@font-face { font-family: 'Causten Black'; src: url('../assets/fonts/Causten-Black-Oblique.ttf') format('truetype'); font-weight: 900; font-style: normal; }
@font-face { font-family: 'Outfit'; src: url('../assets/fonts/Outfit-Variable.ttf') format('truetype-variations'); font-weight: 100 900; font-style: normal; }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { margin: 0; font-family: 'Outfit', sans-serif; background: #F5F8F7; color: #07282B; -webkit-font-smoothing: antialiased; }
a { color: #0F5A5C; text-decoration: none; transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
a:hover { color: #07282B; }
::selection { background: #88C5C6; color: #07282B; }
img { max-width: 100%; display: block; }
.ph { background: #E7EFEE; color: #7C9A9B; display: flex; align-items: center; justify-content: center; text-align: center; font-size: 13px; border-radius: inherit; }
.product-image { width: 100%; height: 100%; object-fit: cover; background: #f1f1f1; transition: transform 0.25s ease, box-shadow 0.25s ease; }

.header { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 18px 56px; background: rgba(245,248,247,0.85); backdrop-filter: blur(12px); border-bottom: 1px solid #DDE9E8; }
.header img { height: 26px; width: auto; }
.nav { display: flex; align-items: center; gap: 36px; font-size: 15px; font-weight: 500; color: #0F3A3E; }
.nav a { color: #0F3A3E; }
.mobile-nav-cta { display: none; }
.btn-primary { display: inline-flex; align-items: center; justify-content: center; background: #07282B; color: #fff; padding: 11px 24px; border-radius: 999px; font-size: 14px; font-weight: 600; white-space: nowrap; }
.btn-primary:hover { background: #0F5A5C; color: #fff; box-shadow: 0 12px 24px rgba(7,40,43,0.18); transform: translateY(-2px); }
.menu-toggle { display: none; width: 42px; height: 42px; border: 1px solid #CFE3E2; border-radius: 999px; background: #fff; color: #07282B; align-items: center; justify-content: center; cursor: pointer; }
.menu-toggle .ms { font-size: 24px; }
.menu-toggle:focus-visible { outline: 2px solid #88C5C6; outline-offset: 3px; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: center; gap: clamp(24px,4vw,64px); padding: clamp(40px,8vw,88px) clamp(20px,5vw,56px) clamp(48px,8vw,96px); overflow: hidden; }
.hero-watermark { position: absolute; top: 40px; right: -60px; width: 340px; opacity: 0.03; pointer-events: none; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: #E4F0EF; color: #0F5A5C; font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; padding: 8px 16px; border-radius: 999px; margin-bottom: 28px; }
.hero h1 { font-family: 'Causten Black'; font-weight: 900; font-size: clamp(32px,4vw,60px); line-height: 1.04; letter-spacing: -0.01em; margin: 0 0 24px; }
.hero p { font-size: clamp(14px,1.3vw,18px); line-height: 1.65; color: #3E5E60; max-width: 460px; margin: 0 0 16px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.tags span { font-size: 13px; padding: 6px 14px; border: 1px solid #CFE3E2; border-radius: 999px; color: #3E5E60; }
.hero-media { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0,1.2fr) minmax(0,1fr); gap: 16px; height: clamp(280px,32vw,460px); min-width: 0; }
.hero-media .product-image { border-radius: 20px; object-fit: cover; }
.hero-media .main { border-radius: 20px; }
.hero-media .col { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.hero-media .col .product-image { flex: 1 1 0; height: auto; min-height: 0; }

section { padding: 40px 56px 100px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 40px; }
.section-head h2 { font-family: 'Causten Black'; font-weight: 900; font-size: 38px; margin: 0; letter-spacing: -0.01em; }
.section-head a { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 700; }
.section-head a .ms { font-size: 20px; transition: transform 0.2s ease; }
.section-head a:hover .ms { transform: translateX(4px); }
.eyebrow-label { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: #5C7A7C; margin-bottom: 10px; }

