/* =====================================================
   AIMOONSA — Official Brand Website CSS
   theaimoonsa.com | Los Angeles, CA, USA
   ===================================================== */

/* ===== VARIABLES ===== */
:root {
  --clr-primary: #42C799;
  --clr-primary-dark: #2EAB80;
  --clr-primary-light: #E6F9F2;
  --clr-secondary: #1BA0E6;
  --clr-secondary-dark: #0D8BCE;
  --clr-accent: #0FA3D8;

  --clr-bg: #FFFFFF;
  --clr-bg-light: #F4FBF8;
  --clr-bg-dark: #0D1A2B;
  --clr-footer: #0A1520;

  --clr-text: #1A2635;
  --clr-text-muted: #637082;
  --clr-text-light: rgba(255,255,255,0.87);
  --clr-text-light-muted: rgba(255,255,255,0.7);

  /* 8px grid */
  --sp-1: 8px; --sp-2: 16px; --sp-3: 24px; --sp-4: 32px;
  --sp-5: 40px; --sp-6: 48px; --sp-8: 64px; --sp-10: 80px;
  --sp-12: 96px; --sp-16: 128px;

  --fs-xs: 0.75rem; --fs-sm: 0.875rem; --fs-base: 1rem;
  --fs-lg: 1.125rem; --fs-xl: 1.25rem; --fs-2xl: 1.5rem;
  --fs-3xl: 1.875rem; --fs-4xl: 2.25rem; --fs-5xl: 3rem;

  --radius-sm: 4px; --radius: 8px; --radius-lg: 16px;
  --radius-xl: 24px; --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-primary: 0 4px 20px rgba(66,199,153,0.35);
  --shadow-blue: 0 4px 20px rgba(27,160,230,0.35);

  --transition: 0.3s ease;
  --transition-fast: 0.15s ease;

  --container-max: 1280px;
  --container-pad: clamp(16px, 5vw, 64px);
  --header-h: 72px;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--clr-text);
  background: var(--clr-bg);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 { line-height: 1.2; font-weight: 700; color: var(--clr-text); }
h1 { font-size: clamp(2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.875rem); }
h4 { font-size: var(--fs-xl); }
p { line-height: 1.65; max-width: 70ch; }

/* ===== LAYOUT ===== */
.container { width: 100%; max-width: var(--container-max); margin-inline: auto; padding-inline: var(--container-pad); }
.section { padding-block: var(--sp-16); }
.section--sm { padding-block: var(--sp-10); }
.section--lg { padding-block: clamp(64px, 10vw, 160px); }

/* ===== OFFICIAL TOP BANNER ===== */
.official-banner {
  background: var(--clr-primary);
  padding: 9px var(--container-pad);
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: white;
  display: flex; align-items: center; justify-content: center; gap: 10px;
}
.official-banner__flag { font-size: 16px; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(66,199,153,0.12);
  height: var(--header-h);
  display: flex; align-items: center;
  transition: box-shadow var(--transition);
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.nav__logo {
  display: flex; align-items: center; gap: 10px;
  font-size: var(--fs-xl); font-weight: 800; letter-spacing: -0.02em; color: var(--clr-text);
}
.nav__logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 900; font-size: 18px;
}
.nav__logo-text em { color: var(--clr-primary); font-style: normal; }

.nav__links { display: flex; align-items: center; gap: var(--sp-5); }
.nav__link {
  font-size: 13px; font-weight: 600; color: var(--clr-text);
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 6px 0; position: relative; transition: color var(--transition-fast);
}
.nav__link::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: var(--clr-primary);
  transition: width var(--transition); border-radius: 2px;
}
.nav__link:hover, .nav__link.active { color: var(--clr-primary); }
.nav__link:hover::after, .nav__link.active::after { width: 100%; }

.nav__cta {
  padding: 10px 26px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: white; border-radius: var(--radius-full);
  font-size: 13px; font-weight: 700; letter-spacing: 0.04em;
  transition: all var(--transition); min-height: 44px;
  display: flex; align-items: center; box-shadow: var(--shadow-primary);
}
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(66,199,153,0.45); }

