/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  --text: #f5f2ec;
  --muted: #a09890;
  --accent: #ff9a1a;
  --accent-dark: #ff7c00;
  --accent-glow: rgba(255, 154, 26, 0.22);
  --bg: #0b0b0b;
  --bg-card: rgba(255, 255, 255, 0.035);
  --bg-card-hover: rgba(255, 154, 26, 0.06);
  --border: rgba(255, 154, 26, 0.15);
  --border-strong: rgba(255, 154, 26, 0.45);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 8px 32px rgba(255, 154, 26, 0.25);
  --radius-card: 18px;
  --radius-sm: 10px;
  --nav-h: 66px;
}

/* ============================================================
   FONTS
   ============================================================ */
@font-face {
  font-family: 'benzin-bold';
  src: local('Benzin-Bold'), url('font/benzin-bold.woff2') format('woff2'),
       url('font/benzin-bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'TildaSans';
  src: local('Tilda Sans'), url('font/TildaSans.woff2') format('woff2'),
       url('font/TildaSans.woff') format('woff');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'benzin-bold', sans-serif;
  font-weight: 700;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

/* ============================================================
   SHARED SECTION HEADER
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: 52px;
}

.section-title {
  font-family: 'benzin-bold', sans-serif;
  font-size: clamp(1.7rem, 3.4vw, 2.7rem);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.1;
  background: linear-gradient(160deg, #ffffff 0%, #ffe8c2 50%, #ffb356 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.section-title::after {
  content: '';
  display: block;
  height: 3px;
  width: 60%;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  box-shadow: 0 0 18px rgba(255, 154, 26, 0.5);
}

.section-sub {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 10px;
}

/* ============================================================
   SHARED BUTTON
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 36px;
  border-radius: 999px;
  font-family: 'TildaSans', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}

.btn--primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  color: #0f0f0f;
  border: none;
  box-shadow: 0 4px 24px rgba(255, 154, 26, 0.4);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 154, 26, 0.55);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--ghost:hover {
  border-color: rgba(255, 154, 26, 0.5);
  color: var(--accent);
  transform: translateY(-2px);
}

/* ============================================================
   NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  background: rgba(11, 11, 11, 0.75);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.site-nav {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-nav__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-nav__logo img {
  height: 34px;
  width: auto;
}

.site-nav__links {
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.site-nav__links a {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  font-family: 'TildaSans', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease;
}

.site-nav__links a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.site-nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  color: #0f0f0f;
  font-family: 'TildaSans', sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-left: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.site-nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(255, 154, 26, 0.45);
}

/* ============================================================
   HERO
   ============================================================ */
.hero-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg,
      rgba(11, 11, 11, 0.92) 0%,
      rgba(11, 11, 11, 0.7) 45%,
      rgba(11, 11, 11, 0.2) 80%,
      rgba(11, 11, 11, 0.05) 100%
    ),
    linear-gradient(180deg,
      rgba(11, 11, 11, 0.3) 0%,
      transparent 40%,
      transparent 70%,
      rgba(11, 11, 11, 0.6) 100%
    ),
    radial-gradient(circle at 15% 50%, rgba(255, 154, 26, 0.07), transparent 60%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--nav-h) + clamp(80px, 14vh, 140px));
  padding-bottom: clamp(80px, 12vh, 120px);
}

.hero-text {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 22px;
  align-items: flex-start;
}

/* Badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 154, 26, 0.3);
  background: rgba(255, 154, 26, 0.08);
  font-family: 'TildaSans', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.8); }
}

/* Title */
.hero-title {
  font-family: 'benzin-bold', sans-serif;
  font-size: clamp(3rem, 6vw, 5.4rem);
  line-height: 0.92;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}

.hero-title span { display: block; }

.hero-title em {
  color: var(--accent);
  font-style: normal;
}

/* Description */
.hero-description {
  font-family: 'TildaSans', sans-serif;
  font-size: 1.05rem;
  font-weight: 400;
  line-height: 1.65;
  color: rgba(245, 242, 236, 0.7);
  max-width: 520px;
}

/* Actions */
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 4px;
}

/* Stats */
.hero-stats {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 12px 22px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  gap: 2px;
  min-width: 80px;
}