.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.cat-card { background: #fff; border: 1px solid #E3EDEC; border-radius: 18px; overflow: hidden; transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.cat-card:hover { border-color: #B9D8D7; box-shadow: 0 16px 34px rgba(7,40,43,0.08); transform: translateY(-4px); }
.cat-card .product-image { height: 180px; }
.cat-card:hover .product-image { transform: scale(1.03); }
.cat-card .body { padding: 20px; }
.cat-card .name-row { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.cat-card .name-row .ms { color: #0F5A5C; font-size: 20px; }
.cat-card .name { font-size: 15px; font-weight: 700; }
.cat-card .desc { font-size: 13px; color: #5C7A7C; line-height: 1.5; }

#bestsellers { background: #fff; padding-top: 20px; }
.best-feature { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; margin-bottom: 64px; }
.best-feature .product-image { height: 420px; border-radius: 24px; transition: box-shadow 0.2s ease, transform 0.2s ease; }
.best-feature .product-image:hover { box-shadow: 0 18px 40px rgba(7,40,43,0.1); transform: translateY(-3px); }
.stars { display: flex; align-items: center; gap: 6px; margin-bottom: 18px; }
.stars .ms { color: #D9A441; font-size: 18px; font-variation-settings: 'FILL' 1; }
.stars .note { font-size: 13px; color: #5C7A7C; margin-left: 6px; }
.best-feature .copy p { font-size: 17px; line-height: 1.7; color: #3E5E60; max-width: 440px; margin: 0 0 28px; }
.also-label { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #5C7A7C; margin-bottom: 20px; }
.also-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.also-grid .card { border: 1px solid #E3EDEC; border-radius: 18px; overflow: hidden; transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.also-grid .card:hover { border-color: #B9D8D7; box-shadow: 0 16px 34px rgba(7,40,43,0.08); transform: translateY(-4px); }
.also-grid .product-image { height: 200px; }
.also-grid .card:hover .product-image { transform: scale(1.03); }
.also-grid .body { padding: 18px; }
.also-grid .name { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.also-grid .desc { font-size: 13px; color: #5C7A7C; }

.benefits { padding: 100px 56px; background: #07282B; color: #fff; }
.benefits .head { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.benefits .head .eyebrow-label { color: #88C5C6; }
.benefits .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; max-width: 1100px; margin: 0 auto; }
.benefits .item { text-align: center; padding: 0 20px; }
.benefits .icon { width: 56px; height: 56px; border-radius: 16px; background: rgba(136,197,198,0.14); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
.benefits .icon .ms { font-size: 28px; color: #88C5C6; }
.benefits .item .title { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.benefits .item .text { font-size: 15px; line-height: 1.65; color: #AFC9C9; }

#reviews .head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 1200px; margin: 0 auto; }
.review-card { background: #fff; border: 1px solid #E3EDEC; border-radius: 18px; padding: 28px; transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease; }
.review-card:hover { border-color: #B9D8D7; box-shadow: 0 16px 34px rgba(7,40,43,0.08); transform: translateY(-3px); }
.review-card .stars { margin-bottom: 16px; }
.review-card .stars .ms { font-size: 17px; }
.review-card p { font-size: 15px; line-height: 1.65; color: #2C4547; margin: 0 0 20px; }
.review-card .name { font-size: 14px; font-weight: 700; }
.review-card .title { font-size: 13px; color: #5C7A7C; }

