/* =============================================================
   SUN HOSPITALITY — Design tokens
============================================================= */
:root{
  --forest: #24352A;
  --forest-dark: #1B281F;
  --terracotta: #C1622E;
  --terracotta-dark: #A44F23;
  --beige: #F5F1E8;
  --cream: #FBFAF7;
  --alt-bg: #F8F7F5;
  --charcoal: #232620;
  --muted: #6B6E67;
  --white: #FFFFFF;

  --font-head: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;

  --container: 1320px;
  --radius-card: 20px;
  --radius-img: 18px;
  --radius-btn: 50px;
  --shadow-luxury: 0 15px 40px rgba(0,0,0,.08);

  --section-pad: 120px;
}

/* =============================================================
   Reset & base
============================================================= */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--white);
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
h1,h2,h3,h4{ font-family:var(--font-head); font-weight:700; color:var(--charcoal); line-height:1.15; }

.container{ max-width:var(--container); margin:0 auto; padding:0 40px; }

.eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:2px;
  text-transform:uppercase;
  color:var(--terracotta);
  margin-bottom:14px;
}
.eyebrow.center{ display:block; text-align:center; margin-bottom:50px; }

/* reveal-on-scroll */
[data-reveal]{ opacity:0; transform:translateY(30px); transition:opacity .7s ease, transform .7s ease; }
[data-reveal].in-view{ opacity:1; transform:translateY(0); }

/* =============================================================
   Buttons
============================================================= */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-size:13px; font-weight:700; letter-spacing:1.2px; text-transform:uppercase;
  padding:16px 30px;
  border-radius:var(--radius-btn);
  transition:all .3s ease;
  white-space:nowrap;
}
.btn i{ font-size:12px; transition:transform .3s ease; }
.btn:hover i{ transform:translateX(4px); }

.btn-primary{ background:var(--forest); color:var(--white); }
.btn-primary:hover{ background:var(--terracotta); transform:translateY(-2px); box-shadow:var(--shadow-luxury); }

.btn-outline{ background:transparent; color:var(--forest); border:1.5px solid var(--forest); }
.btn-outline:hover{ background:var(--forest); color:var(--white); }

.btn-white{ background:var(--white); color:var(--terracotta-dark); }
.btn-white:hover{ background:var(--forest); color:var(--white); transform:translateY(-2px); }

.link-arrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12.5px; font-weight:700; letter-spacing:1px; text-transform:uppercase;
  color:var(--terracotta); border-bottom:1px solid transparent;
  transition:gap .25s ease;
}
.link-arrow i{ font-size:11px; transition:transform .25s ease; }
.link-arrow:hover i{ transform:translateX(4px); }
.link-arrow.light{ color:var(--white); }

/* =============================================================
   Header
============================================================= */
.site-header{
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(0,0,0,.06);
  height:90px;
  display:flex; align-items:center;
  transition:box-shadow .3s ease, height .3s ease;
}
.site-header.scrolled{ box-shadow:0 5px 25px rgba(0,0,0,.06); height:74px; }

.header-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; width:100%; }

.logo{ display:flex; align-items:center; gap:10px; flex-shrink:0; }
.logo-icon svg{ display:block; }
.logo-text{ display:flex; flex-direction:column; line-height:1.15; }
.logo-text strong{ font-family:var(--font-head); font-size:22px; letter-spacing:2px; color:var(--charcoal); }
.logo-text small{ font-size:10.5px; font-weight:600; letter-spacing:.5px; color:var(--charcoal); text-transform:none; }
.logo-text em{ font-size:9.5px; font-style:italic; color:var(--terracotta); }

.main-nav ul{ display:flex; align-items:center; gap:30px; }
.main-nav a{ font-size:14.5px; font-weight:500; color:var(--charcoal); display:flex; align-items:center; gap:6px; }
.main-nav a i{ font-size:10px; opacity:.6; }
.main-nav > ul > li > a:hover{ color:var(--terracotta); }