.hero-stat strong {
  font-family: 'benzin-bold', sans-serif;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.hero-stat span {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Hero entrance animation */
.hero-text > * {
  opacity: 0;
  transform: translateY(20px);
  animation: rise 0.7s ease forwards;
}
.hero-text > *:nth-child(1) { animation-delay: 0.05s; }
.hero-text > *:nth-child(2) { animation-delay: 0.15s; }
.hero-text > *:nth-child(3) { animation-delay: 0.26s; }
.hero-text > *:nth-child(4) { animation-delay: 0.37s; }
.hero-text > *:nth-child(5) { animation-delay: 0.47s; }

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   PROMO LIST
   ============================================================ */
.promo-list {
  min-height: 100vh;
  padding: 0;
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
}

.promo-list::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 154, 26, 0.07), transparent 50%),
    radial-gradient(circle at 10% 85%, rgba(255, 154, 26, 0.05), transparent 45%);
  pointer-events: none;
}

.promo-list__content {
  position: relative;
  z-index: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 90px 0;
}

.promo-list__items {
  width: 100%;
  max-width: 1100px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Promo Row */
.promo-row {
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 22px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease, box-shadow 0.22s ease;
}

.promo-row:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 154, 26, 0.35);
  background: var(--bg-card-hover);
  box-shadow: 0 8px 36px rgba(0, 0, 0, 0.6);
}

.promo-row--featured {
  grid-column: 1 / -1;
  padding: 30px 36px;
  border-color: rgba(255, 154, 26, 0.5);
  background: linear-gradient(135deg, rgba(255, 154, 26, 0.12) 0%, rgba(11, 11, 11, 0.97) 55%);
  box-shadow: 0 4px 40px rgba(255, 154, 26, 0.18);
  position: relative;
  overflow: hidden;
}

.promo-row--featured::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 50%, rgba(255, 154, 26, 0.08), transparent 60%);
  pointer-events: none;
}

.promo-row--featured:hover {
  border-color: rgba(255, 154, 26, 0.7);
  box-shadow: 0 8px 52px rgba(255, 154, 26, 0.28);
}

/* Rank */
.promo-rank {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.15);
  min-width: 28px;
  flex-shrink: 0;
}

.promo-rank--gold {
  color: var(--accent);
  font-size: 1rem;
  text-shadow: 0 0 14px rgba(255, 154, 26, 0.5);
}

/* Row body */
.promo-row__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.promo-row__top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.promo-code {
  font-family: 'benzin-bold', sans-serif;
  font-size: 1.55rem;
  letter-spacing: 0.2em;
  color: var(--text);
  text-transform: uppercase;
  line-height: 1;
}

.promo-row--featured .promo-code {
  font-size: 2.1rem;
  letter-spacing: 0.25em;
}

.promo-code--gold {
  background: linear-gradient(90deg, #ffe4a0, #ffb356, #ffe4a0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 14px rgba(255, 200, 80, 0.35));
}

/* ── Second place: platinum ── */
.promo-row--silver {
  grid-column: 1 / -1;
  padding: 26px 32px;
  border-color: rgba(185, 200, 230, 0.38);
  background: linear-gradient(135deg, rgba(160, 185, 225, 0.09) 0%, rgba(11, 11, 11, 0.97) 58%);
  box-shadow: 0 4px 32px rgba(160, 185, 225, 0.1);
  position: relative;
  overflow: hidden;
}

.promo-row--silver::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 50%, rgba(160, 185, 225, 0.06), transparent 60%);
  pointer-events: none;
}

.promo-row--silver:hover {
  border-color: rgba(185, 200, 230, 0.58);
  box-shadow: 0 8px 42px rgba(160, 185, 225, 0.18);
}

.promo-rank--silver {
  color: #b0c4de;
  font-size: 0.9rem;
  text-shadow: 0 0 10px rgba(160, 185, 225, 0.4);
}

.promo-row--silver .promo-code {
  font-size: 1.85rem;
  letter-spacing: 0.22em;
}

.promo-code--silver {
  background: linear-gradient(90deg, #e8eef8, #b0c8e8, #e8eef8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 12px rgba(160, 185, 225, 0.3));
}

