/*
Theme Name: Suprask Matematika
Theme URI: https://supraskmatematika.lt/
Author: Suprask Matematika
Description: Moderni, greita ir lengvai redaguojama WordPress tema matematikos korepetitoriaus svetainei. 1–10 klasėms, aiški registracija ir konversijai optimizuotas vieno puslapio dizainas.
Version: 1.2.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: suprask-matematika
*/

:root{
  --sm-bg:#f7f8fc;
  --sm-surface:#ffffff;
  --sm-ink:#111827;
  --sm-muted:#64748b;
  --sm-line:#e5e7eb;
  --sm-primary:#5b5cf0;
  --sm-primary-dark:#4748d6;
  --sm-mint:#c9f6df;
  --sm-mint-strong:#88e7bb;
  --sm-navy:#111b36;
  --sm-warm:#fff8eb;
  --sm-radius:24px;
  --sm-shadow:0 20px 55px rgba(20,31,70,.10);
  --sm-max:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--sm-bg);color:var(--sm-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button,input,select,textarea{font:inherit}
.sm-container{width:min(calc(100% - 36px),var(--sm-max));margin-inline:auto}
.sm-section{padding:96px 0}
.sm-kicker{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--sm-primary);margin-bottom:12px}
.sm-kicker:before{content:"";width:22px;height:2px;background:currentColor;border-radius:999px}
.sm-h2{font-size:clamp(2rem,4vw,3.65rem);line-height:1.02;letter-spacing:-.045em;margin:0 0 18px;max-width:850px}
.sm-lead{font-size:1.08rem;color:var(--sm-muted);max-width:720px;margin:0}
.sm-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:14px;border:1px solid transparent;font-weight:800;transition:.2s ease;cursor:pointer}
.sm-btn:hover{transform:translateY(-2px)}
.sm-btn-primary{background:var(--sm-primary);color:#fff;box-shadow:0 12px 30px rgba(91,92,240,.25)}
.sm-btn-primary:hover{background:var(--sm-primary-dark)}
.sm-btn-light{background:#fff;border-color:var(--sm-line);color:var(--sm-ink)}
.sm-btn-dark{background:var(--sm-navy);color:#fff}
.sm-pill{display:inline-flex;align-items:center;gap:8px;padding:8px 11px;border:1px solid rgba(17,24,39,.09);background:rgba(255,255,255,.72);backdrop-filter:blur(8px);border-radius:999px;font-size:.9rem;font-weight:700}

/* Header */
.sm-header{position:sticky;top:0;z-index:50;background:rgba(247,248,252,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(17,24,39,.06)}
.sm-nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.sm-brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.12rem;letter-spacing:-.03em;white-space:nowrap}
.sm-brand-mark{width:38px;height:38px;border-radius:12px;background:var(--sm-navy);color:#fff;display:grid;place-items:center;font-size:1rem;position:relative;overflow:hidden}
.sm-brand-mark:after{content:"+";position:absolute;right:5px;top:0;color:var(--sm-mint-strong);font-size:.9rem}
.custom-logo{max-height:46px;width:auto}
.sm-menu{display:flex;align-items:center;gap:24px;font-size:.94rem;font-weight:700;color:#475569}
.sm-menu a:hover{color:var(--sm-primary)}
.sm-menu-toggle{display:none;border:0;background:#fff;border-radius:12px;width:44px;height:44px;box-shadow:0 6px 18px rgba(20,31,70,.08);font-size:1.25rem}