.has-dropdown{ position:relative; }
.dropdown{
  position:absolute; top:calc(100% + 18px); left:50%; transform:translateX(-50%) translateY(10px);
  background:var(--white); min-width:220px; padding:12px;
  border-radius:14px; box-shadow:var(--shadow-luxury);
  opacity:0; visibility:hidden; transition:all .25s ease;
}
.has-dropdown:hover .dropdown{ opacity:1; visibility:visible; transform:translateX(-50%) translateY(0); }
.dropdown a{ padding:9px 14px; border-radius:8px; font-size:14px; }
.dropdown a:hover{ background:var(--beige); color:var(--terracotta); }

.header-cta{ flex-shrink:0; }

.menu-toggle{ display:none; flex-direction:column; gap:5px; width:30px; }
.menu-toggle span{ display:block; height:2px; width:100%; background:var(--charcoal); transition:all .3s ease; }
.menu-toggle.active span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.menu-toggle.active span:nth-child(2){ opacity:0; }
.menu-toggle.active span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* =============================================================
   Hero
============================================================= */
.hero{ padding:70px 0 90px; background:var(--white); }
.hero-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; align-items:center; }

.hero-content h1{ font-size:56px; margin-bottom:22px; color:var(--charcoal); }
.hero-content h1 em{ font-style:italic; color:var(--terracotta); font-weight:600; }
.hero-content p{ font-size:17px; color:var(--muted); max-width:420px; margin-bottom:34px; }
.hero-buttons{ display:flex; gap:16px; flex-wrap:wrap; }

.hero-image{ border-radius:var(--radius-img); overflow:hidden; box-shadow:var(--shadow-luxury); aspect-ratio:16/12; }
.hero-image img{ width:100%; height:100%; object-fit:cover; }

/* =============================================================
   Solutions grid (stats / about / image / feature / mini cards)
============================================================= */
.solutions-section{ padding:0 0 var(--section-pad); }
.solutions-grid{
  display:grid;
  grid-template-columns: .9fr 1.25fr 1.15fr 1fr;
  grid-template-rows:auto auto;
  gap:22px;
}

.stats-box{
  grid-column:1; grid-row:1/3;
  background:var(--forest); color:var(--white);
  border-radius:var(--radius-card);
  padding:34px 26px;
}
.stats-list li{ display:flex; align-items:center; gap:14px; padding:14px 0; border-bottom:1px solid rgba(255,255,255,.12); }
.stats-list li:last-child{ border-bottom:none; }
.stats-list i{ font-size:18px; color:var(--terracotta); width:22px; text-align:center; }
.stats-list strong{ display:block; font-family:var(--font-head); font-size:22px; font-weight:700; }
.stats-list span{ font-size:12px; color:rgba(255,255,255,.7); }

.about-box{
  grid-column:2; grid-row:1;
  background:var(--beige);
  border-radius:var(--radius-card);
  padding:34px 30px;
  display:flex; flex-direction:column; justify-content:center;
}
.about-box h2{ font-size:27px; margin-bottom:14px; }
.about-box p{ color:var(--muted); font-size:15px; margin-bottom:20px; }

.about-image{ grid-column:3; grid-row:1; border-radius:var(--radius-img); overflow:hidden; min-height:220px; }
.about-image img{ width:100%; height:100%; object-fit:cover; }

.feature-box{
  grid-column:4; grid-row:1;
  background:var(--terracotta); color:var(--white);
  border-radius:var(--radius-card);
  padding:30px 26px;
  display:flex; flex-direction:column; justify-content:center;
}
.feature-box i{ font-size:26px; margin-bottom:16px; }
.feature-box h3{ color:var(--white); font-size:20px; margin-bottom:10px; }
.feature-box p{ font-size:13.5px; color:rgba(255,255,255,.85); margin-bottom:16px; }

.mini-card{
  background:var(--alt-bg);
  border-radius:var(--radius-card);
  padding:26px 22px;
  grid-row:2;
}
.mini-card:nth-of-type(1){ grid-column:2; }
.mini-card:nth-of-type(2){ grid-column:3; }
.mini-card:nth-of-type(3){ grid-column:4; }
.mini-card i{ font-size:22px; color:var(--terracotta); margin-bottom:14px; display:block; }
.mini-card h4{ font-size:16.5px; margin-bottom:8px; }
.mini-card p{ font-size:13.5px; color:var(--muted); margin-bottom:14px; }

