/* =========================================================
   Solární čištění — hlavní stylopis
   ========================================================= */

:root {
  --sun: #ffb703;
  --sun-2: #ff8a00;
  --sky: #4A90C2;
  --sky-dark: #235E80;
  --eco: #22c55e;
  --eco-dark: #15803d;
  --ink: #0f172a;
  --muted: #5b6472;
  --muted-2: #8993a4;
  --bg: #ffffff;
  --bg-soft: #f6faff;
  --bg-soft-2: #fffdf6;
  --line: #e7edf5;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 14px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 14px 40px rgba(15, 23, 42, 0.09);
  --shadow-lg: 0 24px 60px rgba(35, 94, 128, 0.14);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: "Poppins", "Inter", sans-serif;
  line-height: 1.2;
  margin: 0 0 0.5em;
  font-weight: 600;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--muted); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
  position: relative;
}
.section--soft { background: var(--bg-soft); overflow: hidden; }
.section--soft::before, .section--soft::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: 0.16; z-index: 0; pointer-events: none;
  animation: blobDrift 18s ease-in-out infinite;
}
.section--soft::before { width: 360px; height: 360px; top: -120px; left: -100px; background: var(--sun); }
.section--soft::after { width: 320px; height: 320px; bottom: -140px; right: -100px; background: var(--sky); animation-delay: -9s; animation-direction: reverse; }
.section--soft .container { position: relative; z-index: 1; }
.section--tight { padding: 64px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sky-dark);
  background: linear-gradient(135deg, #e0f4ff, #eafff1);
  border: 1px solid #d3ecff;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--eco);
  box-shadow: 0 0 0 4px rgba(34,197,94,0.18);
  animation: dotPulse 2.2s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(34,197,94,0.18); }
  50% { box-shadow: 0 0 0 7px rgba(34,197,94,0.06); }
}

.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 { font-size: clamp(28px, 3.4vw, 40px); }
.section-head p { font-size: 17px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s ease, color 0.35s ease, border-color 0.35s ease;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: linear-gradient(135deg, var(--sun) 0%, var(--sun-2) 100%);
  color: #201200;
  box-shadow: 0 10px 24px rgba(255, 138, 0, 0.32);
}
.btn--primary:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(255, 138, 0, 0.4); }

.btn--blue {
  background: var(--bg-soft);
  color: var(--sky-dark);
  border: 1.5px solid #d8e9f5;
}
.btn--blue:hover {
  background: linear-gradient(135deg, var(--sky) 0%, var(--sky-dark) 100%);
  color: #fff; border-color: transparent;
  transform: translateY(-3px); box-shadow: 0 16px 32px rgba(35, 94, 128, 0.28);
}

.btn--ghost {
  background: #fff;
  color: var(--ink);
  border: 1.5px solid var(--line);
}
.btn--ghost:hover { border-color: var(--sky); color: var(--sky-dark); transform: translateY(-2px); }

.btn--block { width: 100%; }
.btn--lg { padding: 18px 36px; font-size: 16px; }
.btn--sm { padding: 11px 22px; font-size: 13.5px; }

.btn .shine {
  position: absolute; top: 0; left: -60%;
  width: 40%; height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,0.55), transparent);
  transform: skewX(-20deg);
  transition: left 0.7s ease;
}
.btn:hover .shine { left: 130%; }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px;
  background: linear-gradient(90deg, var(--sun), var(--sky));
  z-index: 1200; width: 0%;
  transition: width 0.1s linear;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.35s var(--ease), border-color 0.35s var(--ease), padding 0.35s var(--ease);
  padding: 6px 0;
}
.site-header.scrolled {
  box-shadow: 0 6px 24px rgba(15,23,42,0.06);
  border-color: var(--line);
  padding: 0;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 78px;
  transition: height 0.3s var(--ease);
}
.site-header.scrolled .header-inner { height: 66px; }

.logo { display: flex; align-items: center; height: 40px; }
.logo img, .logo svg { height: 100%; width: auto; }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
  position: relative;
  transition: background 0.25s ease, color 0.25s ease;
}
.main-nav a:hover { background: var(--bg-soft); color: var(--sky-dark); }
.main-nav a.active { color: var(--sky-dark); font-weight: 600; background: #eaf6ff; }

