/* =============================================================
   Yellow to Green — Stylesheet
   Premium, mobile-first, editorial botanical aesthetic.
   ============================================================= */

:root {
  /* Palette — deep botanical with warm cream */
  --green-900: #0f2e21;
  --green-800: #143a2a;
  --green-700: #1a4a35;
  --green-500: #2f7a57;
  --green-300: #7bb391;
  --cream-50:  #faf6ee;
  --cream-100: #f2ebdc;
  --cream-200: #e7dcc4;
  --ink:       #0b1a13;
  --ink-soft:  #3b4a42;
  --ink-mute:  #6b7a71;
  --gold:      #b99556;
  --gold-soft: #d9c08c;
  --danger:    #b8503a;

  /* Type */
  --display: 'Fraunces', 'Times New Roman', serif;
  --body:    'Geist', system-ui, -apple-system, sans-serif;

  /* Surfaces */
  --surface:   #ffffff;
  --surface-2: var(--cream-50);

  /* Rhythm */
  --radius:    18px;
  --radius-lg: 28px;
  --radius-xl: 40px;
  --shadow-sm: 0 1px 2px rgba(15, 46, 33, 0.06);
  --shadow-md: 0 8px 24px -12px rgba(15, 46, 33, 0.18);
  --shadow-lg: 0 30px 60px -30px rgba(15, 46, 33, 0.35);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--cream-50);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }

/* ---------- Ambient background ---------- */
.ambient {
  position: fixed; inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(47, 122, 87, 0.25), transparent 60%),
    radial-gradient(900px 500px at 110% 20%, rgba(185, 149, 86, 0.18), transparent 55%),
    linear-gradient(180deg, #0f2e21 0%, #163d2c 40%, #1c4a37 100%);
}
.ambient__glow {
  position: absolute;
  width: 70vmax; height: 70vmax;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  mix-blend-mode: screen;
}
.ambient__glow--one {
  top: -30vmax; left: -20vmax;
  background: radial-gradient(circle, #2f7a57 0%, transparent 60%);
  animation: drift-a 28s ease-in-out infinite alternate;
}
.ambient__glow--two {
  bottom: -25vmax; right: -15vmax;
  background: radial-gradient(circle, #b99556 0%, transparent 65%);
  opacity: 0.25;
  animation: drift-b 32s ease-in-out infinite alternate;
}
@keyframes drift-a { to { transform: translate(6vmax, 4vmax) scale(1.1); } }
@keyframes drift-b { to { transform: translate(-4vmax, -3vmax) scale(1.05); } }

.ambient__grain {
  position: absolute; inset: 0;
  opacity: 0.06;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 0.7 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  min-height: 100vh;
  padding: clamp(18px, 5vw, 32px);
  padding-top: max(clamp(18px, 5vw, 32px), env(safe-area-inset-top));
  display: flex;
  flex-direction: column;
  color: var(--cream-50);
  position: relative;
  isolation: isolate;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  position: relative;
  z-index: 1;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cream-50);
}
.brand__mark {
  width: 28px; height: 28px;
  color: var(--green-300);
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.25));
}
.brand__name {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.brand__name em {
  font-style: italic;
  font-weight: 400;
  color: var(--gold-soft);
  margin: 0 2px;
  font-size: 0.85em;
}
.nav__tag {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--cream-100);
  opacity: 0.7;
}

.hero__content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8vh 0 4vh;
  max-width: 560px;
  margin: 0 auto;
  width: 100%;
  animation: fade-up 0.8s cubic-bezier(0.2, 0.7, 0.1, 1) both;
  position: relative;
  z-index: 1;
}
@keyframes fade-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
  padding: 6px 12px 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(217, 192, 140, 0.25);
  backdrop-filter: blur(6px);
}
.eyebrow__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 12px var(--gold);
}

.headline {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(44px, 11vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 20px 0 18px;
  color: var(--cream-50);
}
.headline em {
  font-style: italic;
  color: var(--gold-soft);
  font-weight: 400;
}

