/* =====================================================
   KLIMATYZACJA BILGORAJ - style.css
   Sora font · Navy #0A1D33 · Orange #E67E22
   ===================================================== */

/* === SELF-HOSTED FONTS === */
@font-face {
  font-family: 'Sora';
  src: url('/fonts/sora-300.woff2') format('woff2');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Sora';
  src: url('/fonts/sora-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Sora';
  src: url('/fonts/sora-700.woff2') format('woff2');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* === ZMIENNE === */
:root {
  --navy:        #0A1D33;
  --navy-dark:   #07111e;
  --orange:      #E67E22;
  --orange-h:    #FF983C;
  --text:        #414141;
  --text-light:  #666;
  --light-bg:    #F2F3F3;
  --border:      #e0e4e8;
  --white:       #ffffff;
  --font:        'Sora', sans-serif;
  --radius:      12px;
  --radius-lg:   16px;
  --shadow:      0 4px 24px rgba(0,0,0,.08);
  --shadow-lg:   0 12px 48px rgba(0,0,0,.16);
  --max-w:       1200px;
  --header-h:    72px;
  --trans:       .25s ease;
  --section-pad: 88px;
}

/* === RESET === */
*, *::before, *::after { 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);
  line-height: 1.75;
  font-size: 15px;
  font-weight: 300;
  background: var(--white);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
button { font-family: var(--font); }

/* === LAYOUT === */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: var(--section-pad) 0; }
.section--light { background: var(--light-bg); }
.section--dark  { background: var(--navy); color: var(--white); }

/* === ANIMACJE === */
.fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .fade-in { transition: none; opacity: 1; transform: none; }
}

/* === PRZYCISKI === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background var(--trans), color var(--trans),
              border-color var(--trans), transform .2s, box-shadow .2s;
  white-space: nowrap;
  text-align: center;
}
.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary              { background: var(--orange); color: var(--white); }
.btn-primary:hover        { background: var(--orange-h); }
.btn-secondary            { background: transparent; color: var(--white); border-color: rgba(255,255,255,.45); }
.btn-secondary:hover      { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-outline              { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover        { background: var(--navy); color: var(--white); }
.btn-outline-light        { background: transparent; color: var(--white); border-color: rgba(255,255,255,.4); }
.btn-outline-light:hover  { background: rgba(255,255,255,.1); border-color: var(--white); }
.btn-full { width: 100%; }
.btn-group { display: flex; gap: 12px; flex-wrap: wrap; }

/* === HEADER === */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--navy);
  height: var(--header-h);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 2px 24px rgba(0,0,0,.35); }
.site-header > .container {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
}
.logo { display: flex; align-items: center; flex-shrink: 0; }
.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  font-family: var(--font);
  letter-spacing: -0.3px;
  text-decoration: none;
  line-height: 1;
}

/* NAV */
.main-nav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 2px; }
.nav-list > li { position: relative; }
.nav-list > li > a {
  display: block;
  padding: 8px 13px;
  color: rgba(255,255,255,.82);
  font-size: 14px;
  font-weight: 400;
  border-radius: 6px;
  transition: color var(--trans), background var(--trans);
}
.nav-list > li > a:hover,
.nav-list > li > a.active { color: var(--white); background: rgba(255,255,255,.09); }
.nav-list > li > a.active { color: var(--orange); }

/* Header CTA */
.btn-header {
  flex-shrink: 0;
  background: var(--orange);
  color: var(--white);
  padding: 10px 20px;
  font-size: 13.5px;
  border-radius: 7px;
  font-weight: 600;
  border: none;
  display: flex;
  align-items: center;
  gap: 7px;
  transition: background var(--trans), transform .2s;
}
.btn-header:hover { background: var(--orange-h); transform: translateY(-1px); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.is-active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.is-active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 198;
  cursor: pointer;
}
.nav-overlay.is-visible { display: block; }

