/* ==========================================================================
   Vinhales — Coming Soon
   Editorial Magazine direction — refined
   Source of truth: DESIGN.md
   ========================================================================== */

/* ==========================================================================
   CSS Reset
   ========================================================================== */

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

/* ==========================================================================
   Design Tokens (from DESIGN.md)
   ========================================================================== */

:root {
  --color-primary: #2F3430;
  --color-secondary: #6F7A70;
  --color-accent: #7BAA32;
  --color-accent-dark: #4F7D24;
  --color-neutral: #F4F7F1;
  --color-surface: #FAFCF8;
  --color-text: #252A26;
  --color-text-muted: #667064;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.75rem;
  --text-5xl: 3.25rem;

  --leading-tight: 1.05;
  --leading-snug: 1.15;
  --leading-normal: 1.6;

  --tracking-tight: -0.03em;
  --tracking-normal: 0em;
  --tracking-wide: 0.12em;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 2.5rem;
  --space-3xl: 3rem;
  --space-4xl: 4rem;

  --page-padding: 1.25rem;
  --editorial-max: 1140px;
  --panel-max: 560px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-soft: 0 8px 28px rgba(30, 35, 30, 0.1);
  --shadow-hover: 0 14px 42px rgba(30, 35, 30, 0.16);
}

/* ==========================================================================
   Base
   ========================================================================== */

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text);
  background-color: var(--color-primary);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ==========================================================================
   Focus States
   ========================================================================== */

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--page-padding);
  z-index: 100;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-surface);
  color: var(--color-primary);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* ==========================================================================
   Hero Section — Editorial Cover Spread
   ========================================================================== */

.hero {
  position: relative;
  width: 100%;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background-color: var(--color-primary);
}

/* Backdrop: image + overlay + drafting detail */
.hero__backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(37, 42, 38, 0.42) 0%,
    rgba(37, 42, 38, 0.24) 45%,
    rgba(37, 42, 38, 0.36) 100%
  );
  z-index: 1;
}

/* Subtle architectural drafting detail — upper-right corner only */
.hero__drafting {
  position: absolute;
  top: 0;
  right: 0;
  width: 35%;
  height: 45%;
  max-width: 420px;
  max-height: 360px;
  z-index: 2;
  pointer-events: none;
  background-image:
    linear-gradient(
      to bottom,
      rgba(250, 252, 248, 0.07) 0%,
      rgba(250, 252, 248, 0.07) 1px,
      transparent 1px,
      transparent 100%
    ),
    linear-gradient(
      to left,
      rgba(250, 252, 248, 0.07) 0%,
      rgba(250, 252, 248, 0.07) 1px,
      transparent 1px,
      transparent 100%
    );
  background-size: 100% 48px, 48px 100%;
  background-position: top right;
  background-repeat: repeat-y, repeat-x;
  mask-image: linear-gradient(
    225deg,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0) 70%
  );
  -webkit-mask-image: linear-gradient(
    225deg,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0) 70%
  );
}

/* Editorial container — centers the cluster vertically */
.editorial {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--editorial-max);
  margin: 0 auto;
  padding: var(--space-xl) var(--page-padding);
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
}

/* Cluster: main panel + secondary image strip */
.hero__cluster {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  width: 100%;
}

/* Main content panel */
.hero__panel {
  position: relative;
  z-index: 2;
  max-width: var(--panel-max);
  width: 100%;
  padding: var(--space-2xl) var(--space-xl);
  background-color: var(--color-surface);
  border-radius: var(--radius-md);
  border: 1px solid rgba(111, 122, 112, 0.08);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  opacity: 0;
  transform: translateY(24px);
  animation: fade-up 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.4s forwards;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.hero__panel:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

/* Eyebrow label */
.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  line-height: 1.2;
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-accent-dark);
}

/* Language selector — top-right corner over the hero background */
.lang {
  position: absolute;
  top: var(--space-xl);
  right: var(--page-padding);
  z-index: 10;
}

.lang__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background-color: rgba(37, 42, 38, 0.35);
  border: 1px solid rgba(250, 252, 248, 0.22);
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(250, 252, 248, 0.92);
  cursor: pointer;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}

.lang__toggle:hover {
  background-color: rgba(37, 42, 38, 0.5);
  border-color: rgba(250, 252, 248, 0.45);
  color: var(--color-surface);
}

.lang__toggle[aria-expanded="true"] {
  background-color: rgba(37, 42, 38, 0.55);
  border-color: rgba(250, 252, 248, 0.5);
  color: var(--color-surface);
}

.lang__caret {
  font-size: 0.625rem;
  line-height: 1;
  transition: transform 0.2s ease;
}

.lang__toggle[aria-expanded="true"] .lang__caret {
  transform: rotate(180deg);
}

.lang__menu {
  position: absolute;
  top: calc(100% + var(--space-xs));
  right: 0;
  min-width: 130px;
  list-style: none;
  margin: 0;
  padding: var(--space-xs);
  background-color: var(--color-surface);
  border: 1px solid rgba(111, 122, 112, 0.15);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  z-index: 10;
}

