:root{
    --navy:#0B3B5C;
    --navy-mid:#146590;
    --accent:#2AA6DE;
    --accent-bright:#5FD6F5;
    --pale:#EAF6FB;
    --white:#FFFFFF;
    --ink:#122230;
    --ink-soft:#4A6273;
    --line:rgba(11,59,92,0.12);
    --radius-lg:26px;
    --radius-md:16px;
    --radius-sm:11px;
    --shadow-soft:0 24px 56px rgba(11,59,92,0.14);
    --shadow-tight:0 8px 20px rgba(11,59,92,0.08);
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{font-family:'Heebo', sans-serif; color:var(--ink); background:var(--white); overflow-x:hidden; -webkit-font-smoothing:antialiased;}
  h1,h2,h3,.display{font-family:'Rubik', sans-serif; font-weight:800; letter-spacing:-0.02em; line-height:1.12;}
  a{color:inherit; text-decoration:none;}
  button{font-family:inherit; cursor:pointer; border:none;}
  img,canvas,video{display:block; max-width:100%;}
  .wrap{max-width:1160px; margin:0 auto; padding:0 28px;}
  .visually-hidden{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap;}
  .icon{width:22px; height:22px; stroke:currentColor; fill:none; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; flex-shrink:0;}
  .eyebrow{display:inline-flex; align-items:center; gap:8px; font-family:'Rubik', sans-serif; font-weight:700; font-size:13px; letter-spacing:0.06em; color:var(--navy-mid); background:var(--pale); padding:7px 16px; border-radius:999px; margin-bottom:18px;}
  .eyebrow::before{content:''; width:7px; height:7px; border-radius:50%; background:var(--accent-bright); box-shadow:0 0 0 4px rgba(95,214,245,0.22);}
  .eyebrow.on-dark{background:rgba(95,214,245,0.14); color:var(--accent-bright);}

  header{position:fixed; top:0; right:0; left:0; z-index:100; background:rgba(255,255,255,0.86); backdrop-filter:blur(14px); border-bottom:1px solid var(--line); transition:box-shadow .3s;}
  header.scrolled{box-shadow:0 6px 24px rgba(11,59,92,0.08);}
  .nav{display:flex; align-items:center; justify-content:space-between; height:76px;}
  .logo{display:flex; align-items:center; gap:10px; font-family:'Rubik'; font-weight:900; font-size:21px; color:var(--navy); letter-spacing:0.01em;}
  .logo-mark{width:32px; height:32px; border-radius:9px; background:linear-gradient(145deg, var(--accent-bright), var(--accent)); position:relative; flex-shrink:0;}
  .logo-mark::after{content:''; position:absolute; inset:8px; border-radius:4px; background:var(--white); opacity:.9;}
  .nav-links{display:flex; align-items:center; gap:28px; font-size:14.5px; font-weight:500;}
  .nav-links a{color:var(--ink-soft); transition:color .2s;}
  .nav-links a:hover{color:var(--navy);}
  .nav-cta{display:flex; align-items:center; gap:10px;}
  .btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; font-family:'Rubik'; font-weight:700; font-size:15px; padding:13px 26px; border-radius:999px; transition:transform .2s, box-shadow .2s, opacity .2s; white-space:nowrap;}
  .btn-primary{background:var(--navy); color:var(--white); box-shadow:0 10px 24px rgba(11,59,92,0.25);}
  .btn-primary:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(11,59,92,0.32);}
  .btn-accent{background:var(--accent-bright); color:var(--navy);}
  .btn-accent:hover{transform:translateY(-2px); box-shadow:0 14px 30px rgba(95,214,245,0.4);}
  .btn-ghost{background:transparent; color:var(--navy); border:1.5px solid var(--line);}
  .btn-ghost:hover{border-color:var(--navy);}
  .btn-sm{padding:10px 18px; font-size:13.5px;}
  .btn:disabled{opacity:.6; cursor:not-allowed; transform:none;}
  .wa-icon{width:16px; height:16px; flex-shrink:0;}

