/* ============================================================
   LessType — Editorial minimalist design
   Palette: ink (#0a1628), cream (#f7f3ec), accent (#c9472d)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght,SOFT@9..144,300..900,0..100&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --ink: #0a1628;
  --ink-soft: #1f2d44;
  --cream: #f7f3ec;
  --cream-deep: #efe8db;
  --accent: #c9472d;
  --accent-deep: #a83a23;
  --rule: #1f2d4422;
  --muted: #6b7280;

  --serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', 'SF Mono', Consolas, monospace;

  --max: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ============================================================
   Layout helpers
   ============================================================ */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.rule {
  height: 1px;
  background: var(--rule);
  margin: 0;
  border: 0;
}

/* ============================================================
   Header
   ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--cream);
  border-bottom: 1px solid var(--rule);
  backdrop-filter: saturate(180%) blur(8px);
  background: rgba(247, 243, 236, 0.92);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.brand-mark {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  font-size: 0.92rem;
  font-weight: 500;
}

.nav a {
  position: relative;
  padding: 0.25rem 0;
  color: var(--ink-soft);
  transition: color 0.2s;
}

.nav a:hover { color: var(--accent); }

.nav a.active {
  color: var(--ink);
}
.nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--accent);
}

.lang-switch {
  display: inline-flex;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  border-radius: 999px;
  overflow: hidden;
}

.lang-switch a {
  padding: 0.35rem 0.7rem;
  color: var(--muted);
}

.lang-switch a.active {
  background: var(--ink);
  color: var(--cream);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.3rem;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.92rem;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

.btn-primary {
  background: var(--ink);
  color: var(--cream);
}
.btn-primary:hover {
  background: var(--accent);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
}

.btn-arrow::after {
  content: '→';
  font-family: var(--serif);
  transition: transform 0.2s;
}
.btn-arrow:hover::after {
  transform: translateX(3px);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0.5rem;
}
.nav-toggle svg { width: 24px; height: 24px; }

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav-main { display: none; }
  .site-header.open .nav-main {
    display: flex;
    position: absolute;
    top: 72px;
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem var(--gutter);
    background: var(--cream);
    border-bottom: 1px solid var(--rule);
    gap: 1rem;
  }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(3rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}

@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--accent);
}

h1.display {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.4rem, 6.5vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 1.5rem;
  font-variation-settings: "SOFT" 30, "opsz" 144;
}

h1.display em {
  font-style: italic;
  color: var(--accent);
  font-variation-settings: "SOFT" 100, "opsz" 144;
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 32em;
  margin: 0 0 2rem;
}

.hero-actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.hero-art {
  position: relative;
  aspect-ratio: 4 / 5;
}

.hero-art svg {
  width: 100%;
  height: 100%;
}

/* ============================================================
   Section primitives
   ============================================================ */

section.block {
  padding: clamp(4rem, 9vw, 7rem) 0;
  position: relative;
}

section.block.dark {
  background: var(--ink);
  color: var(--cream);
}
section.block.dark .lead,
section.block.dark .feature-card p,
section.block.dark h2.section-title { color: var(--cream); }
section.block.dark .eyebrow { color: #f3a695; }
section.block.dark .eyebrow::before { background: #f3a695; }

.section-head {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(2rem, 5vw, 4rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  align-items: end;
}

@media (max-width: 860px) {
  .section-head { grid-template-columns: 1fr; gap: 1rem; }
}

h2.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  font-variation-settings: "SOFT" 30, "opsz" 80;
}
h2.section-title em {
  font-style: italic;
  font-variation-settings: "SOFT" 100, "opsz" 80;
}

.section-intro {
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ============================================================
   Features grid
   ============================================================ */

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
section.block.dark .feature-grid { border-color: #ffffff22; }

@media (max-width: 860px) {
  .feature-grid { grid-template-columns: 1fr; }
}

.feature-card {
  padding: 2.5rem 2rem 2.5rem 0;
  border-bottom: 1px solid var(--rule);
  position: relative;
}
section.block.dark .feature-card { border-color: #ffffff22; }

.feature-card:not(:last-child) {
  border-right: 1px solid var(--rule);
  padding-right: 2rem;
}
section.block.dark .feature-card:not(:last-child) { border-right-color: #ffffff22; }
.feature-card:not(:first-child) { padding-left: 2rem; }

@media (max-width: 860px) {
  .feature-card { padding: 2rem 0 !important; border-right: 0 !important; }
}

