/* ============================================================
   FORWARD AIR — Landing page
   Pure HTML / CSS / JS. Single file.
   Palette: petrol-teal primary, soft cool neutrals.
   ============================================================ */

:root{
  /* Brand */
  --teal:#177e88;
  --teal-600:#15727b;
  --teal-700:#0f5f66;
  --teal-800:#0b4a50;
  --teal-tint:#e6f2f3;
  --teal-tint-2:#eef6f7;
  --teal-soft:#d6ebec;

  /* Neutrals (slightly cool) */
  --ink:#1f2e31;
  --ink-soft:#3c4a4d;
  --muted:#6a787b;
  --muted-2:#8a9699;
  --line:#e4e9ea;
  --line-soft:#eef1f2;
  --bg:#ffffff;
  --bg-cool:#f4f7f7;
  --bg-cool-2:#f8fafa;

  /* Accents */
  --accent-2:#d98c4a;   /* warm amber, used sparingly (sale tags) */
  --star:#e7a83b;

  /* Shape */
  --radius:14px;
  --radius-sm:10px;
  --radius-lg:22px;
  --shadow-sm:0 2px 10px rgba(20,60,64,.05);
  --shadow:0 14px 40px rgba(18,60,64,.10);
  --shadow-lg:0 28px 70px rgba(15,55,60,.16);

  --maxw:1240px;
  --gutter:clamp(16px,4vw,40px);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"Golos Text",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--bg);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,p{margin:0;}
input{font-family:inherit;}
:focus-visible{outline:2px solid var(--teal);outline-offset:2px;}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter);}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55em;
  font-weight:600;font-size:15px;line-height:1;
  padding:14px 26px;border-radius:10px;
  transition:transform .15s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 8px 20px rgba(23,126,136,.28);}
.btn-primary:hover{background:var(--teal-600);transform:translateY(-2px);box-shadow:0 12px 26px rgba(23,126,136,.34);}
.btn-primary:active{transform:translateY(0);}
.btn-ghost{background:#fff;color:var(--teal);border:1.5px solid var(--teal-soft);}
.btn-ghost:hover{border-color:var(--teal);background:var(--teal-tint-2);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--ink);border:1.5px solid var(--line);}
.btn-outline:hover{border-color:var(--teal);color:var(--teal);}

.section{padding-block:clamp(54px,7vw,88px);}
.section-head{text-align:center;max-width:680px;margin:0 auto 0;}
.section-head h2{
  font-size:clamp(26px,3.4vw,38px);font-weight:700;letter-spacing:-.01em;
}
.section-head p{margin-top:12px;color:var(--muted);font-size:clamp(15px,1.6vw,18px);}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--teal);
}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--teal);border-radius:2px;}

/* ============================================================
   AIR PURIFIER — CSS illustration (reusable)
   ============================================================ */
.purifier{position:relative;display:inline-block;}
.pf-body{
  position:relative;
  width:var(--pf-w,120px);height:var(--pf-h,200px);
  background:linear-gradient(120deg,#ffffff 0%,#eef3f4 55%,#e3eaec 100%);
  border-radius:var(--pf-r,18px);
  box-shadow:inset 0 0 0 1px rgba(20,60,64,.06), var(--shadow);
  overflow:hidden;
}
.pf-body::after{ /* soft sheen */
  content:"";position:absolute;inset:0;
  background:linear-gradient(115deg,rgba(255,255,255,.65) 0%,rgba(255,255,255,0) 38%);
  pointer-events:none;
}
.pf-grille{
  position:absolute;left:0;right:0;bottom:0;height:62%;
  background:
    radial-gradient(circle at center, rgba(20,55,60,.10) 0.9px, transparent 1.3px) 0 0/6px 6px;
  -webkit-mask:linear-gradient(#000,#000);
}
.pf-grille.tall{height:74%;}
.pf-cap{
  position:absolute;top:0;left:0;right:0;height:14%;
  background:linear-gradient(#2a373a,#1d292b);
}
.pf-cap.round{border-radius:var(--pf-r,18px) var(--pf-r,18px) 0 0;}
.pf-vent{
  position:absolute;top:5%;left:50%;transform:translateX(-50%);
  width:34%;height:5px;border-radius:4px;
  background:rgba(20,55,60,.18);
}
.pf-screen{
  position:absolute;top:16%;left:50%;transform:translateX(-50%);
  width:var(--pf-screen,46px);height:var(--pf-screen,46px);border-radius:50%;
  background:radial-gradient(circle at 35% 30%,#324043,#161f21 70%);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:#cfe9ec;box-shadow:inset 0 0 0 3px rgba(255,255,255,.04), 0 4px 10px rgba(0,0,0,.25);
  z-index:2;
}
.pf-screen b{font-size:calc(var(--pf-screen,46px)*.34);font-weight:700;letter-spacing:.04em;line-height:1;}
.pf-screen span{font-size:calc(var(--pf-screen,46px)*.14);color:#7fb6bc;letter-spacing:.12em;margin-top:2px;}
.pf-led{
  position:absolute;top:10%;left:50%;transform:translateX(-50%);
  width:7px;height:7px;border-radius:50%;background:#3fae7a;
  box-shadow:0 0 8px #3fae7a;z-index:2;
}