/* === HERO z tłem === */
.hero {
  background:
    linear-gradient(rgba(10,29,51,.78) 0%, rgba(10,29,51,.88) 100%),
    url('hero-bg.webp') center / cover no-repeat,
    var(--navy);
  color: var(--white);
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: start;
}
h1 {
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 700;
  line-height: 1.18;
  color: var(--white);
  margin-bottom: 10px;
}
.hero-subtitle {
  font-size: 19px;
  font-weight: 600;
  color: var(--orange);
  margin-bottom: 18px;
}
.hero-desc {
  font-size: 16px;
  font-weight: 300;
  color: rgba(255,255,255,.78);
  margin-bottom: 28px;
  max-width: 530px;
  line-height: 1.8;
}
.hero-features {
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 36px;
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: 11px;
  color: rgba(255,255,255,.9);
  font-size: 15px;
  font-weight: 400;
}
.hero-features li::before {
  content: '';
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--orange)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' viewBox='0 0 24 24'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center / 12px no-repeat;
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-phone {
  display: block;
  margin-top: 20px;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
  line-height: 1;
  transition: color var(--trans);
}
.hero-phone:hover { color: var(--orange); }

/* Form card */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,.28);
  position: relative;
}
.form-card__badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}
.form-card__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
  line-height: 1.25;
}

/* === FORMULARZE === */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--navy); }
.form-group input,
.form-group textarea {
  padding: 12px 15px;
  border: 1.5px solid #d0d5dd;
  border-radius: 8px;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 300;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--trans), box-shadow var(--trans);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(230,126,34,.14);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--text-light);
}
.checkbox-label input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--orange);
  cursor: pointer;
  padding: 0;
  border: none;
  -webkit-appearance: checkbox;
  appearance: checkbox;
}
.checkbox-label a { color: var(--orange); text-decoration: underline; }
.form-msg { padding: 12px 16px; border-radius: 8px; font-size: 14px; font-weight: 600; display: none; }
.form-msg.success { background: #d1fae5; color: #065f46; display: block; }
.form-msg.error   { background: #fee2e2; color: #991b1b; display: block; }

/* === NAGŁÓWKI SEKCJI === */
.section-header { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.section-header--light h2,
.section-header--light h3 { color: var(--white); }
.section-header--light p  { color: rgba(255,255,255,.72); }
h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.22;
  margin-bottom: 14px;
}
.section-header p { font-size: 16px; color: var(--text-light); line-height: 1.75; }

/* === BANER === */
.problem-banner {
  background: var(--navy);
  color: var(--white);
  padding: 56px 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,.08);
}
.problem-banner h2 {
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

/* === SZYBKIE PYTANIA === */
.quick-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.quick-faq-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow);
  border: 1.5px solid var(--border);
}
.quick-faq-card__q {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  line-height: 1.35;
}
.quick-faq-card__a {
  font-size: 14.5px;
  color: var(--text-light);
  line-height: 1.8;
}

/* === CONTENT SPLIT: tekst + zdjęcie === */
.content-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.content-split-text h2 { text-align: left; margin-bottom: 20px; }
.content-split-text p { margin-bottom: 18px; color: var(--text-light); line-height: 1.8; }
.content-split-text .btn-group { margin-top: 28px; }
.content-split-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 580 / 420;
}

/* === SEO LEAD === */
.seo-lead {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.85;
  color: var(--text);
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
}
.seo-wide .container { max-width: 1400px; }
.seo-wide .seo-text  { max-width: none; }
.seo-text { max-width: 860px; margin: 0 auto; }
.seo-text h2 {
  font-size: clamp(1.25rem, 2vw, 1.6rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 16px;
  margin-top: 32px;
  line-height: 1.35;
}
.seo-text h2:first-child { margin-top: 0; }
.seo-text h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--navy);
  margin: 28px 0 8px;
}
.seo-text p { margin-bottom: 14px; color: var(--text); line-height: 1.8; }
.seo-text p:last-child { margin-bottom: 0; }
@media (max-width: 768px) {
  .seo-lead { text-align: left; }
}

/* === USŁUGI === */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: box-shadow .3s, transform .3s, border-color .3s;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,.12);
  transform: translateY(-5px);
  border-color: var(--orange);
}
.service-card__icon {
  width: 54px;
  height: 54px;
  background: rgba(230,126,34,.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  margin-bottom: 18px;
  flex-shrink: 0;
}
.service-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}
.service-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.75;
  flex: 1;
}

