/* ============================================================
   CHÉN TRÀ NHỎ — Style Sheet
   Le'Monet Art Café · 2025
============================================================ */

/* ── Local Fonts ────────────────────────────────────────── */
@font-face {
  font-family: 'SVN-Abril Fatface';
  src: url('SVN-Abril Fatface.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'AfacadFlux';
  src: url('AfacadFlux-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 100 1000;
  font-style: oblique -10deg 0deg;
  font-display: swap;
}

/* ── Variables ─────────────────────────────────────────── */
:root {
  --green-lush:    #5A8F4E;
  --green-dark:    #3D5A35;
  --green-light:   #A3C882;
  --green-pale:    #D6ECC0;
  --gold:          #E8B84B;
  --gold-deep:     #C8963C;
  --brown:         #8B5E3C;
  --pink:          #F2A0A0;
  --pink-light:    #FDE8E8;
  --cream:         #F5EDD8;
  --cream-dark:    #EDE0C4;
  --ink:           #2D2416;
  --ink-mid:       #5C4A30;
  --ink-soft:      #8B7355;
  --white:         #FEFCF7;
  --campaign-bg:   #2D4A1E;

  --font-display:  'SVN-Abril Fatface', Georgia, serif;
  --font-body:     'AfacadFlux', 'Be Vietnam Pro', sans-serif;
  --font-accent:   'SVN-Abril Fatface', Georgia, serif;

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-xl: 48px;

  --shadow-soft: 0 4px 24px rgba(45,36,22,.10);
  --shadow-md:   0 8px 40px rgba(45,36,22,.18);
  --shadow-lg:   0 16px 64px rgba(45,36,22,.25);

  --transition: .35s cubic-bezier(.4,0,.2,1);
  --transition-slow: .65s cubic-bezier(.4,0,.2,1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--ink);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; cursor: pointer; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Paper texture overlay ──────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: .5;
}

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3 { font-family: var(--font-display); line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 6vw, 4.8rem); font-weight: 400; }
h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); font-weight: 400; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 400; }
p  { line-height: 1.75; }
em { font-style: italic; }
blockquote { font-family: var(--font-accent); }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green-lush);
  background: rgba(90,143,78,.10);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.section-label--light {
  color: var(--green-pale);
  background: rgba(166,200,130,.15);
}

/* ── Icons ─────────────────────────────────────────────── */
.icon-svg {
  width: 1em;
  height: 1em;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: middle;
}
.icon-svg--fill {
  fill: currentColor;
  stroke: none;
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .04em;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.15);
  opacity: 0;
  transition: opacity .25s;
}
.btn:hover::after { opacity: 1; }

.btn--primary {
  background: var(--green-lush);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(90,143,78,.40);
}
.btn--primary:hover {
  background: var(--green-lush);
  filter: brightness(1.15);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 4px 0 var(--green-dark), 0 12px 24px rgba(90,143,78, 0.5), 0 0 25px rgba(163,200,130, 0.7);
}
.btn--primary:active { 
  transform: translateY(0);
  box-shadow: 0 0 0 var(--green-dark), 0 4px 10px rgba(90,143,78,.4);
  filter: brightness(1);
}

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 2px solid rgba(45,36,22,.20);
}
.btn--ghost:hover {
  border-color: var(--green-lush);
  color: var(--green-lush);
  background: rgba(90,143,78, 0.05);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 4px 0 rgba(90,143,78, 0.3), 0 12px 24px rgba(90,143,78, 0.3), 0 0 25px rgba(90,143,78, 0.4);
}
.btn--ghost:active {
  transform: translateY(0);
  box-shadow: 0 0 0 transparent, 0 4px 10px rgba(90,143,78,.2);
}

.btn--full { width: 100%; justify-content: center; }

/* ── Navigation ─────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  background: var(--green-lush);
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  transition: var(--transition);
}
.nav.scrolled {
  background: var(--green-dark);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  padding: 12px 40px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
}
.nav__logo-symbol {
  width: 40px; height: 40px;
  background: var(--white);
  color: var(--green-lush);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  flex-shrink: 0;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav__links a {
  font-size: .88rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: .03em;
  transition: color .25s;
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--green-lush);
  border-radius: 2px;
  transition: width .3s;
}
.nav__links a:hover { color: var(--gold-light); }
.nav__links a:hover::after { width: 100%; }