/* Hamburger */
.nav__hamburger {
  display: none; flex-direction: column; justify-content: center;
  gap: 5px; width: 44px; height: 44px; cursor: pointer;
  padding: 10px; border-radius: var(--radius); transition: background var(--transition-fast);
}
.nav__hamburger:hover { background: rgba(66,199,153,0.1); }
.nav__hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--clr-text); border-radius: 2px;
  transition: all 0.35s ease; transform-origin: center;
}
.nav__hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile overlay */
.nav__mobile {
  display: none; position: fixed; inset: 0; top: var(--header-h);
  background: var(--clr-bg); z-index: 999;
  flex-direction: column; align-items: center; justify-content: center;
  gap: var(--sp-5); padding: var(--sp-6);
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav__mobile.open { transform: translateX(0); }
.nav__mobile .nav__link { font-size: var(--fs-2xl); font-weight: 800; text-align: center; }
.nav__mobile .nav__cta { font-size: var(--fs-base); padding: 16px 48px; margin-top: var(--sp-2); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 14px 32px; border-radius: var(--radius-full);
  font-size: var(--fs-base); font-weight: 700; letter-spacing: 0.02em;
  cursor: pointer; border: 2px solid transparent;
  transition: all var(--transition); min-height: 48px; white-space: nowrap;
}
.btn--primary {
  background: linear-gradient(135deg, var(--clr-secondary), var(--clr-secondary-dark));
  color: white; box-shadow: var(--shadow-blue);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(27,160,230,0.45); }
.btn--green {
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-primary-dark));
  color: white; box-shadow: var(--shadow-primary);
}
.btn--green:hover { transform: translateY(-2px); box-shadow: 0 8px 28px rgba(66,199,153,0.45); }
.btn--outline { background: transparent; border-color: var(--clr-primary); color: var(--clr-primary); }
.btn--outline:hover { background: var(--clr-primary); color: white; transform: translateY(-2px); }
.btn--outline-white { background: transparent; border-color: white; color: white; }
.btn--outline-white:hover { background: white; color: var(--clr-primary); transform: translateY(-2px); }
.btn--lg { padding: 18px 48px; font-size: var(--fs-lg); min-height: 56px; }
.btn--sm { padding: 10px 24px; font-size: var(--fs-sm); min-height: 40px; }

.btn--check-price {
  background: linear-gradient(135deg, var(--clr-secondary), var(--clr-secondary-dark));
  color: white; width: 100%;
  font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 14px 24px; border-radius: var(--radius);
  transition: all var(--transition); min-height: 48px; border: none;
  box-shadow: 0 2px 10px rgba(27,160,230,0.3);
}
.btn--check-price:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(27,160,230,0.5); }

/* ===== SECTION LABELS ===== */
.section-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--clr-primary); margin-bottom: var(--sp-2);
}
.section-label::before {
  content: ''; display: block; width: 28px; height: 2px;
  background: var(--clr-primary); border-radius: 2px;
}
.section-header { text-align: center; margin-bottom: var(--sp-8); }
.section-header .section-label { justify-content: center; }
.section-title { margin-bottom: var(--sp-3); letter-spacing: -0.02em; }
.section-subtitle {
  font-size: var(--fs-lg); color: var(--clr-text-muted);
  line-height: 1.65; margin-bottom: var(--sp-8); max-width: 60ch;
}
.section-header .section-subtitle { margin-inline: auto; }

