/* ═══════════════════════════════════════════════
   DILLER TRAVEL — Main Stylesheet
   ═══════════════════════════════════════════════ */
:root{
  --navy:#0d2240;--ocean:#1a5276;--teal:#1abc9c;--gold:#d4a843;
  --cream:#faf8f3;--white:#fff;--text-dark:#1a1a1a;--text-mid:#4a4a4a;--text-light:#888;
  --shadow:0 8px 40px rgba(13,34,64,0.13);--radius:12px;--max:1160px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Lato',sans-serif;color:var(--text-dark);background:var(--cream);line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:'Playfair Display',serif;line-height:1.25}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

/* LAYOUT */
.container{max-width:var(--max);margin:0 auto;padding:0 24px}

/* BUTTONS */
.btn{display:inline-block;padding:13px 30px;border-radius:50px;font-family:'Lato',sans-serif;font-weight:700;font-size:0.95rem;cursor:pointer;transition:all 0.25s;border:2px solid transparent}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#c49a35;transform:translateY(-2px);box-shadow:0 6px 20px rgba(212,168,67,0.4)}
.btn-outline-white{background:transparent;border-color:#fff;color:#fff}
.btn-outline-white:hover{background:#fff;color:var(--navy)}
.btn-outline-navy{background:transparent;border-color:var(--navy);color:var(--navy)}
.btn-outline-navy:hover{background:var(--navy);color:#fff}

/* LABELS */
.label{font-size:0.78rem;letter-spacing:3px;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:8px}
.label-gold{color:var(--gold)}
.section-h{font-size:clamp(1.8rem,3.5vw,2.8rem);color:var(--navy);margin-bottom:14px}
.section-h-white{color:#fff}
.section-sub{font-size:1.05rem;color:var(--text-mid);max-width:580px;line-height:1.7}
.section-sub-white{color:rgba(255,255,255,0.8)}
.text-center{text-align:center}
.text-center .section-sub{margin:0 auto}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;transition:all 0.3s}
.nav.solid{background:var(--navy);box-shadow:0 2px 24px rgba(0,0,0,0.3)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo-wrap{line-height:1}
.logo-main{font-family:'Playfair Display',serif;font-size:1.45rem;color:#fff;font-weight:700}
.logo-sub{font-size:0.65rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--gold);display:block}
.nav-links{display:flex;list-style:none;gap:4px;align-items:center}
.nav-links a{color:rgba(255,255,255,0.85);font-size:0.85rem;font-weight:400;padding:7px 11px;border-radius:6px;transition:all 0.2s;white-space:nowrap}
.nav-links a:hover,.nav-links a.cur{color:var(--gold);background:rgba(255,255,255,0.07)}
.nav-book{background:var(--gold)!important;color:var(--navy)!important;border-radius:50px!important;padding:8px 20px!important;font-weight:700!important}
.nav-book:hover{background:#c49a35!important}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px;z-index:201}
.hamburger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;transition:all 0.3s}

/* HERO (homepage only) */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover}
.hero-dim{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,34,64,0.82) 0%,rgba(13,34,64,0.45) 55%,rgba(26,82,118,0.5) 100%)}
.hero-content{position:relative;z-index:1;padding:140px 0 80px;max-width:720px}
.hero-tag{display:inline-block;background:rgba(212,168,67,0.18);border:1px solid rgba(212,168,67,0.45);color:var(--gold);padding:5px 16px;border-radius:50px;font-size:0.75rem;letter-spacing:2px;text-transform:uppercase;font-weight:700;margin-bottom:22px}
.hero h1{font-size:clamp(2.4rem,5.5vw,4rem);color:#fff;margin-bottom:20px;line-height:1.12}
.hero h1 em{color:var(--gold);font-style:italic}
.hero-sub{font-size:1.15rem;color:rgba(255,255,255,0.87);margin-bottom:34px;max-width:540px;font-weight:300;line-height:1.75}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{margin-top:52px;display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.trust-label{color:rgba(255,255,255,0.6);font-size:0.82rem}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.22);color:#fff;padding:5px 14px;border-radius:50px;font-size:0.78rem;font-weight:700}
.scroll-hint{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:rgba(255,255,255,0.4);font-size:0.7rem;letter-spacing:2px;text-transform:uppercase;animation:bob 2s infinite}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(7px)}}

