/* ===================== alty.kz — стиль ===================== */
:root{
  --navy:#0b1f3a;          /* тёмно-синий */
  --navy-2:#0e2a4d;
  --ink:#0c1320;           /* почти чёрный */
  --white:#ffffff;
  --bg:#f6f9fc;            /* чистый светлый фон */
  --bg-soft:#eef3f9;
  --text:#1d2733;
  --muted:#5a6b7b;
  --line:#e2e9f1;
  --wa:#25d366;            /* зелёный WhatsApp */
  --wa-dark:#1ebe5a;
  --teal:#15c2c2;          /* бирюзовый акцент */
  --gold:#f4b740;          /* золотистый акцент */
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 10px 30px -12px rgba(11,31,58,.18);
  --shadow-lg:0 24px 60px -20px rgba(11,31,58,.35);
  --maxw:1180px;
  --font:'Segoe UI',system-ui,-apple-system,'Roboto','Helvetica Neue',Arial,sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  font-size:17px;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.container.narrow{max-width:820px}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 16px;z-index:1000;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ===================== Кнопки ===================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:999px;font-weight:700;font-size:15px;
  border:2px solid transparent;cursor:pointer;transition:.2s ease;
  line-height:1;white-space:nowrap;
}
.btn-lg{padding:16px 28px;font-size:16.5px}
.btn-block{width:100%}
.btn .ico-wa{width:20px;height:20px;fill:currentColor;flex:0 0 auto}
.btn-wa{background:var(--wa);color:#04331a;box-shadow:0 8px 20px -8px rgba(37,211,102,.7)}
.btn-wa:hover{background:var(--wa-dark);transform:translateY(-2px);box-shadow:0 12px 26px -8px rgba(37,211,102,.8)}
.btn-ghost{background:transparent;color:var(--navy);border-color:rgba(11,31,58,.22)}
.btn-ghost:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn-outline{background:#fff;color:var(--navy);border-color:var(--line);width:100%}
.btn-outline:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.4)}
.hero .btn-ghost:hover{background:#fff;color:var(--navy)}

/* ===================== Header ===================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:18px;height:68px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:21px;color:var(--navy)}
.logo-mark{
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;
  font-weight:800;font-size:20px;
}
.logo-text .dot{color:var(--teal)}
.main-nav{display:flex;gap:24px;margin-left:14px}
.main-nav a{color:var(--muted);font-weight:600;font-size:15px;transition:.15s}
.main-nav a:hover{color:var(--navy)}
.header-cta{margin-left:12px;padding:10px 18px}

/* Переключатель языка */
.lang-switch{
  margin-left:auto;display:inline-flex;align-items:center;gap:8px;
  padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;
  cursor:pointer;font:inherit;font-weight:700;font-size:14px;color:var(--navy);
  line-height:1;transition:.15s ease;
}
.lang-switch:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-1px)}
.lang-switch .flag{
  width:24px;height:16px;border-radius:3px;overflow:hidden;flex:0 0 auto;
  box-shadow:0 0 0 1px rgba(11,31,58,.12);background:#eef3f9;
}
.lang-switch .flag svg{width:100%;height:100%;display:block}
.lang-switch .lang-code{letter-spacing:.5px}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;background:none;border:1px solid var(--line);border-radius:10px;flex-direction:column;gap:5px;align-items:center;justify-content:center;cursor:pointer}
.nav-toggle span{width:20px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-nav{display:flex;flex-direction:column;padding:8px 22px 18px;border-top:1px solid var(--line);background:#fff}
.mobile-nav[hidden]{display:none}
.mobile-nav a{padding:12px 4px;border-bottom:1px solid var(--line);font-weight:600;color:var(--navy)}
.mobile-nav a:last-child{border-bottom:0}