.promo-badge--silver {
  background: linear-gradient(120deg, #b0c8e8, #7a9cc0);
  color: #0a0f1a;
  box-shadow: 0 2px 10px rgba(160, 185, 225, 0.3);
}

.promo-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 6px;
  font-family: 'TildaSans', sans-serif;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  color: #0f0f0f;
  flex-shrink: 0;
  box-shadow: 0 2px 10px rgba(255, 154, 26, 0.4);
}

.promo-row__sub {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 0.02em;
  opacity: 0.7;
}

/* Copy button */
.promo-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  background: rgba(255, 154, 26, 0.1);
  border: 1px solid rgba(255, 154, 26, 0.25);
  color: var(--text);
  font-family: 'TildaSans', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.7rem;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.promo-copy:hover {
  transform: translateY(-1px);
  background: rgba(255, 154, 26, 0.2);
  border-color: rgba(255, 154, 26, 0.55);
  box-shadow: 0 4px 16px rgba(255, 154, 26, 0.2);
}

.promo-copy.copied {
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  color: #0f0f0f;
  border-color: transparent;
  box-shadow: 0 4px 16px rgba(255, 154, 26, 0.35);
}

.promo-copy__icon {
  width: 15px;
  height: 15px;
  fill: currentColor;
  flex-shrink: 0;
}

/* ============================================================
   PROMO GUIDE
   ============================================================ */
.promo-guide-section {
  padding: 110px 0 120px;
  background: #090909;
  position: relative;
  overflow: hidden;
}

.promo-guide-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 0% 50%, rgba(255, 154, 26, 0.07) 0%, transparent 50%),
    radial-gradient(ellipse at 100% 50%, rgba(255, 154, 26, 0.05) 0%, transparent 50%);
  pointer-events: none;
}

.promo-guide__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.promo-guide__steps {
  list-style: none;
  display: grid;
  gap: 14px;
  width: 100%;
  max-width: 1100px;
}

/* ---- Simple step (1, 4) ---- */
.promo-guide__step {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 30px 36px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 154, 26, 0.14);
  border-radius: 22px;
  box-shadow: 0 4px 28px rgba(0, 0, 0, 0.5);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.promo-guide__step:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 154, 26, 0.35);
  box-shadow: 0 10px 44px rgba(0, 0, 0, 0.65);
}

/* ---- Media step (2, 3) — text left, image right ---- */
.promo-guide__step--media {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 0;
  padding: 0;
  overflow: hidden;
  align-items: stretch;
}

/* ---- Done step (4) ---- */
.promo-guide__step--done {
  background: linear-gradient(135deg, rgba(255, 154, 26, 0.09), rgba(9, 9, 9, 0.97) 65%);
  border-color: rgba(255, 154, 26, 0.32);
}

/* ---- Step number badge ---- */
.step-num {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'benzin-bold', sans-serif;
  font-size: 1.6rem;
  line-height: 1;
  color: var(--accent);
  background: rgba(255, 154, 26, 0.08);
  border: 1px solid rgba(255, 154, 26, 0.28);
  box-shadow: 0 0 28px rgba(255, 154, 26, 0.12);
}

.step-num--done {
  background: linear-gradient(135deg, rgba(255, 180, 50, 0.18), rgba(255, 120, 0, 0.1));
  border-color: rgba(255, 154, 26, 0.5);
  box-shadow: 0 0 28px rgba(255, 154, 26, 0.22);
}

/* ---- Left block inside media step ---- */
.step-left {
  padding: 36px 36px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  justify-content: center;
}

/* ---- Text ---- */
.promo-guide__text {
  font-family: 'TildaSans', sans-serif;
  font-weight: 500;
  font-size: 1.02rem;
  line-height: 1.75;
  color: rgba(245, 242, 236, 0.82);
}

/* ---- Key badge ---- */
.promo-guide__key {
  display: inline-flex;
  align-items: center;
  padding: 3px 13px;
  border-radius: 8px;
  font-size: 0.95em;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #0f0f0f;
  font-style: normal;
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  box-shadow: 0 2px 14px rgba(255, 154, 26, 0.4);
}

