/* =====================================================
   DiFruscia Wine Collective — Editorial Design System
   Shared stylesheet used across every page.
   ===================================================== */

:root {
  --cream: #FAF6EF;
  --cream-deep: #F1E9DC;
  --white: #FFFFFF;
  --charcoal: #29251F;
  --charcoal-soft: #6E6659;
  --charcoal-faint: #A79E8E;
  --burgundy: #6B1D3A;
  --burgundy-light: #8C3355;
  --burgundy-pale: #F3E4E9;
  --line: #E4D9C8;
  --shadow: 0 30px 60px -30px rgba(41, 37, 31, 0.25);
  --shadow-soft: 0 20px 40px -25px rgba(41, 37, 31, 0.18);
  --radius: 2px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --max: 1280px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Lato', Arial, sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: inherit; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
}

/* ---------- Typography ---------- */

h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 600;
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.display-1 {
  font-size: clamp(2.8rem, 6vw, 5.4rem);
  font-weight: 600;
}

.display-2 {
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  font-weight: 600;
}

h2.section-title, .section-title {
  font-size: clamp(1.9rem, 3.2vw, 2.8rem);
  font-weight: 600;
  margin-bottom: 0.6rem;
}

h3.card-title, .card-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

p { color: var(--charcoal-soft); font-weight: 300; }

.lede {
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.8;
  color: var(--charcoal-soft);
  font-weight: 300;
}

.eyebrow {
  display: inline-block;
  font-family: 'Lato', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 1rem;
}

.eyebrow.on-dark { color: rgba(255,255,255,0.75); }

.rule {
  width: 56px;
  height: 1px;
  background: var(--burgundy);
  border: none;
  margin: 1.6rem 0;
}

.rule.center { margin-left: auto; margin-right: auto; }

.wine-note { padding: 1.5rem 0; }

/* ---------- Check list (Who Should Take) ---------- */

.check-list { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem 2rem; padding: 0; }
.check-list li { position: relative; padding-left: 1.4rem; color: var(--charcoal-soft); }
.check-list li::before {
  content: ''; position: absolute; left: 0; top: 0.55em;
  width: 6px; height: 6px; background: var(--burgundy); border-radius: 50%;
}

/* ---------- Buttons & links ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 2.1rem;
  font-family: 'Lato', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius);
  transition: all 0.35s var(--ease);
  cursor: pointer;
  border: 1px solid transparent;
}

.btn-primary { background: var(--burgundy); color: var(--white); border-color: var(--burgundy); }
.btn-primary:hover { background: var(--burgundy-light); border-color: var(--burgundy-light); transform: translateY(-2px); }

.btn-outline-dark { background: transparent; color: var(--charcoal); border-color: var(--charcoal); }
.btn-outline-dark:hover { background: var(--charcoal); color: var(--white); transform: translateY(-2px); }

.btn-outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.7); }
.btn-outline-light:hover { background: var(--white); color: var(--charcoal); transform: translateY(-2px); }

.text-link {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--burgundy);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 3px;
  transition: opacity 0.25s var(--ease);
}
.text-link:hover { opacity: 0.6; }

.text-link.on-dark { color: var(--white); }

/* ---------- Navigation ---------- */

.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.6rem clamp(1.5rem, 5vw, 3rem);
  background: transparent;
  transition: background 0.4s var(--ease), padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.site-nav.solid {
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(10px);
  padding: 1.05rem clamp(1.5rem, 5vw, 3rem);
  box-shadow: 0 1px 0 var(--line);
}

.nav-brand { display: flex; align-items: center; text-decoration: none; }
.nav-brand img { height: 38px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-family: 'Lato', sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 4px;
}

.site-nav.on-dark:not(.solid) .nav-links a { color: var(--white); }
.site-nav.on-dark:not(.solid) .nav-brand { filter: brightness(0) invert(1); }

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: currentColor;
  transition: width 0.3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--burgundy); }
.site-nav.on-dark:not(.solid) .nav-links a.active { color: var(--white); opacity: 0.85; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 210;
}
.nav-toggle span {
  width: 24px; height: 1.5px;
  background: var(--charcoal);
  transition: all 0.3s var(--ease);
}
.site-nav.on-dark:not(.solid) .nav-toggle span { background: var(--white); }
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-toggle.open span { background: var(--charcoal) !important; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
  overflow: hidden;
}

.hero-media {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.06);
  animation: heroZoom 16s var(--ease) forwards;
}

@keyframes heroZoom {
  to { transform: scale(1); }
}

.hero-scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(41,37,31,0.35) 0%, rgba(41,37,31,0.15) 45%, rgba(41,37,31,0.55) 100%);
}

.hero-content { position: relative; z-index: 2; max-width: 760px; padding: 0 1.5rem; }
.hero-content h1 { color: var(--white); }
.hero-content .lede { color: rgba(255,255,255,0.88); max-width: 560px; margin: 1.4rem auto 2.2rem; }