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding-top: calc(var(--header-h) + 40px);
  overflow: hidden;
  background: linear-gradient(145deg, #f2fcf7 0%, #e4f5ed 45%, #d5f0e5 100%);
}
.hero::before {
  content: ''; position: absolute; top: -15%; right: -8%;
  width: 55%; height: 130%;
  background: radial-gradient(ellipse, rgba(66,199,153,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: ''; position: absolute; bottom: -20%; left: -10%;
  width: 45%; height: 80%;
  background: radial-gradient(ellipse, rgba(27,160,230,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.hero__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-12); align-items: center; width: 100%;
  position: relative; z-index: 1; padding-block: var(--sp-10);
}
.hero__content { max-width: 540px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(66,199,153,0.12); border: 1px solid rgba(66,199,153,0.3);
  color: var(--clr-primary-dark); padding: 6px 16px;
  border-radius: var(--radius-full); font-size: 11px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: var(--sp-3);
}
.hero__title {
  font-size: clamp(2.25rem, 5vw, 4rem); font-weight: 900; line-height: 1.05;
  letter-spacing: -0.03em; margin-bottom: var(--sp-3);
}
.hero__title .accent { color: var(--clr-primary); }
.hero__title .accent-blue { color: var(--clr-secondary); }
.hero__desc {
  font-size: var(--fs-lg); color: var(--clr-text-muted);
  line-height: 1.65; margin-bottom: var(--sp-6); max-width: 46ch;
}
.hero__actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; align-items: center; }
.hero__trust {
  display: flex; align-items: center; gap: var(--sp-4);
  margin-top: var(--sp-5); flex-wrap: wrap;
}
.hero__trust-item {
  display: flex; align-items: center; gap: 6px;
  font-size: var(--fs-sm); color: var(--clr-text-muted); font-weight: 600;
}
.hero__trust-item::before { content: '✓'; color: var(--clr-primary); font-weight: 900; }

.hero__visual { position: relative; display: flex; justify-content: center; align-items: center; }
.hero__img-wrap {
  position: relative; width: 100%; max-width: 460px; aspect-ratio: 1;
  display: flex; align-items: center; justify-content: center;
}
.hero__img-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(66,199,153,0.2), rgba(27,160,230,0.15));
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  animation: morphBlob 8s ease-in-out infinite;
}
@keyframes morphBlob {
  0%,100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
  33% { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
  66% { border-radius: 50% 50% 30% 70% / 40% 60% 40% 60%; }
}
.hero__img {
  position: relative; z-index: 1; width: 80%; height: 80%;
  object-fit: contain; object-position: center;
  filter: drop-shadow(0 24px 48px rgba(0,0,0,0.18));
}
.hero__float {
  position: absolute; background: white; border-radius: var(--radius-lg);
  padding: 12px 16px; box-shadow: var(--shadow-lg);
  font-size: var(--fs-sm); font-weight: 700;
  display: flex; align-items: center; gap: 8px; z-index: 2;
  animation: floatBob 3s ease-in-out infinite; border: 1px solid rgba(66,199,153,0.2);
}
.hero__float--1 { top: 12%; left: -5%; animation-delay: 0s; }
.hero__float--2 { bottom: 18%; right: -5%; animation-delay: 1.5s; }
.hero__float-icon { font-size: 20px; }
.hero__float-text { display: flex; flex-direction: column; }
.hero__float-text strong { font-size: 13px; color: var(--clr-text); line-height: 1.2; }
.hero__float-text span { font-size: 11px; color: var(--clr-text-muted); font-weight: 500; }
@keyframes floatBob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* ===== MARQUEE ===== */
.marquee { background: var(--clr-primary); padding: 14px 0; overflow: hidden; }
.marquee__inner {
  display: flex; gap: var(--sp-8);
  animation: marqueeScroll 25s linear infinite; width: max-content;
}
.marquee:hover .marquee__inner { animation-play-state: paused; }
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee__item {
  display: flex; align-items: center; gap: var(--sp-2);
  color: white; font-size: 12px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap;
}
.marquee__sep { color: rgba(255,255,255,0.45); font-size: 16px; }

/* ===== PRODUCT CARDS ===== */
.products-grid { background: var(--clr-bg); }
.products-grid__grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--sp-5);
}

