/* ============================================================
   prestige_homes — Dark Luxury Real Estate Template
   Palette: Navy #0a0f1e · Bronze #b45309 · Gold #d97706 · Cream #f5f0e8
   Fonts:   Cormorant Garamond · Inter
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-navy:     #0a0f1e;
  --clr-navy-2:   #121929;
  --clr-navy-3:   #1a2540;
  --clr-bronze:   #b45309;
  --clr-gold:     #d97706;
  --clr-gold-lt:  #f59e0b;
  --clr-cream:    #f5f0e8;
  --clr-text:     #e8e4d9;
  --clr-muted:    #8a8f9a;
  --clr-border:   rgba(180,83,9,.25);
  --ff-serif:     'Cormorant Garamond', 'Georgia', serif;
  --ff-sans:      'Inter', system-ui, sans-serif;
  --radius:       .75rem;
  --shadow-md:    0 8px 32px rgba(0,0,0,.4);
  --shadow-lg:    0 16px 64px rgba(0,0,0,.5);
  --transition:   .3s ease;
  --max-w:        1200px;
  --header-h:     78px;
}

html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--ff-sans);
  background: var(--clr-navy);
  color: var(--clr-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* ---- Utility ---- */
.ph-container { max-width: var(--max-w); margin-inline: auto; padding-inline: 1.5rem; }
.ph-label {
  font-size: .72rem; font-weight: 500; letter-spacing: .18em;
  text-transform: uppercase; color: var(--clr-gold); margin-bottom: .75rem; display: block;
}
.ph-section-title {
  font-family: var(--ff-serif);
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 300; line-height: 1.15; color: var(--clr-cream); margin-bottom: 2rem;
}
.ph-section-title em { font-style: italic; color: var(--clr-gold); }
.ph-section { padding: 6rem 0; }

/* ---- Buttons ---- */
.ph-btn {
  display: inline-flex; align-items: center;
  padding: .7rem 1.75rem; border-radius: .25rem;
  font-family: var(--ff-sans); font-size: .85rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase; text-decoration: none;
  cursor: pointer; border: 1px solid transparent;
  transition: background var(--transition), color var(--transition), border-color var(--transition), transform .15s;
}
.ph-btn:hover { transform: translateY(-2px); }
.ph-btn--gold { background: var(--clr-gold); color: var(--clr-navy); border-color: var(--clr-gold); }
.ph-btn--gold:hover { background: var(--clr-gold-lt); border-color: var(--clr-gold-lt); }
.ph-btn--outline { border-color: var(--clr-gold); color: var(--clr-gold); background: transparent; }
.ph-btn--outline:hover { background: var(--clr-gold); color: var(--clr-navy); }
.ph-btn--wide { width: 100%; justify-content: center; }

/* ---- Reveal ---- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: .12s; }
.reveal--d2 { transition-delay: .24s; }
.reveal--d3 { transition-delay: .36s; }

/* ========== HEADER ========== */
.ph-header {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 100;
  height: var(--header-h);
  background: rgba(10,15,30,.92); backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.ph-header.scrolled { box-shadow: 0 4px 30px rgba(0,0,0,.4); }
.ph-header__inner {
  height: var(--header-h); display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
}
.ph-logo {
  font-family: var(--ff-serif); font-size: 1.25rem; font-weight: 300;
  letter-spacing: .15em; text-transform: uppercase; color: var(--clr-cream);
  text-decoration: none;
}
.ph-logo em { font-style: italic; color: var(--clr-gold); }
.ph-logo__icon { color: var(--clr-gold); font-size: 1rem; }
.ph-nav ul { display: flex; gap: 2rem; list-style: none; }
.ph-nav a { font-size: .8rem; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--clr-muted); text-decoration: none; transition: color var(--transition); }
.ph-nav a:hover { color: var(--clr-gold); }
.ph-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.ph-burger span { display: block; width: 22px; height: 1px; background: var(--clr-cream); transition: var(--transition); }

/* ========== DRAWER ========== */
.ph-drawer {
  position: fixed; inset-block-start: var(--header-h); inset-inline-start: 0; inset-block-end: 0;
  width: 78%; max-width: 300px; background: var(--clr-navy-2);
  border-right: 1px solid var(--clr-border); z-index: 99;
  transform: translateX(-100%); transition: transform .3s cubic-bezier(.4,0,.2,1);
  padding: 2rem 1.5rem;
}
.ph-drawer.open { transform: none; }
.ph-drawer ul { list-style: none; display: flex; flex-direction: column; gap: .25rem; }
.ph-drawer__link { display: block; padding: .9rem .5rem; font-size: .9rem; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--clr-text); text-decoration: none; border-bottom: 1px solid var(--clr-border); }
.ph-drawer__link:hover { color: var(--clr-gold); }
.ph-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 98; display: none; }
.ph-backdrop.show { display: block; }

