/* ═══════════════════════════════════════════════════════
   MAXI BARGAS — DESIGN SYSTEM
   ═══════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;0,700;1,300;1,400;1,600&family=Pacifico&family=Lato:ital,wght@0,300;0,400;0,700;1,300&display=swap');

/* ── RESET ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; outline: none; }

/* ── TOKENS ── */
:root {
  --deep:        #020208;
  --navy:        #04040e;
  --mid:         #080818;
  --panel:       #0b0b1e;
  --card:        #0f0f26;
  --card-b:      rgba(176,128,96,0.12);
  --card-b-h:    rgba(176,128,96,0.3);

  --gold:        #b08060;
  --gold-l:      #c8986a;
  --gold-dim:    rgba(176,128,96,0.45);
  --gold-ghost:  rgba(176,128,96,0.07);

  --cream:       #f0ebe0;
  --cream-dim:   #b8b0a0;
  --mist:        #5e5448;
  --fog:         #2e2820;

  --f-display:   'Cormorant Garamond', Georgia, serif;
  --f-logo:      'Pacifico', cursive;
  --f-body:      'Lato', sans-serif;

  --ease:        cubic-bezier(0.16, 1, 0.3, 1);
  --ease2:       cubic-bezier(0.65, 0, 0.35, 1);

  --nav-h:       5rem;
  --max:         1080px;
  --pad:         clamp(1.5rem, 5vw, 4rem);
  --r:           10px;
  --r-lg:        16px;
}

/* ── BASE ── */
body {
  font-family: var(--f-body);
  background: var(--deep);
  color: var(--cream-dim);
  line-height: 1.75;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--f-display); line-height: 1.12; }

/* Grain texture */
body::after {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 9998;
  opacity: 0.038;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 250px;
}

/* ── NAVIGATION ── */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--pad);
  transition: background 0.5s var(--ease), box-shadow 0.5s;
}

#navbar.scrolled {
  background: rgba(2,2,8,0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 var(--card-b), 0 4px 40px rgba(0,0,0,0.4);
}

.nav-logo {
  font-family: var(--f-logo);
  font-size: 1.85rem;
  color: var(--cream);
  letter-spacing: 0.04em;
  display: inline-block;
  transform: skewX(-4deg);
  text-shadow: 0 0 40px rgba(176,128,96,0.18);
  transition: opacity 0.25s;
}
.nav-logo:hover { opacity: 0.75; }

.nav-links { display: flex; gap: 2.5rem; list-style: none; }

.nav-links a {
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream-dim);
  transition: color 0.25s;
  position: relative; padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--cream); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

/* ── FOOTER ── */
footer {
  background: var(--navy);
  border-top: 1px solid var(--card-b);
  padding: 5rem var(--pad) 2.5rem;
}

.footer-inner { max-width: var(--max); margin: 0 auto; }

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--card-b);
  margin-bottom: 2rem;
}

.footer-logo {
  font-family: var(--f-logo);
  font-size: 1.9rem;
  color: var(--cream);
  display: inline-block;
  transform: skewX(-4deg);
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.85rem;
  color: var(--mist);
  font-weight: 300;
  line-height: 1.7;
  max-width: 220px;
}

.footer-col h4 {
  font-family: var(--f-body);
  font-size: 0.66rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.7rem; }
.footer-col a {
  font-size: 0.88rem; color: var(--mist); font-weight: 300;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--cream); }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.74rem; color: var(--mist); letter-spacing: 0.05em;
}
.footer-bottom span { color: var(--gold); }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--f-body);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: all 0.35s var(--ease);
}

.btn-gold {
  background: var(--gold); color: var(--deep);
  padding: 1rem 2.6rem; font-weight: 700;
  border-radius: var(--r);
}
.btn-gold:hover {
  background: var(--gold-l);
  transform: translateY(-2px);
  box-shadow: 0 10px 35px rgba(176,128,96,0.28);
}

.btn-outline {
  background: transparent; color: var(--cream);
  padding: 0.95rem 2.4rem;
  border: 1px solid rgba(240,235,224,0.2);
  border-radius: var(--r);
}
.btn-outline:hover {
  border-color: var(--gold); color: var(--gold);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent; color: var(--gold); padding: 0;
  font-size: 0.7rem; letter-spacing: 0.2em;
}
.btn-ghost .arrow { display: inline-block; transition: transform 0.3s var(--ease); }
.btn-ghost:hover .arrow { transform: translateX(5px); }

/* Form submit button */
.btn-submit {
  width: 100%; padding: 1.05rem;
  background: var(--gold); color: var(--deep);
  font-family: var(--f-body);
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase;
  border-radius: var(--r);
  transition: background 0.3s, transform 0.3s var(--ease), box-shadow 0.3s;
}
.btn-submit:hover {
  background: var(--gold-l);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(176,128,96,0.25);
}

/* ── PAGE HERO (interior) ── */
.page-hero {
  min-height: 52vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: calc(var(--nav-h) + 4rem) var(--pad) 5rem;
  background: var(--navy);
  position: relative; overflow: hidden;
}

.page-hero-line {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold-dim), transparent);
}

.page-hero h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  color: var(--cream);
  margin-top: 0.8rem;
}

