/* ============================================================
   soren-ski.com — design system
   Section order: variables → reset → utilities → nav → hero →
   sections → services → contact → responsive
   ============================================================ */

:root {
  /* Color */
  --color-accent: #ff5b1f;
  --color-accent-light: #ff7a45;
  --color-ink: #0f1216;
  --color-body: #4a525c;
  --color-muted: #8a8f96;
  --color-bg: #ffffff;
  --color-card: #f6f5f3;
  --color-dark: #0f1216;

  /* Type */
  --font-sans: 'Inter', 'Helvetica Neue', system-ui, sans-serif;

  /* Layout */
  --section-px-desktop: 64px;
  --section-py-desktop: 96px;
  --section-px-mobile: 24px;
  --section-py-mobile: 64px;
  --container-max: 1100px;

  /* Shape */
  --radius-card: 16px;
  --radius-input: 12px;
  --radius-pill: 999px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

body {
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

h1, h2, h3 { margin: 0; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---------- Utilities ---------- */
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.15s ease, background-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: #ff6c36; }

.btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}
.btn-secondary:hover { background: rgba(255, 255, 255, 0.2); }

/* ---------- Header / sticky nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 18, 22, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 32px;
  font-size: 14px;
}

.site-header .brand {
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 18px;
  text-decoration: none;
  color: #fff;
}
.site-header .brand .dot { color: var(--color-accent); }

.site-header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
.site-header nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-weight: 500;
}
.site-header nav a:hover { color: #fff; }
.site-header nav .btn { padding: 8px 18px; font-size: 14px; }

.lang-picker {
  position: relative;
}

.lang-trigger {
  display: flex;
  align-items: center;
  gap: 5px;
  background: rgba(255, 255, 255, 0.08);
  border: none;
  outline: none;
  border-radius: var(--radius-pill);
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 10px 5px 8px;
  cursor: pointer;
  font-family: inherit;
  transition: background-color 0.15s ease;
  line-height: 1;
  white-space: nowrap;
}
.lang-trigger:hover { background: rgba(255, 255, 255, 0.14); }
.lang-trigger .lang-flag { font-size: 14px; line-height: 1; }

.lang-caret {
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 3.5px solid transparent;
  border-right: 3.5px solid transparent;
  border-top: 4px solid rgba(255, 255, 255, 0.6);
  margin-left: 1px;
  transition: transform 0.15s ease;
}
.lang-picker.open .lang-caret { transform: rotate(180deg); }

.lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #1a1f26;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  padding: 4px;
  min-width: 90px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  z-index: 100;
}
.lang-picker.open .lang-menu { display: block; }

.lang-option {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.7);
  cursor: pointer;
  transition: background-color 0.12s ease, color 0.12s ease;
  white-space: nowrap;
}
.lang-option .lang-flag { font-size: 15px; line-height: 1; }
.lang-option:hover { background: rgba(255, 255, 255, 0.08); color: #fff; }
.lang-option[aria-selected="true"] { color: #fff; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 520px;
  background:
    linear-gradient(120deg, rgba(15, 18, 22, 0.65) 0%, rgba(15, 18, 22, 0.15) 60%, rgba(15, 18, 22, 0) 100%),
    url('media/guiding_foto.JPG') center/cover no-repeat,
    linear-gradient(180deg, #6e8aa3 0%, #2c4358 100%);
  color: #fff;
  display: flex;
  align-items: center;
  padding: 80px var(--section-px-desktop);
  overflow: hidden;
}

.hero-inner {
  max-width: 640px;
  position: relative;
  z-index: 1;
}

.hero .eyebrow-pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: rgba(255, 91, 31, 0.18);
  color: #ffb89a;
  padding: 6px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 20px;
}

.hero h1 {
  font-size: 64px;
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin: 0 0 24px;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-accent-light);
}

.hero p.subhead {
  font-size: 18px;
  opacity: 0.92;
  margin: 0 0 32px;
  max-width: 480px;
}

.hero .cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* ---------- Generic section + about ---------- */
.section {
  padding: var(--section-py-desktop) var(--section-px-desktop);
  max-width: var(--container-max);
  margin: 0 auto;
}

#about {
  padding-top: 48px;
}

.about-text {
  align-self: start;
}

.about-text h2 {
  font-size: 52px;
}

.about-facts {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-facts li {
  font-size: 17px;
  font-weight: 600;
  color: var(--color-ink);
  padding-left: 24px;
  position: relative;
}

.about-facts li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent);
}

.section h2 {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 16px 0 24px;
  color: var(--color-ink);
}

.section p.lede {
  font-size: 18px;
  color: var(--color-body);
  max-width: 640px;
  margin: 0;
}

/* ---------- About grid ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 48px;
  align-items: start;
}

.about-media {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 4 / 3;
  background: var(--color-card);
  border-radius: var(--radius-card);
}

.about-photo {
  width: 100%;
  border-radius: var(--radius-card);
  display: block;
  object-fit: cover;
}

/* ---------- Services grid ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.service-card {
  background: var(--color-card);
  border-radius: var(--radius-card);
  padding: 32px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
}

.service-card .num {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.15em;
}

