/* ============================================================
   bi messages — Tanıtım sitesi ana stil dosyası
   Marka: mor #5B4DFF → #7C6FF0, lacivert #1A1B3A, Montserrat
   ============================================================ */

:root{
  --brand:#5B4DFF;
  --brand-2:#7C6FF0;
  --brand-dark:#4A3EE0;
  --brand-grad:linear-gradient(135deg,#5B4DFF 0%,#7C6FF0 100%);
  --navy:#1A1B3A;
  --ink:#141527;
  --muted:#5A5E74;
  --muted-2:#8A8FA6;
  --line:#E7E8F0;
  --bg:#FFFFFF;
  --bg-soft:#F6F7FC;
  --bg-tint:#F1EFFF;
  --wa:#25D366;
  --wa-dark:#1EBE5A;
  --radius:16px;
  --radius-lg:24px;
  --radius-sm:10px;
  --shadow-sm:0 2px 10px rgba(26,27,58,.06);
  --shadow:0 12px 40px rgba(41,35,120,.10);
  --shadow-lg:0 24px 60px rgba(41,35,120,.16);
  --maxw:1160px;
  --font:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;margin:0 0 .5em;color:var(--navy);font-weight:800}
p{margin:0 0 1em}
::selection{background:rgba(91,77,255,.18)}

/* ---------- Layout helpers ---------- */
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:88px 0}
.section-soft{background:var(--bg-soft)}
.section-tint{background:linear-gradient(180deg,#fff 0%,var(--bg-tint) 100%)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:var(--bg-tint);padding:6px 14px;border-radius:999px;margin-bottom:16px}
.section-head{max-width:720px;margin:0 auto 52px;text-align:center}
.section-head h2{font-size:clamp(26px,3.4vw,40px)}
.section-head p{color:var(--muted);font-size:18px;margin:0}
.center{text-align:center}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:700;font-size:15.5px;padding:13px 24px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--brand-grad);color:#fff;box-shadow:0 10px 26px rgba(91,77,255,.32)}
.btn-primary:hover{box-shadow:0 16px 34px rgba(91,77,255,.42)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.30)}
.btn-wa:hover{background:var(--wa-dark);box-shadow:0 16px 34px rgba(37,211,102,.40)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn-light{background:rgba(255,255,255,.16);color:#fff;border-color:rgba(255,255,255,.32);backdrop-filter:blur(4px)}
.btn-light:hover{background:rgba(255,255,255,.26)}
.btn-lg{padding:16px 30px;font-size:16.5px}
.btn svg{width:19px;height:19px;flex:none}

/* ---------- Header / Nav ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s}
.site-header.scrolled{border-color:var(--line);box-shadow:0 4px 20px rgba(26,27,58,.05)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:20px;color:var(--navy);text-decoration:none}
.brand:hover{text-decoration:none}
.brand .logo{width:34px;height:34px;flex:none}
.brand .logo-img{height:34px;width:auto;display:block;flex:none}
.brand b{color:var(--brand);font-weight:800}
.brand span{color:var(--navy);font-weight:700}
.nav-links{display:flex;align-items:center;gap:30px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--ink);font-weight:600;font-size:15px}
.nav-links a:hover{color:var(--brand);text-decoration:none}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;color:var(--navy)}
.nav-toggle svg{width:26px;height:26px}

/* ---------- Hero ---------- */
.hero{position:relative;padding:64px 0 76px;background:radial-gradient(1100px 500px at 80% -10%,rgba(124,111,240,.18),transparent 60%),radial-gradient(900px 500px at 0% 10%,rgba(91,77,255,.10),transparent 55%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(32px,5vw,54px);letter-spacing:-.03em;margin-bottom:20px}
.hero h1 .grad{background:var(--brand-grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero .lead{font-size:19px;color:var(--muted);max-width:560px;margin-bottom:28px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:20px 26px;align-items:center;color:var(--muted);font-size:14px;font-weight:600}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{width:18px;height:18px;color:var(--brand)}