/* ── SECTION UTILITIES ── */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }

.sec-header { margin-bottom: 4rem; }
.sec-header.centered { text-align: center; }
.sec-header.centered .divider { margin: 1.2rem auto 0; }

.eyebrow {
  display: block;
  font-size: 0.66rem; letter-spacing: 0.35em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 0.9rem;
}

.sec-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--cream); letter-spacing: 0.02em;
}

.divider { width: 36px; height: 1px; background: var(--gold); margin-top: 1.2rem; }

/* ── SCROLL REVEAL SYSTEM ── */
[data-reveal] {
  opacity: 0;
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal="up"]    { transform: translateY(48px); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="fade"]  { transform: none; }
[data-reveal="scale"] { transform: scale(0.94); }
[data-reveal].is-visible { opacity: 1 !important; transform: none !important; }

[data-stagger] > * {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
[data-stagger].is-visible > *:nth-child(1) { opacity:1; transform:none; transition-delay:0.05s; }
[data-stagger].is-visible > *:nth-child(2) { opacity:1; transform:none; transition-delay:0.15s; }
[data-stagger].is-visible > *:nth-child(3) { opacity:1; transform:none; transition-delay:0.25s; }
[data-stagger].is-visible > *:nth-child(4) { opacity:1; transform:none; transition-delay:0.35s; }
[data-stagger].is-visible > *:nth-child(5) { opacity:1; transform:none; transition-delay:0.45s; }

/* ── FORM ELEMENTS ── */
.form-group { margin-bottom: 1.5rem; }

.form-label {
  display: block;
  font-size: 0.66rem; letter-spacing: 0.2em;
  text-transform: uppercase; color: var(--gold);
  margin-bottom: 0.5rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.9rem 1.1rem;
  background: var(--gold-ghost);
  border: 1px solid var(--card-b);
  color: var(--cream);
  font-family: var(--f-body); font-size: 0.92rem; font-weight: 300;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  -webkit-appearance: none; appearance: none;
  border-radius: var(--r);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--mist); }
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--gold); background: rgba(176,128,96,0.05);
}

.form-select-wrap { position: relative; }
.form-select-wrap::after {
  content: '▾'; position: absolute; right: 1rem; top: 50%;
  transform: translateY(-50%); color: var(--gold); pointer-events: none;
}
.form-select option { background: var(--navy); }
.form-textarea { resize: vertical; min-height: 120px; }

/* ── DECORATIVE ── */
.gold-rule {
  display: flex; align-items: center; gap: 1.2rem;
  color: var(--gold);
  font-size: 0.62rem; letter-spacing: 0.25em; text-transform: uppercase;
}
.gold-rule::before, .gold-rule::after {
  content: ''; flex: 1; height: 1px;
}
.gold-rule::before { background: linear-gradient(to right, transparent, var(--gold-dim)); }
.gold-rule::after  { background: linear-gradient(to left,  transparent, var(--gold-dim)); }

/* ── HAMBURGER ── */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 1002;
}
.hamburger span {
  display: block; width: 22px; height: 1.5px;
  background: var(--cream);
  transition: all 0.35s var(--ease);
  transform-origin: center;
}
.hamburger.is-open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE NAV ── */
.mob-nav {
  position: fixed; inset: 0;
  background: rgba(2,2,8,0.98);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 1001;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.mob-nav.is-open { opacity: 1; pointer-events: all; visibility: visible; }
.mob-nav a {
  font-family: var(--f-display);
  font-size: clamp(2rem, 9vw, 3rem);
  color: var(--cream-dim);
  font-weight: 300;
  padding: 0.65rem 2rem;
  transition: color 0.2s;
  text-align: center;
}
.mob-nav a:hover, .mob-nav a.active { color: var(--gold); }
.mob-nav-foot {
  position: absolute; bottom: 2.5rem;
  font-size: 0.65rem; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--mist);
}

/* ── RESPONSIVE ── */
@media (max-width: 780px) {
  #navbar { padding: 0 1.5rem; }
  .nav-links { gap: 1.5rem; }
  .nav-links a { font-size: 0.62rem; letter-spacing: 0.1em; }
  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 640px) {
  :root { --nav-h: 4rem; }
  .hamburger { display: flex; }
  .nav-links { display: none; }
  .nav-logo { font-size: 1.5rem; }
  footer { padding: 3.5rem 1.5rem 2rem; }
  .footer-tagline { max-width: 100%; }

  .page-hero {
    min-height: 34vh;
    padding: calc(var(--nav-h) + 2rem) 1.5rem 2.5rem;
  }
  .page-hero h1 { font-size: clamp(2rem, 9vw, 3rem); }

  /* Touch targets */
  .btn-gold, .btn-outline {
    padding: 0.9rem 2rem;
    font-size: 0.68rem;
    min-height: 48px;
  }
  .btn-submit { min-height: 52px; }

  /* iOS Safari: inputs < 16px trigger auto-zoom — prevent it */
  .form-input,
  .form-select,
  .form-textarea { font-size: 1rem; }
}

@media (max-width: 430px) {
  .nav-logo { font-size: 1.35rem; }
  .footer-col { font-size: 0.85rem; }
}

@media (max-width: 375px) {
  .nav-logo { font-size: 1.2rem; }
}