/* ========== HERO ========== */
.ph-hero {
  min-height: 100svh; position: relative; display: flex; align-items: center;
  padding-top: var(--header-h); overflow: hidden;
}
.ph-hero__overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 50%, rgba(20,35,70,.6) 0%, transparent 60%),
    linear-gradient(180deg, rgba(10,15,30,.9) 0%, rgba(10,15,30,.7) 40%, rgba(10,15,30,.95) 100%);
  background-color: var(--clr-navy);
}
.ph-hero__inner { position: relative; z-index: 1; padding-block: 5rem; max-width: 680px; }
.ph-hero__pre { font-size: .75rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--clr-gold); margin-bottom: 1.5rem; }
.ph-hero__title {
  font-family: var(--ff-serif); font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 300; line-height: 1.05; color: var(--clr-cream); margin-bottom: 1.5rem;
}
.ph-hero__title em { font-style: italic; color: var(--clr-gold); }
.ph-hero__sub { font-size: 1.05rem; font-weight: 300; color: var(--clr-muted); max-width: 50ch; margin-bottom: 3rem; }

/* Hero search */
.ph-hero__search { margin-bottom: 3rem; }
.ph-search__row {
  display: flex; gap: .5rem; flex-wrap: wrap;
  background: rgba(18,25,41,.9); border: 1px solid var(--clr-border);
  border-radius: .5rem; padding: .75rem;
}
.ph-search__row select {
  flex: 1; min-width: 140px; padding: .6rem 1rem; background: transparent;
  border: 1px solid var(--clr-border); border-radius: .25rem;
  font-family: var(--ff-sans); font-size: .85rem; color: var(--clr-text); outline: none; cursor: pointer;
}
.ph-search__row select option { background: var(--clr-navy-2); color: var(--clr-text); }
.ph-search__row .ph-btn { white-space: nowrap; }

/* Hero stats */
.ph-hero__stats { display: flex; flex-wrap: wrap; gap: 3rem; }
.ph-stat strong { display: block; font-family: var(--ff-serif); font-size: 2.5rem; font-weight: 300; color: var(--clr-cream); }
.ph-stat strong::after { content: '+'; color: var(--clr-gold); font-size: 1.5rem; }
.ph-stat:nth-child(3) strong::after { content: '%'; }
.ph-stat span { font-size: .75rem; font-weight: 400; letter-spacing: .08em; text-transform: uppercase; color: var(--clr-muted); }

/* ========== PROPERTIES ========== */
.ph-properties { background: var(--clr-navy-2); }
.ph-prop-tabs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2.5rem; }
.ph-tab {
  padding: .5rem 1.25rem; border-radius: 2rem; font-size: .8rem; font-weight: 500;
  letter-spacing: .06em; text-transform: uppercase; border: 1px solid var(--clr-border);
  background: transparent; color: var(--clr-muted); cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.ph-tab.active, .ph-tab:hover { background: var(--clr-gold); color: var(--clr-navy); border-color: var(--clr-gold); }
.ph-prop-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.ph-prop {
  background: var(--clr-navy-3); border: 1px solid var(--clr-border); border-radius: var(--radius);
  overflow: hidden; transition: transform var(--transition), box-shadow var(--transition);
}
.ph-prop:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.ph-prop.hidden { display: none; }
.ph-prop__img { aspect-ratio: 4/3; position: relative; overflow: hidden; }
.ph-prop__img--1 { background: linear-gradient(135deg, #1e2a4a, #2d4070); }
.ph-prop__img--2 { background: linear-gradient(135deg, #2a1a0e, #6b3a1f); }
.ph-prop__img--3 { background: linear-gradient(135deg, #0e1a2a, #1a3350); }
.ph-prop__img--4 { background: linear-gradient(135deg, #0a1e3a, #154070); }
.ph-prop__img--5 { background: linear-gradient(135deg, #1e1428, #3d2060); }
.ph-prop__img--6 { background: linear-gradient(135deg, #291808, #6b4310); }
.ph-prop__badge {
  position: absolute; top: 1rem; left: 1rem;
  padding: .25rem .75rem; border-radius: 2rem; font-size: .7rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
}
.ph-badge--new  { background: var(--clr-gold);  color: var(--clr-navy); }
.ph-badge--sale { background: #1a3a5c; color: #93c5fd; }
.ph-badge--rent { background: #1a2a1a; color: #86efac; }
.ph-prop__price { position: absolute; bottom: 1rem; right: 1rem; font-family: var(--ff-serif); font-size: 1.1rem; font-weight: 300; color: #fff; background: rgba(0,0,0,.5); padding: .3rem .75rem; border-radius: .35rem; backdrop-filter: blur(4px); }
.ph-prop__body { padding: 1.5rem; }
.ph-prop__body h3 { font-family: var(--ff-serif); font-size: 1.15rem; font-weight: 400; color: var(--clr-cream); margin-bottom: .35rem; }
.ph-prop__address { font-size: .8rem; color: var(--clr-muted); margin-bottom: 1rem; }
.ph-prop__meta { list-style: none; display: flex; gap: 1rem; font-size: .78rem; color: var(--clr-gold); font-weight: 500; flex-wrap: wrap; }
.ph-prop__meta li::before { content: '·'; margin-right: .35rem; color: var(--clr-border); }
.ph-prop__meta li:first-child::before { display: none; }

