@import url('design-token-variables.css');

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main-family), var(--font-system-family);
  font-size: var(--typography-body-m-400-font-size);
  line-height: var(--typography-body-m-400-line-height);
  font-weight: var(--typography-body-m-400-font-weight);
  color: var(--color-neutral-900);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

/* ===== Layout ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-32);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: var(--spacing-16) var(--spacing-32);
  border-radius: var(--border-radius-2xl);
  font-family: var(--font-main-family), var(--font-system-family);
  font-size: var(--typography-body-m-600-font-size);
  font-weight: var(--typography-body-m-600-font-weight);
  line-height: var(--typography-body-m-600-line-height);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: opacity 0.2s, transform 0.15s;
}

.btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background-color: var(--color-primary-500);
  color: var(--color-white);
  box-shadow: var(--box-shadow-primary-dark-m);
}

.btn--primary:hover {
  background-color: var(--color-primary-600);
}

.btn--white {
  background-color: var(--color-white);
  color: var(--color-primary-600);
  box-shadow: var(--box-shadow-neutral-dark-m);
}

.btn--white:hover {
  background-color: var(--color-primary-50);
}

.btn--black {
  background-color: var(--color-black);
  color: var(--color-white);
  box-shadow: var(--box-shadow-primary-dark-m);
}

.btn--black:hover {
  background-color: var(--color-neutral-900);
}

/* ===== Header ===== */
.header {
  padding: var(--spacing-16) 0;
}

.header__logos {
  display: flex;
  align-items: center;
  gap: var(--spacing-32);
}

.header__logo {
  height: 24px;
  width: auto;
}

/* ===== Hero ===== */
.hero {
  padding: var(--spacing-56) 0;
  padding-top: calc(var(--spacing-56) * 1.5);
  padding-bottom: calc(var(--spacing-56) * 1.5);
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-56);
}

.hero__content {
  flex: 1 1 0;
  min-width: 0;
}

.hero__form-wrap {
  flex: 0 0 420px;
  width: 420px;
}

/* ===== Hero Form ===== */
.hero-form {
  background-color: var(--color-primary-500);
  border-radius: var(--border-radius-2xl);
  padding: var(--spacing-40);
  box-shadow: var(--box-shadow-neutral-dark-xl);
}

.hero-form__title {
  font-size: var(--typography-head-m-600-font-size);
  font-weight: var(--typography-head-m-600-font-weight);
  line-height: var(--typography-head-m-600-line-height);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.hero-form__subtitle {
  font-size: var(--typography-body-s-400-font-size);
  color: var(--color-neutral-500);
  margin-bottom: var(--spacing-24);
}

.hero-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-20);
}

.hero-form__label {
  font-size: var(--typography-body-s-600-font-size);
  font-weight: var(--typography-body-s-600-font-weight);
  color: var(--color-neutral-700);
}

.hero-form__input {
  font-family: var(--font-main-family), var(--font-system-family);
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-900);
  background-color: var(--color-background-50);
  border: 1.5px solid transparent;
  border-radius: var(--border-radius-xs);
  padding: var(--spacing-16);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  height: 43px;
}

.hero-form__input::placeholder {
  color: var(--color-neutral-400);
}

.hero-form__input:focus {
  background-color: var(--color-white);
  outline: solid 2px var(--color-accent1-200);
}

.hero-form__checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: var(--spacing-8);
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
}

.hero-form__checkbox input[type="checkbox"] {
  margin-top: 2px;
  flex-shrink: 0;
  cursor: pointer;
}

.hero-form__checkbox a {
  color: #fff;
  text-decoration: underline;
}

.hero-form__checkbox a:hover {
  text-decoration: none;
}

.hero-form__submit {
  width: 100%;
  text-align: center;
  margin-top: var(--spacing-16);
  /* color: var(--color-black); */
}

.hero-form__success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-8);
  margin-top: var(--spacing-16);
  padding: var(--spacing-16);
  background-color: var(--color-success-50);
  color: var(--color-success-700);
  border-radius: var(--border-radius-l);
  font-size: var(--typography-body-m-600-font-size);
  font-weight: 600;
  text-align: center;
}