/* CERT BAR */
.cert-bar{background:var(--navy);padding:18px 0}
.cert-row{display:flex;align-items:center;justify-content:center;gap:32px;flex-wrap:wrap}
.cert-item{color:rgba(255,255,255,0.78);font-size:0.82rem;font-weight:700;display:flex;align-items:center;gap:8px}
.cert-sep{width:1px;height:20px;background:rgba(255,255,255,0.18)}

/* PAGE HERO (inner pages) */
.page-hero{position:relative;padding:160px 0 80px;overflow:hidden;background:var(--navy)}
.page-hero-bg{position:absolute;inset:0}
.page-hero-bg img{width:100%;height:100%;object-fit:cover;opacity:0.3}
.page-hero-content{position:relative;z-index:1}
.page-hero h1{font-size:clamp(2rem,4vw,3.2rem);color:#fff;margin-bottom:14px}
.page-hero p{font-size:1.1rem;color:rgba(255,255,255,0.78);max-width:600px}
.breadcrumb{display:flex;gap:8px;align-items:center;margin-bottom:16px;font-size:0.82rem;color:rgba(255,255,255,0.5)}
.breadcrumb a{color:rgba(255,255,255,0.5);transition:color 0.2s}
.breadcrumb a:hover{color:var(--gold)}
.breadcrumb span{color:var(--gold)}

/* GRID CARDS */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.cards-2{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.card{border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:var(--shadow);transition:transform 0.3s,box-shadow 0.3s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 56px rgba(13,34,64,0.18)}
.card-img{height:240px;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:22px 24px 26px}
.card-label{font-size:0.68rem;letter-spacing:2.5px;text-transform:uppercase;color:var(--teal);font-weight:700;margin-bottom:6px}
.card-title{font-family:'Playfair Display',serif;font-size:1.35rem;color:var(--navy);margin-bottom:10px}
.card-desc{color:var(--text-mid);font-size:0.92rem;line-height:1.65;margin-bottom:16px}
.card-link{color:var(--ocean);font-weight:700;font-size:0.88rem;display:inline-flex;align-items:center;gap:5px;transition:gap 0.2s}
.card-link:hover{gap:9px;color:var(--teal)}

/* DESTINATION CARD */
.dest-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);position:relative;transition:transform 0.3s,box-shadow 0.3s;display:block}
.dest-card:hover{transform:translateY(-7px);box-shadow:0 20px 60px rgba(13,34,64,0.22)}
.dest-card-img{height:300px;overflow:hidden}
.dest-card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.5s}
.dest-card:hover .dest-card-img img{transform:scale(1.07)}
.dest-card-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(13,34,64,0.92) 0%,transparent 100%);padding:28px 24px 22px}
.dest-card-sub{font-size:0.68rem;letter-spacing:3px;text-transform:uppercase;color:var(--gold);font-weight:700;margin-bottom:4px}
.dest-card-title{font-family:'Playfair Display',serif;font-size:1.55rem;color:#fff;margin-bottom:6px}
.dest-card-desc{font-size:0.88rem;color:rgba(255,255,255,0.75);line-height:1.55}
.dest-card-body{background:#fff;padding:18px 24px 22px}
.dest-card-body p{color:var(--text-mid);font-size:0.92rem;margin-bottom:14px;line-height:1.6}

/* SECTIONS */
.sec{padding:90px 0}
.sec-sm{padding:60px 0}
.sec-white{background:#fff}
.sec-cream{background:var(--cream)}
.sec-navy{background:var(--navy)}
.sec-ocean{background:linear-gradient(135deg,var(--navy),var(--ocean))}

/* SPLIT */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.split-img img{width:100%;height:460px;object-fit:cover}
.split-text .section-sub{margin-bottom:24px}