.header-actions { display: flex; align-items: center; gap: 14px; }
.header-actions .phone-link {
  display: flex; align-items: center; gap: 8px;
  font-weight: 600; font-size: 14.5px; color: var(--ink);
}
.header-actions .phone-link svg { color: var(--eco); flex-shrink: 0; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  align-items: center; justify-content: center;
  cursor: pointer;
  flex-direction: column; gap: 5px;
}
.nav-toggle span {
  display: block; width: 20px; height: 2px; background: var(--ink);
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav + overlay only exist below the 860px breakpoint (see media query).
   Without this, the <a> tags render as plain inline text under the header on desktop. */
.mobile-nav, .nav-overlay { display: none; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 76px 0 110px;
  overflow: hidden;
  background: radial-gradient(1200px 500px at 85% -10%, #fff3d9 0%, rgba(255,243,217,0) 60%),
              radial-gradient(900px 500px at -10% 20%, #e3f6ff 0%, rgba(227,246,255,0) 60%),
              #ffffff;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(34px, 5vw, 56px);
  margin-bottom: 22px;
}
.hero h1 .accent {
  background: linear-gradient(120deg, var(--sun-2), var(--sky-dark), var(--eco), var(--sun-2));
  background-size: 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: accentShimmer 9s ease-in-out infinite;
}
@keyframes accentShimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}
.hero p.lead { font-size: 18px; max-width: 520px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 30px; }

.hero-badges { display: flex; gap: 28px; margin-top: 46px; flex-wrap: wrap; }
.hero-badge { display: flex; align-items: center; gap: 10px; }
.hero-badge strong { display: block; font-size: 20px; font-family: "Poppins", sans-serif; }
.hero-badge span { font-size: 13px; color: var(--muted-2); }
.hero-badge .ico {
  width: 42px; height: 42px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg,#eafff1,#e3f6ff);
  color: var(--eco-dark);
}

/* hero visual */
.hero-visual { position: relative; height: 420px; }
.sun-orb {
  position: absolute; top: 6%; right: 12%;
  width: 130px; height: 130px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #fff3c4, var(--sun) 55%, var(--sun-2) 100%);
  box-shadow: 0 0 60px 18px rgba(255, 183, 3, 0.35);
  animation: floatY 6s ease-in-out infinite;
}
.sun-orb::before, .sun-orb::after { content: ""; position: absolute; inset: -30px; border-radius: 50%; border: 2px solid rgba(255,183,3,0.25); animation: pulseRing 3.4s ease-out infinite; }
.sun-orb::after { animation-delay: 1.7s; }

@keyframes pulseRing {
  0% { transform: scale(0.75); opacity: 0.9; }
  100% { transform: scale(1.25); opacity: 0; }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.panel-card {
  position: absolute; left: 6%; bottom: 10%;
  width: 320px;
  transform: rotate(-6deg);
  filter: drop-shadow(0 30px 40px rgba(35,94,128,0.25));
  animation: floatY 7s ease-in-out infinite;
  animation-delay: 0.4s;
}
.panel-card svg { width: 100%; height: auto; }

.sparkle { position: absolute; color: var(--sun); animation: sparkle 2.6s ease-in-out infinite; }
@keyframes sparkle {
  0%, 100% { opacity: 0; transform: scale(0.4) rotate(0deg); }
  50% { opacity: 1; transform: scale(1) rotate(90deg); }
}

.drop { position: absolute; width: 10px; height: 14px; background: linear-gradient(#7dd3fc, var(--sky)); border-radius: 0 60% 60% 60%; transform: rotate(45deg); opacity: 0; animation: dropFall 3.2s ease-in infinite; }
@keyframes dropFall {
  0% { opacity: 0; transform: translateY(-10px) rotate(45deg); }
  15% { opacity: 0.9; }
  70% { opacity: 0.7; }
  100% { opacity: 0; transform: translateY(90px) rotate(45deg); }
}

.cloud { position: absolute; opacity: 0.6; animation: driftX 22s linear infinite; }
@keyframes driftX {
  0% { transform: translateX(-40px); }
  50% { transform: translateX(30px); }
  100% { transform: translateX(-40px); }
}