/* ---- Image panel ---- */
.promo-guide__image {
  overflow: hidden;
  border-left: 1px solid rgba(255, 154, 26, 0.1);
  position: relative;
}

.promo-guide__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 9, 9, 0.25) 0%, transparent 35%);
  pointer-events: none;
}

.promo-guide__image img {
  width: 100%;
  height: 100%;
  min-height: 230px;
  object-fit: cover;
  object-position: top;
  display: block;
}

/* ============================================================
   EXAM ANSWERS
   ============================================================ */
.exam-answers {
  padding: 110px 0 120px;
  background: var(--bg);
  position: relative;
}

.exam-answers::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 90% 5%, rgba(255, 154, 26, 0.07), transparent 50%),
    radial-gradient(ellipse at 10% 95%, rgba(255, 154, 26, 0.04), transparent 45%);
  pointer-events: none;
}

.exam-answers__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Stats bar */
.exam-stats-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  width: 100%;
  max-width: 1060px;
  flex-wrap: wrap;
}

.exam-stats__chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 999px;
  background: rgba(255, 154, 26, 0.07);
  border: 1px solid rgba(255, 154, 26, 0.2);
  font-family: 'TildaSans', sans-serif;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
}

.exam-stats__chip strong {
  font-weight: 700;
  color: var(--accent);
}

.exam-stats__hint {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.76rem;
  color: var(--muted);
  opacity: 0.45;
  margin-left: auto;
  letter-spacing: 0.02em;
}

/* Grid */
.exam-answers__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 10px;
  width: 100%;
  max-width: 1060px;
  counter-reset: exam;
}

/* Card */
.exam-answers__item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 154, 26, 0.12);
  border-radius: 18px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.45);
  overflow: hidden;
  counter-increment: exam;
  transition: border-color 0.22s ease, transform 0.22s ease, box-shadow 0.22s ease;
}

.exam-answers__item:hover {
  border-color: rgba(255, 154, 26, 0.32);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
}

.exam-answers__item[open] {
  border-color: rgba(255, 154, 26, 0.45);
  background: linear-gradient(160deg, rgba(255, 154, 26, 0.07) 0%, rgba(9, 9, 9, 0.98) 55%);
}

/* Summary row */
.exam-answers__summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 48px 18px 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  position: relative;
  user-select: none;
  min-height: 72px;
}

.exam-answers__summary::-webkit-details-marker { display: none; }

/* Number badge */
.exam-answers__summary::before {
  content: counter(exam, decimal-leading-zero);
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-family: 'TildaSans', sans-serif;
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(255, 154, 26, 0.1);
  border: 1px solid rgba(255, 154, 26, 0.25);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.exam-answers__item[open] .exam-answers__summary::before {
  background: rgba(255, 154, 26, 0.18);
  border-color: rgba(255, 154, 26, 0.5);
}

/* Arrow */
.exam-answers__summary::after {
  content: '';
  width: 8px;
  height: 8px;
  border-right: 2px solid rgba(255, 154, 26, 0.4);
  border-bottom: 2px solid rgba(255, 154, 26, 0.4);
  transform: rotate(45deg) translateY(-3px);
  transition: transform 0.22s ease, border-color 0.22s ease;
  flex-shrink: 0;
}

.exam-answers__item[open] .exam-answers__summary::after {
  transform: rotate(-135deg) translateY(-3px);
  border-color: var(--accent);
}

.exam-answers__item[open] .exam-answers__summary {
  border-bottom: 1px solid rgba(255, 154, 26, 0.12);
}

.exam-answers__summary:focus-visible {
  outline: 2px solid rgba(255, 154, 26, 0.5);
  outline-offset: -2px;
  border-radius: 18px;
}

/* Question text */
.exam-answers__question {
  font-family: 'TildaSans', sans-serif;
  font-weight: 600;
  font-size: 0.86rem;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: rgba(245, 242, 236, 0.88);
  flex: 1;
}

/* Answer — styled as a "correct answer" card */
.exam-answers__answer {
  margin: 0 14px 14px 14px;
  padding: 12px 16px 12px 16px;
  background: rgba(255, 154, 26, 0.08);
  border: 1px solid rgba(255, 154, 26, 0.22);
  border-radius: 12px;
  font-family: 'TildaSans', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(245, 242, 236, 0.92);
  display: flex;
  align-items: center;
  gap: 10px;
  animation: answer-reveal 0.22s ease;
}

