/* ============================================
   SLOW STIR — Landing Page Styles
   ============================================ */

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

:root {
  --color-bg: #000000;
  --color-bg-elevated: #0a0a0a;
  --color-bg-subtle: #111111;
  --color-text: #e8e4df;
  --color-text-muted: #8a8580;
  --color-text-dim: #5a5550;
  --color-accent: #c4a882;
  --color-border: #2a2725;
  --color-border-light: #3a3530;

  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  --container-max: 1200px;
  --container-padding: 2rem;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-text);
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem var(--container-padding);
  background: transparent;
  mix-blend-mode: difference;
}

.nav__wordmark {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #ffffff;
}

.nav__location {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #ffffff;
  opacity: 0.6;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--space-2xl) var(--container-padding);
}

.hero__content {
  max-width: 800px;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(5rem, 15vw, 12rem);
  font-weight: 300;
  line-height: 0.85;
  letter-spacing: -0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.hero__illustration {
  margin: var(--space-lg) auto;
  width: 220px;
  max-width: 60vw;
}

.hero__cocktail-svg {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 60px rgba(196, 168, 130, 0.08));
}

.hero__divider {
  width: 60px;
  height: 1px;
  background-color: var(--color-accent);
  margin: 0 auto var(--space-md);
}

.hero__tagline {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.hero__scroll-indicator span {
  font-size: 0.625rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-text-dim), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* --- Concept Section --- */
.concept {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.concept__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
  align-items: start;
}

.concept__label {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding-top: 0.5rem;
}

.concept__lead {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 300;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.concept__text {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  max-width: 560px;
}

/* --- Pillars Section --- */
.pillars {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-lg);
}

.pillar__number {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.pillar__title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 300;
  letter-spacing: 0.02em;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.pillar__text {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 300px;
}

/* --- Brand Placeholder Section --- */
.brand-placeholder {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.brand-placeholder__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-elevated);
}

.brand-placeholder__mark {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 300;
  letter-spacing: 0.5em;
  color: var(--color-text-dim);
  margin-bottom: var(--space-sm);
}

.brand-placeholder__note {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* --- Atmosphere Section --- */
.atmosphere {
  padding: var(--space-xl) 0 var(--space-2xl);
}

.atmosphere__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.atmosphere__image-slot {
  overflow: hidden;
}

.atmosphere__cocktail {
  width: 100%;
  aspect-ratio: 4 / 5;
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.atmosphere__cocktail-svg {
  width: 100%;
  max-width: 320px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 40px rgba(196, 168, 130, 0.06));
}

.atmosphere__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.atmosphere__description {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

/* --- Contact Section --- */
.contact {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.contact__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
}

.contact__subtitle {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.form-group {
  margin-bottom: var(--space-sm);
}

.contact__form input,
.contact__form textarea {
  width: 100%;
  padding: 1rem 0;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  outline: none;
  transition: border-color 0.3s ease;
  resize: none;
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  color: var(--color-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.contact__form input:focus,
.contact__form textarea:focus {
  border-bottom-color: var(--color-accent);
}

.contact__submit {
  margin-top: var(--space-md);
  padding: 1rem 3rem;
  background: transparent;
  border: 1px solid var(--color-text-muted);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
}

.contact__submit:hover {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

/* --- Footer --- */
.footer {
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}

.footer__grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__brand {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
}

.footer__wordmark {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text);
}

.footer__city {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.footer__links a {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer__legal {
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 300;
  color: var(--color-text-dim);
  letter-spacing: 0.05em;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 900px) {
  :root {
    --container-padding: 1.5rem;
  }

  .concept__grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .pillars__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .atmosphere__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer__grid {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

@media (max-width: 600px) {
  :root {
    --container-padding: 1.25rem;
    --space-2xl: 6rem;
    --space-xl: 4rem;
  }

  .hero__title {
    font-size: clamp(3.5rem, 20vw, 5rem);
  }

  .brand-placeholder__inner {
    min-height: 200px;
  }
}