/* LÚFA VOLCÁNICA — Premium Perú Skincare */

:root {
  --color-bg: #faf8f5;
  --color-bg-dark: #1a1612;
  --color-primary: #2d4a3e;
  --color-primary-light: #3d6b58;
  --color-accent: #c4a265;
  --color-accent-light: #d4b87a;
  --color-text: #2c2825;
  --color-text-muted: #6b6560;
  --color-white: #ffffff;
  --color-volcanic: #3d3530;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Outfit', system-ui, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --shadow: 0 4px 24px rgba(26, 22, 18, 0.08);
  --shadow-lg: 0 12px 48px rgba(26, 22, 18, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

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

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.header.scrolled {
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  padding: 14px 0;
  box-shadow: var(--shadow);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-primary);
}

.logo span {
  color: var(--color-accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-bg-dark);
}

.btn--accent:hover {
  background: var(--color-accent-light);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 22, 18, 0.75) 0%,
    rgba(45, 74, 62, 0.5) 50%,
    rgba(26, 22, 18, 0.6) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 120px 24px 80px;
  margin: 0 auto 0 max(24px, calc((100vw - 1200px) / 2 + 24px));
  color: var(--color-white);
}

.hero__badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(196, 162, 101, 0.25);
  border: 1px solid var(--color-accent);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 400;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.1s ease forwards;
  opacity: 0;
}

.hero__title em {
  font-style: italic;
  color: var(--color-accent-light);
}

.hero__subtitle {
  font-size: 1.125rem;
  line-height: 1.7;
  opacity: 0.9;
  margin-bottom: 40px;
  max-width: 520px;
  animation: fadeInUp 0.8s 0.2s ease forwards;
  opacity: 0;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.3s ease forwards;
  opacity: 0;
}

.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
}

/* ── Sections ── */
.section {
  padding: 100px 0;
}

.section--dark {
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.section--dark .section__label {
  color: var(--color-accent-light);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__desc {
  color: var(--color-text-muted);
  font-size: 1.0625rem;
}

.section--dark .section__desc {
  color: rgba(255, 255, 255, 0.65);
}

/* ── Features ── */
.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.feature {
  text-align: center;
  padding: 32px 20px;
  border-radius: var(--radius);
  transition: transform var(--transition);
}

.feature:hover {
  transform: translateY(-4px);
}

.feature__icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(45, 74, 62, 0.08);
  border-radius: 50%;
  font-size: 1.5rem;
}

.section--dark .feature__icon {
  background: rgba(196, 162, 101, 0.15);
}

.feature__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.feature__text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.section--dark .feature__text {
  color: rgba(255, 255, 255, 0.6);
}

.section--dark .product-info__title,
.section--dark .product-info__price {
  color: var(--color-white);
}

.section--dark .product-info__desc,
.section--dark .product-info__spec-label {
  color: rgba(255, 255, 255, 0.65);
}

.section--dark .product-info__spec {
  border-bottom-color: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
}

.section--dark .product-info__rating {
  color: rgba(255, 255, 255, 0.7);
}

.section--dark .product-info__price-old {
  color: rgba(255, 255, 255, 0.4);
}

/* ── Product Gallery ── */
.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.product-gallery {
  position: relative;
}

.product-gallery__main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1;
}

.product-gallery__main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.5s ease;
}

.product-gallery__thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.product-gallery__thumb {
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1;
  opacity: 0.6;
  transition: opacity var(--transition), transform var(--transition);
  border: 2px solid transparent;
}

.product-gallery__thumb:hover,
.product-gallery__thumb.active {
  opacity: 1;
  border-color: var(--color-accent);
  transform: scale(1.02);
}

.product-gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.product-info__price-old {
  font-size: 1.25rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
  margin-left: 12px;
}

.product-info__rating {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
  font-size: 0.9375rem;
}

.product-info__stars {
  color: var(--color-accent);
  letter-spacing: 2px;
}

.product-info__title {
  font-family: var(--font-display);
  font-size: 2.25rem;
  margin-bottom: 16px;
}

.product-info__desc {
  color: var(--color-text-muted);
  margin-bottom: 32px;
  line-height: 1.8;
}

.product-info__specs {
  margin-bottom: 32px;
}

.product-info__spec {
  display: flex;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  font-size: 0.9375rem;
}

.product-info__spec-label {
  color: var(--color-text-muted);
}

.product-info__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Stories ── */
.stories {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.story-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  group: story;
}

.story-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.story-card:hover img {
  transform: scale(1.05);
}

.story-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 22, 18, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
  color: var(--color-white);
}

.story-card__tag {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: 8px;
}

.story-card__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.story-card__text {
  font-size: 0.9375rem;
  opacity: 0.85;
  line-height: 1.6;
}

/* ── Testimonials ── */
.testimonials-slider {
  position: relative;
  overflow: hidden;
}

.testimonials-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial {
  flex: 0 0 100%;
  text-align: center;
  padding: 0 40px;
}

.testimonial__quote {
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-style: italic;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, 0.9);
}

.testimonial__author {
  font-weight: 600;
  color: var(--color-accent-light);
}

.testimonial__location {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
}

.testimonials-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.testimonials-dot.active {
  background: var(--color-accent);
  transform: scale(1.2);
}

/* ── CTA ── */
.cta {
  text-align: center;
  padding: 80px 40px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-lg);
  color: var(--color-white);
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 16px;
}

