/* ============================================
   Isle of Skye Cosy Retreat — Design System
   Palette: pine slate / oat cream / heather / moss / brass
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Work+Sans:wght@300;400;500;600&display=swap');

:root{
  --pine:        #24312B;
  --pine-light:  #354A40;
  --cream:       #F3EEE4;
  --cream-dim:   #EAE3D4;
  --heather:     #8B7A94;
  --moss:        #55684F;
  --brass:       #B08D57;
  --charcoal:    #2A2622;
  --white:       #FFFDF9;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-width: 1180px;
  --edge: clamp(1.25rem, 5vw, 4rem);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--sans);
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family: var(--serif); font-weight: 500; margin:0 0 0.5em; line-height:1.15; color: var(--pine); }
p{ margin:0 0 1em; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family: inherit; cursor:pointer; }

:focus-visible{ outline: 2px solid var(--brass); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

.wrap{ max-width: var(--max-width); margin: 0 auto; padding: 0 var(--edge); }
.eyebrow{
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass);
  font-weight: 600;
  display:block;
  margin-bottom: 0.9em;
}

/* ---------- Topographic contour motif (signature element) ---------- */
.contour-band{
  width:100%;
  height: 64px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 80' preserveAspectRatio='none'%3E%3Cpath d='M0 60 Q 50 20 100 50 T 200 45 T 300 55 T 400 40' fill='none' stroke='%2355684F' stroke-width='1' opacity='0.35'/%3E%3Cpath d='M0 68 Q 60 35 120 60 T 240 55 T 360 65 T 400 55' fill='none' stroke='%238B7A94' stroke-width='1' opacity='0.3'/%3E%3Cpath d='M0 45 Q 70 10 140 38 T 260 30 T 400 25' fill='none' stroke='%23B08D57' stroke-width='1' opacity='0.25'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
  background-size: 400px 80px;
}
.contour-band.dark{
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 80' preserveAspectRatio='none'%3E%3Cpath d='M0 60 Q 50 20 100 50 T 200 45 T 300 55 T 400 40' fill='none' stroke='%23F3EEE4' stroke-width='1' opacity='0.18'/%3E%3Cpath d='M0 68 Q 60 35 120 60 T 240 55 T 360 65 T 400 55' fill='none' stroke='%23B08D57' stroke-width='1' opacity='0.25'/%3E%3Cpath d='M0 45 Q 70 10 140 38 T 260 30 T 400 25' fill='none' stroke='%23F3EEE4' stroke-width='1' opacity='0.12'/%3E%3C/svg%3E");
}

/* ---------- Header / Nav ---------- */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(243,238,228,0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(42,38,34,0.08);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 1.1rem var(--edge);
  max-width: var(--max-width); margin:0 auto;
}
.logo{
  font-family: var(--serif); font-size: 1.15rem; color: var(--pine); font-weight:500;
}
.logo .logo-sub{
  display:block; font-family: var(--sans); font-size: 0.62rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--heather); font-weight: 600; margin-top:2px;
}
.nav-links{ display:flex; gap: 1.9rem; align-items:center; }
.nav-links a{
  font-size: 0.88rem; font-weight: 500; color: var(--charcoal);
  position:relative; padding: 4px 0;
}
.nav-links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background: var(--brass); transition: width 0.25s ease;
}
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }
.nav-links a.active{ color: var(--moss); }
.nav-cta{
  background: var(--moss); color: var(--white) !important; padding: 0.55rem 1.2rem;
  border-radius: 3px; font-weight:600 !important;
}
.nav-cta::after{ display:none; }
.nav-cta:hover{ background: var(--pine); }
.nav-toggle{ display:none; background:none; border:none; color:var(--pine); }

