/* ================================
   lireth. — shared design system
   ================================ */

:root {
  --black: #0A0A0A;
  --pink: #E0367A;
  --soft-pink: #FBD9E6;
  --white: #FFFFFF;
  --gray: #6B6B6B;
  --border: #ECECEC;
  --max-width: 1160px;
}

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

/* ---------- Keyframes ---------- */
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(2deg); }
}
@keyframes floatSlow {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-8px) scale(1.02); }
}
@keyframes blobMove {
  0%, 100% { transform: translate(0,0) scale(1); }
  33% { transform: translate(20px,-30px) scale(1.08); }
  66% { transform: translate(-20px,20px) scale(0.95); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.85); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .headline {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 15px;
  padding: 15px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.25s cubic-bezier(.34,1.56,.64,1), box-shadow 0.25s ease, background 0.2s ease, color 0.2s ease;
  will-change: transform;
}
.btn:hover { transform: translateY(-3px) scale(1.03); }
.btn:active { transform: translateY(-1px) scale(0.99); }
.btn-primary {
  background: var(--pink);
  color: var(--white);
  box-shadow: 0 6px 16px rgba(224,54,122,0.0);
}
.btn-primary:hover { background: #c62d69; box-shadow: 0 10px 24px rgba(224,54,122,0.35); }
.btn-dark {
  background: var(--black);
  color: var(--white);
}
.btn-dark:hover { background: #262626; box-shadow: 0 10px 24px rgba(10,10,10,0.25); }
.btn-outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-outline-light:hover { background: var(--white); color: var(--black); }

/* ---------- Scroll-reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(.16,1,.3,1), transform 0.7s cubic-bezier(.16,1,.3,1);
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}
.reveal-1.in-view { transition-delay: 0.06s; }
.reveal-2.in-view { transition-delay: 0.12s; }
.reveal-3.in-view { transition-delay: 0.18s; }
.reveal-4.in-view { transition-delay: 0.24s; }
.reveal-5.in-view { transition-delay: 0.30s; }

/* ---------- Decorative blobs ---------- */
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  z-index: 0;
  pointer-events: none;
  animation: blobMove 12s ease-in-out infinite;
}
.blob-pink { background: var(--pink); }
.blob-soft { background: var(--soft-pink); }

/* ---------- Marquee ticker ---------- */
.ticker {
  overflow: hidden;
  background: var(--black);
  padding: 16px 0;
  white-space: nowrap;
}
.ticker-track {
  display: inline-flex;
  animation: marquee 22s linear infinite;
}
.ticker-track span {
  display: inline-flex;
  align-items: center;
  color: var(--white);
  font-family: 'Fredoka', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 0 28px;
  white-space: nowrap;
}
.ticker-track span::after {
  content: "•";
  color: var(--pink);
  margin-left: 28px;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  padding-bottom: 20px;
}
.logo {
  font-family: 'Fredoka', sans-serif;
  font-weight: 600;
  font-size: 24px;
  color: var(--black);
  transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
  display: inline-block;
}
.logo:hover { transform: rotate(-3deg) scale(1.04); }
.logo .dot { color: var(--pink); }
.main-nav ul {
  display: flex;
  gap: 36px;
}
.main-nav a {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.2s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: var(--pink);
  transition: width 0.25s cubic-bezier(.16,1,.3,1);
}
.main-nav a.active,
.main-nav a:hover {
  color: var(--pink);
}
.main-nav a.active::after,
.main-nav a:hover::after {
  width: 100%;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}
.icon-btn {
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 22px;
  cursor: pointer;
}

@media (max-width: 820px) {
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .main-nav.open {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--border);
    padding: 12px 32px 24px;
  }
  .main-nav.open ul { flex-direction: column; gap: 18px; }
}

/* ---------- Announcement bar ---------- */
.announce {
  background: var(--black);
  color: var(--white);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  padding: 10px 16px;
}
.announce .pink { color: var(--soft-pink); }

/* ---------- Hero ---------- */
.hero {
  background: var(--black);
  color: var(--white);
  padding: 100px 0 90px;
  overflow: hidden;
  position: relative;
}
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--soft-pink);
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 24px;
}
.hero h1 {
  font-size: 56px;
  margin-bottom: 22px;
}
.hero h1 .pink { color: var(--pink); }
.hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.75);
  max-width: 440px;
  margin-bottom: 34px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  aspect-ratio: 1 / 1;
  background: linear-gradient(155deg, var(--soft-pink), #f3b8cf);
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(224,54,122,0.4);
}
.hero-visual .roller-icon {
  width: 46%;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 20px 24px rgba(0,0,0,0.18));
}
.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
}
.hero-visual::before { width: 140px; height: 140px; top: -40px; right: -30px; }
.hero-visual::after { width: 90px; height: 90px; bottom: -20px; left: -20px; background: rgba(224,54,122,0.25); }

@media (max-width: 820px) {
  .hero .wrap { grid-template-columns: 1fr; text-align: center; }
  .hero p { margin-left: auto; margin-right: auto; }
  .hero-actions { justify-content: center; }
  .hero h1 { font-size: 40px; }
}

/* ---------- SVG icon helpers ---------- */
.icon-roller line, .icon-roller circle, .icon-roller path {
  stroke: var(--black);
}
.icon-roller .stone { fill: var(--pink); }

/* ---------- Product photos (temporary supplier catalog imagery) ---------- */
.product-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-photo.contain {
  object-fit: contain;
  padding: 8%;
}

