/* ==========================================================================
   LANDING PAGE — DESIGN SYSTEM
   Palette: washi paper, deep forest pine, soft sage, kachi-iro indigo, bronze
   Type: Fraunces (display) / Inter (body) / IBM Plex Mono (data & captions)
   Signature: onsen-ripple motif + ridge-line dividers
   ========================================================================== */

:root {
  /* Color */
  --paper:        #F4FAF7;
  --paper-dim:    #E4F2EB;
  --forest-900:   #126B4F;
  --forest-700:   #168A66;
  --forest-600:   #25A477;
  --sage-500:     #63B996;
  --sage-200:     #D4EEE2;
  --indigo-700:   #275E4B;
  --indigo-500:   #397A62;
  --gold-500:     #C79A45;
  --gold-600:     #A97E32;
  --ink:          #17352A;
  --ink-soft:     #49645A;
  --line:         #C9E1D5;
  --white:        #FFFFFF;

  /* Type */
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", monospace;

  --fs-h1: clamp(2.1rem, 1.4rem + 3vw, 3.6rem);
  --fs-h2: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem);
  --fs-h3: clamp(1.15rem, 1rem + 0.6vw, 1.4rem);
  --fs-body: clamp(1rem, 0.95rem + 0.15vw, 1.05rem);
  --fs-small: 0.875rem;
  --fs-eyebrow: 0.8rem;

  /* Layout */
  --container-w: 1160px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;
  --shadow-soft: 0 8px 24px -8px rgba(31, 51, 41, 0.16);
  --shadow-lift: 0 16px 40px -12px rgba(31, 51, 41, 0.22);
  --header-h: 76px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   RESET
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3 { font-family: var(--font-display); color: var(--forest-900); line-height: 1.15; margin: 0 0 0.5em; font-weight: 500; }
p { margin: 0 0 1em; color: var(--ink-soft); }
button { font-family: inherit; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Visible focus states everywhere */
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 2.5px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--forest-900);
  color: var(--paper);
  padding: 0.75em 1.25em;
  z-index: 200;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ==========================================================================
   LAYOUT HELPERS
   ========================================================================== */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}
.container.narrow { max-width: 760px; }

.section { padding: clamp(3.5rem, 3rem + 3vw, 6.5rem) 0; }
.section-alt { background: var(--sage-200); }

.section-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1.5rem + 2vw, 4rem);
  align-items: center;
}
.section-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 1.5rem + 2vw, 4rem);
}

.center { text-align: center; }
.section-intro { max-width: 640px; margin: 0 auto 2.5rem; }
.section-intro.center { margin-left: auto; margin-right: auto; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin: 0 0 0.75em;
}
.eyebrow.center { text-align: center; }

.card-grid { display: grid; gap: 1.5rem; }
.card-grid.three-up { grid-template-columns: repeat(3, 1fr); }
.card-grid.four-up { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .section-grid, .two-col { grid-template-columns: 1fr; }
  .card-grid.three-up, .card-grid.four-up { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .card-grid.three-up, .card-grid.four-up { grid-template-columns: 1fr; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  border: none;
  border-radius: var(--radius-pill);
  font-weight: 600;
  text-align: center;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  white-space: nowrap;
}
.btn-primary {
  background: var(--forest-900);
  color: var(--paper);
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--forest-700); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn-ghost {
  background: transparent;
  color: var(--forest-900);
  border: 1.5px solid var(--forest-900);
}
.btn-ghost:hover { background: var(--forest-900); color: var(--paper); }
.btn-large { padding: 0.95em 1.9em; font-size: 1rem; }
.btn-small { padding: 0.55em 1.3em; font-size: var(--fs-small); }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244, 250, 247, 0.86);
  backdrop-filter: blur(10px) saturate(1.2);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.3s var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 6px 20px -10px rgba(31,51,41,0.25); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.brand { display: flex; align-items: center; gap: 0.6rem; color: var(--forest-900); }
.brand-mark { color: var(--gold-500); display: inline-flex; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; }
.brand-sub { font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold-600); }

