/* ============================================
   EKLER STUDIO — Design tokens
   ============================================ */
:root {
  /* Colors */
  --c-bg: #F7F2E7;
  --c-bg-alt: #EFE6D3;
  --c-surface: #FFFDF8;
  --c-ink: #23241F;
  --c-ink-soft: #625F52;
  --c-ink-faint: #8C8878;
  --c-green: #2F4B3C;
  --c-green-dark: #1C2E24;
  --c-green-light: #7C9A84;
  --c-line: #E1D6BF;
  --c-line-dark: rgba(255, 255, 255, 0.12);

  /* Typography */
  --font-display: "Fraunces", serif;
  --font-body: "Inter", sans-serif;
  --font-logo: "Nunito", sans-serif;

  /* Layout */
  --container-w: 1180px;
  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  /* Motion */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --dur: 0.6s;
}

/* ============================================
   Reset
   ============================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 1rem; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 500; margin: 0; color: var(--c-ink); }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 32px;
}

/* ============================================
   Reveal animation
   ============================================ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   Scroll progress bar
   ============================================ */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--c-green), var(--c-green-light));
  z-index: 1000;
  transition: width 0.1s linear;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 28px;
  border-radius: 100px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.35s var(--ease), background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  white-space: nowrap;
}
.btn svg { transition: transform 0.3s var(--ease); }
.btn:hover svg { transform: translateX(3px); }

.btn-primary {
  background: var(--c-green);
  color: var(--c-bg);
  box-shadow: 0 8px 24px -8px rgba(47, 75, 60, 0.55);
}
.btn-primary:hover { background: var(--c-green-dark); transform: translateY(-2px); }
.btn:disabled { opacity: 0.65; cursor: not-allowed; transform: none !important; }

.btn-ghost {
  background: transparent;
  color: var(--c-ink);
  border-color: var(--c-line);
}
.btn-ghost:hover { border-color: var(--c-ink); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  color: var(--c-green);
  border-color: var(--c-green);
  width: 100%;
}
.btn-outline:hover { background: var(--c-green); color: var(--c-bg); }

.btn-small { padding: 10px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; }

/* ============================================
   Section shared
   ============================================ */
section { position: relative; padding: 130px 0; }

.kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--c-green);
  margin: 0 0 14px;
  letter-spacing: 0.02em;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.section-lead {
  color: var(--c-ink-soft);
  font-size: 1.05rem;
  max-width: 46ch;
  margin-top: 18px;
}

.section-head { max-width: 760px; margin-bottom: 64px; }

/* ============================================
   Header / Nav
   ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  padding: 22px 0;
  transition: padding 0.35s var(--ease), background 0.35s ease, box-shadow 0.35s ease, border-color .35s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 14px 0;
  background: rgba(247, 242, 231, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--c-line);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-logo);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--c-ink);
  line-height: 1.15;
}
.logo em { font-style: normal; color: var(--c-green); font-weight: 800; }
.logo-mark {
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-green);
  color: var(--c-bg);
  border-radius: 10px;
  font-family: var(--font-logo);
  font-weight: 900;
  font-size: 1.05rem;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 34px;
  font-size: 0.94rem;
  font-weight: 500;
}
.nav-links a { position: relative; padding: 4px 0; color: var(--c-ink-soft); transition: color 0.25s ease; }
.nav-links a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--c-green);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover { color: var(--c-ink); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.is-active { color: var(--c-ink); }
.nav-links a.is-active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 18px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none;
  border: none;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s ease;
}
.nav-toggle span:nth-child(1) { width: 22px; }
.nav-toggle span:nth-child(2) { width: 16px; align-self: flex-end; }
.nav-toggle span:nth-child(3) { width: 22px; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); width: 22px; }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); width: 22px; }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 850;
  background: var(--c-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.5s var(--ease), opacity 0.4s ease, visibility 0.5s;
}
.mobile-menu.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-menu-links { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.mobile-menu-links a { font-family: var(--font-display); font-size: 1.7rem; }

