/* =====================================================================
   szybkawizytówka.pl — landing agencji
   ===================================================================== */
:root {
  --c-bg:       #ffffff;
  --c-surface:  #f4f6fb;
  --c-text:     #0f1729;
  --c-muted:    #5a6478;
  --c-primary:  #4f46e5;   /* indygo */
  --c-primary-d:#3c34c9;
  --c-accent:   #16b981;   /* zielony „go" */
  --c-line:     #e4e8f1;
  --c-dark:     #0f1729;

  --font-head: "Sora", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 22px 60px -28px rgba(15, 23, 41, .4);
  --maxw: 1140px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--c-text); background: var(--c-bg); line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.1; letter-spacing: -.02em; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.7rem); }
h2 { font-size: clamp(1.7rem, 3.8vw, 2.7rem); }
h3 { font-size: 1.18rem; }

.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .73rem; font-weight: 600; color: var(--c-primary); margin-bottom: 14px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 600; font-size: .96rem; padding: 13px 26px; border-radius: 100px; text-decoration: none; cursor: pointer; border: 1.5px solid transparent; transition: transform .15s ease, box-shadow .2s ease, background .2s ease; }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-primary { background: var(--c-primary); color: #fff; }
.btn-primary:hover { background: var(--c-primary-d); transform: translateY(-2px); box-shadow: 0 14px 30px -12px var(--c-primary); }
.btn-ghost { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.5); }
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-outline { background: transparent; color: var(--c-primary); border-color: var(--c-line); }
.btn-outline:hover { border-color: var(--c-primary); }
.btn-light { background: #fff; color: var(--c-text); }
.btn-light:hover { transform: translateY(-2px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.9); backdrop-filter: blur(10px); border-bottom: 1px solid var(--c-line); }
.header-inner { display: flex; align-items: center; gap: 24px; height: 70px; }
.brand { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-head); font-size: 1.25rem; font-weight: 700; color: var(--c-text); text-decoration: none; margin-right: auto; letter-spacing: -.02em; }
.brand-mark { height: 24px; width: auto; display: block; }
.brand-text { white-space: nowrap; }
.brand-text span { color: var(--c-primary); }
.nav { display: flex; gap: 26px; }
.nav a { color: var(--c-text); text-decoration: none; font-size: .93rem; font-weight: 500; opacity: .82; }
.nav a:hover { opacity: 1; color: var(--c-primary); }
.header-cta { padding: 10px 22px; }
.nav-toggle { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--c-text); }

/* Hero */
.hero { background: radial-gradient(120% 120% at 80% -10%, #2a2580 0%, var(--c-dark) 55%); color: #fff; padding: 92px 0 100px; }
.hero-grid { display: grid; grid-template-columns: 1fr minmax(280px, 360px); gap: 56px; align-items: center; }
.hero-inner { max-width: 620px; }
.hero .eyebrow { color: #a5b4fc; }
.hero h1 { margin-bottom: 20px; }
.hero .lead { font-size: 1.22rem; opacity: .92; max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-meta { margin-top: 28px; font-size: .92rem; opacity: .72; }

/* Hero – żywy podgląd strony w telefonie */
.hero-visual { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.phone { position: relative; width: 300px; height: 600px; background: #0d1030; border-radius: 42px; padding: 12px; box-shadow: 0 30px 70px -20px rgba(0,0,0,.55), 0 0 0 2px rgba(255,255,255,.06) inset; }
.phone-screen { position: relative; width: 100%; height: 100%; border-radius: 32px; overflow: hidden; background: #fff; color: #1a1530; }
.phone-cap { font-size: .82rem; opacity: .6; margin: 0; }

/* Makieta strony – własny HTML/CSS, pełna kontrola paddingów, sama się przewija */
.mock-status { position: absolute; top: 0; left: 0; right: 0; height: 26px; display: flex; align-items: center; justify-content: space-between; padding: 0 18px; background: #fff; z-index: 4; }
.ms-time { font-size: 11px; font-weight: 700; color: #1a1530; font-variant-numeric: tabular-nums; letter-spacing: .01em; }
.ms-icons { display: flex; align-items: center; gap: 5px; }
.ms-ic { display: block; fill: #1a1530; }

.mock-bar { position: absolute; top: 26px; left: 0; right: 0; height: 44px; display: flex; align-items: center; justify-content: space-between; padding: 0 16px; background: #fff; border-bottom: 1px solid #ececf2; z-index: 3; }
.mock-brand { font-family: var(--font-head); font-weight: 700; font-size: 15px; letter-spacing: -.01em; }
.mock-burger { width: 18px; height: 2px; background: #1a1530; position: relative; }
.mock-burger::before, .mock-burger::after { content: ""; position: absolute; left: 0; right: 0; height: 2px; background: #1a1530; }
.mock-burger::before { top: -5px; }
.mock-burger::after { top: 5px; }
.mock-track { position: absolute; top: 70px; left: 0; right: 0; animation: mockScroll 21s ease-in-out infinite alternate; }
@keyframes mockScroll { from { transform: translateY(0); } to { transform: translateY(-292px); } }
@media (prefers-reduced-motion: reduce) { .mock-track { animation: none; } }

