/* ==========================================================================
   ZARYADKI.STORE — лендинг зарядных устройств для ноутбуков
   Вся палитра и геометрия — в :root. Меняется в одном месте.
   ========================================================================== */

:root{
  /* фирменные цвета */
  --ink:        #0A1020;   /* основной тёмный */
  --ink-2:      #101B33;
  --ink-3:      #1B2A4A;

  --blue:       #2F6BFF;   /* акцент */
  --blue-dark:  #1B4EDB;
  --cyan:       #00C8F0;
  --green:      #12B981;   /* «в наличии» */
  --amber:      #FFB020;   /* цены, рейтинг */

  /* поверхности */
  --bg:         #FFFFFF;
  --surface:    #F4F7FC;
  --surface-2:  #E9EFF9;

  /* текст */
  --text:       #0F1729;
  --muted:      #5A6782;
  --muted-2:    #8A94A9;
  --on-dark:    #EEF3FF;
  --on-dark-mut:#9FB0D0;

  /* линии и тени */
  --line:       #E2E9F4;
  --line-dark:  rgba(255,255,255,.12);
  --sh-sm:      0 2px 8px rgba(13,29,64,.06);
  --sh:         0 10px 30px rgba(13,29,64,.09);
  --sh-lg:      0 24px 60px rgba(13,29,64,.16);
  --sh-blue:    0 10px 28px rgba(47,107,255,.32);

  /* геометрия */
  --r-sm:  10px;
  --r:     16px;
  --r-lg:  22px;
  --r-pill:999px;
  --container: 1200px;
  --gutter: 20px;
  --header-h: 72px;

  /* шрифты */
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  --font-head: "Manrope", var(--font);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ------------------------------------------------------------- reset ---- */
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; scroll-padding-top:calc(var(--header-h) + 12px); }
body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:var(--font); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased; overflow-x:hidden;
}
img,svg,video{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button,input,select,textarea{ font:inherit; color:inherit; }
button{ border:0; background:none; cursor:pointer; }
ul,ol{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--font-head); margin:0; line-height:1.12; letter-spacing:-.02em; font-weight:800; }
h1{ font-size:clamp(2rem,4.6vw,3.5rem); }
h2{ font-size:clamp(1.6rem,3.2vw,2.5rem); }
h3{ font-size:clamp(1.1rem,1.6vw,1.35rem); }
p{ margin:0 0 1em; }
p:last-child{ margin-bottom:0; }
::selection{ background:var(--blue); color:#fff; }

/* ----------------------------------------------------------- утилиты ---- */
.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:var(--gutter); }
.center{ text-align:center; }
.muted{ color:var(--muted); }
.nowrap{ white-space:nowrap; }
.section{ padding:clamp(56px,7vw,104px) 0; }
.section--surface{ background:var(--surface); }
.visually-hidden{
  position:absolute; width:1px; height:1px; overflow:hidden;
  clip:rect(0 0 0 0); clip-path:inset(50%); white-space:nowrap;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.8rem; font-weight:700; letter-spacing:.12em; text-transform:uppercase;
  color:var(--blue); margin-bottom:14px;
}
.eyebrow::before{ content:''; width:22px; height:2px; background:currentColor; border-radius:2px; }
.section__head{ max-width:760px; margin-bottom:clamp(28px,4vw,48px); }
.section__head--center{ margin-inline:auto; text-align:center; }
.section__head--center .eyebrow::before{ display:none; }
.section__lead{ color:var(--muted); font-size:1.06rem; margin-top:14px; }

/* ------------------------------------------------------------ кнопки ---- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px; border-radius:var(--r-pill);
  font-weight:700; font-size:.98rem; letter-spacing:.01em;
  transition:transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), color .18s var(--ease);
  white-space:nowrap; cursor:pointer;
}
.btn svg{ width:19px; height:19px; flex:none; }
.btn:hover{ transform:translateY(-2px); }
.btn:active{ transform:translateY(0); }
.btn--primary{ background:linear-gradient(135deg,var(--blue),var(--blue-dark)); color:#fff; box-shadow:var(--sh-blue); }
.btn--primary:hover{ box-shadow:0 16px 34px rgba(47,107,255,.42); }
.btn--wa{ background:#25D366; color:#0A2B14; box-shadow:0 10px 26px rgba(37,211,102,.34); }
.btn--ghost{ background:rgba(255,255,255,.08); color:var(--on-dark); border:1px solid var(--line-dark); }
.btn--ghost:hover{ background:rgba(255,255,255,.16); }
.btn--light{ background:#fff; color:var(--text); box-shadow:var(--sh); }
.btn--outline{ border:1.5px solid var(--line); background:#fff; color:var(--text); }
.btn--outline:hover{ border-color:var(--blue); color:var(--blue); }
.btn--lg{ padding:17px 34px; font-size:1.03rem; }
.btn--block{ width:100%; }
.btn[disabled]{ opacity:.6; pointer-events:none; }