/* === KORZYŚCI === */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.benefit-card {
  text-align: center;
  padding: 40px 28px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  transition: background .3s, border-color .3s;
}
.benefit-card:hover {
  background: rgba(255,255,255,.05);
  border-color: rgba(230,126,34,.5);
}
.benefit-card__icon {
  width: 64px;
  height: 64px;
  background: rgba(230,126,34,.14);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  margin: 0 auto 22px;
}
.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.benefit-card p {
  font-size: 14px;
  color: rgba(255,255,255,.65);
  line-height: 1.75;
}

/* === REALIZACJA z krokami i zdjęciem === */
.realizacja-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 72px;
  align-items: start;
}
.realizacja-image img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 520 / 560;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 0;
}
.step-card {
  position: relative;
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px 24px;
  transition: box-shadow .3s, border-color .3s, transform .3s;
}
.step-card:hover {
  box-shadow: 0 10px 40px rgba(0,0,0,.1);
  transform: translateY(-4px);
  border-color: var(--orange);
}
.step-number {
  width: 44px;
  height: 44px;
  background: var(--orange);
  color: var(--white);
  border-radius: 50%;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  flex-shrink: 0;
}
.step-card h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.35;
}
.step-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.75;
}
.steps-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 36px;
}
.problems-tel {
  margin-top: 20px;
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -1px;
  line-height: 1;
}
.problems-tel a { color: inherit; transition: color var(--trans); }
.problems-tel a:hover { color: var(--orange); }

/* === SEKCJA CERTYFIKAT F-GAZ === */
.cert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.cert-image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 48px rgba(0,0,0,.35);
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 480 / 360;
}
.cert-content h2 {
  color: var(--white);
  margin-bottom: 28px;
}
.cert-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cert-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: rgba(255,255,255,.85);
  line-height: 1.6;
}
.cert-list li svg {
  flex-shrink: 0;
  color: var(--orange);
  margin-top: 2px;
}

/* === OPINIE === */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.review-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  transition: transform .3s, box-shadow .3s;
}
.review-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0,0,0,.14);
}
.stars {
  color: var(--orange);
  font-size: 17px;
  letter-spacing: 2px;
  margin-bottom: 14px;
}
.review-card blockquote {
  font-size: 14.5px;
  color: var(--text);
  line-height: 1.8;
  font-style: italic;
  flex: 1;
  margin-bottom: 18px;
}
.review-card .review-author {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  font-style: normal;
}

/* === KONTAKT === */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}
.contact-info > h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 28px;
}
.contact-list { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-size: 15px;
  color: rgba(255,255,255,.82);
}
.contact-list li svg { flex-shrink: 0; color: var(--orange); margin-top: 2px; }
.contact-list a { color: rgba(255,255,255,.88); transition: color var(--trans); }
.contact-list a:hover { color: var(--orange); }
.contact-map { aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); }
.contact-map iframe { border: 0; border-radius: var(--radius); display: block; width: 100%; height: 100%; }

/* Contact form ciemny styl */
.contact-form-dark .form-group label { color: rgba(255,255,255,.82); }
.contact-form-dark .form-group input,
.contact-form-dark .form-group textarea {
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.18);
  color: var(--white);
}
.contact-form-dark .form-group input::placeholder,
.contact-form-dark .form-group textarea::placeholder { color: rgba(255,255,255,.35); }
.contact-form-dark .form-group input:focus,
.contact-form-dark .form-group textarea:focus {
  border-color: var(--orange);
  background: rgba(255,255,255,.1);
  box-shadow: 0 0 0 3px rgba(230,126,34,.2);
}
.contact-form-dark .checkbox-label { color: rgba(255,255,255,.6); }

/* === FOOTER === */
.site-footer {
  background: var(--navy-dark);
  color: rgba(255,255,255,.65);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 52px;
  padding-bottom: 52px;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.footer-brand > p {
  font-size: 14px;
  color: rgba(255,255,255,.5);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 320px;
}
.footer-col h4 {
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col li { font-size: 14px; color: rgba(255,255,255,.55); }
.footer-col a { font-size: 14px; color: rgba(255,255,255,.55); transition: color var(--trans); }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { padding: 22px 0; text-align: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.35); }
.footer-bottom a { color: rgba(255,255,255,.5); transition: color var(--trans); }
.footer-bottom a:hover { color: var(--orange); }