.hero-scroll-cue {
  position: absolute; bottom: 2.2rem; left: 50%; transform: translateX(-50%);
  z-index: 2; color: rgba(255,255,255,0.75);
  font-size: 0.68rem; letter-spacing: 0.2em; text-transform: uppercase;
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
}
.hero-scroll-cue .line { width: 1px; height: 34px; background: rgba(255,255,255,0.5); animation: scrollPulse 2s ease-in-out infinite; }
@keyframes scrollPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* smaller "page header" hero used on interior pages */
.page-hero {
  position: relative;
  min-height: 56vh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
  padding-top: 7rem;
  padding-bottom: 4rem;
}
.page-hero .hero-content { text-align: left; max-width: 720px; margin: 0; padding: 0 clamp(1.5rem, 5vw, 4rem); }
.page-hero .lede { margin-left: 0; }

/* ---------- Sections ---------- */

section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; }
.section-cream { background: var(--cream); }
.section-deep { background: var(--cream-deep); }
.section-charcoal { background: var(--charcoal); color: rgba(255,255,255,0.85); }
.section-charcoal h2, .section-charcoal h3 { color: var(--white); }
.section-charcoal p { color: rgba(255,255,255,0.65); }

.section-head { max-width: 640px; margin-bottom: 3.5rem; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ---------- Reveal-on-scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-delay-1.in-view { transition-delay: 0.1s; }
.reveal-delay-2.in-view { transition-delay: 0.2s; }
.reveal-delay-3.in-view { transition-delay: 0.3s; }

/* ---------- Image treatments ---------- */

.media-frame { overflow: hidden; border-radius: var(--radius); }
.media-frame img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s var(--ease);
}
.media-frame:hover img { transform: scale(1.06); }

.media-tall { aspect-ratio: 3 / 4; }
.media-wide { aspect-ratio: 16 / 10; }
.media-square { aspect-ratio: 1 / 1; }
.media-cinema { aspect-ratio: 21 / 9; }

/* ---------- Two-column editorial blocks ---------- */

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split.reverse .split-text { order: 1; }

/* ---------- Pathway / feature cards ---------- */

.pathways-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.pathway-card {
  position: relative;
  display: block;
  text-decoration: none;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 3 / 4;
  color: var(--white);
}
.pathway-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.2s var(--ease);
}
.pathway-card:hover img { transform: scale(1.08); }
.pathway-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(41,37,31,0.05) 30%, rgba(41,37,31,0.75) 100%);
}
.pathway-card-body {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 2;
  padding: 2rem;
}
.pathway-card-body .eyebrow { color: rgba(255,255,255,0.7); }
.pathway-card-body h3 { color: var(--white); font-size: 1.5rem; margin-bottom: 0.5rem; }
.pathway-card-body p { color: rgba(255,255,255,0.8); font-size: 0.92rem; margin-bottom: 1rem; }
.pathway-card-cta {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 0.4rem;
}
.pathway-card-cta .arrow { transition: transform 0.3s var(--ease); }
.pathway-card:hover .pathway-card-cta .arrow { transform: translateX(6px); }

/* ---------- Editorial wine cards (Picks) ---------- */

.wine-editorial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem 2.5rem;
}

.wine-editorial-card { display: flex; flex-direction: column; }
.wine-editorial-card .media-frame { margin-bottom: 1.4rem; }
.wine-editorial-card .eyebrow { margin-bottom: 0.6rem; }
.wine-editorial-card h3 { font-size: 1.35rem; margin-bottom: 0.6rem; }
.wine-editorial-card .abv { font-size: 0.75rem; color: var(--charcoal-faint); margin-bottom: 0.8rem; letter-spacing: 0.04em; }
.wine-editorial-card p.note { margin-bottom: 1.2rem; }

.wine-editorial-card.featured {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.wine-editorial-card.featured .media-frame { margin-bottom: 0; aspect-ratio: 4/5; }

/* ---------- Cellar (magazine) cards ---------- */

.cellar-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: clamp(3rem, 6vw, 5rem) 0;
  border-bottom: 1px solid var(--line);
}
.cellar-feature:last-child { border-bottom: none; }
.cellar-feature:nth-child(even) .split-media { order: 2; }
.cellar-feature:nth-child(even) .split-text { order: 1; }
.cellar-window {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; border: 1px solid var(--burgundy); color: var(--burgundy);
  padding: 0.35rem 0.9rem; border-radius: 20px; margin-bottom: 1.2rem;
}