/* ============================================================
   TOP UTILITY BAR
   ============================================================ */
.topbar{background:#fff;border-bottom:1px solid var(--line-soft);font-size:13.5px;}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:42px;gap:20px;}
.topbar nav ul{display:flex;gap:24px;}
.topbar nav a{color:var(--ink-soft);display:inline-flex;align-items:center;gap:7px;transition:color .15s;}
.topbar nav a:hover{color:var(--teal);}
.topbar nav a svg{width:15px;height:15px;color:var(--muted-2);}
.top-right{display:flex;align-items:center;gap:24px;}
.top-phone{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink);}
.top-phone svg{width:15px;height:15px;color:var(--teal);}
.top-actions{display:flex;gap:20px;}
.top-actions a{display:inline-flex;align-items:center;gap:7px;color:var(--ink-soft);transition:color .15s;}
.top-actions a:hover{color:var(--teal);}
.top-actions svg{width:16px;height:16px;}
.cart-pill{position:relative;}
.cart-pill .count{
  position:absolute;top:-8px;right:-12px;min-width:16px;height:16px;padding:0 4px;
  background:var(--teal);color:#fff;border-radius:9px;font-size:10.5px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}

/* ============================================================
   MAIN HEADER
   ============================================================ */
.header{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);}
.header.scrolled{box-shadow:0 6px 24px rgba(20,60,64,.07);}
.header .wrap{display:flex;align-items:center;gap:clamp(14px,2.5vw,30px);height:78px;}

.logo{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-mark{width:42px;height:42px;color:var(--teal);flex-shrink:0;}
.logo-text{line-height:1;}
.logo-text b{display:block;font-size:21px;font-weight:800;letter-spacing:.02em;color:var(--ink);}
.logo-text small{display:block;font-size:11px;letter-spacing:.42em;color:var(--muted-2);font-weight:600;margin-top:3px;}

.catalog-btn{
  display:inline-flex;align-items:center;gap:14px;
  background:var(--teal);color:#fff;font-weight:600;font-size:15px;
  padding:14px 22px;border-radius:10px;flex-shrink:0;
  transition:background .2s,transform .15s;
}
.catalog-btn:hover{background:var(--teal-600);transform:translateY(-1px);}
.catalog-btn .bars{display:flex;flex-direction:column;gap:3px;}
.catalog-btn .bars span{width:18px;height:2px;background:#fff;border-radius:2px;}

.search{flex:1;position:relative;min-width:0;}
.search input{
  width:100%;height:48px;padding:0 52px 0 20px;
  border:1.5px solid var(--line);border-radius:10px;background:var(--bg-cool-2);
  font-size:15px;color:var(--ink);transition:border .2s,background .2s;
}
.search input::placeholder{color:var(--muted-2);}
.search input:focus{border-color:var(--teal);background:#fff;outline:none;}
.search button{
  position:absolute;right:6px;top:50%;transform:translateY(-50%);
  width:38px;height:38px;border-radius:8px;color:var(--muted);
  display:flex;align-items:center;justify-content:center;transition:color .2s,background .2s;
}
.search button:hover{color:var(--teal);background:var(--teal-tint);}
.search svg{width:19px;height:19px;}