/* ------------------------------------------------------------- шапка ---- */
.header{
  position:fixed; inset:0 0 auto 0; z-index:60; height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(255,255,255,.86); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent; transition:background .25s var(--ease), border-color .25s var(--ease);
}
.header.is-stuck{ background:rgba(255,255,255,.95); border-bottom-color:var(--line); box-shadow:var(--sh-sm); }
.header__in{ display:flex; align-items:center; gap:clamp(14px,2.4vw,34px); width:100%; }

.logo{ display:flex; align-items:center; gap:11px; flex:none; }
.logo__mark{
  width:38px; height:38px; border-radius:11px; flex:none;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  display:grid; place-items:center; box-shadow:var(--sh-blue);
}
.logo__mark svg{ width:21px; height:21px; }
.logo__text{ display:flex; flex-direction:column; line-height:1.05; }
.logo__name{ font-family:var(--font-head); font-weight:800; font-size:1.16rem; letter-spacing:-.02em; color:var(--text); }
.logo__sub{ font-size:.68rem; color:var(--muted); letter-spacing:.06em; text-transform:uppercase; }

.nav{ display:flex; align-items:center; gap:clamp(10px,1.6vw,26px); margin-inline:auto; }
.nav__link{
  font-size:.95rem; font-weight:600; color:var(--muted); white-space:nowrap;
  padding:8px 2px; position:relative; transition:color .2s;
}
.nav__link::after{
  content:''; position:absolute; left:0; right:0; bottom:2px; height:2px;
  background:var(--blue); border-radius:2px; transform:scaleX(0); transform-origin:left;
  transition:transform .22s var(--ease);
}
.nav__link:hover{ color:var(--text); }
.nav__link:hover::after{ transform:scaleX(1); }

.header__contacts{ display:flex; align-items:center; gap:14px; flex:none; }
.header__phone{ display:flex; flex-direction:column; line-height:1.1; }
.header__phone b{ font-family:var(--font-head); font-size:1.05rem; color:var(--text); letter-spacing:-.01em; }
.header__phone span{ font-size:.72rem; color:var(--muted); }
.header .btn{ padding:11px 20px; font-size:.9rem; }

.burger{
  display:none; width:44px; height:44px; border-radius:12px; flex:none;
  background:var(--surface); position:relative;
}
.burger span{
  position:absolute; left:12px; right:12px; height:2px; border-radius:2px; background:var(--text);
  transition:transform .25s var(--ease), opacity .2s;
}
.burger span:nth-child(1){ top:15px; }
.burger span:nth-child(2){ top:21px; }
.burger span:nth-child(3){ top:27px; }
.burger.is-open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.burger.is-open span:nth-child(2){ opacity:0; }
.burger.is-open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

.mobile-nav{
  position:fixed; inset:var(--header-h) 0 0 0; z-index:55;
  background:var(--ink); padding:26px var(--gutter) 40px;
  display:flex; flex-direction:column; gap:6px;
  transform:translateX(100%); transition:transform .3s var(--ease); overflow-y:auto;
}
.mobile-nav.is-open{ transform:none; }
.mobile-nav a{
  color:var(--on-dark); font-family:var(--font-head); font-weight:700; font-size:1.25rem;
  padding:14px 0; border-bottom:1px solid var(--line-dark);
}
.mobile-nav .btn{ margin-top:22px; }
.mobile-nav__phone{ margin-top:auto; padding-top:24px; color:var(--on-dark-mut); font-size:.9rem; }
.mobile-nav__phone b{ display:block; font-size:1.5rem; color:#fff; font-family:var(--font-head); }

/* -------------------------------------------------------------- герой --- */
.hero{
  position:relative; overflow:hidden; color:var(--text);
  padding:calc(var(--header-h) + clamp(34px,5vw,68px)) 0 clamp(48px,6vw,86px);
  /* белый фон под фото: снимок на белом фоне ложится без видимого края кадра */
  background:
    radial-gradient(60% 60% at 4% 88%, rgba(0,200,240,.10) 0%, transparent 62%),
    radial-gradient(46% 55% at 2% 6%, rgba(47,107,255,.08) 0%, transparent 62%),
    linear-gradient(180deg,#FFFFFF 0%, #FFFFFF 78%, #F6F9FE 100%);
}
.hero::before{
  content:''; position:absolute; inset:0; opacity:.7;
  background-image:linear-gradient(rgba(15,23,41,.035) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(15,23,41,.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(75% 65% at 50% 25%, #000 20%, transparent 100%);
  -webkit-mask-image:radial-gradient(75% 65% at 50% 25%, #000 20%, transparent 100%);
}
.hero__glow{
  position:absolute; width:520px; height:520px; border-radius:50%; filter:blur(90px); opacity:.45; pointer-events:none;
  background:radial-gradient(circle, rgba(47,107,255,.22) 0%, transparent 70%);
  top:-260px; left:-220px;
}
.hero__glow--2{ background:radial-gradient(circle, rgba(0,200,240,.22) 0%, transparent 70%); top:auto; bottom:-300px; left:-120px; }
.hero__in{
  position:relative; z-index:2; display:grid; align-items:center;
  grid-template-columns:minmax(0,1fr) minmax(0,.92fr); gap:clamp(24px,4vw,56px);
}

