:root {
  color-scheme: dark;
  --ink: #f4f4f5;
  --ink-soft: #dcdcdf;
  --muted: #9b9ba3;
  --line: #242427;
  --line-strong: #37373c;
  --paper: #09090a;
  --surface: #121214;
  --surface-2: #19191c;
  --brand: #7c2ce2;
  --brand-deep: #25104c;
  --brand-soft: #130d22;
  --accent: #8a35f2;
  --accent-hover: #a557ff;
  --accent-soft: #efe1ff;
  --accent-tint: #1c102d;
  --accent-text: #b982ff;
  --on-accent: #ffffff;
  --coral: #ff8a70;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3), 0 4px 12px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, 0.3), 0 30px 70px -16px rgba(0, 0, 0, 0.6);
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

/* Never allow sideways panning on phones (rotated / animated art can poke out) */
html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

@supports (overflow: clip) {
  html,
  body {
    overflow-x: clip;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 600px at 8% -10%, rgba(138, 53, 242, 0.2), transparent 60%),
    radial-gradient(700px 500px at 105% 110%, rgba(255, 255, 255, 0.07), transparent 60%);
}

a {
  color: inherit;
}

:focus-visible {
  outline: 3px solid rgba(198, 156, 63, 0.55);
  outline-offset: 3px;
}

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

h1,
h2,
h3,
p {
  margin-top: 0;
}

/* ---------- Layout shell ---------- */

.page {
  width: min(1160px, calc(100% - 32px));
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0 auto;
  padding: 24px 0 64px;
  display: flex;
  flex-direction: column;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: clamp(28px, 5vw, 56px);
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.brand-lockup::before,
.brand-lockup::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(229, 33, 58, 0.45);
}

/* Step indicator */

.steps {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
}

.steps li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.steps li + li::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--line-strong);
}

.steps .dot {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--surface);
  font-size: 12px;
}

.steps .is-done .dot {
  border-color: var(--brand);
  color: var(--accent-soft);
  background: var(--brand);
}

.steps .is-current {
  color: var(--ink);
}

.steps .is-current .dot {
  border-color: var(--accent);
  color: var(--on-accent);
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(198, 156, 63, 0.16);
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--accent-text);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

h1 {
  margin-bottom: 22px;
  font-family: var(--font-display);
  font-size: clamp(42px, 6.4vw, 80px);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 em {
  font-style: italic;
  color: var(--accent-text);
}

.nowrap {
  white-space: nowrap;
}

h2 {
  margin-bottom: 6px;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.015em;
}

.lead {
  max-width: 560px;
  margin-bottom: 32px;
  color: var(--muted);
  font-size: clamp(17px, 1.8vw, 20px);
  line-height: 1.6;
  text-wrap: pretty;
}

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

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 58px;
  border: 0;
  border-radius: 999px;
  padding: 0 30px;
  color: var(--on-accent);
  background: var(--accent);
  box-shadow: 0 14px 30px -12px rgba(229, 33, 58, 0.55);
  font: inherit;
  font-size: 17px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.primary-button svg {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}

.primary-button:hover {
  background: var(--accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 18px 36px -12px rgba(229, 33, 58, 0.65);
}

.primary-button:hover svg {
  transform: translateX(3px);
}

.primary-button:active {
  transform: translateY(0);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-text);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(255, 77, 97, 0.4);
  text-underline-offset: 5px;
  transition: text-decoration-color 0.2s;
}

.text-link:hover {
  text-decoration-color: currentColor;
}

/* ---------- Product imagery ---------- */

.product-photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 18px;
  object-fit: cover;
  object-position: center;
  filter: drop-shadow(0 26px 34px rgba(0, 0, 0, 0.42));
}

.bottle-float {
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(-4deg); }
  50% { transform: translateY(-12px) rotate(-2deg); }
}

/* ---------- Landing ---------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  align-items: center;
  gap: clamp(32px, 6vw, 80px);
  flex: 1;
}

.hero-copy {
  max-width: 600px;
}

.delivery-notice {
  margin: 0 0 24px;
  color: #ff5252;
  font-size: 16px;
  line-height: 1.6;
}

.delivery-notice strong {
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 24px;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 14px;
}