@media (max-width: 820px){
  .nav-links{
    position:fixed; inset: 64px 0 0 0; background: var(--cream);
    flex-direction:column; padding: 2rem var(--edge); gap: 1.5rem;
    transform: translateY(-110%); transition: transform 0.3s ease; height: calc(100vh - 64px);
  }
  .nav-links.open{ transform: translateY(0); }
  .nav-toggle{ display:block; font-size: 1.4rem; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background: linear-gradient(155deg, rgba(36,49,43,0.94) 0%, rgba(53,74,64,0.90) 55%, rgba(62,86,69,0.88) 100%), url("images/hero-exterior.jpg");
  background-size: cover;
  background-position: center 65%;
  color: var(--cream);
  padding: 5.5rem var(--edge) 4.5rem;
  overflow:hidden;
}
.hero::before{
  content:'';
  position:absolute; inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 600'%3E%3Cg fill='none' stroke='%23F3EEE4' stroke-width='1'%3E%3Cpath d='M-50 500 Q 150 380 300 430 T 600 400 T 900 460' opacity='0.08'/%3E%3Cpath d='M-50 450 Q 180 300 350 370 T 650 330 T 900 400' opacity='0.07'/%3E%3Cpath d='M-50 400 Q 200 220 380 300 T 700 260 T 900 330' opacity='0.06'/%3E%3Cpath d='M-50 350 Q 220 150 400 230 T 750 190 T 900 260' opacity='0.05'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover; background-position: center;
}
.hero-inner{ position:relative; max-width: var(--max-width); margin:0 auto; }
.hero h1{
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  color: var(--white); max-width: 14ch; margin-bottom: 0.35em;
  letter-spacing: -0.01em;
}
.hero .lede{
  font-size: 1.15rem; max-width: 42ch; color: var(--cream-dim); margin-bottom: 2rem;
}
.hero-actions{ display:flex; gap:1rem; flex-wrap:wrap; }

.btn{
  display:inline-block; padding: 0.85rem 1.7rem; border-radius: 3px;
  font-weight:600; font-size:0.92rem; transition: all 0.2s ease; border: 1px solid transparent;
}
.btn-primary{ background: var(--brass); color: var(--pine); }
.btn-primary:hover{ background: #C6A067; transform: translateY(-1px); }
.btn-outline{ border-color: rgba(243,238,228,0.4); color: var(--cream); }
.btn-outline:hover{ border-color: var(--cream); background: rgba(243,238,228,0.08); }
.btn-outline.on-light{ border-color: rgba(42,49,43,0.3); color: var(--pine); }
.btn-outline.on-light:hover{ background: rgba(42,49,43,0.06); }

/* ---------- Sections ---------- */
section{ padding: 4.5rem var(--edge); }
.section-inner{ max-width: var(--max-width); margin:0 auto; }
.section-head{ max-width: 60ch; margin-bottom: 2.5rem; }
.section-head h2{ font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.section-head p{ color: #5A5450; font-size: 1.05rem; }

.bg-cream-dim{ background: var(--cream-dim); }
.bg-pine{ background: var(--pine); color: var(--cream); }
.bg-pine h2, .bg-pine h3{ color: var(--white); }
.bg-pine .eyebrow{ color: var(--brass); }

/* placeholder image blocks (swap for real photos) */
.ph{
  background: linear-gradient(135deg, var(--heather) 0%, var(--pine-light) 100%);
  display:flex; align-items:center; justify-content:center;
  color: rgba(255,255,255,0.85); font-family: var(--sans);
  font-size: 0.8rem; letter-spacing:0.08em; text-transform:uppercase; text-align:center;
  border-radius: 6px; position:relative; overflow:hidden;
}
.ph::after{
  content:'Photo coming soon'; position:absolute; bottom:10px; left:10px;
  font-size:0.65rem; opacity:0.75; letter-spacing:0.1em;
}
.ph span{ padding: 0 1rem; }

/* Feature grid */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1.8rem; }
.grid-2{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 1.8rem; }
@media (max-width: 900px){ .grid-3{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.feature-card{
  background: var(--white); border-radius: 8px; padding: 1.8rem;
  border: 1px solid rgba(42,38,34,0.07);
}
.feature-card h3{ font-size: 1.15rem; margin-bottom: 0.4em; }
.feature-card p{ color:#5A5450; font-size:0.95rem; margin:0; }
.feature-icon{
  width:38px; height:38px; border-radius:50%; background: var(--cream-dim);
  display:flex; align-items:center; justify-content:center; margin-bottom:1rem;
  color: var(--moss); font-size:1.1rem;
}

