/* ==========================================================================
   Cockatoo Aviary — Premium Design System
   ========================================================================== */

:root{
  /* Palette */
  --forest-950:#0f2019;
  --forest-900:#132b21;
  --forest-800:#1b3a2c;
  --forest-700:#234a38;
  --emerald-600:#2f6b4f;
  --emerald-500:#3d8163;
  --emerald-400:#5a9c7d;
  --gold-500:#b8923f;
  --gold-400:#cba658;
  --gold-300:#ddc27f;
  --ivory-50:#fbf9f3;
  --ivory-100:#f5f1e6;
  --cream-200:#ede5d2;
  --charcoal-900:#1c1c1a;
  --charcoal-700:#3a3a36;
  --charcoal-500:#65655e;
  --line:#e2dbc7;
  --white:#ffffff;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --shadow-sm: 0 1px 3px rgba(15,32,25,.08);
  --shadow-md: 0 8px 24px rgba(15,32,25,.10);
  --shadow-lg: 0 20px 50px rgba(15,32,25,.16);

  --container: 1240px;
  --header-h: 84px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--charcoal-900);
  background:var(--ivory-50);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;height:auto;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.15;margin:0 0 .5em;color:var(--forest-950);}
h1{font-size:clamp(2.2rem,4.5vw,3.6rem);letter-spacing:-.01em;}
h2{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.01em;}
h3{font-size:1.3rem;}
p{margin:0 0 1em;}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section-tight{padding:56px 0;}
@media (max-width:768px){
  .section{padding:56px 0;}
  .section-tight{padding:36px 0;}
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:.72rem;
  letter-spacing:.14em;text-transform:uppercase;color:var(--gold-500);
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--gold-500);display:inline-block;}
.lead{font-size:1.15rem;color:var(--charcoal-700);max-width:62ch;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:999px;font-weight:600;font-size:.95rem;
  border:1px solid transparent;cursor:pointer;transition:all .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--forest-900);color:var(--ivory-50);}
.btn-primary:hover{background:var(--forest-800);transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-gold{background:var(--gold-500);color:var(--forest-950);}
.btn-gold:hover{background:var(--gold-400);transform:translateY(-1px);box-shadow:var(--shadow-md);}
.btn-outline{background:transparent;color:var(--ivory-50);border-color:rgba(251,249,243,.45);}
.btn-outline:hover{background:rgba(251,249,243,.12);border-color:var(--ivory-50);}
.btn-outline-dark{background:transparent;color:var(--forest-900);border-color:var(--forest-900);}
.btn-outline-dark:hover{background:var(--forest-900);color:var(--ivory-50);}
.btn-sm{padding:10px 20px;font-size:.85rem;}
.btn-block{width:100%;}

/* Top contact bar — sits above the main header, scrolls away with the page
   (the header below it is what stays sticky), so phone/email/WhatsApp no
   longer compete for space at the nav-tabs level. */
.topbar{background:var(--forest-950);color:rgba(251,249,243,.85);font-size:.82rem;}
.topbar-inner{display:flex;justify-content:flex-end;align-items:center;gap:22px;padding:9px 24px;flex-wrap:wrap;}
.topbar a{color:inherit;font-weight:600;}
.topbar a:hover{color:var(--gold-300);}
@media (max-width:640px){
  .topbar-inner{justify-content:center;gap:12px 18px;padding:8px 16px;font-size:.76rem;text-align:center;}
}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(251,249,243,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
  min-height:var(--header-h);
}
.site-header .container{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-display);font-weight:600;font-size:1.25rem;color:var(--forest-950);}
.brand img{height:46px;width:46px;border-radius:50%;object-fit:cover;}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-500);}

.main-nav{display:flex;align-items:center;gap:2px;}
.main-nav > ul{display:flex;align-items:center;gap:2px;}
.main-nav a.nav-link{
  display:flex;align-items:center;gap:6px;padding:12px 16px;border-radius:999px;
  font-weight:600;font-size:.92rem;color:var(--forest-900);transition:background .18s ease;
}
.main-nav a.nav-link:hover, .main-nav li.has-dropdown:hover > a.nav-link{background:var(--cream-200);}
.main-nav li{position:relative;}
.nav-caret{width:9px;height:9px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px;transition:transform .15s ease;}
.dropdown{
  position:absolute;top:100%;left:0;min-width:250px;background:var(--white);
  border-radius:var(--radius-md);box-shadow:var(--shadow-lg);border:1px solid var(--line);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .18s ease;
}
li.has-dropdown:hover .dropdown{opacity:1;visibility:visible;transform:translateY(4px);}
.dropdown a{display:block;padding:11px 14px;border-radius:var(--radius-sm);font-size:.92rem;font-weight:500;color:var(--charcoal-900);}
.dropdown a:hover{background:var(--ivory-100);color:var(--emerald-600);}
.dropdown hr{border:none;border-top:1px solid var(--line);margin:6px 4px;}
.header-cta{display:flex;align-items:center;gap:14px;}

.menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--forest-950);margin:5px 0;border-radius:2px;}

@media (max-width:1080px){
  .main-nav{display:none;}
  .menu-toggle{display:block;}
}
@media (max-width:480px){
  /* At very narrow widths the "View Available Birds" pill next to the
     hamburger left too little room for the brand name, wrapping "Cockatoo
     Aviary" onto its own lines and overflowing the fixed header height into
     the hero below. The same CTA already lives in the mobile menu itself
     (.mobile-cta), so it's safe to drop here. */
  .header-cta .btn{display:none;}
  .brand{font-size:1.05rem;gap:10px;}
  .brand img{height:38px;width:38px;}
}

/* Mobile menu */
.mobile-menu{
  position:fixed;inset:0;background:var(--forest-950);z-index:200;
  transform:translateX(100%);transition:transform .3s ease;overflow-y:auto;
}
.mobile-menu.open{transform:translateX(0);}
.mobile-menu-inner{padding:26px 26px 60px;}
.mobile-menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;}
.mobile-menu-header .brand{color:var(--ivory-50);}
.mobile-close{background:none;border:1px solid rgba(251,249,243,.3);color:var(--ivory-50);width:40px;height:40px;border-radius:50%;font-size:1.1rem;cursor:pointer;}
.mobile-menu a{display:block;padding:14px 0;color:var(--ivory-100);font-family:var(--font-display);font-size:1.3rem;border-bottom:1px solid rgba(251,249,243,.1);}
.mobile-menu .sub-item{padding-left:16px;font-size:1.05rem;font-family:var(--font-body);font-weight:500;color:rgba(251,249,243,.75);}
.mobile-menu .mobile-cta{margin-top:26px;}

/* Hero */
/* Every hero site-wide uses the same shared banner photo (the three birds
   trio, pre-cropped server-side to exclude the source graphic's baked-in
   logo/tagline text entirely, so no crop or CSS trick has to fight that
   text for legibility against each page's own overlaid heading). */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:flex-end;
  color:var(--ivory-50);overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center center;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(15,32,25,.35) 0%, rgba(15,32,25,.35) 40%, rgba(15,32,25,.92) 100%);
}
.hero-content{position:relative;z-index:1;padding:0 0 76px;max-width:760px;}
.hero .eyebrow{color:var(--gold-300);}
.hero h1{color:var(--ivory-50);}
.hero p.lead{color:rgba(251,249,243,.88);}
.hero-ctas{display:flex;gap:16px;margin-top:30px;flex-wrap:wrap;}
.trust-row{display:flex;gap:34px;margin-top:46px;flex-wrap:wrap;}
.trust-item{display:flex;align-items:center;gap:10px;font-size:.88rem;font-weight:600;color:rgba(251,249,243,.92);}
.trust-item .dot{width:8px;height:8px;border-radius:50%;background:var(--gold-400);flex-shrink:0;}

.page-hero{
  position:relative;min-height:46vh;display:flex;align-items:center;color:var(--ivory-50);overflow:hidden;
}
.page-hero .eyebrow{color:var(--gold-300);}
.page-hero h1{color:var(--ivory-50);}
.page-hero p.lead{color:rgba(251,249,243,.88);}
.page-hero .hero-content{padding:70px 0 40px;max-width:820px;}
.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;font-size:.82rem;color:rgba(251,249,243,.75);margin-bottom:18px;}
.breadcrumb a{color:rgba(251,249,243,.85);}
.breadcrumb a:hover{color:var(--gold-300);}