/* ===================== Hero ===================== */
.hero{position:relative;background:radial-gradient(120% 120% at 80% 0%,var(--navy-2),var(--navy) 55%,var(--ink));color:#fff;overflow:hidden;padding:64px 0 76px}
.hero-glow{position:absolute;inset:0;pointer-events:none;
  background:
   radial-gradient(50% 40% at 85% 15%,rgba(21,194,194,.28),transparent 70%),
   radial-gradient(45% 45% at 10% 90%,rgba(244,183,64,.18),transparent 70%);
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;font-size:13.5px;font-weight:700;letter-spacing:.3px;color:#bfe9e9;background:rgba(21,194,194,.15);border:1px solid rgba(21,194,194,.35);padding:7px 14px;border-radius:999px;margin-bottom:20px}
.hero h1{font-size:clamp(30px,4.6vw,52px);line-height:1.08;font-weight:800;letter-spacing:-.5px;margin-bottom:18px}
.hero-sub{font-size:clamp(17px,2vw,21px);color:#e4edf7;font-weight:600;margin-bottom:14px}
.hero-lead{color:#b9c7d8;max-width:560px;margin-bottom:26px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px}
.hero-badges li{font-size:13.5px;font-weight:600;color:#dfeaf5;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);padding:8px 14px;border-radius:999px}
.hero-badges li::before{content:"✓ ";color:var(--teal);font-weight:800}

.hero-card{display:flex;flex-direction:column;gap:18px}
.mock-browser{background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;border:1px solid rgba(255,255,255,.6)}
.mock-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;background:#f0f4f9;border-bottom:1px solid #e6edf5}
.mock-bar span{width:11px;height:11px;border-radius:50%;background:#cfd8e3}
.mock-bar span:nth-child(1){background:#ff6058}.mock-bar span:nth-child(2){background:#ffbd2e}.mock-bar span:nth-child(3){background:#28c840}
.mock-bar em{margin-left:10px;font-style:normal;font-size:12.5px;color:#8a98a8;background:#fff;border:1px solid #e6edf5;border-radius:6px;padding:3px 12px}
.mock-body{padding:22px}
.mock-h1{height:22px;width:75%;border-radius:7px;background:linear-gradient(90deg,var(--navy),var(--teal));margin-bottom:14px}
.mock-line{height:11px;border-radius:6px;background:#e7edf4;margin-bottom:9px}
.mock-line.short{width:55%}
.mock-btns{display:flex;gap:10px;margin:18px 0}
.mb-wa{height:34px;width:140px;border-radius:999px;background:var(--wa)}
.mb-ghost{height:34px;width:96px;border-radius:999px;border:2px solid #d8e1ec}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mock-cards span{height:62px;border-radius:10px;background:#eff4f9;border:1px solid #e7edf4}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hero-stats div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 12px;text-align:center}
.hero-stats strong{display:block;font-size:21px;color:#fff}
.hero-stats small{color:#aebfd2;font-size:12px;line-height:1.3;display:block;margin-top:4px}

/* ===================== Секции ===================== */
.section{padding:74px 0}
section[id],#top{scroll-margin-top:80px}
.section-alt{background:var(--bg-soft)}
.section-head{max-width:740px;margin:0 auto 44px;text-align:center}
.kicker{display:inline-block;font-size:13px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--teal);margin-bottom:12px}
.section-head h2,.split-text h2,.contacts-text h2{
  font-size:clamp(25px,3.4vw,38px);line-height:1.14;font-weight:800;color:var(--navy);letter-spacing:-.4px;
}
.section-head p{color:var(--muted);margin-top:14px;font-size:17.5px}

/* ===================== Карточки ===================== */
.cards{display:grid;gap:22px}
.cards-2{grid-template-columns:repeat(2,1fr)}
.cards-3{grid-template-columns:repeat(3,1fr)}
.cards-4{grid-template-columns:repeat(4,1fr)}
.examples-grid{max-width:860px;margin:0 auto}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px;box-shadow:var(--shadow);transition:.25s ease;position:relative;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:rgba(21,194,194,.4)}
.card-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;font-size:26px;background:linear-gradient(135deg,var(--bg-soft),#fff);border:1px solid var(--line);margin-bottom:16px}
.card h3{font-size:19.5px;color:var(--navy);margin-bottom:9px;font-weight:800}
.card p{color:var(--muted);font-size:15.5px}
.card-wide{grid-column:span 1}
.card-service:hover .card-ico{background:linear-gradient(135deg,var(--navy),var(--teal));border-color:transparent}
.card-link{display:inline-block;margin-top:16px;color:var(--navy);font-weight:700;font-size:14.5px;border-bottom:2px solid var(--teal);padding-bottom:2px;transition:.15s}
.card-link:hover{color:var(--teal)}