  .hero{position:relative; padding:160px 0 100px; min-height:600px; display:flex; align-items:center; color:var(--white); overflow:hidden; background:var(--navy);}
  .hero-bg-video{position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0;}
  .hero-scrim{position:absolute; inset:0; z-index:1; background:linear-gradient(100deg, rgba(8,30,46,0.90) 0%, rgba(8,30,46,0.72) 40%, rgba(8,30,46,0.32) 76%, rgba(8,30,46,0.16) 100%);}
  .hero-grid{position:relative; z-index:2; width:100%;}
  .hero-copy{max-width:620px;}
  .hero-copy h1{font-size:clamp(32px,4.2vw,54px); color:var(--white); margin-bottom:20px;}
  .hero-copy p{font-size:17.5px; line-height:1.7; color:rgba(255,255,255,0.85); max-width:480px; margin-bottom:32px;}
  .hero-actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:38px;}
  .hero-trust{display:flex; gap:30px; flex-wrap:wrap;}
  .hero-trust .trust-item{display:flex; gap:10px; align-items:flex-start; max-width:190px;}
  .hero-trust .icon{color:var(--accent-bright); margin-top:2px;}
  .hero-trust b{display:block; font-family:'Rubik'; font-size:14.5px; color:var(--white); font-weight:700; margin-bottom:2px;}
  .hero-trust span{font-size:12.5px; color:rgba(255,255,255,0.68); line-height:1.5;}

  .offer-banner{background:linear-gradient(120deg, var(--navy) 0%, var(--navy-mid) 100%); color:var(--white); padding:34px 0;}
  .offer-banner-inner{display:flex; align-items:center; justify-content:space-between; gap:28px; flex-wrap:wrap;}
  .offer-banner-text b{display:block; font-family:'Rubik'; font-size:19px; margin-bottom:4px;}
  .offer-banner-text span{font-size:14px; color:rgba(255,255,255,0.75);}
  .offer-price-row{display:flex; align-items:baseline; gap:12px;}
  .offer-price-old{font-size:16px; color:rgba(255,255,255,0.5);}
  .offer-price-new{font-family:'Rubik'; font-size:30px; font-weight:900; color:var(--accent-bright);}
  .offer-price-note{font-size:12px; color:rgba(255,255,255,0.65); margin-top:2px;}

  section{padding:96px 0;}
  .section-head{max-width:620px; margin-bottom:52px;}
  .section-head.center{margin-left:auto; margin-right:auto; text-align:center;}
  .section-head h2{font-size:clamp(27px,3.2vw,38px); color:var(--navy);}
  .section-head p{font-size:16px; color:var(--ink-soft); line-height:1.7; margin-top:14px;}

  .problem{background:var(--white);}
  .problem-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
  .problem-list{display:flex; flex-direction:column; gap:22px;}
  .problem-item{display:flex; gap:16px; align-items:flex-start;}
  .problem-ico{width:44px; height:44px; border-radius:13px; background:var(--pale); display:flex; align-items:center; justify-content:center; flex-shrink:0; color:var(--navy-mid);}
  .problem-item h3{font-size:16.5px; font-weight:600; margin-bottom:4px; color:var(--ink);}
  .problem-item p{font-size:14px; color:var(--ink-soft); line-height:1.6;}
  .problem-card{background:var(--navy); border-radius:var(--radius-lg); padding:38px; color:var(--white); position:relative; overflow:hidden;}
  .problem-card::before{content:''; position:absolute; width:260px; height:260px; border-radius:50%; background:radial-gradient(circle, rgba(95,214,245,0.22), transparent 70%); top:-70px; left:-70px;}
  .problem-card .quote{font-family:'Rubik'; font-size:21px; font-weight:700; line-height:1.5; position:relative; z-index:1;}

  .how{background:var(--pale);}
  .how-steps{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
  .step-card{background:var(--white); border-radius:var(--radius-md); padding:28px 22px; box-shadow:var(--shadow-tight);}
  .step-num{font-family:'Rubik'; font-weight:900; font-size:14px; color:var(--navy); background:var(--accent-bright); width:32px; height:32px; border-radius:10px; display:flex; align-items:center; justify-content:center; margin-bottom:16px;}
  .step-card h3{font-size:16px; margin-bottom:7px; color:var(--ink);}
  .step-card p{font-size:13.5px; color:var(--ink-soft); line-height:1.6;}

