/* =========================================================
   FishWeb — style.css
   ========================================================= */

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
img,svg,picture{display:block;max-width:100%}
button,input,textarea,select{font:inherit;color:inherit}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

/* ---------- Design tokens ---------- */
:root{
  --bg:#f6fafc;
  --bg-elev:#ffffff;
  --bg-alt:#eef6fa;
  --text:#0f172a;
  --muted:#5b6b7f;
  --border:#e2ecf2;
  --primary:#0891b2;
  --primary-700:#0e7490;
  --accent:#14b8a6;
  --grad:linear-gradient(135deg,#0891b2 0%,#14b8a6 100%);
  --shadow-sm:0 1px 2px rgba(15,23,42,.06);
  --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 30px 60px -20px rgba(8,145,178,.35);
  --radius:14px;
  --radius-sm:10px;
  --container:1160px;
  --header-h:68px;
  color-scheme:light;
}
[data-theme="dark"]{
  --bg:#0b1220;
  --bg-elev:#101a2c;
  --bg-alt:#0e1726;
  --text:#e6edf5;
  --muted:#8fa2b8;
  --border:#1e2b40;
  --primary:#22b8d8;
  --primary-700:#0891b2;
  --shadow:0 10px 30px -12px rgba(0,0,0,.6);
  --shadow-lg:0 30px 60px -20px rgba(0,0,0,.7);
  color-scheme:dark;
}

/* ---------- Base ---------- */
body{
  font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  transition:background .3s,color .3s;
}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 20px}
.container-narrow{max-width:780px}

h1,h2,h3,h4{line-height:1.2;font-weight:700;letter-spacing:-.02em;color:var(--text)}
h1{font-size:clamp(2rem,4.4vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.1rem}
p{color:var(--muted)}

.grad{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

.visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

.skip-link{
  position:absolute;left:-9999px;top:0;z-index:100;
  padding:12px 20px;background:var(--primary);color:#fff;border-radius:0 0 10px 0;
}
.skip-link:focus{left:0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:999px;border:1px solid transparent;
  font-weight:600;cursor:pointer;
  transition:transform .15s,box-shadow .2s,background .2s,border-color .2s,color .2s;
  white-space:nowrap;text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:2px solid var(--primary);outline-offset:3px}
.btn-sm{padding:8px 16px;font-size:.9rem}
.btn-lg{padding:14px 26px;font-size:1.02rem}
.btn-block{width:100%}

.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-lg)}
.btn-primary:hover{box-shadow:0 20px 40px -14px rgba(8,145,178,.55)}

.btn-ghost{background:transparent;border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}

.icon-btn{
  display:grid;place-items:center;width:40px;height:40px;border-radius:10px;
  background:transparent;border:1px solid var(--border);cursor:pointer;color:var(--text);
  transition:border-color .2s,color .2s;
}
.icon-btn:hover{border-color:var(--primary);color:var(--primary)}
.icon-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.i-moon{display:none}
[data-theme="dark"] .i-sun{display:none}
[data-theme="dark"] .i-moon{display:block}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;height:var(--header-h);
  display:flex;align-items:center;
  background:color-mix(in srgb,var(--bg) 80%,transparent);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .2s,background .2s;
}
.site-header.scrolled{border-bottom-color:var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}

.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}
.logo span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:.95rem;color:var(--muted);font-weight:500;transition:color .2s}
.nav a:hover{color:var(--text)}
.nav .btn{color:#fff}
.nav .btn:hover{color:#fff}

.header-actions{display:flex;align-items:center;gap:8px}
.menu-btn{display:none}

/* ---------- Hero ---------- */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero-bg{
  position:absolute;inset:-20% -10% auto -10%;height:640px;z-index:-1;
  background:
    radial-gradient(60% 60% at 20% 30%,rgba(8,145,178,.18),transparent 70%),
    radial-gradient(50% 50% at 80% 20%,rgba(20,184,166,.18),transparent 70%);
  filter:blur(20px);
}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero-copy h1{margin:16px 0 18px}
.lead{font-size:1.08rem;max-width:56ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 22px}
.hero-points{display:flex;flex-wrap:wrap;gap:16px;font-size:.9rem;color:var(--muted)}
.hero-points li{display:flex;align-items:center;gap:8px}
.hero-points li::before{
  content:"";width:16px;height:16px;border-radius:50%;flex:0 0 16px;
  background:var(--grad);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
}

