/* Domini — landing premium (palette marque) */
:root {
  --color-red: #ff0000;
  --color-black: #0a0a0a;
  --color-white: #ffffff;
  --color-muted: #6b6b6b;
  --color-surface: #f7f7f5;
  --color-border: rgba(10, 10, 10, 0.08);
  --font-display: "Outfit", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --radius-lg: 20px;
  --radius-md: 12px;
  --shadow-soft: 0 4px 24px rgba(10, 10, 10, 0.06);
  --shadow-hover: 0 12px 40px rgba(10, 10, 10, 0.12);
  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
  --max-w: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-black);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* ——— Skip link ——— */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 1rem 1.25rem;
  background: var(--color-red);
  color: var(--color-white);
  font-weight: 600;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ——— Header / Nav ——— */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-soft);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  transition: opacity var(--transition);
}
.logo-link:hover {
  opacity: 0.85;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-tabs a {
  position: relative;
  padding: 0.55rem 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-muted);
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.nav-tabs a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.35rem;
  width: 0;
  height: 2px;
  background: var(--color-red);
  transform: translateX(-50%);
  transition: width var(--transition);
}

.nav-tabs a:hover {
  color: var(--color-black);
  background: rgba(255, 0, 0, 0.06);
}

.nav-tabs a.is-active {
  color: var(--color-black);
}

.nav-tabs a.is-active::after {
  width: calc(100% - 1.5rem);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: 10px;
  font-size: 0.72rem;
  font-weight: 600;
  line-height: 1.2;
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-store span {
  display: block;
  font-size: 0.62rem;
  font-weight: 500;
  opacity: 0.85;
}

.btn-store strong {
  font-size: 0.78rem;
  font-weight: 700;
}

.btn-store:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

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

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

.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-black);
}

@media (max-width: 900px) {
  .nav-tabs,
  .nav-cta {
    display: none;
  }
  .site-header.nav-open .header-inner {
    flex-wrap: wrap;
    align-items: flex-start;
  }
  .site-header.nav-open .nav-tabs,
  .site-header.nav-open .nav-cta {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    padding: 0.5rem 0 1rem;
    order: 3;
    border-top: 1px solid var(--color-border);
    margin-top: 0.5rem;
  }
  .site-header.nav-open .nav-tabs a::after {
    display: none;
  }
  .site-header.nav-open .nav-cta .btn-store {
    justify-content: center;
  }
  .menu-toggle {
    display: block;
    margin-left: auto;
  }
}

.carousel-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* ——— Hero ——— */
.hero {
  padding: 8.5rem 1.5rem 4rem;
  background: linear-gradient(165deg, var(--color-white) 0%, var(--color-surface) 45%, var(--color-white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -20%;
  right: -15%;
  width: 55%;
  max-width: 520px;
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255, 0, 0, 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.8s var(--transition) both;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-red);
}

.hero-title-wrap {
  max-width: 720px;
  margin-bottom: 1.5rem;
  animation: fadeUp 0.85s 0.08s var(--transition) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.35rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  color: var(--color-black);
}

.hero h1 em {
  font-style: normal;
  color: var(--color-red);
}

.hero-slogan {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-muted);
  font-weight: 500;
  max-width: 540px;
  margin: 0;
  animation: fadeUp 0.85s 0.15s var(--transition) both;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.25rem;
  animation: fadeUp 0.85s 0.22s var(--transition) both;
}

.store-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.store-badges a {
  display: block;
  transition: transform var(--transition), opacity var(--transition);
}

.store-badges a:hover {
  transform: translateY(-3px);
  opacity: 0.92;
}

.store-badges img {
  height: 48px;
  width: auto;
}

/* ——— Carousel placeholder ——— */
.section {
  padding: 4rem 1.5rem;
}

.section--tight {
  padding-top: 2rem;
}

.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-red);
  margin: 0 0 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 2rem;
}

.carousel-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-black);
  box-shadow: var(--shadow-hover);
}

.carousel-slides {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.carousel-slide {
  position: relative;
  min-width: 100%;
  aspect-ratio: 16 / 9;
  flex-shrink: 0;
  background: #1a1a1a;
  overflow: hidden;
}

.carousel-slide__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: 1.75rem 1.5rem 1.25rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.35) 55%, transparent 100%);
  color: #fff;
  text-align: left;
}

.carousel-slide__num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-red);
  line-height: 1;
  margin-bottom: 0.35rem;
}

.carousel-slide__title {
  margin: 0 0 0.35rem;
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 700;
  line-height: 1.25;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.carousel-slide__desc {
  margin: 0;
  font-size: clamp(0.8rem, 1.8vw, 0.95rem);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.4;
  max-width: 36rem;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  padding: 1.25rem;
  background: var(--color-black);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.carousel-dot.is-active {
  background: var(--color-red);
  transform: scale(1.25);
}

/* ——— Definition block ——— */
.definition-card {
  margin-top: 3rem;
  padding: 2.25rem 2.5rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  max-width: 800px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.definition-card:hover {
  border-color: rgba(255, 0, 0, 0.2);
  box-shadow: 0 8px 32px rgba(255, 0, 0, 0.06);
}

.definition-card p {
  margin: 0;
  font-size: 1.1rem;
  color: var(--color-muted);
}

.definition-placeholder {
  min-height: 3rem;
  border-left: 4px solid var(--color-red);
  padding-left: 1.25rem;
  color: var(--color-muted);
}

.definition-placeholder p + p {
  margin-top: 1rem;
}

/* ——— Footer ——— */
.site-footer {
  background: var(--color-black);
  color: rgba(255, 255, 255, 0.75);
  padding: 3rem 1.5rem 2rem;
  margin-top: 2rem;
}

.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 700px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-red);
}

.footer-cta {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-copy {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.8rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.45);
}

/* ——— Inner pages ——— */
.page-hero {
  padding: 7rem 1.5rem 2.5rem;
  background: var(--color-black);
  color: var(--color-white);
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  margin: 0 0 0.5rem;
  letter-spacing: -0.02em;
}

.page-hero p {
  margin: 0;
  opacity: 0.7;
  font-size: 1rem;
}

.prose {
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
}

.prose h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.02em;
  color: var(--color-black);
}

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

.prose p {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
}

.prose ul {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
  color: var(--color-muted);
}

/* ——— Contact ——— */
.contact-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact-card {
  padding: 2rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.contact-card h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0 0 1rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-red);
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition);
}

.contact-email:hover {
  border-bottom-color: var(--color-red);
}

.social-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.social-list a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  font-weight: 600;
  font-size: 0.95rem;
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.social-list a:hover {
  border-color: var(--color-red);
  background: rgba(255, 0, 0, 0.04);
  transform: translateX(4px);
}

.social-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--color-black);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

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

/* ——— Reveal on scroll ——— */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--transition), transform 0.7s var(--transition);
}

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

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}