.hero__badge{
  display:inline-flex; align-items:center; gap:9px; padding:8px 16px 8px 10px;
  border-radius:var(--r-pill); background:rgba(18,185,129,.10); border:1px solid rgba(18,185,129,.30);
  font-size:.85rem; font-weight:600; color:#0B7A55; margin-bottom:20px;
}
.dot{ width:8px; height:8px; border-radius:50%; background:var(--green); box-shadow:0 0 0 0 rgba(18,185,129,.7); animation:pulse 2s infinite; flex:none; }
@keyframes pulse{ 70%{ box-shadow:0 0 0 10px rgba(18,185,129,0); } 100%{ box-shadow:0 0 0 0 rgba(18,185,129,0); } }

.hero h1{ margin-bottom:18px; }
.hero h1 em{
  font-style:normal;
  background:linear-gradient(100deg,var(--blue),#00A6D6);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.hero__lead{ font-size:clamp(1rem,1.3vw,1.13rem); color:var(--muted); max-width:520px; margin-bottom:26px; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom:30px; }

.hero__facts{ display:flex; flex-wrap:wrap; gap:clamp(14px,1.6vw,26px); }
.fact__num{ font-family:var(--font-head); font-size:clamp(1.45rem,2.4vw,1.95rem); font-weight:800; color:var(--text); line-height:1.1; }
.fact__num span{ color:var(--blue); }
.fact__txt{ font-size:.85rem; color:var(--muted); }

/* фото товара крупно, без рамки */
.hero__figure{ position:relative; margin:0; display:grid; place-items:center; }
/* мягкая тень-«земля» под товаром вместо рамки */
.hero__figure::before{
  content:''; position:absolute; bottom:8%; left:16%; right:16%; height:26px; border-radius:50%;
  background:rgba(15,23,41,.16); filter:blur(18px);
}
.hero__figure img{
  position:relative; width:100%; max-width:520px; height:auto;
  mix-blend-mode:multiply;
  /* фон снимка вытягиваем в белый — тогда край кадра не виден на подложке */
  filter:brightness(1.06) contrast(1.05) saturate(1.03);
}
.hero__pill{
  position:absolute; z-index:2; display:flex; align-items:baseline; gap:7px; white-space:nowrap;
  background:#fff; border:1px solid var(--line); border-radius:var(--r-pill);
  padding:9px 16px; box-shadow:var(--sh); font-size:.8rem; color:var(--muted);
  animation:float 6s ease-in-out infinite;
}
.hero__pill b{ font-family:var(--font-head); font-size:1rem; color:var(--text); letter-spacing:-.01em; }
.hero__pill--1{ top:4%; left:-2%; }
.hero__pill--2{ top:42%; right:-3%; animation-delay:-2s; }
.hero__pill--3{ bottom:6%; left:4%; animation-delay:-4s; }
@keyframes float{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-7px); } }

/* ------------------------------------------------------ строка доверия -- */
.trust{ background:var(--ink-2); border-top:1px solid var(--line-dark); padding:22px 0; }
.trust__grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.trust__item{ display:flex; align-items:center; gap:12px; color:var(--on-dark); font-size:.92rem; font-weight:600; }
.trust__item svg{ width:26px; height:26px; flex:none; color:var(--cyan); }
.trust__item span{ color:var(--on-dark-mut); font-weight:400; font-size:.82rem; display:block; }

/* ------------------------------------------------------------- бренды --- */
.brands{ padding:34px 0 6px; }
.brands__row{ display:flex; flex-wrap:wrap; justify-content:center; gap:10px; }
.brand-chip{
  padding:11px 22px; border-radius:var(--r-pill); border:1.5px solid var(--line); background:#fff;
  font-family:var(--font-head); font-weight:700; font-size:.95rem; color:var(--muted);
  transition:all .2s var(--ease); cursor:pointer;
}
.brand-chip:hover{ border-color:var(--blue); color:var(--blue); transform:translateY(-2px); box-shadow:var(--sh-sm); }
.brand-chip.is-active{ background:var(--ink); border-color:var(--ink); color:#fff; }

