@charset "UTF-8";

:root {
  --ink: #1c2926;
  --forest: #213f36;
  --forest-deep: #142d27;
  --cream: #f3efe5;
  --sand: #ded3bf;
  --paper: #fbfaf6;
  --coral: #ef6a4c;
  --white: #fff;
  --muted: #67716e;
  --line: rgba(28, 41, 38, .16);
  --serif: Georgia, 'Times New Roman', serif;
  --sans: 'Trebuchet MS', 'Gill Sans', Arial, sans-serif;
  --shell: min(1280px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 16px; line-height: 1.5; -webkit-font-smoothing: antialiased; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.page-shell { width: var(--shell); margin-inline: auto; }
.section { padding-block: clamp(84px, 10vw, 150px); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 16px; top: -80px; padding: 12px 18px; color: var(--white); background: var(--ink); border-radius: 4px; }
.skip-link:focus { top: 16px; }
.concept-notice { position: fixed; z-index: 90; right: 16px; bottom: 16px; max-width: min(380px, calc(100% - 32px)); padding: 10px 14px; color: var(--ink); background: rgba(255,255,255,.96); border: 1px solid rgba(28,41,38,.22); box-shadow: 0 8px 24px rgba(20,45,39,.16); font-size: 11px; font-style: normal; font-weight: 700; letter-spacing: .02em; line-height: 1.35; }

.eyebrow { margin: 0 0 24px; color: var(--coral); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.light { color: #ffc2af; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; line-height: .96; }
h2 { margin: 0; font-size: clamp(48px, 6.2vw, 88px); }

.site-header { position: absolute; z-index: 20; top: 0; left: 0; width: 100%; color: var(--white); border-bottom: 1px solid rgba(255,255,255,.25); }
.site-header.is-scrolled { position: fixed; color: var(--ink); background: rgba(251,250,246,.94); border-color: var(--line); box-shadow: 0 5px 30px rgba(20,45,39,.08); backdrop-filter: blur(12px); animation: headerIn .35s ease both; }
@keyframes headerIn { from { transform: translateY(-100%); } }
.nav-shell { width: var(--shell); height: 88px; margin: auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; }
.brand { justify-self: start; display: inline-flex; align-items: center; gap: 12px; font-size: 11px; font-weight: 400; letter-spacing: .12em; line-height: 1.2; }
.brand b { font-size: 13px; }
.brand-mark { width: 34px; height: 34px; position: relative; display: inline-block; border: 1px solid currentColor; border-radius: 50%; overflow: hidden; transform: rotate(-9deg); }
.brand-mark i { position: absolute; left: -4px; width: 42px; height: 18px; border: 1px solid currentColor; border-radius: 50%; }
.brand-mark i:nth-child(1) { top: 6px; }
.brand-mark i:nth-child(2) { top: 12px; }
.brand-mark i:nth-child(3) { top: 18px; }
.primary-nav { display: flex; align-items: center; gap: 30px; }
.primary-nav a { font-size: 13px; font-weight: 700; }
.primary-nav a:hover { color: var(--coral); }
.header-cta { justify-self: end; }
.menu-toggle { display: none; }

.button { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 28px; padding: 0 22px; border: 1px solid transparent; font-size: 13px; font-weight: 700; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid #ffc2af; outline-offset: 4px; }
.button-small { min-height: 46px; background: var(--white); color: var(--ink); }
.site-header:not(.is-scrolled) .button-small { background: transparent; color: var(--white); border-color: rgba(255,255,255,.65); }
.button-light { background: var(--white); color: var(--ink); }
.button-dark { background: var(--ink); color: var(--white); }
.button-coral { color: var(--white); background: var(--coral); }
.text-link, .arrow-link { display: inline-flex; align-items: center; gap: 16px; font-size: 13px; font-weight: 700; border-bottom: 1px solid currentColor; padding-bottom: 6px; }
.text-link.light { color: var(--white); }
.arrow-link:hover, .text-link:hover { color: var(--coral); }