/* === PAGE HERO (podstrony) === */
.page-hero { background: var(--navy); padding: 52px 0 56px; text-align: center; }
.page-hero__breadcrumb { font-size: 13px; color: rgba(255,255,255,.45); margin-bottom: 14px; }
.page-hero__breadcrumb a { color: rgba(255,255,255,.55); transition: color var(--trans); }
.page-hero__breadcrumb a:hover { color: var(--orange); }
.page-hero__breadcrumb span { color: var(--orange); }
.page-hero h1 { font-size: clamp(26px, 4vw, 44px); font-weight: 700; color: var(--white); margin-bottom: 14px; line-height: 1.25; }
.page-hero__lead { font-size: 16px; color: rgba(255,255,255,.72); max-width: 600px; margin: 0 auto; line-height: 1.75; }

/* === POLITYKA PRYWATNOŚCI === */
.policy-content { max-width: 860px; margin: 0 auto; }
.policy-content h2 { font-size: clamp(17px, 2vw, 20px); font-weight: 700; color: var(--navy); margin: 36px 0 10px; padding-bottom: 8px; border-bottom: 2px solid var(--orange); }
.policy-content > h2:first-child { margin-top: 0; }
.policy-content p { margin-bottom: 14px; line-height: 1.8; color: var(--text); }
.policy-content ul { list-style: disc; padding-left: 22px; margin-bottom: 16px; }
.policy-content li { margin-bottom: 8px; line-height: 1.75; color: var(--text); }
.policy-content a { color: var(--orange); text-decoration: underline; }
.policy-content strong { font-weight: 700; color: var(--navy); }
.policy-browsers dt { font-weight: 700; margin-top: 10px; color: var(--navy); }
.policy-browsers dd { margin-left: 0; padding-left: 16px; border-left: 3px solid var(--orange); margin-bottom: 10px; font-size: 13px; color: var(--text-light); }

/* === STICKY MOBILE CTA === */
.mobile-sticky-cta { display: none; }
@media (max-width: 768px) {
  .mobile-sticky-cta {
    display: flex;
    gap: 12px;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: var(--white);
    box-shadow: 0 -2px 16px rgba(0,0,0,.12);
    z-index: 900;
  }
  .mobile-sticky-cta .btn {
    flex: 1;
    justify-content: center;
    font-size: 15px;
  }
  body { padding-bottom: 80px; }
}

/* === CONTENT VISIBILITY === */
.seo-wide,
.cert-section { content-visibility: auto; contain-intrinsic-size: 0 700px; }

/* === RESPONSIVE === */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .form-card { max-width: 560px; }
  .content-split-grid { grid-template-columns: 1fr; gap: 40px; }
  .content-split-image { order: -1; }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .realizacja-grid { grid-template-columns: 1fr; gap: 48px; }
  .realizacja-image { display: none; }
  .cert-grid { grid-template-columns: 1fr; gap: 40px; }
  .cert-image { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --header-h: 64px; --section-pad: 64px; }
  .hamburger { display: flex; }
  .btn-header { display: none; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    bottom: 0;
    width: 290px;
    background: var(--navy);
    overflow-y: auto;
    transform: translateX(-100%);
    transition: transform .32s ease;
    z-index: 199;
    padding: 16px 0 32px;
    border-right: 1px solid rgba(255,255,255,.08);
  }
  .main-nav.is-open { transform: translateX(0); }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list > li > a { padding: 12px 20px; font-size: 15px; border-radius: 0; }
  .services-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .quick-faq-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .btn-group { flex-direction: column; }
  .hero-grid { gap: 32px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .form-card { padding: 24px 18px; }
  h1 { font-size: 32px; }
  h2 { font-size: 26px; }
  .service-card { padding: 22px 20px; }
  .benefit-card { padding: 28px 20px; }
  .quick-faq-card { padding: 22px 20px; }
}

/* === PRINT === */
@media print {
  .site-header, .hero-form-wrap, .contact-form-wrap,
  .nav-overlay, .hamburger { display: none !important; }
  .hero { background: white; color: black; }
  a[href]::after { content: " (" attr(href) ")"; font-size: 11px; }
}