:root {
  --bg: #ffffff;
  --bg-alt: #fafaf8;
  --surface: #ffffff;
  --border: #ececec;
  --text: #14151a;
  --text-dim: #6b6d76;
  --coral: #ED8C84;
  --lime: #E1FE00;
  --max-width: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; }

/* Reveal animation (progressive enhancement: hidden state only applies once JS confirms it can animate) */
.js-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.js-reveal [data-reveal="stagger"] > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal="stagger"].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

[data-reveal="stagger"].is-visible > *:nth-child(1) { transition-delay: 0.02s; }
[data-reveal="stagger"].is-visible > *:nth-child(2) { transition-delay: 0.08s; }
[data-reveal="stagger"].is-visible > *:nth-child(3) { transition-delay: 0.14s; }
[data-reveal="stagger"].is-visible > *:nth-child(4) { transition-delay: 0.2s; }
[data-reveal="stagger"].is-visible > *:nth-child(5) { transition-delay: 0.26s; }
[data-reveal="stagger"].is-visible > *:nth-child(6) { transition-delay: 0.32s; }

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.logo span {
  background: var(--lime);
  padding: 1px 6px;
  border-radius: 4px;
}

nav a {
  color: var(--text-dim);
  text-decoration: none;
  margin-left: 32px;
  font-size: 0.9rem;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}

nav a:not(.btn-nav)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 1px;
  background: var(--text);
  transition: width 0.3s ease;
}

nav a:not(.btn-nav):hover { color: var(--text); }
nav a:not(.btn-nav):hover::after { width: 100%; }

.btn-nav {
  background: var(--text);
  color: #fff !important;
  padding: 10px 20px;
  border-radius: 100px;
  font-weight: 600;
  transition: background 0.3s, transform 0.3s;
}

.btn-nav:hover { background: var(--coral); transform: translateY(-1px); }

.lang-switch {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 12px;
}

.lang-switch:hover { border-color: var(--coral); }

/* Hero */
.hero {
  padding: 160px 0 110px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -150px;
  width: 500px;
  height: 500px;
  background: var(--coral);
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  z-index: -1;
}

.hero::after {
  content: "";
  position: absolute;
  bottom: -220px;
  left: -150px;
  width: 480px;
  height: 480px;
  background: var(--lime);
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.3;
  z-index: -1;
}

.eyebrow {
  display: inline-block;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 26px;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: #fff;
}

.hero h1 {
  font-size: clamp(2.6rem, 6.4vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 28px;
  line-height: 1.04;
}

.hero h1 em {
  font-style: normal;
  color: var(--coral);
}

.hero-sub {
  max-width: 660px;
  margin: 0 auto 40px;
  color: var(--text-dim);
  font-size: 1.18rem;
}

.btn-primary {
  display: inline-block;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 100px;
  text-decoration: none;
  transition: background 0.35s, transform 0.35s, box-shadow 0.35s;
}

.btn-primary:hover {
  background: var(--coral);
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(237, 140, 132, 0.35);
}

/* Sections */
.section { padding: 110px 0; }
.section.alt { background: var(--bg-alt); }

.section h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.7rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  line-height: 1.15;
}

.lead {
  color: var(--text-dim);
  max-width: 760px;
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.callout {
  margin-top: 36px;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  border-left: 3px solid var(--coral);
  padding-left: 24px;
  color: var(--text);
}

/* Cards */
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.cards.four { grid-template-columns: repeat(4, 1fr); }
.cards.six { grid-template-columns: repeat(3, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 30px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
  border-color: #e2e2e2;
}

.card.small {
  font-size: 0.96rem;
  color: var(--text-dim);
  font-weight: 500;
}

.card h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.card p { color: var(--text-dim); font-size: 0.95rem; }

/* Principles (manifesto list) */
.principles {
  margin-top: 36px;
  border-top: 1px solid var(--border);
}

.principle {
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: baseline;
  gap: 24px;
  padding: 26px 4px;
  border-bottom: 1px solid var(--border);
  transition: padding-left 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.principle:hover {
  padding-left: 16px;
}

.principle-num {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--coral);
  letter-spacing: 0.04em;
}

.principle p {
  font-size: 1.18rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  transition: color 0.35s;
}

.principle:hover p { color: var(--text); }

.principle:hover .principle-num { color: var(--text); }

.principle::after {
  content: "";
}

@media (max-width: 600px) {
  .principle {
    grid-template-columns: 40px 1fr;
    gap: 16px;
  }
  .principle p { font-size: 1.02rem; }
}

/* Pillars (offer) */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 36px;
}

.pillar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.pillar h3 {
  font-size: 1.28rem;
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.pillar-sub {
  display: inline-block;
  color: var(--text);
  background: var(--lime);
  padding: 3px 10px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 20px;
}