.badge{
  display:inline-block;padding:6px 12px;border-radius:999px;font-size:.8rem;font-weight:600;
  background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--primary-700);
  border:1px solid color-mix(in srgb,var(--primary) 25%,transparent);
}
[data-theme="dark"] .badge{color:var(--primary)}

/* Hero mascot */
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}
.hero-img{
  width:100%;max-width:560px;height:auto;display:block;
  filter:drop-shadow(0 30px 40px rgba(8,145,178,.18));
  animation:float 6s ease-in-out infinite;
}
@keyframes float{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-10px)}
}

/* ---------- Trust ---------- */
.trust{padding:16px 0 32px}
.trust-inner{display:flex;flex-direction:column;gap:14px;align-items:center;text-align:center}
.trust-inner > span{font-size:.85rem;color:var(--muted)}
.trust-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 32px;font-weight:700;opacity:.55;letter-spacing:.02em;font-size:.95rem}

/* ---------- Sections ---------- */
.section{padding:88px 0}
.section-alt{background:var(--bg-alt)}
.section-head{max-width:680px;margin:0 auto 48px;text-align:center}
.section-head .eyebrow{
  display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--primary);margin-bottom:12px;
}
.eyebrow .brand-case{
  text-transform:none;
  letter-spacing:.02em;   /* чуть плотнее — так «FishWeb» читается лучше */
}
.section-head h2{margin-bottom:14px}

.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.feature{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;transition:transform .25s,box-shadow .25s,border-color .25s;
}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:color-mix(in srgb,var(--primary) 40%,var(--border))}
.f-icon{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:1.3rem;
  background:color-mix(in srgb,var(--primary) 12%,transparent);margin-bottom:14px;
}
.feature h3{margin-bottom:8px}
.feature p{font-size:.93rem}

/* ---------- Pricing ---------- */
.pricing{align-items:stretch}
.price-card{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;display:flex;flex-direction:column;gap:12px;position:relative;
  transition:transform .25s,box-shadow .25s;
}
.price-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.price-card.featured{border-color:var(--primary);box-shadow:var(--shadow-lg)}
.price-card .tag{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#fff;font-size:.72rem;font-weight:700;
  padding:5px 12px;border-radius:999px;letter-spacing:.04em;
}
.price{font-size:1.55rem;font-weight:800;color:var(--text)}
.price span{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.price-desc{font-size:.88rem}
.price-card ul{display:flex;flex-direction:column;gap:8px;font-size:.88rem;color:var(--muted);flex:1}
.price-card ul li{display:flex;gap:9px;align-items:flex-start}
.price-card ul li::before{
  content:"";width:16px;height:16px;flex:0 0 16px;margin-top:3px;border-radius:50%;
  background:var(--grad);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
          mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path fill='black' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/></svg>") center/contain no-repeat;
}
.price-annual{font-size:.78rem;color:var(--muted);margin-top:auto}

/* ---------- Compare table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg-elev)}
.compare-table{width:100%;border-collapse:collapse;font-size:.88rem;min-width:760px;table-layout:fixed}

/* Заголовки и ячейки — по центру */
.compare-table th,
.compare-table td{
  padding:16px 12px;
  text-align:center;
  vertical-align:middle;
  border-bottom:1px solid var(--border);
}

/* Первая колонка — шире и выравнена влево */
.compare-table thead th:first-child,
.compare-table tbody th{
  text-align:left;
  width:38%;
  padding-left:20px;
}
.compare-table thead th:not(:first-child),
.compare-table tbody td{width:15.5%}

/* Шапка таблицы */
.compare-table thead th{
  background:var(--bg-alt);
  font-weight:700;
  font-size:.78rem;
  text-transform:uppercase;
  letter-spacing:.06em;
  color:var(--muted);
  position:sticky;
  top:0;
  z-index:1;
}

/* Названия функций */
.compare-table tbody th{
  font-weight:600;
  color:var(--text);
}
.compare-table tbody th small{
  display:block;
  font-weight:400;
  color:var(--muted);
  margin-top:4px;
  font-size:.8rem;
  line-height:1.4;
}