.nav__cta-link {
  background: var(--green-lush);
  color: var(--white) !important;
  padding: 8px 20px;
  border-radius: 999px;
  font-weight: 600 !important;
  box-shadow: 0 3px 14px rgba(90,143,78,.35);
}
.nav__cta-link::after { display: none !important; }
.nav__cta-link:hover {
  background: var(--green-lush) !important;
  filter: brightness(1.15);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 3px 0 var(--green-dark), 0 8px 16px rgba(90,143,78, 0.4), 0 0 15px rgba(163,200,130, 0.6);
}
.nav__cta-link:active {
  transform: translateY(0);
  box-shadow: 0 0 0 var(--green-dark), 0 4px 10px rgba(90,143,78,.3);
  filter: brightness(1);
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 4px;
}
.nav__hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.nav__mobile {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--cream);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.nav__mobile.open { transform: translateX(0); }
.nav__mobile ul { text-align: center; }
.nav__mobile li { margin-bottom: 32px; }
.nav__mobile a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--ink);
  transition: color .25s;
}
.nav__mobile a:hover { color: var(--green-lush); }

/* ── HERO (Storybook Redesign) ─────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--cream);
  padding: 100px 40px 40px;
}

.hero__frame {
  position: relative;
  width: 100%;
  max-width: 1200px;
  height: calc(100vh - 80px);
  border: 2px solid var(--green-lush);
  padding: 2px; /* For double border effect */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  background: linear-gradient(135deg, #FFF5F7 0%, #FFF9F0 100%);
  box-shadow: inset 0 0 100px rgba(45,36,22, 0.03);
}
.hero__frame::before {
  content: '';
  position: absolute;
  inset: 6px;
  border: 1px solid var(--green-lush);
  pointer-events: none;
}

/* Centered Content */
.hero__content-centered {
  text-align: center;
  z-index: 20;
  max-width: 700px;
}

.hero__label {
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.hero__title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  color: var(--green-dark);
  margin-bottom: 20px;
  line-height: 1;
}
.hero__title span {
  display: block;
  letter-spacing: -0.02em;
}
.hero__title em {
  font-size: 0.7em;
  color: var(--gold-deep);
  display: block;
  margin-top: -4px; /* Move closer to title */
}

.hero__slogan {
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--ink-mid);
  margin-bottom: 24px;
  font-weight: 400;
}

.hero__main-visual {
  margin: 0 auto 32px;
  max-width: 280px;
  width: 90%;
}

.hero__teapot-img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
  filter: drop-shadow(0 10px 30px rgba(45,36,22, 0.15));
  animation: heroFloat 8s ease-in-out infinite;
}

.hero__cta-wrap {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* Scroll Indicator */
.hero__scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.hero__scroll-text {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--ink-soft);
  font-weight: 700;
}
.hero__scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--ink-soft), transparent);
}

/* Side Tabs */
.hero__side-tabs {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 30;
}
.hero__tab {
  writing-mode: vertical-rl;
  padding: 20px 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  border-radius: 4px 0 0 4px;
  transition: var(--transition);
  box-shadow: -4px 0 10px rgba(0,0,0,0.1);
}
.hero__tab--1 { background: var(--gold); }
.hero__tab--2 { background: var(--green-lush); }
.hero__tab--3 { background: var(--green-dark); }
.hero__tab--4 { background: var(--brown); }

.hero__tab:hover {
  transform: translateX(-8px);
  filter: brightness(1.1);
}

/* Bottom Scenery (Hills only) */
.hero__bottom-scene {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 180px;
  z-index: 15;
  pointer-events: none;
}

.hero__hills-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 160px;
  z-index: 1;
}
.hero__hills-svg {
  width: 100%;
  height: 100%;
  display: block;
}

