/* ===========================
   ПРОСТОЙ РИТМ — MAIN STYLES
   =========================== */

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

:root {
  --black: #0D0D0D;
  --dark: #1A1A1A;
  --card: #222222;
  --accent: #E8A020;
  --accent2: #C7341A;
  --white: #F5F2EC;
  --muted: #888880;
  --border: rgba(255,255,255,0.08);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Manrope', sans-serif;
  /* Светлые секции */
  --light-bg: #FAF8F3;
  --light-bg2: #F0EDE5;
  --light-card: #FFFFFF;
  --dark-text: #1A1A1A;
  --dark-text-muted: #5A5850;
  --border-light: rgba(0,0,0,0.09);
}

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
}

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; flex-direction: column;
  background: rgba(13,13,13,0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.3s;
}
nav.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}

/* Верхняя полоска — контакты */
.nav-topbar {
  display: flex; align-items: center; gap: 10px;
  justify-content: flex-end;
  padding: 7px 36px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  background: rgba(255,255,255,0.025);
}
.nav-phone {
  font-size: 13px; font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.4px;
  transition: color 0.2s;
}
.nav-phone:hover { color: var(--accent); }
.nav-sep {
  color: var(--muted); font-size: 13px;
}
.nav-address {
  font-size: 12px; color: var(--muted);
  white-space: nowrap;
}

/* Нижняя полоска — логотип + ссылки + кнопка */
.nav-mainbar {
  display: flex; align-items: center;
  justify-content: space-between;
  padding: 0 36px;
  height: 64px;
  gap: 12px;
}

.logo {
  font-family: var(--font-display);
  font-size: 24px;
  letter-spacing: 2px;
  color: var(--accent);
  text-decoration: none;
  flex-shrink: 0;
}
.logo span { color: var(--white); }

/* Десктоп ссылки */
.nav-links {
  list-style: none;
  display: flex; align-items: center; gap: 2px;
  margin: 0; padding: 0;
  flex: 1; justify-content: center;
}
.nav-link {
  display: block;
  padding: 8px 11px;
  font-size: 13.5px; font-weight: 600;
  color: rgba(245,242,236,0.6);
  text-decoration: none;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--white); background: rgba(255,255,255,0.07); }
.nav-link.active { color: var(--accent); }

.nav-right {
  display: flex; align-items: center; gap: 12px; flex-shrink: 0;
}
nav a.cta-nav {
  background: var(--accent);
  color: var(--black);
  padding: 9px 18px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
}
nav a.cta-nav:hover { background: #ffbb40; transform: translateY(-1px); }

/* Бургер */
#burger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px;
  width: 36px; height: 36px;
  background: none; border: none; cursor: pointer; padding: 4px;
  border-radius: 4px;
  transition: background 0.2s;
}
#burger:hover { background: rgba(255,255,255,0.08); }
.burger-line {
  display: block;
  width: 22px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
#burger[aria-expanded="true"] .burger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
#burger[aria-expanded="true"] .burger-line:nth-child(2) {
  opacity: 0;
}
#burger[aria-expanded="true"] .burger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Мобильное меню */
#mobile-menu {
  position: fixed; top: 72px; left: 0; right: 0; z-index: 99;
  background: rgba(13,13,13,0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  max-height: 0; overflow: hidden;
  transition: max-height 0.35s ease;
}
#mobile-menu.open {
  max-height: 520px;
}
.mobile-links {
  list-style: none; padding: 16px 20px 24px; margin: 0;
  display: flex; flex-direction: column; gap: 2px;
}
.mobile-links li a {
  display: block;
  padding: 13px 16px;
  font-size: 16px; font-weight: 600;
  color: rgba(245,242,236,0.8);
  text-decoration: none;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.mobile-links li a:hover { background: rgba(255,255,255,0.06); color: var(--white); }
.mobile-links .mobile-cta {
  margin-top: 10px;
  background: var(--accent) !important;
  color: var(--black) !important;
  font-weight: 800 !important;
  text-align: center;
}
.mobile-links .mobile-cta:hover { background: #ffbb40 !important; }
.mobile-contacts {
  padding: 16px 12px 8px;
  border-top: 1px solid var(--border);
  margin-top: 8px;
  display: flex; flex-direction: column; gap: 6px;
}
.mobile-contacts a {
  font-size: 16px; font-weight: 700;
  color: var(--accent) !important;
  text-decoration: none;
}
.mobile-contacts span {
  font-size: 13px; color: var(--muted);
}


/* ---- SECTIONS ---- */
section { padding: 90px 40px; max-width: 1100px; margin: 0 auto; }

/* ---- HERO ---- */
.hero-wrap {
  min-height: 100vh;
  background: var(--black);
  display: flex; align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('../img/hero-bg.jpg');
  background-size: cover;
  background-position: center 20%;
  background-repeat: no-repeat;
}
.hero-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(
    to right,
    rgba(13,13,13,0.96) 0%,
    rgba(13,13,13,0.82) 50%,
    rgba(13,13,13,0.25) 100%
  );
  pointer-events: none;
  z-index: 1;
}
.hero-inner {
  max-width: 1100px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  position: relative; z-index: 2;
}
.hero-eyebrow {
  margin-bottom: 24px;
  display: flex; flex-direction: column; gap: 8px;
}
.eyebrow-main {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 56px);
  letter-spacing: 4px;
  text-transform: uppercase;
  padding: 12px 32px;
  border-radius: 4px;
  line-height: 1.1;
}
.eyebrow-founder {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(16px, 1.8vw, 22px);
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(245,242,236,0.45);
  padding-left: 4px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 62px);
  line-height: 1.0;
  letter-spacing: 2px;
  color: var(--white);
  margin-bottom: 28px;
}
.hero-title span { color: var(--accent); }
.hero-sub {
  font-size: 19px; color: rgba(245,242,236,0.8);
  max-width: 480px; margin-bottom: 36px; line-height: 1.6;
}
.hero-cta {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-weight: 800; font-size: 17px;
  padding: 18px 44px;
  border-radius: 4px;
  text-decoration: none;
  transition: transform 0.15s, background 0.2s;
}
.hero-cta:hover { background: #ffbb40; transform: translateY(-2px); }
.hero-note { font-size: 13px; color: var(--muted); margin-top: 14px; }

