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

:root {
  --navy:        #0a1628;
  --navy-mid:    #152037;
  --orange:      #f05223;
  --orange-dark: #c9401a;
  --text:        #1c2333;
  --text-mid:    #5c6b82;
  --bg-light:    #f4f6fa;
  --border:      #e2e8f0;
  --white:       #ffffff;
  --radius:      8px;
  --radius-lg:   16px;
  --font-h:      'Roboto Condensed', sans-serif;
  --font-body:   'Inter', sans-serif;
  --max-w:       1160px;
  --header-h:    68px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.65;
  background: var(--white);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
p { color: var(--text-mid); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3 {
  font-family: var(--font-h);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.15rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  white-space: nowrap;
  text-decoration: none;
}
.btn:active { transform: translateY(1px); }

.btn--primary {
  background: var(--orange);
  color: #fff;
  border-color: var(--orange);
  padding: 14px 28px;
}
.btn--primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }

.btn--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.5);
  padding: 14px 28px;
}
.btn--ghost:hover { background: rgba(255,255,255,0.1); border-color: rgba(255,255,255,0.85); }

.btn--sm  { padding: 9px 18px; font-size: 0.875rem; }
.btn--lg  { padding: 16px 36px; font-size: 1rem; }
.btn--full { width: 100%; }

.tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--orange);
  background: rgba(240, 82, 35, 0.13);
  border-radius: 100px;
  padding: 5px 14px;
  margin-bottom: 20px;
}

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 22, 40, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  height: var(--header-h);
  transition: box-shadow 0.3s;
}

.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  font-family: var(--font-h);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--white);
  flex-shrink: 0;
}
.logo--white { color: var(--white); }

.nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav__link {
  font-size: 0.9rem;
  font-weight: 500;
  color: rgba(255,255,255,0.68);
  transition: color 0.2s;
}
.nav__link:hover { color: #fff; }

.nav__cta { margin-left: 8px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: rgba(255,255,255,0.75);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  padding: 0 24px 24px;
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.07);
}
.mobile-nav.open { display: flex; }

.mobile-nav__link {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: color 0.2s;
}
.mobile-nav__link:hover { color: #fff; }
.mobile-nav__cta { margin-top: 16px; text-align: center; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(10, 22, 40, 0.95) 35%,
    rgba(10, 22, 40, 0.55) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 80px 24px;
}

.hero__title {
  color: var(--white);
  margin-bottom: 20px;
}

.hero__sub {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 520px;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.section { padding: 96px 0; }
.section--light { background: var(--bg-light); }
.section--dark  { background: var(--navy); }

.section__title {
  color: var(--text);
  margin-bottom: 12px;
  text-align: center;
}
.section__title--left  { text-align: left; }
.section__title--light { color: var(--white); }

.section__sub {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 52px;
  font-size: 1.05rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 52px;
}

.step {
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.step:hover { border-color: var(--orange); transform: translateY(-3px); }

.step__num {
  font-family: var(--font-h);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--orange);
  opacity: 0.22;
  line-height: 1;
  margin-bottom: 16px;
}

.step__title {
  font-family: var(--font-h);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.step__text { font-size: 0.91rem; line-height: 1.65; }

.who__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.who__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 12px 48px rgba(0,0,0,0.12);
}
.who__img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.who__list {
  display: flex;
  flex-direction: column;
  gap: 26px;
  margin-top: 32px;
}

.who__item {
  display: flex;
  gap: 16px;
}

.who__marker {
  flex-shrink: 0;
  width: 10px;
  height: 10px;
  background: var(--orange);
  border-radius: 50%;
  margin-top: 7px;
}

.who__item strong {
  display: block;
  font-family: var(--font-h);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 5px;
}
.who__item p { font-size: 0.91rem; }

.topics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 48px;
}

.topic {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.topic:hover { border-color: var(--orange); transform: translateY(-2px); }

.topic::before {
  content: '—';
  color: var(--orange);
  font-weight: 700;
  flex-shrink: 0;
  font-size: 0.95rem;
  line-height: 1.6;
}

.topic span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
}

.section--dark p { color: rgba(255, 255, 255, 0.62); }
.section--dark p + p { margin-top: 14px; }

.media__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.media__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.media__img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.section--form {
  background: linear-gradient(135deg, var(--navy) 0%, #152645 100%);
}

.form-wrap {
  max-width: 680px;
  margin: 0 auto;
}

.form__header {
  text-align: center;
  margin-bottom: 40px;
}

.form__title { color: var(--white); margin-bottom: 12px; }

.form__sub {
  color: rgba(255, 255, 255, 0.62);
  font-size: 1rem;
}

.lead-form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 40px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form__field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.form__row .form__field { margin-bottom: 0; }

.form__field label {
  font-size: 0.86rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
}

.form__field input {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: var(--radius);
  padding: 13px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}
.form__field input::placeholder { color: rgba(255, 255, 255, 0.32); }
.form__field input:focus {
  outline: none;
  border-color: var(--orange);
  background: rgba(255, 255, 255, 0.11);
}
.form__field input.error { border-color: #f87171; }