.hero { min-height: 810px; height: 100svh; position: relative; display: grid; color: var(--white); overflow: hidden; background: var(--forest-deep); }
.hero-photo, .hero-shade { position: absolute; inset: 0; }
.hero-photo { background: url('assets/hero-teide.jpg') center 54% / cover no-repeat; transform: scale(1.01); }
.hero-shade { background: linear-gradient(90deg, rgba(8,27,22,.76) 0%, rgba(8,27,22,.35) 49%, rgba(8,27,22,.08) 75%), linear-gradient(0deg, rgba(8,27,22,.55), transparent 38%); }
.hero-content { position: relative; z-index: 2; align-self: center; padding-top: 70px; }
.hero h1 { max-width: 850px; margin: 0; font-size: clamp(72px, 9.8vw, 148px); }
.hero h1 em { color: #ffc0aa; font-weight: 400; }
.hero-copy { max-width: 490px; margin: 32px 0 40px; font-size: clamp(17px, 1.4vw, 21px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 32px; }
.hero-meta { position: absolute; z-index: 2; left: 50%; bottom: 30px; transform: translateX(-50%); display: flex; gap: 36px; color: rgba(255,255,255,.8); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.hero-meta span + span { padding-left: 36px; border-left: 1px solid rgba(255,255,255,.35); }

.intro { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: clamp(50px, 9vw, 160px); }
.intro-copy { max-width: 430px; padding-bottom: 8px; }
.intro-copy p { margin: 0 0 34px; font-size: 20px; line-height: 1.65; }

.experiences { background: var(--cream); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; margin-bottom: 64px; }
.filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter { min-height: 44px; padding: 0 17px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.filter:hover, .filter.is-active { color: var(--white); background: var(--forest); border-color: var(--forest); }
.tour-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 28px 22px; }
.tour-card { grid-column: span 4; min-width: 0; }
.tour-card-featured { grid-column: span 8; }
.tour-card a { height: 100%; display: flex; flex-direction: column; background: var(--paper); transition: transform .28s ease, box-shadow .28s ease; }
.tour-card a:hover { transform: translateY(-6px); box-shadow: 0 18px 45px rgba(28,41,38,.12); }
.tour-card[hidden] { display: none; }
.card-image { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--sand); }
.tour-card-featured .card-image { aspect-ratio: 2 / 1; }
.card-image img { transition: transform .65s cubic-bezier(.2,.6,.2,1); }
.tour-card a:hover img { transform: scale(1.045); }
.card-code { position: absolute; left: 16px; top: 16px; padding: 7px 9px; color: var(--white); background: rgba(20,45,39,.88); font-size: 10px; font-weight: 700; letter-spacing: .12em; }
.card-body { min-height: 230px; position: relative; display: flex; flex-direction: column; padding: 28px 64px 28px 28px; }
.card-type { color: var(--coral); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.card-body h3 { margin: 10px 0 16px; font-family: var(--serif); font-size: clamp(25px, 2.2vw, 34px); font-weight: 400; line-height: 1.06; letter-spacing: -.025em; }
.card-body p { margin: auto 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.card-arrow { position: absolute; right: 28px; bottom: 28px; width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; }
.filter-empty { text-align: center; }

@media (min-width: 981px) {
  .tour-card:nth-child(n+3) { grid-column: span 3; }
}

.services { display: grid; grid-template-columns: .75fr 1.25fr; align-items: start; gap: clamp(60px, 10vw, 150px); }
.services-intro { position: sticky; top: 130px; }
.services-intro > p:not(.eyebrow) { max-width: 390px; margin: 34px 0 30px; color: var(--muted); font-size: 18px; line-height: 1.65; }
.service-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.service-list a { min-height: 120px; display: grid; grid-template-columns: 45px 1fr 1fr 40px; align-items: center; gap: 20px; border-bottom: 1px solid var(--line); transition: color .2s, padding .2s; }
.service-list a:hover { color: var(--coral); padding-inline: 12px; }
.service-list span { font-size: 11px; color: var(--muted); }
.service-list strong { font-family: var(--serif); font-size: 27px; font-weight: 400; letter-spacing: -.02em; }
.service-list small { color: var(--muted); font-size: 13px; }
.service-list b { font-size: 19px; }

.tailored { min-height: 760px; display: grid; grid-template-columns: 1.08fr .92fr; background: var(--forest-deep); color: var(--white); }
.tailored-image { min-height: 620px; }
.tailored-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(60px, 8vw, 120px); }
.tailored-panel h2 { max-width: 650px; font-size: clamp(48px, 5.8vw, 80px); }
.tailored-panel > p:not(.eyebrow) { max-width: 570px; margin: 30px 0; color: rgba(255,255,255,.72); font-size: 17px; line-height: 1.65; }
.steps { margin: 6px 0 36px; border-top: 1px solid rgba(255,255,255,.18); }
.steps > div { display: grid; grid-template-columns: 35px 1fr; gap: 15px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.18); }
.steps span { width: 24px; height: 24px; display: grid; place-items: center; color: var(--forest-deep); background: #ffc0aa; border-radius: 50%; font-size: 11px; font-weight: 700; }
.steps p { margin: 0; display: grid; gap: 4px; }
.steps strong { font-size: 14px; }
.steps small { color: rgba(255,255,255,.62); font-size: 12px; }
.tailored-panel .button { align-self: flex-start; }