.burger{
  display:none;width:46px;height:46px;border-radius:10px;border:1.5px solid var(--line);
  flex-direction:column;align-items:center;justify-content:center;gap:4px;flex-shrink:0;
}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.25s;}
.burger.open span:nth-child(1){transform:translateY(6px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-6px) rotate(-45deg);}

/* Mobile drawer */
.drawer-backdrop{
  position:fixed;inset:0;background:rgba(15,40,44,.45);z-index:90;opacity:0;visibility:hidden;
  transition:.25s;backdrop-filter:blur(2px);
}
.drawer-backdrop.open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;height:100%;width:min(340px,86vw);background:#fff;z-index:100;
  transform:translateX(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;padding:24px;overflow-y:auto;
  box-shadow:-20px 0 60px rgba(15,55,60,.2);
}
.drawer.open{transform:translateX(0);}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;}
.drawer-close{width:42px;height:42px;border-radius:10px;border:1.5px solid var(--line);font-size:22px;color:var(--ink);display:flex;align-items:center;justify-content:center;}
.drawer-search{position:relative;margin-bottom:22px;}
.drawer-search input{width:100%;height:46px;padding:0 16px;border:1.5px solid var(--line);border-radius:10px;background:var(--bg-cool-2);}
.drawer nav a{display:flex;align-items:center;gap:12px;padding:14px 4px;font-size:16px;font-weight:500;border-bottom:1px solid var(--line-soft);color:var(--ink);}
.drawer nav a svg{width:18px;height:18px;color:var(--teal);}
.drawer-foot{margin-top:auto;padding-top:24px;}
.drawer-foot .phone{font-size:18px;font-weight:700;color:var(--ink);display:block;margin-bottom:4px;}
.drawer-foot .hours{font-size:13px;color:var(--muted);}

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero{position:relative;background:var(--bg-cool);overflow:hidden;}
.slider{position:relative;}
.slides{display:flex;transition:transform .6s cubic-bezier(.55,0,.25,1);}
.slide{min-width:100%;}
.slide-inner{
  display:grid;grid-template-columns:1.05fr 1fr;align-items:center;gap:30px;
  min-height:430px;
}
.slide-copy{padding-block:48px;max-width:520px;}
.slide-copy h1{
  font-size:clamp(32px,4.4vw,54px);font-weight:700;line-height:1.08;letter-spacing:-.02em;
  color:var(--ink);
}
.slide-copy p{margin-top:20px;font-size:clamp(16px,1.8vw,19px);color:var(--muted);max-width:420px;}
.slide-copy .btn{margin-top:30px;padding:16px 34px;font-size:16px;}

/* Hero scene (room + purifier) */
.scene{
  position:relative;height:100%;min-height:430px;
  background:
    linear-gradient(180deg,#f1f6f6 0%,#e7f0f1 100%);
  overflow:hidden;
}
.scene::before{ /* window light */
  content:"";position:absolute;top:-10%;left:8%;width:46%;height:70%;
  background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(255,255,255,0));
  border-radius:0 0 40% 0;filter:blur(6px);
}
.scene-floor{position:absolute;left:0;right:0;bottom:0;height:30%;background:linear-gradient(#e9eeed,#dfe6e5);}
.scene-sofa{
  position:absolute;right:-4%;bottom:14%;width:46%;height:42%;
  background:linear-gradient(#eef1f0,#e0e6e4);border-radius:26px 26px 10px 10px;
  box-shadow:0 18px 30px rgba(40,60,60,.08);
}
.scene-sofa::before{content:"";position:absolute;left:8%;top:-14%;width:30%;height:40%;background:#e7ebea;border-radius:14px;}
.scene-plant{
  position:absolute;left:9%;top:14%;width:60px;height:90px;
}
.scene-plant .pot{position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:42px;height:38px;background:linear-gradient(#cdd8d6,#b9c6c3);border-radius:6px 6px 10px 10px;}
.scene-plant .leaf{position:absolute;bottom:30px;left:50%;width:14px;height:46px;background:#7fae8c;border-radius:50% 50% 50% 50%/60% 60% 40% 40%;transform-origin:bottom center;}
.scene-plant .leaf:nth-child(1){transform:translateX(-50%) rotate(-26deg);}
.scene-plant .leaf:nth-child(2){transform:translateX(-50%) rotate(2deg);height:54px;}
.scene-plant .leaf:nth-child(3){transform:translateX(-50%) rotate(28deg);}
.scene .purifier{position:absolute;left:50%;bottom:16%;transform:translateX(-46%);z-index:3;
  --pf-w:150px;--pf-h:264px;--pf-screen:62px;}
.scene .purifier::after{ /* shadow */
  content:"";position:absolute;left:50%;bottom:-16px;transform:translateX(-50%);
  width:120%;height:24px;background:radial-gradient(ellipse,rgba(30,50,52,.18),transparent 70%);
}
.hero-img{
  position:absolute;inset:0;width:100%;height:100%;
  object-fit:cover;object-position:center;display:block;
}