.exam-answers__answer::before {
  content: '✓';
  display: flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #0f0f0f;
  font-size: 0.7rem;
  font-weight: 900;
  flex-shrink: 0;
}

@keyframes answer-reveal {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  padding: 40px 0;
  background: #070707;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer__inner {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}

.site-footer__logo img {
  height: 28px;
  width: auto;
  opacity: 0.6;
  transition: opacity 0.2s ease;
}

.site-footer__logo:hover img { opacity: 1; }

.site-footer__copy {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--muted);
  opacity: 0.45;
  letter-spacing: 0.02em;
  margin-right: auto;
}

.site-footer__nav {
  display: flex;
  gap: 20px;
}

.site-footer__nav a {
  font-family: 'TildaSans', sans-serif;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.55;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.site-footer__nav a:hover {
  color: var(--accent);
  opacity: 1;
}

/* ============================================================
   RESPONSIVE — 1024px
   ============================================================ */
@media (max-width: 1024px) {
  .exam-answers__list {
    grid-template-columns: 1fr;
    max-width: 760px;
  }

  .promo-list__items {
    grid-template-columns: 1fr;
    max-width: 720px;
  }

  .promo-row--featured {
    grid-column: auto;
  }

  .promo-guide__step--media {
    grid-template-columns: 1fr;
  }

  .promo-guide__image img {
    min-height: 200px;
    max-height: 280px;
  }
}

/* ============================================================
   RESPONSIVE — 768px
   ============================================================ */
@media (max-width: 768px) {
  .site-nav__links { display: none; }
  .site-nav__cta { margin-left: auto; }

  .hero-title { font-size: clamp(2.8rem, 8vw, 4rem); }

  .promo-list__items,
  .promo-guide__steps { max-width: 100%; }

  .promo-row--featured .promo-code { font-size: 1.6rem; }
  .promo-row--silver { grid-column: auto; }
  .promo-row--silver .promo-code { font-size: 1.45rem; }
}

/* ============================================================
   RESPONSIVE — 560px
   ============================================================ */
@media (max-width: 560px) {
  .container { padding: 0 16px; }

  .hero-content { padding-top: calc(var(--nav-h) + 55px); padding-bottom: 65px; }
  .hero-title { font-size: clamp(2.3rem, 9vw, 3rem); }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; }

  .promo-list__content { padding: 70px 0; }
  .promo-guide-section,
  .exam-answers { padding: 80px 0 90px; }

  .section-header { margin-bottom: 32px; }

  .promo-row { padding: 16px 18px; gap: 14px; }
  .promo-row--featured { padding: 20px 18px; }
  .promo-row--silver { padding: 18px 18px; }
  .promo-code { font-size: 1.2rem; }
  .promo-row--featured .promo-code { font-size: 1.4rem; }
  .promo-row--silver .promo-code { font-size: 1.25rem; }

  .promo-copy { padding: 10px 14px; font-size: 0; }
  .promo-copy__label { display: none; }
  .promo-copy__icon { width: 16px; height: 16px; }

  .promo-guide__step { padding: 22px 20px; gap: 18px; }
  .step-num { width: 46px; height: 46px; font-size: 1.25rem; border-radius: 12px; }
  .step-left { padding: 22px 20px; gap: 14px; }
  .promo-guide__image img { min-height: 180px; max-height: 240px; }

  .exam-stats__hint { display: none; }
  .exam-answers__summary { padding: 14px 42px 14px 62px; min-height: 58px; }
  .exam-answers__summary::before { left: 12px; width: 36px; height: 36px; font-size: 0.6rem; border-radius: 10px; }
  .exam-answers__answer { margin: 0 10px 10px; }
  .exam-answers__item { border-radius: 14px; }

  .site-footer__inner { flex-direction: column; align-items: flex-start; gap: 18px; }
  .site-footer__copy { margin-right: 0; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .hero-text > * { animation: none; opacity: 1; transform: none; }
  .hero-badge__dot { animation: none; }
  .exam-answers__answer { animation: none; }
}