/* ------------------------------------------------------------ каталог --- */
.finder{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(16px,2vw,22px); box-shadow:var(--sh); margin-bottom:28px;
  display:flex; gap:12px; align-items:center; flex-wrap:wrap;
}
.finder__field{ position:relative; flex:1 1 320px; }
.finder__field svg{ position:absolute; left:16px; top:50%; transform:translateY(-50%); width:20px; height:20px; color:var(--muted-2); }
.finder__input{
  width:100%; padding:15px 16px 15px 46px; border-radius:var(--r-pill);
  border:1.5px solid var(--line); background:var(--surface); font-size:1rem; outline:none;
  transition:border-color .2s, background .2s;
}
.finder__input:focus{ border-color:var(--blue); background:#fff; box-shadow:0 0 0 4px rgba(47,107,255,.12); }
.finder__hint{ font-size:.84rem; color:var(--muted); flex:1 1 100%; margin:0; }
.finder__hint b{ color:var(--text); }

.cards{ display:grid; grid-template-columns:repeat(auto-fill,minmax(266px,1fr)); gap:20px; }
.card{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); overflow:hidden;
  display:flex; flex-direction:column; transition:transform .22s var(--ease), box-shadow .22s var(--ease), border-color .22s;
}
.card:hover{ transform:translateY(-4px); box-shadow:var(--sh-lg); border-color:transparent; }
.card__media{
  position:relative; background:linear-gradient(160deg,var(--surface),var(--surface-2));
  padding:22px; display:grid; place-items:center; min-height:172px;
}
.card__media svg{ width:100%; max-width:200px; }
/* фото товара: белый фон снимка «растворяется» в подложке карточки */
.card__media img{
  width:100%; max-width:238px; height:auto;
  mix-blend-mode:multiply; filter:saturate(1.02) contrast(1.02);
}
.card__tag{
  position:absolute; top:12px; left:12px; padding:5px 12px; border-radius:var(--r-pill);
  font-size:.72rem; font-weight:700; letter-spacing:.02em;
  background:rgba(18,185,129,.14); color:#0B7A55;
}
.card__tag--hit{ background:rgba(255,176,32,.18); color:#93610A; }
.card__tag--new{ background:rgba(47,107,255,.14); color:var(--blue-dark); }
.card__body{ padding:18px 20px 20px; display:flex; flex-direction:column; flex:1; }
.card__brand{ font-size:.76rem; font-weight:700; letter-spacing:.1em; text-transform:uppercase; color:var(--blue); margin-bottom:6px; }
.card__title{ font-family:var(--font-head); font-weight:800; font-size:1.02rem; line-height:1.25; margin-bottom:10px; }
.card__specs{ display:flex; flex-wrap:wrap; gap:6px; margin-bottom:12px; }
.card__specs li{
  font-size:.76rem; color:var(--muted); background:var(--surface);
  border-radius:7px; padding:4px 9px; font-weight:600;
}
.card__models{ font-size:.82rem; color:var(--muted-2); margin-bottom:16px; line-height:1.45; }
.card__foot{ margin-top:auto; display:flex; align-items:center; justify-content:space-between; gap:12px; }
.card__price{ font-family:var(--font-head); font-weight:800; font-size:1.3rem; letter-spacing:-.02em; }
.card__price small{ display:block; font-size:.72rem; font-weight:500; color:var(--muted-2); letter-spacing:0; }
.card__btn{
  padding:11px 20px; border-radius:var(--r-pill); background:var(--ink); color:#fff;
  font-weight:700; font-size:.88rem; transition:background .2s, transform .2s;
}
.card__btn:hover{ background:var(--blue); transform:translateY(-2px); }

.cards__empty{
  grid-column:1/-1; text-align:center; padding:48px 20px; color:var(--muted);
  background:#fff; border:1px dashed var(--line); border-radius:var(--r-lg);
}
.cards__empty b{ display:block; font-family:var(--font-head); font-size:1.15rem; color:var(--text); margin-bottom:8px; }
.catalog__more{ margin-top:28px; text-align:center; }
.catalog__more p{ color:var(--muted); font-size:.9rem; margin-top:14px; }

/* ---------------------------------------------------------- как выбрать - */
.steps{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; counter-reset:step; }
.step{
  position:relative; background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:28px 24px 26px; counter-increment:step;
}
.step::before{
  content:'0' counter(step);
  font-family:var(--font-head); font-weight:800; font-size:2.4rem; line-height:1;
  background:linear-gradient(135deg,var(--blue),var(--cyan)); -webkit-background-clip:text; background-clip:text; color:transparent;
  display:block; margin-bottom:14px;
}
.step h3{ margin-bottom:10px; }
.step p{ color:var(--muted); font-size:.94rem; }
.note{
  margin-top:24px; display:flex; gap:16px; align-items:flex-start;
  background:linear-gradient(135deg,rgba(47,107,255,.07),rgba(0,200,240,.07));
  border:1px solid rgba(47,107,255,.18); border-radius:var(--r-lg); padding:20px 22px;
}
.note svg{ width:26px; height:26px; color:var(--blue); flex:none; margin-top:2px; }
.note b{ display:block; margin-bottom:4px; font-family:var(--font-head); }
.note p{ margin:0; color:var(--muted); font-size:.94rem; }

