/* ===== FONTS (self-hosted, OFL licence) ===== */
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('../fonts/space-grotesk-v22-latin-700.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 300; font-display: swap;
  src: url('../fonts/inter-v20-latin-300.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 400; font-display: swap;
  src: url('../fonts/inter-v20-latin-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 500; font-display: swap;
  src: url('../fonts/inter-v20-latin-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 600; font-display: swap;
  src: url('../fonts/inter-v20-latin-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal; font-weight: 700; font-display: swap;
  src: url('../fonts/inter-v20-latin-700.woff2') format('woff2');
}


/* ===== TOKENS ===== */
:root {
  --dark:        #0D3B22;
  --dark-mid:    #134E30;
  --blue:        #059669;
  --blue-light:  #10B981;
  --blue-glow:   rgba(5,150,105,0.15);
  --blue-accent: #34D399;
  --green:       #22C55E;
  --cream:       #F2FAF6;
  --cream-dark:  #E0F5EC;
  --white:       #FFFFFF;
  --text:        #0A1A0F;
  --text-soft:   #546B5E;
  --border:      #D6EDDF;
  --font-h:      'Space Grotesk', sans-serif;
  --font-b:      'Inter', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font-b); background: var(--white); color: var(--text); overflow-x: hidden; line-height: 1.6; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ===== LOADER ===== */
.loader {
  position: fixed; inset: 0;
  background: var(--dark);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999;
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-word {
  font-family: var(--font-h);
  font-size: 2rem;
  font-weight: 700;
  color: var(--blue-accent);
  letter-spacing: 0.1em;
  animation: loaderPulse 1.2s ease-in-out infinite;
}
.loader-word em { font-style: italic; font-weight: 400; color: var(--cream); }
@keyframes loaderPulse {
  0%, 100% { opacity: 0.3; transform: scale(0.97); }
  50% { opacity: 1; transform: scale(1); }
}

/* ===== NAV ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.25rem 3rem;
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.4s ease;
}
.nav.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  padding: 0.8rem 3rem;
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(5,150,105,0.08);
}
.nav-logo {
  font-family: var(--font-h);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  border: 1.5px solid rgba(52,211,153,0.35);
  padding: 0.45rem 1.4rem;
  border-radius: 50px;
  transition: all 0.3s ease;
}
.nav-logo em { font-style: italic; font-weight: 400; color: var(--blue-accent); letter-spacing: 0; }
.nav-logo:hover { border-color: var(--blue-accent); }
.nav.scrolled .nav-logo { color: var(--dark); border-color: rgba(5,150,105,0.35); }
.nav.scrolled .nav-logo em { color: var(--blue); }