.product-card {
  background: var(--clr-bg); border: 1px solid rgba(66,199,153,0.15);
  border-radius: var(--radius-xl); overflow: hidden;
  transition: all var(--transition); display: flex; flex-direction: column;
  container-type: inline-size;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 56px rgba(66,199,153,0.15), 0 8px 24px rgba(0,0,0,0.08);
  border-color: rgba(66,199,153,0.4);
}
.product-card__img-wrap {
  width: 100%; aspect-ratio: 1; overflow: hidden;
  background: var(--clr-bg-light);
  display: flex; align-items: center; justify-content: center;
  padding: var(--sp-5); position: relative;
}
.product-card__badge {
  position: absolute; top: var(--sp-2); left: var(--sp-2);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: white; padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.product-card__img {
  width: 100%; height: 100%; object-fit: contain; object-position: center;
  transition: transform var(--transition);
}
.product-card:hover .product-card__img { transform: scale(1.06); }
.product-card__body { padding: var(--sp-4); flex: 1; display: flex; flex-direction: column; gap: var(--sp-2); }
.product-card__cat { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-primary); }
.product-card__title { font-size: var(--fs-lg); font-weight: 700; line-height: 1.3; color: var(--clr-text); }
.product-card__desc { font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.6; flex: 1; margin: 0; max-width: none; }
.product-card__tags { display: flex; flex-wrap: wrap; gap: 6px; }
.product-card__tag {
  display: inline-flex; align-items: center;
  background: var(--clr-primary-light); border: 1px solid rgba(66,199,153,0.25);
  color: var(--clr-primary-dark); padding: 3px 10px;
  border-radius: var(--radius-full); font-size: 11px; font-weight: 700;
}
.product-card__footer { padding: var(--sp-3) var(--sp-4) var(--sp-4); border-top: 1px solid rgba(66,199,153,0.1); }

/* ===== ADVANTAGES ===== */
.advantages { background: var(--clr-bg-light); }
.advantages__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.advantage-card {
  background: white; border-radius: var(--radius-xl); padding: var(--sp-6);
  text-align: center; transition: all var(--transition);
  border: 1px solid rgba(66,199,153,0.1);
}
.advantage-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(66,199,153,0.3); }
.advantage-card__icon {
  width: 72px; height: 72px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  border-radius: var(--radius-xl); display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--sp-3); font-size: 32px;
}
.advantage-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: 8px; }
.advantage-card__text { font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.65; margin: 0; max-width: none; }

/* ===== STATS ===== */
.stats {
  background: linear-gradient(135deg, var(--clr-text) 0%, #152640 100%);
  position: relative; overflow: hidden;
}
.stats__decor {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 48px, rgba(66,199,153,0.8) 48px, rgba(66,199,153,0.8) 49px),
    repeating-linear-gradient(90deg, transparent, transparent 48px, rgba(66,199,153,0.8) 48px, rgba(66,199,153,0.8) 49px);
}
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-4); position: relative; z-index: 1; }
.stat-card { text-align: center; padding: var(--sp-6) var(--sp-4); }
.stat-card__number { font-size: clamp(2.5rem, 4vw, 3.75rem); font-weight: 900; color: var(--clr-primary); line-height: 1; margin-bottom: 8px; }
.stat-card__label { font-size: 12px; color: rgba(255,255,255,0.7); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-secondary) 100%);
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -60%; right: -10%;
  width: 55%; height: 220%; border-radius: 50%;
  background: rgba(255,255,255,0.07); pointer-events: none;
}
.cta-section::after {
  content: ''; position: absolute; bottom: -60%; left: -10%;
  width: 40%; height: 200%; border-radius: 50%;
  background: rgba(255,255,255,0.05); pointer-events: none;
}
.cta-section__inner { position: relative; z-index: 1; text-align: center; padding-block: var(--sp-16); }
.cta-section__title { color: white; margin-bottom: var(--sp-3); }
.cta-section__text { color: rgba(255,255,255,0.88); font-size: var(--fs-lg); margin-bottom: var(--sp-6); margin-inline: auto; }
.cta-section__actions { display: flex; gap: var(--sp-2); justify-content: center; flex-wrap: wrap; }