/* generic small page hero (subpages) */
.page-hero {
  padding: 64px 0 84px;
  text-align: center;
  background: radial-gradient(900px 400px at 50% -20%, #fff3d9 0%, rgba(255,243,217,0) 65%), #fff;
  position: relative;
  overflow: hidden;
}
.page-hero h1 { font-size: clamp(30px, 4.4vw, 46px); }
.page-hero .breadcrumb { display: flex; justify-content: center; gap: 8px; font-size: 14px; color: var(--muted-2); margin-bottom: 18px; }
.page-hero .breadcrumb a:hover { color: var(--sky-dark); }
.page-hero p { max-width: 620px; margin-left: auto; margin-right: auto; font-size: 17px; }

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-scale { opacity: 0; transform: scale(0.92); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-scale.in-view { opacity: 1; transform: scale(1); }
.stagger .reveal:nth-child(1) { transition-delay: 0s; }
.stagger .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger .reveal:nth-child(4) { transition-delay: 0.3s; }
.stagger .reveal:nth-child(5) { transition-delay: 0.4s; }
.stagger .reveal:nth-child(6) { transition-delay: 0.5s; }

/* ---------- Logos / trust strip ---------- */
.trust-strip { display: flex; flex-wrap: wrap; gap: 14px 34px; align-items: center; justify-content: center; padding: 30px 0; }
.trust-strip span { font-size: 13.5px; color: var(--muted-2); display: flex; align-items: center; gap: 8px; font-weight: 600; }
.trust-strip svg { color: var(--eco); }

/* ---------- Cards: services / values ---------- */
.grid { display: grid; gap: 28px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
  position: relative;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); border-color: transparent; }

.card .ico-wrap {
  width: 58px; height: 58px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  background: linear-gradient(135deg, #fff4dd, #ffe6c2);
  color: var(--sun-2);
  transition: transform 0.4s var(--ease);
}
.card:hover .ico-wrap { transform: rotate(-8deg) scale(1.08); }
.card.blue .ico-wrap { background: linear-gradient(135deg,#e3f6ff,#cdeeff); color: var(--sky-dark); }
.card.green .ico-wrap { background: linear-gradient(135deg,#e8fdef,#d3f8de); color: var(--eco-dark); }

.card h3 { font-size: 19px; }
.card p { margin-bottom: 0; font-size: 15px; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; font-weight: 600; font-size: 14px; color: var(--sky-dark); }
.card .more svg { transition: transform 0.3s ease; }
.card:hover .more svg { transform: translateX(4px); }

/* numbered service card (services page) */
.service-row {
  display: grid; grid-template-columns: 90px 1fr; gap: 26px;
  padding: 34px 0; border-bottom: 1px solid var(--line);
  align-items: flex-start;
}
.service-row:last-child { border-bottom: none; }
.service-row .num {
  font-family: "Poppins", sans-serif; font-size: 34px; font-weight: 700;
  background: linear-gradient(135deg, var(--sun-2), var(--sky-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: 0.5;
}
.service-row h3 { font-size: 21px; margin-bottom: 8px; }
.service-row .tags { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.service-row .tags span { font-size: 12.5px; font-weight: 600; padding: 6px 12px; border-radius: 999px; background: var(--bg-soft); color: var(--sky-dark); }

/* ---------- Process / timeline ---------- */
.process { position: relative; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; position: relative; }
.process-grid::before {
  content: "";
  position: absolute; top: 30px; left: 10%; right: 10%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 10px, transparent 10px 18px);
}
.step { text-align: center; position: relative; }
.step .step-num {
  width: 60px; height: 60px; margin: 0 auto 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: #fff; border: 2px solid var(--line);
  font-family: "Poppins", sans-serif; font-weight: 700; font-size: 20px;
  color: var(--sky-dark);
  position: relative; z-index: 2;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.step:hover .step-num { transform: scale(1.12); border-color: var(--sky); box-shadow: 0 8px 24px rgba(35,94,128,0.25); background: linear-gradient(135deg, var(--sky), var(--sky-dark)); color: #fff; }
.step h3 { font-size: 17px; }
.step p { font-size: 14.5px; }

/* ---------- Ambient background blobs (shared) ---------- */
@keyframes blobDrift {
  0%, 100% { transform: translate(0,0) scale(1); }
  50% { transform: translate(24px,-18px) scale(1.1); }
}