.cta__desc {
  opacity: 0.85;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Footer ── */
.footer {
  background: var(--color-bg-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer__brand .logo {
  color: var(--color-white);
  margin-bottom: 16px;
  display: inline-block;
}

.footer__brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer__heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 20px;
}

.footer__links li {
  margin-bottom: 12px;
}

.footer__links a {
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer__links a:hover {
  color: var(--color-accent-light);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.875rem;
}

.footer__social {
  display: flex;
  gap: 16px;
}

.footer__social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg-dark);
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding: 160px 0 80px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-volcanic) 100%);
  color: var(--color-white);
  text-align: center;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 16px;
}

.page-hero__desc {
  font-size: 1.125rem;
  opacity: 0.85;
  max-width: 560px;
  margin: 0 auto;
}

/* ── Content pages ── */
.content-block {
  max-width: 800px;
  margin: 0 auto;
}

.content-block h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  margin: 48px 0 16px;
  color: var(--color-primary);
}

.content-block h2:first-child {
  margin-top: 0;
}

.content-block p {
  margin-bottom: 16px;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.content-block ul {
  list-style: disc;
  padding-left: 24px;
  margin-bottom: 16px;
  color: var(--color-text-muted);
}

.content-block li {
  margin-bottom: 8px;
}

/* ── FAQ ── */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  color: var(--color-text);
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.open .faq-question svg {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 24px;
}

.faq-answer p {
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ── Contact form ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.form-group {
  margin-bottom: 24px;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-info__item {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.contact-info__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(45, 74, 62, 0.08);
  border-radius: 50%;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.contact-info__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

/* ── Order form ── */
.order-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.order-form__section {
  border: none;
  padding: 0;
  margin: 0 0 40px;
}

.order-form__legend {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--color-primary);
  margin-bottom: 20px;
  padding: 0;
  width: 100%;
}

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

.form-optional {
  font-weight: 400;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.quantity-control {
  display: flex;
  align-items: center;
  gap: 12px;
}

.quantity-control__btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-white);
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius);
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--transition);
  color: var(--color-primary);
}

.quantity-control__btn:hover {
  border-color: var(--color-primary);
  background: rgba(45, 74, 62, 0.05);
}

.quantity-control__input {
  width: 64px;
  text-align: center;
  padding: 12px;
  font-family: var(--font-body);
  font-size: 1.125rem;
  font-weight: 600;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius);
  background: var(--color-white);
}

.quantity-control__label {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
}

.payment-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.payment-option {
  display: block;
  cursor: pointer;
}

.payment-option input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.payment-option__box {
  display: block;
  padding: 16px 20px;
  border: 2px solid rgba(0, 0, 0, 0.08);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: all var(--transition);
}

.payment-option input:checked + .payment-option__box {
  border-color: var(--color-primary);
  background: rgba(45, 74, 62, 0.04);
}

.payment-option__title {
  display: block;
  font-weight: 600;
  margin-bottom: 4px;
}

.payment-option__desc {
  display: block;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.form-group--checkbox {
  margin-bottom: 32px;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9375rem;
  cursor: pointer;
  line-height: 1.5;
}

.checkbox-label input {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  flex-shrink: 0;
  accent-color: var(--color-primary);
}

.checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.btn--full {
  width: 100%;
}

.btn--outline-dark {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--outline-dark:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.order-summary {
  position: sticky;
  top: 100px;
  padding: 32px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.order-summary__title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 24px;
  color: var(--color-primary);
}

.order-summary__product {
  display: flex;
  gap: 16px;
  align-items: center;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.order-summary__img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: var(--radius);
}

.order-summary__name {
  font-weight: 600;
  margin-bottom: 4px;
}

.order-summary__unit-price {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.order-summary__lines {
  margin-bottom: 16px;
}

.order-summary__line {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  font-size: 0.9375rem;
}

.order-summary__line--total {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  border-top: 2px solid rgba(0, 0, 0, 0.08);
  margin-top: 8px;
  padding-top: 16px;
}

.order-summary__note {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  padding: 12px;
  background: rgba(45, 74, 62, 0.06);
  border-radius: var(--radius);
}

.order-summary__benefits {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.order-summary__benefits li {
  margin-bottom: 8px;
}

.order-success {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: 64px 24px;
}

.order-success__icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 2.5rem;
  border-radius: 50%;
}

.order-success__title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.order-success__desc {
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.order-success__order {
  font-size: 0.9375rem;
  margin-bottom: 32px;
  color: var(--color-text);
}

.order-success__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.order-form .form-group input:invalid:not(:placeholder-shown),
.order-form .form-group select:invalid:not(:placeholder-shown) {
  border-color: #c44;
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Counter ── */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
  padding: 64px 0;
}

.stat__number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 8px;
}

.stat__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .features { grid-template-columns: repeat(2, 1fr); }
  .product-showcase { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    box-shadow: var(--shadow-lg);
    transition: right var(--transition);
  }

  .nav.open { right: 0; }

  .menu-toggle { display: flex; }

  .hero__content {
    margin: 0 auto;
    text-align: center;
    padding-top: 100px;
  }

  .hero__actions { justify-content: center; }

  .stories { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .order-layout { grid-template-columns: 1fr; }
  .order-summary { position: static; order: -1; }
  .form-row { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 16px; text-align: center; }
  .product-gallery__thumbs { grid-template-columns: repeat(4, 1fr); }
}