/* Теги услуг */
.tags{margin-top:30px;display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:center}
.tags-title{font-weight:800;color:var(--navy);margin-right:4px}
.tags a{font-size:14px;color:var(--muted);background:#fff;border:1px solid var(--line);padding:8px 15px;border-radius:999px;transition:.15s;font-weight:600}
.tags a:hover{border-color:var(--teal);color:var(--teal);transform:translateY(-2px)}

/* ===================== Split (текст + список) ===================== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split-text p{color:var(--muted);margin-top:16px}
.split-text h2 + p{margin-top:18px}
.split-text .btn{margin-top:24px}
.emphasis{font-weight:700;color:var(--text)!important;border-left:4px solid var(--gold);padding-left:16px}
.muted{font-size:15px}
.notice{background:#fff;border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:12px;padding:14px 18px;color:var(--text)!important}

.fail-list{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.fail-list li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 14px 13px 40px;position:relative;font-size:15px;font-weight:600;color:var(--text);box-shadow:var(--shadow)}
.fail-list li::before{content:"✕";position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#e25b5b;font-weight:800}

.check-list{display:grid;gap:11px}
.check-list li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 16px 13px 44px;position:relative;font-weight:600;font-size:15.5px;box-shadow:var(--shadow)}
.check-list li::before{content:"✓";position:absolute;left:15px;top:50%;transform:translateY(-50%);width:20px;height:20px;background:var(--wa);color:#04331a;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:800;margin-top:-1px}

/* ===================== Шаги под ключ ===================== */
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;box-shadow:var(--shadow);transition:.25s}
.step-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.step-num{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--navy),var(--teal));color:#fff;font-weight:800;font-size:18px;margin-bottom:14px}
.step-card h3{font-size:17.5px;color:var(--navy);margin-bottom:8px;font-weight:800}
.step-card p{color:var(--muted);font-size:14.5px}

/* ===================== Timeline этапы ===================== */
.timeline{max-width:860px;margin:0 auto;position:relative}
.timeline::before{content:"";position:absolute;left:19px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--teal),var(--line))}
.timeline li{display:flex;gap:20px;padding:0 0 26px;position:relative}
.timeline li:last-child{padding-bottom:0}
.tl-num{flex:0 0 auto;width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;z-index:1;border:4px solid var(--bg)}
.section-alt .tl-num{border-color:var(--bg-soft)}
.timeline h3{font-size:18.5px;color:var(--navy);font-weight:800;margin-bottom:5px;padding-top:6px}
.timeline p{color:var(--muted);font-size:15.5px}

/* ===================== Тарифы ===================== */
.pricing{align-items:stretch}
.price-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:var(--shadow);position:relative;transition:.25s}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.price-card h3{font-size:21px;color:var(--navy);font-weight:800}
.price-for{color:var(--muted);font-size:14px;margin:6px 0 16px;min-height:38px}
.price{font-size:27px;font-weight:800;color:var(--navy);margin-bottom:18px}
.price span{font-size:14px;font-weight:600;color:var(--muted)}
.price-ind{font-size:23px;color:var(--teal)}
.price-card ul{display:grid;gap:9px;margin-bottom:22px;flex:1}
.price-card li{position:relative;padding-left:26px;font-size:14.5px;color:var(--text)}
.price-card li::before{content:"✓";position:absolute;left:0;top:1px;color:var(--wa-dark);font-weight:800}
.price-card .btn{margin-top:auto}
.price-featured{border:2px solid var(--teal);box-shadow:0 24px 60px -22px rgba(21,194,194,.5)}
.price-featured .price{color:var(--teal)}
.price-tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--gold),#f59e0b);color:#3a2700;font-size:12px;font-weight:800;letter-spacing:.5px;padding:6px 16px;border-radius:999px;text-transform:uppercase;box-shadow:0 8px 18px -8px rgba(244,183,64,.9)}
.price-tag-alt{background:linear-gradient(135deg,var(--teal),#0ea5a5);color:#032b2b;box-shadow:0 8px 18px -8px rgba(21,194,194,.9)}
.pricing-note{text-align:center;max-width:760px;margin:30px auto 0;color:var(--muted);font-size:15.5px}

/* ===================== Почему мы ===================== */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:920px;margin:0 auto}
.why-grid li{display:flex;align-items:flex-start;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;box-shadow:var(--shadow);font-weight:600;color:var(--text);transition:.2s}
.why-grid li:hover{transform:translateY(-3px);border-color:rgba(21,194,194,.4)}
.why-grid li span{font-size:24px;flex:0 0 auto;line-height:1}

