/* =============================================================
   EXOLA — Épicerie Fine | style.css
   Design system : organique & luxe épuré
   ============================================================= */

/* ---------------------------------------------------------------
   1. DESIGN TOKENS (CSS Custom Properties)
--------------------------------------------------------------- */
:root {
  /* Colors */
  --clr-forest:     #2C3E2D;   /* Forest green — primary dark */
  --clr-moss:       #4A5E3A;   /* Moss — hover states */
  --clr-sage:       #E8EDE4;   /* Sage — light background */
  --clr-cream:      #FAF8F4;   /* Cream — main background */
  --clr-gold:       #C9A96E;   /* Gold — accent */
  --clr-gold-light: #E8D5B0;   /* Gold light — subtle accents */
  --clr-dark:       #1A2018;   /* Dark text */
  --clr-mid:        #6B7565;   /* Mid text */
  --clr-light:      #F0EDE8;   /* Light border/divider */

  /* Typography */
  --font-serif:     'Cormorant Garamond', Georgia, serif;
  --font-sans:      'DM Sans', 'Helvetica Neue', sans-serif;

  /* Spacing scale */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 5vw, 2.5rem);

  /* Borders */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  24px;
  --radius-xl:  48px;

  /* Shadows */
  --shadow-card:  0 2px 20px rgba(44, 62, 45, 0.08);
  --shadow-hover: 0 8px 40px rgba(44, 62, 45, 0.15);

  /* Transitions */
  --transition-fast: 200ms ease;
  --transition-base: 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);

  /* Nav height */
  --nav-h: 72px;
}

/* ---------------------------------------------------------------
   2. RESET & BASE
--------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--clr-cream);
  color: var(--clr-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Accessible skip link */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  background: var(--clr-forest);
  color: #fff;
  padding: var(--sp-2) var(--sp-6);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: var(--sp-4);
}

img, svg {
  display: block;
  max-width: 100%;
}

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

ul, ol {
  list-style: none;
}

address {
  font-style: normal;
}

/* ---------------------------------------------------------------
   3. LAYOUT UTILITIES
--------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--sp-24);
}

.section--dark {
  background-color: var(--clr-forest);
  color: var(--clr-cream);
}

.section--sage {
  background-color: var(--clr-sage);
}

/* ---------------------------------------------------------------
   4. TYPOGRAPHY UTILITIES
--------------------------------------------------------------- */
.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-4);
}

.section-label--light {
  color: var(--clr-gold-light);
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--clr-dark);
  letter-spacing: -0.01em;
}

.section-title--light {
  color: var(--clr-cream);
}

.section-header {
  margin-bottom: var(--sp-12);
  max-width: 540px;
}

.section-header--center {
  text-align: center;
  max-width: none;
  margin-inline: auto;
}

/* ---------------------------------------------------------------
   5. BUTTONS
--------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-xl);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color var(--transition-fast),
              color var(--transition-fast),
              transform var(--transition-fast),
              box-shadow var(--transition-fast);
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
}

.btn--primary {
  background-color: var(--clr-forest);
  color: #fff;
  border-color: var(--clr-forest);
}
.btn--primary:hover {
  background-color: var(--clr-moss);
  border-color: var(--clr-moss);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(44, 62, 45, 0.25);
}

.btn--ghost {
  background-color: transparent;
  color: var(--clr-forest);
  border-color: var(--clr-forest);
}
.btn--ghost:hover {
  background-color: var(--clr-forest);
  color: #fff;
  transform: translateY(-2px);
}

/* ---------------------------------------------------------------
   6. HEADER & NAV
--------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(250, 248, 244, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
  transition: box-shadow var(--transition-base);
}

.site-header.is-scrolled {
  box-shadow: 0 2px 24px rgba(44, 62, 45, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: var(--sp-8);
}

/* Logo */
.nav__logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  gap: 2px;
  flex-shrink: 0;
}
.nav__logo-text {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--clr-forest);
  letter-spacing: 0.04em;
}
.nav__logo-sub {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

/* Menu */
.nav__menu {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}

.nav__link {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--clr-mid);
  transition: color var(--transition-fast);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition-base);
}
.nav__link:hover {
  color: var(--clr-dark);
}
.nav__link:hover::after {
  width: 100%;
}

.nav__link--cta {
  color: var(--clr-forest);
  font-weight: 500;
  padding: 0.45rem 1.2rem;
  border: 1.5px solid rgba(44, 62, 45, 0.3);
  border-radius: var(--radius-xl);
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.nav__link--cta::after { display: none; }
.nav__link--cta:hover {
  background-color: var(--clr-forest);
  color: #fff;
  border-color: var(--clr-forest);
}