/* Hero chat mockup */
.mockup{position:relative}
.phone{background:#fff;border-radius:28px;box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden;max-width:360px;margin:0 auto}
.phone-top{background:var(--brand-grad);color:#fff;padding:16px 18px;display:flex;align-items:center;gap:12px}
.phone-top .ava{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-weight:700}
.phone-top .who{font-weight:700;font-size:15px;line-height:1.2}
.phone-top .who small{display:block;font-weight:500;opacity:.85;font-size:12px}
.phone-top .tag{margin-left:auto;background:rgba(255,255,255,.2);font-size:11px;font-weight:700;padding:4px 9px;border-radius:999px}
.phone-body{background:#ECE9F8;padding:18px 14px;display:flex;flex-direction:column;gap:10px;min-height:340px}
.bubble{max-width:78%;padding:10px 13px;border-radius:14px;font-size:13.5px;line-height:1.5;box-shadow:0 1px 2px rgba(26,27,58,.10)}
.bubble.in{background:#fff;align-self:flex-start;border-bottom-left-radius:4px}
.bubble.out{background:#E4DEFF;align-self:flex-end;border-bottom-right-radius:4px;color:var(--navy)}
.bubble .meta{display:block;font-size:10.5px;color:var(--muted-2);text-align:right;margin-top:3px}
.bubble.bot{background:#fff;align-self:flex-start;border-left:3px solid var(--brand)}
.bubble.bot b{color:var(--brand)}
.chip-row{display:flex;flex-wrap:wrap;gap:6px;align-self:flex-start;max-width:82%}
.chip{background:#fff;border:1px solid var(--line);color:var(--brand);font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px}
.float-card{position:absolute;background:#fff;border-radius:14px;box-shadow:var(--shadow);padding:12px 15px;display:flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--navy);border:1px solid var(--line)}
.float-card svg{width:22px;height:22px;flex:none}
.float-1{top:24px;left:-26px}
.float-2{bottom:34px;right:-22px}
.float-card small{display:block;color:var(--muted);font-weight:500;font-size:11px}

/* ---------- Logos / trust strip ---------- */
.strip{padding:30px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff}
.strip-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px 40px;color:var(--muted-2);font-size:13.5px;font-weight:600}
.strip-inner b{color:var(--navy)}

/* ---------- Feature grid ---------- */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.f-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s}
.f-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.f-ico{width:52px;height:52px;border-radius:14px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.f-ico svg{width:26px;height:26px;color:var(--brand)}
.f-card h3{font-size:18.5px;margin-bottom:8px}
.f-card p{color:var(--muted);font-size:15px;margin:0}

/* ---------- How it works ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 26px}
.step .num{width:44px;height:44px;border-radius:12px;background:var(--brand-grad);color:#fff;font-weight:800;font-size:18px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;box-shadow:0 8px 20px rgba(91,77,255,.28)}
.step h3{font-size:17px;margin-bottom:6px}
.step p{color:var(--muted);font-size:14.5px;margin:0}

/* ---------- Split / showcase ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .split-media{order:2}
.split-media{background:var(--brand-grad);border-radius:var(--radius-lg);padding:30px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.split-media .inner{background:#fff;border-radius:14px;padding:20px;box-shadow:0 10px 30px rgba(26,27,58,.16)}
.split ul{list-style:none;padding:0;margin:18px 0 0}
.split ul li{position:relative;padding-left:32px;margin-bottom:13px;color:var(--ink);font-weight:500}
.split ul li:before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--bg-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%235B4DFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/14px no-repeat}

/* mini dashboard bars */
.mini-stat{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;height:120px;padding:10px 4px 0}
.mini-stat i{flex:1;background:var(--bg-tint);border-radius:6px 6px 0 0;position:relative}
.mini-stat i b{position:absolute;left:0;right:0;bottom:0;background:var(--brand-grad);border-radius:6px 6px 0 0;display:block}
.mini-row{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-top:8px}
.kpi-row{display:flex;gap:12px;margin-bottom:16px}
.kpi{flex:1;background:var(--bg-soft);border-radius:10px;padding:12px}
.kpi .v{font-size:22px;font-weight:800;color:var(--navy)}
.kpi .l{font-size:11.5px;color:var(--muted);font-weight:600}

/* ---------- Pricing ---------- */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px 28px;display:flex;flex-direction:column;position:relative;transition:transform .2s,box-shadow .2s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.plan.pop{border:2px solid var(--brand);box-shadow:var(--shadow)}
.plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--brand-grad);color:#fff;font-size:12px;font-weight:700;padding:6px 16px;border-radius:999px;box-shadow:0 8px 18px rgba(91,77,255,.35)}
.plan h3{font-size:21px;margin-bottom:4px}
.plan .desc{color:var(--muted);font-size:14px;min-height:42px;margin-bottom:18px}
.plan .price{font-size:20px;font-weight:800;color:var(--navy);margin-bottom:4px}
.plan .price small{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-top:2px}
.plan .divider{height:1px;background:var(--line);margin:20px 0}
.plan ul{list-style:none;padding:0;margin:0 0 26px;flex:1}
.plan ul li{position:relative;padding-left:28px;margin-bottom:11px;font-size:14.5px;color:var(--ink)}
.plan ul li:before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:var(--bg-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235B4DFF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat}
.plan ul li.off{color:var(--muted-2)}
.plan ul li.off:before{background:#f0f0f4 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='11' height='11' viewBox='0 0 24 24' fill='none' stroke='%23b3b6c4' stroke-width='3' stroke-linecap='round'%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E") center/11px no-repeat}
.pricing-note{text-align:center;color:var(--muted);font-size:14.5px;margin-top:30px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:14px;background:#fff;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.faq-item.open{box-shadow:var(--shadow-sm);border-color:var(--brand-2)}
.faq-q{width:100%;text-align:left;background:none;border:none;font-family:inherit;font-size:16.5px;font-weight:700;color:var(--navy);padding:20px 24px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq-q .ic{width:26px;height:26px;flex:none;border-radius:50%;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;transition:transform .25s,background .2s}
.faq-q .ic svg{width:15px;height:15px;color:var(--brand)}
.faq-item.open .faq-q .ic{transform:rotate(45deg);background:var(--brand);}
.faq-item.open .faq-q .ic svg{color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 24px 20px;margin:0;color:var(--muted);font-size:15px}

