/* ===== RESET ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

/* ===== TOKENS ===== */
:root {
  --bg: #0d0d0d;
  --bg-alt: #131313;
  --ink: #f2f0ec;
  --muted: #b8b8b8;
  --muted-2: #8a8a8a;
  --line: rgba(255,255,255,0.1);
  --orange: #f77f00;
  --red: #d62828;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Jost', Arial, sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
}

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--orange); color: #111; padding: 10px 16px; z-index: 999;
}
.skip-link:focus { left: 10px; top: 10px; }

::selection { background: var(--orange); color: #111; }

/* ===== LOADER ===== */
.loader {
  position: fixed; inset: 0; background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  z-index: 9999; transition: opacity .6s var(--ease), visibility .6s var(--ease);
}
.loader.hide { opacity: 0; visibility: hidden; }
.loader-mark {
  font-family: var(--serif); font-size: 2.5rem; letter-spacing: 0.5rem;
  color: transparent; -webkit-text-stroke: 1px var(--ink);
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: .4; } 50% { opacity: 1; } }

/* ===== HEADER ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  padding: 26px 5vw;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), padding .4s var(--ease);
}
.site-header.scrolled {
  background: rgba(13,13,13,0.85);
  backdrop-filter: blur(10px);
  padding: 16px 5vw;
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.logo {
  font-family: var(--serif); font-size: 1.4rem; letter-spacing: 0.35rem;
  font-weight: 500;
}
.logo-img { height: 100px; width: auto; display: block; }
.main-nav {
  display: flex; gap: 36px; flex: 1; justify-content: center;
  font-size: 0.72rem; letter-spacing: 0.15rem; text-transform: uppercase; color: var(--muted);
}
.main-nav a { position: relative; padding-bottom: 4px; transition: color .3s; }
.main-nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; width: 0; height: 1px;
  background: var(--orange); transition: width .3s var(--ease);
}
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { width: 100%; }

.btn {
  display: inline-block; font-size: 0.72rem; letter-spacing: 0.12rem; text-transform: uppercase;
  padding: 12px 26px; border: 1px solid var(--orange); color: var(--orange);
  transition: background .3s var(--ease), color .3s var(--ease);
  white-space: nowrap;
}
.btn-outline:hover { background: var(--orange); color: #111; }
.btn-solid { background: var(--orange); color: #111; border-color: var(--orange); }
.btn-solid:hover { opacity: .85; }
.btn-small { font-size: 0.65rem; padding: 10px 18px; }
.btn-huge { font-size: 0.9rem; padding: 20px 48px; }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; width: 26px;
}
.nav-toggle span { display: block; height: 1px; background: var(--ink); }

/* ===== HERO ===== */
.hero {
  position: relative; height: 100vh; min-height: 640px;
  display: flex; flex-direction: column; justify-content: space-between;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
  filter: saturate(0.9) brightness(0.75);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.25) 35%, rgba(0,0,0,0.85) 100%);
}
.hero-top {
  padding: 170px 5vw 0; text-align: center; z-index: 2;
}
.hero-cities {
  font-size: 0.72rem; letter-spacing: 0.35rem; text-transform: uppercase; color: rgba(255,255,255,0.7);
}
.hero-mark {
  font-family: var(--serif); text-align: center;
  font-size: clamp(4rem, 14vw, 11rem);
  color: transparent; -webkit-text-stroke: 1.5px rgba(255,255,255,0.85);
  letter-spacing: 0.4rem; z-index: 1; user-select: none;
}
.hero-bottom {
  padding: 0 5vw 60px; z-index: 2; max-width: 640px;
}
.hero-title {
  font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 2.6rem); font-weight: 400;
  line-height: 1.25; margin-bottom: 18px;
}
.hero-title em { font-style: italic; color: var(--orange); }
.hero-sub { color: var(--muted); max-width: 480px; margin-bottom: 26px; font-size: 0.95rem; }
.scroll-indicator {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.7rem; letter-spacing: 0.15rem; text-transform: uppercase; color: var(--muted);
}
.scroll-indicator .line { width: 40px; height: 1px; background: var(--muted); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0%,100% { transform: scaleX(1); opacity: .5; } 50% { transform: scaleX(1.4); opacity: 1; } }