/* ---------- Section ---------- */
.section { padding: 90px 0; }
.section-soft { background: var(--soft-pink); }
.section-dark { background: var(--black); color: var(--white); }
.section-head { text-align: center; max-width: 560px; margin: 0 auto 56px; }
.section-head h2 { font-size: 36px; margin-bottom: 14px; }
.section-head p { color: var(--gray); font-size: 16px; }
.section-dark .section-head p { color: rgba(255,255,255,0.7); }

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 20px;
  text-align: center;
  transition: transform 0.3s cubic-bezier(.16,1,.3,1), box-shadow 0.3s ease, border-color 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -16px rgba(10,10,10,0.18);
  border-color: transparent;
}
.feature-card .num {
  font-family: 'Fredoka', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: var(--pink);
  margin-bottom: 12px;
  display: inline-block;
  transition: transform 0.3s ease;
}
.feature-card:hover .num { transform: scale(1.2); }
.feature-card h3 { font-size: 16px; margin-bottom: 8px; }
.feature-card p { font-size: 13px; color: var(--gray); }

@media (max-width: 980px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ---------- Product teaser / card ---------- */
.product-teaser {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.product-teaser .visual {
  aspect-ratio: 4/5;
  background: var(--black);
  border-radius: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.product-teaser .visual .roller-icon {
  width: 44%;
  animation: floatSlow 6s ease-in-out infinite;
}
.product-teaser .price-tag {
  display: inline-block;
  background: var(--soft-pink);
  color: var(--black);
  font-weight: 700;
  font-size: 13px;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
  animation: popIn 0.5s cubic-bezier(.34,1.56,.64,1);
}
.check-list li {
  transition: transform 0.2s ease;
}
.check-list li:hover { transform: translateX(4px); }
.product-teaser h2 { font-size: 32px; margin-bottom: 16px; }
.product-teaser p { color: var(--gray); margin-bottom: 26px; }
.check-list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  font-size: 15px;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--pink);
  font-weight: 700;
}

@media (max-width: 820px) {
  .product-teaser { grid-template-columns: 1fr; }
}

/* ---------- Notify form ---------- */
.notify-box {
  background: var(--white);
  border-radius: 24px;
  padding: 56px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.notify-form {
  display: flex;
  gap: 10px;
  max-width: 420px;
  margin: 26px auto 0;
}
.notify-form input {
  flex: 1;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1.5px solid var(--border);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
}
.notify-form input:focus { outline: 2px solid var(--pink); border-color: transparent; }
.notify-note { font-size: 12px; color: var(--gray); margin-top: 14px; }
.form-success { display: none; color: var(--pink); font-weight: 600; margin-top: 16px; }

/* ---------- Testimonial / trust strip ---------- */
.trust-strip {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
  text-align: center;
}
.trust-strip .item h3 {
  font-size: 30px;
  color: var(--pink);
}
.trust-strip .item p {
  font-size: 13px;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 6px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.7);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-grid h4 {
  color: var(--white);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}
.footer-grid ul li { margin-bottom: 10px; font-size: 14px; }
.footer-grid ul li a:hover { color: var(--pink); }
.footer-logo { color: var(--white); font-size: 22px; margin-bottom: 12px; }
.footer-grid p.tagline { font-size: 14px; max-width: 260px; }
.social-row { display: flex; gap: 14px; margin-top: 20px; }
.social-row a {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.25);
  border-radius: 999px;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px;
  transition: transform 0.25s cubic-bezier(.34,1.56,.64,1), background 0.2s ease, border-color 0.2s ease;
}
.social-row a:hover { background: var(--pink); border-color: var(--pink); transform: translateY(-4px) rotate(-6deg); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 12px;
  color: rgba(255,255,255,0.5);
}

@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Page hero (non-home pages) ---------- */
.page-hero {
  background: var(--soft-pink);
  padding: 64px 0;
  text-align: center;
}
.page-hero h1 { font-size: 42px; margin-bottom: 10px; }
.page-hero p { color: var(--gray); }

/* ---------- About page ---------- */
.story-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 90px;
}
.story-block.reverse { direction: rtl; }
.story-block.reverse > * { direction: ltr; }
.story-block .visual {
  aspect-ratio: 1/1;
  border-radius: 24px;
  overflow: hidden;
}
.story-block h2 { font-size: 28px; margin-bottom: 16px; }
.story-block p { color: var(--gray); }

@media (max-width: 820px) {
  .story-block, .story-block.reverse { grid-template-columns: 1fr; direction: ltr; }
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  padding: 32px;
  border-radius: 18px;
  background: var(--white);
  border: 1px solid var(--border);
  transition: transform 0.3s cubic-bezier(.16,1,.3,1), box-shadow 0.3s ease;
}
.value-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px -18px rgba(10,10,10,0.2);
}
.value-card h3 { margin-bottom: 10px; font-size: 18px; }
.value-card p { color: var(--gray); font-size: 14px; }

.story-block .visual {
  transition: transform 0.4s ease;
}
.story-block .visual:hover { transform: scale(1.02) rotate(-0.5deg); }

@media (max-width: 820px) {
  .values-grid { grid-template-columns: 1fr; }
}

/* ---------- Contact page ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.contact-form label {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  display: block;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
}
.contact-form input:focus,
.contact-form textarea:focus { outline: 2px solid var(--pink); border-color: transparent; }
.contact-info .item { margin-bottom: 28px; }
.contact-info .item h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--gray); margin-bottom: 6px; }
.contact-info .item p, .contact-info .item a { font-size: 16px; font-weight: 600; }

@media (max-width: 820px) {
  .contact-grid { grid-template-columns: 1fr; }
}