/* =============================================================
   Product Collections
============================================================= */
.collections-section{ padding:var(--section-pad) 0; background:var(--white); }
.section-head{ display:flex; align-items:flex-end; justify-content:space-between; margin-bottom:40px; flex-wrap:wrap; gap:16px; }
.section-head .eyebrow{ margin-bottom:0; }

.collections-grid{ display:grid; grid-template-columns:repeat(6,1fr); gap:18px; }
.collection-card{ position:relative; border-radius:var(--radius-img); overflow:hidden; aspect-ratio:3/4; box-shadow:var(--shadow-luxury); }
.collection-card img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.collection-card:hover img{ transform:scale(1.08); }
.collection-card::after{
  content:''; position:absolute; inset:0;
  background:linear-gradient(to top, rgba(0,0,0,.6), rgba(0,0,0,0) 55%);
}
.collection-label{
  position:absolute; left:0; right:0; bottom:0; z-index:2;
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 14px; color:var(--white);
}
.collection-label span{ font-size:13.5px; font-weight:600; }
.collection-label i{
  width:28px; height:28px; border-radius:50%; background:var(--terracotta);
  display:flex; align-items:center; justify-content:center; font-size:11px; flex-shrink:0;
}

/* =============================================================
   Featured Projects
============================================================= */
.projects-section{ padding:var(--section-pad) 0; background:var(--alt-bg); }
.projects-layout{ display:grid; grid-template-columns:.85fr 2.15fr; gap:50px; align-items:center; }
.projects-intro h2{ font-size:34px; margin:8px 0 16px; }
.projects-intro p{ color:var(--muted); font-size:15px; margin-bottom:26px; max-width:320px; }
.carousel-nav{ display:flex; gap:12px; margin-top:34px; }
.carousel-nav button{
  width:48px; height:48px; border-radius:50%; border:1.5px solid var(--forest);
  display:flex; align-items:center; justify-content:center; color:var(--forest);
  transition:all .25s ease; font-size:14px;
}
.carousel-nav button:first-child{ background:var(--forest); color:var(--white); }
.carousel-nav button:hover{ background:var(--terracotta); border-color:var(--terracotta); color:var(--white); }

.projects-carousel{ overflow:hidden; }
.projects-track{ display:flex; gap:22px; transition:transform .5s ease; }
.project-card{ flex:0 0 calc(25% - 16.5px); }
.project-img{ border-radius:var(--radius-img); overflow:hidden; aspect-ratio:3/3.6; box-shadow:var(--shadow-luxury); margin-bottom:14px; }
.project-img img{ width:100%; height:100%; object-fit:cover; }
.project-info{ display:flex; align-items:center; justify-content:space-between; }
.project-info h4{ font-size:17px; margin-bottom:4px; }
.project-info span{ font-size:12.5px; color:var(--muted); }
.project-info a{
  width:34px; height:34px; border-radius:50%; border:1px solid var(--forest);
  display:flex; align-items:center; justify-content:center; font-size:11px; flex-shrink:0;
  transition:all .25s ease;
}
.project-info a:hover{ background:var(--forest); color:var(--white); }

/* =============================================================
   Testimonial
============================================================= */
.testimonial-section{ padding:var(--section-pad) 0; }
.testimonial-grid{ display:grid; grid-template-columns:1fr 1.15fr 1fr; gap:0; border-radius:var(--radius-card); overflow:hidden; box-shadow:var(--shadow-luxury); }
.testimonial-image{ min-height:100%; }
.testimonial-image img{ width:100%; height:100%; object-fit:cover; min-height:340px; }

.testimonial-quote{ background:var(--forest); color:var(--white); padding:50px 40px; display:flex; flex-direction:column; justify-content:center; }
.testimonial-quote i{ font-size:26px; color:var(--terracotta); margin-bottom:18px; }
.testimonial-quote p{ font-family:var(--font-head); font-size:24px; font-style:italic; line-height:1.4; margin-bottom:24px; }
.stars{ color:var(--terracotta); letter-spacing:3px; margin-bottom:14px; }
.testimonial-author strong{ display:block; font-size:14px; }
.testimonial-author span{ font-size:13px; color:rgba(255,255,255,.7); }