.main-nav ul { display: flex; gap: 1.9rem; }
.main-nav a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 0.3em 0;
}
.main-nav a:hover { color: var(--forest-900); }
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1.5px;
  background: var(--gold-500);
  transition: width 0.25s var(--ease);
}
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 0.9rem; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: none;
  border: none;
  padding: 8px;
}
.menu-toggle-bar { width: 22px; height: 2px; background: var(--forest-900); border-radius: 2px; }

.mobile-nav {
  border-top: 1px solid var(--line);
  background: var(--paper);
}
.mobile-nav ul { display: flex; flex-direction: column; padding: 0.5rem 24px 1rem; }
.mobile-nav a { display: block; padding: 0.7rem 0; font-size: 1rem; border-bottom: 1px solid var(--line); }

@media (max-width: 860px) {
  .main-nav { display: none; }
  .menu-toggle { display: flex; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  padding-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-bottom: 0;
  overflow: hidden;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-dim) 100%);
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
  padding-bottom: 3.5rem;
}
.hero-lede { font-size: 1.08rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin: 1.75rem 0 1.5rem; }

.trust-row { display: flex; gap: 1.4rem; flex-wrap: wrap; font-size: 0.88rem; color: var(--forest-700); font-weight: 500; margin-bottom: 0.75rem; }
.trust-row li { display: flex; align-items: center; gap: 0.4em; }
.trust-icon { color: var(--gold-500); font-weight: 700; }
.fine-print { font-size: 0.78rem; color: var(--ink-soft); opacity: 0.8;}
.fine-print.light { color: rgba(245,242,234,0.75); }

.hero-visual { display: flex; justify-content: center; }
.product-shot {
  width: min(360px, 78vw);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
  background: var(--white);
}

.ridge-divider {
  display: block;
  width: 100%;
  height: 70px;
  fill: var(--paper-dim);
}

/* ==========================================================================
   TABLE OF CONTENTS
   ========================================================================== */
.toc {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 1.75rem 2rem;
  margin: -1.5rem auto 3rem;
  max-width: 760px;
}
.toc h2 { font-size: 1rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--forest-700); margin-bottom: 0.9rem; }
.toc ol { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem 1.5rem; counter-reset: toc; }
.toc li { counter-increment: toc; font-size: 0.92rem; }
.toc li::before { content: counter(toc) ". "; color: var(--gold-600); font-family: var(--font-mono); font-size: 0.8rem; }
.toc a { text-decoration: underline; text-decoration-color: var(--line); }
.toc a:hover { color: var(--forest-700); text-decoration-color: var(--gold-500); }
@media (max-width: 560px) { .toc ol { grid-template-columns: 1fr; } }

/* ==========================================================================
   BENEFIT / INGREDIENT / REVIEW CARDS
   ========================================================================== */
.benefit-card, .ingredient-card, .review-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.9rem 1.6rem;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.benefit-card:hover, .ingredient-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--sage-200);
  color: var(--forest-700);
  margin-bottom: 1rem;
}
.benefit-card h3, .ingredient-card h3 { font-size: 1.1rem; margin-bottom: 0.4em; }
.benefit-card p, .ingredient-card p { font-size: 0.92rem; margin-bottom: 0; }

.ingredient-card { text-align: left; }
.ingredient-card .icon-box { margin-bottom: 1rem; }

/* Reusable icon-type accents — swap per ingredient category, works for any product's ingredient list */
.ingredient-icon[data-type="leaf"]     { background: var(--sage-200); color: var(--forest-700); }
.ingredient-icon[data-type="root"]     { background: #EFE6D6; color: var(--gold-600); }
.ingredient-icon[data-type="berry"]    { background: #EADCE3; color: var(--indigo-700); }
.ingredient-icon[data-type="molecule"] { background: var(--sage-200); color: var(--indigo-700); }
.ingredient-icon[data-type="grain"]    { background: #EFE6D6; color: var(--forest-700); }
.ingredient-icon[data-type="blend"]    { background: #EADCE3; color: var(--gold-600); }

.review-card { border: 1px dashed var(--line); }
.review-quote { font-style: italic; color: var(--ink); text-align: center;}