/* ---------- CTA band ---------- */
.cta-band{background:var(--brand-grad);border-radius:var(--radius-lg);padding:56px 44px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-band:before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 15% 0%,rgba(255,255,255,.20),transparent 60%);pointer-events:none}
.cta-band h2{color:#fff;font-size:clamp(24px,3.2vw,36px);margin-bottom:12px;position:relative}
.cta-band p{color:rgba(255,255,255,.9);font-size:18px;max-width:600px;margin:0 auto 28px;position:relative}
.cta-band .hero-cta{justify-content:center;position:relative}

/* ---------- App badges ---------- */
.app-badges{display:flex;flex-wrap:wrap;gap:14px}
.badge-store{display:inline-flex;align-items:center;gap:11px;background:#0F1021;color:#fff;border-radius:12px;padding:10px 18px;text-decoration:none;transition:transform .15s,box-shadow .2s;border:1px solid #23243f}
.badge-store:hover{transform:translateY(-2px);text-decoration:none;box-shadow:0 12px 26px rgba(15,16,33,.35)}
.badge-store svg{width:26px;height:26px;flex:none}
.badge-store .b-t{line-height:1.1}
.badge-store .b-t small{display:block;font-size:10.5px;opacity:.8;font-weight:500}
.badge-store .b-t b{font-size:16px;font-weight:700}
.badge-store.soon{opacity:.72}
.badge-store.soon .b-t small{color:var(--brand-2)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#C7CADD;padding:64px 0 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;margin-bottom:44px}
.site-footer .brand{color:#fff}
.site-footer .brand b{color:#fff}
.site-footer .brand span{color:#B9B4FF}
.foot-about{color:#9AA0BE;max-width:320px;margin:16px 0 20px;font-size:14px}
.foot-col h4{color:#fff;font-size:14px;text-transform:uppercase;letter-spacing:.06em;margin-bottom:16px}
.foot-col ul{list-style:none;padding:0;margin:0}
.foot-col li{margin-bottom:10px}
.foot-col a{color:#B7BBD2}
.foot-col a:hover{color:#fff;text-decoration:none}
.foot-contact li{display:flex;gap:9px;align-items:flex-start;color:#B7BBD2}
.foot-contact svg{width:17px;height:17px;flex:none;margin-top:3px;color:var(--brand-2)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:22px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:#8A8FAE;font-size:13px}
.foot-bottom a{color:#8A8FAE}
.foot-bottom a:hover{color:#fff;text-decoration:none}

/* ---------- Floating WhatsApp ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(37,211,102,.45);transition:transform .18s;color:#fff}
.wa-float:hover{transform:scale(1.08);text-decoration:none}
.wa-float svg{width:30px;height:30px}
.wa-float:after{content:"";position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);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}.wa-float:after{animation:none}html{scroll-behavior:auto}}

/* ---------- Blog ---------- */
.page-hero{padding:56px 0 40px;background:linear-gradient(180deg,var(--bg-tint),#fff)}
.page-hero h1{font-size:clamp(28px,4vw,42px)}
.page-hero p{color:var(--muted);font-size:18px;max-width:640px;margin:0}
.breadcrumb{font-size:13.5px;color:var(--muted);margin-bottom:14px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);text-decoration:none}
.post-thumb{height:150px;background:var(--brand-grad);display:flex;align-items:center;justify-content:center;position:relative}
.post-thumb.g2{background:linear-gradient(135deg,#7C6FF0,#5B4DFF)}
.post-thumb.g3{background:linear-gradient(135deg,#4A3EE0,#8A7CFF)}
.post-thumb svg{width:52px;height:52px;color:rgba(255,255,255,.9)}
.post-body{padding:22px;display:flex;flex-direction:column;flex:1}
.post-cat{font-size:12px;font-weight:700;color:var(--brand);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px}
.post-card h3{font-size:18px;color:var(--navy);margin-bottom:8px;line-height:1.35}
.post-card p{color:var(--muted);font-size:14.5px;margin:0 0 16px;flex:1}
.post-meta{font-size:13px;color:var(--muted-2);font-weight:600}

