/* ============================================================
   AK CUSTOM HOMES — Global Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500;1,600&family=Inter:wght@300;400;500;600&family=Oxygen:wght@300;400;700&display=swap');

/* ────────────────────────────────────────
   CSS Variables
──────────────────────────────────────── */
:root {
  --black:        #0A0A0A;
  --dark:         #141414;
  --dark-2:       #1C1C1C;
  --red:          #C53B2A;
  --red-dark:     #9E2E1E;
  --gray:         #8B8B8B;
  --light-gray:   #D4D4D4;
  --warm-white:   #F5F3F0;
  --white:        #FFFFFF;

  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  /* Subtext / standfirst copy sitting under a headline */
  --font-sub:   'Oxygen', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --nav-h: 84px;
  --ease:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --t:     0.4s var(--ease);
  --tf:    0.2s ease;
}

/* ────────────────────────────────────────
   Reset
──────────────────────────────────────── */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
/* Subtext / standfirst copy — the paragraph that sits under a headline */
.hero-sub,
.port-intro p,
.proc-intro p,
.featured-desc,
.achieve-right p,
.port-teaser-left p,
.process-teaser-left p,
.cta-strip p,
.team-info p,
.pillar p,
.step-content p {
  font-family: var(--font-sub);
}

img { max-width:100%; display:block; }
a { text-decoration:none; color:inherit; }
ul { list-style:none; }
button { cursor:pointer; border:none; background:none; }

/* ────────────────────────────────────────
   Navigation
──────────────────────────────────────── */
#navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  height: var(--nav-h);
  padding: 0 64px;
  transition: background var(--t), border-color var(--t), box-shadow var(--t);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
#navbar.nav-transparent { background: transparent; }
#navbar.nav-scrolled {
  background: rgba(10,10,10,0.94);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 4px 40px rgba(0,0,0,0.4);
}

.nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.nav-logo { display:flex; align-items:center; height:52px; }
.nav-logo svg { height:52px; width:auto; }

/* Links */
.nav-links { display:flex; align-items:center; gap:48px; }
.nav-links a {
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.8);
  transition: color var(--tf);
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content:'';
  position:absolute;
  bottom:0; left:0;
  width:0; height:1px;
  background: var(--red);
  transition: width var(--tf);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }

.nav-contact {
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  height: 40px !important;
  padding: 0 28px !important;
  line-height: 1 !important;
  font-size: 10.5px !important;
  font-weight: 500 !important;
  letter-spacing: 2.5px !important;
  text-transform: uppercase !important;
  color: var(--white) !important;
  border: 1px solid rgba(255,255,255,0.35) !important;
  box-sizing: border-box !important;
  transition: background var(--t), border-color var(--t) !important;
  position: static !important;
  top: auto !important;
}
.nav-contact:hover { background: var(--red) !important; border-color: var(--red) !important; }
.nav-contact::after { display:none !important; }
.nav-contact::before { display:none !important; }

/* Mobile */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: white;
  transition: var(--t);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--nav-h);
  inset-inline: 0;
  background: var(--black);
  padding: 40px 40px 48px;
  border-top: 1px solid rgba(255,255,255,0.06);
  flex-direction: column;
  gap: 28px;
  z-index: 999;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-size: 12px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  transition: color var(--tf);
}
.nav-mobile a:hover { color: var(--white); }

/* ────────────────────────────────────────
   Buttons
──────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 16px 40px;
  transition: var(--t);
  cursor: pointer;
}
.btn-white  { color: var(--white);  border: 1px solid var(--white);  }
.btn-white:hover  { background: var(--white);  color: var(--black); }
.btn-dark   { color: var(--black);  border: 1px solid var(--black);  }
.btn-dark:hover   { background: var(--black);  color: var(--white); }
.btn-red    { color: var(--white);  background: var(--red); border:1px solid var(--red); }
.btn-red:hover    { background: transparent; color: var(--red); }

.btn-arrow {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 10.5px;
  font-weight: 500;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--white);
  transition: gap var(--tf);
}
.btn-arrow em {
  display: block;
  width: 48px;
  height: 1px;
  background: currentColor;
  transition: width var(--tf);
  font-style: normal;
}
.btn-arrow:hover em { width: 72px; }
.btn-arrow.dark { color: var(--black); }

