@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap");

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

img,
svg {
  display: block;
  max-width: 100%;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

button {
  font-family: inherit;
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--space-12);
}

.section--alt {
  background: var(--color-bg-alt);
}

.section--dark {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

.section__header {
  max-width: 48rem;
  margin: 0 auto var(--space-10);
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section--dark .section__eyebrow {
  color: var(--color-primary-light);
}

.section__title {
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.section__subtitle {
  font-size: var(--text-lg);
  color: var(--color-muted);
}

.section--dark .section__subtitle {
  color: rgba(255, 255, 255, 0.75);
}

.eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1;
  border: 2px solid transparent;
  transition: transform var(--transition-fast), box-shadow var(--transition-base),
    background-color var(--transition-base), border-color var(--transition-base);
  text-align: center;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-primary-cta);
  color: var(--color-text-inverse);
}

.btn--primary:hover {
  background: #1c24a8;
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-md);
}

.btn--dark {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
}

.btn--dark:hover {
  background: #1b2435;
  color: var(--color-text-inverse);
}

.btn--light {
  background: var(--color-text-inverse);
  color: var(--color-primary-dark);
}

.btn--light:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.btn--outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.btn--outline:hover {
  background: var(--color-primary);
  color: var(--color-text-inverse);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--text-lg);
}

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

.btn__icon {
  width: 1.1em;
  height: 1.1em;
  flex-shrink: 0;
}

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  min-height: 4.5rem;
}

.site-header__logo img {
  height: 2.25rem;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.site-nav__link {
  position: relative;
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  padding-block: var(--space-2);
}

.site-nav__link:hover {
  color: var(--color-primary);
}

.site-nav__link--cta {
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-md);
  background: var(--color-primary-cta);
  color: var(--color-text-inverse);
  font-size: var(--text-sm);
}

.site-nav__link--cta:hover {
  background: #1c24a8;
  color: var(--color-text-inverse);
}

.site-nav__toggle {
  display: none;
  background: none;
  border: none;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
}

.site-nav__toggle svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-text);
}

/* ============ Hero ============ */
.hero {
  position: relative;
  color: var(--color-text-inverse);
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(8, 78, 157, 0.95) 0%, rgba(4, 119, 188, 0.82) 55%, rgba(4, 119, 188, 0.55) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  padding-block: var(--space-12) var(--space-10);
}

.hero__content {
  max-width: 42rem;
}

.hero__eyebrow {
  color: var(--color-primary-light);
}

.hero__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-6xl));
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-5);
}

.hero__title strong {
  color: #ffffff;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: var(--space-8);
  max-width: 36rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-sm);
}

.hero__trust-avatars {
  display: flex;
}

.hero__trust-avatars span {
  width: 2rem;
  height: 2rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  border: 2px solid rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-left: -0.375rem;
}

.hero__trust-avatars span:first-child {
  margin-left: 0;
}

/* ============ Logo bar ============ */
.logo-bar {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}

.logo-bar__inner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
  padding-block: var(--space-8);
}

.logo-bar__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-gray);
  opacity: 0.75;
  transition: opacity var(--transition-fast);
}

.logo-bar__item:hover {
  opacity: 1;
}

.logo-bar__item svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-primary);
}

/* ============ Stats ============ */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: var(--space-6);
}

.stat {
  text-align: center;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  box-shadow: var(--shadow-md);
}

.section--dark .stat {
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.stat__number {
  font-size: var(--text-5xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary-cta);
  line-height: 1;
}

.section--dark .stat__number {
  color: var(--color-primary-light);
}

.stat__label {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-muted);
  font-weight: 500;
}

.section--dark .stat__label {
  color: rgba(255, 255, 255, 0.75);
}

/* ============ Cards grid ============ */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: var(--space-6);
}

.card {
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.card__icon {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary-soft), #d6ebf5);
  color: var(--color-primary-dark);
  margin-bottom: var(--space-5);
}

.card__icon svg {
  width: 1.75rem;
  height: 1.75rem;
}

.card__tag {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.card__text {
  color: var(--color-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}

.card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-primary-cta);
}

.card__link svg {
  width: 1em;
  height: 1em;
  transition: transform var(--transition-fast);
}

.card__link:hover svg {
  transform: translateX(3px);
}

/* ============ Split / features ============ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__media {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--color-primary-soft), #f0f6fa);
  display: flex;
  align-items: center;
  justify-content: center;
}

.split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split__media svg {
  width: 40%;
  height: 40%;
  color: var(--color-primary);
  opacity: 0.5;
}

.split__body h2 {
  font-size: clamp(var(--text-3xl), 3.5vw, var(--text-4xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.split__body p {
  color: var(--color-muted);
  margin-bottom: var(--space-5);
}

.check-list {
  list-style: none;
  margin-bottom: var(--space-6);
}

.check-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15rem;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-soft);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2308479d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 0.8rem;
}

/* ============ Testimonials ============ */
.testimonial {
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.section--dark .testimonial {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
}

.testimonial__quote {
  font-size: var(--text-base);
  font-style: italic;
  color: var(--color-muted);
  margin-bottom: var(--space-5);
}

.section--dark .testimonial__quote {
  color: rgba(255, 255, 255, 0.85);
}

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial__avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-cta));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-inverse);
  font-weight: 700;
  font-size: var(--text-sm);
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--text-sm);
}

.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.section--dark .testimonial__role {
  color: rgba(255, 255, 255, 0.6);
}

