/* Andhy-Care — Site vitrine 2026
   Accessible, moderne, léger. */

:root {
  --bg: #f5f7fa;
  --card: #ffffff;
  --text: #0f2937;
  --muted: #475569;
  --subtle: #64748b;
  --border: rgba(15, 41, 55, 0.12);
  --overlay: rgba(15, 41, 55, 0.52);
  --primary: #1f9f97;
  --primary-dark: #18877f;
  --primary-soft: #e7f6f4;
  --accent: #1f9f97;
  --sec-meals: #f59e0b;
  --sec-dailyLife: #10b981;
  --sec-vigilance: #ef4444;
  --sec-bedtime: #8b5cf6;
  --sec-hygiene: #14b8a6;
  --shadow-card: 0 8px 30px rgba(15, 41, 55, 0.08);
  --shadow-soft: 0 4px 20px rgba(15, 41, 55, 0.06);
  --radius-md: 14px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --motion-fast: 180ms;
  --font: Poppins, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

img {
  max-width: 100%;
  height: auto;
  color: transparent;
  transition: filter 0.4s var(--ease), opacity 0.4s var(--ease);
}

img:not([data-loaded="true"]):not(.about-portrait img) {
  filter: blur(12px);
  opacity: 0.6;
  background: var(--bg);
}

img[data-loaded="true"]:not(.about-portrait img) {
  filter: blur(0);
  opacity: 1;
  background: transparent;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
}

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

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  z-index: 200;
  background: var(--primary);
  color: #fff;
  padding: 8px 14px;
  border-radius: 10px;
  font-weight: 600;
  transition: top var(--motion-fast) var(--ease);
}

.skip-link:focus {
  top: 16px;
  outline: none;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
  background: rgba(245, 247, 250, 0.88);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  color: var(--text);
  font-size: 1.15rem;
}

.brand img {
  height: 44px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a,
.main-nav button {
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--muted);
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: color var(--motion-fast) var(--ease), background var(--motion-fast) var(--ease);
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav button:hover,
.main-nav button:focus-visible {
  color: var(--text);
  background: rgba(31, 159, 151, 0.08);
  outline: none;
}

.main-nav .btn-primary {
  background: var(--primary);
  color: #fff;
  padding: 10px 18px;
  font-weight: 600;
}

.main-nav .btn-primary:hover,
.main-nav .btn-primary:focus-visible {
  background: var(--primary-dark);
  color: #fff;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px 16px 16px;
    background: rgba(245, 247, 250, 0.96);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a,
  .main-nav button {
    padding: 12px 16px;
    text-align: left;
  }

  .menu-toggle {
    display: inline-flex;
  }
}

/* Hero */
.hero {
  padding: 72px 0 96px;
  background: linear-gradient(180deg, var(--bg) 0%, var(--primary-soft) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(31, 159, 151, 0.10);
  color: var(--primary-dark);
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  line-height: 1.1;
  font-weight: 600;
  margin: 0 0 18px;
}

.hero h1 .brand-name {
  display: block;
}

.brand-andhy {
  color: var(--text);
}

.brand-care {
  color: var(--primary);
}

.hero h1 .brand-andhy {
  color: var(--text);
}

.hero h1 .brand-care {
  color: var(--primary);
}

.hero h1 .hero-sep {
  color: var(--subtle);
  margin: 0 0.15em;
}

.hero h1 .hero-subtitle {
  display: block;
  color: var(--primary);
  margin-top: 0.15em;
  font-size: clamp(1.1rem, 2.8vw, 1.35rem);
}

.hero h1 .hero-clause {
  display: block;
  margin-top: 0.1em;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
}

.hero p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 32px;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  transition: transform var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease), background var(--motion-fast) var(--ease);
  border: none;
  cursor: pointer;
  font-family: inherit;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(31, 159, 151, 0.24);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(31, 159, 151, 0.32);
}

.btn-secondary {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--primary-soft);
  transform: translateY(-2px);
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mascot-wrap {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mascot-wrap img {
  width: 280px;
  height: auto;
  transform: translateX(-64px);
  filter: drop-shadow(0 18px 40px rgba(15, 41, 55, 0.14));
  animation: float 4s ease-in-out infinite;
}

.phone-mockup {
  position: absolute;
  right: -48px;
  bottom: 44px;
  width: 150px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 10px;
  box-shadow: var(--shadow-card);
  animation: floatPhone 5s ease-in-out infinite 0.5s;
}