/* Amenity list */
.amenity-list{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem 2rem; }
@media (max-width: 640px){ .amenity-list{ grid-template-columns: 1fr; } }
.amenity-list li{
  display:flex; align-items:center; gap:0.7rem; font-size:0.98rem; padding: 0.4rem 0;
  border-bottom: 1px solid rgba(42,38,34,0.08);
}
.amenity-list li::before{ content:'✓'; color: var(--moss); font-weight:700; }

/* Gallery */
.gallery-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.gallery-grid .ph{ aspect-ratio: 4/3; }
.gallery-grid .ph.tall{ aspect-ratio: 4/5; }
.gallery-grid .ph.wide{ grid-column: span 2; aspect-ratio: 8/5; }
@media (max-width: 760px){
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .gallery-grid .ph.wide{ grid-column: span 2; }
}

/* Reviews */
.review-card{
  background: var(--white); border-radius: 8px; padding: 1.8rem;
  border: 1px solid rgba(42,38,34,0.07);
}
.stars{ color: var(--brass); letter-spacing: 2px; margin-bottom: 0.7rem; font-size: 0.95rem; }
.review-name{ font-weight:600; margin-top:0.9rem; font-size:0.9rem; color: var(--pine); }
.review-source{ font-size:0.78rem; color:#8A8378; }

/* Blog */
.blog-card{ background: var(--white); border-radius:8px; overflow:hidden; border:1px solid rgba(42,38,34,0.07); }
.blog-card .ph{ border-radius:0; aspect-ratio: 16/9; }
.blog-card-body{ padding: 1.5rem; }
.blog-card-body .eyebrow{ margin-bottom:0.5em; }
.blog-card-body h3{ font-size:1.15rem; }
.blog-card-body p{ color:#5A5450; font-size:0.92rem; }

/* Forms */
.form-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:1.2rem; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:0.4rem; }
.field.full{ grid-column: 1 / -1; }
.field label{ font-size:0.85rem; font-weight:600; color: var(--pine); }
.field input, .field textarea{
  font-family: var(--sans); font-size:0.95rem; padding:0.75rem 0.9rem;
  border:1px solid rgba(42,38,34,0.18); border-radius:4px; background: var(--white);
}
.field input:focus, .field textarea:focus{ border-color: var(--moss); }

/* Booking placeholder */
.booking-placeholder{
  border: 1.5px dashed rgba(42,38,34,0.25); border-radius: 8px;
  padding: 3rem 2rem; text-align:center; background: var(--white);
}
.booking-placeholder .eyebrow{ color: var(--heather); }

/* Contact info list */
.contact-info li{ margin-bottom: 1.1rem; font-size:0.98rem; }
.contact-info .label{ display:block; font-size:0.75rem; text-transform:uppercase; letter-spacing:0.1em; color: var(--brass); font-weight:600; margin-bottom:0.2em; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--pine); color: var(--cream-dim); }
.footer-inner{
  max-width: var(--max-width); margin:0 auto; padding: 3rem var(--edge) 2rem;
  display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem;
}
@media (max-width: 700px){ .footer-inner{ grid-template-columns: 1fr; } }
.footer-inner h4{ color: var(--white); font-size:0.95rem; margin-bottom:0.9em; }
.footer-inner a{ display:block; padding: 0.3rem 0; font-size:0.9rem; color: var(--cream-dim); }
.footer-inner a:hover{ color: var(--brass); }
.footer-logo{ font-family: var(--serif); font-size:1.3rem; color: var(--white); margin-bottom:0.6rem; }
.footer-bottom{
  border-top: 1px solid rgba(243,238,228,0.12); padding: 1.2rem var(--edge);
  text-align:center; font-size:0.78rem; color: rgba(243,238,228,0.55);
}

/* Page hero (non-home pages) */
.page-hero{
  background: var(--pine); color:var(--cream); padding: 3.4rem var(--edge) 2.6rem; position:relative; overflow:hidden;
}
.page-hero h1{ color:var(--white); font-size: clamp(2rem, 4.5vw, 3rem); margin-bottom:0.3em; }
.page-hero p{ color: var(--cream-dim); max-width: 50ch; margin:0; }