/* Background Wrap */
.hero__bg-wrap {
  position: absolute;
  inset: 0;
  z-index: 1;
}
.hero__sky-texture {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, #FFF5F7 0%, #FFF9F0 50%, #FDF5E6 100%);
  opacity: 1;
}

@media (max-width: 768px) {
  .hero { padding: 20px; }
  .hero__frame { height: calc(100vh - 40px); }
  .hero__side-tabs { display: none; }
  .hero__teapot { width: 180px; left: 5%; bottom: 80px; }
  .hero__title { font-size: 3rem; }
}

/* ── STORY ────────────────────────────────────────────────── */
.story {
  position: relative;
  background: linear-gradient(180deg, #E8F0D5 0%, var(--cream) 100%);
  padding: 120px 0 80px;
  overflow: hidden;
}

.story__leaves {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.s-leaf {
  position: absolute;
  font-size: 1.4rem;
  animation: floatLeaf 10s ease-in-out infinite;
  opacity: .45;
}
.s-leaf--1 { top: 10%; left: 5%;   animation-delay: 0s; }
.s-leaf--2 { top: 40%; right: 4%;  animation-delay: 2s; }
.s-leaf--3 { bottom: 20%; left: 8%; animation-delay: 4s; }
.s-leaf--4 { bottom: 10%; right: 10%; animation-delay: 1s; }

.story__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Illustration frame */
.story__visual { position: relative; }
.story__illustration-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.story__illustration {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform .6s ease;
}
.story__illustration-frame:hover .story__illustration {
  transform: scale(1.03);
}

.story__frame-ornament {
  position: absolute;
  width: 60px; height: 60px;
  border: 3px solid var(--gold);
  opacity: .5;
}
.story__frame-ornament.top-left {
  top: 12px; left: 12px;
  border-right: none; border-bottom: none;
  border-radius: 8px 0 0 0;
}
.story__frame-ornament.bottom-right {
  bottom: 12px; right: 12px;
  border-left: none; border-top: none;
  border-radius: 0 0 8px 0;
}

/* Badge */
.story__badge {
  position: absolute;
  bottom: -18px; right: 20px;
  background: var(--gold);
  color: var(--ink);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 20px rgba(232,184,75,.45);
  white-space: nowrap;
}

/* Story text */
.story__text { padding-bottom: 24px; }
.story__title {
  color: var(--ink);
  margin-bottom: 24px;
}
.story__title em {
  color: var(--green-lush);
}

.story__divider {
  display: flex;
  align-items: center;
  margin-bottom: 24px;
  gap: 12px;
}
.story__divider::before,
.story__divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green-light), transparent);
}
.story__divider-leaf { font-size: 1.1rem; }

.story__body {
  color: var(--ink-mid);
  margin-bottom: 16px;
  font-size: .97rem;
}
.story__body--highlight {
  background: rgba(232,184,75,.12);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
  color: var(--ink);
  font-style: italic;
}

.story__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}
.tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(90,143,78,.10);
  color: var(--green-dark);
  border: 1px solid rgba(90,143,78,.20);
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 500;
  transition: var(--transition);
}
.tag:hover {
  background: var(--green-lush);
  color: var(--white);
  border-color: var(--green-lush);
}

/* Section transition */
.section-transition svg { width: 100%; display: block; }
.section-transition--story {
  position: relative;
  margin-top: 60px;
}

/* ── CAMPAIGN ─────────────────────────────────────────────── */
.campaign {
  position: relative;
  background: var(--campaign-bg);
  padding: 80px 0 0;
  overflow: hidden;
}

.campaign__bg-pattern {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(90,143,78,.20) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(232,184,75,.12) 0%, transparent 50%);
  pointer-events: none;
}

.campaign__header {
  text-align: center;
  margin-bottom: 48px;
}
.campaign__title {
  color: var(--cream);
  margin-bottom: 12px;
}
.campaign__title em { color: var(--gold); }
.campaign__subtitle {
  color: rgba(245,237,216,.65);
  font-size: .95rem;
  letter-spacing: .06em;
}

