/* ═══════════════════════════════════════════════════════════════════
   Tot Bot v2 (light theme, Kemp-inspired)
   16.04.2026 — белый фон + фирменный оранжевый + синий акцент
   ═══════════════════════════════════════════════════════════════════ */

/* ── FONTS (Manrope локально) ────────────────────────────────────── */
@font-face { font-family: Manrope; font-weight: 400; font-style: normal; font-display: swap;
  src: url('fonts/manrope-cyrillic-400-normal.woff2') format('woff2'),
       url('fonts/manrope-latin-400-normal.woff2') format('woff2'); }
@font-face { font-family: Manrope; font-weight: 500; font-style: normal; font-display: swap;
  src: url('fonts/manrope-cyrillic-500-normal.woff2') format('woff2'),
       url('fonts/manrope-latin-500-normal.woff2') format('woff2'); }
@font-face { font-family: Manrope; font-weight: 600; font-style: normal; font-display: swap;
  src: url('fonts/manrope-cyrillic-600-normal.woff2') format('woff2'),
       url('fonts/manrope-latin-600-normal.woff2') format('woff2'); }
@font-face { font-family: Manrope; font-weight: 700; font-style: normal; font-display: swap;
  src: url('fonts/manrope-cyrillic-700-normal.woff2') format('woff2'),
       url('fonts/manrope-latin-700-normal.woff2') format('woff2'); }
@font-face { font-family: Manrope; font-weight: 800; font-style: normal; font-display: swap;
  src: url('fonts/manrope-cyrillic-800-normal.woff2') format('woff2'),
       url('fonts/manrope-latin-800-normal.woff2') format('woff2'); }

/* ── DESIGN TOKENS ───────────────────────────────────────────────── */
:root {
  /* Background */
  --bg-page: #F5F5F7;           /* main page bg — off-white */
  --bg-card: #FFFFFF;            /* cards on page */
  --bg-card-alt: #FAFAFB;        /* subtle card variant */
  --bg-accent-soft: #FFF3EA;     /* orange wash */
  --bg-hero: #FFFFFF;

  /* Text */
  --text: #0F1419;               /* primary dark */
  --text-secondary: #42505C;
  --text-muted: #7A8691;
  --text-on-dark: #FFFFFF;

  /* Brand */
  --brand-orange: #F58220;
  --brand-orange-hover: #E2721A;
  --brand-blue: #2B5FD9;
  --brand-blue-hover: #1E4BB8;

  /* Accent card backgrounds (Kemp-inspired but tuned) */
  --card-orange: #FFD4AE;
  --card-blue: #CFDCF7;
  --card-mint: #D4F0E0;
  --card-yellow: #F3F7B8;

  /* UI */
  --border: #E3E6EA;
  --border-subtle: #EFF1F4;
  --border-dark: #D3D7DD;
  --shadow-sm: 0 1px 2px rgba(15,20,25,0.05);
  --shadow-md: 0 4px 12px rgba(15,20,25,0.08);
  --shadow-lg: 0 12px 40px rgba(15,20,25,0.1);

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 22px;
  --r-full: 999px;

  /* Typography */
  --font-xs: 0.78rem;
  --font-sm: 0.88rem;
  --font-base: 1rem;
  --font-lg: 1.15rem;
  --font-xl: 1.5rem;
  --font-2xl: 2rem;
  --font-3xl: 2.75rem;
  --font-4xl: 3.75rem;

  /* Spacing */
  --container: 1200px;
}

/* ── RESET ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: Manrope, -apple-system, 'SF Pro Display', Inter, sans-serif;
  font-weight: 400;
  color: var(--text);
  background: var(--bg-page);
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 800; line-height: 1.15; letter-spacing: -0.01em; }
p { margin: 0; }

.accent { color: var(--brand-orange); }
.accent-blue { color: var(--brand-blue); }

/* ── LAYOUT ──────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 72px 0; }
.section--tight { padding: 48px 0; }