.nav-links {
  display: flex; align-items: center; gap: 2.5rem; list-style: none;
}
.nav-links a {
  font-size: 0.875rem; font-weight: 400; color: rgba(250,252,255,0.7);
  position: relative; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1.5px; background: var(--blue-accent);
  transition: width 0.3s;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { width: 100%; }
.nav.scrolled .nav-links a { color: var(--text-soft); }
.nav.scrolled .nav-links a:hover { color: var(--text); }
.nav.scrolled .nav-links a::after { background: var(--blue); }
.nav.scrolled .nav-cta { background: var(--blue); color: var(--white) !important; }
.nav.scrolled .nav-cta:hover { background: var(--dark); }
.nav.scrolled .nav-hamburger span { background: var(--text); }
.nav-cta {
  font-family: var(--font-h) !important;
  font-size: 0.85rem !important;
  font-weight: 600 !important;
  color: var(--dark) !important;
  background: var(--blue-accent);
  padding: 0.55rem 1.5rem;
  border-radius: 50px;
  transition: all 0.3s;
}
.nav-cta:hover { background: var(--white); transform: scale(1.03); }
.nav-cta::after { display: none !important; }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer; z-index: 1001;
}
.nav-hamburger span { width: 26px; height: 2px; background: var(--white); transition: all 0.3s; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  background: var(--dark);
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  position: relative; overflow: hidden;
  padding: 8rem 3rem 5rem;
}
.hero-bg {
  position: absolute; inset: 0; pointer-events: none;
}
.hero-bg-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.18;
}
.hero-bg-blob:nth-child(1) {
  width: 600px; height: 600px;
  background: var(--blue);
  top: -100px; left: -100px;
}
.hero-bg-blob:nth-child(2) {
  width: 400px; height: 400px;
  background: var(--blue-light);
  bottom: 0; right: -50px;
  opacity: 0.1;
}
.hero-bg-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(52,211,153,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(52,211,153,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-symbols {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-sym {
  position: absolute;
  color: var(--blue-accent); opacity: 0.045;
  font-family: var(--font-h); font-weight: 700; user-select: none;
}
.hero-sym:nth-child(1) { top: 8%;  left: 4%;   font-size: 7rem; }
.hero-sym:nth-child(2) { top: 52%; right: 5%;  font-size: 5rem; letter-spacing: -0.05em; }
.hero-sym:nth-child(3) { bottom: 14%; left: 14%; font-size: 9rem; opacity: 0.03; }
.hero-sym:nth-child(4) { top: 28%; right: 18%; font-size: 4.5rem; }
.hero-sym:nth-child(5) { top: 70%; left: 38%;  font-size: 3.5rem; opacity: 0.03; }
.hero-sym:nth-child(6) { top: 18%; right: 42%; font-size: 5.5rem; opacity: 0.025; }
.hero-sym:nth-child(7) { bottom: 28%; right: 12%; font-size: 8rem; opacity: 0.025; letter-spacing: 0.1em; }

.hero-content {
  text-align: center; position: relative; z-index: 2;
  max-width: 1000px; width: 100%;
}
.hero-tag {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-size: 0.8rem; font-weight: 500; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--blue-accent);
  margin-bottom: 2rem;
  opacity: 0; animation: fadeUp 0.8s ease 0.7s forwards;
}
.hero-tag .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue-accent);
}
.hero-tag .line { width: 24px; height: 1px; background: var(--blue-accent); }

.hero-title {
  font-family: var(--font-h);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  font-weight: 700; line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: 1.8rem;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line-inner {
  display: block; transform: translateY(110%);
  animation: slideUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.hero-title .line:nth-child(2) .line-inner { animation-delay: 0.12s; }
.hero-title .line:nth-child(3) .line-inner { animation-delay: 0.24s; }
.hero-title .accent { color: var(--blue-accent); font-style: italic; }

.hero-sub {
  font-size: 1.1rem; font-weight: 300; line-height: 1.75;
  color: rgba(250,252,255,0.65);
  max-width: 560px; margin: 0 auto 2.5rem;
  opacity: 0; animation: fadeUp 0.8s ease 1s forwards;
}
.hero-buttons {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  margin-bottom: 3rem;
  opacity: 0; animation: fadeUp 0.8s ease 1.2s forwards;
}

.btn {
  font-family: var(--font-h);
  font-size: 0.9rem; font-weight: 600;
  padding: 0.9rem 2.2rem;
  border-radius: 50px; border: none; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.5rem;
  transition: all 0.3s ease;
}
.btn-primary {
  background: var(--blue-accent); color: var(--dark);
}
.btn-primary:hover {
  background: var(--white); transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(52,211,153,0.3);
}
.btn-ghost {
  background: transparent; color: var(--white);
  border: 1.5px solid rgba(250,252,255,0.25);
}
.btn-ghost:hover {
  border-color: var(--blue-accent); color: var(--blue-accent);
  transform: translateY(-2px);
}
.btn .arr { transition: transform 0.3s; }
.btn:hover .arr { transform: translateX(4px); }

.hero-trust {
  display: flex; gap: 2rem; justify-content: center;
  flex-wrap: wrap;
  opacity: 0; animation: fadeUp 0.8s ease 1.4s forwards;
}
.trust-item {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; color: rgba(250,252,255,0.45);
}
.trust-item svg { color: var(--blue-accent); flex-shrink: 0; }

