/* =============================================
   Marktorix – Deep Teal + Warm Coral light theme
   ============================================= */

/* --- Self-hosted Inter (variable) --- */
@font-face {
  font-family: 'Inter';
  src: url('../fonts/InterVariable.woff2') format('woff2-variations'),
       url('../fonts/InterVariable.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* --- Design tokens --- */
:root {
  --bg:          #f7f9f9;
  --surface:     #ffffff;
  --surface-2:   #e7f3f3;
  --ink:         #0c2122;
  --ink-muted:   #4a5560;
  --primary:     #0e7c7b;
  --primary-700: #0a5e5e;
  --primary-50:  #e7f3f3;
  --accent:      #ef6c4a;
  --accent-700:  #c8542f;
  --ring:        #b3dcdb;
  --border:      #d8e6e6;
  --border-soft: #ebf2f2;
  --success:     #16a34a;
  --error:       #dc2626;
  --error-bg:    #fef2f2;
  --error-bd:    #fca5a5;
  --radius:      16px;
  --radius-btn:  14px;
  --radius-sm:   10px;
  --shadow-sm:   0 1px 2px rgba(12,33,34,.06);
  --shadow:      0 14px 36px -18px rgba(12,33,34,.20);
  --shadow-lg:   0 28px 56px -28px rgba(12,33,34,.28);
  --shadow-glow: 0 14px 36px -18px rgba(14,124,123,.30);
  --max-w:       1180px;
  --section-y:   96px;
  --section-y-sm: 64px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html.is-locked { overflow: hidden; }
body {
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
address { font-style: normal; }
button { cursor: pointer; font: inherit; border: none; background: none; }
input, textarea, select { font: inherit; }

/* --- Accessibility --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  padding: .5rem 1rem;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  z-index: 9999;
  transition: top .15s;
}
.skip-link:focus { top: 1rem; }

:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* --- Layout helpers --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* --- Icons --- */
.icon { width: 20px; height: 20px; flex-shrink: 0; }
.icon--sm { width: 16px; height: 16px; }
.icon--lg { width: 28px; height: 28px; }
.icon--warning { color: var(--accent-700); }
.icon--check   { color: var(--primary); flex-shrink: 0; }

/* --- Badge --- */
.badge {
  display: inline-flex;
  align-items: center;
  padding: .3125rem .875rem;
  background: var(--primary-50);
  color: var(--primary);
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  border-radius: 999px;
  border: 1px solid var(--ring);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8125rem 1.5rem;
  border-radius: var(--radius-btn);
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  transition: background .18s ease, color .18s ease, box-shadow .2s ease, transform .12s ease;
  white-space: nowrap;
}
.btn:hover  { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-700) 100%);
  color: #fff;
  box-shadow: var(--shadow-sm), 0 8px 20px -10px rgba(10,94,94,.55);
}
.btn--primary:hover {
  box-shadow: var(--shadow-sm), 0 12px 28px -10px rgba(10,94,94,.65);
  filter: brightness(1.04);
}

.btn--ghost {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--ring);
}
.btn--ghost:hover { background: var(--primary-50); border-color: var(--primary); }

.btn--accent {
  background: linear-gradient(180deg, var(--accent) 0%, var(--accent-700) 100%);
  color: #fff;
  font-weight: 700;
  letter-spacing: .015em;
  box-shadow: var(--shadow-sm), 0 10px 24px -10px rgba(200,84,47,.55);
}
.btn--accent:hover { filter: brightness(1.05); }

.btn--full { width: 100%; }

/* --- Section headers --- */
.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}
.section-header--left { text-align: left; align-items: flex-start; }
.section-title {
  font-size: clamp(1.75rem, 3.6vw, 2.375rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.018em;
  color: var(--ink);
}
.section-lead {
  max-width: 640px;
  color: var(--ink-muted);
  font-size: 1.0625rem;
  line-height: 1.65;
}
.section-header--left .section-lead { max-width: 100%; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247,249,249,.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}
.logo {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: 1.1875rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--primary);
}
.logo .icon { width: 24px; height: 24px; }
.logo--footer { color: #fff; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--ink-muted);
  transition: color .15s;
  position: relative;
}
.nav-link:hover { color: var(--primary); }
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  opacity: 0;
  transform: scaleX(.4);
  transform-origin: center;
  transition: opacity .18s, transform .18s;
}
.nav-link:hover::after { opacity: 1; transform: scaleX(1); }