.hero-trail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.section-orbit {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 5;
}

.section-icon {
  position: absolute;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: var(--card);
  color: var(--icon-color);
  border: 2px solid var(--icon-color);
  box-shadow: 0 6px 20px rgba(15, 41, 55, 0.12);
  animation: iconFloat 3.8s ease-in-out infinite;
  animation-delay: var(--orbit-d, 0s);
}

.section-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
}

.section-icon[data-icon="meals"] { top: 8%; right: 10%; }
.section-icon[data-icon="daily"] { top: 38%; right: 0%; }
.section-icon[data-icon="vigilance"] { bottom: 14%; right: 8%; }
.section-icon[data-icon="bedtime"] { bottom: 18%; left: 8%; }
.section-icon[data-icon="hygiene"] { top: 24%; left: 2%; }

@keyframes iconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.phone-mockup img {
  width: 100%;
  border-radius: 10px;
  display: block;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes floatPhone {
  0%, 100% { transform: translateY(0) rotate(3deg); }
  50% { transform: translateY(-8px) rotate(3deg); }
}

@media (prefers-reduced-motion: reduce) {
  .mascot-wrap img,
  .phone-mockup {
    animation: none;
  }
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero p {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .mascot-wrap {
    width: 280px;
    height: 280px;
  }
  .mascot-wrap img {
    width: 220px;
    transform: translateX(-30px);
  }
  .phone-mockup {
    width: 110px;
    right: -20px;
    bottom: 22px;
  }
  .section-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
  }
  .section-icon svg {
    width: 20px;
    height: 20px;
  }
  .section-icon[data-icon="meals"] { top: 10%; right: 8%; }
  .section-icon[data-icon="daily"] { top: 42%; right: 2%; }
  .section-icon[data-icon="vigilance"] { bottom: 16%; right: 6%; }
  .section-icon[data-icon="bedtime"] { bottom: 20%; left: 6%; }
  .section-icon[data-icon="hygiene"] { top: 28%; left: 4%; }
}

/* Bento chiffres */
.bento-section {
  padding: 32px 0 48px;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.bento-tile {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease);
}

.bento-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(15, 41, 55, 0.10);
}

.bento-value {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--primary);
  margin: 0 0 6px;
}

.bento-label {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .bento-grid {
    grid-template-columns: 1fr;
  }
}

/* Sections */
.section {
  padding: 80px 0;
}

.section-alt {
  background: #fff;
}

.section-head {
  max-width: 680px;
  margin-bottom: 46px;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.section h2 {
  font-size: clamp(1.5rem, 3.6vw, 1.85rem);
  line-height: 1.2;
  font-weight: 600;
  margin: 0 0 14px;
}

.section-intro {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 640px) {
  .section {
    padding: 48px 0;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .feature-grid,
  .security-grid {
    gap: 16px;
  }

  .about-grid {
    gap: 32px;
  }
}

/* Problem cards */
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.problem-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.problem-card .icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(239, 68, 68, 0.10);
  color: var(--sec-vigilance);
  margin-bottom: 16px;
}

.problem-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin: 0 0 8px;
}

.problem-card p {
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

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

/* Feature cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease);
}

.feature-card:hover {
  transform: scale(1.02);
  box-shadow: 0 12px 36px rgba(15, 41, 55, 0.12);
}

.feature-card .icon {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 10px;
}

.feature-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 920px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .feature-grid {
    grid-template-columns: 1fr;
  }
}

/* TLA */
.tla-section {
  background: linear-gradient(135deg, var(--primary-soft) 0%, #fff 50%, var(--primary-soft) 100%);
}

.tla-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.tla-example {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.tla-picto {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  font-weight: 500;
  font-size: 1.05rem;
}

.tla-picto .icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.tla-picto.veux .icon { background: var(--sec-vigilance); }
.tla-picto.action .icon { background: var(--sec-meals); }
.tla-picto.detail .icon { background: var(--sec-hygiene); }

.tla-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.tla-shot {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease);
}

.tla-shot:hover,
.tla-shot:focus-within {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.tla-shot img {
  width: 100%;
  height: auto;
  display: block;
  border-bottom: 1px solid var(--border);
}

.tla-shot figcaption {
  padding: 14px 10px;
  text-align: center;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