.subhead {
  font-size: clamp(15px, 3.8vw, 17px);
  line-height: 1.55;
  color: rgba(250, 246, 238, 0.78);
  max-width: 38ch;
  margin-bottom: 28px;
}

/* ---------- Uploader (the star) ---------- */
.uploader {
  margin-top: 4px;
}
.uploader__drop {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 28px 20px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(250, 246, 238, 0.98), rgba(242, 235, 220, 0.95));
  color: var(--green-900);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  box-shadow:
    var(--shadow-lg),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  border: 1px solid rgba(185, 149, 86, 0.25);
}
.uploader__drop::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  padding: 2px;
  background: linear-gradient(135deg, var(--gold) 0%, transparent 40%, var(--green-300) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}
.uploader__drop:hover,
.uploader__drop:focus-within {
  transform: translateY(-2px);
  box-shadow:
    0 40px 70px -30px rgba(15, 46, 33, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.7);
}
.uploader__drop:active { transform: translateY(0); }

.uploader__input {
  position: absolute;
  opacity: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}
.uploader__icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--green-900);
  color: var(--cream-50);
  margin-bottom: 4px;
  box-shadow: 0 12px 30px -12px rgba(15, 46, 33, 0.7);
}
.uploader__icon svg { width: 26px; height: 26px; }

.uploader__title {
  font-family: var(--display);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.015em;
}
.uploader__hint {
  font-size: 13px;
  color: var(--ink-mute);
  letter-spacing: 0.02em;
}

.uploader__gallery {
  position: relative;
  display: block;
  width: max-content;
  margin: 18px auto 0;
  padding: 6px 2px;
  font-family: var(--body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250, 246, 238, 0.55);
  cursor: pointer;
  transition: color 0.25s ease;
}
.uploader__gallery::after {
  content: "";
  position: absolute;
  left: 2px;
  right: 2px;
  bottom: 2px;
  height: 1px;
  background: currentColor;
  opacity: 0.35;
  transition: opacity 0.25s ease;
}
.uploader__gallery:hover,
.uploader__gallery:focus-within {
  color: var(--cream-50);
}
.uploader__gallery:hover::after,
.uploader__gallery:focus-within::after {
  opacity: 0.7;
}
.uploader__input-hidden {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: rgba(250, 246, 238, 0.65);
}
.trust svg { color: var(--green-300); }

.scroll-cue {
  margin: 16px auto 0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250, 246, 238, 0.5);
  padding: 8px 14px;
  border-radius: 999px;
  transition: color 0.2s;
  position: relative;
  z-index: 1;
}
.scroll-cue:hover { color: var(--cream-50); }
.scroll-cue svg { animation: bob 1.8s ease-in-out infinite; }
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(3px); }
}

/* ---------- Analysis overlay ---------- */
.analysis {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(11, 26, 19, 0.72);
  backdrop-filter: blur(14px);
  animation: fade-in 0.25s ease;
}
.analysis[hidden] { display: none !important; }
@keyframes fade-in { from { opacity: 0; } to { opacity: 1; } }

.analysis__card {
  width: 100%;
  max-width: 420px;
  background: var(--cream-50);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(185, 149, 86, 0.2);
}
.analysis__preview {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--cream-200);
  position: relative;
}
.analysis__preview img {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(0.85) contrast(0.95);
}
.analysis__preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(47, 122, 87, 0.15) 0%,
    transparent 30%,
    transparent 70%,
    rgba(47, 122, 87, 0.15) 100%
  );
  animation: scan 2.2s ease-in-out infinite;
}
@keyframes scan {
  0%   { background-position: 0 0%; opacity: 0.5; }
  50%  { background-position: 0 100%; opacity: 1; }
  100% { background-position: 0 0%; opacity: 0.5; }
}

