:root{--bg-main:#fff;--bg-alt:#f8fafc;--bg-section:#eaf3ff;--text-dark:#0f172a;--text-muted:#64748b;--primary:#00b4d8;--primary-hover:#0096c7;--accent-dark:#03045e;--navy-deep:#020326;--border-color:#d7e0ea;--display:'Space Grotesk','Poppins',sans-serif}
*{margin:0;padding:0;box-sizing:border-box;font-family:'Poppins',sans-serif}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg-main);color:var(--text-dark);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--display);letter-spacing:-.02em}

/* Header */
header{display:flex;justify-content:space-between;align-items:center;padding:14px 8%;position:sticky;top:0;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--border-color);z-index:1000}
.nav-logo{height:48px;display:block;object-fit:contain}
nav{display:flex;align-items:center;gap:28px}
nav a{text-decoration:none;font-weight:600;font-size:15px;color:var(--text-dark);transition:.25s}
nav a:hover{color:var(--primary-hover)}
nav .nav-phone{color:var(--primary-hover);font-weight:700}
nav .nav-cta{background:var(--accent-dark);color:#fff;padding:10px 24px;border-radius:999px}
nav .nav-cta:hover{background:var(--primary);color:#fff}

/* Hero */
.hero{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;padding:130px 8% 140px;min-height:88vh;overflow:hidden;color:#fff;border-top:0}
.slideshow{position:absolute;inset:0;z-index:-2;background:var(--navy-deep)}
.slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.08);transition:opacity 1.5s ease-in-out,transform 7s ease-out}
.slide.active{opacity:1;transform:scale(1)}
.hero-overlay{position:absolute;inset:0;z-index:-1;background:radial-gradient(ellipse at 50% 40%,rgba(3,4,94,.55),rgba(2,3,38,.9) 75%),linear-gradient(180deg,rgba(2,3,38,.5),rgba(2,3,38,.85))}
.hero-text{max-width:900px}
.badge{display:inline-block;background:rgba(0,180,216,.16);color:#7be3f5;border:1px solid rgba(0,180,216,.5);padding:8px 20px;border-radius:999px;font-weight:700;font-size:.8rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:26px}
.hero h1{font-size:clamp(34px,6vw,68px);line-height:1.08;font-weight:700;margin-bottom:24px;text-wrap:balance}
.hero h1 .accent{background:linear-gradient(90deg,#48cae4,#00b4d8 50%,#90e0ef);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:19px;font-weight:400;color:#cbd5e1;max-width:680px;margin:0 auto 38px}
.hero-buttons{display:flex;justify-content:center;gap:16px}
.button{display:inline-block;background:var(--accent-dark);color:#fff;padding:15px 34px;border-radius:999px;text-decoration:none;font-weight:700;border:2px solid var(--accent-dark);cursor:pointer;transition:.3s ease}
.button:hover{background:var(--primary);border-color:var(--primary);transform:translateY(-3px)}
.button-outline{background:#fff;color:var(--accent-dark)}
.button-outline:hover{background:var(--accent-dark);border-color:var(--accent-dark);color:#fff}
.hero .button{background:var(--primary);border-color:var(--primary);box-shadow:0 10px 30px rgba(0,180,216,.35)}
.hero .button:hover{background:#fff;border-color:#fff;color:var(--accent-dark)}
.hero .button-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.55);box-shadow:none}
.hero .button-outline:hover{background:#fff;color:var(--accent-dark)}

/* Trust strip */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);background:var(--navy-deep);color:#fff;padding:0 8%}
.trust-strip>div{padding:28px 20px;text-align:center;border-left:1px solid rgba(255,255,255,.08)}
.trust-strip>div:first-child{border-left:0}
.trust-strip strong{display:block;font-family:var(--display);font-size:20px;color:var(--primary)}
.trust-strip span{font-size:13.5px;color:#94a3b8}