.hero-scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  opacity: 0; animation: fadeUp 0.8s ease 1.8s forwards;
}
.hero-scroll span {
  font-size: 0.65rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: rgba(250,252,255,0.3);
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--blue-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ===== TICKER ===== */
.ticker {
  width: 100vw; overflow: hidden;
  background: var(--blue-accent);
  padding: 1.1rem 0;
}
.ticker-track {
  display: flex; width: max-content;
  animation: ticker 28s linear infinite;
}
.ticker-track span {
  font-family: var(--font-h);
  font-size: 0.78rem; font-weight: 600;
  color: var(--dark); letter-spacing: 0.1em;
  text-transform: uppercase; white-space: nowrap;
  padding: 0 2rem;
}
.ticker-track .sep { color: rgba(6,15,30,0.4); font-size: 1rem; }

/* ===== SECTION BASE ===== */
.section { padding: 7rem 3rem; }
.section.bg-dark { background: var(--dark); }
.section.bg-mid  { background: var(--dark-mid); }
.section.bg-light { background: var(--cream); }
.section.bg-white { background: var(--white); }
.container { max-width: 1200px; margin: 0 auto; }

.section-tag {
  font-family: var(--font-h);
  font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--blue-accent);
  display: flex; align-items: center; gap: 0.6rem;
  margin-bottom: 1rem;
}
.section-tag::before {
  content: ''; width: 28px; height: 1.5px;
  background: var(--blue-accent);
}
.section-title {
  font-family: var(--font-h);
  font-size: clamp(1.9rem, 3.5vw, 3rem);
  font-weight: 700; line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}
.section-desc {
  font-size: 1.05rem; font-weight: 300; line-height: 1.75;
  max-width: 580px; opacity: 0.75;
}

/* on dark sections */
.bg-dark .section-tag,
.bg-mid .section-tag { color: var(--blue-accent); }
.bg-dark .section-tag::before,
.bg-mid .section-tag::before { background: var(--blue-accent); }
.bg-dark .section-title,
.bg-mid .section-title { color: var(--white); }
.bg-dark .section-desc,
.bg-mid .section-desc { color: rgba(250,252,255,0.6); }

/* scroll reveal */
.reveal {
  opacity: 0; transform: translateY(36px);
  transition: all 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== PRO KOHO ===== */
.audience-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  margin-top: 4rem;
}
.audience-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  transition: all 0.35s ease;
}
.audience-card:hover {
  border-color: var(--blue-light);
  box-shadow: 0 12px 40px rgba(5,150,105,0.1);
  transform: translateY(-4px);
}
.audience-icon {
  width: 52px; height: 52px;
  background: rgba(5,150,105,0.08);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s;
}
.audience-card:hover .audience-icon {
  background: var(--blue); color: var(--white);
}
.audience-card h3 {
  font-family: var(--font-h);
  font-size: 1.25rem; font-weight: 700;
  margin-bottom: 0.75rem;
}
.audience-card p { font-size: 0.9rem; color: var(--text-soft); line-height: 1.7; }

/* ===== JAK TO FUNGUJE ===== */
.steps-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem; margin-top: 4rem; position: relative;
}
.steps-grid::before {
  content: ''; position: absolute;
  top: 28px; left: 60px; right: 60px; height: 1px;
  border-top: 1.5px dashed var(--border);
}
.step-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 2px 12px rgba(5,150,105,0.05);
  transition: all 0.3s ease;
}
.step-card:hover {
  border-color: var(--blue-light);
  box-shadow: 0 8px 28px rgba(5,150,105,0.12);
  transform: translateY(-4px);
}
.step-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-family: var(--font-h); font-size: 1.4rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem; position: relative; z-index: 1;
  box-shadow: 0 0 0 6px rgba(5,150,105,0.12);
}
.step-card h3 {
  font-family: var(--font-h); font-size: 1rem; font-weight: 600;
  color: var(--text); margin-bottom: 0.6rem;
}
.step-card p { font-size: 0.875rem; color: var(--text-soft); line-height: 1.65; }