/* ---------- Stats counters ---------- */
.stats-band {
  background: linear-gradient(180deg, #ffffff, #f5faff);
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: 56px 40px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.stats-band::before, .stats-band::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(64px); opacity: 0.28; z-index: 0;
  animation: blobDrift 15s ease-in-out infinite;
}
.stats-band::before { width: 260px; height: 260px; top: -110px; left: -70px; background: var(--sun); }
.stats-band::after { width: 240px; height: 240px; bottom: -110px; right: -60px; background: var(--sky); animation-delay: -7.5s; animation-direction: reverse; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; z-index: 1; }
.stat { text-align: center; }
.stat::before {
  content: ""; display: block; width: 8px; height: 8px; border-radius: 50%;
  margin: 0 auto 14px; background: var(--sun);
}
.stat:nth-child(2)::before { background: var(--sky); }
.stat:nth-child(3)::before { background: var(--eco); }
.stat:nth-child(4)::before { background: var(--sun-2); }
.stat .num {
  font-family: "Poppins", sans-serif; font-size: clamp(30px, 3.6vw, 44px); font-weight: 700;
  background: linear-gradient(120deg, var(--sun-2), var(--sky-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat span { font-size: 14px; color: var(--muted); }

/* ---------- Testimonials ---------- */
.testi-track-wrap { overflow: hidden; }
.testi-track { display: flex; gap: 24px; transition: transform 0.6s var(--ease); }
.testi-card {
  flex: 0 0 calc(33.333% - 16px);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; display: flex; flex-direction: column; gap: 16px;
}
.testi-stars { display: flex; gap: 3px; color: var(--sun); }
.testi-card p.quote { color: var(--ink); font-size: 15px; margin: 0; }
.testi-person { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: "Poppins", sans-serif; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, var(--sky), var(--eco));
  font-size: 15px;
}
.testi-person strong { display: block; font-size: 14.5px; }
.testi-person span { font-size: 13px; color: var(--muted-2); }
.testi-nav { display: flex; justify-content: center; gap: 10px; margin-top: 34px; }
.testi-nav button {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line); background: #fff;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.testi-nav button:hover { background: var(--sky-dark); color: #fff; transform: translateY(-2px); }

/* ---------- Before / after slider ---------- */
.ba-slider {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16/9;
  user-select: none;
  box-shadow: var(--shadow-md);
  cursor: ew-resize;
}
.ba-slider .ba-img { position: absolute; inset: 0; width: 100%; height: 100%; }
.ba-slider .ba-after { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; }
.ba-slider .ba-handle {
  position: absolute; top: 0; bottom: 0; left: 50%;
  width: 4px; background: #fff; transform: translateX(-50%);
  box-shadow: 0 0 0 3px rgba(255,255,255,0.5);
}
.ba-slider .ba-handle::after {
  content: "⇔";
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--sky-dark); box-shadow: var(--shadow-sm);
}
.ba-label { position: absolute; top: 16px; padding: 6px 14px; border-radius: 999px; font-size: 12.5px; font-weight: 700; color: #fff; letter-spacing: 0.03em; }
.ba-label.before { left: 16px; background: rgba(15,23,42,0.65); }
.ba-label.after { right: 16px; background: rgba(34,197,94,0.85); }

/* ---------- Interaktivní hra: vyčisti panel ---------- */
.clean-game-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 5/3;
  box-shadow: var(--shadow-md);
  background: #fff;
}
.cg-base { position: absolute; inset: 0; width: 100%; height: 100%; }
.cg-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  cursor: grab; touch-action: none;
}
.cg-canvas:active { cursor: grabbing; }

.cg-progress {
  position: absolute; top: 0; left: 0; right: 0; height: 6px;
  background: rgba(15,23,42,0.08); z-index: 3;
}
.cg-progress-bar {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--eco), var(--sky));
  transition: width 0.15s ease-out;
}

.cg-success {
  position: absolute; inset: 0; z-index: 4;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: 6px; padding: 24px;
  background: rgba(255,255,255,0.96);
  opacity: 0; visibility: hidden; transform: scale(0.94);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), visibility 0.5s;
}
.clean-game.done .cg-success { opacity: 1; visibility: visible; transform: scale(1); }
.clean-game.done .cg-canvas { pointer-events: none; }
.cg-success-icon {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--eco), var(--eco-dark));
  color: #fff; display: flex; align-items: center; justify-content: center;
  margin-bottom: 6px;
  animation: popIn 0.5s var(--ease);
}
@keyframes popIn {
  0% { transform: scale(0); }
  70% { transform: scale(1.15); }
  100% { transform: scale(1); }
}
.cg-success h3 { font-size: 20px; margin-bottom: 4px; }
.cg-success p { font-size: 14px; max-width: 320px; margin-bottom: 16px; }
.cg-success .btn { margin-bottom: 12px; }
.cg-reset {
  border: none; background: none; color: var(--muted-2);
  font-size: 13px; font-weight: 600; cursor: pointer; text-decoration: underline;
}
.cg-reset:hover { color: var(--sky-dark); }