.slider-dots{display:flex;gap:9px;position:absolute;left:var(--gutter);bottom:26px;z-index:5;}
.slider-dots button{width:9px;height:9px;border-radius:50%;background:#c2d0d1;transition:.25s;}
.slider-dots button.active{width:26px;border-radius:6px;background:var(--teal);}
.slider-arrows{position:absolute;right:var(--gutter);bottom:22px;display:flex;gap:10px;z-index:5;}
.slider-arrows button{
  width:44px;height:44px;border-radius:50%;background:#fff;color:var(--teal);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);transition:.2s;
}
.slider-arrows button:hover{background:var(--teal);color:#fff;border-color:var(--teal);}
.slider-arrows svg{width:18px;height:18px;}

/* ============================================================
   BENEFITS STRIP
   ============================================================ */
.benefits{background:#fff;border-bottom:1px solid var(--line-soft);}
.benefits .wrap{
  display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding-block:34px;
}
.benefit{display:flex;align-items:center;gap:16px;}
.benefit .ic{
  width:50px;height:50px;flex-shrink:0;border-radius:12px;background:var(--teal-tint);
  color:var(--teal);display:flex;align-items:center;justify-content:center;
}
.benefit .ic svg{width:26px;height:26px;}
.benefit b{display:block;font-size:15px;font-weight:600;color:var(--ink);}
.benefit span{font-size:13.5px;color:var(--muted);}
.benefit + .benefit{position:relative;}
.benefit + .benefit::before{content:"";position:absolute;left:-9px;top:8px;bottom:8px;width:1px;background:var(--line);}