/* Ячейки с галочками */
.compare-table tbody td{
  color:var(--primary);
  font-weight:700;
  font-size:1.35rem;   /* ← размер галочек/прочерков */
  line-height:1;
}

/* Галочка — крупная и выразительная */
.compare-table tbody td[aria-label="включено"]{
  font-size:1.6rem;
  color:var(--accent);
  text-shadow:0 0 12px color-mix(in srgb,var(--accent) 35%,transparent);
}

/* Прочерк — приглушённый, чтобы не спорил с галочками */
.compare-table tbody td[aria-label="нет"]{
  color:var(--muted);
  opacity:.45;
  font-size:1.2rem;
}

/* Текстовые ячейки (обучение, техподдержка) — меньше и в несколько строк */
.compare-table tbody td:not([aria-label]){
  font-size:.82rem;
  font-weight:500;
  color:var(--muted);
  line-height:1.4;
}

.compare-table tbody tr:last-child th,
.compare-table tbody tr:last-child td{border-bottom:none}

.compare-table tbody tr:hover{background:color-mix(in srgb,var(--primary) 4%,transparent)}
/* ---------- FAQ ---------- */
.faq{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:16px 20px;margin-bottom:10px;cursor:pointer;
}
.faq summary{
  font-weight:600;list-style:none;display:flex;justify-content:space-between;
  align-items:center;gap:16px;color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--primary);transition:transform .2s;line-height:1}
.faq[open] summary::after{transform:rotate(45deg)}
.faq summary:focus-visible{outline:2px solid var(--primary);outline-offset:4px;border-radius:6px}
.faq p{margin-top:12px;font-size:.94rem}

/* ---------- CTA / Contact ---------- */
.cta{background:linear-gradient(135deg,color-mix(in srgb,var(--primary) 8%,var(--bg)) 0%,color-mix(in srgb,var(--accent) 8%,var(--bg)) 100%)}
.cta-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.cta-inner h2{margin:10px 0 14px}
.cta-form{
  background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px;
}
.cta-form label{display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600;color:var(--muted)}
.cta-form input,
.cta-form select,
.cta-form textarea{
  padding:11px 14px;border-radius:10px;border:1px solid var(--border);
  background:var(--bg);color:var(--text);font-size:.95rem;font-family:inherit;
  transition:border-color .2s,box-shadow .2s;width:100%;
}
.cta-form textarea{resize:vertical}
.cta-form input:focus,
.cta-form select:focus,
.cta-form textarea:focus{
  outline:none;border-color:var(--primary);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--primary) 20%,transparent);
}
.cta-form small{color:var(--muted);font-size:.75rem;text-align:center}

.contact-info{margin-top:24px;font-style:normal;display:flex;flex-direction:column;gap:10px}
.contact-info p{font-size:.92rem;color:var(--muted)}
.contact-info strong{color:var(--text)}
.contact-info a{color:var(--primary);font-weight:600}
.contact-info a:hover{text-decoration:underline}

/* ---------- Footer ---------- */
.site-footer{border-top:1px solid var(--border);padding:56px 0 24px;background:var(--bg-elev)}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px}
.footer-brand p{font-size:.88rem;margin-top:12px;max-width:32ch}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:4px}
.footer-col a{font-size:.92rem;color:var(--muted);transition:color .2s}
.footer-col a:hover{color:var(--primary)}
.footer-addr{font-size:.88rem;color:var(--muted);line-height:1.5}
.footer-bottom{
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:20px;border-top:1px solid var(--border);font-size:.82rem;color:var(--muted);
}

/* ---------- Reveal ---------- */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].visible{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:40px}
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .cta-inner{grid-template-columns:1fr;gap:32px}
  .footer-inner{grid-template-columns:1fr 1fr}
}

@media (max-width:720px){
  .section{padding:64px 0}
  .grid-3,.grid-4{grid-template-columns:1fr}
  .nav{
    position:absolute;          /* ← было fixed */
    top:100%;                   /* ← прижимаем ровно под шапку */
    left:0;
    right:0;

    flex-direction:column;
    align-items:stretch;
    gap:0;

    background:var(--bg-elev);
    border-bottom:1px solid var(--border);
    padding:12px 20px 20px;
    box-shadow:var(--shadow);
    z-index:40;

    /* Прячем меню целиком */
    visibility:hidden;
    opacity:0;
    transform:translateY(-8px);
    pointer-events:none;

    transition:
      opacity .2s ease,
      transform .25s ease,
      visibility 0s linear .25s;
  }