/* ===== FUNKCE ===== */
.features-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
  margin-top: 4rem;
}
.feature-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  transition: all 0.3s ease;
}
.feature-card:hover {
  border-color: var(--blue-light);
  box-shadow: 0 8px 28px rgba(5,150,105,0.09);
  transform: translateY(-3px);
}
.feature-icon {
  width: 44px; height: 44px;
  background: rgba(5,150,105,0.08);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: all 0.3s;
}
.feature-card:hover .feature-icon { background: var(--blue); }
.feature-card:hover .feature-icon svg { stroke: var(--white); }
.feature-card h3 {
  font-family: var(--font-h); font-size: 0.95rem; font-weight: 600;
  margin-bottom: 0.5rem;
}
.feature-card p { font-size: 0.85rem; color: var(--text-soft); line-height: 1.65; }

/* ===== BEZPECNOST ===== */
.security-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem;
  margin-top: 4rem;
}
.security-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  transition: all 0.3s ease;
}
.security-card:hover {
  border-color: var(--blue-light);
  box-shadow: 0 8px 28px rgba(5,150,105,0.09);
  transform: translateY(-3px);
}
.security-icon {
  width: 44px; height: 44px;
  background: rgba(5,150,105,0.08);
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: all 0.3s;
}
.security-card:hover .security-icon { background: var(--blue); }
.security-card:hover .security-icon svg { stroke: var(--white); }
.security-card h3 { font-family: var(--font-h); font-size: 0.95rem; font-weight: 600; color: var(--text); margin-bottom: 0.5rem; }
.security-card p { font-size: 0.85rem; color: var(--text-soft); line-height: 1.65; }

/* ===== CENIK ===== */
.pricing-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  max-width: 1000px; margin: 4rem auto 0;
}
.price-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  position: relative;
  transition: all 0.3s ease;
}
.price-card:hover { box-shadow: 0 12px 40px rgba(5,150,105,0.1); transform: translateY(-4px); }
.price-card.featured {
  border-color: var(--blue);
  box-shadow: 0 4px 28px rgba(5,150,105,0.18);
}
.price-badge {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--blue); color: var(--white);
  font-family: var(--font-h); font-size: 0.72rem; font-weight: 600;
  letter-spacing: 0.05em; text-transform: uppercase;
  padding: 5px 18px; border-radius: 50px;
  white-space: nowrap;
}
.price-card h3 { font-family: var(--font-h); font-size: 1.1rem; font-weight: 700; margin-bottom: 1.2rem; }
.price-amount {
  font-family: var(--font-h); font-size: 2.6rem; font-weight: 700;
  letter-spacing: -0.03em; color: var(--text); margin-bottom: 0.3rem;
}
.price-amount sup { font-size: 1.2rem; vertical-align: super; }
.price-amount em { font-size: 0.95rem; font-weight: 400; color: var(--text-soft); font-style: normal; }
.price-monthly { font-size: 0.8rem; color: var(--text-soft); margin-bottom: 1.8rem; }
.price-features { text-align: left; margin-bottom: 2rem; }
.price-features li {
  font-size: 0.875rem; padding: 0.6rem 0;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 0.65rem;
  color: var(--text);
}
.price-features li:last-child { border-bottom: none; }
.price-features li.off { color: #CBD5E1; }
.check { width: 18px; height: 18px; color: var(--green); flex-shrink: 0; }
.dash {
  width: 18px; height: 18px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
}
.dash::after { content: ''; width: 10px; height: 2px; background: #CBD5E1; border-radius: 1px; }
.price-card .btn { width: 100%; justify-content: center; }
.btn-outline {
  background: transparent; color: var(--blue);
  border: 1.5px solid var(--blue);
  font-family: var(--font-h); font-size: 0.875rem; font-weight: 600;
  padding: 0.8rem 2rem; border-radius: 50px;
  cursor: pointer; transition: all 0.3s;
  display: inline-flex; align-items: center; justify-content: center;
}
.btn-outline:hover { background: var(--blue); color: var(--white); }