/* ------------------------------------------------------- преимущества --- */
.feats{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.feat{
  background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:26px 24px;
  transition:transform .22s var(--ease), box-shadow .22s var(--ease);
}
.feat:hover{ transform:translateY(-4px); box-shadow:var(--sh); }
.feat__ico{
  width:52px; height:52px; border-radius:15px; display:grid; place-items:center; margin-bottom:16px;
  background:linear-gradient(135deg,rgba(47,107,255,.12),rgba(0,200,240,.14)); color:var(--blue);
}
.feat__ico svg{ width:26px; height:26px; }
.feat h3{ font-size:1.08rem; margin-bottom:8px; }
.feat p{ color:var(--muted); font-size:.94rem; }

/* -------------------------------------------------------- доставка ------ */
.delivery{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
.dcard{
  border-radius:var(--r-lg); padding:clamp(24px,3vw,34px); border:1px solid var(--line); background:#fff;
  display:flex; flex-direction:column;
}
.dcard--dark{
  background:linear-gradient(150deg,var(--ink),var(--ink-3)); color:var(--on-dark); border-color:transparent;
}
.dcard--dark .dcard__list li{ color:var(--on-dark-mut); border-color:var(--line-dark); }
.dcard--dark .dcard__list b{ color:#fff; }
.dcard__ico{ width:46px; height:46px; border-radius:14px; background:rgba(47,107,255,.12); color:var(--blue); display:grid; place-items:center; margin-bottom:16px; }
.dcard--dark .dcard__ico{ background:rgba(255,255,255,.1); color:var(--cyan); }
.dcard__ico svg{ width:24px; height:24px; }
.dcard h3{ margin-bottom:14px; }
.dcard__list li{
  display:flex; justify-content:space-between; gap:16px; align-items:baseline;
  padding:11px 0; border-bottom:1px dashed var(--line); color:var(--muted); font-size:.94rem;
}
.dcard__list li:last-child{ border-bottom:0; }
.dcard__list b{ font-family:var(--font-head); color:var(--text); white-space:nowrap; }
.dcard__foot{ margin-top:auto; padding-top:18px; font-size:.86rem; color:var(--muted-2); }
.pay{ display:flex; flex-wrap:wrap; gap:10px; margin-top:16px; }
.pay span{
  padding:8px 14px; border-radius:10px; background:var(--surface); font-size:.84rem; font-weight:600; color:var(--muted);
}
.dcard--dark .pay span{ background:rgba(255,255,255,.08); color:var(--on-dark); }

/* --------------------------------------------------------- отзывы ------- */
.reviews{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.review{ background:#fff; border:1px solid var(--line); border-radius:var(--r-lg); padding:26px 24px; display:flex; flex-direction:column; }
.stars{ display:flex; gap:3px; margin-bottom:14px; color:var(--amber); }
.stars svg{ width:17px; height:17px; }
.review p{ color:var(--muted); font-size:.95rem; margin-bottom:18px; }
.review__who{ margin-top:auto; display:flex; align-items:center; gap:12px; }
.avatar{
  width:42px; height:42px; border-radius:50%; flex:none; display:grid; place-items:center;
  font-family:var(--font-head); font-weight:800; color:#fff; font-size:1rem;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
}
.review__who b{ display:block; font-size:.95rem; }
.review__who span{ font-size:.8rem; color:var(--muted-2); }

/* ------------------------------------------------------------- FAQ ------ */
.faq{ max-width:860px; margin-inline:auto; }
.acc{ background:#fff; border:1px solid var(--line); border-radius:var(--r); margin-bottom:12px; overflow:hidden; transition:border-color .2s, box-shadow .2s; }
.acc.is-open{ border-color:rgba(47,107,255,.35); box-shadow:var(--sh-sm); }
.acc__btn{
  width:100%; text-align:left; padding:20px 56px 20px 22px; position:relative;
  font-family:var(--font-head); font-weight:700; font-size:1.02rem; line-height:1.35;
}
.acc__btn::after{
  content:''; position:absolute; right:22px; top:50%; width:11px; height:11px; margin-top:-7px;
  border-right:2.5px solid var(--blue); border-bottom:2.5px solid var(--blue);
  transform:rotate(45deg); transition:transform .25s var(--ease);
}
.acc.is-open .acc__btn::after{ transform:rotate(-135deg); margin-top:-2px; }
.acc__panel{ max-height:0; overflow:hidden; transition:max-height .3s var(--ease); }
.acc__panel p{ padding:0 22px 22px; color:var(--muted); font-size:.96rem; }