/* ===== SECTIONS ===== */
.section { padding: 130px 0; }
.section-alt { background: var(--bg-alt); }
.section-inner { max-width: 1180px; margin: 0 auto; padding: 0 5vw; }
.section-label {
  display: block; font-size: 0.72rem; letter-spacing: 0.2rem; text-transform: uppercase;
  color: var(--orange); margin-bottom: 22px;
}
.section-title {
  font-family: var(--serif); font-weight: 400; font-size: clamp(1.8rem, 3.4vw, 2.8rem);
  line-height: 1.3;
}
.section-title em, .cta-title em, .subtitle em { font-style: italic; color: var(--orange); font-weight: 400; }
.subtitle { font-family: var(--serif); font-size: 1.6rem; line-height: 1.35; margin: 14px 0 16px; }

.grid-2 {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 60px; align-items: start;
  margin-bottom: 90px;
}
.grid-2:last-child { margin-bottom: 0; }
.col-right p { color: var(--muted); max-width: 440px; margin-bottom: 16px; }
.col-right p:last-child { margin-bottom: 0; }
.tag-eyebrow { font-size: 0.7rem; letter-spacing: 0.18rem; text-transform: uppercase; color: var(--orange); }

/* reveal animation */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].in-view { opacity: 1; transform: translateY(0); }

/* duo photo */
.duo-photo { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.duo-photo figure { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.duo-photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(0.9) brightness(0.85); }
.duo-photo figcaption {
  position: absolute; left: 20px; bottom: 16px; font-size: 0.7rem;
  letter-spacing: 0.15rem; text-transform: uppercase; color: #fff;
  text-shadow: 0 1px 4px rgba(0,0,0,0.6);
}

/* diagram */
.diagram-wrap { display: flex; align-items: center; justify-content: center; }
.diagram { width: 100%; max-width: 340px; }
.diagram-outer { fill: none; stroke: rgba(247,127,0,0.5); stroke-width: 1; }
.diagram-inner { fill: rgba(247,127,0,0.06); stroke: rgba(255,255,255,0.15); stroke-width: 1; stroke-dasharray: 4 4; }
.diagram-line { stroke: rgba(255,255,255,0.1); stroke-width: 1; }
.diagram-number { font-family: var(--serif); font-size: 46px; fill: var(--ink); text-anchor: middle; }
.diagram-unit { font-size: 12px; fill: var(--orange); text-anchor: middle; letter-spacing: 2px; }

.size-list li {
  display: flex; align-items: baseline; gap: 20px; padding: 18px 0;
  border-bottom: 1px solid var(--line);
  cursor: pointer; transition: border-color .3s var(--ease), padding-left .3s var(--ease);
}
.size-list li:hover { border-color: rgba(247,127,0,0.5); padding-left: 8px; }
.size-list li:focus-visible { outline: 1px solid var(--orange); outline-offset: 4px; }
.size-list li.active { border-color: var(--orange); }
.size-cm { font-family: var(--serif); color: var(--muted-2); font-size: 0.9rem; width: 48px; transition: color .3s; }
.size-list li.active .size-cm { color: var(--orange); }

.diagram-outer, .diagram-inner { transition: r .5s var(--ease); }
.diagram-line { transition: opacity .3s; }
#diagramNumber { transition: opacity .2s; }
.size-name { font-family: var(--serif); font-size: 1.3rem; flex: 1; }
.size-meta { font-size: 0.75rem; color: var(--muted-2); text-align: right; line-height: 1.4; }
.size-note { margin-top: 18px !important; font-size: 0.9rem; }

