/* =========================================================
   THE BAJA CONCIERGE — Brand System
   Forest / Cream / Sand · DM Serif Display + Montserrat
   ========================================================= */

:root {
  /* Palette (locked hex) */
  --forest: #243737;
  --cream: #E7E1D6;
  --sand: #A78F6D;
  --sand-dark: #8C7657;
  --espresso: #241C18;
  --sage: #5D6A6A;

  /* Derived */
  --forest-90: rgba(36, 55, 55, 0.90);
  --cream-soft: #EFEAE1;
  --hairline: rgba(36, 28, 24, 0.14);
  --hairline-light: rgba(231, 225, 214, 0.22);

  /* Type */
  --serif: "DM Serif Display", Georgia, "Times New Roman", serif;
  --sans: "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Scale */
  --space: clamp(4.5rem, 9vw, 8.5rem);
  --measure: 68ch;
  --radius: 2px;
  --maxw: 1240px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
img, picture { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--espresso);
  background: var(--cream);
  line-height: 1.7;
  font-size: clamp(1rem, 0.6vw + 0.9rem, 1.0625rem);
  letter-spacing: 0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--forest);
}
h1 { font-size: clamp(2.6rem, 5.2vw, 4.4rem); }
h2 { font-size: clamp(2rem, 3.6vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2vw, 1.85rem); }
p { max-width: var(--measure); }
p + p { margin-top: 1.15em; }

.eyebrow {
  font-family: var(--sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.6875rem;
  color: var(--sand-dark);
  display: inline-block;
  margin-bottom: 1.25rem;
}
section.dark .eyebrow { color: var(--sand); }

.lede {
  font-size: clamp(1.15rem, 1.4vw, 1.45rem);
  line-height: 1.6;
  font-weight: 300;
  color: var(--espresso);
}
.serif-quote {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1.35;
  color: var(--forest);
}

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.25rem, 5vw, 3.5rem); }
.narrow { max-width: 820px; }
section { padding-block: var(--space); }
section.dark { background: var(--forest); color: var(--cream); }
section.dark h1, section.dark h2, section.dark h3 { color: var(--cream); }
section.tight { padding-block: clamp(3rem, 5vw, 4.5rem); }
.center { text-align: center; }
.center p { margin-inline: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1.05rem 2.1rem;
  border-radius: var(--radius);
  background: var(--sand);
  color: var(--forest);
  border: 1px solid var(--sand);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}
.btn:hover { background: var(--sand-dark); border-color: var(--sand-dark); color: var(--cream); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn--ghost:hover { background: var(--forest); color: var(--cream); transform: translateY(-1px); }
section.dark .btn--ghost { color: var(--cream); border-color: var(--cream); }
section.dark .btn--ghost:hover { background: var(--cream); color: var(--forest); }
.link-arrow {
  font-weight: 500;
  letter-spacing: 0.02em;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
  transition: opacity 0.25s ease;
}
.link-arrow:hover { opacity: 0.65; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--forest-90);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--hairline-light);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; padding-block: 1.1rem; }
.brandmark { display: flex; flex-direction: column; line-height: 1; color: var(--cream); }
.brandmark .mono { font-family: var(--serif); font-size: 1.35rem; letter-spacing: 0.02em; }
.brandmark .sub { font-family: var(--sans); font-weight: 500; font-size: 0.56rem; letter-spacing: 0.28em; text-transform: uppercase; color: var(--sand); margin-top: 6px; }
.brand-logo { height: 44px; width: auto; display: block; }
.site-footer .brand-logo { height: 34px; }
.nav { display: flex; align-items: center; gap: 2rem; }
.nav a { color: var(--cream); font-weight: 500; font-size: 0.82rem; letter-spacing: 0.04em; opacity: 0.85; transition: opacity 0.25s ease; }
.nav a:hover, .nav a[aria-current="page"] { opacity: 1; }
.nav .btn { padding: 0.7rem 1.3rem; font-size: 0.7rem; }
.nav-toggle { display: none; background: none; border: 0; color: var(--cream); }
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 900px) {
  .nav { position: fixed; inset: 0 0 0 auto; width: min(82vw, 360px); flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.6rem; background: var(--forest); padding: 3rem 2.2rem; transform: translateX(100%); transition: transform 0.35s ease; box-shadow: -20px 0 60px rgba(0,0,0,0.35); }
  .nav.open { transform: translateX(0); }
  .nav a { font-size: 1.05rem; }
  .nav-toggle { display: inline-flex; z-index: 60; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: clamp(560px, 86vh, 880px);
  display: grid;
  place-items: center;
  text-align: center;
  color: var(--cream);
  background: var(--forest);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(36,55,55,0.45) 0%, rgba(36,55,55,0.35) 40%, rgba(36,55,55,0.72) 100%); }
.hero__inner { position: relative; z-index: 2; padding-inline: 1.5rem; max-width: 880px; }
.hero h1 { color: var(--cream); margin-bottom: 1.1rem; }
.hero .hero__tag { font-weight: 300; font-size: clamp(1.05rem, 1.5vw, 1.4rem); letter-spacing: 0.04em; color: var(--cream); opacity: 0.92; margin-bottom: 2.4rem; }
.hero__cta { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.hero__cta .sub-link { font-size: 0.85rem; letter-spacing: 0.04em; opacity: 0.85; }