.mock-hero { position: relative; min-height: 210px; padding: 18px 16px 16px; display: flex; flex-direction: column; justify-content: flex-end; gap: 7px; color: #fff; background: linear-gradient(180deg, rgba(20,17,28,.2) 0%, rgba(20,17,28,.88) 82%), url("https://images.unsplash.com/photo-1560066984-138dadb4c035?auto=format&fit=crop&w=800&q=70") center/cover; }
.mock-eyebrow { font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: #c9a86a; margin: 0; font-weight: 600; }
.mock-h { font-family: var(--font-head); font-size: 20px; line-height: 1.15; margin: 0; font-weight: 700; }
.mock-call { align-self: flex-start; margin-top: 6px; background: #8e2f4a; color: #fff; font-weight: 600; font-size: 13px; padding: 9px 18px; border-radius: 100px; }
.mock-rate { font-size: 11px; color: #ece8ef; margin: 5px 0 0; }

.mock-sec { padding: 16px; }
.mock-label { font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: #9a96a8; margin: 0 0 9px; font-weight: 600; }
.mock-row { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; border-bottom: 1px solid #ececf2; font-size: 13px; }
.mock-row b { font-weight: 600; }
.mock-gal { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.mock-gal span { display: block; aspect-ratio: 1; border-radius: 9px; background-color: #ece8ef; background-size: cover; background-position: center; }
.mock-gal span:nth-child(1) { background-image: url("https://images.unsplash.com/photo-1522337660859-02fbefca4702?auto=format&fit=crop&w=300&q=60"); }
.mock-gal span:nth-child(2) { background-image: url("https://images.unsplash.com/photo-1595476108010-b4d1f102b1b1?auto=format&fit=crop&w=300&q=60"); }
.mock-gal span:nth-child(3) { background-image: url("https://images.unsplash.com/photo-1559599101-f09722fb4948?auto=format&fit=crop&w=300&q=60"); }
.mock-quote { margin: 4px 16px; padding: 15px; background: #f6f4f8; border-radius: 14px; font-size: 13px; line-height: 1.5; color: #33304a; }
.mock-quote span { display: block; margin-top: 8px; font-size: 12px; color: #9a96a8; }
.mock-contact { padding-bottom: 28px; }
.mock-call-full { align-self: stretch; text-align: center; display: block; }
.mock-hours { font-size: 11px; color: #9a96a8; margin: 10px 0 0; text-align: center; }

/* Sections */
.section { padding: 86px 0; }
.section-alt { background: var(--c-surface); }
.section-head { max-width: 640px; margin-bottom: 46px; }
.section-sub { color: var(--c-muted); margin-top: 12px; font-size: 1.08rem; }

/* Cards 3 (problem) */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: var(--c-bg); border: 1px solid var(--c-line); border-radius: var(--radius); padding: 30px; }
.card h3 { margin-bottom: 10px; }
.card p { color: var(--c-muted); }
.card::before { content: ""; display: block; width: 38px; height: 4px; border-radius: 3px; background: var(--c-accent); margin-bottom: 18px; }

/* Features 4 (co dostajesz) */
.cards-4 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.feat { background: var(--c-bg); border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 24px; }
.section-alt .feat { background: #fff; }
.feat strong { display: block; font-family: var(--font-head); font-size: 1.05rem; margin-bottom: 6px; }
.feat span { color: var(--c-muted); font-size: .94rem; }

/* Demo grid */
.demo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.demo-card { display: block; border: 1px solid var(--c-line); border-radius: var(--radius); overflow: hidden; text-decoration: none; color: var(--c-text); transition: transform .2s ease, box-shadow .2s ease; background: #fff; }
.demo-card:not(.demo-soon):hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.demo-thumb { aspect-ratio: 16/10; background-size: cover; background-position: center; }
.demo-fryzjer { background-image: linear-gradient(160deg, rgba(123,45,78,.15), rgba(15,23,41,.25)), url("https://images.unsplash.com/photo-1560066984-138dadb4c035?auto=format&fit=crop&w=800&q=70"); }
.demo-dentysta { background-image: linear-gradient(160deg, rgba(31,111,139,.2), rgba(15,23,41,.25)), url("https://images.unsplash.com/photo-1606811841689-23dfddce3e95?auto=format&fit=crop&w=800&q=70"); }
.demo-mechanik { background-image: linear-gradient(160deg, rgba(28,43,58,.25), rgba(15,23,41,.3)), url("https://images.unsplash.com/photo-1486262715619-67b85e0b08d3?auto=format&fit=crop&w=800&q=70"); }
.demo-label { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; }
.demo-label strong { font-family: var(--font-head); }
.demo-label span { color: var(--c-primary); font-size: .9rem; font-weight: 600; }
.demo-soon { opacity: .72; }
.demo-soon .demo-label span { color: var(--c-muted); }

/* Kroki */
.kroki { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.krok { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 30px; }
.krok-nr { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--c-primary); color: #fff; font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; margin-bottom: 18px; }
.krok h3 { margin-bottom: 8px; }
.krok p { color: var(--c-muted); }