/* ── BUTTONS ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--r-md);
  border: none;
  font-size: var(--font-base);
  font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform 0.12s, background 0.18s, box-shadow 0.18s;
  text-decoration: none;
}
.btn:active { transform: scale(0.98); }
.btn--primary {
  background: var(--brand-orange);
  color: var(--text-on-dark);
}
.btn--primary:hover { background: var(--brand-orange-hover); }
.btn--dark {
  background: #111418;
  color: var(--text-on-dark);
}
.btn--dark:hover { background: #1F242B; }
.btn--ghost {
  background: #fff;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn--ghost:hover { border-color: var(--text); }
.btn--lg { padding: 14px 28px; font-size: var(--font-lg); }
.btn--full { width: 100%; }
.btn--sm { padding: 8px 16px; font-size: var(--font-sm); }

/* ── NAVBAR ──────────────────────────────────────────────────────── */
.nav-wrap { padding: 16px 0; background: var(--bg-page); }
.nav {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
}
.nav__logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.nav__logo span { color: var(--brand-orange); }
.nav__menu {
  display: flex;
  gap: 28px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.nav__menu a {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  font-weight: 500;
}
.nav__menu a:hover { color: var(--text); }
.nav__profile {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  cursor: pointer;
}
.nav__profile:hover { border-color: var(--text-muted); }
@media (max-width: 820px) {
  .nav__menu { display: none; }
}

/* ── HERO ────────────────────────────────────────────────────────── */
.hero {
  padding: 56px 0 72px;
  background: var(--bg-page);
}
.hero__title {
  font-size: clamp(2.2rem, 6vw, var(--font-4xl));
  text-align: center;
  margin: 0 auto 18px;
  max-width: 920px;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
.hero__subtitle {
  text-align: center;
  font-size: var(--font-lg);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto 36px;
}

/* Hero 3-card row (AI: Курсовая / Диплом / Консультация) */
.ai-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  max-width: 1080px;
  margin: 0 auto;
}
.ai-card {
  padding: 28px;
  border-radius: var(--r-xl);
  border: none;
  text-align: left;
  cursor: pointer;
  transition: transform 0.18s, box-shadow 0.18s;
  font-family: inherit;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
}
.ai-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.ai-card--orange { background: var(--card-orange); }
.ai-card--blue { background: var(--card-blue); }
.ai-card--mint { background: var(--card-mint); }
.ai-card__eyebrow {
  font-size: var(--font-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(15,20,25,0.55);
}
.ai-card__title {
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.15;
}
.ai-card__desc {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  flex: 1;
}
.ai-card__price {
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--text);
}
.ai-card__cta {
  align-self: flex-start;
  padding: 10px 20px;
  background: #111418;
  color: #fff;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: var(--font-sm);
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background 0.15s;
}
.ai-card__cta:hover { background: #1F242B; }

@media (max-width: 900px) {
  .ai-cards { grid-template-columns: 1fr; }
  .ai-card { min-height: 180px; }
}

/* Free outline band (under 3 cards) */
.hero-free-band {
  margin-top: 16px;
  max-width: 1080px;
  margin-left: auto;
  margin-right: auto;
  background: #FFF;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}
.hero-free-band__text {
  font-size: var(--font-base);
  color: var(--text);
}
.hero-free-band__text b { color: var(--brand-orange); }
@media (max-width: 700px) {
  .hero-free-band { flex-direction: column; align-items: stretch; }
  .hero-free-band__text { text-align: center; }
}

/* ── ORDER FORM MODAL ────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15,20,25,0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}
.modal-overlay.open {
  display: flex;
  animation: fade-in 0.18s;
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
.modal {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 32px;
  max-width: 560px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-lg);
}
.modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  font-size: 1.8rem;
  line-height: 1;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: 50%;
}
.modal__close:hover { background: var(--bg-card-alt); color: var(--text); }
.modal__title {
  font-size: var(--font-xl);
  margin-bottom: 6px;
}
.modal__subtitle {
  color: var(--text-muted);
  font-size: var(--font-sm);
  margin-bottom: 20px;
}