/* Hero */
.sm-hero{position:relative;overflow:hidden;padding:64px 0 74px;background:
 radial-gradient(circle at 85% 12%,rgba(201,246,223,.9),transparent 28%),
 radial-gradient(circle at 18% 0%,rgba(91,92,240,.13),transparent 30%)}
.sm-hero-grid{display:grid;grid-template-columns:1.03fr .97fr;gap:56px;align-items:center}
.sm-hero h1{font-size:clamp(3rem,6.1vw,6.2rem);line-height:.94;letter-spacing:-.065em;margin:18px 0 24px;max-width:780px}
.sm-highlight{position:relative;z-index:1;white-space:nowrap}
.sm-highlight:after{content:"";position:absolute;left:-2%;right:-2%;bottom:.08em;height:.25em;background:var(--sm-mint-strong);z-index:-1;border-radius:999px;transform:rotate(-1.5deg)}
.sm-hero-copy{font-size:1.16rem;color:#475569;max-width:660px;margin:0 0 28px}
.sm-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.sm-hero-pills{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.sm-hero-media{position:relative;min-height:560px}
.sm-photo{position:absolute;inset:0 24px 30px 0;border-radius:32px;overflow:hidden;box-shadow:var(--sm-shadow);background:#ddd}
.sm-photo img{width:100%;height:100%;object-fit:cover}
.sm-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(17,27,54,.12))}
.sm-float{position:absolute;background:#fff;border-radius:18px;box-shadow:0 16px 45px rgba(20,31,70,.14);padding:16px 18px;z-index:3}
.sm-float strong{display:block;font-size:1.3rem;letter-spacing:-.04em}
.sm-float span{font-size:.82rem;color:var(--sm-muted);font-weight:700}
.sm-float-price{right:0;bottom:4px}
.sm-float-class{left:-18px;top:34px}
.sm-math-badge{position:absolute;right:-4px;top:-12px;width:104px;height:104px;border-radius:28px;background:var(--sm-primary);color:#fff;display:grid;place-items:center;font-weight:900;font-size:1.4rem;transform:rotate(7deg);box-shadow:0 18px 35px rgba(91,92,240,.24)}

/* Trust strip */
.sm-trust{padding:18px 0;background:var(--sm-navy);color:#fff}
.sm-trust-row{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}
.sm-trust-item{padding:8px 20px;text-align:center;border-right:1px solid rgba(255,255,255,.12);font-weight:800;font-size:.94rem}
.sm-trust-item:last-child{border-right:0}
.sm-trust-item span{display:block;color:#b6c1d7;font-size:.77rem;font-weight:600;margin-top:2px}

/* Problems / benefit cards */
.sm-problem-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:52px;align-items:start}
.sm-stack{display:grid;gap:14px}
.sm-card{background:var(--sm-surface);border:1px solid rgba(17,24,39,.07);border-radius:var(--sm-radius);padding:28px;box-shadow:0 10px 30px rgba(20,31,70,.05)}
.sm-card-icon{width:48px;height:48px;border-radius:14px;background:var(--sm-mint);display:grid;place-items:center;font-weight:900;color:var(--sm-navy);margin-bottom:18px}
.sm-card h3{font-size:1.28rem;line-height:1.2;letter-spacing:-.025em;margin:0 0 9px}
.sm-card p{margin:0;color:var(--sm-muted)}
.sm-card-accent{background:var(--sm-navy);color:#fff}
.sm-card-accent p{color:#b8c4d8}
.sm-card-accent .sm-card-icon{background:var(--sm-primary);color:#fff}

/* Levels */
.sm-levels{background:#fff}
.sm-level-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:42px}
.sm-level{border-radius:28px;padding:30px;min-height:330px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--sm-line);position:relative;overflow:hidden}
.sm-level:nth-child(1){background:#f7fbff}
.sm-level:nth-child(2){background:#f5f2ff}
.sm-level:nth-child(3){background:#f2fff8}
.sm-level-num{font-size:4rem;line-height:1;font-weight:950;letter-spacing:-.08em;opacity:.12;position:absolute;right:22px;top:18px}
.sm-level h3{font-size:1.55rem;letter-spacing:-.04em;margin:0 0 12px}
.sm-level p{color:var(--sm-muted);margin:0 0 20px}
.sm-level ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.sm-level li{display:flex;gap:9px;align-items:flex-start;font-weight:650;font-size:.94rem}
.sm-level li:before{content:"✓";color:var(--sm-primary);font-weight:900}