.hero__title {
  font-family: var(--font-main-family), var(--font-system-family);
  font-size: var(--typography-title-l-600-font-size);
  font-weight: var(--typography-title-l-600-font-weight);
  line-height: var(--typography-title-l-600-line-height);
  margin-bottom: var(--spacing-24);
}

.hero__desc {
  font-size: var(--typography-head-s-400-font-size);
  font-weight: var(--typography-head-s-400-font-weight);
  line-height: 150%;
  color: var(--color-neutral-500);
  margin-bottom: var(--spacing-16);
}

.hero__partners {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-700);
  margin-bottom: var(--spacing-40);
}

.hero__rbs {
  margin-bottom: var(--spacing-32);
}

.hero__rbs-title {
  font-size: var(--typography-head-s-600-font-size);
  font-weight: var(--typography-head-s-600-font-weight);
  line-height: var(--typography-head-s-600-line-height);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-8);
}

.hero__rbs-desc {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-600);
  line-height: 150%;
  margin-bottom: var(--spacing-16);
}

.hero__rbs-list {
  list-style: none;
}

.hero__rbs-list li {
  font-size: var(--typography-body-m-400-font-size);
  padding: var(--spacing-4) 0;
  /* padding-left: var(--spacing-20); */
  position: relative;
  line-height: 150%;
  display: flex;
  align-items: center;
}

.hero__rbs-list img {
  width: 20px;
  height: 20px;
  margin-right: var(--spacing-12);
}

.hero__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-16);
}

/* ===== Sections ===== */
.section {
  padding: calc(var(--spacing-56) * 1.2) 0;
}

.section-types {
  background: linear-gradient(var(--color-white) 0%, var(--color-primary-100) 100%);
}

.section--bg {
  background-color: var(--color-background-50);
}

.section__title {
  font-size: var(--typography-head-xl-600-font-size);
  font-weight: var(--typography-head-xl-600-font-weight);
  line-height: var(--typography-head-xl-600-line-height);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-12);
}

.section__subtitle {
  font-size: var(--typography-head-s-400-font-size);
  color: var(--color-neutral-600);
  margin-bottom: var(--spacing-48);
  line-height: 150%;
}

.section__subtitle strong {
  color: var(--color-neutral-900);
  font-weight: 600;
}

/* ===== Groups ===== */
.group {
  margin-bottom: var(--spacing-48);
}

.group:last-child {
  margin-bottom: 0;
}

.group__title {
  font-size: var(--typography-head-m-600-font-size);
  font-weight: var(--typography-head-m-600-font-weight);
  line-height: var(--typography-head-m-600-line-height);
  color: var(--color-neutral-800);
  margin-bottom: var(--spacing-24);
  padding-left: var(--spacing-16);
  border-left: 3px solid var(--color-primary-500);
}

/* ===== Cards ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-32);
}

.cards-grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-2xl);
  padding: var(--spacing-24);
  box-shadow: var(--box-shadow-neutral-dark-s);
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: var(--box-shadow-neutral-dark-l);
  transform: translateY(-2px);
}

.card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-8);
}

.badge {
  display: inline-block;
  background-color: var(--color-primary-50);
  color: var(--color-primary-600);
  font-size: var(--typography-body-s-600-font-size);
  font-weight: var(--typography-body-s-600-font-weight);
  border-radius: var(--border-radius-xs);
  padding: var(--spacing-4) var(--spacing-8);
  margin-bottom: var(--spacing-12);
}

.badge--accent {
  background-color: var(--color-accent2-50);
  color: var(--color-accent2-700);
}

.card__title {
  font-size: var(--typography-head-s-600-font-size);
  font-weight: var(--typography-head-s-600-font-weight);
  line-height: var(--typography-head-s-600-line-height);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-8);
}

.card__text {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-600);
  line-height: 150%;
}

.card__list {
  list-style: none;
  margin-top: var(--spacing-8);
}

.card__list li {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-600);
  padding: var(--spacing-4) 0;
  padding-left: var(--spacing-16);
  position: relative;
  line-height: 150%;
}

.card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent2-500);
}

/* ===== Banks ===== */
.banks-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: var(--spacing-16);
}

.bank-logo {
  background-color: var(--color-white);
  padding: var(--spacing-20) var(--spacing-16);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  box-shadow: var(--box-shadow-neutral-dark-s);
  transition: box-shadow 0.2s;
  border-radius: var(--border-radius-s);
}