.service-card h3 {
  font-size: 22px;
  font-weight: 700;
  margin: 12px 0 8px;
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--color-body);
  margin: 0 0 20px;
  font-size: 15px;
}

.service-card .price {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}
.service-card .price-unit {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-muted);
}

/* ---------- Contact (dark section) + form ---------- */
.contact {
  background: var(--color-dark);
  color: #fff;
  padding: var(--section-py-desktop) var(--section-px-desktop);
}

.contact-inner {
  max-width: 720px;
  margin: 0 auto;
}

.contact .eyebrow { color: var(--color-accent-light); }

.contact h2 {
  color: #fff;
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.05;
  margin: 16px 0 16px;
}

.contact p.lede {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 40px;
  font-size: 18px;
  max-width: 640px;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 6px;
  display: block;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-input);
  padding: 14px 16px;
  color: #fff;
  font-size: 15px;
  font-family: inherit;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.1);
}

.contact-form textarea { resize: vertical; min-height: 140px; }

.contact-form button {
  justify-self: start;
  margin-top: 8px;
  padding: 16px 32px;
}

/* ---------- How it works ---------- */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.step {
  background: var(--color-card);
  border-radius: var(--radius-card);
  padding: 28px;
}

.step .step-num {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.15em;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}

.step p {
  color: var(--color-body);
  font-size: 15px;
}

/* ---------- FAQ ---------- */
.faq-list {
  margin-top: 48px;
  max-width: 720px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-item summary {
  padding: 20px 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--color-ink);
  user-select: none;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-size: 22px;
  font-weight: 300;
  color: var(--color-accent);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  padding: 0 32px 20px 0;
  color: var(--color-body);
  font-size: 16px;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-dark);
  padding: 40px var(--section-px-desktop);
  display: flex;
  justify-content: center;
  align-items: center;
}

.insta-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: rgba(255, 255, 255, 0.7);
  font-size: 15px;
  font-weight: 500;
  transition: color 0.15s ease;
}

.insta-link:hover { color: #fff; }

.insta-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.insta-handle {
  color: var(--color-accent-light);
  font-weight: 700;
}

/* ---------- Booking ---------- */
.booking-form {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.booking-form select {
  width: 100%;
  padding: 14px 16px;
  border: 1.5px solid #ddd;
  border-radius: var(--radius-input);
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--color-ink);
  background: #fff;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238a8f96' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}

.booking-form select:focus {
  outline: none;
  border-color: var(--color-accent);
}

#booking-no-slots a,
#booking-load-error a {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ---------- Visitor slot calendar ---------- */
.vcal-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 8px;
}
.vcal-month-name {
  flex: 1;
  font-size: 15px;
  font-weight: 600;
}
.vcal-nav-btn {
  background: none;
  border: 1.5px solid #ddd;
  border-radius: var(--radius-input);
  padding: 5px 13px;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
  color: var(--color-ink);
}
.vcal-nav-btn:hover:not(:disabled) { border-color: var(--color-accent); }
.vcal-nav-btn:disabled { opacity: 0.3; cursor: default; }
.vcal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 4px;
}
.vcal-dow {
  text-align: center;
  font-size: 11px;
  color: #8a8f96;
  padding: 4px 0;
  font-weight: 500;
}
.vcal-cell {
  min-height: 48px;
  padding: 4px;
  border: 1.5px solid #eee;
  border-radius: var(--radius-input);
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.vcal-empty { border-color: transparent; }
.vcal-day-num { font-size: 12px; color: #8a8f96; }
.vcal-empty .vcal-day-num { color: #ddd; }
.vcal-pill {
  width: 100%;
  padding: 5px 4px;
  border: 1.5px solid #ddd;
  border-radius: 8px;
  background: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  color: var(--color-ink);
  cursor: pointer;
  text-align: center;
  line-height: 1.3;
}
.vcal-pill:hover { border-color: var(--color-accent); color: var(--color-accent); }
.vcal-pill-on {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.vcal-pill-on:hover { color: #fff; }
.vcal-error { font-size: 13px; color: var(--color-accent); margin-top: -8px; }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
  .site-header {
    padding: 12px 20px;
  }
  .site-header nav { gap: 12px; }
  .site-header nav a:not(.btn) {
    display: none;
  }

  .hero {
    padding: 64px var(--section-px-mobile);
    min-height: 480px;
  }
  .hero h1 { font-size: 40px; }
  .hero p.subhead { font-size: 16px; }
  .hero .cta-row { flex-direction: column; align-items: flex-start; }
  .hero .cta-row .btn { width: auto; }

  .section {
    padding: var(--section-py-mobile) var(--section-px-mobile);
  }
  .section h2 { font-size: 32px; }

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

  .contact {
    padding: var(--section-py-mobile) var(--section-px-mobile);
  }
  .contact h2 { font-size: 32px; }

  .contact-form .form-row {
    grid-template-columns: 1fr;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-facts {
    margin-top: 24px;
    gap: 20px;
  }

  .about-facts li {
    font-size: 16px;
  }

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

  .site-footer {
    padding: 32px var(--section-px-mobile);
  }
}