.contact { display: grid; grid-template-columns: 1.25fr .75fr; align-items: end; gap: 70px; }
.contact-card { max-width: 500px; padding: 40px; background: var(--cream); border-top: 4px solid var(--coral); }
.contact-card > p { margin: 0 0 28px; font-size: 18px; line-height: 1.55; }
.contact-card .button { width: 100%; justify-content: space-between; }
.contact-card address { margin-top: 28px; color: var(--muted); font-size: 13px; font-style: normal; line-height: 1.65; }

.site-footer { padding: 70px 0 30px; color: rgba(255,255,255,.74); background: var(--ink); }
.footer-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 70px; align-items: start; }
.brand-footer { color: var(--white); }
.footer-grid > p { max-width: 330px; margin: 0; font-size: 15px; }
.footer-grid nav { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 28px; font-size: 13px; }
.footer-grid nav a:hover { color: #ffc0aa; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; padding-top: 28px; margin-top: 35px; border-top: 1px solid rgba(255,255,255,.14); font-size: 11px; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 36px, 900px); }
  .nav-shell { grid-template-columns: 1fr auto; height: 74px; }
  .header-cta { display: none; }
  .menu-toggle { justify-self: end; width: 48px; height: 48px; display: grid; place-content: center; gap: 6px; color: currentColor; background: transparent; border: 0; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { width: 24px; height: 1px; display: block; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: absolute; top: 74px; left: 0; width: 100%; display: none; align-items: stretch; padding: 24px 18px 30px; color: var(--ink); background: var(--paper); border-bottom: 1px solid var(--line); }
  .primary-nav.is-open { display: grid; }
  .primary-nav a { padding: 13px; font-size: 16px; border-bottom: 1px solid var(--line); }
  .intro { grid-template-columns: 1fr; align-items: start; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .filters { justify-content: flex-start; }
  .tour-card, .tour-card-featured { grid-column: span 6; }
  .tour-card-featured .card-image { aspect-ratio: 4 / 3; }
  .services { grid-template-columns: 1fr; }
  .services-intro { position: static; }
  .tailored { grid-template-columns: 1fr; }
  .tailored-image { min-height: 500px; }
  .contact { grid-template-columns: 1fr; align-items: start; }
}

@media (max-width: 650px) {
  :root { --shell: calc(100% - 32px); }
  .section { padding-block: 78px; }
  .hero { min-height: 720px; }
  .hero-photo { background-position: 63% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(8,27,22,.78), rgba(8,27,22,.2)), linear-gradient(0deg, rgba(8,27,22,.65), transparent 50%); }
  .hero h1 { font-size: clamp(64px, 20vw, 92px); line-height: .9; }
  .hero-content { padding-top: 40px; }
  .hero-copy { max-width: 360px; margin-top: 26px; font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 22px; }
  .hero-meta { display: none; }
  h2 { font-size: clamp(44px, 14vw, 66px); }
  .intro { gap: 38px; }
  .intro-copy p { font-size: 18px; }
  .section-heading { margin-bottom: 40px; }
  .filters { width: calc(100vw - 16px); margin-right: -16px; flex-wrap: nowrap; overflow-x: auto; padding-right: 16px; scrollbar-width: none; }
  .filter { flex: 0 0 auto; }
  .tour-grid { display: grid; grid-template-columns: 1fr; gap: 18px; }
  .tour-card, .tour-card-featured { grid-column: auto; }
  .card-image, .tour-card-featured .card-image { aspect-ratio: 4 / 2.7; }
  .card-body { min-height: 205px; }
  .service-list a { min-height: 112px; grid-template-columns: 28px 1fr 30px; gap: 12px; }
  .service-list small { display: none; }
  .service-list strong { font-size: 23px; }
  .tailored-image { min-height: 380px; }
  .tailored-panel { padding: 70px 24px; }
  .contact-card { padding: 28px 20px; }
  .button-dark { font-size: 12px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .footer-bottom { flex-direction: column; gap: 10px; }
  .concept-notice { right: 8px; bottom: 8px; max-width: calc(100% - 16px); padding: 8px 10px; font-size: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}