/* Placeholder media (until real photos land) */
.ph {
  background: linear-gradient(135deg, #2c4040 0%, #1d2e2e 60%, #243737 100%);
  position: relative; display: grid; place-items: center;
  color: var(--sand); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase;
}
.ph::before { content: attr(data-label); opacity: 0.7; padding: 0 1rem; text-align: center; }
.hero__media.ph { background: linear-gradient(135deg, #2c4040 0%, #1a2929 70%); }

/* ---------- Proof bar ---------- */
.proof { background: var(--cream-soft); border-block: 1px solid var(--hairline); }
section.soft { background: var(--cream-soft); border-block: 1px solid var(--hairline); }
.media-band { width: 100%; height: clamp(240px, 42vh, 480px); overflow: hidden; }
.media-band img { width: 100%; height: 100%; object-fit: cover; display: block; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 88px; }
.contact-list { list-style: none; display: flex; flex-direction: column; gap: 0.1rem; margin: 0; padding: 0; }
.contact-list a { color: var(--cream); opacity: 0.86; text-decoration: none; display: block; padding: 0.7rem 0; border-bottom: 1px solid rgba(231,225,214,0.14); font-size: 0.95rem; transition: opacity 0.2s ease, color 0.2s ease; }
.contact-list a:hover { opacity: 1; color: var(--sand); }
.proof .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; padding-block: clamp(2.5rem, 4vw, 3.5rem); }
.proof .stat { text-align: center; }
.proof .stat .num { font-family: var(--serif); font-size: clamp(1.5rem, 2.4vw, 2.25rem); color: var(--forest); line-height: 1.1; }
.proof .stat .label { font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sage); margin-top: 0.7rem; }
.proof .stat + .stat { border-left: 1px solid var(--hairline); }
@media (max-width: 760px) { .proof .wrap { grid-template-columns: 1fr; gap: 2.2rem; } .proof .stat + .stat { border-left: 0; border-top: 1px solid var(--hairline); padding-top: 2.2rem; } }

/* ---------- Grids ---------- */
.grid { display: grid; gap: clamp(1.4rem, 2.5vw, 2.2rem); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } }

.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 4vw, 3.5rem); }
.section-head.center { margin-inline: auto; }

/* Service / feature cards */
.card { display: block; }
.card .card__media { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; margin-bottom: 1.1rem; }
.card .card__media img, .card .card__media .ph { width: 100%; height: 100%; object-fit: cover; }
.card h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }
.card p { font-size: 0.95rem; color: var(--sage); }
a.card .card__media img, a.card .card__media .ph { transition: transform 0.6s ease; }
a.card:hover .card__media img, a.card:hover .card__media .ph { transform: scale(1.04); }
a.card:hover h3 { color: var(--sand-dark); }

/* Why-us feature cards (on dark) */
.feature { padding: 2rem 0; border-top: 1px solid var(--hairline-light); }
.feature h3 { font-size: 1.25rem; margin-bottom: 0.6rem; color: var(--cream); }
.feature p { color: rgba(231,225,214,0.78); font-size: 0.95rem; }
.feature .idx { font-family: var(--serif); color: var(--sand); font-size: 1rem; display: block; margin-bottom: 0.8rem; }