/* ============================================
   Hero
   ============================================ */
.hero { padding: 200px 0 130px; overflow: hidden; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 60px;
  align-items: center;
}

.hero-title {
  font-size: clamp(2.4rem, 5vw, 3.7rem);
  line-height: 1.12;
  letter-spacing: -0.015em;
}
.hero-title em { font-style: italic; color: var(--c-green); font-weight: 400; }

.hero-lead {
  margin-top: 26px;
  font-size: 1.1rem;
  color: var(--c-ink-soft);
  max-width: 52ch;
}

.hero-actions { display: flex; align-items: center; gap: 16px; margin-top: 38px; flex-wrap: wrap; }

.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 42px;
}
.hero-chips li {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  padding: 8px 16px;
  border-radius: 100px;
}

/* Hero visual */
.hero-visual { position: relative; height: 520px; }

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
}
.blob-1 { width: 340px; height: 340px; background: var(--c-green-light); top: -40px; right: -20px; }
.blob-2 { width: 260px; height: 260px; background: #D8C9A3; bottom: -20px; left: -40px; opacity: 0.6; }

.ring {
  position: absolute;
  width: 420px; height: 420px;
  border: 1px solid var(--c-line);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.mock-browser {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  box-shadow: 0 40px 80px -30px rgba(35, 36, 31, 0.28);
  overflow: hidden;
  animation: float 7s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

.mock-topbar {
  display: flex;
  gap: 6px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--c-line);
}
.mock-topbar span { width: 9px; height: 9px; border-radius: 50%; background: var(--c-line); }
.mock-topbar span:first-child { background: var(--c-green-light); }

.mock-body { padding: 26px; display: flex; flex-direction: column; gap: 24px; }

.mock-nav { display: flex; align-items: center; gap: 12px; }
.mock-dot { width: 22px; height: 22px; border-radius: 6px; background: var(--c-green); flex-shrink: 0; }

.mock-bar { height: 9px; border-radius: 5px; background: var(--c-bg-alt); }
.mock-bar.h-lg { height: 22px; border-radius: 6px; background: var(--c-ink); opacity: 0.9; }
.w-15 { width: 15%; } .w-30 { width: 30%; } .w-40 { width: 40%; } .w-60 { width: 60%; } .w-80 { width: 80%; }

.mock-hero { display: flex; flex-direction: column; gap: 12px; padding: 10px 0; }
.mock-btn { width: 120px; height: 34px; border-radius: 100px; background: var(--c-green); margin-top: 8px; }

.mock-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.mock-card { aspect-ratio: 1; border-radius: var(--radius-sm); background: var(--c-bg-alt); }

.floating-badge {
  position: absolute;
  background: var(--c-ink);
  color: var(--c-bg);
  padding: 12px 18px;
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 16px 30px -10px rgba(0,0,0,0.35);
}
.badge-status { top: 12px; left: -18px; animation: float 7s ease-in-out infinite 0.4s; }
.badge-status .dot { width: 7px; height: 7px; border-radius: 50%; background: #8CD9A8; box-shadow: 0 0 0 4px rgba(140, 217, 168, 0.25); }
.badge-tag {
  bottom: 30px; right: -14px;
  background: var(--c-green);
  animation: float 8s ease-in-out infinite 0.8s;
}

/* ============================================
   Marquee
   ============================================ */
.marquee {
  background: var(--c-green-dark);
  color: var(--c-bg);
  padding: 20px 0;
  overflow: hidden;
  white-space: nowrap;
}
.marquee-track {
  display: inline-flex;
  gap: 22px;
  animation: marquee 32s linear infinite;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
}
.marquee-track span { opacity: 0.9; }
.marquee-track span:nth-child(odd) { color: var(--c-green-light); font-style: normal; font-family: var(--font-body); font-weight: 500; font-size: 0.95rem; }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   About
   ============================================ */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
}
.about-intro { align-self: start; position: sticky; top: 140px; }