/* ========== SERVICES ========== */
.ph-services { background: var(--clr-navy); }
.ph-svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem; }
.ph-svc { background: var(--clr-navy-2); border: 1px solid var(--clr-border); border-radius: var(--radius); padding: 2rem; transition: border-color var(--transition), transform var(--transition); }
.ph-svc:hover { border-color: var(--clr-gold); transform: translateY(-4px); }
.ph-svc__icon { font-size: 1.75rem; color: var(--clr-gold); margin-bottom: 1rem; }
.ph-svc h3 { font-family: var(--ff-serif); font-size: 1.3rem; font-weight: 400; color: var(--clr-cream); margin-bottom: .6rem; }
.ph-svc p { font-size: .875rem; color: var(--clr-muted); }

/* ========== AGENTS ========== */
.ph-agents { background: var(--clr-navy-2); }
.ph-agents-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-top: 3rem; }
.ph-agent { text-align: center; }
.ph-agent__img {
  width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 1.25rem;
  border: 2px solid var(--clr-border);
}
.ph-agent__img--1 { background: linear-gradient(135deg, #2d4070, #1e5a8c); }
.ph-agent__img--2 { background: linear-gradient(135deg, #6b3a1f, #a05020); }
.ph-agent__img--3 { background: linear-gradient(135deg, #1a3a5c, #2a6090); }
.ph-agent__img--4 { background: linear-gradient(135deg, #2a1a0e, #6b3010); }
.ph-agent h3 { font-family: var(--ff-serif); font-size: 1.1rem; font-weight: 400; color: var(--clr-cream); margin-bottom: .25rem; }
.ph-agent__title { font-size: .8rem; color: var(--clr-gold); font-weight: 500; margin-bottom: .35rem; }
.ph-agent__deals { font-size: .78rem; color: var(--clr-muted); }

/* ========== CONTACT ========== */
.ph-contact { background: var(--clr-navy-3); }
.ph-contact__inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 5rem; align-items: start; }
.ph-contact__info p { color: var(--clr-muted); margin-bottom: 1.5rem; }
.ph-contact__list { list-style: none; display: flex; flex-direction: column; gap: .75rem; }
.ph-contact__list li { display: flex; gap: .75rem; align-items: flex-start; font-size: .9rem; color: var(--clr-muted); }
.ph-contact__list span { color: var(--clr-gold); }
.ph-form { display: flex; flex-direction: column; gap: 1.25rem; }
.ph-form__group { display: flex; flex-direction: column; gap: .4rem; }
.ph-form__group label { font-size: .72rem; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--clr-muted); }
.ph-form__group input,
.ph-form__group select,
.ph-form__group textarea {
  padding: .75rem 1rem; border: 1px solid var(--clr-border); border-radius: .35rem;
  background: rgba(18,25,41,.8); font-family: var(--ff-sans); font-size: .9rem;
  color: var(--clr-text); outline: none; resize: vertical;
  transition: border-color var(--transition);
}
.ph-form__group input:focus,
.ph-form__group select:focus,
.ph-form__group textarea:focus { border-color: var(--clr-gold); }
.ph-form__group select option { background: var(--clr-navy-2); }
.ph-form__group textarea { min-height: 110px; }
.ph-form__ok { text-align: center; font-size: .875rem; font-weight: 500; color: var(--clr-gold); min-height: 1.5em; }

/* ========== FOOTER ========== */
.ph-footer { background: var(--clr-navy); border-top: 1px solid var(--clr-border); padding: 2.5rem 0; }
.ph-footer__inner { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 2rem; }
.ph-footer__copy { font-size: .8rem; color: var(--clr-muted); margin-top: .5rem; }
.ph-footer__nav { list-style: none; display: flex; flex-direction: column; gap: .75rem; }
.ph-footer__nav a { font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--clr-muted); text-decoration: none; transition: color var(--transition); }
.ph-footer__nav a:hover { color: var(--clr-gold); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .ph-prop-grid { grid-template-columns: repeat(2, 1fr); }
  .ph-svc-grid { grid-template-columns: repeat(2, 1fr); }
  .ph-agents-grid { grid-template-columns: repeat(2, 1fr); }
  .ph-contact__inner { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width: 768px) {
  .ph-nav, .ph-header .ph-btn { display: none; }
  .ph-burger { display: flex; }
  .ph-prop-grid { grid-template-columns: 1fr; }
  .ph-svc-grid { grid-template-columns: 1fr; }
  .ph-agents-grid { grid-template-columns: repeat(2, 1fr); }
  .ph-search__row { flex-direction: column; }
  .ph-hero__stats { gap: 2rem; }
}
@media (max-width: 480px) {
  .ph-agents-grid { grid-template-columns: 1fr; }
}