/* Image / statement */
.sm-story-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.sm-story-photo{border-radius:30px;overflow:hidden;min-height:500px;box-shadow:var(--sm-shadow);background:#eee}
.sm-story-photo img{width:100%;height:100%;min-height:500px;object-fit:cover}
.sm-quote{font-size:clamp(1.8rem,3vw,3rem);line-height:1.12;letter-spacing:-.045em;font-weight:850;margin:20px 0}
.sm-checks{display:grid;gap:12px;margin-top:26px}
.sm-check{display:flex;gap:12px;align-items:flex-start}
.sm-check i{font-style:normal;width:28px;height:28px;flex:0 0 28px;border-radius:9px;background:var(--sm-mint);display:grid;place-items:center;font-weight:900}
.sm-check b{display:block;margin-bottom:2px}
.sm-check span{color:var(--sm-muted);font-size:.93rem}

/* Process */
.sm-process{background:var(--sm-navy);color:#fff}
.sm-process .sm-kicker{color:var(--sm-mint-strong)}
.sm-process .sm-lead{color:#b7c3d9}
.sm-process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:42px}
.sm-step{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:24px}
.sm-step-no{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--sm-primary);font-weight:900;margin-bottom:22px}
.sm-step h3{margin:0 0 8px;font-size:1.08rem}
.sm-step p{color:#b7c3d9;margin:0;font-size:.91rem}

/* Pricing */
.sm-price-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:38px;align-items:start}
.sm-price-intro{position:sticky;top:105px}
.sm-price-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sm-price-card{background:#fff;border-radius:32px;padding:36px;box-shadow:var(--sm-shadow);border:1px solid rgba(17,24,39,.07);position:relative;overflow:hidden}
.sm-price-card:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:var(--sm-mint);right:-70px;top:-85px}
.sm-price-card-group:before{background:#ddd8ff}
.sm-price-card .sm-btn{width:100%;text-align:center}
.sm-price-value{display:flex;align-items:flex-end;gap:8px;margin:16px 0}
.sm-price-value strong{font-size:5.2rem;line-height:.9;letter-spacing:-.08em}
.sm-price-value span{color:var(--sm-muted);font-weight:700;padding-bottom:8px}
.sm-price-list{display:grid;gap:10px;padding:18px 0 26px;border-top:1px solid var(--sm-line);margin-top:24px}
.sm-price-list div{display:flex;justify-content:space-between;gap:16px;font-size:.95rem}
.sm-price-list b{font-weight:850}

/* Testimonials */
.sm-testimonials{background:#fff}
.sm-testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.sm-testimonial{padding:26px;border-radius:22px;background:var(--sm-bg);border:1px solid var(--sm-line)}
.sm-testimonial p{font-size:1rem;margin:0 0 18px}
.sm-testimonial b{font-size:.88rem}
.sm-stars{letter-spacing:2px;color:#f59e0b;font-size:.9rem;margin-bottom:12px}

/* FAQ */
.sm-faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:46px;align-items:start}
.sm-faq{border-top:1px solid var(--sm-line)}
.sm-faq-item{border-bottom:1px solid var(--sm-line)}
.sm-faq-q{width:100%;background:transparent;border:0;text-align:left;padding:22px 40px 22px 0;font-weight:800;color:var(--sm-ink);position:relative;cursor:pointer;font-size:1rem}
.sm-faq-q:after{content:"+";position:absolute;right:6px;top:19px;font-size:1.4rem;color:var(--sm-primary);transition:.2s}
.sm-faq-item.is-open .sm-faq-q:after{transform:rotate(45deg)}
.sm-faq-a{display:none;padding:0 44px 22px 0;color:var(--sm-muted)}
.sm-faq-item.is-open .sm-faq-a{display:block}