/* Order form fields */
.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}
.form-field__label {
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-secondary);
}
.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea,
.form-field select {
  padding: 11px 14px;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--font-base);
  font-family: inherit;
  color: var(--text);
  outline: none;
  transition: border-color 0.15s, background 0.15s;
  width: 100%;
}
.form-field textarea { resize: vertical; min-height: 56px; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--brand-orange);
  background: #fff;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.form-radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}
.form-radio {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  cursor: pointer;
  font-size: var(--font-sm);
  transition: border-color 0.15s;
}
.form-radio:hover { border-color: var(--text-muted); }
.form-radio input[type="radio"] {
  accent-color: var(--brand-orange);
  margin: 0;
}
.form-radio:has(input:checked) {
  border-color: var(--brand-orange);
  background: var(--bg-accent-soft);
}
.form-payment-info {
  background: var(--bg-accent-soft);
  border: 1px solid rgba(245,130,32,0.25);
  border-radius: var(--r-md);
  padding: 12px 14px;
  font-size: var(--font-sm);
  margin: 4px 0 18px;
}
.form-payment-info__row { line-height: 1.55; color: var(--text-secondary); }
.form-payment-info__row--total {
  color: var(--text);
  font-weight: 600;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid rgba(245,130,32,0.2);
}

/* Legal consent in modal */
.legal-consent {
  display: flex;
  gap: 10px;
  font-size: var(--font-xs);
  color: var(--text-secondary);
  margin: 12px 0 16px;
  line-height: 1.5;
  cursor: pointer;
}
.legal-consent input[type="checkbox"] {
  margin: 2px 0 0 0;
  accent-color: var(--brand-orange);
  flex-shrink: 0;
}
.legal-consent a { color: var(--brand-blue); text-decoration: underline; }

/* ── STUDENTS (persona) ──────────────────────────────────────────── */
.persona {
  padding: 72px 0;
  background: #fff;
}
.persona__wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.persona h2 {
  font-size: clamp(1.8rem, 4vw, var(--font-3xl));
  margin-bottom: 18px;
}
.persona p {
  color: var(--text-secondary);
  font-size: var(--font-lg);
  line-height: 1.55;
}
.persona__visual {
  height: 340px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--card-blue) 0%, var(--card-mint) 100%);
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
}
.persona__visual-emoji {
  font-size: 8rem;
  opacity: 0.8;
}
@media (max-width: 820px) {
  .persona__wrap { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
  .persona__visual { height: 220px; }
}

/* ── PROCESS STEPS (4-card row) ──────────────────────────────────── */
.process {
  padding: 72px 0;
  background: var(--bg-page);
}
.process h2 {
  font-size: clamp(2rem, 4.5vw, var(--font-3xl));
  text-align: center;
  margin-bottom: 40px;
}
.process__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.process__step {
  background: #fff;
  border-radius: var(--r-xl);
  padding: 28px;
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 220px;
}
.process__step:first-child {
  background: #E9FF6E;
  border-color: #E9FF6E;
}
.process__step-num {
  width: 42px;
  height: 42px;
  border-radius: var(--r-md);
  background: #fff;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: var(--font-lg);
}
.process__step h3 {
  font-size: 1.2rem;
}
.process__step p {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  flex: 1;
}
.process__step .btn {
  align-self: flex-start;
}
@media (max-width: 900px) {
  .process__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .process__grid { grid-template-columns: 1fr; }
}

/* ── STUDENTS RECOMMEND ──────────────────────────────────────────── */
.recommend {
  padding: 72px 0;
  background: #fff;
}
.recommend h2 {
  font-size: clamp(2rem, 4.5vw, var(--font-3xl));
  text-align: center;
  margin-bottom: 40px;
}
.recommend__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.recommend__card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.recommend__person {
  display: flex;
  gap: 12px;
  align-items: center;
}
.recommend__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--card-orange), var(--card-blue));
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--text);
}
.recommend__name { font-weight: 700; }
.recommend__meta { font-size: var(--font-xs); color: var(--text-muted); }
.recommend__text { color: var(--text-secondary); font-size: var(--font-sm); line-height: 1.6; }
@media (max-width: 820px) {
  .recommend__grid { grid-template-columns: 1fr; }
}