.analysis__steps {
  margin-top: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  color: var(--ink-mute);
  font-size: 14px;
  transition: color 0.3s, background 0.3s;
}
.step__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--cream-200);
  transition: background 0.3s, box-shadow 0.3s;
}
.step.is-active {
  color: var(--green-900);
  background: var(--cream-100);
}
.step.is-active .step__dot {
  background: var(--green-500);
  box-shadow: 0 0 0 4px rgba(47, 122, 87, 0.2);
  animation: pulse 1.2s ease-in-out infinite;
}
.step.is-done {
  color: var(--ink-soft);
}
.step.is-done .step__dot {
  background: var(--green-700);
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(47, 122, 87, 0.2); }
  50%      { box-shadow: 0 0 0 8px rgba(47, 122, 87, 0.08); }
}

/* ---------- Result ---------- */
.result {
  min-height: 100vh;
  background: var(--cream-50);
  color: var(--ink);
  position: relative;
  z-index: 2;
}
.result[hidden] { display: none !important; }

body.showing-result {
  overflow: hidden;
}
body.showing-result > *:not(#result) {
  display: none !important;
}
/* CSS-only fallback: hides siblings and locks scroll without needing the JS class */
html:has(#result:not([hidden])) {
  overflow: hidden;
}
body:has(#result:not([hidden])) > *:not(#result) {
  display: none !important;
}
#result {
  position: fixed;
  inset: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  z-index: 10;
  background: var(--cream-50);
}

.result__inner {
  max-width: 640px;
  margin: 0 auto;
  padding: 24px 20px 60px;
  padding-top: max(24px, env(safe-area-inset-top));
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  font-size: 13px;
  color: var(--ink-soft);
  background: var(--cream-100);
  transition: background 0.2s, color 0.2s;
}
.btn-ghost:hover { background: var(--cream-200); color: var(--ink); }

.result__card {
  margin-top: 20px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--cream-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.result__header {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px 20px 0;
}
.result__img {
  width: 96px;
  height: 96px;
  flex: none;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(185, 149, 86, 0.25);
}
.result__title { min-width: 0; }
.result__plant {
  font-family: var(--display);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--green-900);
  line-height: 1.1;
}
.result__science {
  font-family: var(--display);
  font-style: italic;
  font-size: 14px;
  color: var(--ink-mute);
  margin-top: 4px;
}

.confidence {
  display: inline-block;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 500;
}
.confidence--high   { background: #d6ead9; color: #1a4a35; }
.confidence--medium { background: #f1e6c9; color: #7a5a1a; }
.confidence--low    { background: #f0d8d0; color: #8a3e2a; }

.result__hint {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--ink-mute);
  font-style: italic;
}

.section-label {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 10px;
  font-weight: 500;
}

.result__diagnosis-text {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.45;
  color: var(--green-900);
  letter-spacing: -0.008em;
  margin-top: 8px;
}

.result__section {
  padding: 20px 20px 0;
}
.result__section--last { padding-bottom: 20px; }

.chips {
  display: flex; flex-wrap: wrap;
  gap: 8px;
}
.chips li {
  padding: 8px 12px;
  font-size: 13px;
  background: var(--cream-100);
  border-radius: 999px;
  color: var(--ink-soft);
  border: 1px solid rgba(185, 149, 86, 0.2);
}

.plan {
  display: flex;
  flex-direction: column;
  gap: 10px;
  counter-reset: step;
}
.plan li {
  display: flex;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--cream-200);
}
.plan li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--display);
  font-style: italic;
  color: var(--gold);
  font-size: 14px;
  flex: none;
}

.products {
  display: grid;
  gap: 10px;
}
.product {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--green-900);
  color: var(--cream-50);
  border-radius: var(--radius);
  text-align: left;
}
.product__name {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 500;
}
.product__reason {
  font-size: 12px;
  color: rgba(250, 246, 238, 0.65);
  margin-top: 4px;
  line-height: 1.4;
}
.product__arrow {
  flex: none;
  opacity: 0.5;
}

.disclaimer {
  margin-top: 32px;
  font-size: 12px;
  color: var(--ink-mute);
  text-align: center;
  line-height: 1.5;
}

/* ---------- How it works ---------- */
.how, .value, .final-cta, .foot {
  background: var(--cream-50);
  color: var(--ink);
  position: relative;
  z-index: 2;
}