/* -------------------------------------------------------------- CTA ----- */
.cta{
  position:relative; overflow:hidden; color:var(--on-dark);
  background:radial-gradient(90% 140% at 85% 0%, #26499E 0%, transparent 55%),
             linear-gradient(150deg,var(--ink),#0D1E3D);
}
.cta::before{
  content:''; position:absolute; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle,var(--cyan),transparent 70%); filter:blur(80px); opacity:.28;
  left:-120px; bottom:-200px;
}
.cta__in{ position:relative; z-index:2; display:grid; grid-template-columns:1fr minmax(0,470px); gap:clamp(28px,4vw,56px); align-items:center; }
.cta h2{ margin-bottom:16px; }
.cta__lead{ color:var(--on-dark-mut); margin-bottom:24px; font-size:1.05rem; }
.cta__list li{ display:flex; gap:11px; align-items:flex-start; margin-bottom:11px; color:var(--on-dark-mut); font-size:.96rem; }
.cta__list svg{ width:20px; height:20px; color:var(--green); flex:none; margin-top:2px; }

/* ------------------------------------------------------------- форма ---- */
.form{ background:#fff; border-radius:var(--r-lg); padding:clamp(22px,3vw,32px); box-shadow:var(--sh-lg); color:var(--text); }
.form h3{ margin-bottom:6px; }
.form__sub{ color:var(--muted); font-size:.9rem; margin-bottom:20px; }
.field{ margin-bottom:14px; }
.field label{ display:block; font-size:.84rem; font-weight:600; color:var(--muted); margin-bottom:6px; }
.field input, .field textarea, .field select{
  width:100%; padding:14px 16px; border-radius:var(--r-sm); border:1.5px solid var(--line);
  background:var(--surface); outline:none; transition:border-color .2s, background .2s, box-shadow .2s;
}
.field textarea{ min-height:88px; resize:vertical; }
.field input:focus, .field textarea:focus, .field select:focus{
  border-color:var(--blue); background:#fff; box-shadow:0 0 0 4px rgba(47,107,255,.12);
}
.field.has-error input, .field.has-error textarea{ border-color:#E5484D; background:#FEF2F2; }
.field__err{ display:none; font-size:.78rem; color:#E5484D; margin-top:5px; }
.field.has-error .field__err{ display:block; }
.form__policy{ font-size:.76rem; color:var(--muted-2); margin-top:12px; text-align:center; }
.form__policy a{ color:var(--muted); text-decoration:underline; }
.form__ok, .form__err{
  display:none; margin-top:14px; padding:13px 16px; border-radius:var(--r-sm); font-size:.9rem; font-weight:600;
}
.form__ok{ background:rgba(18,185,129,.12); color:#0B7A55; }
.form__err{ background:#FEF2F2; color:#C22B2F; }
.form__ok.is-visible, .form__err.is-visible{ display:block; }
.hp{ position:absolute; left:-9999px; opacity:0; }

/* ------------------------------------------------------------ подвал ---- */
.footer{ background:var(--ink); color:var(--on-dark-mut); padding:56px 0 0; }
.footer__grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:32px; padding-bottom:40px; }
/* логотип на тёмном фоне подвала — иначе тёмный текст сливается */
.footer .logo__name{ color:#fff; }
.footer .logo__sub{ color:var(--on-dark-mut); }
.footer .logo__mark{ box-shadow:0 8px 22px rgba(47,107,255,.45); }

.footer h4{ font-family:var(--font-head); font-size:.82rem; letter-spacing:.12em; text-transform:uppercase; color:#fff; margin-bottom:16px; }
.footer a{ transition:color .2s; }
.footer a:hover{ color:#fff; }
.footer li{ margin-bottom:9px; font-size:.93rem; }
.footer__about{ font-size:.92rem; max-width:320px; margin-top:16px; }
.footer__phone{ font-family:var(--font-head); font-size:1.5rem; font-weight:800; color:#fff; display:block; margin-bottom:6px; }
.footer__socials{ display:flex; gap:10px; margin-top:16px; }
.footer__socials a{
  width:42px; height:42px; border-radius:12px; background:rgba(255,255,255,.08);
  display:grid; place-items:center; color:var(--on-dark); transition:background .2s, transform .2s;
}
.footer__socials a:hover{ background:var(--blue); transform:translateY(-2px); }
.footer__socials svg{ width:20px; height:20px; }
.footer__bottom{
  border-top:1px solid var(--line-dark); padding:20px 0 90px;
  display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; font-size:.84rem; color:var(--muted-2);
}

/* --------------------------------------------------- плавающие кнопки --- */
.fab{
  position:fixed; right:20px; bottom:22px; z-index:50; width:58px; height:58px; border-radius:50%;
  background:#25D366; display:grid; place-items:center; color:#fff;
  box-shadow:0 12px 30px rgba(37,211,102,.45); transition:transform .2s var(--ease);
}
.fab:hover{ transform:scale(1.08); }
.fab svg{ width:30px; height:30px; }
.fab::after{
  content:''; position:absolute; inset:0; border-radius:50%; border:2px solid rgba(37,211,102,.6);
  animation:ring 2.4s infinite; pointer-events:none;
}
@keyframes ring{ 0%{ transform:scale(1); opacity:.8; } 100%{ transform:scale(1.6); opacity:0; } }