.hero-note svg {
  width: 16px;
  height: 16px;
  color: var(--accent-text);
}

.reward-visual {
  position: relative;
  display: grid;
  aspect-ratio: 1 / 1.05;
  place-items: center;
  border-radius: 32px;
  overflow: hidden;
  background:
    radial-gradient(circle at 58% 39%, rgba(185, 130, 255, 0.24) 0, rgba(185, 130, 255, 0) 46%),
    radial-gradient(circle at 34% 72%, rgba(255, 255, 255, 0.12) 0, rgba(255, 255, 255, 0) 44%),
    linear-gradient(160deg, #100d18, #251044 56%, #09090a);
  box-shadow: var(--shadow-lg);
}

.reward-visual::before {
  content: "";
  position: absolute;
  width: 72%;
  aspect-ratio: 1;
  border: 1px dashed rgba(185, 130, 255, 0.34);
  border-radius: 50%;
  animation: spin 60s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.reward-images {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 24px);
  width: 88%;
}

.reward-visual .bottle-float {
  position: relative;
  width: 100%;
  aspect-ratio: 0.87;
  border-radius: 24px;
  overflow: hidden;
  transform-origin: center bottom;
}

.reward-visual .product-photo {
  height: 100%;
  border-radius: 24px;
  object-position: center 42%;
  transform: scale(1.09);
}

.reward-visual .gift-card-photo {
  object-fit: contain;
  object-position: center;
  background: #000;
  transform: none;
}

.badge-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 14px 18px 14px 14px;
  background: rgba(18, 18, 20, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm), 0 18px 40px -16px rgba(0, 0, 0, 0.6);
}

.badge-card.reward {
  right: 5%;
  bottom: 7%;
  animation: rise 0.8s 0.3s var(--ease) both;
}

.badge-icon {
  display: grid;
  flex: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 12px;
  color: var(--accent-soft);
  background: var(--brand);
}

.badge-icon svg {
  width: 20px;
  height: 20px;
}

.badge-card div > span,
.selection-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-card strong {
  display: block;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.2;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes borderSweep {
  to { transform: rotate(1turn); }
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: clamp(40px, 6vw, 72px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.trust-strip div {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  align-items: center;
  padding: 22px 24px;
}

.trust-strip div + div {
  border-left: 1px solid var(--line);
}

.trust-strip svg {
  grid-row: span 2;
  width: 24px;
  height: 24px;
  color: var(--accent);
}

.trust-strip strong {
  font-weight: 650;
}

.trust-strip span {
  color: var(--muted);
  font-size: 14px;
}

/* ---------- Rating ---------- */


.rating-card {
  text-align: center;
}

.rating-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  width: min(720px, 100%);
  margin: auto;
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(32px, 6vw, 64px) clamp(20px, 6vw, 64px);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: rise 0.7s var(--ease) both;
}

.rating-card::before {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: -1;
  border-radius: 30px;
  background: conic-gradient(
    from 0deg,
    transparent 0deg,
    transparent 54deg,
    rgba(255, 226, 122, 0.12) 74deg,
    rgba(255, 226, 122, 0.95) 94deg,
    rgba(255, 255, 255, 0.95) 108deg,
    rgba(255, 226, 122, 0.18) 126deg,
    transparent 150deg,
    transparent 360deg
  );
  animation: borderSweep 3.1s linear infinite;
  pointer-events: none;
}

.rating-card::after {
  content: "";
  position: absolute;
  inset: 2px;
  z-index: -1;
  border-radius: 26px;
  background: var(--surface);
  pointer-events: none;
}

.rating-card .eyebrow {
  justify-content: center;
}

.rating-card .eyebrow::after {
  content: "";
  width: 22px;
  height: 1px;
  background: currentColor;
}

.rating-card h1 {
  font-size: clamp(34px, 5vw, 54px);
  margin-bottom: 12px;
}

.rating-card .lead {
  margin: 0 auto 32px;
  font-family: var(--font-display);
  font-style: italic;
}

.mini-product {
  display: grid;
  width: 92px;
  height: 92px;
  place-items: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 24%, rgba(255, 255, 255, 0.16), transparent 32%),
    linear-gradient(160deg, rgba(124, 44, 226, 0.9), rgba(28, 16, 45, 0.96));
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 32px rgba(0, 0, 0, 0.22);
}

.mini-product .product-photo {
  width: 62px;
  height: 72px;
  aspect-ratio: 1;
  border-radius: 12px;
  object-fit: cover;
  object-position: center 42%;
  transform: rotate(-6deg);
}