.feature-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.5rem;
  line-height: 1.2;
  margin: 0 0 0.85rem;
  letter-spacing: -0.015em;
}

.feature-card p {
  font-size: 0.96rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin: 0;
}

/* ============================================================
   How it works (numbered steps)
   ============================================================ */

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}

@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .steps { grid-template-columns: 1fr; }
}

.step {
  position: relative;
  padding-top: 3rem;
  counter-increment: step;
}

.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 0; left: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: 2rem;
  color: var(--accent);
  font-weight: 300;
}

.step h4 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.2rem;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}

.step p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0;
}

/* ============================================================
   CTA banner
   ============================================================ */

.cta-banner {
  background: var(--ink);
  color: var(--cream);
  padding: clamp(3rem, 7vw, 5rem) 0;
  text-align: center;
}

.cta-banner h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  line-height: 1.1;
  margin: 0 0 1.5rem;
  letter-spacing: -0.02em;
}
.cta-banner h2 em {
  font-style: italic;
  color: #f3a695;
}

.cta-banner .btn-primary {
  background: var(--accent);
}
.cta-banner .btn-primary:hover {
  background: #e15a3f;
}

/* ============================================================
   Pricing cards
   ============================================================ */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

@media (max-width: 860px) {
  .pricing-grid { grid-template-columns: 1fr; }
}

.price-card {
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}

.price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -16px rgba(10, 22, 40, 0.15);
}

.price-card.featured {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.price-card.featured .price-name,
.price-card.featured .price-desc,
.price-card.featured .price-features li { color: var(--cream); }

.price-badge {
  position: absolute;
  top: -12px;
  left: 2rem;
  background: var(--accent);
  color: var(--cream);
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.3rem 0.8rem;
  border-radius: 999px;
}

.price-name {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.6rem;
  margin: 0 0 0.4rem;
  letter-spacing: -0.015em;
}

.price-desc {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0 0 1.75rem;
  min-height: 2.8em;
}

.price-amount {
  font-family: var(--serif);
  font-size: 3.2rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 0.4rem;
}
.price-amount sup {
  font-size: 1.3rem;
  vertical-align: super;
  margin-right: 0.2rem;
  font-weight: 500;
}
.price-period {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 2rem;
}
.price-card.featured .price-period { color: #b8c2d6; }

.price-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem;
  flex-grow: 1;
  font-size: 0.94rem;
  line-height: 1.5;
}
.price-features li {
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
  display: flex;
  gap: 0.6rem;
  align-items: flex-start;
}
.price-card.featured .price-features li { border-color: #ffffff1a; }
.price-features li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
}
.price-card.featured .price-features li::before { color: #f3a695; }

.price-card .btn {
  width: 100%;
  justify-content: center;
}

.pricing-note {
  margin-top: 2.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  text-align: center;
  letter-spacing: 0.02em;
}

/* ============================================================
   Contact form
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}

.contact-info h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 1.3rem;
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.contact-info dl {
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}
.contact-info dt {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 1.25rem;
}
.contact-info dd {
  margin: 0.25rem 0 0;
  color: var(--ink);
}
.contact-info dd a:hover { color: var(--accent); }

.form {
  display: grid;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
}

.field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--rule);
  border-radius: 4px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10, 22, 40, 0.08);
}

.field textarea {
  resize: vertical;
  min-height: 140px;
  font-family: var(--sans);
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.form-status {
  font-size: 0.88rem;
  font-family: var(--mono);
  letter-spacing: 0.02em;
}
.form-status.success { color: #2d7a3e; }
.form-status.error { color: var(--accent); }

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--ink);
  color: var(--cream-deep);
  padding: 4rem 0 2rem;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand {
  font-family: var(--serif);
  font-size: 1.6rem;
  color: var(--cream);
  margin-bottom: 0.85rem;
  letter-spacing: -0.02em;
}

.footer-tag {
  color: #b8c2d6;
  line-height: 1.55;
  max-width: 24em;
}

.footer-col h5 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f3a695;
  margin: 0 0 1rem;
  font-weight: 500;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  line-height: 1.9;
}

.footer-col a {
  color: var(--cream-deep);
  transition: color 0.2s;
}
.footer-col a:hover { color: #f3a695; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid #ffffff1a;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: #8a96ad;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ============================================================
   Page hero (interna)
   ============================================================ */

.page-hero {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--rule);
}
.page-hero h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
  font-variation-settings: "SOFT" 30;
}
.page-hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.page-hero .lead { margin: 0; max-width: 36em; }

/* ============================================================
   Reveal on scroll (subtle)
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}