.hero-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.stat-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 24px;
}
.stat-num {
  font-family: var(--font-display);
  font-size: 58px; line-height: 1;
  color: var(--accent); letter-spacing: 1px;
}
.stat-label { font-size: 14px; color: rgba(245,242,236,0.6); margin-top: 8px; }
.stat-box.accent-box {
  background: var(--accent); border-color: var(--accent);
  grid-column: span 2;
  display: flex; align-items: center; gap: 20px;
}
.stat-box.accent-box .stat-num { color: var(--black); }
.stat-box.accent-box .stat-label { color: rgba(0,0,0,0.7); }

/* ---- BAND DIVIDER ---- */
.band {
  background: var(--accent);
  padding: 20px 40px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 3px;
  color: var(--black);
}

/* ---- HEADINGS ---- */
.section-label {
  font-size: 12px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
h2 {
  font-family: var(--font-display);
  font-size: clamp(38px, 4vw, 62px);
  line-height: 1.0;
  letter-spacing: 1px;
  margin-bottom: 20px;
}
h2 span { color: var(--accent); }
.section-desc {
  font-size: 18px; color: rgba(245,242,236,0.7);
  max-width: 580px; margin-bottom: 50px;
}

/* ---- RESULTS ---- */
.results-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 28px;
  position: relative;
}
.result-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  border-radius: 8px 8px 0 0;
}
.result-icon {
  font-size: 32px; margin-bottom: 16px;
  width: 52px; height: 52px;
  background: rgba(232,160,32,0.12);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.result-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; }
.result-card p { font-size: 15px; color: rgba(245,242,236,0.65); }

/* ---- ABOUT v2 ---- */
.about-section-wrap { background: var(--dark); }
.about-inner { max-width: 1100px; margin: 0 auto; padding: 90px 40px; }
.about-grid-v2 {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start;
  margin-top: 40px;
}
.about-photo-v2 {
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--border);
}
.about-photo-v2 img {
  width: 100%; display: block; object-fit: cover;
}
.about-facts-v2 {
  display: flex; flex-direction: column; gap: 0;
}
.facts-list {
  list-style: none; display: flex; flex-direction: column; gap: 0; margin-bottom: 36px;
}
.facts-list li {
  font-size: 16px; line-height: 1.6;
  color: rgba(245,242,236,0.85);
  padding: 16px 0 16px 20px;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.facts-list li:first-child { border-top: 1px solid var(--border); }
.facts-list li::before {
  content: '';
  position: absolute; left: 0; top: 24px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.about-cta-btn {
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-weight: 800; font-size: 16px;
  padding: 16px 36px;
  border-radius: 4px;
  text-decoration: none;
  align-self: flex-start;
  transition: background 0.2s, transform 0.15s;
}
.about-cta-btn:hover { background: #ffbb40; transform: translateY(-2px); }

/* ---- METHODOLOGY ---- */
.method-section { background: var(--dark); }
.method-wrap { max-width: 1100px; margin: 0 auto; padding: 90px 40px; }
.method-steps {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin-top: 50px;
  position: relative;
}
.method-steps::before {
  content: '';
  position: absolute; top: 28px; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
}
.method-step { padding: 20px 20px 20px 0; position: relative; }
.step-dot {
  width: 56px; height: 56px;
  background: var(--accent);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 24px; color: var(--black);
  margin-bottom: 20px;
  position: relative; z-index: 1;
}
.method-step h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }
.method-step p { font-size: 14px; color: var(--muted); }

/* ---- TEACHERS ---- */
.teachers-banner {
  background: linear-gradient(135deg, #1a1200, #2d1f00);
  border: 1px solid rgba(232,160,32,0.3);
  border-radius: 12px;
  padding: 50px;
  margin-bottom: 50px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center;
}
.teachers-banner h3 { font-family: var(--font-display); font-size: 38px; color: var(--white); margin-bottom: 16px; }
.teachers-banner h3 span { color: var(--accent); }
.teachers-banner p { color: rgba(245,242,236,0.7); font-size: 16px; }
.guarantee-list { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.guarantee-list li {
  display: flex; align-items: flex-start; gap: 12px; font-size: 15px;
}
.guarantee-list li::before {
  content: '✓';
  width: 24px; height: 24px;
  background: var(--accent);
  color: var(--black);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 13px; flex-shrink: 0;
  line-height: 1; padding-top: 1px;
}

/* ---- TOOL / ASSISTANT ---- */
.tool-section { background: var(--dark); }
.tool-wrap { max-width: 1100px; margin: 0 auto; padding: 90px 40px; }
.tool-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 70px; align-items: center; }
.tool-mock {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.tool-mock-header {
  background: var(--accent);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--black); font-size: 14px;
}
.mock-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--black); opacity: 0.3; }
.tool-mock-body { padding: 24px; }
.mock-lesson {
  background: var(--card);
  border-radius: 8px; padding: 16px; margin-bottom: 12px;
  border-left: 3px solid var(--accent);
}
.mock-lesson-title { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.mock-lesson-bar { height: 6px; background: var(--border); border-radius: 3px; margin-top: 8px; }
.mock-lesson-bar .fill { height: 100%; border-radius: 3px; background: var(--accent); }
.mock-lesson span { font-size: 11px; color: var(--muted); }
.mock-lesson.in-progress { border-left-color: #fff; opacity: 0.9; }
.mock-lesson.locked { border-left-color: var(--border); opacity: 0.4; }
.mock-homework {
  margin-top: 20px; padding: 14px;
  background: rgba(232,160,32,0.08);
  border-radius: 8px; border: 1px solid rgba(232,160,32,0.2);
}
.mock-homework-label { font-size: 12px; color: var(--accent); font-weight: 700; margin-bottom: 6px; }
.mock-homework-text { font-size: 13px; color: rgba(245,242,236,0.8); }
.tool-demo {
  background: var(--black);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.tool-demo-header {
  background: var(--accent);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--black); font-size: 13px;
}
.tool-demo-gif {
  line-height: 0;
}
.tool-demo-gif img {
  width: 100%;
  display: block;
  border-radius: 0 0 12px 12px;
}


.tool-feature { display: flex; gap: 16px; align-items: flex-start; }
.feat-icon {
  width: 40px; height: 40px; border-radius: 8px;
  background: rgba(232,160,32,0.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; flex-shrink: 0;
}
.tool-feature h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; }
.tool-feature p { font-size: 13px; color: var(--muted); }