/* Cards grid */
.grid{display:grid;gap:28px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media (max-width:980px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:640px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.collection-card{
  position:relative;border-radius:var(--radius-lg);overflow:hidden;min-height:460px;
  display:flex;align-items:flex-end;color:var(--ivory-50);box-shadow:var(--shadow-md);
  transition:transform .25s ease, box-shadow .25s ease;
}
.collection-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.collection-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .5s ease;}
.collection-card:hover img{transform:scale(1.05);}
.collection-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,32,25,0) 30%,rgba(15,32,25,.88) 100%);}
.collection-card-body{position:relative;z-index:1;padding:34px;}
.collection-card-body h3{color:var(--ivory-50);margin-bottom:8px;}
.collection-card-body p{color:rgba(251,249,243,.85);font-size:.95rem;margin-bottom:18px;}
.card-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--gold-300);font-size:.9rem;}
.card-link .arrow{transition:transform .2s ease;}
.collection-card:hover .arrow{transform:translateX(4px);}

/* Bird cards */
.bird-card{
  background:var(--white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);transition:box-shadow .2s ease, transform .2s ease;display:flex;flex-direction:column;
}
.bird-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);}
.bird-card-media{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--cream-200);}
.bird-card-media img{width:100%;height:100%;object-fit:cover;}
.status-badge{
  position:absolute;top:14px;left:14px;background:var(--emerald-600);color:var(--ivory-50);
  font-size:.72rem;font-weight:700;padding:6px 12px;border-radius:999px;letter-spacing:.03em;
}
.status-badge.pending{background:var(--gold-500);color:var(--forest-950);}
.status-badge.onrequest{background:var(--charcoal-700);}
.bird-card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:6px;flex:1;}
.bird-card-body h3{margin-bottom:0;font-size:1.25rem;}
.bird-meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:.82rem;color:var(--charcoal-500);font-weight:500;}
.bird-price{font-family:var(--font-display);font-size:1.3rem;color:var(--emerald-600);font-weight:600;margin:6px 0;}
.bird-desc{font-size:.9rem;color:var(--charcoal-700);flex:1;}
.bird-card-actions{display:flex;gap:10px;margin-top:14px;}

/* Filters */
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:40px;}
.filter-chip{
  padding:10px 20px;border-radius:999px;border:1px solid var(--line);background:var(--white);
  font-weight:600;font-size:.85rem;cursor:pointer;transition:all .15s ease;color:var(--charcoal-700);
}
.filter-chip:hover{border-color:var(--emerald-500);}
.filter-chip.active{background:var(--forest-900);color:var(--ivory-50);border-color:var(--forest-900);}

/* Sections dark/alt */
.section-dark{background:var(--forest-950);color:var(--ivory-50);}
.section-dark h2{color:var(--ivory-50);}
.section-dark p{color:rgba(251,249,243,.8);}
.section-alt{background:var(--ivory-100);}
.section-line{border-top:1px solid var(--line);}

/* Two-col feature */
.feature-split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.feature-split img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md);}
@media (max-width:900px){.feature-split{grid-template-columns:1fr;gap:32px;}}

/* Stat row */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.stat{text-align:center;padding:26px 12px;border-radius:var(--radius-md);background:var(--white);border:1px solid var(--line);}
.stat .num{font-family:var(--font-display);font-size:2rem;color:var(--emerald-600);display:block;}
.stat .label{font-size:.82rem;color:var(--charcoal-500);font-weight:600;text-transform:uppercase;letter-spacing:.04em;}
@media (max-width:768px){.stat-row{grid-template-columns:repeat(2,1fr);}}

/* Accordion / FAQ */
.accordion-item{border-bottom:1px solid var(--line);}
.accordion-q{
  width:100%;text-align:left;background:none;border:none;padding:22px 4px;font-family:var(--font-display);
  font-size:1.08rem;color:var(--forest-950);display:flex;justify-content:space-between;align-items:center;cursor:pointer;gap:20px;
}
.accordion-q .plus{width:20px;height:20px;position:relative;flex-shrink:0;}
.accordion-q .plus::before,.accordion-q .plus::after{content:"";position:absolute;background:var(--emerald-600);border-radius:2px;}
.accordion-q .plus::before{width:20px;height:2px;top:9px;left:0;}
.accordion-q .plus::after{width:2px;height:20px;left:9px;top:0;transition:transform .2s ease;}
.accordion-item.open .plus::after{transform:rotate(90deg);}
.accordion-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.accordion-item.open .accordion-a{max-height:600px;}
.accordion-a-inner{padding:0 4px 22px;color:var(--charcoal-700);}

/* Forms */
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow-sm);}
.field{margin-bottom:18px;}
.field label{display:block;font-weight:600;font-size:.85rem;margin-bottom:7px;color:var(--forest-900);}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius-sm);
  font-family:var(--font-body);font-size:.95rem;background:var(--ivory-50);color:var(--charcoal-900);
  transition:border-color .15s ease;
}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--emerald-400);outline-offset:1px;border-color:var(--emerald-500);}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:600px){.field-row{grid-template-columns:1fr;}}
.form-note{font-size:.82rem;color:var(--charcoal-500);margin-top:14px;}