.burger {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  transition: background .15s;
}
.burger:hover { background: var(--primary-50); }
.burger-icon { display: none; }
.burger-icon--open { display: flex; }
.burger[aria-expanded="true"] .burger-icon--open  { display: none; }
.burger[aria-expanded="true"] .burger-icon--close { display: flex; }

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12,33,34,.45);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.nav-backdrop.is-visible { opacity: 1; pointer-events: auto; }

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  padding-top: clamp(40px, 4.5vw, 64px);
  padding-bottom: var(--section-y);
  background:
    radial-gradient(circle at 90% 0%, rgba(239,108,74,.10), transparent 45%),
    radial-gradient(circle at 0% 100%, rgba(14,124,123,.10), transparent 50%),
    linear-gradient(180deg, #f9fbfb 0%, var(--surface-2) 100%);
  border-bottom: 1px solid var(--border-soft);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(14,124,123,.06) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
  opacity: .5;
  mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 3.5rem;
  align-items: center;
}
.badge-wrap { margin-bottom: .25rem; }
.hero-title {
  font-size: clamp(2.125rem, 5vw, 3.375rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-block: 1rem;
}
.hero-title-line { display: block; }
.hero-title-accent {
  background: linear-gradient(135deg, var(--primary) 0%, #1ba9a8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  color: var(--ink-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 540px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 2rem;
}
.hero-disclaimer {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  margin-top: 1.75rem;
  padding: .9375rem 1.125rem;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  font-size: .8125rem;
  color: var(--ink-muted);
  line-height: 1.55;
}
.hero-disclaimer .icon { color: var(--accent-700); margin-top: 1px; }
.hero-disclaimer strong { color: var(--ink); font-weight: 600; }

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.stat-tile {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.125rem 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.stat-tile:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
  border-color: var(--ring);
}
.stat-tile-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary-50) 0%, #ffffff 100%);
  color: var(--primary);
  flex-shrink: 0;
  border: 1px solid var(--border-soft);
}
.stat-tile-icon .icon { width: 22px; height: 22px; }
.stat-tile-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.stat-tile-value {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.05;
}
.stat-tile-label {
  font-size: .8125rem;
  color: var(--ink-muted);
  margin-top: .25rem;
  line-height: 1.35;
}

/* =============================================
   ABOUT
   ============================================= */
.about { padding-block: var(--section-y); }
.section-alt { background: var(--surface-2); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.about-body {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  color: var(--ink-muted);
  font-size: 1.0625rem;
  line-height: 1.7;
}
.warning-box {
  display: flex;
  gap: .875rem;
  align-items: flex-start;
  padding: 1rem 1.125rem;
  background: #fff8ed;
  border: 1px solid #f0c060;
  border-left: 3px solid var(--accent-700);
  border-radius: var(--radius-sm);
  font-size: .875rem;
  color: #6b4c00;
  line-height: 1.6;
}
.warning-box .icon { flex-shrink: 0; margin-top: 2px; }

.feature-cards {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.625rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: .75rem;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.feature-card:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
  border-color: var(--ring);
}
.feature-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}
.feature-card-num {
  display: inline-block;
  align-self: center;
  font-size: .75rem;
  font-weight: 700;
  color: var(--accent-700);
  letter-spacing: .08em;
  background: rgba(239,108,74,.12);
  padding: .25rem .625rem;
  border-radius: 999px;
  white-space: nowrap;
}
.feature-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary-50) 0%, #fff 100%);
  color: var(--primary);
  border: 1px solid var(--border-soft);
  flex-shrink: 0;
}
.feature-card-icon .icon { width: 20px; height: 20px; }
.feature-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.feature-card-text {
  font-size: .9375rem;
  color: var(--ink-muted);
  line-height: 1.6;
}

/* =============================================
   LESSONS
   ============================================= */
.lessons { padding-block: var(--section-y); }