.stars {
  display: inline-flex;
  justify-content: center;
  gap: clamp(6px, 1.8vw, 12px);
  margin-bottom: 14px;
}

.stars a {
  position: relative;
  isolation: isolate;
  display: grid;
  width: clamp(52px, 13vw, 72px);
  height: clamp(52px, 13vw, 72px);
  place-items: center;
  border-radius: 16px;
  color: #5d4a1d;
  background: linear-gradient(145deg, rgba(255, 210, 74, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 0 0 1px rgba(255, 207, 64, 0.12);
  text-decoration: none;
  transition: color 0.18s, transform 0.25s var(--ease), background 0.18s, box-shadow 0.18s;
}

.stars a::before {
  content: "";
  position: absolute;
  inset: 9px;
  z-index: -1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 210, 74, 0.38), transparent 62%);
  opacity: 0;
  transform: scale(0.72);
  transition: opacity 0.2s, transform 0.25s var(--ease);
}

.stars svg {
  width: 72%;
  height: 72%;
  fill: currentColor;
  filter: drop-shadow(0 0 0 transparent);
  transition: filter 0.2s;
}

/* Hovering fills every star up to the pointer */
.stars:not(.is-rated):hover a,
.stars:not(.is-rated):focus-within a {
  color: #ffd452;
}

.stars:not(.is-rated) a:hover ~ a,
.stars:not(.is-rated) a:focus-visible ~ a {
  color: #5d4a1d;
}

.stars a:hover,
.stars a:focus-visible,
.stars a.is-active,
.stars a.is-selected {
  transform: scale(1.12);
  color: #ffe27a;
  background: linear-gradient(145deg, rgba(255, 213, 74, 0.26), rgba(255, 255, 255, 0.04));
  box-shadow: inset 0 0 0 1px rgba(255, 226, 122, 0.48), 0 0 22px rgba(255, 196, 45, 0.22);
}

.stars a:hover::before,
.stars a:focus-visible::before,
.stars a.is-active::before,
.stars a.is-selected::before {
  opacity: 1;
  transform: scale(1);
}

.stars a:hover svg,
.stars a:focus-visible svg,
.stars a.is-active svg,
.stars a.is-selected svg {
  filter: drop-shadow(0 0 10px rgba(255, 212, 82, 0.72));
}

.stars.is-rated a:not(.is-active) {
  color: #5d4a1d;
  background: linear-gradient(145deg, rgba(255, 210, 74, 0.08), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 0 0 1px rgba(255, 207, 64, 0.12);
  transform: none;
}

.stars.is-rated a:not(.is-active)::before {
  opacity: 0;
}

.stars.is-rated a:not(.is-active) svg {
  filter: drop-shadow(0 0 0 transparent);
}

.rating-hint {
  min-height: 24px;
  max-width: 620px;
  margin: 0 0 28px;
  margin-inline: auto;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.rating-hint.is-warning {
  border: 1px solid rgba(255, 212, 82, 0.3);
  border-radius: 14px;
  padding: 14px 16px;
  color: #ffe8a4;
  background: rgba(255, 212, 82, 0.1);
  line-height: 1.5;
  letter-spacing: 0;
}

.rating-thanks {
  max-width: 520px;
  margin: 0 auto 28px;
  border: 1px solid rgba(19, 185, 135, 0.34);
  border-radius: 16px;
  padding: 16px 18px;
  color: #dffcf1;
  background:
    radial-gradient(circle at 16% 0, rgba(19, 185, 135, 0.22), transparent 42%),
    linear-gradient(145deg, rgba(19, 185, 135, 0.13), rgba(30, 55, 91, 0.48));
  box-shadow: 0 18px 34px rgba(0, 0, 0, 0.2);
  animation: rise 0.35s var(--ease) both;
}

.rating-thanks[hidden] {
  display: none;
}

.rating-thanks strong,
.rating-thanks span {
  display: block;
}

.rating-thanks strong {
  margin-bottom: 4px;
  font-size: 17px;
}

.rating-thanks span {
  color: #a9e8d5;
  font-size: 14px;
  font-weight: 650;
}

.rating-divider {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 auto 22px;
  max-width: 320px;
  color: var(--muted);
  font-size: 13px;
}