.about-values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px; }
.value-item { border-top: 1px solid var(--c-line); padding-top: 20px; }
.value-num { font-family: var(--font-display); font-style: italic; color: var(--c-green-light); font-size: 1rem; }
.value-item h3 { margin: 10px 0 8px; font-size: 1.2rem; }
.value-item p { color: var(--c-ink-soft); font-size: 0.95rem; margin: 0; }

/* ============================================
   Services
   ============================================ */
.services { background: var(--c-bg-alt); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
}
.service-card {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color .4s ease;
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 50px -24px rgba(35, 36, 31, 0.25);
  border-color: var(--c-green-light);
}
.service-icon {
  width: 52px; height: 52px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-bg-alt);
  border-radius: 14px;
  color: var(--c-green);
  margin-bottom: 22px;
}
.service-card:hover .service-icon { background: var(--c-green); color: var(--c-bg); }
.service-card h3 { font-size: 1.2rem; margin-bottom: 10px; }
.service-card p { color: var(--c-ink-soft); font-size: 0.94rem; margin: 0; }

/* ============================================
   Process
   ============================================ */
.process-list { max-width: 780px; }
.process-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 28px;
  padding: 32px 0;
  border-top: 1px solid var(--c-line);
}
.process-item:last-child { border-bottom: 1px solid var(--c-line); }
.process-num { font-family: var(--font-display); font-style: italic; font-size: 1.6rem; color: var(--c-green-light); }
.process-item h3 { font-size: 1.25rem; margin-bottom: 8px; }
.process-item p { color: var(--c-ink-soft); margin: 0; max-width: 50ch; }

.process-note {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 34px 0 0;
  padding: 14px 22px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: 100px;
  color: var(--c-green);
  font-weight: 600;
  font-size: 0.92rem;
}
.process-note svg { flex-shrink: 0; }

/* ============================================
   Portfolio
   ============================================ */
.portfolio { background: var(--c-bg-alt); }
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}
.portfolio-card { display: block; }
.portfolio-media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 20px 45px -20px rgba(28, 46, 36, 0.35);
  transition: transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}
.portfolio-card:hover .portfolio-media { transform: translateY(-4px); box-shadow: 0 28px 55px -18px rgba(28, 46, 36, 0.42); }

/* Safari-on-macOS style browser chrome around real screenshots */
.browser-frame {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 10px 14px;
  background: #ECE7DA;
  border-bottom: 1px solid var(--c-line);
}
.traffic-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.dot-red { background: #FF5F57; }
.dot-yellow { background: #FEBC2E; }
.dot-green { background: #28C840; }
.browser-address {
  flex: 1;
  height: 18px;
  margin-left: 10px;
  border-radius: 6px;
  background: rgba(35, 36, 31, 0.06);
}
.browser-shot { aspect-ratio: 16 / 10.2; overflow: hidden; }
.browser-shot img {
  width: 100%; height: 100%; object-fit: cover; object-position: top;
  transition: transform 0.6s var(--ease);
}
.portfolio-card:hover .browser-shot img { transform: scale(1.05); }

.portfolio-info { padding: 20px 4px 0; }
.portfolio-info h3 { font-size: 1.15rem; }
.portfolio-info h3 span { color: var(--c-ink-faint); font-weight: 400; font-style: italic; font-family: var(--font-display); }
.portfolio-info p { color: var(--c-ink-soft); font-size: 0.88rem; margin: 4px 0 0; }

/* ============================================
   Pricing
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
}
.pricing-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 42px 34px;
  display: flex;
  flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow .4s var(--ease);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(35,36,31,0.3); }
.pricing-card.is-featured {
  background: var(--c-green-dark);
  color: var(--c-bg);
  border-color: var(--c-green-dark);
  transform: scale(1.03);
}
.pricing-card.is-featured:hover { transform: scale(1.03) translateY(-6px); }
.pricing-card.is-featured h3,
.pricing-card.is-featured .pricing-value { color: var(--c-bg); }
.pricing-card.is-featured .pricing-desc,
.pricing-card.is-featured .pricing-features li { color: rgba(247, 242, 231, 0.72); }
.pricing-card.is-featured .pricing-features li::before { background: var(--c-green-light); }