/* ── PRIVACY BLOCK ───────────────────────────────────────────────── */
.privacy {
  padding: 72px 0;
  background: var(--bg-page);
}
.privacy__wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.privacy h2 {
  font-size: clamp(1.8rem, 4vw, var(--font-3xl));
  margin-bottom: 16px;
}
.privacy p {
  color: var(--text-secondary);
  font-size: var(--font-lg);
  margin-bottom: 18px;
}
.privacy__link {
  color: var(--brand-blue);
  font-weight: 600;
  text-decoration: underline;
}
.privacy__card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 22px;
}
.privacy__card-title { font-weight: 700; margin-bottom: 6px; }
.privacy__card-meta { font-size: var(--font-xs); color: var(--text-muted); margin-bottom: 12px; }
.privacy__card-snippet { font-size: var(--font-sm); color: var(--text-secondary); line-height: 1.5; }
@media (max-width: 820px) {
  .privacy__wrap { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
}

/* ── COMPARISON TABLE ────────────────────────────────────────────── */
.compare {
  padding: 72px 0;
  background: #fff;
}
.compare h2 {
  font-size: clamp(2rem, 4.5vw, var(--font-3xl));
  text-align: center;
  margin-bottom: 40px;
}
.compare__table {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 0;
  background: var(--bg-card-alt);
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--border);
}
.compare__head {
  padding: 20px;
  font-weight: 700;
  background: #fff;
  border-bottom: 2px solid var(--border);
  font-size: var(--font-base);
}
.compare__head--tot {
  background: #111418;
  color: #fff;
}
.compare__row {
  padding: 18px 20px;
  border-top: 1px solid var(--border);
  font-size: var(--font-sm);
  display: flex;
  align-items: center;
  gap: 8px;
}
.compare__row--label {
  background: #fff;
  font-weight: 600;
  color: var(--text);
}
.compare__row--yes { color: #0A8148; }
.compare__row--no { color: #C4341C; }
@media (max-width: 700px) {
  .compare__table { grid-template-columns: 1fr 0.8fr 0.8fr; font-size: var(--font-xs); }
  .compare__head, .compare__row { padding: 12px 10px; font-size: var(--font-xs); }
}

/* ── TELEGRAM CTA ────────────────────────────────────────────────── */
.tg-cta {
  padding: 72px 0;
  background: var(--bg-page);
}
.tg-cta__wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.tg-cta h2 { font-size: clamp(2rem, 4vw, var(--font-3xl)); margin-bottom: 12px; }
.tg-cta p { color: var(--text-secondary); font-size: var(--font-lg); margin-bottom: 24px; }
.tg-cta__list {
  list-style: none;
  padding: 0;
  margin: 0 0 24px;
  display: grid;
  gap: 10px;
}
.tg-cta__list li {
  font-size: var(--font-base);
  display: flex;
  align-items: center;
  gap: 10px;
}
.tg-cta__list li::before {
  content: '✓';
  color: var(--brand-orange);
  font-weight: 800;
  font-size: 1.1rem;
}
.tg-cta__qr {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  text-align: center;
}
.tg-cta__qr-img {
  width: 180px;
  height: 180px;
  background: #fff;
  border-radius: var(--r-md);
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  font-size: 5rem;
}
@media (max-width: 820px) {
  .tg-cta__wrap { grid-template-columns: 1fr; padding: 28px; }
}

/* ── FAQ ─────────────────────────────────────────────────────────── */
.faq {
  padding: 72px 0;
  background: #fff;
}
.faq h2 {
  font-size: clamp(2rem, 4.5vw, var(--font-3xl));
  text-align: center;
  margin-bottom: 40px;
}
.faq__list {
  max-width: 780px;
  margin: 0 auto;
}
.faq__item {
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--bg-card-alt);
}
.faq__q {
  padding: 18px 22px;
  font-weight: 600;
  font-size: var(--font-base);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: inherit;
  color: var(--text);
}
.faq__q-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--text);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.9rem;
  transition: transform 0.18s;
}
.faq__item.open .faq__q-icon { transform: rotate(45deg); }
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.22s;
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  padding: 0 22px;
}
.faq__item.open .faq__a {
  max-height: 400px;
  padding: 0 22px 18px;
}