/* ============================================================
   PRODUCTS
   ============================================================ */
.products{background:var(--bg-cool-2);}
.product-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px;display:flex;flex-direction:column;
  transition:transform .2s ease, box-shadow .2s ease, border-color .2s;
  position:relative;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--teal-soft);}
.card-tag{
  position:absolute;top:16px;left:16px;z-index:4;
  font-size:11.5px;font-weight:700;letter-spacing:.03em;padding:5px 11px;border-radius:20px;
}
.card-tag.hit{background:var(--teal-tint);color:var(--teal-700);}
.card-tag.sale{background:#fbeede;color:#b56a2a;}
.card-tag.new{background:#e4f3ea;color:#2f7d52;}
.card-media{
  height:230px;display:flex;align-items:flex-end;justify-content:center;
  background:linear-gradient(180deg,#f7f7f7);border-radius:10px;margin-bottom:18px;
  position:relative;overflow:hidden;
}
.card-media .purifier{margin-bottom:18px;}
.card-img{width:100%;height:100%;object-fit:scale-down;object-position:center;border-radius:10px;}
.card-media .purifier::after{content:"";position:absolute;left:50%;bottom:14px;transform:translateX(-50%);width:60%;height:16px;background:radial-gradient(ellipse,rgba(30,50,52,.14),transparent 70%);}
.card h3{font-size:18px;font-weight:600;color:var(--ink);}
.card-title-link{color:inherit;text-decoration:none;transition:color .15s;}
.card-title-link:hover{color:var(--teal);}
.card-media{display:block;}
.card-media:hover .card-img{transform:scale(1.03);}
.card-img{transition:transform .3s ease;}
.card-specs{margin-top:12px;display:flex;flex-direction:column;gap:7px;flex:1;}
.card-specs li{font-size:14px;color:var(--muted);display:flex;align-items:center;gap:9px;}
.card-specs li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal-soft);flex-shrink:0;}
.card-price{display:flex;align-items:baseline;gap:10px;margin:18px 0 16px;}
.card-price .now{font-size:24px;font-weight:700;color:var(--ink);}
.card-price .old{font-size:15px;color:var(--muted-2);text-decoration:line-through;}
.card-foot{display:flex;gap:10px;}
.card-foot .btn{flex:1;padding:13px 16px;}
.products-cta{text-align:center;margin-top:38px;}
.products-cta .btn{padding:15px 40px;}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why{background:var(--teal-tint-2);}
.why-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(30px,5vw,64px);align-items:center;}
.why-media{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:420px;
  background:linear-gradient(160deg,#eef4f4,#e1ecec);box-shadow:var(--shadow);
}
.why-media .scene-floor{height:34%;}
.why-media .scene-plant{left:10%;top:12%;}
.why-media .scene-sofa{left:-6%;right:auto;bottom:18%;width:40%;height:36%;background:linear-gradient(#e9edec,#dde4e2);}
.why-media .purifier{position:absolute;left:50%;bottom:16%;transform:translateX(-30%);--pf-w:128px;--pf-h:224px;--pf-screen:0;}
.why-media .purifier .pf-screen{display:none;}
.why-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;}
.why-content h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;letter-spacing:-.01em;}
.why-list{margin-top:30px;display:flex;flex-direction:column;gap:24px;}
.why-item{display:flex;gap:18px;}
.why-item .ic{
  width:48px;height:48px;flex-shrink:0;border-radius:12px;background:#fff;color:var(--teal);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-sm);
}
.why-item .ic svg{width:25px;height:25px;}
.why-item b{display:block;font-size:18px;font-weight:600;color:var(--ink);margin-bottom:4px;}
.why-item p{font-size:14.5px;color:var(--muted);}

/* ============================================================
   HEALTH BANNER (filter exploded view)
   ============================================================ */
.health{background:#fff;}
.health-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(30px,5vw,60px);align-items:center;}
.health-copy h2{font-size:clamp(26px,3.2vw,36px);font-weight:700;letter-spacing:-.01em;}
.health-copy p{margin-top:18px;color:var(--muted);font-size:16.5px;max-width:440px;}
.health-copy .btn{margin-top:28px;}
.health-stats{display:flex;gap:32px;margin-top:30px;flex-wrap:wrap;}
.health-stats .s b{display:block;font-size:30px;font-weight:700;color:var(--teal);}
.health-stats .s span{font-size:13.5px;color:var(--muted);}
.filter-scene{
  position:relative;height:340px;display:flex;align-items:center;justify-content:center;gap:6px;
  background:radial-gradient(ellipse at 30% 50%,#eef6f7,#ffffff 70%);border-radius:var(--radius-lg);
  overflow:hidden;
}
.flow{position:absolute;left:6%;top:0;bottom:0;width:46%;}
.flow span{
  position:absolute;height:2px;border-radius:2px;left:0;
  background:linear-gradient(90deg,transparent,var(--teal-soft),transparent);
  animation:flow 2.6s linear infinite;
}
@keyframes flow{0%{transform:translateX(-30%) scaleX(.6);opacity:0;}30%{opacity:1;}100%{transform:translateX(120%) scaleX(1);opacity:0;}}
.filter-layer{
  position:relative;width:42px;height:200px;border-radius:8px;z-index:2;
  box-shadow:var(--shadow-sm);
}
.filter-layer.pre{background:repeating-linear-gradient(90deg,#dfe7e7 0 3px,#cfdada 3px 6px);}
.filter-layer.hepa{background:repeating-linear-gradient(0deg,#fff 0 4px,#e7efef 4px 8px);border:1px solid #dbe6e6;}
.filter-layer.carbon{background:repeating-linear-gradient(90deg,#3a474a 0 4px,#2b3638 4px 8px);}
.filter-unit{
  width:96px;height:210px;margin-left:14px;z-index:2;
  --pf-w:96px;--pf-h:210px;--pf-screen:38px;
}
.filter-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:var(--radius-lg);}