#faq { background: #fff; padding-top: 20px; }
.faq-wrap { max-width: 760px; margin: 0 auto; }
.faq-wrap .head { text-align: center; margin-bottom: 48px; }
.faq-item { border-bottom: 1px solid #E3EDEC; padding: 22px 4px; transition: background-color 0.2s ease; }
.faq-item:hover { background: #F5F8F7; }
.faq-q { width: 100%; appearance: none; border: 0; padding: 0; background: transparent; color: inherit; cursor: pointer; font: inherit; display: flex; align-items: center; justify-content: space-between; gap: 16px; text-align: left; font-size: 16px; font-weight: 600; }
.faq-q .ms { font-size: 22px; color: #0F5A5C; transition: transform 0.2s; flex-shrink: 0; }
.faq-q:focus-visible { outline: 2px solid #88C5C6; outline-offset: 6px; border-radius: 6px; }
.faq-item.open .ms { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; opacity: 0; font-size: 15px; line-height: 1.65; color: #5C7A7C; margin-top: 0; max-width: 640px; transition: max-height 0.3s ease, opacity 0.2s ease, margin-top 0.3s ease; }
.faq-item.open .faq-a { opacity: 1; margin-top: 14px; }

footer { background: #07282B; color: #fff; padding: 72px 56px 32px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 48px; max-width: 1200px; margin: 0 auto 56px; }
.footer-grid img { height: 24px; margin-bottom: 18px; }
.footer-grid p { font-size: 14px; line-height: 1.65; color: #9FC0C0; max-width: 280px; margin: 0 0 20px; }
.social { display: flex; gap: 12px; }
.social a { width: 36px; height: 36px; border-radius: 999px; border: 1px solid rgba(255,255,255,0.2); display: flex; align-items: center; justify-content: center; color: #fff; }
.social a:hover { border-color: #88C5C6; background: rgba(136,197,198,0.12); color: #fff; transform: translateY(-2px); }
.footer-col-title { font-size: 13px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: #88C5C6; margin-bottom: 18px; }
.footer-links { display: flex; flex-direction: column; gap: 12px; font-size: 14px; }
.footer-links a, .footer-links div { color: #C9DEDE; }
.footer-links a:hover, .footer-bottom a:hover { color: #fff; }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 28px; border-top: 1px solid rgba(255,255,255,0.12); display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: #7FA3A3; }
.footer-bottom a { color: #88C5C6; font-weight: 600; }

@media (max-width: 900px) {
  .header, section, .benefits, footer { padding-left: 20px; padding-right: 20px; }
  .header { gap: 16px; padding-top: 14px; padding-bottom: 14px; }
  .header-cta { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav { position: absolute; top: calc(100% + 10px); left: 20px; right: 20px; display: flex; flex-direction: column; align-items: stretch; gap: 4px; padding: 12px; background: #fff; border: 1px solid #DDE9E8; border-radius: 16px; box-shadow: 0 18px 40px rgba(7,40,43,0.12); opacity: 0; visibility: hidden; transform: translateY(-8px); pointer-events: none; transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease; }
  .header.menu-open .nav { opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto; }
  .nav a { padding: 12px 10px; border-radius: 10px; }
  .nav a:hover { background: #E7EFEE; color: #07282B; }
  .nav .mobile-nav-cta { display: flex; justify-content: center; margin-top: 6px; background: #07282B; color: #fff; }
  .nav .mobile-nav-cta:hover { background: #0F5A5C; color: #fff; }
  .hero, .hero-media, .best-feature, .footer-grid { grid-template-columns: 1fr; }
  .hero-media { height: auto; }
  .hero-media .main { height: clamp(280px,60vw,420px); }
  .hero-media .col { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); }
  .hero-media .col .product-image { height: clamp(140px,30vw,220px); }
  .cat-grid, .also-grid, .reviews-grid, .benefits .grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 72px; }
  .header img { height: 23px; }
  .hero { padding-top: 32px; }
  .section-head { display: block; }
  .section-head a { display: inline-flex; align-items: center; gap: 4px; margin-top: 16px; }
  .cat-grid, .also-grid, .reviews-grid, .benefits .grid { grid-template-columns: 1fr; }
  .benefits { padding-top: 72px; padding-bottom: 72px; }
  .benefits .head { margin-bottom: 42px; }
  .footer-grid { gap: 32px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 14px; }
}