/* Sections */
section{padding:110px 8%;position:relative;border-top:1px solid var(--border-color)}
.section-header{text-align:center;max-width:680px;margin:0 auto 64px}
.section-header h2{font-size:clamp(30px,4.4vw,46px);font-weight:700;margin-bottom:18px}
.section-header h2::after{content:"";display:block;width:56px;height:4px;border-radius:2px;background:var(--primary);margin:18px auto 0}
.section-header p{color:var(--text-muted);font-size:18px}

/* Services */
.services{background:var(--bg-main)}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:28px;counter-reset:s}
.service-card{counter-increment:s;background:#fff;padding:36px 30px;border-radius:18px;border:1px solid var(--border-color);box-shadow:0 8px 24px rgba(15,23,42,.06);transition:all .35s ease;position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:var(--primary);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.service-card:hover{transform:translateY(-8px);border-color:var(--primary);box-shadow:0 20px 40px rgba(0,180,216,.16)}
.service-card:hover::before{transform:scaleX(1)}
.service-accent-bar{margin-bottom:16px}
.service-accent-bar::before{content:"0" counter(s);font-family:var(--display);font-weight:700;font-size:44px;line-height:1;color:rgba(0,180,216,.28)}
.service-card h3{font-size:21px;margin-bottom:10px}
.service-card p{color:var(--text-muted);font-size:15px;line-height:1.7}

/* Listings */
#gallery{background:linear-gradient(180deg,var(--bg-section),#f3f8ff)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,390px));justify-content:center;gap:40px}
.card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid var(--border-color);display:flex;flex-direction:column;transition:all .35s ease;box-shadow:0 10px 30px rgba(15,23,42,.08)}
.card:hover{transform:translateY(-8px);box-shadow:0 22px 44px rgba(0,180,216,.2);border-color:var(--primary)}
.card-image-wrapper{position:relative;width:100%;height:280px}
.slideshow-gallery{position:relative;width:100%;height:280px;overflow:hidden;background:#f1f5f9}
.gallery-image{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .35s ease}
.gallery-image.active{opacity:1}
.status-badge{position:absolute;top:16px;left:16px;z-index:10;background:#16a34a;color:#fff;font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:6px 14px;border-radius:999px;box-shadow:0 4px 12px rgba(0,0,0,.18)}
.status-badge.pending{background:#f59e0b}
.status-badge.sold{background:#dc2626}
.gallery-arrow{position:absolute;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:50%;border:0;background:rgba(15,23,42,.75);color:#fff;font-size:20px;cursor:pointer;opacity:0;transition:.25s ease;z-index:5}
.slideshow-gallery:hover .gallery-arrow{opacity:1}
@media (hover:none){.gallery-arrow{opacity:1}}
.gallery-arrow:hover{background:var(--primary)}
.gallery-arrow.left{left:12px}.gallery-arrow.right{right:12px}
.card-content{padding:28px;display:flex;flex-direction:column;flex-grow:1}
.card-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}
.card-header h3{font-size:22px}
.price{font-family:var(--display);font-size:24px;font-weight:700;color:var(--primary-hover);background:rgba(0,180,216,.12);padding:4px 16px;border-radius:999px;white-space:nowrap}
.spec-chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}
.spec-chip{background:#f1f5f9;border:1px solid var(--border-color);padding:5px 13px;border-radius:999px;font-size:12.5px;font-weight:600;color:#334155}
.card .specs{color:var(--text-muted);font-size:14px;margin-bottom:25px}
.inquire-btn{margin-top:auto;width:100%;padding:15px;background:var(--accent-dark);border:2px solid var(--accent-dark);color:#fff;font-weight:700;border-radius:999px;cursor:pointer;transition:all .3s ease}
.inquire-btn:hover{background:var(--primary);border-color:var(--primary)}
.no-stock-card{text-align:center;max-width:500px;margin:0 auto;border-top:4px solid var(--primary)}