.rating-divider::before,
.rating-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

/* ---------- Registration ---------- */

.registration-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: start;
  gap: clamp(28px, 5vw, 64px);
}

.product-summary {
  position: sticky;
  top: 32px;
  animation: rise 0.7s var(--ease) both;
}

.product-summary h1 {
  font-size: clamp(38px, 4.6vw, 62px);
}

.bottle-scene {
  position: relative;
  display: grid;
  height: 260px;
  place-items: center;
  margin-bottom: 32px;
  border-radius: 24px;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 45%, rgba(185, 130, 255, 0.18) 0, rgba(185, 130, 255, 0) 60%),
    linear-gradient(160deg, #100d18, #251044);
}

.bottle-scene .bottle-float {
  width: min(230px, 64%);
  aspect-ratio: 0.87;
  border-radius: 18px;
  overflow: hidden;
}

.bottle-scene .product-photo {
  width: 100%;
  height: 100%;
  border-radius: 18px;
  max-height: 220px;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.08);
}

.registration-rewards {
  margin-bottom: 32px;
  padding: clamp(16px, 2vw, 24px);
  border: 1px solid rgba(185, 130, 255, 0.16);
  border-radius: 24px;
  background: linear-gradient(145deg, #191321, #101013 70%);
}

.rewards-heading {
  margin: 0 0 18px;
  color: var(--accent-text);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.rewards-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.reward-item {
  min-width: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  background: #151417;
}

.reward-item-image {
  display: grid;
  place-items: center;
  height: clamp(160px, 17vw, 210px);
  padding: 18px;
  background: #000;
}

.reward-item-image img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: contain;
}

.reward-item figcaption {
  display: grid;
  gap: 6px;
  padding: 15px 12px 17px;
  text-align: center;
}

.reward-item figcaption strong {
  color: var(--ink);
  font-size: clamp(12px, 1.15vw, 14px);
  font-weight: 600;
  line-height: 1.4;
}

.reward-item figcaption span {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.5;
}

.rewards-divider {
  position: absolute;
  z-index: 1;
  top: calc(clamp(160px, 17vw, 210px) / 2);
  left: 50%;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: #19151f;
  color: var(--muted);
  font-size: 11px;
  transform: translate(-50%, -50%);
}

.selection-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  background: var(--surface);
}

.selection-card strong {
  display: block;
  margin-top: 2px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
}

.selection-stars {
  display: flex;
  gap: 3px;
  color: var(--line-strong);
}

.selection-stars svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.selection-stars .on {
  color: var(--accent);
}

.form-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(20px, 3.5vw, 36px);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  animation: rise 0.7s 0.1s var(--ease) both;
}

.form-heading {
  margin-bottom: 22px;
  text-align: center;
}

.form-heading h2 {
  margin-bottom: 8px;
}

.form-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
}

.question-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 28px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background:
    radial-gradient(circle at 12% 0, rgba(229, 33, 58, 0.12), transparent 40%),
    linear-gradient(145deg, rgba(35, 45, 76, 0.42), rgba(21, 26, 44, 0.42));
  font-size: 15px;
  line-height: 1.6;
}

.question-card span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.question-card a {
  color: var(--accent-text);
  font-weight: 800;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.form-section-label {
  margin: 8px 0 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

label {
  display: block;
  margin-bottom: 14px;
}

label > span {
  display: block;
  margin-bottom: 8px;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 600;
}

label > span small {
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
}

input {
  width: 100%;
  min-height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 0 16px;
  color: var(--ink);
  background: var(--surface-2);
  font: inherit;
  font-size: 16px;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
  opacity: 0.92;
}

textarea {
  width: 100%;
  min-height: 104px;
  resize: vertical;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--ink);
  background: var(--surface-2);
  font: inherit;
  font-size: 16px;
  line-height: 1.45;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

input:hover,
textarea:hover {
  border-color: #4a4a50;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: 0 0 0 4px rgba(138, 53, 242, 0.2);
}

input:user-invalid,
textarea:user-invalid {
  border-color: var(--coral);
  box-shadow: 0 0 0 4px rgba(217, 114, 90, 0.12);
}

.email-confirmation {
  margin: -4px 0 20px;
  border-radius: var(--radius-sm);
  padding: 13px 16px 12px;
  color: #273241;
  background: #c8c8d0;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.22);
}