/* ── FOOTER ──────────────────────────────────────────────────────── */
.footer {
  background: #111418;
  color: #A4AEB9;
  padding: 48px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.footer__brand { font-size: 1.4rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.footer__brand span { color: var(--brand-orange); }
.footer__tagline { font-size: var(--font-sm); line-height: 1.55; }
.footer__col-title { color: #fff; font-weight: 700; margin-bottom: 12px; font-size: var(--font-sm); }
.footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.footer__col a { color: #A4AEB9; font-size: var(--font-sm); }
.footer__col a:hover { color: #fff; }
.footer__bottom {
  border-top: 1px solid #2A3138;
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: var(--font-xs);
}
@media (max-width: 820px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

/* ── TOAST ───────────────────────────────────────────────────────── */
#global-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: #111418;
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-md);
  font-size: var(--font-sm);
  z-index: 9999;
  opacity: 0;
  transition: opacity 0.2s;
  pointer-events: none;
  max-width: 90vw;
  box-shadow: var(--shadow-lg);
}

/* ── UTILITIES ───────────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ═══════════════════════════════════════════════════════════════════
   V2 ADDITIONS (16.04 night final)
   ═══════════════════════════════════════════════════════════════════ */

/* AI mark — italic thin */
.ai-mark {
  color: var(--brand-orange);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.04em;
  display: inline-block;
  transform: translateY(-2px);
}

/* Dot-nav */
.nav__dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-orange);
  margin-right: 6px;
  vertical-align: middle;
  opacity: 0.7;
}
.nav__menu a { display: inline-flex; align-items: center; }
.nav__menu { gap: 20px; }
.nav__menu a { font-size: 0.82rem; }

/* Section headers */
.section-header { text-align: center; margin-bottom: 42px; }
.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-accent-soft);
  color: var(--brand-orange);
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, var(--font-3xl));
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}
.section-subtitle {
  color: var(--text-muted);
  font-size: var(--font-lg);
  max-width: 640px;
  margin: 0 auto;
}

/* Features */
.features {
  padding: 72px 0;
  background: #fff;
}
.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-card__icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
}
.feature-card h3 { font-size: 1.1rem; }
.feature-card p { font-size: var(--font-sm); color: var(--text-secondary); line-height: 1.55; }
@media (max-width: 900px) { .features__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .features__grid { grid-template-columns: 1fr; } }

/* Compare (tabs + cols + table) */
.compare {
  padding: 72px 0;
  background: var(--bg-page);
}
.compare-box {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px;
  margin-bottom: 48px;
}
.compare-box__tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  padding: 4px;
  background: var(--bg-card-alt);
  border-radius: var(--r-md);
  margin-bottom: 18px;
}
.compare-tab {
  flex: 1;
  min-width: 100px;
  padding: 10px 14px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-size: var(--font-sm);
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--r-sm);
  transition: all 0.15s;
}
.compare-tab:hover { background: #fff; color: var(--text); }
.compare-tab.active {
  background: var(--brand-orange);
  color: #fff;
  font-weight: 600;
}
.compare-box__topic {
  font-weight: 600;
  color: var(--text);
  font-size: var(--font-base);
  padding: 14px;
  background: var(--bg-accent-soft);
  border-radius: var(--r-md);
  margin-bottom: 18px;
  text-align: center;
}
.compare-box__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.compare-col {
  border-radius: var(--r-md);
  padding: 18px;
  border: 1px solid var(--border);
  background: var(--bg-card-alt);
}
.compare-col--gpt { border-color: #F4C7C0; background: #FFF7F5; }
.compare-col--bot { border-color: #BFEAD5; background: #F4FCF8; }
.compare-col__head {
  font-weight: 700;
  margin-bottom: 12px;
  font-size: var(--font-sm);
}
.compare-col__body {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.55;
  white-space: pre-wrap;
}