.lessons-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.lesson-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .2s, border-color .2s;
}
.lesson-card:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
  border-color: var(--ring);
}
.lesson-card-accent {
  height: 5px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 100%);
}
.lesson-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem .75rem;
}
.lesson-card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary-50) 0%, #fff 100%);
  color: var(--primary);
  border-radius: 12px;
  flex-shrink: 0;
  border: 1px solid var(--border-soft);
}
.lesson-card-icon .icon { width: 22px; height: 22px; }
.lesson-phase {
  font-size: .6875rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-700);
  background: rgba(239,108,74,.10);
  padding: .3125rem .75rem;
  border-radius: 999px;
}
.lesson-card-title {
  padding: 0 1.5rem;
  font-size: 1.1875rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.015em;
  margin-bottom: .375rem;
}
.lesson-card-meta {
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8125rem;
  color: var(--ink-muted);
  margin-bottom: .875rem;
}
.lesson-days  { font-weight: 600; color: var(--ink); }
.lesson-meta-sep { color: var(--border); font-weight: 700; }
.lesson-card-desc {
  padding: 0 1.5rem;
  font-size: .9375rem;
  color: var(--ink-muted);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.lesson-topics {
  padding: 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  margin-bottom: 1.25rem;
  flex: 1;
}
.lesson-topics li {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .875rem;
  color: var(--ink-muted);
  line-height: 1.5;
}
.lesson-topics li .icon { margin-top: 3px; }
.lesson-badge {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  margin: 0 1.5rem 1.5rem;
  padding: .4375rem .75rem;
  background: var(--primary-50);
  color: var(--primary);
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .02em;
  align-self: flex-start;
}

/* =============================================
   BENEFITS
   ============================================= */
.benefits { padding-block: var(--section-y); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.benefit-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 1.75rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: box-shadow .25s, transform .2s, border-color .2s;
}
.benefit-box:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
  border-color: var(--ring);
}
.benefit-box-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, var(--primary-50) 0%, #fff 100%);
  color: var(--primary);
  border-radius: 18px;
  margin: 0 auto 1.25rem;
  border: 1px solid var(--border-soft);
}
.benefit-box-icon .icon { width: 28px; height: 28px; }
.benefit-box-title {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: .625rem;
}
.benefit-box-text {
  font-size: .9375rem;
  color: var(--ink-muted);
  line-height: 1.65;
}

/* =============================================
   CTA BAND
   ============================================= */
.cta-band {
  position: relative;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-700) 100%);
  padding-block: 88px;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1.5px 1.5px, rgba(255,255,255,.10) 1.5px, transparent 0);
  background-size: 28px 28px;
  opacity: .8;
  mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 75%);
}
.cta-inner {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}
.cta-title {
  font-size: clamp(1.75rem, 3.6vw, 2.375rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
  line-height: 1.2;
  max-width: 700px;
}
.cta-text {
  color: rgba(255,255,255,.82);
  max-width: 560px;
  font-size: 1.0625rem;
  line-height: 1.65;
}

/* =============================================
   CONTACT
   ============================================= */
.contact { padding-block: var(--section-y); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
}
.contact-chip {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: border-color .2s, box-shadow .2s;
}
.contact-chip:hover { border-color: var(--ring); box-shadow: var(--shadow-glow); }
.contact-chip-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-50) 0%, #fff 100%);
  color: var(--primary);
  border-radius: 12px;
  flex-shrink: 0;
  border: 1px solid var(--border-soft);
}
.contact-chip-icon .icon { width: 20px; height: 20px; }
.contact-chip-body { padding-top: 2px; }
.contact-chip-label {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ink-muted);
  margin-bottom: .25rem;
}
.contact-chip-value {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--primary);
  display: block;
}
.contact-chip-value:hover { text-decoration: underline; }
.contact-chip-value--address { font-size: .875rem; font-weight: 500; color: var(--ink); line-height: 1.65; }
.contact-chip-note {
  display: flex;
  align-items: center;
  gap: .375rem;
  font-size: .75rem;
  color: var(--ink-muted);
  margin-top: .375rem;
}

/* Form */
.contact-form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow);
}
.contact-form-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: .375rem;
}
.contact-form-lead { font-size: .875rem; color: var(--ink-muted); margin-bottom: 1.5rem; }