/* ===== REVIEWS ===== */
.reviews { background: var(--clr-bg-light); }
.reviews__grid { columns: 3 260px; gap: var(--sp-3); }
.review-card {
  break-inside: avoid; background: white; border-radius: var(--radius-xl);
  padding: var(--sp-4); margin-bottom: var(--sp-3);
  border: 1px solid rgba(66,199,153,0.1); transition: all var(--transition);
}
.review-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(66,199,153,0.3); }
.review-card__header { display: flex; align-items: center; gap: 12px; margin-bottom: var(--sp-2); }
.review-card__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  display: flex; align-items: center; justify-content: center;
  color: white; font-weight: 800; font-size: var(--fs-base); flex-shrink: 0;
}
.review-card__name { font-size: var(--fs-sm); font-weight: 700; color: var(--clr-text); }
.review-card__date { font-size: var(--fs-xs); color: var(--clr-text-muted); }
.review-card__verified {
  display: flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 700; color: var(--clr-primary);
  margin-bottom: 8px; letter-spacing: 0.04em;
}
.review-card__verified::before { content: '✓'; font-weight: 900; }
.review-card__title { font-size: var(--fs-base); font-weight: 700; margin-bottom: 6px; color: var(--clr-text); }
.review-card__text { font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.65; margin: 0; max-width: none; }
.review-card__product {
  margin-top: 12px; padding-top: 10px; border-top: 1px solid rgba(0,0,0,0.05);
  font-size: 11px; color: var(--clr-text-muted); font-weight: 500;
}

/* ===== PAGE HERO ===== */
.page-hero {
  padding-top: var(--header-h);
  background: linear-gradient(145deg, #f2fcf7 0%, #e4f5ed 100%);
  overflow: hidden;
}
.page-hero__inner {
  padding-block: var(--sp-12) var(--sp-8); text-align: center;
}
.page-hero__label { font-size: 11px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: var(--sp-2); }
.page-hero__title { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; margin-bottom: var(--sp-3); letter-spacing: -0.02em; }
.page-hero__subtitle { font-size: var(--fs-lg); color: var(--clr-text-muted); max-width: 55ch; margin-inline: auto; line-height: 1.65; margin-bottom: 0; }

/* Breadcrumb */
.breadcrumb { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: var(--fs-sm); color: var(--clr-text-muted); margin-bottom: var(--sp-3); flex-wrap: wrap; }
.breadcrumb a { color: var(--clr-primary); transition: opacity var(--transition-fast); }
.breadcrumb a:hover { opacity: 0.75; }

/* ===== ABOUT — MISSION ===== */
.mission { background: var(--clr-bg); }
.mission__inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-12); align-items: center; }
.mission__img-wrap { border-radius: var(--radius-xl); overflow: hidden; aspect-ratio: 4/3; background: var(--clr-bg-light); display: flex; align-items: center; justify-content: center; padding: var(--sp-4); }
.mission__img { width: 100%; height: 100%; object-fit: contain; }
.mission__content .section-subtitle { max-width: none; margin-bottom: var(--sp-4); }

/* ===== VALUES ===== */
.values { background: var(--clr-bg-light); }
.values__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-4); }
.value-card { background: white; border-radius: var(--radius-xl); padding: var(--sp-6); border-left: 4px solid var(--clr-primary); transition: all var(--transition); }
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.value-card__num { font-size: var(--fs-5xl); font-weight: 900; color: rgba(66,199,153,0.12); line-height: 1; margin-bottom: -8px; }
.value-card__title { font-size: var(--fs-lg); font-weight: 700; margin-bottom: 8px; }
.value-card__text { font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.65; margin: 0; max-width: none; }