/* Campaign scene */
.campaign__scene {
  position: relative;
  max-width: 720px;
  margin: 0 auto 60px;
}
.campaign__illustration {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 80px rgba(0,0,0,.45);
  border: 2px solid rgba(232,184,75,.20);
  transition: transform .5s ease;
}
.campaign__illustration:hover { transform: scale(1.01); }
.campaign__scene-label {
  position: absolute;
  bottom: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--ink);
  padding: 8px 24px;
  border-radius: 999px;
  font-size: .82rem;
  font-weight: 700;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(232,184,75,.45);
}

/* Steps */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 40px 0 80px;
}
.steps__connector {
  position: absolute;
  top: 72px;
  left: 12.5%;
  width: 75%;
  pointer-events: none;
}
.steps__connector svg { width: 100%; }

.step {
  position: relative;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 32px 20px 28px;
  text-align: center;
  cursor: default;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.step:hover, .step:focus {
  background: rgba(255,255,255,.12);
  border-color: var(--gold);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0,0,0,.3);
  outline: none;
}

.step__icon {
  font-size: 2.4rem;
  margin-bottom: 8px;
  display: block;
  line-height: 1;
  color: var(--cream);
}
.step__number {
  font-family: var(--font-display);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--gold);
  margin-bottom: 10px;
}
.step__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--cream);
  margin-bottom: 10px;
}
.step__desc {
  font-size: .82rem;
  color: rgba(245,237,216,.65);
  line-height: 1.65;
}

/* ── TUTORIAL VIDEOS ──────────────────────────────────────── */
.tutorial {
  position: relative;
  background: #FDF9F1;
  padding: 100px 0 80px;
  overflow: hidden;
}
.tutorial__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.15;
}
.tutorial__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #F5EDD8 0%, transparent 20%, transparent 80%, var(--cream) 100%);
  pointer-events: none;
}

.tutorial .container { position: relative; z-index: 2; }

.tutorial__header {
  text-align: center;
  margin-bottom: 56px;
}
.tutorial__title {
  color: var(--ink);
  margin-bottom: 12px;
}
.tutorial__title em { color: var(--green-lush); font-size: 0.85em; }
.tutorial__subtitle {
  color: var(--ink-soft);
  font-size: .95rem;
}

.tutorial__track-wrap {
  width: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 24px;
  text-align: center;
}
.tutorial__track-wrap::-webkit-scrollbar { display: none; }

.tutorial__track {
  display: inline-flex;
  gap: 24px;
  padding: 0 4px;
}

.tutorial__item {
  scroll-snap-align: center;
  flex: 0 0 calc(85% - 24px);
  max-width: 320px;
}
@media (min-width: 768px) {
  .tutorial__item {
    flex: 0 0 320px;
  }
}

.tutorial__video-card {
  text-align: center;
  width: 100%;
}

.tutorial__video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: rgba(45,36,22, 0.04);
  border: 1px dashed rgba(45,36,22, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--ink-soft);
  transition: var(--transition);
  overflow: hidden;
  cursor: pointer;
}
.tutorial__video-wrap:hover {
  background: rgba(90,143,78, 0.05);
  border-color: var(--green-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(45,36,22, 0.06);
}
.tutorial__video-placeholder-text {
  font-size: 1.1rem;
  font-weight: 600;
  margin-top: 12px;
  line-height: 1.5;
}
.tutorial__video-placeholder-text small {
  font-size: 0.85rem;
  font-weight: 400;
  opacity: 0.8;
}
.tutorial__play-btn {
  width: 64px; height: 64px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-lush);
  box-shadow: 0 4px 20px rgba(45,36,22, 0.1);
  transition: var(--transition);
}
.tutorial__video-wrap:hover .tutorial__play-btn {
  transform: scale(1.1);
  color: var(--gold-deep);
}
.tutorial__play-btn svg {
  width: 28px; height: 28px;
  margin-left: 4px;
}
.tutorial__video-title {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--ink);
}