/* ---- EFNOTE ---- */
.efnote-outer { padding: 90px 0; }
.efnote-section {
  background: var(--black);
  border: 1px solid rgba(232,160,32,0.2);
  border-radius: 12px;
  padding: 60px 50px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
  max-width: 1020px;
  margin: 0 auto;
}
.efnote-tag {
  display: inline-block;
  background: var(--accent2);
  color: var(--white);
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase;
  padding: 6px 14px; border-radius: 4px; margin-bottom: 20px;
}
.efnote-section h2 { font-size: 46px; }
.efnote-desc { font-size: 17px; color: rgba(245,242,236,0.7); margin-bottom: 28px; }
.efnote-perks { display: flex; flex-direction: column; gap: 14px; margin-top: 20px; }
.perk { display: flex; gap: 12px; align-items: center; font-size: 15px; }
.perk-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex-shrink: 0; }
.efnote-visual {
  background: var(--card);
  border-radius: 8px;
  aspect-ratio: 1;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  border: 1px solid var(--border);
  gap: 10px;
}
.efnote-logo-text { font-family: var(--font-display); font-size: 52px; letter-spacing: 4px; color: var(--accent); }
.efnote-sub-text { font-size: 13px; color: var(--muted); }
.efnote-note { margin-top: 16px; font-size: 13px; color: var(--muted); text-align: center; padding: 0 20px; }

/* ---- OFFLINE vs ONLINE ---- */
.offline-section-wrap { background: var(--dark); }
.offline-inner { max-width: 1100px; margin: 0 auto; padding: 90px 40px; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 50px; }
.compare-card { border-radius: 8px; padding: 36px 32px; border: 1px solid var(--border); }
.compare-card.yes { background: rgba(232,160,32,0.06); border-color: rgba(232,160,32,0.3); }
.compare-card.no { background: var(--card); }
.compare-header { display: flex; align-items: center; gap: 14px; margin-bottom: 24px; }
.compare-badge {
  font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  padding: 6px 16px; border-radius: 4px;
}
.compare-card.yes .compare-badge { background: var(--accent); color: var(--black); }
.compare-card.no .compare-badge { background: var(--card); color: var(--muted); border: 1px solid var(--border); }
.compare-list { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.compare-list li {
  font-size: 15px; display: flex; gap: 10px; align-items: flex-start;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.compare-list li:last-child { border-bottom: none; }
.compare-list li.good::before { content: '+'; color: var(--accent); font-weight: 800; flex-shrink: 0; }
.compare-list li.bad::before { content: '−'; color: var(--muted); font-weight: 800; flex-shrink: 0; }

/* ---- PROGRAM ---- */
.program-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; }
.program-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}
.program-card::after {
  content: attr(data-num);
  position: absolute; right: -10px; bottom: -20px;
  font-family: var(--font-display);
  font-size: 100px; line-height: 1;
  color: rgba(232,160,32,0.05);
  pointer-events: none;
}
.program-card h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.program-card p { font-size: 14px; color: var(--muted); }
.program-tag {
  display: inline-block;
  background: rgba(232,160,32,0.12);
  color: var(--accent);
  font-size: 11px; font-weight: 700; letter-spacing: 1px;
  padding: 4px 10px; border-radius: 4px; margin-bottom: 14px;
}

/* ---- LEVEL TABS ---- */
.level-tabs {
  display: flex; gap: 12px; margin-bottom: 36px; flex-wrap: wrap;
}
.level-tab {
  flex: 1; min-width: 160px;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  padding: 18px 20px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; cursor: pointer;
  font-family: var(--font-body);
  transition: all 0.2s;
  position: relative; overflow: hidden;
}
.level-tab::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--border); transition: background 0.2s;
}
.level-tab:hover { border-color: rgba(232,160,32,0.4); }
.level-tab.active { border-color: rgba(232,160,32,0.5); background: rgba(232,160,32,0.07); }
.level-tab.active::before { background: var(--accent); }
.level-tab-num {
  font-family: var(--font-display);
  font-size: 32px; color: var(--muted); line-height: 1;
  transition: color 0.2s;
}
.level-tab.active .level-tab-num { color: var(--accent); }
.level-tab-label { font-size: 14px; font-weight: 700; color: var(--white); }
.level-tab-sub { font-size: 12px; color: var(--muted); }
.level-panel-desc {
  font-size: 16px; color: rgba(245,242,236,0.7);
  margin-bottom: 28px; padding: 16px 20px;
  background: rgba(255,255,255,0.03);
  border-left: 3px solid var(--accent);
  border-radius: 0 6px 6px 0;
}

.level-two-col {
  display: grid; grid-template-columns: 1fr 1fr; gap: 32px; margin-top: 4px;
}
.level-col-title {
  font-size: 13px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted); margin-bottom: 16px;
}
.level-list {
  list-style: none; display: flex; flex-direction: column; gap: 0;
}
.level-list li {
  font-size: 15px; color: rgba(245,242,236,0.8);
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid var(--border);
  position: relative; line-height: 1.5;
}
.level-list li:last-child { border-bottom: none; }
.level-list li::before {
  content: '·'; position: absolute; left: 0;
  color: var(--muted); font-size: 18px; line-height: 1.4;
}
.level-list.accent li::before { content: '✓'; color: var(--accent); font-size: 13px; font-weight: 800; top: 11px; }
.level-list.accent li { color: rgba(245,242,236,0.85); }


.program-note {
  display: flex; align-items: center; gap: 20px;
  background: rgba(232,160,32,0.07);
  border: 1px solid rgba(232,160,32,0.25);
  border-radius: 10px;
  padding: 24px 28px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.program-note-icon { font-size: 28px; flex-shrink: 0; }
.program-note div { flex: 1; font-size: 15px; color: rgba(245,242,236,0.8); line-height: 1.6; }
.program-note strong { color: var(--white); display: block; margin-bottom: 4px; font-size: 16px; }