/* Reviews */
.reviews{background:var(--bg-main)}
.reviews-container{display:grid;max-width:820px;margin:0 auto}
.review-slide{grid-area:1/1;opacity:0;transition:opacity .6s ease,transform .6s ease;transform:translateY(10px);pointer-events:none;background:#fff;padding:50px 46px;border-radius:20px;border:1px solid var(--border-color);box-shadow:0 14px 36px rgba(15,23,42,.08);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.review-slide::before{content:"\201C";font-family:Georgia,serif;font-size:90px;line-height:.5;height:36px;color:var(--primary);opacity:.4}
.review-slide.active{opacity:1;transform:none;pointer-events:auto;z-index:1}
.stars{color:#fbbf24;font-size:22px;margin-bottom:16px;letter-spacing:4px}
.quote{font-size:18px;font-style:italic;margin-bottom:24px;line-height:1.75}
.author{font-weight:800;color:var(--primary-hover);text-transform:uppercase;letter-spacing:1.5px;font-size:14px}

/* Contact */
#contact{background:var(--bg-alt)}
.contact-grid{display:grid;grid-template-columns:3fr 2fr;gap:60px;max-width:1200px;margin:0 auto}
.contact-form-container h2{font-size:clamp(28px,4vw,40px);margin-bottom:10px}
.form-subtext{color:var(--text-muted);margin-bottom:30px}
form{display:flex;flex-direction:column;gap:18px}
input,textarea{width:100%;padding:16px 20px;border-radius:12px;border:1px solid var(--border-color);font-size:15px;background:#fff;color:var(--text-dark);transition:all .3s ease}
input:focus,textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 4px rgba(0,180,216,.15)}
textarea{height:160px;resize:vertical}
.form-submit{width:100%;font-size:16px}
.info{background:linear-gradient(160deg,var(--accent-dark),var(--navy-deep));padding:42px;border-radius:20px;display:flex;flex-direction:column;gap:24px;color:#fff;box-shadow:0 16px 40px rgba(3,4,94,.25)}
.info h3{font-size:28px}
.info-description{color:#cbd5e1;font-size:15px}
.info-item{border-left:3px solid var(--primary);padding-left:16px}
.info-item strong,.socials strong{display:block;font-size:12px;color:var(--primary);text-transform:uppercase;letter-spacing:1.5px}
.info-item p{font-size:16px;font-weight:600}
.socials strong{margin-bottom:12px}
.social-buttons{display:flex;flex-direction:column;gap:10px}
.social-btn{text-align:center;padding:12px;border-radius:999px;text-decoration:none;font-weight:600;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);transition:all .3s ease}
.social-btn:hover{background:var(--primary);border-color:var(--primary);transform:translateX(5px)}
.social-btn[href=""]{display:none}

footer{padding:36px 8%;text-align:center;background:var(--navy-deep);color:#94a3b8;font-size:14px}
.hidden{display:none!important}

/* Scroll reveal */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}.slide{transition:opacity .01s;transform:none}}

/* Responsive */
@media (max-width:950px){.contact-grid{grid-template-columns:1fr;gap:50px}.trust-strip{grid-template-columns:repeat(2,1fr)}.trust-strip>div:nth-child(3){border-left:0}}
@media (max-width:768px){
header{flex-direction:column;gap:12px;padding:16px 5%}
.nav-logo{height:42px}
nav{width:100%;justify-content:center;gap:14px;flex-wrap:wrap}
nav a{font-size:14px}
nav .nav-phone{display:none}
nav .nav-cta{padding:8px 18px}
.hero{padding:80px 5% 90px;min-height:78vh}
.hero p{font-size:16px}
.hero-buttons{flex-direction:column;width:100%}
.hero-buttons .button{width:100%}
section{padding:70px 5%}
.section-header{margin-bottom:40px}
.cards{grid-template-columns:1fr;gap:26px}
.card{width:100%;max-width:390px;margin:0 auto}
.review-slide{padding:36px 22px}
.quote{font-size:16px}
.info{padding:32px 22px}
footer{font-size:12px;padding:26px 5%}}
@media (max-width:450px){.badge{font-size:.7rem;padding:6px 12px}.trust-strip{padding:0 3%}.trust-strip strong{font-size:17px}}