/* ── GALLERY ──────────────────────────────────────────────── */
.gallery {
  position: relative;
  background: var(--cream);
  padding: 80px 0;
  overflow: hidden;
}

.gallery__header {
  text-align: center;
  margin-bottom: 48px;
}
.gallery__title {
  color: var(--ink);
  margin-bottom: 12px;
}
.gallery__title em { color: var(--green-lush); font-size: 0.85em; }
.gallery__subtitle {
  color: var(--ink-soft);
  font-size: .95rem;
  letter-spacing: .06em;
}

.gallery__track-wrap {
  width: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 24px;
}
.gallery__track-wrap::-webkit-scrollbar {
  display: none;
}

.gallery__track {
  display: inline-flex;
  gap: 24px;
  padding: 0 4px;
}

.gallery__item {
  scroll-snap-align: center;
  flex: 0 0 calc(85% - 24px);
  max-width: 320px;
}
@media (min-width: 768px) {
  .gallery__item {
    flex: 0 0 calc(33.333% - 16px);
  }
}

.gallery__placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: rgba(90,143,78,.05);
  border: 2px dashed rgba(90,143,78,.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--green-dark);
  font-size: .9rem;
  line-height: 1.5;
  padding: 24px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.gallery__placeholder:hover {
  background: rgba(90,143,78,.1);
  transform: translateY(-4px);
}
.gallery__placeholder i {
  font-weight: 600;
  color: var(--ink);
}

.gallery__img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  display: block;
}
.gallery__img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery__hint {
  text-align: center;
  font-size: .8rem;
  color: var(--ink-soft);
  margin-top: 16px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

/* ── TEAS ─────────────────────────────────────────────────── */
.teas {
  position: relative;
  background: var(--cream);
  padding: 0 0 100px;
  overflow: hidden;
}

/* Parallax tea fields */
.teas__parallax-wrap {
  position: relative;
  height: 480px;
  overflow: hidden;
  margin-bottom: -80px;
}
.teas__field-layer--far {
  position: absolute;
  inset: -40px -20px;
  will-change: transform;
}
.teas__field-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.teas__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, var(--cream) 100%);
}

/* Teas header */
.teas__header {
  text-align: center;
  padding-top: 60px;
  margin-bottom: 40px;
  position: relative;
  z-index: 2;
}
.teas__title {
  color: var(--ink);
  margin-bottom: 12px;
}
.teas__title em { color: var(--green-lush); }
.teas__subtitle {
  color: var(--ink-soft);
  font-size: .9rem;
  letter-spacing: .06em;
}

/* Quality badges */
.quality-badges {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
  position: relative;
  z-index: 2;
}
.quality-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--white);
  border: 1px solid rgba(90,143,78,.18);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
  font-size: .83rem;
  font-weight: 500;
  color: var(--ink-mid);
  transition: var(--transition);
}
.quality-badge:hover {
  background: var(--green-lush);
  color: var(--white);
  border-color: var(--green-lush);
  transform: translateY(-2px);
}
.quality-badge__icon { font-size: 1rem; }

/* ── Carousel ─────────────────────────────────────────────── */
.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  z-index: 2;
}
.carousel__track {
  display: flex;
  gap: 24px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
  padding: 16px 4px 32px;
}

/* Tea card */
.tea-card {
  flex: 0 0 calc(25% - 18px);
  background: var(--white);
  border: 1px solid rgba(90,143,78,.12);
  border-radius: var(--radius-md);
  padding: 28px 24px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  box-shadow: var(--shadow-soft);
}
.tea-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--green-light);
}
.tea-card--featured {
  border-color: var(--gold);
  background: linear-gradient(160deg, #FFFBE8, var(--white));
}
.tea-card--featured:hover { border-color: var(--gold-deep); }