/* ===== FAQ ===== */
.faq-list { max-width: 700px; margin: 4rem auto 0; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  font-family: var(--font-h); font-weight: 600; font-size: 1rem;
  cursor: pointer; display: flex; justify-content: space-between;
  align-items: center; gap: 1rem;
  padding: 1.4rem 0;
  background: none; border: none; width: 100%; text-align: left;
  font-family: inherit; color: var(--text); transition: color 0.2s;
}
.faq-q:hover { color: var(--blue); }
.faq-arrow {
  width: 20px; height: 20px; flex-shrink: 0;
  transition: transform 0.3s; color: var(--blue);
}
.faq-item.open .faq-arrow { transform: rotate(180deg); }
.faq-a {
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 0.925rem; color: var(--text-soft); line-height: 1.75;
}
.faq-item.open .faq-a { max-height: 280px; padding-bottom: 1.4rem; }

/* ===== CTA ===== */
.cta-inner {
  text-align: center; max-width: 640px; margin: 0 auto;
}
.cta-sym {
  font-size: 2.5rem; color: var(--blue-accent); opacity: 0.3;
  margin-bottom: 2rem; display: block;
}
.cta-inner h2 {
  font-family: var(--font-h);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700; line-height: 1.2;
  color: var(--white); margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}
.cta-inner h2 em { font-style: italic; color: var(--blue-accent); }
.cta-inner p {
  font-size: 1.05rem; color: rgba(250,252,255,0.6);
  margin-bottom: 2.5rem; line-height: 1.7;
}
.cta-contact {
  display: flex; align-items: center; justify-content: center; gap: 1rem;
  flex-wrap: wrap; margin-top: 2.5rem;
}
.cta-contact a {
  font-size: 0.875rem; color: rgba(250,252,255,0.45);
  transition: color 0.2s;
}
.cta-contact a:hover { color: var(--blue-accent); }
.cta-contact .sep { color: rgba(250,252,255,0.15); }

/* ===== FOOTER ===== */
.footer {
  background: var(--dark); color: rgba(250,252,255,0.5);
  padding: 4rem 3rem 2.5rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; justify-content: space-between;
  align-items: flex-start; flex-wrap: wrap; gap: 3rem;
}
.footer-brand {
  font-family: var(--font-h); font-size: 1.1rem; font-weight: 700;
  color: var(--white); margin-bottom: 0.75rem; letter-spacing: 0.06em;
}
.footer-brand em { font-style: italic; font-weight: 400; color: var(--blue-accent); }
.footer-desc { font-size: 0.85rem; max-width: 240px; line-height: 1.6; }
.footer-col h4 {
  font-family: var(--font-h); font-size: 0.72rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--white); margin-bottom: 1rem;
}
.footer-col a {
  display: block; font-size: 0.875rem;
  margin-bottom: 0.65rem; transition: color 0.2s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1200px; margin: 2.5rem auto 0;
  padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,0.06);
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 0.75rem;
  font-size: 0.8rem; color: rgba(250,252,255,0.25);
}
.footer-bottom a { color: rgba(250,252,255,0.35); transition: color 0.2s; }
.footer-bottom a:hover { color: rgba(250,252,255,0.7); }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
  from { opacity: 0; transform: translateY(20px); }
}
@keyframes slideUp {
  to { transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; height: 36px; }
  50% { opacity: 1; height: 48px; }
}
@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav { padding: 1rem 1.5rem; }
  .nav.scrolled { padding: 0.7rem 1.5rem; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: var(--dark); padding: 6rem 2rem 3rem;
    gap: 1.5rem; z-index: 999;
  }
  .nav-links.open a { font-size: 1.3rem; }
  .hero { padding: 7rem 1.5rem 5rem; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3.5rem); }
  .hero-symbols { display: none; }
  .section { padding: 5rem 1.5rem; }
  .audience-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid::before { display: none; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .security-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; }
  .footer-inner { flex-direction: column; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 560px) {
  .steps-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .security-grid { grid-template-columns: 1fr; }
  .hero-trust { flex-direction: column; align-items: center; gap: 0.75rem; }
  .hero-buttons { flex-direction: column; align-items: center; }
}