  .nav.open{
    visibility:visible;
    opacity:1;
    transform:translateY(0);
    pointer-events:auto;
    transition:
      opacity .2s ease,
      transform .25s ease,
      visibility 0s;
  }
  .nav a{padding:14px 0;border-bottom:1px solid var(--border);font-size:1rem}
  .nav a:last-child{border:none;margin-top:12px}
  .nav .btn{justify-content:center}
  .menu-btn{display:grid}
  .trust-logos{gap:10px 20px;font-size:.82rem}
  .hero-img{max-width:340px}
  .hero-visual{order:-1}
  .compare-table{font-size:.82rem}
  .compare-table th,.compare-table td{padding:10px 12px}
  .footer-inner{
    grid-template-columns:repeat(3, 1fr);
    gap:20px;
    margin-bottom:24px;
  }

  /* Бренд — на всю ширину, над колонками */
  .footer-brand{
    grid-column:1 / -1;
    padding-bottom:20px;
    border-bottom:1px solid var(--border);
    margin-bottom:4px;
  }
  .footer-brand p{
    max-width:none;   /* снимаем ограничение 32ch — текст раскроется во всю ширину */
  }

  /* Три колонки — компактные */
  .footer-col{gap:6px}
  .footer-col h4{
    font-size:.72rem;
    margin-bottom:2px;
  }
  .footer-col a,
  .footer-addr{
    font-size:.82rem;
    line-height:1.4;
  }

  /* Мельче нижняя полоса */
  .footer-bottom{
    flex-direction:column;
    gap:6px;
    font-size:.75rem;
    text-align:center;
  }
}

@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important;scroll-behavior:auto!important}
  [data-reveal]{opacity:1;transform:none}
}

/* ---------- Print ---------- */
@media print{
  .site-header,.nav,.hero-cta,.cta-form,.footer-col a{display:none}
  body{background:#fff;color:#000}
}

/* ---------- Modal ---------- */
.modal{
  position:fixed;
  inset:0;
  z-index:100;
  display:grid;
  place-items:center;
  padding:20px;

  visibility:hidden;
  opacity:0;
  pointer-events:none;
  transition:opacity .25s ease, visibility 0s linear .25s;
}
.modal.open{
  visibility:visible;
  opacity:1;
  pointer-events:auto;
  transition:opacity .25s ease, visibility 0s;
}

.modal-backdrop{
  position:absolute;
  inset:0;
  background:rgba(15,23,42,.55);
  backdrop-filter:blur(6px);
  -webkit-backdrop-filter:blur(6px);
}
[data-theme="dark"] .modal-backdrop{background:rgba(0,0,0,.65)}

.modal-card{
  position:relative;
  z-index:1;
  background:var(--bg-elev);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:36px 32px 28px;
  max-width:440px;
  width:100%;
  text-align:center;
  box-shadow:var(--shadow-lg);
  transform:translateY(12px) scale(.97);
  transition:transform .3s cubic-bezier(.22,1.2,.36,1);
}
.modal.open .modal-card{transform:none}

.modal-close{
  position:absolute;
  top:12px;
  right:12px;
  width:36px;
  height:36px;
  display:grid;
  place-items:center;
  border:0;
  background:transparent;
  color:var(--muted);
  border-radius:8px;
  cursor:pointer;
  transition:color .2s, background .2s;
}
.modal-close:hover{color:var(--text);background:var(--bg-alt)}
.modal-close:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

.modal-icon{
  color:var(--accent);
  margin-bottom:14px;
  animation:modal-pop .5s cubic-bezier(.22,1.2,.36,1) both;
}
@keyframes modal-pop{
  from{transform:scale(.5);opacity:0}
  to{transform:scale(1);opacity:1}
}

.modal-card h3{
  font-size:1.4rem;
  margin-bottom:8px;
}
.modal-card p{
  color:var(--muted);
  margin-bottom:22px;
  font-size:.98rem;
}

/* Блокировка прокрутки, когда модалка открыта */
body.modal-open{overflow:hidden}

/* На мобильных — поменьше отступов */
@media (max-width:480px){
  .modal-card{padding:28px 22px 22px}
  .modal-card h3{font-size:1.2rem}
}