.tea-card__color-blob {
  position: absolute;
  top: -20px; right: -20px;
  width: 100px; height: 100px;
  border-radius: 50%;
  opacity: .35;
  pointer-events: none;
}
.tea-card__illustration {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}
.tea-card__teacup {
  font-size: 3rem;
  line-height: 1;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,.12));
  transition: transform .4s ease;
}
.tea-card:hover .tea-card__teacup {
  transform: scale(1.12) rotate(-3deg);
}
.tea-card__leaves {
  font-size: .85rem;
  position: absolute;
  bottom: 2px; right: 20px;
  letter-spacing: -2px;
}

.tea-card__number {
  display: block;
  font-family: var(--font-display);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--ink-soft);
  margin-bottom: 6px;
}
.tea-card__featured-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--ink);
  font-size: .68rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: .08em;
  margin-bottom: 6px;
}
.tea-card__name {
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 10px;
}
.tea-card__desc {
  font-size: .82rem;
  color: var(--ink-soft);
  line-height: 1.65;
  margin-bottom: 16px;
}
.tea-card__tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.tea-card__tags span {
  font-size: .72rem;
  padding: 3px 10px;
  background: rgba(90,143,78,.08);
  color: var(--green-dark);
  border-radius: 999px;
  border: 1px solid rgba(90,143,78,.15);
}

/* Carousel buttons */
.carousel__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid rgba(90,143,78,.20);
  box-shadow: var(--shadow-soft);
  display: grid;
  place-items: center;
  transition: var(--transition);
  z-index: 10;
}
.carousel__btn:hover {
  background: var(--green-lush);
  border-color: var(--green-lush);
}
.carousel__btn:hover svg { stroke: var(--white); }
.carousel__btn svg {
  width: 18px; height: 18px;
  stroke: var(--ink-mid);
  transition: stroke .25s;
}
.carousel__btn--prev { left: -22px; }
.carousel__btn--next { right: -22px; }

/* Dots */
.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 8px;
}
.carousel__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(90,143,78,.25);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}
.carousel__dot--active {
  background: var(--green-lush);
  width: 24px;
  border-radius: 4px;
}

/* ── FOOTER ────────────────────────────────────────────────── */
.footer {
  position: relative;
  background: linear-gradient(180deg, #FFFBE8 0%, #FFF5D0 60%, #FFE8A0 100%);
  padding: 100px 0 60px;
  overflow: hidden;
}

/* Sky clouds decorative */
.footer__sky { position: absolute; top: 0; left: 0; right: 0; height: 200px; pointer-events: none; }
.footer__cloud {
  position: absolute;
  border-radius: 999px;
  background: rgba(255,255,255,.6);
  filter: blur(24px);
}
.footer__cloud--1 { width: 300px; height: 80px; top: 30px; left: 5%; opacity: .8; }
.footer__cloud--2 { width: 200px; height: 60px; top: 60px; left: 40%; opacity: .6; }
.footer__cloud--3 { width: 250px; height: 70px; top: 20px; right: 10%; opacity: .7; }

/* Poem */
.footer__poem {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 72px;
  position: relative;
  z-index: 2;
}
.footer__poem-decoration { font-size: 2.5rem; margin-bottom: 20px; }
.footer__poem-text {
  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
  color: var(--ink);
  font-style: italic;
  line-height: 1.8;
  margin-bottom: 16px;
}
.footer__poem cite {
  font-size: .82rem;
  color: var(--ink-soft);
  font-style: normal;
  letter-spacing: .08em;
}

/* Booking */
.booking {
  max-width: 760px;
  margin: 0 auto 80px;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(232,184,75,.20);
  position: relative;
  z-index: 2;
}
.booking__header {
  text-align: center;
  margin-bottom: 36px;
}
.booking__icon { font-size: 2rem; display: block; margin-bottom: 12px; }
.booking__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--ink);
  margin-bottom: 8px;
}
.booking__subtitle {
  font-size: .88rem;
  color: var(--ink-soft);
  font-style: italic;
}

/* Form */
.booking__form { display: flex; flex-direction: column; gap: 20px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-row--3 { grid-template-columns: 1fr 1fr 1fr; }