  .services{background:var(--white);}
  .services-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px; max-width:1080px; margin:0 auto;}
  .service-card{background:var(--white); border:1.5px solid var(--line); border-radius:var(--radius-lg); padding:30px 26px; position:relative; display:flex; flex-direction:column;}
  .service-card.featured{border-color:var(--accent-bright); box-shadow:var(--shadow-soft);}
  .service-badge{position:absolute; top:-13px; right:24px; background:var(--accent-bright); color:var(--navy); font-family:'Rubik'; font-weight:700; font-size:11.5px; padding:6px 15px; border-radius:999px;}
  .service-label{font-family:'Rubik'; font-size:11px; font-weight:700; letter-spacing:0.1em; color:var(--accent); margin-bottom:8px;}
  .service-card h3{font-size:19px; margin-bottom:8px; color:var(--navy);}
  .service-card .desc{font-size:13.5px; color:var(--ink-soft); line-height:1.6; margin-bottom:16px;}
  .service-card .price{font-family:'Rubik'; font-size:15px; font-weight:700; color:var(--navy); margin-bottom:18px;}
  .service-card ul{list-style:none; display:flex; flex-direction:column; gap:9px; margin-bottom:24px; flex:1;}
  .service-card li{display:flex; gap:8px; align-items:flex-start; font-size:13.5px; color:var(--ink);}
  .service-card li::before{content:'✓'; color:var(--accent); font-weight:900; flex-shrink:0;}
  .services-note{text-align:center; margin-top:28px; font-size:13.5px; color:var(--ink-soft);}

  .reservation{background:var(--pale);}
  .reservation-box{background:var(--white); border-radius:var(--radius-lg); box-shadow:var(--shadow-soft); display:grid; grid-template-columns:1fr 1.15fr; overflow:hidden;}
  .reservation-side{background:var(--navy); color:var(--white); padding:44px; display:flex; flex-direction:column; justify-content:center;}
  .reservation-side h2{color:var(--white); font-size:clamp(23px,2.8vw,29px); margin-bottom:12px;}
  .reservation-side p{color:rgba(255,255,255,0.78); font-size:14.5px; line-height:1.7; margin-bottom:26px;}
  .offer-box{background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.16); border-radius:var(--radius-md); padding:22px;}
  .offer-box .label{font-size:12px; color:rgba(255,255,255,0.6); font-weight:600; margin-bottom:8px;}
  .offer-box .row{display:flex; align-items:baseline; gap:12px; margin-bottom:6px;}
  .offer-box del{font-size:15px; color:rgba(255,255,255,0.45);}
  .offer-box .now{font-family:'Rubik'; font-size:24px; font-weight:900; color:var(--accent-bright);}
  .offer-box .fine{font-size:12px; color:rgba(255,255,255,0.62);}
  .selected-badge{display:none; align-items:center; gap:8px; background:rgba(95,214,245,0.14); color:var(--accent-bright); font-family:'Rubik'; font-weight:700; font-size:13px; padding:9px 16px; border-radius:999px; margin-top:20px;}
  .selected-badge.visible{display:inline-flex;}

  .reservation-form{padding:44px;}
  .form-status{margin-bottom:6px;}
  .field{margin-bottom:16px;}
  .field label{display:block; font-size:13px; font-weight:600; color:var(--ink); margin-bottom:6px;}
  .field input, .field select{width:100%; padding:13px 14px; border-radius:10px; border:1.5px solid var(--line); font-family:inherit; font-size:14.5px; background:#fbfdfd; color:var(--ink);}
  .field input:focus, .field select:focus, .checkbox-field input:focus{outline:2px solid var(--accent); outline-offset:1px;}
  .field input[aria-invalid="true"], .field select[aria-invalid="true"]{border-color:#d24a43; background:#fff6f5;}
  .field-error{color:#c0392b; font-size:12.5px; margin-top:5px; display:block; min-height:14px;}
  .field-row{display:grid; grid-template-columns:1fr 1fr; gap:12px;}
  .checkbox-field{display:flex; align-items:flex-start; gap:10px; margin:18px 0 6px;}
  .checkbox-field input{width:18px; height:18px; margin-top:2px; flex-shrink:0;}
  .checkbox-field label{font-size:13.5px; color:var(--ink-soft); line-height:1.5;}
  .reservation-form .btn{width:100%; margin-top:6px;}
  .form-fineprint{text-align:center; font-size:12.5px; color:var(--ink-soft); margin-top:10px;}