.compare-table {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.compare-table__row {
  display: contents;
}
.compare-table__row > div {
  padding: 16px 18px;
  border-top: 1px solid var(--border);
  font-size: var(--font-sm);
  line-height: 1.4;
  display: flex;
  align-items: center;
  gap: 6px;
}
.compare-table__row--head > div {
  background: var(--bg-card-alt);
  font-weight: 700;
  border-top: none;
  font-size: var(--font-base);
}
.compare-table__row--head .compare-table__cell--bot {
  background: #111418;
  color: #fff;
}
.compare-table__label { font-weight: 600; color: var(--text); }
.compare-table__yes { color: #0A8148; }
.compare-table__no { color: #C4341C; }
@media (max-width: 700px) {
  .compare-box__cols { grid-template-columns: 1fr; }
  .compare-table { grid-template-columns: 1fr; }
  .compare-table__row--head > div:nth-child(3) { display: none; }
  .compare-table__row > div:nth-child(3) {
    border-left: 2px solid var(--border);
    padding-left: 12px;
    grid-column: 2;
  }
}

/* Samples */
.samples { padding: 72px 0; background: #fff; }
.samples__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.sample-card {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
}
.sample-card__badge {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  background: var(--brand-orange);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}
.sample-card h3 { font-size: 1rem; line-height: 1.4; flex: 1; }
.sample-card__meta { font-size: var(--font-xs); color: var(--text-muted); }
.sample-card__btn-wrap { display: flex; }
.sample-soon { color: var(--text-muted); font-size: 0.72rem; margin-left: 4px; }
@media (max-width: 820px) { .samples__grid { grid-template-columns: 1fr; } }

/* Included */
.included { padding: 72px 0; background: var(--bg-page); }
.included__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 28px;
}
.included-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 180px;
}
.included-card__icon { font-size: 2.2rem; }
.included-card h3 { font-size: 1.05rem; }
.included-card p { font-size: var(--font-sm); color: var(--text-secondary); line-height: 1.5; }
.included__bonus {
  text-align: center;
  background: #fff;
  border: 2px dashed var(--brand-orange);
  border-radius: var(--r-xl);
  padding: 22px;
  margin-top: 20px;
}
.bonus-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg-accent-soft);
  color: var(--brand-orange);
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}
.included__bonus p { color: var(--text); font-size: var(--font-base); }
@media (max-width: 900px) { .included__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 540px) { .included__grid { grid-template-columns: 1fr; } }

/* Pricing */
.pricing { padding: 72px 0; background: #fff; }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto 20px;
}
.price-card {
  border-radius: var(--r-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.price-card--orange { background: var(--card-orange); }
.price-card--blue { background: var(--card-blue); }
.price-card__tag {
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(15,20,25,0.5);
}
.price-card__price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
}
.price-card__price b { color: var(--brand-orange); }
.price-card--blue .price-card__price b { color: var(--brand-blue); }
.price-card__stages {
  background: rgba(255,255,255,0.55);
  border-radius: var(--r-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: var(--font-sm);
  color: var(--text);
}
.price-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}
.price-card li {
  font-size: var(--font-sm);
  color: var(--text);
  display: flex;
  gap: 8px;
}
.price-card li::before { content: '✓'; color: #0A8148; font-weight: 800; }
.pricing__notice {
  text-align: center;
  font-size: var(--font-sm);
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0 auto;
  padding: 14px;
  background: var(--bg-accent-soft);
  border-radius: var(--r-md);
}
@media (max-width: 740px) { .pricing__grid { grid-template-columns: 1fr; } }

/* Recommend load-more */
.recommend__more-wrap { text-align: center; margin-top: 24px; }

/* Review form */
.review-form-section { padding: 72px 0; background: var(--bg-page); }
.review-form-wrap {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}
.review-form__left h2 { font-size: clamp(1.6rem, 3.5vw, var(--font-2xl)); margin: 12px 0 10px; }
.review-form__left p { color: var(--text-secondary); font-size: var(--font-base); line-height: 1.55; }
.review-form { display: flex; flex-direction: column; }
.review-form .form-row { grid-template-columns: 2fr 1fr; }
@media (max-width: 820px) {
  .review-form-wrap { grid-template-columns: 1fr; padding: 28px; gap: 24px; }
}