@media (max-width: 768px) {
  .tla-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 24px;
  }

  .tla-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .tla-shot figcaption {
    font-size: 0.85rem;
    padding: 12px 8px;
  }
}

@media (max-width: 640px) {
  .tla-gallery {
    display: flex;
    flex-wrap: nowrap;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 0 0 12px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .tla-gallery::-webkit-scrollbar {
    display: none;
  }

  .tla-shot {
    flex: 0 0 100%;
    min-width: 100%;
    scroll-snap-align: center;
    transform: none;
  }

  .tla-shot:last-child {
    margin-right: 0;
  }

  .slider-hint {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--subtle);
    margin-bottom: 14px;
    text-align: center;
  }

  .slider-hint {
    animation: swipePulse 1.6s ease-in-out infinite;
  }

  .slider-hint svg {
    width: 18px;
    height: 18px;
    stroke: var(--subtle);
    flex-shrink: 0;
    animation: swipeIcon 1.4s ease-in-out infinite;
  }

  @keyframes swipePulse {
    0%, 100% { opacity: 0.75; }
    50% { opacity: 1; }
  }

  @keyframes swipeIcon {
    0%, 100% { transform: translateX(-4px); }
    50% { transform: translateX(10px); }
  }
}

@media (min-width: 641px) {
  .slider-hint {
    display: none;
  }
}

/* App showcase */
.showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.showcase-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-card);
  transition: transform var(--motion-fast) var(--ease);
}

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

.showcase-card img {
  width: 100%;
  border-radius: 12px;
  display: block;
}

.showcase-card figcaption {
  margin-top: 12px;
  font-weight: 600;
  text-align: center;
  color: var(--text);
}

@media (max-width: 860px) {
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .showcase-grid {
    display: flex;
    flex-wrap: nowrap;
    gap: 16px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 0 0 12px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .showcase-grid::-webkit-scrollbar {
    display: none;
  }

  .showcase-card {
    flex: 0 0 100%;
    min-width: 100%;
    scroll-snap-align: center;
    transform: none;
  }

  .showcase-card:last-child {
    margin-right: 0;
  }
}

.demo-video {
  width: 100%;
  max-width: 380px;
  height: auto;
  max-height: 70vh;
  aspect-ratio: 9 / 16;
  object-fit: contain;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

@media (max-width: 640px) {
  .demo-video {
    max-width: 260px;
  }
}

/* Security */
.security-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.security-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-card);
}

.security-card .icon {
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(31, 159, 151, 0.10);
  color: var(--primary);
}

.security-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 4px;
}

.security-card p {
  font-size: 0.925rem;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

@media (max-width: 640px) {
  .security-grid {
    grid-template-columns: 1fr;
  }
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.testimonial-card blockquote {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  margin: 0 0 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.testimonial-author span {
  font-size: 0.85rem;
  color: var(--muted);
}

@media (max-width: 860px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
}

/* CTA */
.cta-banner {
  padding: 88px 0;
  background: var(--primary);
  color: #fff;
  text-align: center;
}

.cta-banner h2 {
  font-size: clamp(1.4rem, 3.4vw, 1.95rem);
  font-weight: 600;
  margin: 0 0 12px;
}

.cta-banner p {
  font-size: 1.1rem;
  opacity: 0.9;
  margin: 0 0 28px;
}

.cta-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  row-gap: 24px;
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
}

.cta-form input,
.cta-form textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  border: none;
  font-size: 1rem;
  font-family: inherit;
  color: var(--text);
  background: #fff;
  box-sizing: border-box;
  box-shadow: 0 2px 8px rgba(15, 41, 55, 0.08);
  transition: box-shadow var(--motion-fast) var(--ease), transform var(--motion-fast) var(--ease);
}

.cta-form input:focus-visible,
.cta-form textarea:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 4px 16px rgba(15, 41, 55, 0.12);
  transform: translateY(-1px);
}

.cta-form textarea {
  resize: vertical;
  min-height: 120px;
}

.cta-field-full {
  grid-column: 1 / -1;
}

.cta-submit {
  grid-column: 2;
  justify-self: end;
  background: #fff;
  color: var(--primary);
  border: none;
  border-radius: 12px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(15, 41, 55, 0.15);
  transition: transform var(--motion-fast) var(--ease), box-shadow var(--motion-fast) var(--ease);
}