.duplos { margin-top: 40px; align-items: center; }
.split-circle {
  position: relative; width: 100%; max-width: 380px; aspect-ratio: 2/1; margin: 0 auto;
  border-radius: 200px; overflow: hidden; display: flex;
}
.half { flex: 1; display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-style: italic; font-size: 1.1rem; }
.half-a { background: linear-gradient(135deg, #7a1f1f, #d62828); }
.half-b { background: linear-gradient(135deg, #4a2b12, #8a5a1f); }
.half-badge {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%,-50%);
  width: 46px; height: 46px; border-radius: 50%; background: var(--bg);
  border: 1px solid var(--orange); color: var(--orange); font-size: 0.75rem;
  display: flex; align-items: center; justify-content: center;
}

/* menu grid */
.menu-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px 40px; margin-bottom: 60px; }
.menu-card h3 { font-family: var(--serif); font-size: 1.3rem; font-weight: 400; margin: 18px 0 6px; }
.menu-card p { color: var(--muted); font-size: 0.9rem; }
.menu-photo { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.menu-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease), filter .5s var(--ease); filter: saturate(0.9) brightness(0.82); }
.menu-card:hover .menu-photo img { transform: scale(1.07); filter: saturate(1) brightness(0.7); }
.menu-tag {
  position: absolute; top: 16px; left: 16px; font-size: 0.65rem; letter-spacing: 0.12rem;
  text-transform: uppercase; color: var(--orange); border: 1px solid var(--orange);
  padding: 5px 12px; background: rgba(13,13,13,0.6);
}

/* feature list */
.feature-list { margin-bottom: 30px; }
.feature-list li { display: flex; align-items: center; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.feature-list svg { width: 20px; height: 20px; color: var(--orange); flex-shrink: 0; }

.app-block { margin-top: 90px; align-items: center; }
.phone-mock { display: flex; justify-content: center; }
.phone { width: 220px; height: 440px; border: 1px solid var(--line); border-radius: 26px; padding: 14px; }
.phone-screen { width: 100%; height: 100%; background: var(--bg-alt); border-radius: 14px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; padding: 20px; }
.phone-logo { font-family: var(--serif); letter-spacing: 0.3rem; font-size: 1.2rem; }
.phone-line { width: 70%; height: 6px; background: rgba(255,255,255,0.08); }
.phone-line.short { width: 45%; }
.phone-btn { margin-top: 20px; width: 60%; height: 34px; border: 1px solid var(--orange); }
.store-btns { display: flex; gap: 16px; margin-top: 20px; flex-wrap: wrap; }

/* map */
.map-diagram { width: 100%; height: auto; margin: 20px 0 70px; }
.map-dash { stroke: var(--orange); stroke-width: 2; stroke-dasharray: 6 6; }
.map-circle { fill: rgba(247,127,0,0.08); stroke: var(--ink); stroke-width: 1.4; }
.map-label { font-size: 12px; letter-spacing: 2px; fill: var(--ink); text-anchor: middle; text-transform: uppercase; }
.map-sub { font-size: 10px; fill: var(--muted-2); text-anchor: middle; }

.unit-cards { display: grid; grid-template-columns: 1fr 1fr; }
.unit-card { padding: 40px; border-top: 1px solid var(--line); }
.unit-cards .unit-card:first-child { border-right: 1px solid var(--line); padding-left: 0; }
.unit-cards .unit-card:last-child { padding-right: 0; }
.unit-head { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 6px; }
.unit-ring { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--muted-2); display: block; }
.unit-card h3 { font-family: var(--serif); font-size: 1.7rem; font-weight: 400; margin: 4px 0 20px; }
.unit-line { font-size: 0.9rem; margin-bottom: 16px; line-height: 1.5; }
.unit-line .muted { color: var(--muted-2); }
.icon-pin { margin-right: 6px; }
.unit-quote { font-family: var(--serif); color: var(--muted); margin: 10px 0 26px; }

/* masonry */
.masonry { column-count: 3; column-gap: 16px; margin-top: 50px; }
.masonry img { width: 100%; margin-bottom: 16px; break-inside: avoid; filter: saturate(0.9) brightness(0.85); transition: filter .3s; }
.masonry img:hover { filter: saturate(1) brightness(1); }