/* ===================== FAQ ===================== */
.faq{display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 6px;box-shadow:var(--shadow);overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:18px 46px 18px 20px;font-weight:700;color:var(--navy);font-size:17px;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--teal);transition:.2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq-a{padding:0 20px 18px;color:var(--muted)}

/* ===================== Контакты ===================== */
.contacts{background:radial-gradient(120% 130% at 10% 0%,var(--navy-2),var(--navy) 60%,var(--ink));color:#fff}
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:start}
.contacts-text h2{color:#fff}
.contacts-text>p{color:#b9c7d8;margin-top:16px}
.contacts-text .kicker{color:var(--teal)}
.contacts-list{margin:26px 0;display:grid;gap:16px}
.contacts-list li{display:flex;gap:14px;align-items:center}
.ci{width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);display:grid;place-items:center;font-size:22px;flex:0 0 auto}
.contacts-list small{display:block;color:#9fb1c6;font-size:13px}
.contacts-list a,.contacts-list span{color:#fff;font-weight:700;font-size:17px}
.contacts-list a:hover{color:var(--teal)}
.contacts-cta{display:flex;flex-wrap:wrap;gap:14px}

/* Форма */
.lead-form{background:#fff;border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-lg);color:var(--text)}
.lead-form h3{font-size:22px;color:var(--navy);font-weight:800}
.form-hint{color:var(--muted);font-size:14.5px;margin:6px 0 20px}
.lead-form label{display:block;font-size:14px;font-weight:700;color:var(--navy);margin-bottom:14px}
.lead-form input,.lead-form select,.lead-form textarea{
  width:100%;margin-top:7px;padding:13px 15px;border:1.5px solid var(--line);border-radius:11px;
  font:inherit;font-size:15.5px;font-weight:500;color:var(--text);background:var(--bg);transition:.15s;
}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px rgba(21,194,194,.12)}
.lead-form textarea{resize:vertical}
.form-note{font-size:12.5px;color:var(--muted);margin-top:12px;text-align:center}

/* ===================== Footer ===================== */
.site-footer{background:var(--ink);color:#cdd8e4;padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.site-footer .logo{color:#fff;margin-bottom:14px}
.footer-about{font-size:14.5px;color:#9fb1c6;max-width:320px}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-weight:800}
.site-footer nav a{display:block;color:#a9b8c8;font-size:14.5px;padding:5px 0;transition:.15s}
.site-footer nav a:hover{color:var(--teal)}
.footer-phone{display:block;color:#fff;font-weight:800;font-size:19px;margin-bottom:8px}
.footer-phone:hover{color:var(--teal)}
.footer-wa{display:inline-block;color:var(--wa);font-weight:700;margin-bottom:14px}
.footer-addr{font-size:14px;color:#9fb1c6}
.footer-bottom{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#8497aa}

/* ===================== Sticky WhatsApp (mobile) ===================== */
.wa-sticky{
  position:fixed;left:14px;right:14px;bottom:14px;z-index:90;
  display:none;align-items:center;justify-content:center;gap:10px;
  background:var(--wa);color:#04331a;font-weight:800;font-size:16px;
  padding:15px;border-radius:14px;box-shadow:0 14px 30px -8px rgba(37,211,102,.7);
}
.wa-sticky .ico-wa{width:23px;height:23px;fill:currentColor}

/* ===================== Анимации появления ===================== */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}

/* ===================== Адаптив ===================== */
@media (max-width:1024px){
  .cards-4{grid-template-columns:repeat(2,1fr)}
  .steps-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .hero-card{max-width:520px}
}
@media (max-width:860px){
  .main-nav,.header-cta{display:none}
  .nav-toggle{display:flex}
  .cards-3{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .contacts-grid{grid-template-columns:1fr;gap:32px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .why-grid{grid-template-columns:1fr}
  .wa-sticky{display:flex}
  body{padding-bottom:78px}
}
@media (max-width:560px){
  body{font-size:16px}
  .section{padding:52px 0}
  .hero{padding:42px 0 56px}
  .cards-2,.cards-3,.cards-4{grid-template-columns:1fr}
  .steps-grid{grid-template-columns:1fr}
  .fail-list{grid-template-columns:1fr}
  .hero-stats{grid-template-columns:1fr 1fr}
  .hero-cta .btn{width:100%}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:6px}
  .container{padding:0 18px}
}