/* Blog article */
.article{max-width:760px;margin:0 auto;padding:8px 0 20px}
.article .lead{font-size:19px;color:var(--muted);font-weight:500}
.article h2{font-size:26px;margin:40px 0 14px}
.article h3{font-size:20px;margin:28px 0 10px}
.article p,.article li{font-size:16.5px;color:#2A2D42;line-height:1.75}
.article ul,.article ol{padding-left:22px;margin:0 0 20px}
.article li{margin-bottom:9px}
.article img{border-radius:12px;margin:22px 0}
.article blockquote{border-left:4px solid var(--brand);background:var(--bg-soft);margin:22px 0;padding:14px 22px;border-radius:0 12px 12px 0;color:var(--navy);font-weight:500}
.article a{font-weight:600;text-decoration:underline}
.article-meta{display:flex;gap:16px;align-items:center;color:var(--muted);font-size:14px;margin:6px 0 30px;font-weight:600}
.tag-pill{display:inline-block;background:var(--bg-tint);color:var(--brand);font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:999px;margin:2px 4px 2px 0}
.article-cta{background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;text-align:center;margin:44px 0 10px}
.article-cta h3{font-size:22px;margin-bottom:8px}
.article-cta p{color:var(--muted);margin-bottom:20px}
.toc{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin:24px 0}
.toc strong{display:block;margin-bottom:8px;color:var(--navy)}
.toc ul{margin:0;padding-left:20px}
.toc li{margin-bottom:5px;font-size:15px}
.related{border-top:1px solid var(--line);margin-top:48px;padding-top:32px}

/* ---------- Legal pages ---------- */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:21px;margin:34px 0 10px}
.legal h3{font-size:17px;margin:22px 0 8px}
.legal p,.legal li{color:#2A2D42;font-size:15.5px}
.legal table{width:100%;border-collapse:collapse;margin:14px 0 22px;font-size:14.5px}
.legal th,.legal td{border:1px solid var(--line);padding:11px 13px;text-align:left;vertical-align:top}
.legal th{background:var(--bg-tint);font-weight:700;color:var(--navy)}
.legal ul{padding-left:20px}

/* ---------- Lead form ---------- */
.lead-form label{display:block;font-size:13.5px;font-weight:700;color:var(--navy);margin-bottom:14px}
.lead-form .frow{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;margin-top:6px;font-family:inherit;font-size:15px;font-weight:500;color:var(--ink);background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(91,77,255,.14)}
.lead-form textarea{resize:vertical;min-height:80px}
.lead-form .hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}
.form-note{font-size:12.5px;color:var(--muted);text-align:center;margin:14px 0 0}
.form-alert{background:#FFF1F0;border:1px solid #FFCCC7;color:#A8071A;border-radius:10px;padding:12px 15px;font-size:14px;font-weight:600;margin-bottom:16px}
.form-success{max-width:560px;margin:0 auto;text-align:center}
.form-success .tick{width:74px;height:74px;border-radius:50%;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;margin:0 auto 22px}
.form-success .tick svg{width:38px;height:38px;color:var(--brand)}

/* ---------- Contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm)}
.contact-list{list-style:none;padding:0;margin:24px 0 0}
.contact-list li{display:flex;gap:14px;align-items:flex-start;margin-bottom:20px}
.contact-list .ci{width:44px;height:44px;border-radius:12px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;flex:none}
.contact-list .ci svg{width:21px;height:21px;color:var(--brand)}
.contact-list .ct b{display:block;color:var(--navy);font-size:15px}
.contact-list .ct a,.contact-list .ct span{color:var(--muted);font-size:14.5px}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr;gap:44px}
  .mockup{max-width:400px;margin:0 auto}
  .feature-grid{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr;max-width:440px;margin:0 auto}
  .split,.split.rev{grid-template-columns:1fr;gap:34px}
  .split.rev .split-media{order:0}
  .blog-grid{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr;gap:30px}
  .contact-grid{grid-template-columns:1fr;gap:30px}
}
@media (max-width:640px){
  .section{padding:60px 0}
  .nav-links,.nav-cta .btn-ghost{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:#fff;border-bottom:1px solid var(--line);padding:18px 22px;gap:16px;box-shadow:var(--shadow)}
  .feature-grid,.steps,.blog-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .hero-cta .btn,.cta-band .btn{width:100%;justify-content:center}
  .cta-band{padding:40px 24px}
  .float-1,.float-2{display:none}
  .section-head{margin-bottom:36px}
}