/* Partner CTA */
.partner-cta { padding: 72px 0; background: #fff; }
.partner-cta__wrap {
  background: linear-gradient(135deg, #0F1419 0%, #1E2A38 100%);
  color: #fff;
  border-radius: var(--r-xl);
  padding: 56px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: center;
}
.partner-cta__left .section-tag {
  background: rgba(245,130,32,0.18);
  color: #FFB77A;
}
.partner-cta__left h2 { color: #fff; font-size: clamp(1.8rem, 4vw, var(--font-3xl)); margin-bottom: 14px; }
.partner-cta__left p { color: rgba(255,255,255,0.75); font-size: var(--font-lg); margin-bottom: 20px; line-height: 1.55; }
.partner-cta__left b { color: var(--brand-orange); }
.partner-cta__list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; color: rgba(255,255,255,0.85); }
.partner-cta__list li { font-size: var(--font-base); display: flex; align-items: center; gap: 10px; }
.partner-cta__list li::before { content: '✓'; color: var(--brand-orange); font-weight: 800; }
.partner-cta__right {
  text-align: center;
  background: rgba(245,130,32,0.12);
  border: 1px solid rgba(245,130,32,0.3);
  border-radius: var(--r-lg);
  padding: 32px;
}
.partner-cta__stat-big b {
  display: block;
  font-size: 4rem;
  font-weight: 800;
  color: var(--brand-orange);
  line-height: 1;
  margin-bottom: 8px;
}
.partner-cta__stat-big span { color: rgba(255,255,255,0.7); font-size: var(--font-sm); }
.partner-cta__stat-small { margin-top: 18px; color: rgba(255,255,255,0.6); font-size: var(--font-xs); }
@media (max-width: 820px) {
  .partner-cta__wrap { grid-template-columns: 1fr; padding: 32px; gap: 24px; }
}

/* Floating assistant button */
.float-assistant {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 900;
  padding: 14px 20px;
  background: var(--brand-orange);
  color: #fff;
  border: none;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: var(--font-sm);
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(245,130,32,0.35);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: transform 0.18s, box-shadow 0.18s;
}
.float-assistant:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(245,130,32,0.45);
}
@media (max-width: 540px) {
  .float-assistant__text { display: none; }
  .float-assistant { padding: 14px; font-size: 1.2rem; }
}

/* Assistant modal */
.assistant-modal { max-width: 520px; }
.assistant-chat {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  min-height: 220px;
  max-height: 380px;
  overflow-y: auto;
  font-size: var(--font-sm);
  line-height: 1.55;
  margin-bottom: 12px;
}
.assistant-chat__msg {
  padding: 10px 12px;
  border-radius: var(--r-md);
  margin-bottom: 8px;
  max-width: 85%;
}
.assistant-chat__msg--bot { background: #fff; border: 1px solid var(--border); }
.assistant-chat__msg--user { background: var(--brand-orange); color: #fff; margin-left: auto; }
.assistant-form { display: flex; gap: 8px; }
.assistant-form input {
  flex: 1;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  font-size: var(--font-sm);
  font-family: inherit;
  background: #fff;
}
.assistant-form input:focus { outline: none; border-color: var(--brand-orange); }

/* ═══════════════════════════════════════════════════════════════════
   V2 FINAL ADDITIONS (17.04)
   ═══════════════════════════════════════════════════════════════════ */

.muted { color: #7A8691; }

/* Nav profile button */
.nav__profile-btn {
  padding: 9px 20px;
  background: var(--brand-orange);
  color: #fff;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 0.85rem;
  transition: background 0.15s;
}
.nav__profile-btn:hover { background: var(--brand-orange-hover); }

/* Samples (rewritten with filters) */
.samples__filters {
  display: flex;
  gap: 6px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.sample-filter {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--r-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.15s;
}
.sample-filter:hover { border-color: var(--text-muted); }
.sample-filter.active {
  background: var(--brand-orange);
  border-color: var(--brand-orange);
  color: #fff;
}

/* Includes section */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 920px;
  margin: 0 auto;
}
.includes-item {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 28px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.includes-item svg { color: var(--brand-orange); }
.includes-item span { font-size: 0.95rem; font-weight: 600; color: var(--text); }
.includes-bonus {
  max-width: 920px;
  margin: 32px auto 0;
  padding: 32px;
  background: linear-gradient(135deg, rgba(43,95,217,0.05), rgba(245,130,32,0.05));
  border: 1px solid rgba(43,95,217,0.18);
  border-radius: var(--r-xl);
}
.includes-bonus__head { text-align: center; margin-bottom: 20px; }
.includes-bonus__head p { margin-top: 10px; color: var(--text-secondary); font-size: 0.92rem; }
.includes-bonus__head b { color: var(--brand-orange); }
.includes-bonus .includes-grid { grid-template-columns: repeat(2, 1fr); max-width: 520px; }
.includes-bonus__note {
  margin-top: 14px;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}
@media (max-width: 900px) {
  .includes-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .includes-grid { grid-template-columns: 1fr; }
  .includes-bonus .includes-grid { grid-template-columns: 1fr; }
}