.mobile-bar{
  display:none; position:fixed; left:0; right:0; bottom:0; z-index:52;
  background:rgba(255,255,255,.96); backdrop-filter:blur(12px); border-top:1px solid var(--line);
  padding:10px 12px calc(10px + env(safe-area-inset-bottom)); gap:10px;
}
.mobile-bar .btn{ flex:1; padding:13px 10px; font-size:.92rem; }

/* --------------------------------------------------------- модалка ------ */
.modal{
  position:fixed; inset:0; z-index:80; display:none; align-items:center; justify-content:center; padding:20px;
  background:rgba(8,14,28,.6); backdrop-filter:blur(4px);
}
.modal.is-open{ display:flex; }
.modal__box{
  width:100%; max-width:440px; background:#fff; border-radius:var(--r-lg); padding:clamp(22px,3vw,30px);
  position:relative; box-shadow:var(--sh-lg); animation:pop .28s var(--ease); max-height:92vh; overflow-y:auto;
}
@keyframes pop{ from{ opacity:0; transform:translateY(16px) scale(.98);} to{ opacity:1; transform:none; } }
.modal__close{
  position:absolute; top:14px; right:14px; width:36px; height:36px; border-radius:11px;
  background:var(--surface); color:var(--muted); display:grid; place-items:center; font-size:1.3rem; line-height:1;
}
.modal__close:hover{ background:var(--surface-2); color:var(--text); }
.modal__item{
  display:flex; gap:12px; align-items:center; background:var(--surface); border-radius:var(--r-sm);
  padding:12px 14px; margin-bottom:16px; font-size:.9rem;
}
.modal__item b{ display:block; font-family:var(--font-head); }
.modal__item span{ color:var(--muted); font-size:.84rem; }
.modal__item-price{ margin-left:auto; font-family:var(--font-head); font-weight:800; white-space:nowrap; }

/* ------------------------------------------- страницы брендов ----------- */
.crumbs{ display:flex; flex-wrap:wrap; gap:8px; font-size:.85rem; color:var(--muted); margin-bottom:16px; }
.crumbs a{ color:var(--blue); }
.crumbs a:hover{ text-decoration:underline; }
.crumbs span{ color:var(--muted-2); }

.table-wrap{ overflow-x:auto; border:1px solid var(--line); border-radius:var(--r-lg); background:#fff; box-shadow:var(--sh-sm); }
.spec-table{ width:100%; border-collapse:collapse; min-width:660px; font-size:.94rem; }
.spec-table th{
  text-align:left; padding:14px 18px; background:var(--surface); color:var(--muted);
  font-size:.76rem; text-transform:uppercase; letter-spacing:.07em; white-space:nowrap;
  border-bottom:1px solid var(--line);
}
.spec-table td{ padding:14px 18px; border-bottom:1px solid var(--line); color:var(--muted); }
.spec-table tr:last-child td{ border-bottom:0; }
.spec-table td b{ color:var(--text); font-family:var(--font-head); white-space:nowrap; }
.spec-table tbody tr:hover{ background:var(--surface); }

.longread{ max-width:760px; margin-inline:auto; }
.longread h2{ margin-bottom:14px; }
.longread h2:not(:first-child){ margin-top:38px; }
.longread h3{ margin:30px 0 10px; }
.longread p{ color:var(--muted); margin-bottom:16px; }
.longread p b{ color:var(--text); }
.longread .ticks{ margin:0 0 18px; display:grid; gap:10px; }
.longread .ticks li{
  position:relative; padding-left:30px; color:var(--muted); font-size:.97rem; line-height:1.55;
}
.longread .ticks li::before{
  content:''; position:absolute; left:4px; top:.55em; width:11px; height:6px;
  border-left:2px solid var(--blue); border-bottom:2px solid var(--blue);
  transform:rotate(-45deg);
}
.longread .ticks li b{ color:var(--text); }

/* ------------------------------------------- страница товара ------------ */
.product{ padding-top:calc(var(--header-h) + 28px); }
.pcard{
  display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:clamp(20px,3vw,44px);
  align-items:center; background:#fff; border:1px solid var(--line); border-radius:var(--r-lg);
  padding:clamp(20px,3vw,34px); box-shadow:var(--sh);
}
.pcard__media{
  display:grid; place-items:center; background:linear-gradient(160deg,var(--surface),var(--surface-2));
  border-radius:var(--r); padding:18px; min-height:240px;
}
.pcard__media img{ max-width:100%; height:auto; mix-blend-mode:multiply; filter:brightness(1.04) contrast(1.03); }
.pcard__body h1{ font-size:clamp(1.4rem,2.4vw,2rem); margin-bottom:14px; }
.pcard__lead{ color:var(--muted); margin:14px 0 18px; }
.pcard__lead b{ color:var(--text); }
.pcard__price{ font-family:var(--font-head); font-weight:800; font-size:clamp(1.7rem,3vw,2.3rem); margin-bottom:18px; }
.pcard__actions{ display:flex; flex-wrap:wrap; gap:12px; margin-bottom:14px; }
.pcard__note{ font-size:.85rem; color:var(--muted-2); }