.bank-logo:hover {
  box-shadow: var(--box-shadow-neutral-dark-s);
}

.bank-logo img {
  max-width: 100%;
  max-height: 40px;
  object-fit: contain;
}

/* ===== Conditions ===== */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-32);
}

.condition {
  background-color: var(--color-white);
  /* border: 1px solid var(--color-neutral-200); */
  border-radius: var(--border-radius-2xl);
  padding: var(--spacing-32);
  box-shadow: var(--box-shadow-neutral-dark-m);
}

.condition__icon {
  font-size: 28px;
  margin-bottom: var(--spacing-16);
}

.condition__icon__symbol {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary-500);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: 600;
}

.condition__icon img {
  width: 56px;
}

.condition__label {
  font-size: var(--typography-body-s-600-font-size);
  font-weight: var(--typography-body-s-600-font-weight);
  color: var(--color-neutral-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-8);
}

.condition__value {
  font-size: var(--typography-head-s-400-font-size);
  color: var(--color-neutral-800);
  line-height: 150%;
  margin-bottom: var(--spacing-8);
}

.condition__value strong {
  color: var(--color-neutral-900);
  font-weight: 600;
}

.condition__note {
  font-size: var(--typography-body-s-400-font-size);
  color: var(--color-neutral-500);
}

.condition__row {
  margin-bottom: var(--spacing-4);
}

/* ===== Features ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-32);
}

.feature {
  background-color: var(--color-white);
  border-radius: var(--border-radius-2xl);
  padding: var(--spacing-32);
  box-shadow: var(--box-shadow-neutral-dark-l);
}

.feature__num {
  font-size: var(--typography-title-s-600-font-size);
  font-weight: 600;
  color: var(--color-primary-500);
  margin-bottom: var(--spacing-12);
  line-height: 1;
}

.feature__title {
  font-size: var(--typography-head-m-600-font-size);
  font-weight: var(--typography-head-m-600-font-weight);
  line-height: var(--typography-head-m-600-line-height);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-8);
}

.feature__text {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-600);
  line-height: 150%;
}

.feature__list {
  list-style: none;
  margin-top: var(--spacing-8);
}

.feature__list li {
  font-size: var(--typography-body-m-400-font-size);
  color: var(--color-neutral-600);
  padding: var(--spacing-4) 0;
  padding-left: var(--spacing-20);
  position: relative;
  line-height: 150%;
}

.feature__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary-400);
}

/* ===== CTA ===== */
.cta {
  background-color: var(--color-primary-600);
  padding: calc(var(--spacing-56) * 1.5) 0;
  text-align: center;
}

.cta__title {
  font-size: var(--typography-head-xl-600-font-size);
  font-weight: var(--typography-head-xl-600-font-weight);
  color: var(--color-white);
  margin-bottom: var(--spacing-16);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 130%;
}

.cta__subtitle {
  font-size: var(--typography-head-s-400-font-size);
  color: var(--color-primary-200);
  margin-bottom: var(--spacing-40);
  line-height: 150%;
}

.cta__subtitle strong {
  color: var(--color-white);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards-grid--3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .banks-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .hero__inner {
    gap: var(--spacing-32);
  }

  .hero__form-wrap {
    flex: 0 0 320px;
    width: 320px;
    margin-top: 20px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 var(--spacing-20);
  }

  .hero__inner {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-form {
    box-shadow: var(--box-shadow-neutral-dark-s);
  }

  .hero__form-wrap {
    flex: none;
    width: 100%;
  }

  .hero-form__submit {
    width: fit-content;
  }

  .hero {
    padding-top: var(--spacing-48);
    padding-bottom: var(--spacing-48);
  }

  .hero__title {
    font-size: var(--typography-head-xl-600-font-size);
  }

  .section {
    padding: var(--spacing-48) 0;
  }

  .section__title {
    font-size: var(--typography-head-l-600-font-size);
  }

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

  .cards-grid--3 {
    grid-template-columns: 1fr;
  }

  .banks-grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

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

  .cta__title {
    font-size: var(--typography-head-l-600-font-size);
  }
}

@media (max-width: 480px) {
  .banks-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}