/* STEPS */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;position:relative}
.steps::before{content:'';position:absolute;top:30px;left:12%;right:12%;height:2px;background:linear-gradient(to right,var(--teal),var(--gold));z-index:0}
.step{position:relative;z-index:1;text-align:center;padding:0 8px}
.step-n{width:60px;height:60px;border-radius:50%;background:var(--ocean);border:3px solid var(--teal);color:#fff;font-family:'Playfair Display',serif;font-size:1.35rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.step h3{font-size:1rem;color:#fff;margin-bottom:8px}
.step p{font-size:0.88rem;color:rgba(255,255,255,0.62);line-height:1.6}

/* GALLERY */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:3px}
.gallery img{width:100%;height:200px;object-fit:cover;transition:transform 0.4s}
.gallery img:hover{transform:scale(1.04)}

/* REVIEWS */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.review{background:var(--cream);border-radius:var(--radius);padding:28px 24px;border:1px solid rgba(13,34,64,0.07)}
.review:hover{box-shadow:var(--shadow)}
.stars{color:var(--gold);margin-bottom:12px;letter-spacing:2px}
.review-body{font-style:italic;color:var(--text-mid);font-size:0.92rem;line-height:1.7;margin-bottom:18px}
.reviewer{display:flex;align-items:center;gap:10px}
.rev-av{width:40px;height:40px;border-radius:50%;background:var(--ocean);color:#fff;display:flex;align-items:center;justify-content:center;font-family:'Playfair Display',serif;font-weight:700;font-size:0.9rem;flex-shrink:0}
.rev-name{font-weight:700;font-size:0.88rem;color:var(--navy)}
.rev-trip{font-size:0.78rem;color:var(--text-light)}

/* FAQ */
.faq-wrap{background:#ffffff!important;border-radius:var(--radius);padding:12px 32px 4px;box-shadow:0 8px 40px rgba(13,34,64,0.18);max-width:760px;margin:0 auto;overflow:hidden}
.faq-list{display:flex;flex-direction:column;background:#ffffff}
.faq-item{border-bottom:1px solid rgba(13,34,64,0.1);background:#ffffff}
.faq-item:last-child{border-bottom:none}
.faq-q{width:100%;text-align:left;background:#ffffff!important;border:none;padding:20px 0;font-family:'Playfair Display',serif;font-size:1.05rem;color:var(--navy)!important;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;line-height:1.35}
.faq-q:hover{color:var(--ocean)!important}
.faq-icon{font-size:1.4rem;color:var(--teal);flex-shrink:0;transition:transform 0.3s;line-height:1}
.faq-item.open .faq-icon{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height 0.4s ease;background:#ffffff}
.faq-item.open .faq-a{max-height:600px}
.faq-a-inner{background:#ffffff;padding:4px 0 22px;color:#4a4a4a!important;font-size:0.95rem;line-height:1.8}

/* CRUISE LINE CARDS */
.cruise-line{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid rgba(13,34,64,0.08);box-shadow:var(--shadow)}
.cl-header{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.cl-logo{width:48px;height:48px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;flex-shrink:0}
.cl-name{font-family:'Playfair Display',serif;font-size:1.2rem;color:var(--navy)}
.cl-tag{font-size:0.75rem;color:var(--text-light)}
.cl-desc{color:var(--text-mid);font-size:0.9rem;line-height:1.65;margin-bottom:16px}
.cl-pills{display:flex;flex-wrap:wrap;gap:6px}
.pill{background:var(--cream);color:var(--navy);font-size:0.75rem;font-weight:700;padding:4px 12px;border-radius:50px}

/* STATS */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-box{background:rgba(255,255,255,0.07);border:1px solid rgba(255,255,255,0.12);border-radius:var(--radius);padding:24px 20px;text-align:center}
.stat-num{font-family:'Playfair Display',serif;font-size:2.2rem;color:var(--gold);font-weight:700;line-height:1}
.stat-label{font-size:0.82rem;color:rgba(255,255,255,0.65);margin-top:6px}