/* Pricing rewritten */
.pricing { padding: 72px 0; background: #fff; }
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  max-width: 860px;
  margin: 0 auto 20px;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.price-card--accent {
  border: 2px solid var(--brand-orange);
  box-shadow: 0 8px 32px rgba(245,130,32,0.12);
}
.price-card--secondary {
  border: 2px solid var(--brand-blue);
}
.price-card__badge {
  position: absolute;
  top: -12px;
  right: 24px;
  padding: 4px 14px;
  background: var(--brand-orange);
  color: #fff;
  border-radius: var(--r-full);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}
.price-card__type {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--r-full);
  background: var(--bg-accent-soft);
  color: var(--brand-orange);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  width: fit-content;
}
.price-card--secondary .price-card__type {
  background: rgba(43,95,217,0.1);
  color: var(--brand-blue);
}
.price-card__start-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 4px 0 0;
}
.price-card__price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--brand-orange);
  letter-spacing: -0.02em;
  line-height: 1;
}
.price-card--secondary .price-card__price { color: var(--brand-blue); }
.price-card__info {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-top: -6px;
}
.price-card__features {
  list-style: none;
  padding: 0;
  margin: 8px 0 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.price-card__features li {
  font-size: 0.92rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}
.price-card__features svg {
  width: 18px;
  height: 18px;
  color: #0A8148;
  flex-shrink: 0;
}
.pricing__addon {
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-top: 24px;
}
.pricing__addon b { color: var(--text); }
@media (max-width: 740px) { .pricing__grid { grid-template-columns: 1fr; } }

/* Stages section (Payment 3 steps + compare + guarantees) */
.stages { padding: 72px 0; background: var(--bg-page); }
.stages-card {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 40px;
  text-align: center;
}
.stages-card__title {
  font-size: clamp(1.4rem, 3.2vw, 1.8rem);
  margin-bottom: 32px;
}
.stages-card__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 20px;
}
.stages-card__step { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.stages-card__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-accent-soft);
  color: var(--brand-orange);
  font-weight: 800;
  font-size: 1.2rem;
  display: grid;
  place-items: center;
}
.stages-card__pct { font-weight: 700; font-size: 1.3rem; color: var(--text); }
.stages-card__desc { font-size: 0.88rem; color: var(--text-secondary); line-height: 1.45; }
.stages-card__note {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-top: 20px;
}
@media (max-width: 620px) { .stages-card__grid { grid-template-columns: 1fr; } }

.stages-compare {
  max-width: 760px;
  margin: 24px auto 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.stages-compare__col { flex: 1; text-align: center; }
.stages-compare__col strong { font-size: 1rem; display: block; margin-bottom: 4px; }
.stages-compare__col span { font-size: 0.88rem; color: var(--text-secondary); }
.stages-compare__col b { color: var(--text); }
.stages-compare__vs {
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.88rem;
}
@media (max-width: 620px) { .stages-compare { flex-direction: column; } }

.stages-guarantee {
  max-width: 760px;
  margin: 16px auto 0;
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.stages-guarantee svg { color: #0A8148; flex-shrink: 0; }
.stages-guarantee a { color: var(--brand-blue); text-decoration: underline; }

.guarantees {
  max-width: 1100px;
  margin: 40px auto 0;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.guarantee-item {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}
.guarantee-item__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
}
.guarantee-item h4 { font-size: 1rem; font-weight: 700; }
.guarantee-item p { font-size: 0.82rem; color: var(--text-secondary); line-height: 1.5; }
@media (max-width: 900px) {
  .guarantees { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .guarantees { grid-template-columns: 1fr; }
}