/* Portfolio band */
.portfolio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.portfolio figure { position: relative; aspect-ratio: 3 / 4; border-radius: var(--radius); overflow: hidden; }
.portfolio figure:nth-child(1), .portfolio figure:nth-child(6) { aspect-ratio: 3 / 4; }
.portfolio img, .portfolio .ph { width: 100%; height: 100%; object-fit: cover; }
.portfolio figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.4rem 1.1rem 1rem; color: var(--cream); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; background: linear-gradient(180deg, transparent, rgba(36,28,24,0.78)); }
@media (max-width: 820px) { .portfolio { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .portfolio { grid-template-columns: 1fr; } }

/* Testimonials */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); }
.quote blockquote { font-family: var(--serif); font-style: italic; font-size: 1.2rem; line-height: 1.4; color: var(--forest); }
.quote .by { margin-top: 1.1rem; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sand-dark); }
@media (max-width: 820px) { .quotes { grid-template-columns: 1fr; } }

/* Process steps */
.steps { counter-reset: step; display: grid; gap: 0; }
.step { display: grid; grid-template-columns: auto 1fr; gap: 1.6rem; padding: 1.8rem 0; border-top: 1px solid var(--hairline); }
.step:last-child { border-bottom: 1px solid var(--hairline); }
.step .step__no { font-family: var(--serif); color: var(--sand-dark); font-size: 1.5rem; line-height: 1; min-width: 2.5rem; }
.step h3 { font-size: 1.3rem; margin-bottom: 0.35rem; }
.step p { color: var(--sage); font-size: 0.95rem; }

/* Deposit / callout card */
.callout { background: var(--cream-soft); border: 1px solid var(--hairline); border-left: 3px solid var(--sand); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.4rem); }
.callout .eyebrow { margin-bottom: 0.6rem; }
.callout h3 { font-size: 1.45rem; margin-bottom: 0.6rem; }

/* FAQ */
.faq details { border-top: 1px solid var(--hairline); padding: 1.4rem 0; }
.faq details:last-of-type { border-bottom: 1px solid var(--hairline); }
.faq summary { font-family: var(--serif); font-size: 1.2rem; color: var(--forest); cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--sand-dark); font-family: var(--sans); font-weight: 300; font-size: 1.5rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin-top: 0.9rem; color: var(--sage); }

/* ---------- Forms ---------- */
.form { display: grid; gap: 1.3rem; max-width: 620px; }
.form .row { display: grid; gap: 1.3rem; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.field { display: grid; gap: 0.5rem; }
.field label { font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--sand-dark); font-weight: 600; }
section.dark .field label { color: var(--sand); }
.field input, .field select, .field textarea {
  font-family: var(--sans); font-size: 1rem; color: var(--espresso);
  background: var(--cream); border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: 0.85rem 1rem; width: 100%; transition: border-color 0.25s ease;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--sand-dark); }
.form-aside { font-size: 0.8rem; color: var(--sage); }

/* ---------- Footer ---------- */
.site-footer { background: var(--forest); color: var(--cream); padding-block: clamp(3.5rem, 6vw, 5rem) 2rem; }
.site-footer .cols { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding-bottom: 3rem; border-bottom: 1px solid var(--hairline-light); }
.site-footer .brandmark .mono { font-size: 1.6rem; }
.site-footer .ftag { color: rgba(231,225,214,0.7); font-size: 0.9rem; margin-top: 1rem; max-width: 32ch; }
.site-footer h4 { font-family: var(--sans); font-weight: 600; font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sand); margin-bottom: 1.1rem; }
.site-footer ul { list-style: none; display: grid; gap: 0.6rem; }
.site-footer a { color: rgba(231,225,214,0.85); font-size: 0.9rem; }
.site-footer a:hover { color: var(--cream); }
.site-footer .legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-top: 1.8rem; font-size: 0.72rem; letter-spacing: 0.08em; color: rgba(231,225,214,0.55); text-transform: uppercase; }
.site-footer .discretion { font-style: italic; text-transform: none; letter-spacing: 0; color: rgba(231,225,214,0.6); }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; gap: 2rem; } }