.how {
  padding: 80px 20px;
  max-width: 900px;
  margin: 0 auto;
}
.section-eyebrow {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(32px, 8vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--green-900);
  margin-bottom: 40px;
}
.section-title em {
  font-style: italic;
  color: var(--gold);
}
.steps {
  display: grid;
  gap: 16px;
}
.steps__item {
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--cream-200);
  box-shadow: var(--shadow-sm);
}
.steps__num {
  font-family: var(--display);
  font-style: italic;
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.08em;
}
.steps__item h3 {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--green-900);
  margin: 6px 0 8px;
}
.steps__item p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* ---------- Value ---------- */
.value {
  padding: 40px 20px 80px;
  max-width: 900px;
  margin: 0 auto;
}
.value__grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}
.value__card {
  padding: 20px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--cream-200);
}
.value__card h3 {
  font-family: var(--display);
  font-size: 16px;
  font-weight: 500;
  color: var(--green-900);
  margin-bottom: 6px;
}
.value__card p {
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.5;
}

/* ---------- Final CTA ---------- */
.final-cta {
  padding: 80px 20px 100px;
  text-align: center;
  background: var(--green-900);
  color: var(--cream-50);
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(185, 149, 86, 0.2), transparent 70%),
    radial-gradient(500px 300px at 50% 100%, rgba(47, 122, 87, 0.4), transparent 70%);
  pointer-events: none;
}
.final-cta h2 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(36px, 9vw, 64px);
  line-height: 1;
  letter-spacing: -0.025em;
  margin-bottom: 12px;
  position: relative;
}
.final-cta p {
  color: rgba(250, 246, 238, 0.72);
  margin-bottom: 32px;
  font-size: 15px;
  position: relative;
}
.final-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 28px;
  background: var(--cream-50);
  color: var(--green-900);
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.005em;
  box-shadow: var(--shadow-lg);
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.final-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.5);
}

/* ---------- Footer ---------- */
.foot {
  padding: 24px 20px 32px;
  padding-bottom: max(32px, env(safe-area-inset-bottom));
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
  font-size: 12px;
  color: var(--ink-mute);
  border-top: 1px solid var(--cream-200);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: max(20px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 100;
  background: var(--green-900);
  color: var(--cream-50);
  padding: 12px 18px;
  border-radius: 999px;
  font-size: 13px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--danger);
  animation: toast-in 0.25s ease;
  max-width: calc(100vw - 40px);
}
@keyframes toast-in {
  from { opacity: 0; transform: translate(-50%, 10px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

/* ---------- Desktop polish ---------- */
@media (min-width: 768px) {
  .hero__content { padding: 6vh 0 2vh; max-width: 640px; }
  .headline { font-size: 84px; }
  .uploader__drop { padding: 36px 28px; }
  .uploader__title { font-size: 28px; }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .value__grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .hero {
    padding: 40px 48px;
  }
  .headline { font-size: 96px; }
}

/* ---------- A11y ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- Sample diagnosis preview ---------- */
.sample-result {
  background: var(--cream-50);
  color: var(--ink);
  position: relative;
  z-index: 2;
  padding: 80px 20px;
}
.sample-result__inner {
  max-width: 640px;
  margin: 0 auto;
}
.sample-card {
  margin-top: 40px;
  background: var(--surface);
  border-radius: var(--radius-xl);
  border: 1px solid var(--cream-200);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.sample-card__label {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(185, 149, 86, 0.1);
  border: 1px solid rgba(185, 149, 86, 0.25);
  padding: 4px 10px;
  border-radius: 999px;
  z-index: 1;
}
.sample-card__header {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 20px 20px 0;
}
.sample-card__thumb {
  width: 72px;
  height: 72px;
  flex: none;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  display: grid;
  place-items: center;
  border: 1px solid rgba(185, 149, 86, 0.25);
}
.sample-card__thumb svg { width: 48px; height: 48px; }
.sample-card__name {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 500;
  letter-spacing: -0.015em;
  color: var(--green-900);
  line-height: 1.1;
}
.sample-card__sci {
  font-family: var(--display);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-mute);
  margin-top: 3px;
}
.sample-card__section {
  padding: 20px 20px 0;
}
.sample-card__section--last { padding-bottom: 20px; }
.sample-card__diagnosis-text {
  font-family: var(--display);
  font-size: 17px;
  line-height: 1.45;
  color: var(--green-900);
  letter-spacing: -0.008em;
  margin-top: 8px;
}