.cg-hint {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  margin: 14px 0 0; font-size: 13.5px; color: var(--muted-2);
}
.cg-hint-icon { display: inline-block; animation: pointBounce 1.6s ease-in-out infinite; }
@keyframes pointBounce {
  0%, 100% { transform: translate(0,0) rotate(0deg); }
  50% { transform: translate(6px,-4px) rotate(-8deg); }
}

/* ---------- Pricing ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; align-items: stretch; }
.price-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 38px 32px; display: flex; flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.price-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.price-card.featured {
  border: 2px solid var(--sky);
  background: linear-gradient(180deg, #f3fbff, #ffffff);
  position: relative;
  transform: scale(1.03);
}
.price-card.featured .tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--sun), var(--sun-2)); color: #201200;
  font-size: 12.5px; font-weight: 700; padding: 6px 16px; border-radius: 999px;
}
.price-card h3 { font-size: 20px; }
.price-card .price { font-family: "Poppins", sans-serif; font-size: 38px; font-weight: 700; margin: 14px 0 4px; }
.price-card .price small { font-size: 14px; font-weight: 500; color: var(--muted-2); }
.price-card ul { margin: 24px 0 30px; display: flex; flex-direction: column; gap: 12px; }
.price-card li { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; color: var(--muted); }
.price-card li svg { color: var(--eco); flex-shrink: 0; margin-top: 2px; }
.price-card .btn { margin-top: auto; }

/* ---------- Values grid (o nas) ---------- */
.value-item { display: flex; gap: 18px; align-items: flex-start; }
.value-item .ico-wrap { flex-shrink: 0; width: 52px; height: 52px; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: linear-gradient(135deg,#eafff1,#e3f6ff); color: var(--eco-dark); }
.value-item h3 { font-size: 17px; margin-bottom: 6px; }
.value-item p { font-size: 14.5px; margin: 0; }

/* ---------- About / founder ---------- */
.founder-card {
  display: grid; grid-template-columns: 220px 1fr; gap: 36px; align-items: center;
  background: var(--bg-soft); border-radius: var(--radius); padding: 40px;
}
.founder-photo {
  width: 100%; aspect-ratio: 1; border-radius: 50%; overflow: hidden;
  background: linear-gradient(135deg, var(--sky), var(--eco));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: "Poppins"; font-weight: 700; font-size: 54px;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.founder-photo::after {
  content: ""; position: absolute; inset: -10px; border-radius: 50%;
  border: 2px dashed rgba(74,144,194,0.35);
  animation: spin 30s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.founder-quote { font-family: "Poppins", sans-serif; font-size: 19px; font-style: italic; color: var(--ink); margin-bottom: 14px; }

/* ---------- Split (image+text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.split.reverse .split-visual { order: 2; }
.split-visual { position: relative; }
.check-list { display: flex; flex-direction: column; gap: 16px; margin: 26px 0; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--ink); }
.check-list svg { color: var(--eco); flex-shrink: 0; margin-top: 3px; }

.illustration-card {
  background: linear-gradient(160deg, #eaf7ff, #f6faff);
  border-radius: var(--radius); padding: 30px;
  box-shadow: var(--shadow-md);
}