/* ---------- Page intro / generic ---------- */
.page-hero { background: var(--forest); color: var(--cream); padding-block: clamp(4.5rem, 9vw, 8rem) clamp(3.5rem, 6vw, 5rem); }
.page-hero h1 { color: var(--cream); max-width: 18ch; }
.page-hero .eyebrow { color: var(--sand); }
.page-hero p { color: rgba(231,225,214,0.82); margin-top: 1.2rem; }

.prose p { margin-bottom: 1.15em; }
.prose h2 { margin-top: 2.4rem; margin-bottom: 1rem; }
.prose h3 { margin-top: 1.8rem; margin-bottom: 0.6rem; }
.prose ul { margin: 0 0 1.2em 1.1em; color: var(--sage); }
.prose li { margin-bottom: 0.5em; }

/* Sticky TOC */
.with-toc { display: grid; grid-template-columns: 220px 1fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.toc { position: sticky; top: 100px; font-size: 0.8rem; }
.toc h4 { font-family: var(--sans); font-weight: 600; font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--sand-dark); margin-bottom: 1rem; }
.toc a { display: block; padding: 0.4rem 0; color: var(--sage); border-left: 1px solid var(--hairline); padding-left: 1rem; }
.toc a:hover { color: var(--forest); border-color: var(--sand); }
@media (max-width: 900px) { .with-toc { grid-template-columns: 1fr; } .toc { display: none; } }

/* Villa cards */
.villa { border: 1px solid var(--hairline); border-radius: var(--radius); overflow: hidden; background: var(--cream-soft); }
.villa .villa__media { aspect-ratio: 3 / 2; overflow: hidden; }
.villa .villa__media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.6s ease; }
.villa:hover .villa__media img { transform: scale(1.04); }
.villa .villa__body { padding: 1.3rem 1.4rem 1.6rem; }
.villa .villa__area { font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sand-dark); }
.villa h3 { font-size: 1.25rem; margin: 0.4rem 0 0.5rem; }
.villa .villa__meta { font-size: 0.85rem; color: var(--sage); }

/* ---------- Contact buttons (white square icon tile) ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1rem; max-width: 1000px; }
@media (max-width: 520px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-btn {
  display: flex; align-items: center; gap: 1rem;
  background: var(--forest); color: var(--cream);
  border: 1px solid var(--forest); border-radius: var(--radius);
  padding: 1rem 1.15rem; transition: transform 0.25s ease, background 0.25s ease;
}
.contact-btn:hover { transform: translateY(-2px); background: #1d2e2e; }
.contact-btn__icon {
  flex: 0 0 auto; width: 44px; height: 44px; border-radius: 6px;
  background: #fff; display: grid; place-items: center;
}
.contact-btn__icon svg { width: 22px; height: 22px; }
.contact-btn__text { display: flex; flex-direction: column; line-height: 1.2; }
.contact-btn__label { font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--sand); font-weight: 600; }
.contact-btn__val { font-size: 0.95rem; color: var(--cream); font-weight: 500; }
.contact-btn--light { background: var(--cream-soft); color: var(--espresso); border-color: var(--hairline); }
.contact-btn--light:hover { background: #fff; }
.contact-btn--light .contact-btn__icon { background: var(--forest); }
.contact-btn--light .contact-btn__icon svg { color: #fff; }
.contact-btn--light .contact-btn__val { color: var(--espresso); }
.contact-btn--light .contact-btn__label { color: var(--sand-dark); }

/* Floating WhatsApp */
.wa-float {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 60;
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--forest); border: 1px solid var(--sand);
  display: grid; place-items: center; box-shadow: 0 10px 30px rgba(36,28,24,0.28);
  transition: transform 0.25s ease;
}
.wa-float:hover { transform: scale(1.06); }
.wa-float svg { width: 28px; height: 28px; color: #fff; }

/* Utility */
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }
.cta-row.center { justify-content: center; }
hr.rule { border: 0; border-top: 1px solid var(--hairline); margin-block: var(--space); }