* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f8fc;
  color: #101d35;
  line-height: 1.5;
}


/* HEADER */

.site-header {
  width: 100%;
  background: #ffffff;
  border-bottom: 1px solid #e8edf4;
  box-shadow: 0 2px 12px rgba(18, 46, 91, 0.04);
}

.header-container {
  width: min(1440px, calc(100% - 70px));
  min-height: 90px;
  margin: 0 auto;

  display: flex;
  align-items: center;

  gap: 35px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}

.site-logo {
    width: 135px !important;
    max-width: 135px !important;
    height: 65px !important;
    max-height: 65px !important;

    display: block;
    object-fit: contain;
    object-position: left center;
}

.main-nav {
  margin-left: auto;

  display: flex;
  align-items: center;
  gap: 52px;
}

.main-nav a {
  color: #0646a1;

  text-decoration: none;

  font-size: 17px;
  font-weight: 500;

  transition: color 0.2s ease;
}

.main-nav a:first-child {
  color: #f7b900;
}

.main-nav a:hover {
  color: #f7b900;
}

.header-book-btn {
  min-width: 205px;
  min-height: 48px;

  margin-left: 18px;

  padding: 0 28px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  border-radius: 999px;

  background: #ffbf00;
  color: #ffffff;

  text-decoration: none;

  font-size: 16px;
  font-weight: 600;

  box-shadow: 0 5px 14px rgba(255, 191, 0, 0.2);

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.header-book-btn:hover {
  background: #f3b500;
  transform: translateY(-1px);
}


/* PAGE */

.page-shell {
  width: 100%;
  padding: 48px 20px 70px;
}

.booking-card {
  width: min(1180px, 100%);
  margin: 0 auto;

  background: #ffffff;

  border-radius: 24px;

  border: 1px solid #e5ebf3;

  box-shadow:
    0 18px 55px rgba(35, 65, 115, 0.10);

  overflow: hidden;
}


/* HERO */

.booking-hero {
  padding: 48px 48px 38px;
  text-align: center;
}

.eyebrow {
  margin-bottom: 13px;

  color: #064db4;

  font-size: 14px;
  font-weight: 800;

  letter-spacing: 1.6px;
}

.booking-hero h1 {
  margin: 0;

  color: #101d35;

  font-size: 42px;
  line-height: 1.15;

  font-weight: 750;
}

.booking-hero p {
  width: min(710px, 100%);

  margin: 17px auto 0;

  color: #4f6078;

  font-size: 17px;
}


/* STEPS */

.steps {
  width: min(700px, 100%);

  margin: 38px auto 0;

  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.step {
  min-width: 78px;

  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-circle {
  width: 44px;
  height: 44px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  background: #ffffff;

  border: 1.5px solid #cbd6e4;

  color: #617088;

  font-size: 16px;
  font-weight: 700;
}

.step.active .step-circle {
  background: #0656c5;
  border-color: #0656c5;

  color: #ffffff;

  box-shadow: 0 6px 14px rgba(6, 86, 197, 0.18);
}

.step-label {
  margin-top: 8px;

  color: #526079;

  font-size: 13px;
  font-weight: 600;
}

.step.active .step-label {
  color: #0656c5;
}

.step-line {
  width: 76px;
  height: 1px;

  margin-top: 21px;

  background: #dce4ee;
}


/* FORM */

.booking-form {
  padding: 0 22px 30px;
}

.form-section {
  margin-bottom: 0;

  padding: 34px 36px 38px;

  background: #ffffff;

  border-top: 1px solid #e9eef5;
}

.form-section:first-of-type {
  margin-top: 8px;

  border:
    1px solid
    #e2e9f2;

  border-radius: 18px 18px 0 0;
}

.form-section + .form-section {
  border-left: 1px solid #e2e9f2;
  border-right: 1px solid #e2e9f2;
}

.form-section:nth-last-of-type(1) {
  border-bottom: 1px solid #e2e9f2;
  border-radius: 0 0 18px 18px;
}

.section-title-row {
  margin-bottom: 26px;

  display: flex;
  align-items: flex-start;

  gap: 16px;
}

.section-circle {
  width: 44px;
  height: 44px;

  flex: 0 0 44px;

  display: flex;
  align-items: center;
  justify-content: center;

  border-radius: 50%;

  background: #0757bf;

  color: #ffffff;

  font-size: 17px;
  font-weight: 800;
}

.section-title-row h2 {
  margin: 0;

  color: #101d35;

  font-size: 24px;
  line-height: 1.2;

  font-weight: 750;
}

.section-title-row p {
  margin: 5px 0 0;

  color: #5f6d81;

  font-size: 14px;
}


/* GRID */

.form-grid {
  display: grid;

  grid-template-columns:
    repeat(2, minmax(0, 1fr));

  gap: 26px 42px;
}


/* LABELS */

label {
  display: block;

  color: #16233a;

  font-size: 14px;
  font-weight: 700;
}

.required {
  color: #e42e3e;
}

.helper-text {
  display: block;

  margin-top: 4px;

  color: #7b8798;

  font-size: 12px;
  font-weight: 400;
}


/* INPUTS */

input,
select,
textarea {
  width: 100%;

  margin-top: 8px;

  font-family: inherit;
  font-size: 15px;

  color: #17253c;

  background: #ffffff;

  border: 1px solid #ccd7e4;

  border-radius: 8px;

  outline: none;