/* ---- QUIZ ---- */
.quiz-wrap {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; overflow: hidden;
}
.quiz-step { padding: 36px; display: none; }
.quiz-step.active { display: block; }
.quiz-progress {
  height: 4px; background: var(--border); border-radius: 2px; margin-bottom: 28px;
}
.quiz-progress span {
  display: block; height: 100%; background: var(--accent);
  border-radius: 2px; transition: width 0.4s ease;
}
.quiz-q-num {
  font-size: 12px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.quiz-question {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 32px);
  color: var(--white); line-height: 1.1; margin-bottom: 28px; letter-spacing: 0.5px;
}
.quiz-options { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  text-align: left; padding: 16px 20px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border); border-radius: 8px; cursor: pointer;
  color: var(--white); font-family: var(--font-body);
  font-size: 15px; font-weight: 500; transition: all 0.18s;
}
.quiz-opt:hover { border-color: var(--accent); background: rgba(232,160,32,0.08); }
.quiz-result { padding: 48px 36px; text-align: center; }
.quiz-result-icon { font-size: 52px; margin-bottom: 16px; }
.quiz-result-level {
  font-size: 13px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 8px;
}
.quiz-result-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px); color: var(--white);
  margin-bottom: 16px; letter-spacing: 1px;
}
.quiz-result-text {
  font-size: 16px; color: rgba(245,242,236,0.75);
  max-width: 500px; margin: 0 auto 32px; line-height: 1.7;
}
.quiz-result-actions { display: flex; flex-direction: column; align-items: center; gap: 14px; }
.quiz-restart {
  background: none; border: none; cursor: pointer;
  font-size: 14px; color: var(--muted); font-family: var(--font-body);
  text-decoration: underline; transition: color 0.2s;
}
.quiz-restart:hover { color: var(--white); }


.pricing-tabs {
  display: inline-flex;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 50px;
  padding: 5px;
  margin-bottom: 48px;
  gap: 4px;
}
.pricing-tab {
  padding: 11px 26px;
  font-size: 14px; font-weight: 600;
  font-family: var(--font-body);
  color: var(--muted);
  background: none; border: none;
  border-radius: 50px; cursor: pointer;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}
.pricing-tab:hover { color: var(--white); }
.pricing-tab.active {
  background: var(--accent);
  color: var(--black);
}
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.price-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  display: flex; flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}
.price-card:hover { border-color: rgba(232,160,32,0.4); transform: translateY(-4px); }
.price-card.featured {
  border-color: rgba(232,160,32,0.5);
  position: relative;
}
.price-card.featured::before {
  content: 'Популярный';
  position: absolute; top: 14px; right: 14px;
  background: var(--accent);
  color: var(--black);
  font-size: 10px; font-weight: 800;
  letter-spacing: 1px; text-transform: uppercase;
  padding: 4px 10px; border-radius: 20px;
}
.price-card-num {
  font-family: var(--font-display);
  font-size: 120px; line-height: 1;
  color: rgba(245,242,236,0.08);
  text-align: center;
  padding: 30px 20px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
  letter-spacing: -4px;
}
.price-card.featured .price-card-num {
  color: rgba(232,160,32,0.15);
}
.price-card-img {
  position: relative;
  overflow: hidden;
  height: 180px;
  border-bottom: 1px solid var(--border);
}
.price-card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
  transition: transform 0.4s ease;
}
.price-card:hover .price-card-img img {
  transform: scale(1.04);
}
.price-card-img-label {
  position: absolute;
  bottom: 12px; left: 14px;
  background: var(--accent);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: 4px;
  line-height: 1.4;
}
.price-card-body {
  padding: 28px 28px 32px;
  display: flex; flex-direction: column; gap: 8px; flex: 1;
}
.price-card-title {
  font-size: 12px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--muted);
}
.price-card-price {
  font-family: var(--font-display);
  font-size: 52px; line-height: 1;
  color: var(--white); letter-spacing: 1px;
  margin: 4px 0;
}
.price-card.featured .price-card-price { color: var(--accent); }
.price-card-note {
  font-size: 13px; color: var(--accent);
  font-weight: 600; min-height: 20px;
}
.price-card-btn {
  display: block;
  margin-top: auto; padding-top: 20px;
  background: var(--accent);
  color: var(--black);
  font-weight: 800; font-size: 15px;
  padding: 14px 20px;
  border-radius: 8px;
  text-align: center; text-decoration: none;
  transition: background 0.2s, transform 0.15s;
  margin-top: 20px;
}
.price-card-btn:hover { background: #ffbb40; transform: translateY(-2px); }


.trial-section { background: var(--dark); }
.trial-center-wrap {
  max-width: 780px; margin: 0 auto; padding: 90px 40px;
}
.trial-price-center {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  margin: 20px 0 40px; flex-wrap: wrap;
}
.trial-price-val {
  font-family: var(--font-display);
  font-size: 48px; color: var(--accent); line-height: 1;
}
.trial-price-sep { color: var(--border); font-size: 20px; }
.trial-price-dur { font-size: 16px; color: var(--white); font-weight: 600; }
.trial-price-free { font-size: 14px; color: var(--muted); }
.trial-form-center {
  background: var(--card);
  border: 1px solid rgba(232,160,32,0.3);
  border-radius: 16px;
  padding: 40px;
}
.trial-fields-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 12px;
}
.form-field { margin-bottom: 0; }
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 18px 22px;
  border-radius: 8px;
  border: 2px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-size: 16px;
  font-family: var(--font-body);
  outline: none;
  transition: border 0.2s, background 0.2s;
  resize: none;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  background: rgba(232,160,32,0.05);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: rgba(245,242,236,0.35); }
.trial-includes { text-align: left; margin-bottom: 28px; }
.trial-includes h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 14px; color: var(--muted); }
.trial-includes-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
}
.trial-include-item {
  display: flex; gap: 10px; align-items: center;
  font-size: 14px; padding: 8px 0;
  border-bottom: 1px solid var(--border);
}
.trial-include-item::before { content: '✓'; color: var(--accent); font-weight: 800; font-size: 12px; flex-shrink: 0; }
.trial-reply { font-size: 13px; color: var(--muted); margin-top: 12px; }


.big-cta {
  display: block; width: 100%;
  background: var(--accent); color: var(--black);
  font-weight: 800; font-size: 17px;
  padding: 18px; border-radius: 6px;
  text-align: center; text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}
.big-cta:hover { background: #ffbb40; transform: translateY(-2px); }

/* ---- STUDENT VIDEOS ---- */
.students-tagline {
  text-align: center;
  margin: 40px 0 50px;
}
.students-tagline p {
  font-size: 20px;
  color: rgba(245,242,236,0.75);
  line-height: 1.9;
}
.students-tagline .tagline-accent {
  font-size: 24px;
  font-weight: 700;
  color: var(--white);
  margin-top: 6px;
}
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.video-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}
.video-wrap {
  position: relative;
  width: 100%;
  padding-top: 56.25%; /* 16:9 */
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}
.video-caption {
  padding: 10px 14px;
  font-size: 13px;
  color: var(--muted);
}
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 50px; }
.review-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
}
.review-stars { color: var(--accent); font-size: 16px; margin-bottom: 14px; letter-spacing: 2px; }
.review-text { font-size: 15px; color: rgba(245,242,236,0.8); margin-bottom: 20px; line-height: 1.65; }
.review-author { display: flex; align-items: center; gap: 12px; }
.review-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px; color: var(--black);
  flex-shrink: 0;
}
.review-name { font-size: 14px; font-weight: 700; }
.review-meta { font-size: 12px; color: var(--muted); }

