.72rem;
  color: var(--fg-muted);
  opacity: 0.6;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 3rem; text-align: center; }
  .hero-sub { margin: 0 auto; }
  .philosophy-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .drops-steps { flex-direction: column; gap: 1.5rem; }
  .ds-arrow { transform: rotate(90deg); }
  .hero-stats { gap: 2rem; justify-content: center; }
  .hero-visual { order: -1; }
}
@media (max-width: 600px) {
  .nav { padding: 1rem 1.5rem; }
  .hero { padding: 3rem 1.5rem 0; }
  .hero-stats { flex-direction: column; align-items: center; gap: 1.25rem; }
  .philosophy, .drops, .manifesto, .closing { padding: 4rem 1.5rem; }
}