  .why{background:var(--white);}
  .why-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(210px,1fr)); gap:20px;}
  .why-card{background:var(--pale); border-radius:var(--radius-md); padding:26px 22px;}
  .why-card .ico{width:42px; height:42px; border-radius:12px; background:var(--white); display:flex; align-items:center; justify-content:center; color:var(--navy-mid); margin-bottom:14px;}
  .why-card h3{font-size:15.5px; margin-bottom:7px;}
  .why-card p{font-size:13px; color:var(--ink-soft); line-height:1.6;}

  .about{background:var(--pale);}
  .about-grid{display:grid; grid-template-columns:0.8fr 1.2fr; gap:50px; align-items:center;}
  .about-panel{background:var(--navy); border-radius:var(--radius-lg); aspect-ratio:4/5; position:relative; overflow:hidden; display:flex; align-items:center; justify-content:center;}
  .about-panel::before{content:''; position:absolute; width:340px; height:340px; border-radius:50%; background:radial-gradient(circle, rgba(95,214,245,0.28), transparent 70%); top:-90px; left:-60px;}
  .about-panel .icon{width:64px; height:64px; color:var(--accent-bright); position:relative; z-index:1; stroke-width:1.3;}
  .about-copy p{font-size:15.5px; line-height:1.8; color:var(--ink-soft); margin-bottom:20px;}

  .faq{background:var(--white);}
  .faq-list{max-width:740px; margin:0 auto; display:flex; flex-direction:column; gap:12px;}
  .faq-item{background:var(--pale); border-radius:var(--radius-md); overflow:hidden;}
  .faq-item summary{list-style:none; cursor:pointer; padding:19px 22px; font-family:'Rubik'; font-weight:600; font-size:15px; color:var(--ink); display:flex; justify-content:space-between; align-items:center; gap:14px;}
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{content:'+'; font-size:21px; color:var(--navy-mid); flex-shrink:0; transition:transform .2s;}
  .faq-item[open] summary::after{transform:rotate(45deg);}
  .faq-item .faq-body{padding:0 22px 20px; font-size:14px; color:var(--ink-soft); line-height:1.7;}

  .final-cta{background:var(--navy); color:var(--white); text-align:center;}
  .final-cta .wrap{max-width:640px;}
  .final-cta h2{color:var(--white); font-size:clamp(26px,3.2vw,36px); margin-bottom:14px;}
  .final-cta p{color:rgba(255,255,255,0.75); font-size:15.5px; line-height:1.7; margin-bottom:22px;}
  .final-cta-price{display:flex; align-items:baseline; justify-content:center; gap:14px; margin-bottom:26px;}
  .final-cta-price del{font-size:17px; color:rgba(255,255,255,0.5);}
  .final-cta-price b{font-family:'Rubik'; font-size:34px; font-weight:900; color:var(--accent-bright);}
  .final-cta-fine{font-size:12.5px; color:rgba(255,255,255,0.6); margin-top:14px;}

  .contact{background:var(--pale);}
  .contact-inner{max-width:560px; margin:0 auto; text-align:center;}
  .contact h2{font-size:clamp(24px,3vw,30px); color:var(--navy); margin-bottom:12px;}
  .contact p{color:var(--ink-soft); font-size:15px; line-height:1.7; margin-bottom:24px;}

  footer{background:#082B42; color:rgba(255,255,255,0.55); padding:38px 0;}
  footer .wrap{display:flex; flex-direction:column; gap:12px;}
  .foot-row{display:flex; justify-content:space-between; align-items:center; font-size:13px; flex-wrap:wrap; gap:14px;}
  .foot-row a{color:rgba(255,255,255,0.75);}
  .foot-note{font-size:12px; color:rgba(255,255,255,0.45);}
  .foot-legal{font-size:12.5px; color:rgba(255,255,255,0.5); display:flex; gap:16px; flex-wrap:wrap;}
  .foot-legal a{color:rgba(255,255,255,0.7);}