/* ---------- CTA band ---------- */
@property --cta-angle {
  syntax: '<angle>';
  inherits: false;
  initial-value: 0deg;
}
.cta-band {
  --cta-angle: 0deg;
  background:
    linear-gradient(#fffefb, #fffefb) padding-box,
    conic-gradient(from var(--cta-angle), var(--sun), var(--sky), var(--eco), var(--sun-2), var(--sun)) border-box;
  border: 2px solid transparent;
  border-radius: 28px;
  padding: 60px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  animation: ctaBorderSpin 8s linear infinite;
}
@keyframes ctaBorderSpin { to { --cta-angle: 360deg; } }
.cta-band h2 {
  position: relative; font-size: clamp(26px, 3.2vw, 36px);
  background: linear-gradient(120deg, var(--sun-2), var(--sky-dark));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cta-band p { position: relative; color: var(--muted); max-width: 560px; margin: 0 auto 28px; }
.cta-band .btn { position: relative; }
.cta-band::before, .cta-band::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(70px); opacity: 0.3; z-index: 0;
  animation: blobDrift 16s ease-in-out infinite;
}
.cta-band::before { width: 260px; height: 260px; top: -110px; left: -70px; background: var(--sun); }
.cta-band::after { width: 220px; height: 220px; bottom: -100px; right: -50px; background: var(--sky); animation-delay: -8s; animation-direction: reverse; }

/* ---------- FAQ ---------- */
.faq-item { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; font-weight: 600; font-size: 16.5px; }
.faq-q .plus { width: 28px; height: 28px; border-radius: 50%; background: var(--bg-soft); flex-shrink: 0; display: flex; align-items: center; justify-content: center; position: relative; transition: transform 0.35s var(--ease), background 0.3s ease; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--sky-dark); border-radius: 2px; }
.faq-q .plus::before { width: 12px; height: 2px; }
.faq-q .plus::after { width: 2px; height: 12px; transition: transform 0.35s var(--ease); }
.faq-item.open .plus { background: var(--sky-dark); transform: rotate(180deg); }
.faq-item.open .plus::before, .faq-item.open .plus::after { background: #fff; }
.faq-item.open .plus::after { transform: rotate(90deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease), opacity 0.4s var(--ease), margin 0.4s var(--ease); opacity: 0; margin-top: 0; }
.faq-item.open .faq-a { max-height: 300px; opacity: 1; margin-top: 14px; }
.faq-a p { font-size: 15px; margin: 0; }

/* ---------- Cross-promo (CZMalíři) ---------- */
.cross-promo {
  display: flex; align-items: center; gap: 30px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 40px; box-shadow: var(--shadow-sm);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.cross-promo:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.cross-promo-logo {
  width: 68px; height: 68px; flex-shrink: 0; object-fit: contain;
}
.cross-promo-text h3 { font-size: 18px; margin-bottom: 6px; }
.cross-promo-text p { font-size: 14.5px; margin-bottom: 16px; }
.cross-promo-text .btn { margin-bottom: 0; }

/* ---------- Contact page ---------- */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 48px; align-items: flex-start; }
.contact-info-card {
  background: linear-gradient(180deg, #ffffff, #f5faff);
  border: 1px solid var(--line);
  color: var(--ink); border-radius: var(--radius); padding: 40px; position: relative; overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.contact-info-card::before, .contact-info-card::after {
  content: ""; position: absolute; border-radius: 50%;
  filter: blur(60px); opacity: 0.25; z-index: 0;
  animation: blobDrift 15s ease-in-out infinite;
}
.contact-info-card::before { width: 220px; height: 220px; top: -80px; right: -60px; background: var(--sun); }
.contact-info-card::after { width: 200px; height: 200px; bottom: -90px; left: -60px; background: var(--sky); animation-delay: -7s; animation-direction: reverse; }
.contact-info-card h3 { position: relative; color: var(--ink); }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; position: relative; z-index: 1; }
.contact-item .ico { width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg,#fff4dd,#ffe6c2); display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--sun-2); }
.contact-item strong { display: block; font-size: 15px; color: var(--ink); }
.contact-item span, .contact-item a { font-size: 14.5px; color: var(--muted); }
.contact-item a:hover { color: var(--sky-dark); text-decoration: underline; }
.social-row { display: flex; gap: 12px; margin-top: 30px; position: relative; z-index: 1; }
.social-row a {
  width: 42px; height: 42px; border-radius: 12px; background: var(--bg-soft); color: var(--ink);
  display: flex; align-items: center; justify-content: center; transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}
.social-row a:hover { background: var(--sun); color: #241300; transform: translateY(-3px); }

.form-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 40px; box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 8px; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border-radius: 12px; border: 1.5px solid var(--line);
  font-family: inherit; font-size: 15px; color: var(--ink); background: var(--bg-soft);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--sky); background: #fff; box-shadow: 0 0 0 4px rgba(74,144,194,0.14);
}
.field textarea { resize: vertical; min-height: 120px; }
.field.hp { position: absolute; left: -9999px; top: -9999px; }