.radio-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 4px;
}

.radio {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.radio input[type="radio"] {
  accent-color: var(--orange);
  width: 17px;
  height: 17px;
  cursor: pointer;
  flex-shrink: 0;
}
.radio span {
  font-size: 0.91rem;
  color: rgba(255, 255, 255, 0.72);
}

.form__submit { margin-top: 8px; }

.form__note {
  text-align: center;
  font-size: 0.79rem;
  color: rgba(255, 255, 255, 0.38);
  margin-top: 16px;
}
.form__note a {
  color: rgba(255, 255, 255, 0.52);
  text-decoration: underline;
}
.form__note a:hover { color: rgba(255,255,255,0.75); }

.faq-list {
  max-width: 760px;
  margin: 52px auto 0;
  border-top: 1px solid var(--border);
}

.faq-item { border-bottom: 1px solid var(--border); }

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 22px 0;
  font-family: var(--font-h);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color 0.2s;
}
.faq-q:hover { color: var(--orange); }

.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  line-height: 1;
  flex-shrink: 0;
  transition: transform 0.28s;
  color: var(--orange);
}
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.38s ease;
}
.faq-a.open { max-height: 320px; }

.faq-a p {
  font-size: 0.95rem;
  line-height: 1.72;
  padding-bottom: 22px;
}

.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.55);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding: 64px 0 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__desc {
  margin-top: 14px;
  font-size: 0.89rem;
  max-width: 280px;
  line-height: 1.65;
}

.footer__nav,
.footer__legal {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav h4,
.footer__legal h4 {
  font-family: var(--font-h);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: 6px;
}

.footer__nav a,
.footer__legal a {
  font-size: 0.89rem;
  color: rgba(255, 255, 255, 0.55);
  transition: color 0.2s;
}
.footer__nav a:hover,
.footer__legal a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px 0;
  font-size: 0.82rem;
}

.footer__bottom a:hover { color: rgba(255,255,255,0.85); }

.footer__company {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.79rem;
}

.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 660px;
  background: var(--navy-mid);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  z-index: 500;
  box-shadow: 0 10px 48px rgba(0, 0, 0, 0.35);
  transition: transform 0.4s ease, opacity 0.4s ease;
}

.cookie-banner.hidden {
  transform: translateY(130%);
  opacity: 0;
  pointer-events: none;
}

.cookie-banner p {
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.68);
  flex: 1;
}
.cookie-banner a {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: underline;
}

.cookie-btn {
  flex-shrink: 0;
  background: var(--orange);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 9px 18px;
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}
.cookie-btn:hover { background: var(--orange-dark); }

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.legal-page {
  padding-top: calc(var(--header-h) + 60px);
  padding-bottom: 80px;
}

.legal-page .container { max-width: 800px; }

.legal-page h1 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin-bottom: 8px;
}

.legal-date {
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 40px;
}

.legal-page h2 {
  font-size: 1.25rem;
  color: var(--text);
  margin: 36px 0 12px;
}

.legal-page p {
  font-size: 0.95rem;
  line-height: 1.78;
  margin-bottom: 14px;
}

.legal-page ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 14px;
}
.legal-page ul li {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.72;
  margin-bottom: 6px;
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--orange);
  margin-bottom: 40px;
  transition: gap 0.2s;
}
.legal-back:hover { gap: 12px; }
.legal-back::before { content: '←'; }

.success-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
  background: var(--bg-light);
}

.success-icon {
  width: 72px;
  height: 72px;
  background: var(--orange);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2rem;
  color: #fff;
}

.success-page h1 {
  color: var(--text);
  margin-bottom: 14px;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
}

.success-page p {
  max-width: 480px;
  font-size: 1.05rem;
  margin: 0 auto 32px;
}

@media (max-width: 1024px) {
  .steps   { grid-template-columns: repeat(2, 1fr); }
  .topics  { grid-template-columns: repeat(2, 1fr); }
  .who__grid   { grid-template-columns: 1fr; gap: 40px; }
  .who__img img { height: 320px; }
  .media__grid { grid-template-columns: 1fr; gap: 40px; }
  .media__img img { height: 300px; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  :root { --header-h: 60px; }
  .section { padding: 64px 0; }

  .nav, .nav__cta { display: none; }
  .burger { display: flex; }

  .steps  { grid-template-columns: 1fr; gap: 16px; }
  .topics { grid-template-columns: 1fr; }

  .form__row { grid-template-columns: 1fr; }
  .lead-form { padding: 28px 20px; }

  .hero__content { padding: 60px 0; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }

  .footer__top { grid-template-columns: 1fr; gap: 28px; }

  .cookie-banner { flex-direction: column; align-items: flex-start; gap: 14px; }

  .section__title--left { text-align: center; }
  .who__item { flex-direction: row; }
}

@media (max-width: 480px) {
  .section { padding: 48px 0; }
  .radio-group { flex-direction: column; gap: 12px; }
  .hero__sub { font-size: 1rem; }
}