/* ============ FAQ ============ */
.faq {
  max-width: 48rem;
  margin: 0 auto;
  border-top: 1px solid var(--color-border);
}

.faq__item {
  border-bottom: 1px solid var(--color-border);
}

.faq__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
  cursor: pointer;
  font-weight: 600;
  font-size: var(--text-lg);
  list-style: none;
}

.faq__summary::-webkit-details-marker {
  display: none;
}

.faq__summary svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.faq__item[open] .faq__summary svg {
  transform: rotate(45deg);
}

.faq__answer {
  padding-bottom: var(--space-5);
  color: var(--color-muted);
}

/* ============ Lead form ============ */
.lead {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  display: grid;
  grid-template-columns: 1fr 1fr;
  box-shadow: var(--shadow-lg);
}

.lead__aside {
  padding: var(--space-10);
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(135deg, #0f1420 0%, var(--color-primary-dark) 100%);
}

.lead__aside h2 {
  font-size: clamp(var(--text-3xl), 3vw, var(--text-4xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

.lead__aside p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
}

.lead__points {
  list-style: none;
}

.lead__points li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--text-sm);
}

.lead__points svg {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.lead__form {
  padding: var(--space-10);
  background: var(--color-bg);
  color: var(--color-text);
}

.lead__form h3 {
  font-size: var(--text-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.lead__form p {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-bottom: var(--space-6);
}

.field {
  margin-bottom: var(--space-4);
}

.field label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--color-dark);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 2.875rem;
  padding: 0.625rem 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg-alt);
  font-family: inherit;
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(4, 119, 188, 0.15);
}

.field textarea {
  min-height: 6rem;
  resize: vertical;
}

.form-privacy {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin-top: var(--space-4);
}

/* ============ Footer ============ */
.site-footer {
  background: var(--color-secondary);
  color: var(--color-text-inverse);
  padding-top: var(--space-10);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  padding-bottom: var(--space-8);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer__brand img {
  height: 2rem;
  width: auto;
  margin-bottom: var(--space-4);
}

.footer__brand p {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  max-width: 22rem;
}

.footer__title {
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary-light);
  margin-bottom: var(--space-4);
}

.footer__list {
  list-style: none;
}

.footer__list li {
  margin-bottom: var(--space-2);
}

.footer__list a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
}

.footer__list a:hover {
  color: var(--color-text-inverse);
}

.footer__contact li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  margin-bottom: var(--space-2);
}

.footer__contact svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-primary-light);
  flex-shrink: 0;
}

.footer__contact a {
  color: rgba(255, 255, 255, 0.7);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-block: var(--space-5);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
}

.footer__flags {
  display: flex;
  gap: var(--space-3);
}

.footer__flags a {
  color: rgba(255, 255, 255, 0.5);
}

.footer__flags a:hover {
  color: var(--color-text-inverse);
}

/* ============ Sticky mobile CTA ============ */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-overlay);
  padding: var(--space-3) var(--space-4);
  background: rgba(255, 255, 255, 0.96);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

.mobile-cta .btn {
  width: 100%;
}

/* ============ Page header (interior) ============ */
.page-header {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-inverse);
  padding-block: var(--space-12);
}

.page-header__inner {
  max-width: 44rem;
}

.page-header__eyebrow {
  color: var(--color-primary-light);
}

.page-header__title {
  font-size: clamp(var(--text-4xl), 5vw, var(--text-5xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: var(--space-4);
}

.page-header__subtitle {
  font-size: var(--text-xl);
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--space-6);
}

.breadcrumb {
  display: flex;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-5);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb a:hover {
  color: var(--color-text-inverse);
}

/* ============ Steps ============ */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: var(--space-6);
}

.step {
  position: relative;
  padding-top: var(--space-8);
  border-top: 3px solid var(--color-border);
}

.step--active {
  border-top-color: var(--color-primary);
}

.step__num {
  position: absolute;
  top: calc(-1.1rem);
  left: 0;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: var(--radius-full);
  background: var(--color-bg);
  border: 3px solid var(--color-primary);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: var(--text-sm);
}

.step__title {
  font-weight: 700;
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.step__text {
  font-size: var(--text-sm);
  color: var(--color-muted);
}

/* ============ CTA band ============ */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary-cta) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.cta-band h2 {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 800;
  letter-spacing: -0.02em;
  max-width: 34rem;
}

.cta-band p {
  color: rgba(255, 255, 255, 0.85);
  margin-top: var(--space-2);
  max-width: 34rem;
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .site-nav {
    display: none;
  }

  .site-nav--open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-5) var(--container-pad);
    gap: var(--space-4);
    align-items: flex-start;
    box-shadow: var(--shadow-md);
  }

  .site-nav__toggle {
    display: inline-flex;
  }

  .split {
    grid-template-columns: 1fr;
  }

  .split--reverse .split__media {
    order: 0;
  }

  .lead {
    grid-template-columns: 1fr;
  }

  .lead__aside {
    padding: var(--space-8);
  }

  .lead__form {
    padding: var(--space-8);
  }

  .mobile-cta {
    display: block;
  }
}

@media (max-width: 640px) {
  :root {
    --container-pad: 1.25rem;
  }

  .section {
    padding-block: var(--space-8);
  }

  .hero__inner {
    padding-block: var(--space-8);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer__bottom {
    justify-content: center;
    text-align: center;
  }
}