/* ---------- Tokens ---------- */
:root {
  --color-primary: #C4462A;
  --color-primary-dark: #9E3620;
  --color-accent: #F2A541;
  --color-ink: #1B2433;
  --color-ink-dark: #141B26;
  --color-bg: #FAF8F4;
  --color-bg-alt: #F3EFE8;
  --color-text: #1B2433;
  --color-text-muted: #5B6472;
  --color-border: #E6E0D6;
  --color-white: #FFFFFF;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 2px 8px rgba(27, 36, 51, 0.08);
  --shadow-md: 0 12px 30px rgba(27, 36, 51, 0.14);
  --font-heading: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --header-h: 76px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 .5em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 10px 16px;
  z-index: 200;
}
.skip-link:focus { left: 10px; top: 10px; border-radius: var(--radius-sm); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease;
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); box-shadow: var(--shadow-md); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn-ghost:hover { border-color: var(--color-primary); }
.btn-outline { background: transparent; color: var(--color-primary); border-color: var(--color-primary); }
.btn-outline:hover { background: var(--color-primary); color: #fff; }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--color-border);
}
/* Blur lives on a pseudo-element: backdrop-filter on the header itself would
   make it the containing block for the fixed mobile nav drawer. */
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(250, 248, 244, 0.9);
  backdrop-filter: blur(8px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 20px;
}
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--color-text); }
.logo-mark { display: flex; }
.logo-text { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; letter-spacing: -0.01em; }
.logo-text strong { color: var(--color-primary); }

.main-nav ul { display: flex; gap: 28px; }
.main-nav a {
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  transition: color .15s ease;
}
.main-nav a:hover { color: var(--color-primary); }

.header-actions { display: flex; align-items: center; gap: 14px; }

.lang-switch { display: flex; gap: 4px; background: var(--color-bg-alt); border-radius: 999px; padding: 3px; }
.lang-btn {
  border: none;
  background: transparent;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
}
.lang-btn[aria-pressed="true"] { background: var(--color-ink); color: #fff; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span { width: 22px; height: 2px; background: var(--color-text); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 60px; }
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.hero h1 { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -0.02em; }
.hero-lead { color: var(--color-text-muted); font-size: 1.05rem; max-width: 46ch; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin: 26px 0; }
.hero-trust { display: flex; flex-direction: column; gap: 8px; color: var(--color-text-muted); font-size: 0.9rem; }
.hero-svg { width: 100%; height: auto; }

/* ---------- Section shared ---------- */
section { padding: 80px 0; }
.section-head { max-width: 640px; margin: 0 auto 46px; text-align: center; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-lead { color: var(--color-text-muted); }
.grid { display: grid; gap: 26px; }

/* ---------- Services ---------- */
.services { background: var(--color-bg-alt); }
.services-grid { grid-template-columns: repeat(3, 1fr); }
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card-icon { font-size: 1.8rem; margin-bottom: 14px; }
.card h3 { font-size: 1.1rem; }
.card p { color: var(--color-text-muted); font-size: 0.95rem; margin: 0; }

/* ---------- About ---------- */
.about-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.check-list { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.check-list li { padding-left: 28px; position: relative; color: var(--color-text-muted); }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-primary);
  font-weight: 700;
}

/* ---------- Process ---------- */
.process { background: var(--color-bg-alt); }
.steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.steps li {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 26px 18px;
  border: 1px solid var(--color-border);
  text-align: center;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--color-ink);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 12px;
}
.steps h3 { font-size: 1rem; }
.steps p { color: var(--color-text-muted); font-size: 0.88rem; margin: 0; }

/* ---------- Pricing ---------- */
.pricing-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.price-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  position: relative;
}
.price-card.featured {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px);
}
.price-badge {
  position: absolute;
  top: -14px;
  left: 28px;
  background: var(--color-accent);
  color: var(--color-ink);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 999px;
}
.price { font-family: var(--font-heading); font-size: 1.6rem; color: var(--color-primary); margin: 0; }
.price-desc { color: var(--color-text-muted); font-size: 0.9rem; }
.price-card ul { display: flex; flex-direction: column; gap: 8px; margin: 6px 0 18px; }
.price-card ul li { padding-left: 22px; position: relative; font-size: 0.92rem; color: var(--color-text-muted); }
.price-card ul li::before { content: "✓"; position: absolute; left: 0; color: var(--color-primary); font-weight: 700; }
.price-card .btn { margin-top: auto; }

/* ---------- Contact ---------- */
.contact { background: var(--color-bg-alt); }
.contact-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.contact-list { display: flex; flex-direction: column; gap: 14px; margin: 22px 0; }
.contact-list li { display: flex; align-items: center; gap: 10px; }
.contact-list a { text-decoration: none; color: var(--color-text); }
.contact-list a:hover { color: var(--color-primary); }
.contact-note { font-size: 0.82rem; color: var(--color-text-muted); font-style: italic; }

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 34px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.form-row { display: flex; flex-direction: column; gap: 6px; }
.form-row label { font-size: 0.88rem; font-weight: 600; }
.form-row input, .form-row textarea {
  font-family: inherit;
  font-size: 0.95rem;
  padding: 11px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}
.form-status { font-size: 0.88rem; color: var(--color-primary); min-height: 1.2em; margin: 0; }

/* ---------- WhatsApp / Telegram FABs ---------- */
.contact-fabs {
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 90;
}
.fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: transform .15s ease;
}
.fab:hover { transform: scale(1.07); }
.fab-whatsapp { background: #25D366; }
.fab-telegram { background: #229ED9; }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-ink-dark); color: #E8E4DC; padding: 30px 0; }
.site-footer a { color: var(--color-accent); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-inner { display: flex; flex-direction: column; gap: 4px; text-align: center; font-size: 0.85rem; }
.footer-note { opacity: 0.85; font-size: 0.8rem; margin: 0; }

/* ---------- Reveal animation ---------- */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner, .about-inner, .contact-inner { grid-template-columns: 1fr; }
  .about-art, .hero-art { order: -1; max-width: 320px; margin: 0 auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
}

@media (max-width: 720px) {
  .main-nav { position: fixed; inset: var(--header-h) 0 0 0; background: var(--color-bg); padding: 30px 20px; transform: translateX(100%); visibility: hidden; transition: transform .25s ease, visibility .25s; overflow-y: auto; }
  .main-nav.is-open { transform: translateX(0); visibility: visible; }
  .main-nav ul { flex-direction: column; gap: 22px; }
  .main-nav a { font-size: 1.1rem; }
  .nav-toggle { display: flex; }
  .header-actions .btn-sm { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .steps { grid-template-columns: 1fr; }
  .contact-form { padding: 24px; }
  .lang-switch { order: 2; }
}