.email-confirmation strong {
  display: block;
  margin-bottom: 5px;
  color: #6671d9;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-transform: uppercase;
}

.email-confirmation p {
  margin: 0;
  color: #354150;
  font-size: 14px;
  font-weight: 650;
  line-height: 1.45;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 14px;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin: 8px 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: var(--paper);
  cursor: pointer;
}

.review-field {
  margin-bottom: 18px;
}

.important-note {
  margin: 0 0 16px;
  border: 1px solid rgba(185, 130, 255, 0.36);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--ink-soft);
  background: linear-gradient(145deg, rgba(124, 44, 226, 0.18), rgba(29, 24, 56, 0.72));
  box-shadow:
    inset 0 0 0 1px rgba(255, 255, 255, 0.03),
    0 0 24px rgba(124, 44, 226, 0.18);
  font-size: 13px;
  line-height: 1.55;
}

.important-note p {
  margin: 0;
}

.important-label {
  display: inline;
  margin-right: 5px;
  color: #b982ff;
  font-weight: 800;
  text-transform: none;
  text-shadow: 0 0 10px rgba(185, 130, 255, 0.42);
}

.important-note p + p {
  margin-top: 10px;
}

.check-row input {
  flex: none;
  width: 20px;
  min-height: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.check-row span {
  margin: 0;
  color: var(--ink-soft);
  font-size: 15px;
  font-weight: 500;
}

.form-panel .primary-button {
  width: 100%;
}

.form-panel .primary-button:disabled {
  opacity: 0.7;
  cursor: wait;
}

.form-status {
  min-height: 22px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

.form-status.is-error {
  color: var(--coral);
}

.fine-print {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  text-align: center;
}

.fine-print svg {
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 2px;
  color: var(--accent-text);
}

/* Success state */

.success-panel {
  text-align: center;
  padding: clamp(16px, 4vw, 32px) 0;
  animation: rise 0.6s var(--ease) both;
}

.success-panel[hidden] {
  display: none;
}

.success-icon {
  display: grid;
  width: 76px;
  height: 76px;
  place-items: center;
  margin: 0 auto 24px;
  border-radius: 50%;
  color: var(--accent-soft);
  background: var(--brand);
  box-shadow: 0 0 0 10px var(--brand-soft);
}

.success-icon svg {
  width: 34px;
  height: 34px;
}

.success-panel h2 {
  font-size: 32px;
  margin-bottom: 12px;
}

.success-panel p {
  max-width: 400px;
  margin: 0 auto;
  color: var(--muted);
}

.success-panel p + p {
  margin-top: 8px;
}

.success-panel .success-note {
  font-size: 13px;
}

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

@media (max-width: 900px) {
  .hero,
  .registration-layout {
    grid-template-columns: 1fr;
  }

  .reward-visual {
    order: -1;
    aspect-ratio: 4 / 3;
  }

  .reward-images {
    width: min(88%, 540px);
  }

  .product-summary {
    position: static;
  }

  .bottle-scene {
    display: none;
  }

}

@media (max-width: 640px) {
  .registration-rewards {
    margin-bottom: 24px;
    border-radius: 20px;
  }

  .rewards-grid {
    gap: 14px;
  }

  .reward-item-image {
    height: clamp(130px, 38vw, 190px);
    padding: 12px;
  }

  .reward-item figcaption {
    min-height: 78px;
    align-content: start;
    padding: 12px 8px;
  }

  .rewards-divider {
    top: calc(clamp(130px, 38vw, 190px) / 2);
    width: 26px;
    height: 26px;
  }

  .page {
    padding-top: 16px;
  }

  .topbar {
    margin-bottom: 24px;
  }

  .steps .label {
    display: none;
  }

  .steps li + li::before {
    width: 14px;
  }

  .trust-strip {
    grid-template-columns: 1fr;
  }

  .trust-strip div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

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

  .reward-visual {
    aspect-ratio: 1 / 1;
    border-radius: 24px;
  }

  .reward-visual .bottle-float {
    width: min(76%, 300px);
  }

  .badge-card {
    padding: 10px 14px 10px 10px;
    gap: 10px;
  }

  .badge-card strong {
    font-size: 16px;
  }

  .badge-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
  }

  .hero-actions .primary-button {
    width: 100%;
  }

  .selection-card {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}