.pricing-badge {
  position: absolute;
  top: -14px; left: 34px;
  background: var(--c-green-light);
  color: var(--c-green-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 16px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-card h3 { font-size: 1.4rem; margin-bottom: 10px; }
.pricing-desc { color: var(--c-ink-soft); font-size: 0.92rem; min-height: 42px; margin: 0; }
.pricing-value { font-family: var(--font-display); font-size: 1.9rem; margin: 22px 0 4px; display: flex; align-items: baseline; gap: 8px; }
.pricing-period { font-family: var(--font-body); font-size: 0.8rem; font-weight: 500; color: var(--c-ink-faint); }
.pricing-card.is-featured .pricing-period { color: rgba(247, 242, 231, 0.55); }
.pricing-benefit {
  font-size: 0.88rem;
  font-style: italic;
  color: var(--c-green);
  margin: 0 0 22px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--c-line);
}
.pricing-card.is-featured .pricing-benefit { color: var(--c-green-light); border-bottom-color: var(--c-line-dark); }
.pricing-features { flex: 1; display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; }
.pricing-features li {
  font-size: 0.92rem;
  color: var(--c-ink-soft);
  padding-left: 26px;
  position: relative;
}
.pricing-features li::before {
  content: "";
  position: absolute; left: 0; top: 6px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--c-green);
  -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3"><path d="M4 12l5 5L20 6"/></svg>') center / 10px no-repeat;
  mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="white" stroke-width="3"><path d="M4 12l5 5L20 6"/></svg>') center / 10px no-repeat;
}

/* Maintenance (Utrzymanie) */
.maintenance {
  margin-top: 64px;
  padding-top: 56px;
  border-top: 1px solid var(--c-line);
}
.maintenance-title {
  font-size: 1.3rem;
  text-align: center;
  margin-bottom: 34px;
}
.maintenance-title span {
  display: block;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--c-ink-soft);
  margin-top: 8px;
}
.maintenance-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}
.maintenance-card {
  position: relative;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  padding: 30px 30px 26px;
}
.maintenance-card.is-recommended { border-color: var(--c-green); background: var(--c-bg-alt); }
.maintenance-badge {
  position: absolute;
  top: -13px; right: 24px;
  background: var(--c-green);
  color: var(--c-bg);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.maintenance-card h4 { font-family: var(--font-display); font-weight: 500; font-size: 1.1rem; margin: 0 0 10px; }
.maintenance-price { font-family: var(--font-display); font-size: 1.6rem; color: var(--c-green); margin: 0 0 12px; }
.maintenance-price span { font-family: var(--font-body); font-size: 0.8rem; font-weight: 500; color: var(--c-ink-faint); }
.maintenance-card p:last-child { color: var(--c-ink-soft); font-size: 0.9rem; margin: 0; }
.maintenance-footnote {
  text-align: center;
  color: var(--c-ink-faint);
  font-size: 0.85rem;
  font-style: italic;
  margin: 24px 0 0;
}

.pricing-note {
  text-align: center;
  max-width: 560px;
  margin: 50px auto 0;
  color: var(--c-ink-soft);
  font-size: 0.95rem;
}

.pricing-legal {
  text-align: center;
  max-width: 560px;
  margin: 14px auto 0;
  color: var(--c-ink-faint);
  font-size: 0.78rem;
}

/* ============================================
   FAQ accordion
   ============================================ */
.faq-list { max-width: 780px; }
.faq-item { border-top: 1px solid var(--c-line); }
.faq-item:last-child { border-bottom: 1px solid var(--c-line); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  background: none;
  border: none;
  padding: 26px 4px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--c-ink);
}