/* Contact */
.sm-contact{padding:92px 0;background:linear-gradient(135deg,#ececff 0%,#effbf5 100%)}
.sm-contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:start}
.sm-contact-card{background:#fff;padding:30px;border-radius:28px;box-shadow:var(--sm-shadow)}
.sm-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sm-field{display:grid;gap:7px}
.sm-field-full{grid-column:1/-1}
.sm-field label{font-size:.83rem;font-weight:800;color:#475569}
.sm-field input,.sm-field select,.sm-field textarea{width:100%;border:1px solid #dbe0ea;background:#fff;border-radius:13px;padding:13px 14px;outline:none;color:var(--sm-ink)}
.sm-field input:focus,.sm-field select:focus,.sm-field textarea:focus{border-color:var(--sm-primary);box-shadow:0 0 0 3px rgba(91,92,240,.1)}
.sm-field textarea{min-height:120px;resize:vertical}
.sm-contact-notes{display:grid;gap:12px;margin-top:28px}
.sm-contact-note{display:flex;gap:10px;color:#475569;font-size:.94rem}
.sm-contact-note strong{color:var(--sm-ink)}
.sm-alert{padding:14px 16px;border-radius:12px;margin-bottom:16px;font-weight:700}
.sm-alert-success{background:#e9fbf1;color:#166534}
.sm-alert-error{background:#fff0f0;color:#991b1b}
.sm-honeypot{position:absolute;left:-9999px;opacity:0;pointer-events:none}

/* Footer */
.sm-footer{background:#0b1224;color:#d6deec;padding:34px 0}
.sm-footer-grid{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.sm-footer small{color:#8795ad}
.sm-footer-links{display:flex;gap:18px;font-size:.86rem;font-weight:700}

/* Mobile sticky CTA */
.sm-mobile-cta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:40;padding:12px;background:rgba(255,255,255,.92);backdrop-filter:blur(16px);border-radius:18px;box-shadow:0 14px 44px rgba(17,27,54,.19)}
.sm-mobile-cta .sm-btn{width:100%}

@media(max-width:980px){
  .sm-menu{display:none;position:absolute;left:18px;right:18px;top:68px;background:#fff;border-radius:18px;padding:18px;box-shadow:var(--sm-shadow);flex-direction:column;align-items:flex-start}
  .sm-menu.is-open{display:flex}
  .sm-menu-toggle{display:block}
  .sm-nav>.sm-btn{display:none}
  .sm-hero-grid,.sm-problem-grid,.sm-story-grid,.sm-price-grid,.sm-faq-grid,.sm-contact-grid{grid-template-columns:1fr}
  .sm-price-intro{position:static}
  .sm-price-options{grid-template-columns:1fr 1fr}
  .sm-hero-media{min-height:500px;max-width:650px;width:100%;margin-inline:auto}
  .sm-level-grid{grid-template-columns:1fr 1fr}
  .sm-level:last-child{grid-column:1/-1}
  .sm-process-grid{grid-template-columns:1fr 1fr}
  .sm-testimonial-grid{grid-template-columns:1fr}
  .sm-trust-row{grid-template-columns:1fr 1fr}
  .sm-trust-item:nth-child(2){border-right:0}
}

@media(max-width:640px){
  .sm-container{width:min(calc(100% - 28px),var(--sm-max))}
  .sm-section{padding:68px 0}
  .sm-hero{padding-top:38px}
  .sm-hero h1{font-size:clamp(2.75rem,14vw,4rem)}
  .sm-highlight{white-space:normal}
  .sm-hero-media{min-height:380px}
  .sm-photo{inset:0 8px 24px 0;border-radius:24px}
  .sm-float-class{left:-4px;top:18px}
  .sm-float{padding:12px 14px}
  .sm-float-price{right:-2px}
  .sm-math-badge{width:80px;height:80px;border-radius:22px;font-size:1.1rem}
  .sm-trust-row{grid-template-columns:1fr 1fr}
  .sm-trust-item{padding:10px 8px;font-size:.82rem}
  .sm-level-grid,.sm-process-grid{grid-template-columns:1fr}
  .sm-level:last-child{grid-column:auto}
  .sm-story-photo,.sm-story-photo img{min-height:360px}
  .sm-price-options{grid-template-columns:1fr}
  .sm-price-value strong{font-size:4.2rem}
  .sm-form{grid-template-columns:1fr}
  .sm-field-full{grid-column:auto}
  .sm-mobile-cta{display:block}
  body{padding-bottom:82px}
}