/* ============================================================
   Entrada Travel — site styles
   Palette and type drawn from the brand deck.
   ============================================================ */

:root {
  --moss:        #6E7846;
  --moss-light:  #B9C29A;
  --sand:        #EDE7DA;
  --sand-2:      #EEEDE8;
  --stone:       #D7CCBA;
  --taupe:       #9A917E;
  --ink:         #1A1A1A;
  --ink-soft:    #44423D;
  --paper:       #FBFAF7;
  --white:       #FFFFFF;

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Optima", "Candara", "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  --wrap: 1200px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink-soft);
  background: var(--paper);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

a { color: inherit; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Typography helpers ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; color: var(--ink); }

h1 { font-size: clamp(2.6rem, 6vw, 5rem); line-height: 1.05; letter-spacing: 0.5px; margin: 0; }
h2 { font-size: clamp(1.9rem, 3.5vw, 3rem); line-height: 1.1; margin: 0 0 0.4em; letter-spacing: 0.3px; }
h3 { font-size: 1.4rem; line-height: 1.2; margin: 0 0 0.35em; }
h4 { font-size: 1.15rem; margin: 0 0 0.25em; }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--moss);
  margin: 0 0 1.4rem;
}
.eyebrow.light { color: var(--moss-light); }

.lead { font-size: 1.12rem; color: var(--ink-soft); max-width: 46ch; }

.prose p { margin: 0 0 1.3em; max-width: 62ch; }
.prose p:last-child { margin-bottom: 0; }
.prose p.intro { font-size: 1.18rem; font-weight: 600; color: var(--ink); line-height: 1.5; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 247, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand-mark { height: 26px; width: auto; }
.site-nav { display: flex; align-items: center; gap: 32px; }
.site-nav a {
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  transition: color 0.25s var(--ease);
}
.site-nav a:hover { color: var(--moss); }
.nav-cta {
  border: 1px solid var(--moss);
  color: var(--moss) !important;
  padding: 9px 18px;
  border-radius: 2px;
  transition: all 0.25s var(--ease);
}
.nav-cta:hover { background: var(--moss); color: var(--white) !important; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 15px 32px;
  border-radius: 2px;
  transition: all 0.3s var(--ease);
  border: 1px solid transparent;
}
.btn-light { background: var(--white); color: var(--ink); }
.btn-light:hover { background: var(--moss); color: var(--white); }
.btn-ghost-light { border-color: rgba(255, 255, 255, 0.55); color: var(--white); }
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--white); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero-media {
  position: absolute; inset: 0;
  background: url("images/hero-mountains.jpeg") center 40% / cover no-repeat;
  transform: scale(1.03);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(26,28,20,0.55) 0%, rgba(26,28,20,0.35) 40%, rgba(26,28,20,0.78) 100%);
}
.hero-content { position: relative; color: var(--white); padding-top: 80px; padding-bottom: 60px; }
.hero-logo {
  height: 52px;
  width: auto;
  margin-bottom: 2.4rem;
  opacity: 0.96;
}
.hero-content h1 { color: var(--white); }
.hero-sub {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  font-style: italic;
  color: rgba(255,255,255,0.92);
  margin: 1.4rem 0 2.4rem;
  max-width: 30ch;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-foot {
  margin-top: 3rem;
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
}

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-sand { background: var(--sand); }
.section-head { max-width: 780px; margin-bottom: 64px; }
.section-head .lead { margin-top: 1rem; }

.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 72px;
  align-items: start;
}
.col-narrow h2 { margin-bottom: 0.5em; }

/* ---------- Cards (What We Do) ---------- */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid rgba(26,26,26,0.08);
  padding: 38px 34px;
  border-radius: 4px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px -22px rgba(46,44,36,0.45); }
.card-num {
  font-family: var(--serif);
  font-size: 1.05rem;
  color: var(--moss);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 18px;
}
.card p { margin: 0; color: var(--ink-soft); }

/* ---------- Serve list ---------- */
.serve-list { list-style: none; margin: 0; padding: 0; }
.serve-list li {
  display: flex;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid rgba(26,26,26,0.12);
}
.serve-list li:last-child { border-bottom: 1px solid rgba(26,26,26,0.12); }
.serve-num {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--moss);
  min-width: 2ch;
  padding-top: 2px;
}
.serve-list h3 { margin-bottom: 0.2em; }
.serve-list p { margin: 0; color: var(--ink-soft); }