/* ---------- Wine cards (Cellar Worthy, centered card layout) ---------- */

.wine-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
  align-items: stretch;
}
.wine-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem 2rem 2.4rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.wine-card-media {
  width: 100%;
  aspect-ratio: 3 / 4;
  margin-bottom: 1.6rem;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--cream);
}
.wine-card-media img { width: 100%; height: 100%; object-fit: cover; }
.wine-card .eyebrow { margin-bottom: 0.5rem; }
.wine-card h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }
.wine-card-region { font-size: 0.85rem; font-style: italic; color: var(--charcoal-faint); }
.wine-card-divider { width: 100%; height: 1px; background: var(--line); margin: 1.3rem 0; }
.wine-card-note { font-size: 0.92rem; color: var(--charcoal-soft); line-height: 1.7; }
.wine-card-potential-label {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--burgundy); margin-bottom: 0.3rem;
}
.wine-card-potential-value { font-style: italic; color: var(--charcoal-soft); font-size: 0.92rem; }
.wine-card .text-link { margin-top: 1.4rem; }

.deadline-pill {
  display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase; border: 1px solid rgba(255,255,255,0.65); color: var(--white);
  padding: 0.4rem 1.1rem; border-radius: 20px;
}
.deadline-pill.on-light { border-color: var(--burgundy); color: var(--burgundy); }

/* ---------- Cards (generic light card) ---------- */

.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.4rem;
}

/* ---------- Tags ---------- */

.tag-row { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.tag {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 0.45rem 1rem; border: 1px solid var(--burgundy); color: var(--burgundy); border-radius: 2px;
}

/* ---------- Newsletter ---------- */

.newsletter-block { text-align: center; }
.newsletter-block .lede { max-width: 480px; margin-left: auto; margin-right: auto; }
.consent-note { font-size: 0.78rem; color: var(--charcoal-faint); max-width: 460px; margin: 1.3rem auto 0; line-height: 1.6; }

/* ---------- Footer ---------- */

footer.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.55);
  padding: 4rem 0 2.2rem;
  font-size: 0.85rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.12);
  margin-bottom: 2rem;
}
.footer-grid img { height: 34px; filter: brightness(0) invert(1); margin-bottom: 1rem; }
.footer-grid p { color: rgba(255,255,255,0.5); font-size: 0.88rem; max-width: 320px; }
.footer-col h4 {
  color: rgba(255,255,255,0.85); font-family: 'Lato', sans-serif; font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase; font-weight: 700; margin-bottom: 1.1rem;
}
.footer-col a {
  display: block; color: rgba(255,255,255,0.55); text-decoration: none; margin-bottom: 0.7rem; font-size: 0.88rem;
  transition: color 0.25s var(--ease);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 0.78rem; color: rgba(255,255,255,0.4); }
.footer-bottom a { color: rgba(255,255,255,0.4); text-decoration: none; }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ---------- Utility ---------- */

.mt-0 { margin-top: 0 !important; }
.text-center { text-align: center; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ---------- WSET course cards ---------- */

.course-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.2rem;
}
.course-card .course-dates { font-size: 0.78rem; color: var(--charcoal-faint); margin-bottom: 1rem; }
.course-card .course-meta { display: flex; flex-wrap: wrap; gap: 0.6rem 1.6rem; margin: 1.2rem 0 1.4rem; font-size: 0.85rem; color: var(--charcoal-soft); }
.course-card .course-meta strong { color: var(--charcoal); font-weight: 700; }

/* ---------- Distinct callout (online learning) ---------- */

.online-callout {
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: clamp(2rem, 4vw, 3rem);
  background: rgba(255,255,255,0.03);
}

/* ---------- Headshot placeholder (swap-ready) ---------- */

.headshot-placeholder {
  aspect-ratio: 3 / 4;
  background: var(--cream-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
}
.headshot-placeholder span {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 3.2rem;
  letter-spacing: 0.06em;
  color: var(--burgundy);
}

/* ---------- Feature panel (partnership) ---------- */

.feature-panel {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 5vw, 4.5rem);
}

/* ---------- Responsive ---------- */

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .site-nav.mobile-open .nav-links {
    display: flex;
    position: fixed; inset: 0;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 205;
  }
  .site-nav.mobile-open .nav-links a { color: var(--charcoal) !important; font-size: 1.1rem; }

  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media, .split.reverse .split-text,
  .split .split-media, .split .split-text { order: initial; }

  .pathways-grid { grid-template-columns: 1fr; }
  .wine-editorial-grid { grid-template-columns: 1fr; }
  .wine-editorial-card.featured { grid-template-columns: 1fr; }
  .cellar-feature, .cellar-feature:nth-child(even) {
    grid-template-columns: 1fr;
  }
  .cellar-feature:nth-child(even) .split-media, .cellar-feature:nth-child(even) .split-text {
    order: initial;
  }
  .wine-cards-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .grid-2, .grid-3, .grid-4, .check-list { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4, .check-list { grid-template-columns: 1fr; }
  .hero { min-height: 82vh; }
  .page-hero { min-height: 46vh; }
}