/* Gallery / lightbox */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media (max-width:980px){.gallery-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:640px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
.gallery-item{border-radius:var(--radius-md);overflow:hidden;aspect-ratio:1/1;cursor:pointer;position:relative;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease;}
.gallery-item:hover img{transform:scale(1.06);}
.lightbox{position:fixed;inset:0;background:rgba(15,32,25,.94);z-index:300;display:none;align-items:center;justify-content:center;padding:40px;}
.lightbox.open{display:flex;}
.lightbox img{max-width:100%;max-height:85vh;border-radius:var(--radius-md);}
.lightbox-close,.lightbox-nav{position:absolute;background:rgba(251,249,243,.12);border:1px solid rgba(251,249,243,.3);color:var(--ivory-50);width:46px;height:46px;border-radius:50%;cursor:pointer;font-size:1.2rem;display:flex;align-items:center;justify-content:center;}
.lightbox-close{top:24px;right:24px;}
.lightbox-nav.prev{left:24px;top:50%;transform:translateY(-50%);}
.lightbox-nav.next{right:24px;top:50%;transform:translateY(-50%);}

/* Footer */
.site-footer{background:var(--forest-950);color:rgba(251,249,243,.82);padding:72px 0 28px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand img{height:42px;width:42px;border-radius:50%;object-fit:cover;}
.footer-brand span{font-family:var(--font-display);font-size:1.2rem;color:var(--ivory-50);}
.site-footer h4{color:var(--ivory-50);font-family:var(--font-body);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;margin-bottom:18px;}
.site-footer a{display:block;padding:6px 0;font-size:.92rem;color:rgba(251,249,243,.75);}
.site-footer a:hover{color:var(--gold-300);}
.footer-bottom{border-top:1px solid rgba(251,249,243,.14);padding-top:26px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:rgba(251,249,243,.55);}
.footer-bottom a{display:inline;padding:0;color:rgba(251,249,243,.55);}
.social-row{display:flex;gap:10px;margin-top:16px;}
.social-row a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:rgba(251,249,243,.08);padding:0;}
.social-row a:hover{background:var(--gold-500);color:var(--forest-950);}

/* CTA band */
.cta-band{background:var(--forest-900);color:var(--ivory-50);border-radius:var(--radius-lg);padding:56px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.cta-band h2{color:var(--ivory-50);margin-bottom:8px;}
.cta-band p{color:rgba(251,249,243,.8);margin:0;}

/* Utility */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.small{font-size:.85rem;color:var(--charcoal-500);}
.badge-list{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0;}
.badge{background:var(--ivory-100);border:1px solid var(--line);padding:8px 16px;border-radius:999px;font-size:.82rem;font-weight:600;color:var(--forest-900);}
.disclaimer{background:var(--ivory-100);border:1px solid var(--line);border-left:4px solid var(--gold-500);padding:20px 24px;border-radius:var(--radius-sm);font-size:.9rem;color:var(--charcoal-700);margin:28px 0;}
.prose h2{margin-top:1.6em;}
.prose h3{margin-top:1.3em;}
.prose ul{margin:0 0 1.2em;padding-left:1.3em;list-style:disc;}
.prose li{margin-bottom:.4em;}
.toc{background:var(--ivory-100);border:1px solid var(--line);border-radius:var(--radius-md);padding:24px 28px;margin:0 0 36px;}
.toc h4{margin:0 0 10px;font-family:var(--font-body);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--charcoal-500);}
.toc a{display:block;padding:4px 0;font-size:.92rem;color:var(--emerald-600);font-weight:600;}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media (max-width:768px){.related-grid{grid-template-columns:1fr;}}
.related-card{border:1px solid var(--line);border-radius:var(--radius-md);overflow:hidden;background:var(--white);}
.related-card img{aspect-ratio:16/10;object-fit:cover;}
.related-card-body{padding:20px;}
.related-card h4{font-family:var(--font-display);font-size:1.05rem;margin-bottom:8px;}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.skip-link{position:absolute;left:-999px;top:0;background:var(--forest-900);color:var(--ivory-50);padding:12px 20px;z-index:999;border-radius:0 0 8px 0;}
.skip-link:focus{left:0;}
a:focus-visible,button:focus-visible{outline:2px solid var(--emerald-500);outline-offset:2px;}