.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  color: var(--ink-mid);
}
.form-input {
  padding: 12px 16px;
  border: 1.5px solid rgba(45,36,22,.14);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--ink);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
}
.form-input:focus {
  border-color: var(--green-lush);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(90,143,78,.12);
}
.form-input::placeholder { color: var(--ink-soft); opacity: .6; }
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 80px; }

.booking__success {
  display: none;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 24px;
  background: rgba(90,143,78,.10);
  border: 1px solid rgba(90,143,78,.25);
  border-radius: var(--radius-sm);
  animation: fadeIn .5s ease;
}
.booking__success.show { display: flex; }
.booking__success span { font-size: 1.6rem; flex-shrink: 0; }
.booking__success p { font-size: .9rem; color: var(--green-dark); line-height: 1.65; }

/* Info cards */
.footer__info {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}
.footer__info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 20px 28px;
  background: rgba(255,255,255,.65);
  border: 1px solid rgba(232,184,75,.25);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-soft);
  min-width: 200px;
  transition: var(--transition);
}
.footer__info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.footer__info-icon { font-size: 1.6rem; flex-shrink: 0; }
.footer__info-card strong {
  display: block;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  margin-bottom: 4px;
}
.footer__info-card p {
  font-size: .83rem;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* Footer bottom */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid rgba(45,36,22,.10);
  flex-wrap: wrap;
  gap: 16px;
  position: relative;
  z-index: 2;
}
.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}
.footer__logo span:first-child {
  width: 36px; height: 36px;
  background: var(--green-lush);
  color: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
}
.footer__copy {
  font-size: .78rem;
  color: var(--ink-soft);
}
.footer__social {
  display: flex;
  gap: 14px;
}
.footer__social a {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(45,36,22,.15);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--ink-mid);
  transition: var(--transition);
}
.footer__social a svg { width: 16px; height: 16px; }
.footer__social a:hover {
  background: var(--green-lush);
  border-color: var(--green-lush);
  color: var(--white);
  transform: translateY(-2px);
}

/* ── Back to top ────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 32px; right: 32px;
  width: 48px; height: 48px;
  background: var(--green-lush);
  color: var(--white);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(90,143,78,.45);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px);
  transition: var(--transition);
  z-index: 900;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--green-dark); transform: translateY(-4px); }
.back-to-top svg { width: 20px; height: 20px; stroke: currentColor; stroke-width: 2.5; }

/* ── Reveal animations ──────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity .7s ease, transform .7s cubic-bezier(.4,0,.2,1);
}
[data-reveal="up"]    { transform: translateY(40px); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal].revealed {
  opacity: 1;
  transform: translate(0);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-8px); }
  40%       { transform: translateX(8px); }
  60%       { transform: translateX(-5px); }
  80%       { transform: translateX(5px); }
}
.shake { animation: shake .4s ease; }

/* ── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .tea-card { flex: 0 0 calc(33.33% - 16px); }
}

@media (max-width: 900px) {
  .nav__links  { display: none; }
  .nav__hamburger { display: flex; }
  .nav { padding: 14px 24px; }
  .nav.scrolled { padding: 10px 24px; }

  .hero__illustration-wrap { width: 100%; opacity: .35; top: 0; transform: none; }
  .hero__content {
    margin: 120px auto 60px;
    max-width: 90%;
    text-align: center;
  }
  .hero__cta-wrap { justify-content: center; }
  .hero__scroll-hint { margin: 0 auto; }

  .story__grid { grid-template-columns: 1fr; gap: 48px; }
  .story__visual { max-width: 480px; margin: 0 auto; }

  .steps { grid-template-columns: 1fr 1fr; }
  .steps__connector { display: none; }

  .form-row--3 { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .hero__content { padding: 32px 24px; }
  .hero__cta-wrap { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }

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

  .tea-card { flex: 0 0 calc(80vw); }

  .form-row { grid-template-columns: 1fr; }
  .form-row--3 { grid-template-columns: 1fr; }

  .booking { padding: 28px 20px; }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer__info { flex-direction: column; align-items: center; }
  .footer__info-card { width: 100%; }

  .carousel__btn--prev { left: 4px; }
  .carousel__btn--next { right: 4px; }
}