/* ---- CONTACTS ---- */
.contacts-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 60px;
  align-items: start;
  margin-top: 40px;
}
.contacts-address {
  margin-bottom: 40px;
}
.contacts-city {
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 40px);
  line-height: 0.9;
  letter-spacing: 2px;
  color: var(--white);
}
.contacts-street {
  font-family: var(--font-display);
  font-size: clamp(18px, 2.2vw, 30px);
  line-height: 1.0;
  letter-spacing: 2px;
  color: var(--accent);
  margin-top: 6px;
}
.contacts-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contacts-item-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}
.contacts-phone {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--white);
  text-decoration: none;
  display: block;
  transition: color 0.2s;
}
.contacts-phone:hover { color: var(--accent); }
.contacts-email {
  font-size: 16px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.contacts-email:hover { color: var(--accent); }
.contacts-hours {
  font-size: 15px;
  color: rgba(245,242,236,0.8);
  line-height: 1.7;
}
.contacts-hours span {
  font-family: var(--font-display);
  font-size: 22px;
  color: var(--accent);
  letter-spacing: 1px;
  display: block;
  margin-top: 2px;
}
.contacts-map {
  height: 480px;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
}

.contacts-socials {
  display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px;
}
.social-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px; border-radius: 6px;
  font-size: 14px; font-weight: 700;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.15s;
}
.social-btn:hover { opacity: 0.85; transform: translateY(-1px); }
.social-yt { background: #FF0000; color: #fff; }
.social-vk { background: #0077FF; color: #fff; }


.final-cta-section {
  background: var(--accent);
  text-align: center;
  padding: 90px 40px;
}
.final-cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(42px, 5vw, 78px);
  color: var(--black); line-height: 1.0;
  margin-bottom: 20px;
}
.final-cta-section p {
  font-size: 19px; color: rgba(0,0,0,0.65);
  max-width: 560px; margin: 0 auto 36px;
}
.cta-dark {
  display: inline-block;
  background: var(--black); color: var(--accent);
  font-weight: 800; font-size: 18px;
  padding: 20px 56px; border-radius: 6px;
  text-decoration: none;
  transition: background 0.2s;
}
.cta-dark:hover { background: var(--dark); }
.final-note { font-size: 14px; color: rgba(0,0,0,0.5); margin-top: 16px; }

/* ---- TELEGRAM BUTTON ---- */
#tg-btn {
  position: fixed; left: 0; top: 50%; z-index: 200;
  transform: translateY(-50%) translateX(-100%);
  display: flex; align-items: center; gap: 10px;
  background: #29A8E0;
  color: #fff;
  text-decoration: none;
  padding: 14px 18px 14px 16px;
  border-radius: 0 10px 10px 0;
  font-family: var(--font-body);
  font-size: 14px; font-weight: 700;
  box-shadow: 2px 4px 16px rgba(41,168,224,0.4);
  transition: transform 0.35s cubic-bezier(.34,1.56,.64,1), background 0.2s, opacity 0.3s;
  writing-mode: horizontal-tb;
  white-space: nowrap;
  opacity: 0; pointer-events: none;
}
#tg-btn.visible {
  transform: translateY(-50%) translateX(0);
  opacity: 1; pointer-events: auto;
}
#tg-btn:hover {
  background: #1d96cc;
  transform: translateY(-50%) translateX(4px);
}
.tg-label { line-height: 1; }

@media (max-width: 900px) {
  #tg-btn {
    left: auto; right: 28px;
    top: auto; bottom: 84px;
    transform: translateY(12px);
    border-radius: 50%;
    padding: 13px;
    gap: 0;
    width: 48px; height: 48px;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(41,168,224,0.4);
  }
  #tg-btn.visible {
    transform: translateY(0);
    opacity: 1; pointer-events: auto;
  }
  #tg-btn:hover { transform: translateY(-2px); }
  #tg-btn .tg-label { display: none; }
}


#scroll-top {
  position: fixed; bottom: 28px; right: 28px; z-index: 200;
  width: 48px; height: 48px;
  background: var(--accent);
  color: var(--black);
  border: none; border-radius: 50%;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transform: translateY(12px);
  transition: opacity 0.3s, transform 0.3s, background 0.2s;
  box-shadow: 0 4px 16px rgba(232,160,32,0.35);
}
#scroll-top.visible {
  opacity: 1; pointer-events: auto; transform: translateY(0);
}
#scroll-top:hover { background: #ffbb40; }


footer {
  background: var(--dark);
  padding: 50px 40px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 20px;
  border-top: 1px solid var(--border);
}
.footer-logo { font-family: var(--font-display); font-size: 24px; color: var(--accent); letter-spacing: 2px; }
.footer-logo span { color: var(--white); }
.footer-info { font-size: 14px; color: var(--muted); }
.footer-info a { color: var(--accent); text-decoration: none; }

/* ---- UTILITIES ---- */
.text-center { text-align: center; }
.about-desc { font-size: 18px; color: rgba(245,242,236,0.75); margin-bottom: 36px; }
.trial-intro { font-size: 17px; color: rgba(245,242,236,0.7); margin-bottom: 40px; }
.tool-intro { font-size: 17px; color: rgba(245,242,236,0.7); margin-bottom: 36px; }

.concerts-block {
  margin-top: 60px;
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 50px; align-items: center;
  padding-top: 50px;
  border-top: 1px solid var(--border);
}
.concerts-photo {
  border-radius: 10px; overflow: hidden;
  border: 1px solid var(--border);
}
.concerts-photo img {
  width: 100%; display: block; object-fit: cover;
}
.concerts-label {
  font-size: 12px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase;
  color: var(--accent); margin-bottom: 16px;
}
.concerts-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.05; letter-spacing: 1px;
  color: var(--white); margin-bottom: 20px;
}
.concerts-title span { color: var(--accent); }
.concerts-desc {
  font-size: 15px; color: rgba(245,242,236,0.65); line-height: 1.75;
}