/* ---------- Why Entrada (dark) ---------- */
.section-dark { background: var(--ink); color: rgba(255,255,255,0.82); }
.section-dark .quote {
  color: var(--white);
  font-weight: 400;
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.28;
  max-width: 20ch;
}
.section-dark .quote em { color: var(--moss-light); font-style: italic; }
.pillars { margin-top: 24px; }
.pillar { padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.18); }
.pillar h3 {
  color: var(--white);
  text-transform: uppercase;
  font-family: var(--sans);
  font-size: 0.92rem;
  letter-spacing: 0.14em;
  font-weight: 600;
  margin-bottom: 0.8em;
}
.pillar p { margin: 0; color: rgba(255,255,255,0.72); font-size: 0.98rem; }

/* ---------- Network ---------- */
.net-grid { gap: 24px 40px; }
.net-item { padding-bottom: 18px; border-bottom: 1px solid rgba(26,26,26,0.12); }
.net-item h4 {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--moss);
}
.net-item p { margin: 0; color: var(--ink-soft); font-size: 0.98rem; }

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  margin-top: 72px;
  padding-top: 40px;
  border-top: 1px solid rgba(26,26,26,0.18);
}
.fact { display: flex; flex-direction: column; gap: 6px; }
.fact-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--taupe);
}
.fact-value { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); }

/* ---------- Contact ---------- */
.section-contact {
  position: relative;
  padding: 130px 0;
  overflow: hidden;
  color: var(--white);
}
.contact-media {
  position: absolute; inset: 0;
  background: url("images/ocean.jpeg") center / cover no-repeat;
}
.contact-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(120deg, rgba(16,22,28,0.86) 0%, rgba(16,22,28,0.6) 100%);
}
.contact-content { position: relative; max-width: 760px; }
.contact-content h2 { color: var(--white); }
.contact-lead { font-size: 1.12rem; color: rgba(255,255,255,0.86); margin: 1rem 0 3rem; }
.contacts { display: grid; grid-template-columns: repeat(2, minmax(0, 320px)); gap: 32px; }
.contact-card-single {
  grid-column: 1 / -1;
  max-width: 520px;
  padding: 48px 48px 44px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  background: linear-gradient(160deg, rgba(255,255,255,0.10) 0%, rgba(255,255,255,0.03) 100%);
  box-shadow: 0 30px 60px -30px rgba(0,0,0,0.6);
}
.contact-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--moss-light);
  margin: 0 0 1rem;
}
.contact-card-single h3 {
  color: var(--white);
  font-size: 1.9rem;
  margin: 0 0 0.6em;
}
.contact-card-note {
  color: rgba(255,255,255,0.78);
  margin: 0 0 2rem;
  font-size: 1.02rem;
  line-height: 1.6;
  max-width: 42ch;
}
.contact-btn {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  text-decoration: none;
  background: var(--white);
  color: var(--ink);
  padding: 16px 28px;
  border-radius: 4px;
  transition: all 0.3s var(--ease);
}
.contact-btn span:first-child {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  font-weight: 600;
}
.contact-btn-addr {
  font-family: var(--serif);
  font-size: 1.15rem;
  color: var(--ink-soft);
  padding-left: 18px;
  border-left: 1px solid rgba(26,26,26,0.18);
  transition: color 0.3s var(--ease);
}
.contact-btn:hover { background: var(--moss); color: var(--white); }
.contact-btn:hover .contact-btn-addr { color: rgba(255,255,255,0.92); border-left-color: rgba(255,255,255,0.35); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,0.6); padding: 64px 0; text-align: center; }
.footer-mark { height: 24px; width: auto; margin: 0 auto 22px; opacity: 0.92; }
.footer-meta { font-family: var(--serif); font-size: 1.15rem; color: var(--white); margin: 0 0 10px; letter-spacing: 0.04em; }
.footer-fine { font-size: 0.74rem; letter-spacing: 0.14em; text-transform: uppercase; margin: 4px 0; }
.footer-fine.muted { color: rgba(255,255,255,0.4); text-transform: none; letter-spacing: 0.02em; margin-top: 18px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .site-nav { display: none; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .fact-strip { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .section { padding: 80px 0; }
}
@media (max-width: 560px) {
  .wrap { padding: 0 24px; }
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .net-grid { grid-template-columns: 1fr; }
  .fact-strip { grid-template-columns: 1fr; }
  .contacts { grid-template-columns: 1fr; }
  .contact-card-single { padding: 36px 28px; }
  .contact-btn { flex-direction: column; align-items: flex-start; gap: 12px; }
  .contact-btn-addr { padding-left: 0; border-left: none; }
  .hero { min-height: 88vh; }
  .hero-actions { flex-direction: column; }
  .btn { text-align: center; }
}