.form-honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 1rem; }
.form-field { display: flex; flex-direction: column; gap: .375rem; margin-bottom: 1rem; }
.form-row .form-field { margin-bottom: 0; }
.form-label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: .375rem;
}
.form-req {
  width: 6px;
  height: 6px;
  background: var(--error);
  border-radius: 50%;
  display: inline-block;
}
.form-input, .form-textarea {
  padding: .8125rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink);
  font-size: .9375rem;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.6), 0 1px 0 rgba(12,33,34,.02);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.form-input:hover, .form-textarea:hover { border-color: #b3d4d3; }
.form-input:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 4px var(--ring), inset 0 1px 0 rgba(255,255,255,.6);
}
.form-textarea { resize: vertical; min-height: 144px; }
.form-input[aria-invalid="true"], .form-textarea[aria-invalid="true"] {
  border-color: var(--error);
  background: var(--error-bg);
}
.form-input[aria-invalid="true"]:focus, .form-textarea[aria-invalid="true"]:focus {
  box-shadow: 0 0 0 4px rgba(220,38,38,.15);
}
.form-error {
  font-size: .8125rem;
  color: var(--error);
  font-weight: 500;
  margin-top: .25rem;
  display: flex;
  align-items: center;
  gap: .25rem;
}
.form-privacy {
  font-size: .8125rem;
  color: var(--ink-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.form-link { color: var(--primary); text-decoration: underline; }

.form-result {
  border-radius: var(--radius-sm);
  font-size: .9rem;
  font-weight: 500;
  margin-bottom: 1rem;
  padding: 0;
  overflow: hidden;
  transition: all .2s;
}
.form-result:not(:empty) { padding: .8125rem 1rem; }
.form-result--success { background: #f0fdf4; border: 1px solid #86efac; color: #15803d; }
.form-result--error   { background: var(--error-bg); border: 1px solid var(--error-bd); color: var(--error); }

.form-success {
  text-align: center;
  padding: 1.75rem 1rem .5rem;
}
.form-success-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: #f0fdf4;
  border: 1px solid #86efac;
  border-radius: 50%;
  margin-bottom: 1rem;
  color: var(--success);
}
.form-success-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: .5rem;
}
.form-success-text {
  font-size: .9375rem;
  color: var(--ink-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
}
.form-success-link {
  color: var(--primary);
  font-size: .9375rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.form-success-link:hover { color: var(--primary-700); }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--ink);
  color: rgba(255,255,255,.85);
}
.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-block: 4rem;
}
.footer-brand .logo { color: #fff; margin-bottom: 1rem; }
.footer-desc { font-size: .875rem; color: rgba(255,255,255,.6); line-height: 1.7; }
.footer-col-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.125rem;
}
.footer-col-list { display: flex; flex-direction: column; gap: .625rem; }
.footer-link {
  font-size: .875rem;
  color: rgba(255,255,255,.75);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: color .15s;
}
.footer-link:hover { color: #fff; }
.footer-address {
  display: flex;
  gap: .4rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  align-items: flex-start;
  line-height: 1.65;
}
.footer-address address { line-height: 1.65; }

.footer-legal {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 2rem;
}
.footer-legal-title { font-size: .875rem; margin-bottom: .75rem; color: rgba(255,255,255,.6); }
.footer-legal-text { font-size: .75rem; color: rgba(255,255,255,.5); line-height: 1.7; margin-bottom: .625rem; }
.footer-copyright { font-size: .875rem; color: rgba(255,255,255,.55); margin-top: 1.25rem; }

/* =============================================
   COOKIE BANNER
   ============================================= */
.cookie-banner {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  pointer-events: none;
}
.cookie-banner[hidden] { display: none; }
.cookie-banner__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(12,33,34,.40);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.cookie-banner.is-open { pointer-events: auto; }
.cookie-banner.is-open .cookie-banner__backdrop { opacity: 1; pointer-events: auto; }
.cookie-banner__panel {
  position: relative;
  width: min(720px, calc(100% - 2rem));
  background: var(--surface);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: 0 -20px 60px -20px rgba(12,33,34,.35);
  padding: 1.75rem 1.75rem 1.5rem;
  transform: translateY(100%);
  transition: transform .3s cubic-bezier(.2,.7,.2,1);
  margin-bottom: 0;
}
.cookie-banner.is-open .cookie-banner__panel { transform: translateY(0); }
.cookie-banner__title {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: .5rem;
  color: var(--ink);
}
.cookie-banner__text {
  font-size: .875rem;
  line-height: 1.65;
  color: var(--ink-muted);
}
.cookie-banner__link { color: var(--primary); text-decoration: underline; }
.cookie-banner__settings { margin-top: 1.25rem; }
.cookie-cats { display: flex; flex-direction: column; gap: .75rem; }
.cookie-cat {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: .875rem 1rem;
  background: var(--bg);
}
.cookie-cat__head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.cookie-cat__name { font-size: .9375rem; font-weight: 600; color: var(--ink); }
.cookie-cat__desc { font-size: .8125rem; color: var(--ink-muted); margin-top: .375rem; line-height: 1.55; }