/* Burger */
.nav__burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
}
.nav__burger:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 2px;
}
.nav__burger-line {
  display: block;
  height: 1.5px;
  background: var(--clr-forest);
  transition: transform var(--transition-base), opacity var(--transition-fast);
}

/* Burger active */
.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(2) {
  opacity: 0;
}
.nav__burger[aria-expanded="true"] .nav__burger-line:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ---------------------------------------------------------------
   7. HERO
--------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  overflow: hidden;
}

/* Decorative background */
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.hero__grain {
  position: absolute;
  inset: 0;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px;
}

.hero__circle {
  position: absolute;
  border-radius: 50%;
}
.hero__circle--1 {
  width: clamp(400px, 60vw, 900px);
  height: clamp(400px, 60vw, 900px);
  background: radial-gradient(circle, rgba(201,169,110,0.07) 0%, transparent 70%);
  top: -20%;
  right: -10%;
}
.hero__circle--2 {
  width: clamp(300px, 40vw, 600px);
  height: clamp(300px, 40vw, 600px);
  background: radial-gradient(circle, rgba(44,62,45,0.05) 0%, transparent 70%);
  bottom: -10%;
  left: -5%;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
  padding-block: var(--sp-20);
}

.hero__content {
  max-width: 560px;
}

.hero__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: var(--sp-6);
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--clr-dark);
  letter-spacing: -0.02em;
  margin-bottom: var(--sp-6);
}
.hero__title em {
  font-style: italic;
  color: var(--clr-forest);
}

.hero__desc {
  font-size: 1rem;
  color: var(--clr-mid);
  line-height: 1.8;
  margin-bottom: var(--sp-8);
}

.hero__actions {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

/* Hero cards */
.hero__visual {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  align-items: flex-end;
}

.hero__card {
  background: #fff;
  border: 1px solid var(--clr-light);
  border-radius: var(--radius-lg);
  padding: var(--sp-6) var(--sp-8);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  box-shadow: var(--shadow-card);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--clr-dark);
  white-space: nowrap;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  animation: float 6s ease-in-out infinite;
}

.hero__card:nth-child(1) { animation-delay: 0s; }
.hero__card:nth-child(2) { animation-delay: 2s; }
.hero__card:nth-child(3) { animation-delay: 4s; }

.hero__card--offset {
  margin-right: var(--sp-8);
}

.hero__card-icon {
  font-size: 1.5rem;
  line-height: 1;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}

/* ---------------------------------------------------------------
   8. ABOUT
--------------------------------------------------------------- */
.about__inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--sp-16);
  align-items: center;
}

.about__text {
  max-width: 520px;
}

.about__body {
  font-size: 0.9375rem;
  color: var(--clr-mid);
  line-height: 1.85;
  margin-top: var(--sp-4);
}

/* Stats */
.about__stats {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.stat-card {
  background: var(--clr-sage);
  border-radius: var(--radius-md);
  padding: var(--sp-6) var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  transition: transform var(--transition-base);
}
.stat-card:hover {
  transform: translateX(4px);
}

.stat-card__num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--clr-forest);
  line-height: 1;
}
.stat-card__num sup {
  font-size: 1.25rem;
  color: var(--clr-gold);
}
.stat-card__label {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: var(--clr-mid);
  letter-spacing: 0.06em;
}

/* ---------------------------------------------------------------
   9. PRODUCTS
--------------------------------------------------------------- */
.products__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.product-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: var(--radius-md);
  padding: var(--sp-8);
  transition: background-color var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}
.product-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(201, 169, 110, 0.5);
  transform: translateY(-3px);
}

.product-card__icon {
  font-size: 2rem;
  margin-bottom: var(--sp-4);
  line-height: 1;
}

.product-card__title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--clr-cream);
  margin-bottom: var(--sp-2);
}

.product-card__desc {
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  color: rgba(240, 237, 232, 0.65);
  line-height: 1.75;
}

/* ---------------------------------------------------------------
   10. VALUES
--------------------------------------------------------------- */
.values__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
  margin-top: var(--sp-2);
}

.value-item {
  padding-top: var(--sp-8);
  border-top: 1px solid var(--clr-light);
}

.value-item__marker {
  font-family: var(--font-serif);
  font-size: 0.875rem;
  color: var(--clr-gold);
  letter-spacing: 0.08em;
  margin-bottom: var(--sp-4);
}

.value-item__title {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--clr-dark);
  margin-bottom: var(--sp-3);
}

.value-item__desc {
  font-size: 0.875rem;
  color: var(--clr-mid);
  line-height: 1.8;
}

/* ---------------------------------------------------------------
   11. CONTACT
--------------------------------------------------------------- */
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
  align-items: center;
}

.contact__intro {
  font-size: 0.9375rem;
  color: var(--clr-mid);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-8);
}

.contact__details {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  margin-bottom: var(--sp-8);
}