  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

input,
select {
  min-height: 54px;

  padding: 0 16px;
}

textarea {
  min-height: 115px;

  padding: 14px 16px;

  resize: vertical;
}

input::placeholder,
textarea::placeholder {
  color: #8290a5;
}

input:focus,
select:focus,
textarea:focus {
  border-color: #1268d1;

  box-shadow:
    0 0 0 3px
    rgba(18, 104, 209, 0.10);
}

.full-width-label {
  display: block;
  margin-top: 26px;
}


/* AIRBNB */

.airbnb-section {
  background: #fbfdff;
}


/* SUBMIT */

.submit-section {
  margin-top: 28px;

  padding: 28px;

  background: #f7faff;

  border: 1px solid #dfe7f2;

  border-radius: 16px;
}

.consent-row {
  display: flex;
  align-items: flex-start;

  gap: 12px;

  color: #536178;

  font-weight: 500;
}

.consent-row input {
  width: 18px;
  min-width: 18px;
  min-height: 18px;
  height: 18px;

  margin-top: 3px;
}

.submit-btn {
  width: 100%;
  min-height: 57px;

  margin-top: 23px;

  border: 0;
  border-radius: 10px;

  background: #ffbf00;
  color: #06439a;

  cursor: pointer;

  font-size: 15px;
  font-weight: 800;

  letter-spacing: 0.3px;

  box-shadow:
    0 8px 20px
    rgba(255, 191, 0, 0.20);

  transition:
    transform 0.2s ease,
    background 0.2s ease;
}

.submit-btn:hover {
  background: #f4b700;

  transform: translateY(-1px);
}

.submit-note {
  margin: 13px 0 0;

  text-align: center;

  color: #69778a;

  font-size: 13px;
}


/* ALERT */

.alert {
  margin: 0 22px 24px;

  padding: 14px 18px;

  border-radius: 10px;

  font-weight: 600;
}

.alert.success {
  background: #e8fbf0;
  color: #137340;
}

.alert.error,
.alert.danger {
  background: #fff0f1;
  color: #a32934;
}

.alert.warning {
  background: #fff8df;
  color: #80600b;
}


/* HONEYPOT */

.honeypot {
  position: absolute;

  left: -9999px;

  opacity: 0;

  pointer-events: none;
}


/* TABLET */

@media (max-width: 1050px) {

  .header-container {
    width: min(100% - 40px, 1200px);
  }

  .main-nav {
    gap: 28px;
  }

  .main-nav a {
    font-size: 15px;
  }

  .header-book-btn {
    min-width: 170px;

    padding: 0 20px;
  }

  .site-logo {
    width: 165px !important;
    max-width: 165px !important;
  }

}


/* MOBILE */

@media (max-width: 820px) {

  .header-container {
    width: min(100% - 24px, 100%);

    min-height: 78px;

    gap: 15px;
  }

  .site-logo {
    width: 132px !important;
    max-width: 132px !important;

    height: 60px !important;
    max-height: 60px !important;
  }

  .main-nav {
    display: none;
  }

  .header-book-btn {
    min-width: 0;

    min-height: 40px;

    margin-left: auto;

    padding: 0 16px;

    font-size: 13px;
  }

  .page-shell {
    padding: 24px 12px 40px;
  }

  .booking-card {
    border-radius: 16px;
  }

  .booking-hero {
    padding: 32px 18px 28px;
  }

  .booking-hero h1 {
    font-size: 31px;
  }

  .booking-hero p {
    font-size: 15px;
  }

  .steps {
    overflow-x: auto;

    justify-content: flex-start;

    padding-bottom: 6px;
  }

  .step {
    min-width: 64px;
  }

  .step-line {
    min-width: 28px;
    width: 28px;
  }

  .step-circle {
    width: 38px;
    height: 38px;
  }

  .step-line {
    margin-top: 18px;
  }

  .booking-form {
    padding: 0 12px 20px;
  }

  .form-section {
    padding: 25px 18px 28px;
  }

  .form-grid {
    grid-template-columns: 1fr;

    gap: 20px;
  }

  .section-circle {
    width: 38px;
    height: 38px;

    flex-basis: 38px;
  }

  .section-title-row h2 {
    font-size: 21px;
  }

}


/* SMALL MOBILE */

@media (max-width: 480px) {

  .site-logo {
    width: 115px !important;
    max-width: 115px !important;
  }

  .header-book-btn {
    padding: 0 13px;

    font-size: 12px;
  }

  .booking-hero h1 {
    font-size: 28px;
  }

  .eyebrow {
    font-size: 11px;
  }

  input,
  select {
    min-height: 50px;
  }

}