.prod-info{ max-width:760px; margin:clamp(28px,4vw,48px) auto 0; }
.prod-info h2{ font-size:clamp(1.2rem,2vw,1.5rem); margin-bottom:10px; }
.prod-info h2:not(:first-child){ margin-top:28px; }
.prod-info p{ color:var(--muted); }

.models{ display:grid; grid-template-columns:repeat(auto-fill,minmax(300px,1fr)); gap:16px; }
.models__group{ background:#fff; border:1px solid var(--line); border-radius:var(--r); padding:18px 20px; }
.models__group h3{
  display:flex; align-items:center; gap:10px; font-size:1rem; margin-bottom:8px;
}
.models__group h3 span{
  font-size:.72rem; font-weight:700; color:var(--blue); background:rgba(47,107,255,.10);
  padding:3px 9px; border-radius:var(--r-pill);
}
.models__group p{ font-size:.86rem; color:var(--muted-2); line-height:1.6; margin:0; word-break:break-word; }

.similar{ margin-top:32px; }
.similar h3{ font-size:1.05rem; margin-bottom:14px; }
.similar__row{ display:flex; flex-wrap:wrap; gap:10px; }
.chip-link{
  padding:9px 16px; border-radius:var(--r-pill); border:1.5px solid var(--line); background:#fff;
  font-size:.88rem; font-weight:600; color:var(--muted); transition:all .2s var(--ease);
}
.chip-link:hover{ border-color:var(--blue); color:var(--blue); transform:translateY(-2px); }
.chip-link__n{ display:block; font-size:.74rem; font-weight:500; color:var(--muted-2); margin-top:2px; }
.similar__row--wide{ display:grid; grid-template-columns:repeat(auto-fill,minmax(230px,1fr)); }
.similar__row--wide .chip-link{ text-align:center; }

/* подсказки поиска по модели ноутбука */
.hits{ margin:-8px 0 22px; display:grid; gap:8px; }
.hits__title{ font-size:.85rem; color:var(--muted); }
.hits a{
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
  background:#fff; border:1px solid var(--line); border-radius:var(--r-sm); padding:12px 16px;
  transition:border-color .2s, transform .2s;
}
.hits a:hover{ border-color:var(--blue); transform:translateX(3px); }
.hits b{ font-family:var(--font-head); }
.hits span{ font-size:.85rem; color:var(--muted); }
.hits em{ font-style:normal; margin-left:auto; color:var(--blue); font-weight:700; font-size:.88rem; white-space:nowrap; }

@media (max-width:860px){
  .pcard{ grid-template-columns:1fr; }
  .pcard__actions .btn{ flex:1 1 100%; }
}

/* ------------------------------------------------------- анимации ------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
  .reveal{ opacity:1; transform:none; }
}

/* ------------------------------------------------------- адаптивность --- */
@media (max-width:1200px){
  /* «ZARYADKI.STORE» + меню + телефон перестают помещаться в строку */
  .header__contacts .btn--wa{ display:none; }
}
@media (max-width:1080px){
  .nav{ display:none; }
  .burger{ display:block; margin-left:auto; }
}
@media (max-width:960px){
  .hero__in{ grid-template-columns:1fr; }
  .hero__figure{ max-width:520px; margin-inline:auto; }
  .trust__grid{ grid-template-columns:repeat(2,1fr); }
  .steps, .feats, .reviews{ grid-template-columns:repeat(2,1fr); }
  .cta__in{ grid-template-columns:1fr; }
  .footer__grid{ grid-template-columns:1fr 1fr; }
}
@media (max-width:760px){
  :root{ --header-h:64px; }
  .header__phone{ display:none; }
  .delivery{ grid-template-columns:1fr; }
  .steps, .feats, .reviews{ grid-template-columns:1fr; }
  .cards{ grid-template-columns:repeat(auto-fill,minmax(240px,1fr)); gap:14px; }
  .mobile-bar{ display:flex; }
  .fab{ bottom:88px; width:52px; height:52px; }
  .fab svg{ width:26px; height:26px; }
  .footer__bottom{ padding-bottom:96px; }
  .hero__actions .btn{ flex:1 1 100%; }
  .hero{ padding-top:calc(var(--header-h) + 26px); }
  .hero__pill{ font-size:.72rem; padding:7px 13px; }
  .hero__pill b{ font-size:.92rem; }
  .hero__pill--1{ left:0; }
  .hero__pill--2{ right:0; }
}
@media (max-width:480px){
  .footer__grid{ grid-template-columns:1fr; gap:26px; }
  .cards{ grid-template-columns:1fr; }
}