.cta-submit:hover,
.cta-submit:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15, 41, 55, 0.22);
}

@media (max-width: 540px) {
  .cta-form {
    grid-template-columns: 1fr;
  }
  .cta-field-full,
  .cta-submit {
    grid-column: 1;
  }
  .cta-submit {
    justify-self: start;
  }
}

.cta-thanks {
  font-weight: 600;
  font-size: 1.1rem;
}

/* About section */
.about-section {
  padding: 96px 0;
  background: var(--bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 64px;
  align-items: start;
}

.about-media {
  position: sticky;
  top: 88px;
  align-self: start;
}

.about-portrait {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
}

.about-portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  transform: rotate(-2deg);
  transition: opacity 0.9s var(--ease), transform 1.1s var(--ease), filter 0.7s var(--ease);
}

.portrait-first {
  opacity: 1;
  filter: blur(0);
}

.portrait-second {
  opacity: 0;
  transform: rotate(12deg) scale(1.12);
  filter: blur(6px);
}

.about-media.is-magic .portrait-first {
  opacity: 0;
  transform: rotate(-12deg) scale(0.88);
  filter: blur(5px);
}

.about-media.is-magic .portrait-second {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  filter: blur(0);
}

.about-media.is-magic .about-portrait {
  animation: magicGlow 1.2s var(--ease);
}

@keyframes magicGlow {
  0%, 100% { box-shadow: var(--shadow-card); }
  50% { box-shadow: 0 0 40px rgba(31, 159, 151, 0.45), 0 16px 40px rgba(15, 41, 55, 0.12); }
}

.about-trigger {
  display: block;
  height: 1px;
}

.about-content h2 {
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  margin: 0 0 40px;
  line-height: 1.2;
}

.about-block {
  margin-bottom: 32px;
}

.about-block h3 {
  font-size: 1.1rem;
  margin: 0 0 12px;
  color: var(--primary);
}

.about-block p {
  margin: 0 0 14px;
  color: var(--muted);
  line-height: 1.7;
}

.about-cta {
  display: inline-flex;
  margin-top: 8px;
}

@media (max-width: 768px) {
  .about-section {
    padding: 64px 0;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .about-media {
    max-width: 260px;
    margin: 0 auto;
  }
  .about-media img {
    transform: none;
  }
}

/* Footer */
.site-footer {
  padding: 56px 0;
  background: var(--text);
  color: #cbd5e1;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 32px;
}

.site-footer a {
  color: #cbd5e1;
  transition: color var(--motion-fast) var(--ease);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: #fff;
  outline: none;
}

.footer-col strong {
  color: #fff;
  display: block;
  margin-bottom: 14px;
  font-weight: 600;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.9375rem;
}

.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.875rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-weight: 600;
}

.footer-brand img {
  height: 32px;
  width: auto;
}

@media (max-width: 760px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

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

@media (prefers-reduced-motion: reduce) {
  .reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

/* Journey / timeline */
.journey-section {
  background: linear-gradient(180deg, #fff 0%, var(--primary-soft) 100%);
}

.timeline {
  position: relative;
}

/* Progress bar */
.timeline-progress {
  position: relative;
  margin-bottom: 48px;
  padding: 0 10px;
}

.progress-track {
  position: relative;
  height: 4px;
  background: var(--border);
  border-radius: 2px;
  margin-top: 16px;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: var(--primary);
  border-radius: 2px;
  transition: width 0.5s var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .progress-fill {
    transition: none;
  }
}

.progress-stops {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.progress-stop {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  color: var(--subtle);
  transition: color 0.2s var(--ease);
  position: relative;
}

.progress-stop::before {
  content: '';
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--card);
  border: 3px solid var(--border);
  transition: all 0.3s var(--ease);
}

.progress-stop.active {
  color: var(--primary);
}

.progress-stop.active::before {
  width: 32px;
  height: 32px;
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(31, 159, 151, 0.35);
}

.stop-clock {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  margin-top: 0;
  transition: color 0.2s var(--ease);
  z-index: 3;
  position: relative;
}

.progress-stop.active .stop-clock {
  color: #fff;
}

.stop-time {
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 4px;
}

@media (max-width: 600px) {
  .progress-stop .stop-time {
    font-size: 0.68rem;
  }
  .progress-stop::before {
    width: 10px;
    height: 10px;
    border-width: 2px;
    top: 12px;
  }
  .progress-stop.active::before {
    width: 24px;
    height: 24px;
    top: 12px;
  }
  .stop-clock {
    width: 24px;
    height: 24px;
  }
  .stop-clock svg {
    width: 12px;
    height: 12px;
    display: block;
  }
}