.testimonial-stats{ background:var(--beige); padding:40px 32px; display:grid; grid-template-columns:1fr 1fr; gap:28px; align-content:center; }
.t-stat{ display:flex; align-items:center; gap:12px; }
.t-stat i{ font-size:20px; color:var(--terracotta); }
.t-stat strong{ display:block; font-family:var(--font-head); font-size:22px; }
.t-stat span{ font-size:11.5px; color:var(--muted); }

/* =============================================================
   Process
============================================================= */
.process-section{ padding:var(--section-pad) 0; background:var(--white); }
.process-steps{ display:grid; grid-template-columns:repeat(6,1fr); gap:10px; position:relative; }
.process-steps::before{
  content:''; position:absolute; top:38px; left:8%; right:8%; height:0;
  border-top:2px dashed rgba(193,98,46,.35); z-index:0;
}
.process-step{ position:relative; z-index:1; text-align:center; padding:0 8px; }
.step-icon{
  width:76px; height:76px; border-radius:50%; background:var(--cream); border:1.5px solid rgba(193,98,46,.3);
  display:flex; align-items:center; justify-content:center; margin:0 auto 14px;
  font-size:24px; color:var(--terracotta); transition:all .3s ease;
}
.process-step:hover .step-icon{ background:var(--terracotta); color:var(--white); transform:translateY(-4px); }
.step-num{ display:block; font-size:12px; font-weight:700; color:var(--terracotta); letter-spacing:1px; margin-bottom:6px; }
.process-step h4{ font-size:16px; margin-bottom:8px; }
.process-step p{ font-size:12.5px; color:var(--muted); }

/* =============================================================
   CTA
============================================================= */
.cta-section{ background:var(--terracotta); padding:70px 0; overflow:hidden; }
.cta-grid{ display:grid; grid-template-columns:1fr 1fr auto auto; align-items:center; gap:36px; }
.cta-grid h2{ color:var(--white); font-size:32px; }
.cta-grid p{ color:rgba(255,255,255,.9); font-size:15px; max-width:280px; }
.cta-image{ width:130px; height:130px; border-radius:var(--radius-img); overflow:hidden; box-shadow:var(--shadow-luxury); justify-self:end; }
.cta-image img{ width:100%; height:100%; object-fit:cover; }

/* =============================================================
   Footer
============================================================= */
.site-footer{ background:var(--forest-dark); color:rgba(255,255,255,.85); padding:80px 0 0; position:relative; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr 1fr 1.2fr; gap:30px; padding-bottom:60px; border-bottom:1px solid rgba(255,255,255,.1); }
.footer-brand .logo-text strong{ color:var(--white); }
.footer-brand .logo-text small{ color:rgba(255,255,255,.7); }
.footer-brand p{ margin:16px 0 20px; font-size:13.5px; color:rgba(255,255,255,.6); }
.social-icons{ display:flex; gap:10px; margin-top:20px; }
.social-icons a{
  width:36px; height:36px; border-radius:50%; border:1px solid rgba(255,255,255,.25);
  display:flex; align-items:center; justify-content:center; font-size:13px; transition:all .25s ease;
}
.social-icons a:hover{ background:var(--terracotta); border-color:var(--terracotta); }

.footer-col h4{ color:var(--white); font-size:15px; margin-bottom:20px; font-family:var(--font-body); font-weight:600; }
.footer-col ul li{ margin-bottom:12px; font-size:13.5px; }
.footer-col ul li a{ color:rgba(255,255,255,.65); transition:color .2s ease; }
.footer-col ul li a:hover{ color:var(--terracotta); }
.contact-col ul li{ display:flex; align-items:flex-start; gap:10px; color:rgba(255,255,255,.65); }
.contact-col i{ color:var(--terracotta); margin-top:3px; }

.footer-bottom-inner{ padding:22px 0; text-align:center; font-size:12.5px; color:rgba(255,255,255,.5); }

/* =============================================================
   Back to top
============================================================= */
.back-to-top{
  position:fixed; right:26px; bottom:26px; z-index:900;
  width:46px; height:46px; border-radius:50%;
  background:var(--forest); color:var(--white);
  display:flex; align-items:center; justify-content:center;
  opacity:0; visibility:hidden; transform:translateY(10px);
  transition:all .3s ease; box-shadow:var(--shadow-luxury);
}
.back-to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }
.back-to-top:hover{ background:var(--terracotta); }