.faq-list {
  display: flex; flex-direction: column; gap: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: none; }
.faq-question {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  gap: 20px;
  padding: 22px 28px;
  background: var(--card);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px; font-weight: 600;
  text-align: left;
  border: none; cursor: pointer;
  transition: background 0.2s;
}
.faq-question:hover { background: #2a2a2a; }
.faq-question[aria-expanded="true"] {
  background: rgba(232,160,32,0.1);
  color: var(--accent);
}
.faq-icon {
  width: 22px; height: 22px; flex-shrink: 0;
  border: 2px solid var(--muted);
  border-radius: 50%;
  position: relative;
  transition: border-color 0.2s, transform 0.3s;
}
.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background: var(--muted);
  border-radius: 2px;
  transition: background 0.2s, transform 0.3s, opacity 0.3s;
}
.faq-icon::before {
  width: 10px; height: 2px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-icon::after {
  width: 2px; height: 10px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-question[aria-expanded="true"] .faq-icon {
  border-color: var(--accent);
  transform: rotate(45deg);
}
.faq-question[aria-expanded="true"] .faq-icon::before,
.faq-question[aria-expanded="true"] .faq-icon::after {
  background: var(--accent);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.2s ease;
  background: rgba(232,160,32,0.04);
}
.faq-answer.open {
  max-height: 300px;
}
.faq-answer p {
  padding: 20px 28px 24px;
  font-size: 15px;
  color: rgba(245,242,236,0.75);
  line-height: 1.75;
  border-left: 3px solid var(--accent);
  margin-left: 0;
}

/* ==============================
   FREE COURSE NUDGE
   ============================== */
.free-course-nudge {
  background: linear-gradient(135deg, #1a1200 0%, #221800 50%, #1a1200 100%);
  border-top: 1px solid rgba(232,160,32,0.2);
  border-bottom: 1px solid rgba(232,160,32,0.2);
  padding: 48px 40px;
  max-width: 100%;
}
.fcn-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 28px;
}
.fcn-icon {
  font-size: 52px;
  flex-shrink: 0;
  line-height: 1;
  filter: grayscale(0.1);
}
.fcn-text {
  flex: 1;
}
.fcn-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}
.fcn-title {
  font-family: var(--font-display);
  font-size: 28px;
  letter-spacing: 1px;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.2;
}
.fcn-desc {
  font-size: 14.5px;
  color: rgba(245,242,236,0.62);
  line-height: 1.65;
  max-width: 560px;
}
.fcn-btn {
  flex-shrink: 0;
  display: inline-block;
  background: var(--accent);
  color: var(--black);
  font-weight: 800;
  font-size: 14px;
  padding: 14px 26px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.2s, transform 0.15s;
  text-align: center;
}
.fcn-btn:hover {
  background: #ffbb40;
  transform: translateY(-2px);
}
@media (max-width: 860px) {
  .fcn-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .fcn-icon { font-size: 40px; }
  .fcn-title { font-size: 22px; }
  .fcn-btn { width: 100%; text-align: center; }
}
@media (max-width: 600px) {
  .free-course-nudge { padding: 36px 20px; }
}

/* ==============================
   АДАПТИВ — ПЛАНШЕТ (≤900px)
   ============================== */
@media (max-width: 900px) {

  /* NAV */
  .nav-topbar { display: none; }
  .nav-mainbar { padding: 0 20px; height: 60px; }
  .nav-links { display: none; }
  #burger { display: flex; }
  nav a.cta-nav { font-size: 11.5px; padding: 8px 13px; }
  #mobile-menu { top: 60px; }

  /* SECTIONS */
  section { padding: 60px 20px; }

  /* HERO */
  .hero-wrap { padding-top: 60px; min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 36px; padding: 40px 20px 50px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .eyebrow-main { font-size: clamp(20px, 5vw, 32px); padding: 8px 18px; letter-spacing: 2px; }

  /* ABOUT */
  .about-inner { padding: 60px 20px; }
  .about-grid-v2 { grid-template-columns: 1fr; gap: 30px; }
  .concerts-block { grid-template-columns: 1fr; gap: 30px; }

  /* METHOD */
  .method-wrap { padding: 60px 20px; }
  .method-steps { grid-template-columns: 1fr 1fr; }

  /* TEACHERS */
  .teachers-banner { grid-template-columns: 1fr; gap: 24px; padding: 28px; }

  /* TOOL */
  .tool-wrap { padding: 60px 20px; }
  .tool-grid { grid-template-columns: 1fr; }

  /* EFNOTE */
  .efnote-outer { padding: 60px 20px; }
  .efnote-section { grid-template-columns: 1fr; margin: 0; padding: 36px 28px; }

  /* OFFLINE */
  .offline-inner { padding: 60px 20px; }
  .compare-grid { grid-template-columns: 1fr; }

  .level-two-col { grid-template-columns: 1fr; gap: 24px; }
  .level-tabs { gap: 8px; }
  .level-tab { min-width: 120px; padding: 14px 12px; }
  .level-tab-num { font-size: 26px; }
  .level-tab-label { font-size: 13px; }
  .quiz-step { padding: 24px 20px; }
  .quiz-result { padding: 32px 20px; }
  .program-note { flex-direction: column; align-items: flex-start; padding: 20px; }
  .program-note .about-cta-btn { width: 100%; text-align: center; }

  /* PROGRAM */
  .program-grid { grid-template-columns: 1fr 1fr; }

  /* PRICING */
  .pricing-cards { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }

  /* TRIAL */
  .trial-center-wrap { padding: 60px 20px; }
  .trial-fields-row { grid-template-columns: 1fr; }
  .trial-includes-grid { grid-template-columns: 1fr; }

  /* VIDEOS */
  .videos-grid { grid-template-columns: 1fr 1fr; }
  .students-tagline p { font-size: 17px; }

  /* REVIEWS */
  .reviews-grid { grid-template-columns: 1fr 1fr; gap: 16px; }

  /* CONTACTS */
  .contacts-grid { grid-template-columns: 1fr; gap: 36px; }
  .contacts-map { height: 340px; }

  /* FOOTER */
  footer { padding: 40px 20px; flex-direction: column; align-items: flex-start; gap: 16px; }
  .footer-info:last-child { text-align: left; }
}

/* ==============================
   АДАПТИВ — ТЕЛЕФОН (≤600px)
   ============================== */
@media (max-width: 600px) {

  /* NAV */
  .nav-mainbar { height: 56px; padding: 0 16px; }
  #mobile-menu { top: 56px; }
  nav a.cta-nav { display: none; }
  .logo { font-size: 20px; letter-spacing: 1px; }
  #burger { display: flex; }
  .mobile-links li a { font-size: 17px; padding: 14px 12px; }