/* testimonials */
.testimonial-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin-top: 40px; }
.testimonial { border-top: 1px solid var(--line); padding-top: 22px; }
.stars { color: var(--orange); letter-spacing: 4px; margin-bottom: 14px; font-size: 0.9rem; }
.testimonial p { font-family: var(--serif); font-style: italic; color: var(--ink); margin-bottom: 16px; font-size: 1.05rem; }
.testimonial cite { font-size: 0.75rem; letter-spacing: 0.1rem; text-transform: uppercase; color: var(--muted-2); font-style: normal; }

/* faq */
.faq-list { margin-top: 40px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; text-align: left; padding: 22px 0; font-family: var(--serif); font-size: 1.15rem;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-q::after { content: '+'; color: var(--orange); font-size: 1.4rem; transition: transform .3s var(--ease); }
.faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq-a p { color: var(--muted); padding-bottom: 22px; max-width: 600px; font-size: 0.92rem; }

/* CTA final */
.cta-final { padding: 150px 0; text-align: center; background: var(--bg-alt); }
.cta-title { font-family: var(--serif); font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 400; }
.cta-final p { color: var(--muted); margin: 18px 0 40px; font-size: 1.05rem; }

/* footer */
.site-footer { background: var(--bg); border-top: 1px solid var(--line); padding: 90px 0 30px; }
.footer-inner {
  max-width: 1180px; margin: 0 auto; padding: 0 5vw;
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 70px;
}
.footer-logo.logo-img { height: 88px; margin-bottom: 18px; }
.footer-brand p { color: var(--muted); max-width: 320px; font-size: 0.9rem; }
.footer-heading { display: block; font-size: 0.7rem; letter-spacing: 0.15rem; text-transform: uppercase; color: var(--orange); margin-bottom: 16px; }
.footer-col p { font-size: 0.88rem; color: var(--muted); margin-bottom: 12px; line-height: 1.5; }
.footer-col p strong { color: var(--ink); font-weight: 400; }
.social-row { display: flex; gap: 18px; margin-top: 16px; font-size: 0.8rem; color: var(--muted); }
.social-row a:hover { color: var(--orange); }
.footer-bottom {
  max-width: 1180px; margin: 0 auto; padding: 24px 5vw 0; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.75rem; color: var(--muted-2);
}
.footer-sign em { font-family: var(--serif); font-style: italic; color: var(--orange); }

/* floating */
.whatsapp-float {
  position: fixed; bottom: 26px; left: 26px; width: 52px; height: 52px;
  border: 1px solid var(--orange); border-radius: 50%; display: flex; align-items: center; justify-content: center;
  color: var(--orange); background: rgba(13,13,13,0.8); z-index: 400; transition: background .3s, color .3s;
}
.whatsapp-float svg { width: 24px; height: 24px; }
.whatsapp-float:hover { background: var(--orange); color: #111; }

.back-to-top {
  position: fixed; bottom: 26px; right: 26px; width: 48px; height: 48px;
  border: 1px solid var(--line); border-radius: 50%; color: var(--ink);
  display: flex; align-items: center; justify-content: center; z-index: 400;
  opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s, background .3s;
  background: rgba(13,13,13,0.8);
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { background: var(--orange); color: #111; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-inner { position: relative; }
  .btn-nav { display: none; }

  .grid-2, .duo-photo, .menu-grid, .unit-cards, .testimonial-track { grid-template-columns: 1fr; }
  .unit-cards .unit-card:first-child { border-right: none; border-bottom: 1px solid var(--line); padding-left: 40px; }
  .unit-cards .unit-card { padding: 30px 0; }
  .app-block .col-left { order: 2; }
  .masonry { column-count: 2; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .hero-mark { -webkit-text-stroke: 1px rgba(255,255,255,0.85); }
  .masonry { column-count: 1; }
  .footer-inner { grid-template-columns: 1fr; }
  .unit-cards .unit-card { padding-left: 0 !important; }
}

/* mobile nav drawer */
.main-nav.open {
  display: flex; flex-direction: column; position: fixed; inset: 0; top: 0;
  background: var(--bg); align-items: center; justify-content: center; gap: 34px;
  font-size: 1.1rem; z-index: 490;
}