/* =============================================================
   Responsive
============================================================= */
@media (max-width:1200px){
  .container{ padding:0 28px; }
  .solutions-grid{ grid-template-columns:1fr 1fr; grid-template-rows:auto auto auto; }
  .stats-box{ grid-column:1/3; grid-row:1; }
  .about-box{ grid-column:1; grid-row:2; }
  .about-image{ grid-column:2; grid-row:2; }
  .feature-box{ grid-column:1/3; grid-row:3; }
  .mini-card:nth-of-type(1){ grid-column:1; grid-row:4; }
  .mini-card:nth-of-type(2){ grid-column:2; grid-row:4; }
  .mini-card:nth-of-type(3){ grid-column:1/3; grid-row:5; }
  .collections-grid{ grid-template-columns:repeat(3,1fr); }
  .project-card{ flex:0 0 calc(33.333% - 15px); }
  .testimonial-grid{ grid-template-columns:1fr; }
  .testimonial-image img{ min-height:260px; }
  .cta-grid{ grid-template-columns:1fr; text-align:center; justify-items:center; }
  .cta-image{ justify-self:center; }
}

@media (max-width:992px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-content h1{ font-size:44px; }
  .hero-image{ order:-1; }
  .main-nav{ display:none; }
  .menu-toggle{ display:flex; }
  .header-cta{ display:none; }
  .project-card{ flex:0 0 calc(50% - 11px); }
  .process-steps{ grid-template-columns:repeat(3,1fr); row-gap:36px; }
  .process-steps::before{ display:none; }
  .footer-grid{ grid-template-columns:1fr 1fr 1fr; }
  .footer-brand{ grid-column:1/4; }
}

@media (max-width:992px) and (min-width:0){
  .main-nav.open{
    display:flex; position:fixed; top:0; right:0; height:100vh; width:min(320px,85vw);
    background:var(--white); z-index:1100; padding:100px 30px 30px; box-shadow:-10px 0 40px rgba(0,0,0,.15);
  }
  .main-nav.open ul{ flex-direction:column; align-items:flex-start; gap:6px; width:100%; }
  .main-nav.open .has-dropdown{ width:100%; }
  .main-nav.open > ul > li{ width:100%; border-bottom:1px solid rgba(0,0,0,.06); }
  .main-nav.open a{ padding:14px 0; width:100%; justify-content:space-between; }
  .main-nav.open .dropdown{ position:static; transform:none; opacity:1; visibility:visible; box-shadow:none; display:none; padding:0 0 10px 14px; }
  .main-nav.open .has-dropdown.open .dropdown{ display:block; }
}

@media (max-width:768px){
  :root{ --section-pad:80px; }
  .container{ padding:0 20px; }
  .hero{ padding:40px 0 60px; }
  .hero-content h1{ font-size:34px; }
  .solutions-grid{ grid-template-columns:1fr; }
  .stats-box,.about-box,.about-image,.feature-box{ grid-column:1; }
  .mini-card:nth-of-type(1),.mini-card:nth-of-type(2),.mini-card:nth-of-type(3){ grid-column:1; grid-row:auto; }
  .about-image{ min-height:260px; }
  .collections-grid{ grid-template-columns:repeat(2,1fr); }
  .projects-layout{ grid-template-columns:1fr; }
  .project-card{ flex:0 0 calc(70% - 11px); }
  .process-steps{ grid-template-columns:repeat(2,1fr); }
  .cta-grid h2{ font-size:26px; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .footer-brand{ grid-column:1/3; }
}

@media (max-width:576px){
  .hero-buttons{ flex-direction:column; align-items:flex-start; }
  .hero-buttons .btn{ width:100%; justify-content:center; }
  .collections-grid{ grid-template-columns:repeat(2,1fr); }
  .project-card{ flex:0 0 85%; }
  .process-steps{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr; text-align:left; }
  .footer-brand{ grid-column:1; }
  .logo-text small{ display:block; }
}