.lang__menu[hidden] {
  display: none;
}

.lang__option {
  display: block;
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background-color: transparent;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-family);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  text-align: left;
  color: var(--color-text);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.lang__option:hover {
  background-color: rgba(123, 170, 50, 0.08);
  color: var(--color-accent-dark);
}

.lang__option[aria-pressed="true"] {
  color: var(--color-accent-dark);
  font-weight: var(--weight-semibold);
}

.lang__option:focus-visible {
  outline-offset: -2px;
}

/* Brand / Logo */
.hero__brand {
  margin-top: calc(var(--space-sm) * -1);
}

.hero__logo {
  display: block;
  max-width: 150px;
  height: auto;
}

/* Headline */
.hero__headline {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  letter-spacing: var(--tracking-tight);
  color: var(--color-primary);
}

/* Body copy */
.hero__body {
  font-size: var(--text-base);
  font-weight: var(--weight-regular);
  line-height: var(--leading-normal);
  color: var(--color-text-muted);
  max-width: 480px;
}

/* CTA — editorial text link */
.hero__actions {
  padding-top: var(--space-xs);
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-accent-dark);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-accent-dark);
  transition: color 0.25s ease, border-color 0.25s ease;
}

.hero__cta-arrow {
  transition: transform 0.25s ease;
}

.hero__cta:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.hero__cta:hover .hero__cta-arrow {
  transform: translateX(4px);
}

.hero__cta:active {
  color: var(--color-text-muted);
}

/* Support metadata line */
.hero__support {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: var(--color-secondary);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(111, 122, 112, 0.12);
  line-height: 1.8;
}

/* ==========================================================================
   Image Strip
   ========================================================================== */

.strip {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.strip__item {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.strip__item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.strip__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Corner marker on image cards */
.strip__marker {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 18px;
  height: 18px;
  border: 1.5px solid rgba(250, 252, 248, 0.7);
  border-radius: 50%;
  z-index: 2;
  pointer-events: none;
}

.strip__marker::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 5px;
  height: 5px;
  background-color: var(--color-accent);
  border-radius: 50%;
}

/* ==========================================================================
   Footer inside hero composition
   ========================================================================== */

.hero__footer {
  margin-top: var(--space-xl);
  text-align: center;
}

.hero__footer-text {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  color: rgba(250, 252, 248, 0.82);
  line-height: 1.8;
  padding: var(--space-sm) var(--space-md);
  background-color: rgba(37, 42, 38, 0.28);
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* ==========================================================================
   Animation Keyframes
   ========================================================================== */

@keyframes fade-up {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .hero__panel,
  .strip__item {
    opacity: 1;
    transform: none;
  }
}

/* ==========================================================================
   Responsive — Tablet
   ========================================================================== */

@media (min-width: 768px) {
  :root {
    --page-padding: 2rem;
  }

  .lang {
    top: 1.75rem;
    right: var(--page-padding);
  }

  .lang__toggle {
    padding: var(--space-xs) var(--space-md);
  }

  .hero__panel {
    padding: var(--space-2xl) var(--space-3xl);
  }

  .hero__logo {
    max-width: 165px;
  }

  .hero__headline {
    font-size: var(--text-4xl);
  }

  .hero__body {
    font-size: var(--text-lg);
  }

  .strip {
    grid-template-columns: 1fr 1fr;
  }

  .strip__item {
    height: 220px;
  }
}

/* ==========================================================================
   Responsive — Small Laptop
   ========================================================================== */

@media (min-width: 992px) {
  .hero__cluster {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    align-items: center;
    gap: var(--space-xl);
  }

  .hero__panel {
    max-width: none;
    margin: 0;
  }

  .strip {
    grid-template-columns: 1fr;
    grid-template-rows: 1fr 1fr;
    height: 100%;
    min-height: 380px;
  }

  .strip__item {
    height: 100%;
    min-height: 160px;
  }
}

/* ==========================================================================
   Responsive — Desktop
   ========================================================================== */

@media (min-width: 1200px) {
  :root {
    --page-padding: 3rem;
  }

  .lang {
    top: 2.25rem;
    right: 2.75rem;
  }

  .hero__cluster {
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-2xl);
  }

  .hero__panel {
    padding: var(--space-3xl);
  }

  .hero__logo {
    max-width: 180px;
  }

  .hero__headline {
    font-size: var(--text-5xl);
  }

  .strip {
    min-height: 420px;
  }
}

/* ==========================================================================
   Responsive — Large Desktop
   ========================================================================== */

@media (min-width: 1400px) {
  :root {
    --page-padding: 4rem;
  }

  .lang {
    top: 2.5rem;
    right: 3.5rem;
  }

  .hero__cluster {
    grid-template-columns: 1.15fr 0.85fr;
    gap: var(--space-3xl);
  }

  .hero__panel {
    padding: var(--space-3xl) var(--space-4xl);
  }

  .hero__logo {
    max-width: 190px;
  }

  .hero__headline {
    font-size: 3.5rem;
  }

  .strip {
    min-height: 460px;
  }
}