/* ================================================
   AUSTIN FREEMAN PHOTOGRAPHY — Shared Stylesheet
   ================================================ */

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

:root {
  --cream:  #FAF8F5;
  --black:  #1A1714;
  --taupe:  #C8BAA8;
  --gold:   #B8A48A;
  --mid:    #6B6057;
  --warm:   #F2EDE7;
  --ph:     #E8E2DA;
  --ph-dk:  #D4CBC0;
}

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--black);
  font-family: 'DM Sans', sans-serif;
  font-weight: 300;
  font-size: 17px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 30px 60px;
  transition: background 0.4s, padding 0.4s, border-color 0.4s;
}
nav.scrolled {
  background: rgba(250,248,245,0.96);
  backdrop-filter: blur(10px);
  padding: 18px 60px;
  border-bottom: 1px solid rgba(200,186,168,0.3);
}
.nav-logo {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
  text-decoration: none;
  transition: color 0.4s;
  font-weight: 400;
}
nav.scrolled .nav-logo,
nav.dark .nav-logo { color: var(--black); }

.nav-links { display: flex; align-items: center; gap: 40px; list-style: none; }
.nav-links a {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.85);
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 400;
}
nav.scrolled .nav-links a,
nav.dark .nav-links a { color: var(--mid); }
.nav-links a:hover { color: #fff; }
nav.scrolled .nav-links a:hover,
nav.dark .nav-links a:hover { color: var(--black); }

.nav-cta {
  border: 1px solid rgba(250,248,245,0.55) !important;
  padding: 10px 24px !important;
  color: var(--cream) !important;
  letter-spacing: 0.2em !important;
  font-size: 11px !important;
  transition: background 0.3s, color 0.3s, border-color 0.3s !important;
}
.nav-cta:hover {
  background: var(--cream) !important;
  color: var(--black) !important;
  border-color: var(--cream) !important;
}
nav.scrolled .nav-cta,
nav.dark .nav-cta {
  color: var(--black) !important;
  border-color: rgba(26,23,20,0.45) !important;
}
nav.scrolled .nav-cta:hover,
nav.dark .nav-cta:hover {
  background: var(--black) !important;
  color: var(--cream) !important;
  border-color: var(--black) !important;
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 180px 60px 120px;
  background: var(--cream);
}
.page-hero-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.page-hero h1 {
  font-family: 'DM Serif Display', serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 68px);
  line-height: 1.1;
  color: var(--black);
  letter-spacing: -0.02em;
  max-width: 700px;
}

/* ── SECTION LABEL ── */
.label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 28px;
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 40px;
  border: 1px solid var(--black);
  color: var(--black);
  transition: background 0.3s, color 0.3s;
  font-weight: 400;
}
.btn:hover { background: var(--black); color: var(--cream); }
.btn-light {
  border-color: rgba(250,248,245,0.5);
  color: var(--cream);
}
.btn-light:hover { background: var(--cream); color: var(--black); }

/* ── FOOTER ── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(250,248,245,0.07);
  padding: 44px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.4);
  text-decoration: none;
  font-weight: 400;
}
.footer-links { display: flex; align-items: center; gap: 28px; }
.footer-links a {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(250,248,245,0.32);
  text-decoration: none;
  transition: color 0.3s;
  font-weight: 400;
}
.footer-links a:hover { color: rgba(250,248,245,0.75); }
.footer-copy {
  font-size: 11px;
  color: rgba(250,248,245,0.22);
  letter-spacing: 0.08em;
}

/* ── HAMBURGER BUTTON ── */
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  flex-direction: column;
  gap: 6px;
  z-index: 300;
  position: relative;
}
.nav-hamburger span {
  display: block;
  width: 26px;
  height: 1px;
  background: currentColor;
  transition: transform 0.35s ease, opacity 0.25s ease;
}
nav .nav-hamburger       { color: var(--cream); }
nav.scrolled .nav-hamburger,
nav.dark .nav-hamburger  { color: var(--black); }
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* When menu is open, hamburger icon always shows as dark (cream bg) */
.nav-hamburger.open { color: var(--black); }

/* ── MOBILE MENU OVERLAY ── */
.nav-mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.38s ease;
}
.nav-mobile-menu.open {
  opacity: 1;
  pointer-events: auto;
}
.nav-mobile-menu a {
  font-family: 'DM Serif Display', serif;
  font-style: italic;
  font-size: clamp(28px, 8vw, 42px);
  color: var(--black);
  text-decoration: none;
  padding: 14px 0;
  letter-spacing: -0.01em;
  text-align: center;
  opacity: 0;
  transform: translateY(18px);
  transition: color 0.2s ease,
              opacity 0.4s ease,
              transform 0.4s ease;
}
.nav-mobile-menu.open a:nth-child(1) { opacity:1; transform:translateY(0); transition-delay:0.06s; }
.nav-mobile-menu.open a:nth-child(2) { opacity:1; transform:translateY(0); transition-delay:0.11s; }
.nav-mobile-menu.open a:nth-child(3) { opacity:1; transform:translateY(0); transition-delay:0.16s; }
.nav-mobile-menu.open a:nth-child(4) { opacity:1; transform:translateY(0); transition-delay:0.21s; }
.nav-mobile-menu.open a:nth-child(5) { opacity:1; transform:translateY(0); transition-delay:0.26s; }
.nav-mobile-menu a:hover { color: var(--gold); }
.nav-mobile-menu .mob-cta {
  font-family: 'DM Sans', sans-serif;
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  border: 1px solid var(--black);
  padding: 15px 40px;
  margin-top: 16px;
}
.nav-mobile-menu .mob-cta:hover { background: var(--black); color: var(--cream); }

/* ── MOBILE ── */
@media (max-width: 768px) {
  nav { padding: 22px 24px; }
  nav.scrolled { padding: 16px 24px; }
  .nav-links { display: none !important; }
  .nav-hamburger { display: flex; }
  .page-hero { padding: 140px 24px 80px; }
  footer { flex-direction: column; gap: 24px; text-align: center; padding: 40px 24px; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}