.contact__item {
  display: flex;
  gap: var(--sp-4);
  align-items: flex-start;
}

.contact__item-icon {
  font-size: 1.25rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.contact__item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.contact__item strong {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-mid);
}
.contact__item span {
  font-size: 0.9375rem;
  color: var(--clr-dark);
  line-height: 1.6;
}

.contact__tel {
  font-size: 1rem;
  font-weight: 500;
  color: var(--clr-forest);
  transition: color var(--transition-fast);
}
.contact__tel:hover { color: var(--clr-gold); }
.contact__tel:focus-visible {
  outline: 2px solid var(--clr-gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Map placeholder */
.contact__map-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 340px;
  background: linear-gradient(135deg, #d4e0cc 0%, #bfcfb7 100%);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
}
.contact__map-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Ccircle cx='20' cy='20' r='1' fill='rgba(44,62,45,0.08)'/%3E%3C/svg%3E");
  background-size: 40px 40px;
}

.map-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: var(--sp-6) var(--sp-8);
  text-align: center;
  box-shadow: var(--shadow-hover);
  position: relative;
  z-index: 1;
}

.map-card__pin {
  font-size: 2.5rem;
  margin-bottom: var(--sp-3);
}

.map-card__name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--clr-forest);
  margin-bottom: var(--sp-2);
}

.map-card__addr {
  font-size: 0.875rem;
  color: var(--clr-mid);
  line-height: 1.6;
}

/* ---------------------------------------------------------------
   12. FOOTER
--------------------------------------------------------------- */
.site-footer {
  background-color: var(--clr-dark);
  color: rgba(240, 237, 232, 0.6);
  padding-block: var(--sp-12);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-8);
  flex-wrap: wrap;
}

.footer__logo {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.04em;
  display: block;
  margin-bottom: var(--sp-1);
}

.footer__tagline {
  font-size: 0.8125rem;
  color: var(--clr-gold);
  letter-spacing: 0.06em;
}

.footer__nav {
  display: flex;
  gap: var(--sp-6);
  flex-wrap: wrap;
}
.footer__nav a {
  font-size: 0.875rem;
  color: rgba(240, 237, 232, 0.55);
  transition: color var(--transition-fast);
}
.footer__nav a:hover { color: #fff; }
.footer__nav a:focus-visible {
  outline: 1px solid var(--clr-gold);
  outline-offset: 2px;
}

.footer__copy {
  font-size: 0.8125rem;
  color: rgba(240, 237, 232, 0.35);
}

/* ---------------------------------------------------------------
   13. REVEAL ANIMATIONS
--------------------------------------------------------------- */
.js-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.7s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.js-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger children */
.js-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js-stagger.is-visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0s; }
.js-stagger.is-visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.1s; }
.js-stagger.is-visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.2s; }
.js-stagger.is-visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.3s; }
.js-stagger.is-visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.4s; }
.js-stagger.is-visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.5s; }

/* ---------------------------------------------------------------
   14. RESPONSIVE
--------------------------------------------------------------- */

/* Tablet ≤ 900px */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
    text-align: center;
  }
  .hero__content {
    max-width: 100%;
  }
  .hero__actions {
    justify-content: center;
  }
  .hero__visual {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
  }
  .hero__card--offset {
    margin-right: 0;
  }

  .about__inner {
    grid-template-columns: 1fr;
  }
  .about__stats {
    flex-direction: row;
    flex-wrap: wrap;
  }
  .stat-card {
    flex: 1;
    min-width: 140px;
  }

  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .values__list {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

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

/* Mobile ≤ 600px */
@media (max-width: 600px) {
  :root {
    --nav-h: 64px;
  }

  .nav__burger { display: flex; }

  .nav__menu {
    display: none;
    position: fixed;
    inset: var(--nav-h) 0 0;
    background: var(--clr-cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--sp-8);
    z-index: 99;
  }
  .nav__menu.is-open {
    display: flex;
  }
  .nav__link {
    font-size: 1.1rem;
  }

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

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
  .footer__nav {
    justify-content: center;
  }

  .hero__card {
    font-size: 0.8rem;
    padding: var(--sp-4) var(--sp-6);
  }
}

/* ---------------------------------------------------------------
   15. PRINT
--------------------------------------------------------------- */
@media print {
  .site-header,
  .hero__bg,
  .hero__visual {
    display: none;
  }
  body {
    background: #fff;
    color: #000;
  }
  a::after {
    content: ' (' attr(href) ')';
    font-size: 0.75em;
    color: #666;
  }
}

/* ---------------------------------------------------------------
   16. REDUCED MOTION
--------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .js-reveal,
  .js-stagger > * {
    opacity: 1;
    transform: none;
    transition: none;
  }
}