  /* HERO */
  .hero-wrap { padding-top: 56px; min-height: 100svh; }
  .hero-wrap::before { background: linear-gradient(to bottom, rgba(13,13,13,0.97) 0%, rgba(13,13,13,0.75) 60%, rgba(13,13,13,0.5) 100%); }
  .hero-inner { grid-template-columns: 1fr; padding: 28px 16px 40px; gap: 28px; }
  .eyebrow-main { font-size: clamp(22px, 6vw, 32px); padding: 9px 18px; letter-spacing: 1.5px; }
  .eyebrow-founder { font-size: 13px; letter-spacing: 1px; }
  .hero-title { font-size: clamp(26px, 7vw, 36px); margin-bottom: 18px; line-height: 1.1; }
  .hero-sub { font-size: 15px; margin-bottom: 28px; }
  .hero-cta { font-size: 15px; padding: 15px 24px; display: block; text-align: center; }
  .hero-note { font-size: 12px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-box { padding: 18px 14px; }
  .stat-num { font-size: 40px; }
  .stat-label { font-size: 11px; }

  /* BAND */
  .band { font-size: 13px; letter-spacing: 1px; padding: 14px 16px; }

  /* SECTIONS */
  section { padding: 48px 16px; }

  /* HEADINGS */
  h2 { font-size: clamp(30px, 9vw, 42px); }
  .section-label { font-size: 11px; }
  .section-desc { font-size: 15px; margin-bottom: 28px; }

  /* RESULTS */
  .results-grid { grid-template-columns: 1fr; gap: 14px; }
  .result-card { padding: 24px 20px; }
  .result-card h3 { font-size: 17px; }

  /* ABOUT */
  .about-section-wrap .about-inner { padding: 48px 16px; }
  .about-grid-v2 { gap: 20px; }
  .facts-list li { font-size: 14px; padding: 12px 0 12px 16px; }
  .about-cta-btn { display: block; text-align: center; }
  .concerts-block { gap: 24px; margin-top: 36px; padding-top: 36px; }
  .concerts-title { font-size: 26px; }

  /* METHOD */
  .method-wrap { padding: 48px 16px; }
  .method-steps { grid-template-columns: 1fr; gap: 0; }
  .method-steps::before { display: none; }
  .method-step { padding: 16px 0; border-bottom: 1px solid var(--border); }
  .method-step:last-child { border-bottom: none; }
  .step-dot { width: 44px; height: 44px; font-size: 20px; margin-bottom: 12px; }
  .method-step h3 { font-size: 15px; }

  /* TEACHERS */
  .teachers-banner { padding: 20px 16px; border-radius: 8px; }
  .teachers-banner h3 { font-size: 24px; }
  .guarantee-list li { font-size: 14px; }

  /* TOOL */
  .tool-wrap { padding: 48px 16px; }
  .tool-grid { grid-template-columns: 1fr; gap: 32px; }
  .tool-intro { font-size: 15px; }
  .tool-features { gap: 14px; }
  .tool-feature h4 { font-size: 14px; }

  /* EFNOTE */
  .efnote-outer { padding: 48px 16px; }
  .efnote-section { padding: 24px 16px; border-radius: 8px; }
  .efnote-section h2 { font-size: 36px; }
  .efnote-logo-text { font-size: 36px; }
  .efnote-visual { aspect-ratio: 16/7; }
  .perk { font-size: 14px; }

  /* OFFLINE */
  .offline-section-wrap .offline-inner { padding: 48px 16px; }
  .compare-grid { grid-template-columns: 1fr; gap: 14px; }
  .compare-card { padding: 20px 16px; border-radius: 8px; }
  .compare-list li { font-size: 13px; }
  .compare-badge { font-size: 11px; padding: 5px 12px; }

  /* PROGRAM */
  .program-grid { grid-template-columns: 1fr; gap: 12px; }
  .program-card { padding: 22px 18px; }
  .program-card h3 { font-size: 16px; }

  /* PRICING */
  .pricing-cards { grid-template-columns: 1fr; gap: 14px; max-width: 100%; }
  .price-card-num { font-size: 80px; padding: 20px 20px 14px; }
  .price-card-body { padding: 20px 20px 24px; }
  .price-card-price { font-size: 42px; }
  .price-card-title { font-size: 11px; }
  .price-card-btn { font-size: 14px; padding: 12px; }

  /* TRIAL */
  .trial-section .trial-center-wrap { padding: 48px 16px; }
  .trial-form-center { padding: 20px 16px; border-radius: 10px; }
  .trial-fields-row { grid-template-columns: 1fr; }
  .trial-includes-grid { grid-template-columns: 1fr; }
  .trial-price-val { font-size: 38px; }
  .form-field input, .form-field textarea { font-size: 16px; }
  .big-cta { font-size: 15px; padding: 16px; }
  .trial-include-item { font-size: 13px; }

  /* STUDENT VIDEOS */
  .videos-grid { grid-template-columns: 1fr; gap: 14px; }
  .students-tagline { margin: 28px 0 36px; }
  .students-tagline p { font-size: 16px; line-height: 1.8; }
  .students-tagline .tagline-accent { font-size: 19px; }

  /* REVIEWS */
  .reviews-grid { grid-template-columns: 1fr; gap: 12px; }
  .review-card { padding: 20px 16px; }
  .review-text { font-size: 14px; }

  /* FAQ */
  .faq-list { border-radius: 8px; }
  .faq-question { font-size: 14px; padding: 16px 14px; gap: 12px; }
  .faq-icon { width: 20px; height: 20px; }
  .faq-answer p { padding: 14px 14px 18px; font-size: 14px; line-height: 1.7; }

  /* CONTACTS */
  .contacts-city { font-size: clamp(38px, 12vw, 60px); }
  .contacts-street { font-size: clamp(28px, 9vw, 46px); }
  .contacts-phone { font-size: 28px; }
  .contacts-hours span { font-size: 22px; }
  .contacts-map { height: 280px; }

  /* FINAL CTA */
  .final-cta-section { padding: 56px 16px; }
  .final-cta-section h2 { font-size: clamp(34px, 10vw, 54px); }
  .final-cta-section p { font-size: 15px; }
  .cta-dark { font-size: 15px; padding: 16px 28px; display: block; text-align: center; }