/* Cennik */
.cennik-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; align-items: stretch; }
.plan { background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius); padding: 32px; position: relative; display: flex; flex-direction: column; }
.plan-featured { border-color: var(--c-primary); box-shadow: var(--shadow); }
.plan-tag { position: absolute; top: -13px; left: 32px; background: var(--c-primary); color: #fff; font-size: .76rem; font-weight: 600; padding: 5px 14px; border-radius: 100px; letter-spacing: .03em; }
.plan h3 { margin-bottom: 12px; }
.plan-cena { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--c-text); margin-bottom: 22px; }
.plan-cena small { display: block; font-size: .82rem; font-weight: 500; color: var(--c-muted); font-family: var(--font-body); margin-top: 4px; }
.plan ul { list-style: none; margin-bottom: 26px; }
.plan .btn { margin-top: auto; }
.plan li { padding: 9px 0 9px 28px; position: relative; font-size: .95rem; border-bottom: 1px solid var(--c-line); }
.plan li::before { content: "✓"; position: absolute; left: 0; color: var(--c-accent); font-weight: 700; }
.plan .btn { width: 100%; }
.cennik-note { text-align: center; margin-top: 26px; color: var(--c-muted); font-size: .95rem; }

/* O mnie */
.omnie { max-width: 720px; }
.omnie h2 { margin: 0 0 16px; }
.omnie p { color: var(--c-muted); font-size: 1.08rem; margin-bottom: 26px; }

/* FAQ */
.faq { max-width: 760px; }
.faq details { border: 1px solid var(--c-line); border-radius: var(--radius-sm); padding: 18px 22px; margin-bottom: 12px; background: #fff; }
.faq summary { font-family: var(--font-head); font-weight: 600; cursor: pointer; list-style: none; position: relative; padding-right: 30px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 1.4rem; color: var(--c-primary); }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 12px; color: var(--c-muted); }

/* CTA section */
.section-cta { background: radial-gradient(120% 140% at 20% 0%, #2a2580 0%, var(--c-dark) 60%); color: #fff; text-align: center; }
.kontakt { max-width: 640px; }
.kontakt h2 { margin-bottom: 14px; }
.kontakt p { opacity: .9; font-size: 1.1rem; margin-bottom: 30px; }
.kontakt-actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }

/* Footer */
.site-footer { padding: 30px 0; border-top: 1px solid var(--c-line); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; color: var(--c-muted); font-size: .88rem; }
.footer-inner span:first-child { font-family: var(--font-head); font-weight: 600; color: var(--c-text); }

/* Sticky call bar */
.call-bar { display: none; position: fixed; left: 14px; right: 14px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 60; background: var(--c-primary); color: #fff; text-align: center; padding: 16px; border-radius: 100px; text-decoration: none; font-weight: 600; box-shadow: 0 14px 30px -10px rgba(0,0,0,.5); transform: translateY(calc(100% + 60px)); transition: transform .28s ease; }
.call-bar.show { transform: none; }
body.menu-open .call-bar { transform: translateY(calc(100% + 60px)); }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 900px) {
  .cards-3, .cards-4, .kroki, .cennik-grid, .demo-grid { grid-template-columns: 1fr; }
  .cards-4 { gap: 14px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; justify-items: start; }
  .hero-visual { order: 2; align-self: center; }
  .hero-inner { max-width: none; }
}
@media (max-width: 380px) {
  .phone { transform: scale(.86); transform-origin: top center; margin-bottom: -80px; }
}
@media (max-width: 860px) {
  .header-cta { display: none; }
  .nav-toggle { display: block; line-height: 1; position: relative; z-index: 60; }
  body.menu-open .nav-toggle { color: #fff; }
  /* bez backdrop-filter: inaczej fixed-overlay liczy się względem nagłówka, nie ekranu */
  .site-header { background: #fff; backdrop-filter: none; -webkit-backdrop-filter: none; }
  /* Menu mobilne: pełnoekranowy overlay, środek, fade + scale */
  .nav {
    position: fixed; inset: 0; z-index: 40;
    display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px;
    background: rgba(15,23,41,.985); padding: 0 24px;
    opacity: 0; visibility: hidden; transform: scale(1.06);
    transition: opacity .38s ease, transform .38s ease, visibility .38s;
  }
  .nav.open { opacity: 1; visibility: visible; transform: scale(1); }
  .nav a {
    color: #fff; font-size: 1.7rem; font-weight: 600; padding: 12px 0;
    opacity: 0; transform: translateY(14px); transition: opacity .45s ease, transform .45s ease;
  }
  .nav.open a { opacity: 1; transform: none; }
  .nav.open a:nth-child(1) { transition-delay: .08s; }
  .nav.open a:nth-child(2) { transition-delay: .14s; }
  .nav.open a:nth-child(3) { transition-delay: .20s; }
  .nav.open a:nth-child(4) { transition-delay: .26s; }
  .nav.open a:nth-child(5) { transition-delay: .32s; }
  body.menu-open { overflow: hidden; }
  .hero { padding: 64px 0 76px; }
  .section { padding: 60px 0; }
  .call-bar { display: block; }
  body { padding-bottom: 84px; }
}