/* ============================================================
   NEWSLETTER
   ============================================================ */
.newsletter{background:var(--teal-tint);}
.newsletter .wrap{text-align:center;max-width:720px;}
.newsletter .ic{
  width:58px;height:58px;border-radius:14px;background:#fff;color:var(--teal);
  display:flex;align-items:center;justify-content:center;margin:0 auto 20px;box-shadow:var(--shadow-sm);
}
.newsletter .ic svg{width:30px;height:30px;}
.newsletter h2{font-size:clamp(24px,3vw,34px);font-weight:700;}
.newsletter p{margin-top:12px;color:var(--ink-soft);font-size:16.5px;}
.nl-form{display:flex;gap:12px;margin-top:28px;max-width:560px;margin-inline:auto;}
.nl-form input{
  flex:1;height:54px;padding:0 22px;border-radius:11px;border:1.5px solid transparent;
  background:#fff;font-size:15.5px;color:var(--ink);box-shadow:var(--shadow-sm);
}
.nl-form input:focus{border-color:var(--teal);outline:none;}
.nl-form .btn{padding:0 34px;height:54px;}
.nl-note{margin-top:14px;font-size:13px;color:var(--muted);min-height:18px;transition:.2s;}
.nl-note.ok{color:var(--teal-700);font-weight:600;}
.nl-note.err{color:#c0532e;font-weight:600;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer a{transition:color .15s;}
.footer .wrap{padding-block:56px;}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;}
.footer .logo-text b{color:#fff;}
.footer .logo-text small{color:#7fa6a9;}
.footer .logo-mark{color:#5fd0da;}
.foot-about{margin-top:18px;font-size:14px;color:#9fbabc;max-width:260px;line-height:1.6;}
.foot-social{display:flex;gap:10px;margin-top:20px;}
.foot-social a{
  width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.08);
  display:flex;align-items:center;justify-content:center;transition:.2s;
}
.foot-social a:hover{background:var(--teal);}
.foot-social svg{width:19px;height:19px;color:#fff;}
.footer h4{font-size:15px;font-weight:700;color:#fff;margin-bottom:18px;letter-spacing:.01em;}
.footer-col ul{display:flex;flex-direction:column;gap:12px;font-size:14.5px;}
.foot-contact li{display:flex;align-items:flex-start;gap:11px;font-size:14.5px;margin-bottom:14px;color:#cfe0e1;}
.foot-contact svg{width:17px;height:17px;color:#5fd0da;flex-shrink:0;margin-top:2px;}
.foot-contact b{color:#fff;font-weight:600;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:46px;padding-top:24px;
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  font-size:13.5px;color:#8fadb0;
}
.footer-bottom .links{display:flex;gap:26px;flex-wrap:wrap;}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1080px){
  .topbar nav ul{gap:18px;}
  .slide-inner{min-height:380px;}
}
@media (max-width:980px){
  .topbar{display:none;}
  .header .wrap{height:68px;}
  .catalog-btn span.label{display:none;}
  .catalog-btn{padding:13px 16px;}
  .burger{display:flex;}
  .product-grid{grid-template-columns:repeat(2,1fr);}
  .footer-top{grid-template-columns:1fr 1fr;gap:30px 24px;}
  .footer-col.brand{grid-column:1/-1;}
}
@media (max-width:860px){
  .slide-inner{grid-template-columns:1fr;}
  .scene{display:none;}
  .slide-copy{padding-block:42px;text-align:left;max-width:none;}
  .benefits .wrap{grid-template-columns:repeat(2,1fr);gap:24px 18px;}
  .benefit + .benefit::before{display:none;}
  .why-grid,.health-grid{grid-template-columns:1fr;}
  .why-media{order:-1;min-height:320px;}
  .health-grid .filter-scene{order:-1;}
  .slider-arrows{display:none;}
}
@media (max-width:560px){
  .catalog-btn{display:none;}
  .product-grid{grid-template-columns:1fr;}
  .card-media{height:240px;}
  .benefits .wrap{grid-template-columns:1fr;}
  .nl-form{flex-direction:column;}
  .nl-form .btn{width:100%;}
  .health-stats{gap:22px;}
  .footer-top{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;}
  .logo-text small{letter-spacing:.32em;}
}