  /* FOOTER */
  footer { padding: 32px 16px; gap: 20px; flex-direction: column; align-items: flex-start; }
  .footer-logo { font-size: 20px; }
  .footer-info { font-size: 13px; }
  .footer-info:last-child { text-align: left !important; }
}

/* ============================================================
   СВЕТЛЫЕ СЕКЦИИ — light sections theme
   Концепция: тёмные и светлые секции чередуются для комфорта глаз.
   Тёмные: hero, about, teachers, pricing, videos, faq — драма и вес.
   Светлые: results, method, efnote, trial, reviews — контент для чтения.
   ============================================================ */

/* ---------- RESULTS wrapper (полная ширина) ---------- */
.results-wrap {
  background: var(--light-bg);
}
.results-wrap h2 {
  color: var(--dark-text);
}
.results-wrap .section-desc {
  color: var(--dark-text-muted);
}
.results-wrap .result-card {
  background: var(--light-card);
  border-color: var(--border-light);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
.results-wrap .result-card h3 {
  color: var(--dark-text);
}
.results-wrap .result-card p {
  color: var(--dark-text-muted);
}

/* ---------- METHODOLOGY — светлый ---------- */
.method-section {
  background: var(--light-bg2) !important;
}
.method-section .section-label {
  color: var(--accent);
}
.method-section h2 {
  color: var(--dark-text);
}
.method-section .section-desc {
  color: var(--dark-text-muted);
}
.method-section .method-step h3 {
  color: var(--dark-text);
}
.method-section .method-step p {
  color: var(--dark-text-muted);
}
.method-section .method-steps::before {
  background: linear-gradient(90deg, var(--accent), rgba(0,0,0,0.06));
}
/* На мобильном border-bottom у шагов нужен светлый */
@media (max-width: 600px) {
  .method-section .method-step {
    border-bottom-color: var(--border-light);
  }
}

/* ---------- EFNOTE — светлый ---------- */
.efnote-outer {
  background: var(--light-bg);
}
.efnote-section {
  background: var(--light-card) !important;
  border-color: rgba(232,160,32,0.25) !important;
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}
.efnote-section h2 {
  color: var(--dark-text);
}
.efnote-desc {
  color: var(--dark-text-muted) !important;
}
.perk {
  color: var(--dark-text);
}
.efnote-visual {
  background: var(--light-bg2);
  border-color: var(--border-light);
}
.efnote-logo-text {
  color: var(--accent);
}
.efnote-sub-text {
  color: var(--dark-text-muted);
}
.efnote-note {
  color: var(--dark-text-muted);
}

/* ---------- TRIAL/FORM — светлый ---------- */
.trial-section {
  background: var(--light-bg) !important;
}
.trial-section h2 {
  color: var(--dark-text);
}
.trial-section > div > p {
  color: var(--dark-text-muted) !important;
}
.trial-section .trial-price-dur {
  color: var(--dark-text);
}
.trial-section .trial-price-sep {
  color: rgba(26,26,26,0.2);
}
.trial-section .trial-price-free {
  color: var(--dark-text-muted);
}
.trial-section .trial-form-center {
  background: var(--light-card);
  border-color: rgba(232,160,32,0.3);
  box-shadow: 0 4px 30px rgba(0,0,0,0.08);
}
.trial-section .trial-includes h4 {
  color: var(--dark-text-muted);
}
.trial-section .trial-include-item {
  color: var(--dark-text);
  border-bottom-color: var(--border-light);
}
.trial-section .form-field input,
.trial-section .form-field textarea {
  background: var(--light-bg);
  border-color: rgba(0,0,0,0.15);
  color: var(--dark-text);
}
.trial-section .form-field input:focus,
.trial-section .form-field textarea:focus {
  border-color: var(--accent);
  background: #ffffff;
}
.trial-section .form-field input::placeholder,
.trial-section .form-field textarea::placeholder {
  color: rgba(26,26,26,0.35);
}
.trial-section .trial-reply {
  color: var(--dark-text-muted);
}
.trial-section .form-success {
  color: #7a5200 !important;
}

/* ---------- REVIEWS wrapper (полная ширина) ---------- */
.reviews-wrap {
  background: var(--light-bg2);
}
.reviews-wrap h2 {
  color: var(--dark-text);
}
.reviews-wrap .section-desc {
  color: var(--dark-text-muted);
}
.reviews-wrap .review-card {
  background: var(--light-card);
  border-color: var(--border-light);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.reviews-wrap .review-text {
  color: var(--dark-text-muted);
}
.reviews-wrap .review-name {
  color: var(--dark-text);
}
.reviews-wrap .review-meta {
  color: var(--dark-text-muted);
}

/* Адаптив для обёрток */
@media (max-width: 900px) {
  .results-wrap section,
  .reviews-wrap section {
    padding: 60px 20px;
  }
}
@media (max-width: 600px) {
  .results-wrap section,
  .reviews-wrap section {
    padding: 48px 16px;
  }
}

/* ---------- LEVEL TEST — светлый бежевый ---------- */
#level-test h2 {
  color: var(--dark-text);
}
#level-test .section-label {
  color: var(--accent);
}
#level-test .section-desc {
  color: var(--dark-text-muted);
}
#level-test .quiz-wrap {
  background: var(--light-card);
  border-color: var(--border-light);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}
#level-test .quiz-question {
  color: var(--dark-text);
}
#level-test .quiz-q-num {
  color: var(--accent);
}
#level-test .quiz-opt {
  background: var(--light-bg);
  border-color: var(--border-light);
  color: var(--dark-text);
}
#level-test .quiz-opt:hover {
  border-color: var(--accent);
  background: rgba(232,160,32,0.08);
}
#level-test .quiz-progress {
  background: var(--border-light);
}
#level-test .quiz-result-title {
  color: var(--dark-text);
}
#level-test .quiz-result-text {
  color: var(--dark-text-muted);
}
#level-test .quiz-restart {
  color: var(--dark-text-muted);
}
#level-test .quiz-restart:hover {
  color: var(--dark-text);
}

/* ---------- STUDENT VIDEOS — светлый бежевый ---------- */
#student-videos h2 {
  color: var(--dark-text);
}
#student-videos .section-label {
  color: var(--accent);
}
#student-videos .students-tagline p {
  color: var(--dark-text-muted);
}
#student-videos .students-tagline .tagline-accent {
  color: var(--dark-text);
}
#student-videos .video-card {
  background: var(--light-card);
  border-color: var(--border-light);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
#student-videos .video-caption {
  color: var(--dark-text-muted);
}