/* ==========================================================================
   HOW IT WORKS — STEPS
   ========================================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  counter-reset: step;
}
.step { text-align: center; padding: 0 0.5rem; }
.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--gold-500);
  color: var(--forest-900);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
}
.step h3 { font-size: 1.05rem; }
.step p { font-size: 0.9rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ==========================================================================
   INFO BLOCKS (WHO IT'S FOR / AVOID)
   ========================================================================== */
.info-block h2 { font-size: var(--fs-h3); }
.check-list li, .cross-list li {
  position: relative;
  padding-left: 1.6em;
  margin-bottom: 0.75em;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--forest-700); font-weight: 700; }
.cross-list li::before { content: "✕"; position: absolute; left: 0; color: var(--indigo-700); font-weight: 700; }

/* ==========================================================================
   PROS & CONS
   ========================================================================== */
.pros-cons-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
.pc-card { background: var(--white); border-radius: var(--radius-md); padding: 2rem; }
.pc-pros { border-top: 4px solid var(--forest-700); }
.pc-cons { border-top: 4px solid var(--indigo-700); }
.pc-card h3 { font-size: 1.2rem; }
.pc-card ul li { position: relative; padding-left: 1.4em; margin-bottom: 0.7em; font-size: 0.94rem; color: var(--ink-soft); }
.pc-card ul li::before { content: "—"; position: absolute; left: 0; color: var(--gold-600); }
@media (max-width: 700px) { .pros-cons-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }
.comparison-table {
  background: var(--white);
  min-width: 720px;
  font-size: 0.9rem;
}
.comparison-table th, .comparison-table td {
  padding: 0.95rem 1.2rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.comparison-table thead th {
  background: var(--forest-900);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.comparison-table tbody th { color: var(--forest-700); font-weight: 600; white-space: nowrap; }
.comparison-table tbody tr:nth-child(even) { background: var(--paper); }

/* ==========================================================================
   PRICING
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}
.price-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1.5px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }

.price-card-featured {
  border-color: var(--gold-500);
  box-shadow: var(--shadow-lift);
  transform: scale(1.03);
}
@media (min-width: 561px) {
  .price-card-featured { transform: translateY(-8px) scale(1.03); }
}

.price-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gold-500);
  color: var(--forest-900);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.35em 1em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.price-plan { font-family: var(--font-display); font-size: 1.3rem; color: var(--forest-900); font-weight: 600; margin-bottom: 0.15em; }
.price-supply { font-family: var(--font-mono); font-size: 0.78rem; color: var(--gold-600); text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 1.25rem; }
.price-card img { margin: 0 auto 1.5rem; object-fit: contain; }

.price-amount { font-family: var(--font-display); color: var(--forest-900); font-size: 2.4rem; font-weight: 600; margin-bottom: 1.25rem; line-height: 1; }
.price-currency { font-size: 1.3rem; vertical-align: top; margin-right: 0.05em; }
.price-unit { font-family: var(--font-body); font-size: 0.85rem; color: var(--ink-soft); font-weight: 500; margin-left: 0.15em; }

.price-cta { width: 100%; margin-bottom: 1rem; }
.price-methods { font-family: var(--font-mono); font-size: 0.72rem; color: var(--ink-soft); opacity: 0.75; margin-bottom: 0.9rem; letter-spacing: 0.01em; }
.price-terms { font-size: 0.82rem; color: var(--ink-soft); margin: 0; line-height: 1.5; }
.price-was { text-decoration: line-through; opacity: 0.6; margin-right: 0.35em; }

@media (max-width: 860px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .price-card-featured { transform: none; order: -1; }
}

/* ==========================================================================
   BONUSES
   ========================================================================== */
.bonus-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.bonus-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }

.bonus-cover { position: relative; display: inline-block; margin-bottom: 1.1rem; }
.bonus-cover img {
  width: 130px;
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--line);
}
.bonus-free-badge {
  position: absolute;
  top: -10px;
  right: -14px;
  background: var(--gold-500);
  color: var(--forest-900);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 0.3em 0.7em;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
}
.bonus-rrp { font-size: 0.82rem; color: var(--forest-700); font-weight: 600; margin-bottom: 0.6rem; }
.bonus-card h3 { font-size: 1.05rem; margin-bottom: 0.4em; }
.bonus-card p:not(.bonus-rrp) { font-size: 0.9rem; }