/* ===== DOC PAGES ===== */
body.doc-page .nav {
  background: rgba(255,255,255,0.97) !important;
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(5,150,105,0.06);
}
body.doc-page .nav .nav-links a { color: var(--text-soft); }
body.doc-page .nav .nav-links a:hover { color: var(--text); }
body.doc-page .nav .nav-links a::after { background: var(--blue); }
body.doc-page .nav .nav-logo { color: var(--dark); border-color: rgba(5,150,105,0.35); }
body.doc-page .nav .nav-logo em { color: var(--blue); }
body.doc-page .nav .nav-cta { background: var(--blue); color: var(--white) !important; }
body.doc-page .nav .nav-cta:hover { background: var(--dark); }
body.doc-page .nav .nav-hamburger span { background: var(--text); }

.doc-header {
  background: var(--dark);
  padding: 8rem 3rem 3.5rem;
  text-align: center;
}
.doc-header h1 {
  font-family: var(--font-h);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700; color: #fff;
  letter-spacing: -0.02em; margin-bottom: 0.75rem;
}
.doc-header .meta { font-size: 0.875rem; color: rgba(250,252,255,0.45); }

.doc-body {
  max-width: 820px; margin: 0 auto;
  padding: 4rem 2rem 6rem;
}
.doc-body h2 {
  font-family: var(--font-h); font-size: 1.2rem; font-weight: 700;
  color: var(--text); margin: 2.5rem 0 1rem;
  padding-bottom: 0.5rem; border-bottom: 2px solid var(--border);
}
.doc-body h3 {
  font-family: var(--font-h); font-size: 1rem; font-weight: 600;
  color: var(--text); margin: 1.5rem 0 0.6rem;
}
.doc-body p { font-size: 0.925rem; color: #334155; line-height: 1.8; margin-bottom: 0.9rem; }
.doc-body ul, .doc-body ol { margin: 0.6rem 0 1rem 1.5rem; }
.doc-body li { font-size: 0.925rem; color: #334155; line-height: 1.75; margin-bottom: 0.3rem; }
.doc-body a { color: var(--blue); }
.doc-body a:hover { text-decoration: underline; }
.doc-body .notice {
  background: rgba(5,150,105,0.06); border-left: 3px solid var(--blue);
  padding: 1rem 1.25rem; border-radius: 0 8px 8px 0; margin: 1.5rem 0;
}
.doc-body .notice p { margin: 0; }
.doc-body table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: 0.875rem; overflow-x: auto; display: block; }
.doc-body th {
  background: var(--cream); font-family: var(--font-h);
  font-size: 0.78rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--text-soft);
  padding: 0.65rem 1rem; text-align: left;
  border-bottom: 2px solid var(--border); white-space: nowrap;
}
.doc-body td { padding: 0.7rem 1rem; border-bottom: 1px solid var(--border); color: #334155; vertical-align: top; }
.doc-body tr:last-child td { border-bottom: none; }
.doc-body code { font-size: 0.85em; background: var(--cream); padding: 2px 6px; border-radius: 4px; font-family: monospace; }
.tag { display: inline-block; font-size: 0.72rem; font-weight: 600; padding: 2px 8px; border-radius: 4px; font-family: var(--font-h); letter-spacing: 0.04em; }
.tag-tech { background: rgba(5,150,105,0.1); color: var(--blue); }
.tag-analytics { background: rgba(245,158,11,0.1); color: #B45309; }
.tag-marketing { background: rgba(239,68,68,0.1); color: #B91C1C; }
.tag-none { background: rgba(16,185,129,0.1); color: #047857; }

@media (max-width: 640px) {
  .doc-header { padding: 6rem 1.5rem 2.5rem; }
  .doc-body { padding: 2.5rem 1.25rem 4rem; }
}