.faq-icon {
  flex-shrink: 0;
  width: 34px; height: 34px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--c-line);
  border-radius: 50%;
  color: var(--c-green);
  transition: transform 0.4s var(--ease), background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}
.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(135deg);
  background: var(--c-green);
  color: var(--c-bg);
  border-color: var(--c-green);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.45s var(--ease);
}
.faq-answer > p {
  overflow: hidden;
  min-height: 0;
  margin: 0;
  padding-right: 60px;
  color: var(--c-ink-soft);
  font-size: 0.98rem;
}
.faq-item:has(.faq-question[aria-expanded="true"]) .faq-answer {
  grid-template-rows: 1fr;
}
.faq-item:has(.faq-question[aria-expanded="true"]) .faq-answer > p {
  padding-bottom: 26px;
}
/* Fallback for browsers without :has() support */
.faq-answer.is-open { grid-template-rows: 1fr; }
.faq-answer.is-open > p { padding-bottom: 26px; }

/* ============================================
   Contact
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 70px;
}

.contact-list { margin-top: 34px; display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; align-items: center; gap: 14px; color: var(--c-ink-soft); }
.contact-list svg { color: var(--c-green); flex-shrink: 0; }
.contact-list a:hover { color: var(--c-ink); }

.contact-form {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.form-row { display: flex; flex-direction: column; gap: 8px; }
.form-row label { font-size: 0.85rem; font-weight: 600; color: var(--c-ink-soft); }
.form-row input, .form-row select, .form-row textarea {
  background: var(--c-bg);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--c-ink);
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  resize: vertical;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus {
  border-color: var(--c-green);
  box-shadow: 0 0 0 3px rgba(47, 75, 60, 0.12);
}
.form-note { font-size: 0.88rem; color: var(--c-green); min-height: 18px; margin: 0; text-align: center; }

/* ============================================
   Footer
   ============================================ */
.site-footer { background: var(--c-green-dark); color: var(--c-bg); padding: 80px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--c-line-dark);
}
.footer-brand .logo { color: var(--c-bg); }
.footer-brand .logo-mark { background: var(--c-bg); color: var(--c-green-dark); }
.footer-brand p { margin-top: 16px; color: rgba(247, 242, 231, 0.65); max-width: 32ch; }

.footer-links { display: flex; flex-direction: column; gap: 14px; padding-top: 6px; }
.footer-links a { color: rgba(247, 242, 231, 0.75); transition: color 0.25s ease; }
.footer-links a:hover { color: var(--c-bg); }

.footer-bottom { padding: 26px 32px; text-align: center; }
.footer-bottom p { margin: 0; font-size: 0.85rem; color: rgba(247, 242, 231, 0.55); }

/* ============================================
   Scroll-to-top
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--c-ink);
  color: var(--c-bg);
  border: none;
  display: flex; align-items: center; justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s, background 0.3s ease;
  z-index: 500;
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.4);
}
.scroll-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--c-green); }

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 460px; margin-top: 20px; }
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-intro { position: static; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .maintenance-grid { grid-template-columns: 1fr; max-width: 420px; }
  .pricing-card.is-featured { transform: none; order: -1; }
  .pricing-card.is-featured:hover { transform: translateY(-6px); }
  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  section { padding: 90px 0; }
  .hero { padding: 150px 0 90px; }
  .about-values { grid-template-columns: 1fr; gap: 26px; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .process-item { grid-template-columns: 46px 1fr; gap: 18px; }
}

@media (max-width: 560px) {
  .container { padding: 0 20px; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .contact-form { padding: 30px 24px; }
  .nav-actions .btn-small { display: none; }
  .hero-visual { height: 380px; }
  .mock-cards { grid-template-columns: repeat(3, 1fr); }
  .floating-badge { font-size: 0.7rem; padding: 9px 14px; }
  .badge-status { left: 0; }
  .badge-tag { right: 0; }
}