.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 13.5px; color: var(--muted); margin-bottom: 24px; }
.consent input { margin-top: 3px; }

.form-status { display: none; align-items: center; gap: 14px; padding: 18px 20px; border-radius: 14px; margin-bottom: 22px; font-size: 14.5px; }
.form-status.show { display: flex; }
.form-status.ok { background: #eafff1; color: var(--eco-dark); }
.form-status.err { background: #fff1ee; color: #b3261e; }
.form-status .check {
  width: 30px; height: 30px; border-radius: 50%; background: var(--eco); flex-shrink: 0;
  display: flex; align-items: center; justify-content: center; color: #fff;
}

.submit-btn { position: relative; }
.submit-btn .spinner {
  width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid rgba(0,0,0,0.2); border-top-color: #201200;
  display: none; animation: spin 0.7s linear infinite;
}
.submit-btn.loading .btn-label { opacity: 0.5; }
.submit-btn.loading .spinner { display: inline-block; }

/* ---------- Footer ---------- */
.site-footer { background: #06182b; color: #b9c9d8; padding: 72px 0 28px; margin-top: 40px; position: relative; overflow: hidden; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 46px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.footer-brand .logo-white { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; }
.footer-brand p { color: #93a5b8; font-size: 14.5px; max-width: 300px; }
.site-footer h4 { color: #fff; font-size: 15px; margin-bottom: 18px; }
.site-footer ul li { margin-bottom: 12px; }
.site-footer a { color: #93a5b8; font-size: 14.5px; transition: color 0.25s ease, padding-left 0.25s ease; }
.site-footer a:hover { color: #ffd166; padding-left: 4px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; font-size: 13px; color: #6d8195; flex-wrap: wrap; gap: 12px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.06); display: flex; align-items: center; justify-content: center; }
.footer-social a:hover { background: var(--sun); color: #241300; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 900;
  width: 50px; height: 50px; border-radius: 50%;
  background: linear-gradient(135deg, var(--sky), var(--sky-dark)); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); border: none; cursor: pointer;
  opacity: 0; visibility: hidden; transform: translateY(16px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0.35s;
}
.to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { transform: translateY(-4px); }

/* ---------- Sticky floating CTA (mobile) ---------- */
.mobile-cta-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 950;
  background: #fff; border-top: 1px solid var(--line); padding: 12px 16px;
  display: none; box-shadow: 0 -8px 24px rgba(15,23,42,0.08);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .process-grid::before { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 440px; margin: 0 auto; }
  .price-card.featured { transform: none; }
  .founder-card { grid-template-columns: 140px 1fr; padding: 28px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .main-nav, .header-actions .phone-link { display: none; }
  .nav-toggle { display: flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { height: 300px; order: -1; }
  .split, .split.reverse .split-visual { grid-template-columns: 1fr; }
  .split { gap: 36px; }
  .split.reverse .split-visual { order: 0; }
  .grid--3, .grid--2, .grid--4 { grid-template-columns: 1fr; }
  .testi-card { flex: 0 0 100%; }
  .cta-band { padding: 44px 26px; }
  .cross-promo { flex-direction: column; text-align: center; padding: 30px 26px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .mobile-nav {
    position: fixed; top: 0; right: 0; bottom: 0; width: min(320px, 84vw);
    background: #fff; z-index: 1100; padding: 100px 28px 40px;
    transform: translateX(100%); transition: transform 0.4s var(--ease);
    box-shadow: -20px 0 60px rgba(15,23,42,0.15);
    display: flex; flex-direction: column; gap: 6px;
  }
  .mobile-nav.open { transform: translateX(0); }
  .mobile-nav a { padding: 14px 8px; font-size: 17px; font-weight: 600; border-bottom: 1px solid var(--line); }
  .nav-overlay { display: block; position: fixed; inset: 0; background: rgba(6,24,43,0.4); z-index: 1050; opacity: 0; visibility: hidden; transition: opacity 0.4s ease, visibility 0.4s; }
  .nav-overlay.open { opacity: 1; visibility: visible; }
}

@media (max-width: 640px) {
  .section { padding: 64px 0; }
  .founder-card { grid-template-columns: 1fr; text-align: center; }
  .founder-photo { max-width: 160px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .contact-info-card, .form-card { padding: 26px; }
}