/* Slides */
.timeline-viewport {
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.timeline-track {
  display: flex;
  transition: transform 0.6s var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .timeline-track {
    transition: none;
  }
}

.timeline-step {
  flex: 0 0 100%;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
}

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

.timeline-step .timeline-content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (max-width: 768px) {
  .timeline-step .timeline-content {
    padding: 32px;
    order: 2;
  }
}

.timeline-time {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  background: var(--primary);
  color: #fff;
  padding: 8px 16px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.timeline-step h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 14px;
  line-height: 1.2;
}

.timeline-step p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0;
  font-size: 1.05rem;
}

.timeline-step .timeline-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-soft);
  padding: 32px;
}

@media (max-width: 768px) {
  .timeline-step .timeline-visual {
    order: 1;
    padding: 24px;
  }
}

.timeline-step .timeline-visual img {
  max-height: 420px;
  width: auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

@media (max-width: 768px) {
  .timeline-step .timeline-visual img {
    max-height: 280px;
  }
}

/* Navigation */
.timeline-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-top: 28px;
}

.timeline-nav button {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: all var(--motion-fast) var(--ease);
  box-shadow: var(--shadow-soft);
}

.timeline-nav button:hover,
.timeline-nav button:focus-visible {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 12px rgba(31, 159, 151, 0.24);
  outline: none;
}

/* Demo modal */
.demo-modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
}

.demo-modal.open {
  opacity: 1;
  visibility: visible;
}

.demo-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 41, 55, 0.55);
  cursor: pointer;
}

.demo-modal-card {
  position: relative;
  background: var(--card);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 60px rgba(15, 41, 55, 0.18);
  width: 100%;
  max-width: 420px;
  padding: 40px 32px 32px;
  text-align: center;
  transform: scale(0.96) translateY(8px);
  transition: transform 0.3s var(--ease);
  z-index: 1;
}

.demo-modal.open .demo-modal-card {
  transform: scale(1) translateY(0);
}

.demo-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 38px;
  height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: all var(--motion-fast) var(--ease);
}

.demo-modal-close:hover,
.demo-modal-close:focus-visible {
  background: var(--primary);
  color: #fff;
  outline: none;
}

.demo-modal-mascot img {
  width: 100px;
  height: auto;
  margin: 0 auto 18px;
  filter: drop-shadow(0 10px 28px rgba(15, 41, 55, 0.12));
}

.demo-modal-title {
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0 0 10px;
}

.demo-modal-intro {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 24px;
}

.demo-credential {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px 14px;
  margin-bottom: 14px;
  text-align: left;
}

.demo-credential label {
  position: absolute;
  top: -8px;
  left: 12px;
  background: var(--card);
  padding: 0 6px;
  font-size: 0.75rem;
  color: var(--subtle);
  font-weight: 600;
}

.demo-credential input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  outline: none;
  min-width: 0;
}

.demo-copy {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text);
  cursor: pointer;
  transition: all var(--motion-fast) var(--ease);
}

.demo-copy:hover,
.demo-copy:focus-visible {
  background: var(--primary);
  color: #fff;
  outline: none;
}

.demo-modal-cta {
  width: 100%;
  margin-top: 8px;
  justify-content: center;
}

@media (max-width: 480px) {
  .demo-modal-card {
    padding: 36px 22px 28px;
  }
  .demo-credential input {
    font-size: 0.9rem;
  }
}

/* Utility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s var(--ease), visibility 0.25s var(--ease);
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 41, 55, 0.92);
  cursor: pointer;
}

.lightbox-img {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.2);
  object-fit: contain;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s var(--ease);
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: rgba(255, 255, 255, 0.3);
  outline: none;
}

@media (max-width: 480px) {
  .lightbox-img {
    max-width: 94vw;
    max-height: 80vh;
  }
}

.scroll-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), background 0.2s var(--ease);
  z-index: 100;
}

.scroll-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-to-top:hover,
.scroll-to-top:focus-visible {
  background: var(--primary-dark);
  outline: none;
}

@media (max-width: 640px) {
  .scroll-to-top {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }
}