/* LEAD FORM */
.form-wrap{background:#fff;border-radius:16px;padding:44px 40px;box-shadow:0 24px 80px rgba(0,0,0,0.28)}
.form-wrap h3{font-size:1.45rem;color:var(--navy);margin-bottom:6px}
.form-wrap > p.form-intro{color:var(--text-mid);font-size:0.88rem;margin-bottom:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fg{margin-bottom:16px;display:flex;flex-direction:column;gap:5px}
.fg label{font-size:0.8rem;font-weight:700;color:var(--navy);letter-spacing:0.5px}
.fg input,.fg select,.fg textarea{padding:11px 15px;border:1.5px solid rgba(13,34,64,0.18);border-radius:8px;font-family:'Lato',sans-serif;font-size:0.93rem;color:var(--text-dark);background:var(--cream);width:100%;transition:border-color 0.2s}
.fg input:focus,.fg select:focus,.fg textarea:focus{outline:none;border-color:var(--teal);background:#fff}
.fg textarea{resize:vertical;min-height:80px}
.form-submit{width:100%;padding:15px;background:var(--gold);color:var(--navy);border:none;border-radius:50px;font-family:'Lato',sans-serif;font-size:1rem;font-weight:700;cursor:pointer;transition:all 0.25s;margin-top:6px}
.form-submit:hover{background:#c49a35;transform:translateY(-2px);box-shadow:0 8px 24px rgba(212,168,67,0.4)}
.form-note{text-align:center;font-size:0.73rem;color:var(--text-light);margin-top:10px}
.form-success{display:none;text-align:center;padding:28px}
.form-success.show{display:block}
.form-success h3{color:var(--navy);margin-bottom:8px}
.form-perks{list-style:none;display:flex;flex-direction:column;gap:11px}
.form-perks li{display:flex;align-items:flex-start;gap:11px;color:rgba(255,255,255,0.82);font-size:0.93rem}
.form-perks li::before{content:"✓";background:var(--teal);color:#fff;width:20px;height:20px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:0.65rem;font-weight:700;flex-shrink:0;margin-top:2px}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.about-photo{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about-photo img{width:100%;height:520px;object-fit:cover}
.about-cert-bar{background:var(--navy);border-radius:10px;padding:20px 24px;margin-top:20px;display:flex;flex-wrap:wrap;gap:10px}
.a-cert{background:rgba(255,255,255,0.1);color:#fff;padding:6px 14px;border-radius:50px;font-size:0.78rem;font-weight:700}
.a-cert em{color:var(--gold);font-style:normal}

/* BOOKING PAGE */
.booking-head{background:var(--navy);padding:52px 0 38px;text-align:center}
.booking-head h1{color:#fff;font-size:clamp(1.8rem,3vw,2.4rem);margin-bottom:10px}
.booking-head p{color:rgba(255,255,255,0.72);font-size:1rem}
.booking-body{padding:40px 0 70px}

/* FOOTER */
footer{background:#07172b;color:rgba(255,255,255,0.65);padding:56px 0 28px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{margin-top:12px;font-size:0.88rem;line-height:1.7;max-width:260px}
.footer-col h4{color:#fff;font-size:0.78rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px;font-family:'Lato',sans-serif}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.footer-col ul a,.footer-col a{font-size:0.88rem;transition:color 0.2s}
.footer-col ul a:hover{color:var(--gold)}
.footer-col a{color:var(--gold)}
.footer-col p{font-size:0.88rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.08);padding-top:22px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer-bottom p{font-size:0.8rem}
.footer-bottom a{color:var(--gold)}

/* RESPONSIVE */
@media(max-width:1050px){
  .cards-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .steps::before{display:none}
  .stat-row{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:36px}
  .about-grid{grid-template-columns:1fr;gap:36px}
  .reviews{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .cards-3,.cards-2{grid-template-columns:1fr}
  .nav-links{display:none}
  .nav-links.open{
    display:flex;flex-direction:column;
    position:fixed;top:0;left:0;right:0;bottom:0;
    background:var(--navy);z-index:200;
    align-items:center;justify-content:center;gap:28px
  }
  .nav-links.open a{font-size:1.3rem;padding:10px 20px}
  .hamburger{display:block}
  .form-row{grid-template-columns:1fr}
  .form-wrap{padding:28px 20px}
  .footer-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .reviews{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr 1fr}
  .split-img img{height:300px}
}
@media(max-width:480px){
  .stat-row{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}