.pillar ul { list-style: none; }

.pillar li {
  color: var(--text-dim);
  padding: 9px 0;
  border-top: 1px solid var(--border);
  font-size: 0.93rem;
}

.pillar li:first-child { border-top: none; }

/* Two column */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}

.two-col h2 { font-size: 1.6rem; }

.checklist { list-style: none; margin-top: 18px; }

.checklist li {
  padding: 9px 0 9px 30px;
  position: relative;
  color: var(--text-dim);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--text);
  background: var(--lime);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  font-size: 0.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
  top: 9px;
}

.stat-row {
  display: flex;
  gap: 40px;
  margin: 28px 0;
}

.stat-num {
  display: block;
  font-size: 2.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.stat-num::after {
  content: "";
}

.stat-label {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Team */
.team {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  margin-top: 36px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.member {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.member:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.member h3 { font-size: 1.25rem; margin-bottom: 6px; letter-spacing: -0.01em; }

.role {
  display: inline-block;
  color: #ffffff;
  background: var(--coral);
  padding: 3px 10px;
  border-radius: 6px;
  font-size: 0.76rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.member p:not(.role) { color: var(--text-dim); font-size: 0.92rem; }

/* Cases */
.cases {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.case {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.case:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.case h3 { font-size: 1.4rem; margin-bottom: 4px; letter-spacing: -0.01em; }

.case-tag {
  color: var(--text-dim);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.case ul { list-style: none; }

.case li {
  color: var(--text-dim);
  padding: 7px 0 7px 22px;
  position: relative;
  font-size: 0.93rem;
}

.case li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
}

/* Reasons */
.reasons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 36px;
}

.reason {
  border-top: 1px solid var(--border);
  padding-top: 20px;
}

.reason h3 { font-size: 1.08rem; margin-bottom: 10px; letter-spacing: -0.01em; }
.reason p { color: var(--text-dim); font-size: 0.93rem; }

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.price-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px;
  text-align: center;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.price-card.highlight {
  background: var(--text);
  color: #fff;
  border-color: var(--text);
}

.price-card.highlight .price { color: var(--lime); }
.price-card.highlight p:not(.price) { color: rgba(255,255,255,0.7); }

.price-card h3 { margin-bottom: 16px; letter-spacing: -0.01em; }

.price {
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--coral);
  margin-bottom: 18px;
}

.price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dim);
}

.price-card p:not(.price) { color: var(--text-dim); font-size: 0.93rem; }

/* Contact */
.contact { text-align: center; }

.contacts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
  max-width: 620px;
  margin: 0 auto;
}

.contact-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.contact-card h3 { margin-bottom: 6px; letter-spacing: -0.01em; }

.contact-card .role {
  background: none;
  padding: 0;
  color: var(--text-dim);
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 16px;
  text-transform: none;
}

.contact-card a {
  color: var(--text);
  text-decoration: none;
  display: block;
  margin: 6px 0;
  font-weight: 600;
  transition: color 0.3s;
}

.contact-card a:hover { color: var(--coral); }

/* Footer */
.footer {
  padding: 36px 0;
  text-align: center;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: 0.85rem;
}

.footer-legal {
  margin-top: 10px;
  font-size: 0.76rem;
  opacity: 0.75;
}

/* Responsive */
@media (max-width: 900px) {
  .cards, .cards.four, .cards.six, .pillars, .team, .cases, .reasons, .pricing {
    grid-template-columns: 1fr;
  }
  .two-col { grid-template-columns: 1fr; }
  .contacts { grid-template-columns: 1fr; }
  nav a:not(.btn-nav) { display: none; }
  .hero { padding: 130px 0 80px; }
}

/* Legal pages */
.legal-section { padding-top: 140px; }
.legal-container { max-width: 720px; }
.legal-title { font-size: 2rem; margin-bottom: 24px; }
.legal-section h2 { margin-top: 40px; }
.legal-date { margin-top: 32px; color: var(--text-dim); font-size: 0.85rem; }

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 999;
  max-width: 720px;
  margin: 0 auto;
  background: var(--text);
  color: #fff;
  border-radius: 16px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  box-shadow: 0 20px 50px rgba(0,0,0,0.18);
}

.cookie-banner p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: rgba(255,255,255,0.85);
  flex: 1 1 280px;
}

.cookie-banner a {
  color: #fff;
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-banner-ok,
.cookie-banner-decline {
  border-radius: 100px;
  padding: 10px 22px;
  font-weight: 700;
  font-size: 0.85rem;
  cursor: pointer;
  transition: opacity 0.2s, background 0.2s;
  border: none;
}

.cookie-banner-ok {
  background: var(--coral);
  color: #fff;
}

.cookie-banner-decline {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.3);
}

.cookie-banner-ok:hover,
.cookie-banner-decline:hover { opacity: 0.85; }

@media (max-width: 600px) {
  .cookie-banner { left: 12px; right: 12px; bottom: 12px; padding: 16px; }
}