/* ---------- Diagnose first (commercial) ---------- */
.diagnose-first {
  background: var(--green-900);
  color: var(--cream-50);
  position: relative;
  z-index: 2;
  overflow: hidden;
}
.diagnose-first::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(800px 500px at 0% 40%, rgba(47, 122, 87, 0.28), transparent 55%),
    radial-gradient(600px 400px at 100% 90%, rgba(185, 149, 86, 0.12), transparent 55%);
  pointer-events: none;
}
.diagnose-first__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 80px 20px;
  position: relative;
}
.section-title--light { color: var(--cream-50); }
.section-title--light em { color: var(--gold-soft); }
.diagnose-first__body {
  font-size: clamp(14px, 3.5vw, 16px);
  line-height: 1.65;
  color: rgba(250, 246, 238, 0.68);
  max-width: 52ch;
  margin-bottom: 48px;
}
.diagnose-first__grid {
  display: grid;
  gap: 12px;
}
.diag-cat {
  padding: 22px 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(250, 246, 238, 0.08);
  border-radius: var(--radius-lg);
  transition: background 0.2s, border-color 0.2s;
}
.diag-cat:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(250, 246, 238, 0.14);
}
.diag-cat__icon {
  width: 44px;
  height: 44px;
  color: var(--green-300);
  opacity: 0.82;
  margin-bottom: 16px;
}
.diag-cat__icon svg {
  width: 100%;
  height: 100%;
}
.diag-cat__num {
  font-family: var(--display);
  font-style: italic;
  font-size: 13px;
  color: var(--gold-soft);
  letter-spacing: 0.08em;
}
.diag-cat__title {
  font-family: var(--display);
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  color: var(--cream-50);
  margin: 6px 0 8px;
}
.diag-cat__desc {
  font-size: 14px;
  color: rgba(250, 246, 238, 0.6);
  line-height: 1.55;
  margin-bottom: 12px;
}
.diag-cat__tag {
  display: block;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-soft);
  opacity: 0.65;
}

@media (min-width: 768px) {
  .diagnose-first__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .diag-cat:nth-child(5) {
    grid-column: 1 / -1;
  }
}
@media (min-width: 1024px) {
  .diagnose-first__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .diag-cat:nth-child(5) {
    grid-column: auto;
  }
}


/* ---------- Cookie / privacy consent banner ---------- */
.consent {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 1000;
  background: var(--green-900);
  color: var(--cream-50);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: consent-in 240ms ease-out;
}
.consent__inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 20px;
  max-width: 760px;
  margin: 0 auto;
}
.consent__text {
  font-size: 14px;
  line-height: 1.55;
  color: var(--cream-100);
  margin: 0;
}
.consent__text a {
  color: var(--gold-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.consent__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}
.consent__btn {
  font-family: var(--body);
  font-size: 14px;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: 999px;
  transition: opacity 120ms ease;
}
.consent__btn:hover { opacity: 0.85; }
.consent__btn--primary {
  background: var(--cream-50);
  color: var(--green-900);
}
.consent__btn--ghost {
  background: transparent;
  color: var(--cream-100);
  border: 1px solid rgba(255, 255, 255, 0.18);
}
@keyframes consent-in {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (min-width: 600px) {
  .consent {
    left: 24px;
    right: 24px;
    bottom: 24px;
  }
  .consent__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  .consent__actions { flex-shrink: 0; }
}

/* ---------- Footer additions ---------- */
.foot__link {
  color: var(--ink-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.foot__link:hover { color: var(--green-700); }
.foot__sep { color: var(--ink-mute); margin: 0 8px; }