/* ===== PROMISES ===== */
.promises { background: linear-gradient(135deg, #0D1A2B 0%, #152638 100%); }
.promises__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-4); }
.promise-card {
  border: 1px solid rgba(255,255,255,0.1); border-radius: var(--radius-xl);
  padding: var(--sp-6); text-align: center;
  background: rgba(255,255,255,0.04); transition: all var(--transition);
}
.promise-card:hover { border-color: rgba(66,199,153,0.4); background: rgba(66,199,153,0.06); transform: translateY(-4px); }
.promise-card__icon { font-size: 44px; margin-bottom: var(--sp-3); display: block; }
.promise-card__title { color: white; font-size: var(--fs-xl); font-weight: 700; margin-bottom: var(--sp-2); }
.promise-card__text { color: rgba(255,255,255,0.68); font-size: var(--fs-sm); line-height: 1.65; margin: 0; max-width: none; }

/* ===== FILTER BAR ===== */
.filter-bar {
  background: var(--clr-bg); padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(66,199,153,0.1);
  position: sticky; top: var(--header-h); z-index: 100;
}
.filter-bar__inner { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.filter-btn {
  padding: 8px 22px; border-radius: var(--radius-full);
  font-size: var(--fs-sm); font-weight: 700; cursor: pointer;
  border: 2px solid rgba(66,199,153,0.2); background: transparent;
  color: var(--clr-text-muted); transition: all var(--transition-fast); min-height: 44px;
}
.filter-btn:hover, .filter-btn.active {
  background: var(--clr-primary); border-color: var(--clr-primary); color: white;
}

/* ===== PRODUCTS CATALOG ===== */
.products-catalog { background: var(--clr-bg); }
.products-catalog__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: var(--sp-6); }

.product-detail-card {
  background: var(--clr-bg); border: 1px solid rgba(66,199,153,0.15);
  border-radius: var(--radius-xl); overflow: hidden; transition: all var(--transition);
}
.product-detail-card:hover { box-shadow: 0 16px 48px rgba(66,199,153,0.12), 0 6px 20px rgba(0,0,0,0.06); border-color: rgba(66,199,153,0.3); }
.product-detail-card__img-wrap {
  width: 100%; aspect-ratio: 1; background: var(--clr-bg-light);
  display: flex; align-items: center; justify-content: center;
  padding: var(--sp-5); overflow: hidden; position: relative;
}
.product-detail-card__img { width: 100%; height: 100%; object-fit: contain; object-position: center; transition: transform 0.4s ease; }
.product-detail-card:hover .product-detail-card__img { transform: scale(1.06); }
.product-detail-card__badge {
  position: absolute; top: var(--sp-2); left: var(--sp-2);
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  color: white; padding: 4px 12px; border-radius: var(--radius-full);
  font-size: 11px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}
.product-detail-card__body { padding: var(--sp-5); }
.product-detail-card__cat { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: 6px; }
.product-detail-card__title { font-size: clamp(var(--fs-lg), 2.5vw, var(--fs-2xl)); font-weight: 700; line-height: 1.25; margin-bottom: var(--sp-3); }
.product-detail-card__desc { font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.65; margin-bottom: var(--sp-4); max-width: none; }
.product-bullets { display: flex; flex-direction: column; gap: 12px; margin-bottom: var(--sp-5); }
.product-bullet { display: flex; align-items: flex-start; gap: 12px; font-size: var(--fs-sm); line-height: 1.55; }
.product-bullet__icon {
  width: 20px; height: 20px; min-width: 20px;
  background: linear-gradient(135deg, var(--clr-primary), var(--clr-secondary));
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: white; font-size: 11px; flex-shrink: 0; margin-top: 2px;
}
.product-detail-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: var(--sp-5); }
.product-detail-card__footer { border-top: 1px solid rgba(66,199,153,0.1); padding-top: var(--sp-4); }

/* ===== CONTACT ===== */
.contact-section { background: var(--clr-bg); }
.contact-section__inner { display: grid; grid-template-columns: 1fr 1.618fr; gap: var(--sp-10); align-items: start; }
.contact-info__title { font-size: var(--fs-2xl); font-weight: 700; margin-bottom: var(--sp-3); }
.contact-info__text { color: var(--clr-text-muted); margin-bottom: var(--sp-6); max-width: none; }
.contact-info__items { display: flex; flex-direction: column; gap: var(--sp-4); }
.contact-item { display: flex; gap: var(--sp-3); align-items: flex-start; }
.contact-item__icon {
  width: 48px; height: 48px; min-width: 48px; background: var(--clr-primary-light);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  font-size: 22px; flex-shrink: 0; border: 1px solid rgba(66,199,153,0.25);
}
.contact-item__label { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: 4px; }
.contact-item__value { font-size: var(--fs-sm); color: var(--clr-text); font-weight: 500; line-height: 1.65; }