/* ==========================================================================
   MONEY-BACK GUARANTEE BAND
   ========================================================================== */
.guarantee-band {
  background: var(--forest-900);
  color: var(--paper);
  padding: clamp(3rem, 2.5rem + 2vw, 4.5rem) 0;
}
.guarantee-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(1.75rem, 1.5rem + 1vw, 3rem);
  align-items: center;
}
.guarantee-badge img {
  width: clamp(110px, 12vw, 150px);
  border-radius: 50%;
  box-shadow: var(--shadow-lift);
}
.guarantee-copy .eyebrow { color: var(--gold-500); }
.guarantee-copy h2 { color: var(--paper); }
.guarantee-copy p { color: rgba(245,242,234,0.82); margin-bottom: 0.9em; }
.guarantee-copy p:last-child { margin-bottom: 0; }

@media (max-width: 700px) {
  .guarantee-inner { grid-template-columns: 1fr; text-align: center; }
  .guarantee-badge { justify-self: center; }
}

/* ==========================================================================
   ACCORDION (FAQ)
   ========================================================================== */
.accordion-item { border-bottom: 1px solid var(--line); }
.accordion-item h3 { margin: 0; font-family: var(--font-body); }
.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  padding: 1.25rem 0;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--forest-900);
  text-align: left;
}
.accordion-trigger::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--gold-600);
  transition: transform 0.25s var(--ease);
  flex-shrink: 0;
  margin-left: 1rem;
}
.accordion-trigger[aria-expanded="true"]::after { transform: rotate(45deg); }
.accordion-panel { padding: 0 0 1.4rem; }
.accordion-panel p { margin: 0; font-size: 0.95rem; }



/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.final-cta {
  background: var(--forest-900);
  color: var(--paper);
  padding: clamp(3.5rem, 3rem + 3vw, 6rem) 0;
  text-align: center;
}
.final-cta-inner { max-width: 560px; margin: 0 auto; }
.final-cta h2 { color: var(--paper); }
.final-cta p { color: rgba(245,242,234,0.82); }
.final-cta .btn-primary { background: var(--gold-500); color: var(--forest-900); }
.final-cta .btn-primary:hover { background: var(--gold-600); }

/* ==========================================================================
   DISCLAIMER
   ========================================================================== */
.disclaimer { padding: 3rem 0 1rem; }
.disclaimer p { font-size: 0.82rem; color: var(--ink-soft); }
.byline { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.02em; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--forest-900); color: rgba(245,242,234,0.85); padding: 3.5rem 0 1.5rem; margin-top: 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; padding-bottom: 2.5rem;}
.footer-grid .brand-name { color: var(--paper); }
.footer-grid h3 { color: var(--paper); font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.8rem; }
.footer-grid ul { display: flex; flex-direction: column; gap: 0.5rem;}
.footer-grid a { font-size: 0.9rem; opacity: 0.85; color: var(--paper);}
.footer-grid a:hover { opacity: 1; text-decoration: underline;}
.footer-bottom { border-top: 1px solid rgba(245,242,234,0.15); padding-top: 1.5rem; font-size: 0.8rem; opacity: 0.7; color: var(--paper); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   BACK TO TOP
   ========================================================================== */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--forest-900);
  color: var(--paper);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lift);
  z-index: 90;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.back-to-top.is-visible { opacity: 1; transform: translateY(0); }
.back-to-top[hidden] { display: none; }

/* ==========================================================================
   SCROLL-REVEAL (IntersectionObserver hook)
   ========================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ==========================================================================
   RESPONSIVE — HERO
   ========================================================================== */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: -1; }
  .hero-copy { text-align: left; }
}

.review-avatar {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    display: block;
    margin: 0 auto 15px;
    border: 3px solid #ddd;
}

.review-stars{
    color:#f5b301;
    font-size:20px;
    margin-bottom:10px;
    text-align:center;
}

.review-title {
    font-size: 20px;
    font-weight: 700;
    margin: 10px 0;
    text-align: center;
    color: #222;
}

.review-verified {
    font-size: 0.8rem;
    color: #28a745;
    font-weight: 600;
    text-align: center;
    margin-top: 8px;
}

.review-author {
    font-size: 18px;
    font-weight: 700;
    color: #222;
    margin: 10px 0;
    text-align: center;
}