.cookie-toggle {
  position: relative;
  display: inline-block;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}
.cookie-toggle input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.cookie-toggle__track {
  position: absolute;
  inset: 0;
  background: #c0d8d7;
  border-radius: 999px;
  transition: background .18s;
}
.cookie-toggle__track::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(12,33,34,.18);
  transition: transform .18s;
}
.cookie-toggle input:checked + .cookie-toggle__track { background: var(--primary); }
.cookie-toggle input:checked + .cookie-toggle__track::before { transform: translateX(18px); }
.cookie-toggle--locked .cookie-toggle__track { background: var(--ring); opacity: .6; }
.cookie-toggle input:focus-visible + .cookie-toggle__track { box-shadow: 0 0 0 3px var(--ring); }

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: .625rem;
  margin-top: 1.25rem;
}
.cookie-banner__btn { padding: .625rem 1.125rem; font-size: .875rem; }

/* =============================================
   LEGAL PAGES
   ============================================= */
.legal-page {
  padding-block: var(--section-y-sm);
  background: var(--bg);
}
.legal-page__container { max-width: 760px; }
.legal-page__back {
  display: inline-flex;
  align-items: center;
  font-size: .875rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 1.5rem;
  transition: color .15s;
}
.legal-page__back:hover { color: var(--primary-700); text-decoration: underline; }
.legal-page__title {
  font-size: clamp(1.875rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 2rem;
  color: var(--ink);
}
.legal-page__body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink);
}
.legal-page__body h2 {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-top: 2.25rem;
  margin-bottom: .875rem;
  color: var(--ink);
}
.legal-page__body p { margin-bottom: 1rem; color: var(--ink-muted); }
.legal-page__body p strong { color: var(--ink); }
.legal-page__body a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.legal-page__body a:hover { color: var(--primary-700); }
.legal-page__body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .875em;
  background: var(--surface-2);
  padding: .15em .4em;
  border-radius: 4px;
  color: var(--ink);
}
.legal-list {
  margin: .5rem 0 1.25rem 1.25rem;
  list-style: disc;
  color: var(--ink-muted);
}
.legal-list li { margin-bottom: .375rem; padding-left: .375rem; }
.legal-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0 1.5rem;
  font-size: .9375rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.legal-table th, .legal-table td {
  padding: .75rem .875rem;
  text-align: left;
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
}
.legal-table th { background: var(--surface-2); font-weight: 700; color: var(--ink); font-size: .8125rem; }
.legal-table tr:last-child td { border-bottom: none; }
.legal-table td { color: var(--ink-muted); }
.legal-meta {
  font-size: .9375rem;
  color: var(--ink-muted);
  background: var(--surface-2);
  border-left: 3px solid var(--primary);
  padding: .875rem 1.125rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 2rem;
}
.legal-updated {
  margin-top: 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: .8125rem;
  color: var(--ink-muted);
  font-style: italic;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .footer-inner { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  :root { --section-y: 64px; }

  .burger { display: flex; }

  .main-nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 1rem 1.5rem 1.5rem;
    box-shadow: var(--shadow);
    z-index: 95;
    max-height: calc(100vh - 70px);
    overflow-y: auto;
  }
  .main-nav.is-open { display: block; }
  .nav-list { flex-direction: column; align-items: flex-start; gap: .125rem; }
  .nav-link { display: block; padding: .625rem 0; font-size: 1rem; width: 100%; }
  .nav-link::after { display: none; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; }
  .stat-tile { flex: 1 1 220px; }

  .about-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .lessons-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }

  .cookie-banner__panel { padding: 1.5rem 1.25rem 1.25rem; }
  .cookie-banner__actions { justify-content: stretch; }
  .cookie-banner__btn { flex: 1 1 calc(50% - .35rem); justify-content: center; }
}

@media (max-width: 600px) {
  :root { --section-y: 56px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { flex-direction: column; }
  .stat-tile { padding: .3rem .875rem; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .lessons-grid { gap: 1.25rem; }
  .benefits-grid { gap: 1.25rem; }
  .contact-form-wrap { padding: 1.5rem; }
  .cookie-banner__btn { flex: 1 1 100%; }
}