.contact-form { background: var(--clr-bg-light); border-radius: var(--radius-xl); padding: var(--sp-8); border: 1px solid rgba(66,199,153,0.1); }
.contact-form__title { font-size: var(--fs-2xl); font-weight: 700; margin-bottom: 8px; }
.contact-form__subtitle { color: var(--clr-text-muted); margin-bottom: var(--sp-6); max-width: none; }
.form-group { margin-bottom: var(--sp-4); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-3); }
.form-label { display: block; font-size: var(--fs-sm); font-weight: 600; color: var(--clr-text); margin-bottom: 6px; }
.form-input, .form-textarea, .form-select {
  width: 100%; padding: 12px 16px;
  border: 2px solid rgba(66,199,153,0.2); border-radius: var(--radius);
  font-size: var(--fs-base); color: var(--clr-text); background: white;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast); min-height: 48px;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none; border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px rgba(66,199,153,0.15);
}
.form-textarea { resize: vertical; min-height: 128px; }

/* ===== FAQ ===== */
.faq { background: var(--clr-bg-light); }
.faq__list { display: flex; flex-direction: column; gap: var(--sp-2); max-width: 820px; margin-inline: auto; }
.faq-item { background: white; border-radius: var(--radius-lg); border: 1px solid rgba(66,199,153,0.15); overflow: hidden; transition: box-shadow var(--transition); }
.faq-item.open { box-shadow: 0 4px 20px rgba(66,199,153,0.12); border-color: rgba(66,199,153,0.35); }
.faq-item__question {
  width: 100%; display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-4) var(--sp-5); font-size: var(--fs-base); font-weight: 600;
  text-align: left; cursor: pointer; gap: var(--sp-3); min-height: 60px;
  background: white; color: var(--clr-text); transition: color var(--transition-fast); border: none;
}
.faq-item.open .faq-item__question { color: var(--clr-primary); }
.faq-item__icon {
  width: 32px; height: 32px; min-width: 32px; border-radius: 50%;
  background: var(--clr-primary-light); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: all var(--transition); color: var(--clr-primary);
  font-size: 20px; font-weight: 700; line-height: 1;
}
.faq-item.open .faq-item__icon { background: var(--clr-primary); color: white; transform: rotate(45deg); }
.faq-item__answer { max-height: 0; overflow: hidden; transition: max-height 0.38s ease; }
.faq-item.open .faq-item__answer { max-height: 500px; }
.faq-item__answer-inner { padding: 0 var(--sp-5) var(--sp-4); font-size: var(--fs-sm); color: var(--clr-text-muted); line-height: 1.75; }