  .fab-wa{position:fixed; bottom:26px; left:26px; z-index:90; width:56px; height:56px; border-radius:50%; background:#25D366; display:flex; align-items:center; justify-content:center; box-shadow:0 12px 28px rgba(37,211,102,0.4);}

  .modal-overlay{position:fixed; inset:0; background:rgba(6,30,45,0.55); backdrop-filter:blur(4px); display:flex; align-items:center; justify-content:center; z-index:200; opacity:0; pointer-events:none; transition:opacity .25s; padding:20px;}
  .modal-overlay.open{opacity:1; pointer-events:auto;}
  .modal{background:var(--white); border-radius:var(--radius-lg); padding:36px; width:min(420px,100%); transform:translateY(14px); transition:transform .25s; box-shadow:var(--shadow-soft); max-height:88vh; overflow-y:auto; text-align:center;}
  .modal-overlay.open .modal{transform:translateY(0);}
  .modal .tick{width:56px; height:56px; border-radius:50%; background:var(--accent-bright); display:flex; align-items:center; justify-content:center; margin:0 auto 18px; color:var(--navy);}
  .modal .tick.warn{background:#F3E0B0; color:#7a5b12;}
  .modal h3{font-size:19px; margin-bottom:10px; color:var(--navy);}
  .modal p{font-size:14px; color:var(--ink-soft); line-height:1.6; margin-bottom:8px;}
  .modal .note{font-size:12.5px; color:var(--ink-soft); margin-bottom:20px;}
  .modal .btn{width:100%; margin-top:8px;}

  @media (max-width:900px){
    .nav-links{display:none;}
    .problem-grid{grid-template-columns:1fr;}
    .how-steps{grid-template-columns:repeat(2,1fr);}
    .services-grid{grid-template-columns:1fr;}
    .reservation-box{grid-template-columns:1fr;}
    .reservation-side, .reservation-form{padding:32px;}
    .why-grid{grid-template-columns:repeat(2,1fr);}
    .about-grid{grid-template-columns:1fr;}
    .field-row{grid-template-columns:1fr;}
    .offer-banner-inner{justify-content:center; text-align:center;}
    .hero{min-height:520px; padding:150px 0 90px;}
  }
  @media (prefers-reduced-motion:reduce){ *{animation:none !important; transition:none !important;} }

  /* ---------------- Service card & about photography ---------------- */
  .service-media{margin:-30px -26px 20px; aspect-ratio:4/3; overflow:hidden; border-radius:var(--radius-lg) var(--radius-lg) 0 0; background:var(--pale);}
  .service-media img{width:100%; height:100%; object-fit:cover; display:block;}
  .about-panel img{width:100%; height:100%; object-fit:cover; position:relative; z-index:1; display:block;}

  /* ---------------- Mobile nav toggle ---------------- */
  .nav-toggle{display:none; align-items:center; justify-content:center; width:40px; height:40px; background:var(--pale); border-radius:10px; color:var(--navy); flex-shrink:0;}
  .nav-toggle .icon{width:20px; height:20px;}
  @media (max-width:900px){
    .nav-toggle{display:inline-flex;}
    .nav-links{display:none; position:fixed; top:76px; right:0; left:0; z-index:99; background:var(--white); flex-direction:column; align-items:stretch; gap:0; padding:6px 28px 18px; border-bottom:1px solid var(--line); box-shadow:var(--shadow-tight);}
    .nav-links.open{display:flex;}
    .nav-links a{padding:15px 0; border-bottom:1px solid var(--line); font-size:15.5px;}
    .nav-links a:last-child{border-bottom:none;}
  }

  /* ---------------- Scroll-reveal motion (transform + opacity only) ---------------- */
  .reveal{opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease;}
  .reveal.in{opacity:1; transform:translateY(0);}
  @media (prefers-reduced-motion:reduce){
    .reveal{opacity:1 !important; transform:none !important; transition:none !important;}
  }