/* ────────────────────────────────────────
   Section Labels
──────────────────────────────────────── */
.label {
  display: block;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 20px;
}

/* ────────────────────────────────────────
   Scroll Animations
──────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(48px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.fade-up.in { opacity:1; transform:translateY(0); }

.fade-in {
  opacity: 0;
  transition: opacity 1s ease;
}
.fade-in.in { opacity:1; }

.slide-left {
  opacity: 0;
  transform: translateX(-48px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.slide-left.in { opacity:1; transform:translateX(0); }

.slide-right {
  opacity: 0;
  transform: translateX(48px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.slide-right.in { opacity:1; transform:translateX(0); }

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.22s; }
.delay-3 { transition-delay: 0.34s; }
.delay-4 { transition-delay: 0.46s; }

/* ────────────────────────────────────────
   Image Placeholders
──────────────────────────────────────── */
.img-ph {
  background: #181818;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-ph::before {
  content:'';
  position:absolute;
  inset:0;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(255,255,255,0.012) 40px,
    rgba(255,255,255,0.012) 41px
  );
}
.img-ph::after {
  content: 'Photo Coming Soon';
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.18);
  position: relative;
  z-index: 1;
}

/* ────────────────────────────────────────
   Red Divider Line
──────────────────────────────────────── */
.red-rule {
  width: 100%;
  height: 1px;
  background: var(--red);
  display: block;
  margin: 16px 0 40px;
}

/* ────────────────────────────────────────
   Inner Page Hero
──────────────────────────────────────── */
.page-hero {
  padding-top: var(--nav-h);
  min-height: 46vh;
  background: var(--dark);
  display: flex;
  align-items: flex-end;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content:'';
  position:absolute;
  inset:0;
  background: linear-gradient(135deg, rgba(197,59,42,0.07) 0%, transparent 55%);
  pointer-events:none;
}
.page-hero-inner {
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  padding: 80px 64px;
}
.page-hero .crumb {
  font-size: 10px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 20px;
}
.page-hero .crumb span { color: var(--red); }
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(56px, 9vw, 120px);
  font-weight: 400;
  line-height: 0.9;
  color: var(--white);
}

/* ────────────────────────────────────────
   Footer
──────────────────────────────────────── */
footer {
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 88px 64px 44px;
}
.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: 40px;
}
.footer-brand p {
  font-size: 13px;
  line-height: 1.85;
  color: var(--gray);
  margin-top: 32px;
  max-width: 300px;
}
.footer-col h5 {
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 28px;
}
.footer-col a, .footer-col p {
  display: block;
  font-size: 13.5px;
  color: rgba(255,255,255,0.6);
  margin-bottom: 13px;
  line-height: 1.6;
  transition: color var(--tf);
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.footer-bottom p {
  font-size: 11px;
  color: rgba(255,255,255,0.25);
  letter-spacing: 1px;
}
.footer-logo { height:auto; }
.footer-logo svg { height:46px; width:auto; }

/* ────────────────────────────────────────
   Responsive
──────────────────────────────────────── */
@media (max-width: 1024px) {
  #navbar { padding: 0 40px; }
  footer  { padding: 64px 40px 36px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .page-hero-inner { padding: 64px 40px; }
}
@media (max-width: 768px) {
  :root { --nav-h: 64px; }
  #navbar { padding: 0 20px; }
  .nav-links { display:none; }
  .nav-toggle { display:flex; }
  .nav-logo img { height: 42px !important; }
  footer { padding: 52px 20px 28px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction:column; text-align:center; }
  .page-hero { min-height: 36vh; }
  .page-hero-inner { padding: 44px 20px; }
  .page-hero h1 { font-size: clamp(44px, 12vw, 80px); }
  .red-rule { margin: 12px 0 28px; }

  /* The horizontal entry animations start 48px outside their final position,
     which pushes past the viewport on narrow screens. Enter vertically
     instead - same effect, no overflow. */
  .slide-left, .slide-right { transform: translateY(32px); }
  .slide-left.in, .slide-right.in { transform: translateY(0); }
}