/* ===== FOOTER ===== */
.footer { background: var(--clr-footer); color: var(--clr-text-light); }
.footer__top { padding-block: var(--sp-12); display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--sp-8); }
.footer__brand .nav__logo { color: white; margin-bottom: var(--sp-3); }
.footer__desc { font-size: var(--fs-sm); color: rgba(255,255,255,0.58); line-height: 1.65; margin-bottom: var(--sp-4); max-width: 34ch; }
.footer__address { font-size: var(--fs-sm); color: rgba(255,255,255,0.7); line-height: 1.75; font-style: normal; }
.footer__col-title { font-size: 11px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--clr-primary); margin-bottom: var(--sp-4); }
.footer__links { display: flex; flex-direction: column; gap: 12px; }
.footer__link { font-size: var(--fs-sm); color: rgba(255,255,255,0.62); transition: color var(--transition-fast); }
.footer__link:hover { color: var(--clr-primary); }
.footer__contact-line { font-size: var(--fs-sm); color: rgba(255,255,255,0.62); display: flex; gap: 8px; align-items: flex-start; margin-bottom: 10px; line-height: 1.5; }
.footer__hours { font-size: var(--fs-xs); color: rgba(255,255,255,0.45); margin-top: var(--sp-3); line-height: 1.7; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08); padding-block: var(--sp-4);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-4); flex-wrap: wrap;
}
.footer__copyright { font-size: var(--fs-sm); color: rgba(255,255,255,0.48); }
.footer__legal { display: flex; gap: var(--sp-4); flex-wrap: wrap; }
.footer__legal-link { font-size: var(--fs-xs); color: rgba(255,255,255,0.38); transition: color var(--transition-fast); }
.footer__legal-link:hover { color: var(--clr-primary); }
.footer__official {
  font-size: 11px; background: rgba(66,199,153,0.12); border: 1px solid rgba(66,199,153,0.3);
  color: var(--clr-primary); padding: 4px 12px; border-radius: var(--radius-full);
  font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase;
}

/* ===== SCROLL ANIMATIONS ===== */
[data-animate] {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
[data-animate="fade-in"] { transform: translateY(0); }
[data-animate="scale-in"] { transform: scale(0.92) translateY(16px); }
[data-animate="slide-right"] { transform: translateX(-32px); opacity: 0; }
[data-animate="slide-left"] { transform: translateX(32px); opacity: 0; }
[data-animate].visible { opacity: 1; transform: none; }
[data-delay="1"] { transition-delay: 0.1s; }
[data-delay="2"] { transition-delay: 0.2s; }
[data-delay="3"] { transition-delay: 0.3s; }
[data-delay="4"] { transition-delay: 0.4s; }
[data-delay="5"] { transition-delay: 0.5s; }
[data-delay="6"] { transition-delay: 0.6s; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }
  .nav__mobile { display: flex; }
  .hero__inner { grid-template-columns: 1fr; text-align: center; gap: var(--sp-8); }
  .hero__content { max-width: 100%; }
  .hero__desc { max-width: none; margin-inline: auto; }
  .hero__actions, .hero__trust { justify-content: center; }
  .hero__visual { order: -1; }
  .advantages__grid { grid-template-columns: repeat(2, 1fr); }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr 1fr; gap: var(--sp-6); }
  .mission__inner { grid-template-columns: 1fr; gap: var(--sp-6); text-align: center; }
  .mission__content .section-label { justify-content: center; }
  .promises__grid { grid-template-columns: repeat(2, 1fr); }
  .contact-section__inner { grid-template-columns: 1fr; }
  .hero__float--1 { left: 2%; }
  .hero__float--2 { right: 2%; }
}
@media (max-width: 640px) {
  :root { --header-h: 64px; --container-pad: 16px; }
  body { font-size: 18px; }
  .section { padding-block: var(--sp-10); }
  .hero { padding-top: calc(var(--header-h) + 24px); }
  .hero__float { display: none; }
  .hero__img-wrap { max-width: 280px; }
  .advantages__grid, .promises__grid, .values__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .footer__top { grid-template-columns: 1fr; gap: var(--sp-5); }
  .footer__bottom { flex-direction: column; align-items: center; text-align: center; }
  .footer__desc { max-width: none; }
  .form-row { grid-template-columns: 1fr; }
  .reviews__grid { columns: 1; }
  .products-catalog__grid { grid-template-columns: 1fr; }
  .products-grid__grid { grid-template-columns: 1fr; }
  .contact-form { padding: var(--sp-5); }
  .cta-section__inner { padding-block: var(--sp-10); }
  .filter-bar__inner { justify-content: center; }
}

/* ===== UTILITY ===== */
.text-center { text-align: center; }
.text-primary { color: var(--clr-primary); }
.text-secondary { color: var(--clr-secondary); }
.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; }
.mt-auto { margin-top: auto; }
.divider { height: 1px; background: rgba(66,199,153,0.12); margin-block: var(--sp-4); }