/* ============================================
   RAJA LAUT INDONESIA — Design System
   Premium Corporate Seafood Supplier
   ============================================ */

/* ── CSS Custom Properties ── */
:root {
    /* Colors */
    --navy:       #0a1628;
    --navy-800:   #0f2035;
    --navy-700:   #142d4a;
    --navy-600:   #1a3d62;
    --ocean:      #0e4d92;
    --ocean-light:#1565c0;
    --aqua:       #00b4d8;
    --aqua-light: #48cae4;
    --aqua-glow:  rgba(0,180,216,0.15);
    --white:      #ffffff;
    --gray-50:    #f8f9fa;
    --gray-100:   #f4f6f8;
    --gray-200:   #e9ecef;
    --gray-300:   #dee2e6;
    --gray-400:   #adb5bd;
    --gray-500:   #6c757d;
    --gray-600:   #495057;
    --green:      #10b981;
    --green-bg:   rgba(16,185,129,0.1);
    --red:        #ef4444;
    --red-bg:     rgba(239,68,68,0.1);

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body:    'Inter', sans-serif;

    /* Spacing */
    --section-py:   100px;
    --container-px:  20px;
    --max-width:    1200px;

    /* Misc */
    --radius-sm:  8px;
    --radius-md:  12px;
    --radius-lg:  16px;
    --radius-xl:  24px;
    --radius-full: 9999px;
    --shadow-sm:  0 2px 8px rgba(0,0,0,.06);
    --shadow-md:  0 4px 24px rgba(0,0,0,.08);
    --shadow-lg:  0 8px 40px rgba(0,0,0,.12);
    --shadow-xl:  0 16px 64px rgba(0,0,0,.18);
    --transition: .3s cubic-bezier(.4,0,.2,1);
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--gray-600);background:var(--white);overflow-x:hidden;}
img{display:block;max-width:100%;height:auto;}
a{color:inherit;text-decoration:none;transition:var(--transition);}
ul{list-style:none;}
button{border:none;background:none;cursor:pointer;font:inherit;}
h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--navy);line-height:1.2;font-weight:700;}

/* ── Utilities ── */
.container{width:100%;max-width:var(--max-width);margin:0 auto;padding:0 var(--container-px);}
.section{padding:var(--section-py) 0;}
.section-gray{background:var(--gray-100);}
.section-label{display:inline-block;font-size:14px;font-weight:600;text-transform:uppercase;letter-spacing:2px;color:var(--aqua);margin-bottom:12px;}
.section-title{font-size:clamp(28px,4vw,42px);margin-bottom:16px;max-width:720px;}
.section-subtitle{font-size:17px;color:var(--gray-500);max-width:620px;margin-bottom:48px;}
.section-header{text-align:center;margin-bottom:24px;}
.section-header .section-title,.section-header .section-subtitle{margin-left:auto;margin-right:auto;}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-heading);font-weight:600;font-size:15px;padding:12px 28px;border-radius:var(--radius-full);transition:var(--transition);white-space:nowrap;}
.btn svg{flex-shrink:0;}
.btn-primary{background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;box-shadow:0 4px 16px rgba(37,211,102,.3);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(37,211,102,.4);}
.btn-secondary{background:var(--ocean);color:#fff;}
.btn-secondary:hover{background:var(--ocean-light);transform:translateY(-2px);}
.btn-outline{border:2px solid rgba(255,255,255,.4);color:#fff;backdrop-filter:blur(4px);}
.btn-outline:hover{background:rgba(255,255,255,.15);border-color:rgba(255,255,255,.7);}
.btn-white{background:#fff;color:var(--navy);}
.btn-white:hover{background:var(--gray-100);transform:translateY(-2px);}
.btn-lg{padding:16px 36px;font-size:16px;}
.btn-sm{padding:10px 20px;font-size:13px;}

/* ── Reveal Animation ── */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease;}
.reveal.revealed{opacity:1;transform:translateY(0);}

/* ============================================
   NAVIGATION
   ============================================ */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:16px 0;transition:var(--transition);}
.navbar.scrolled{background:rgba(10,22,40,.95);backdrop-filter:blur(16px);padding:10px 0;box-shadow:0 2px 24px rgba(0,0,0,.15);}
.nav-container{display:flex;align-items:center;justify-content:space-between;}
.nav-logo{display:flex;align-items:center;gap:10px;z-index:1001;}
.logo-icon{font-size:28px;}
.logo-text{display:flex;flex-direction:column;line-height:1.1;}
.logo-name{font-family:var(--font-heading);font-weight:800;font-size:18px;color:#fff;}
.logo-sub{font-size:11px;font-weight:500;color:var(--aqua);letter-spacing:2px;text-transform:uppercase;}
.nav-menu{display:flex;align-items:center;gap:8px;}
.nav-link{color:rgba(255,255,255,.75);font-size:14px;font-weight:500;padding:8px 14px;border-radius:var(--radius-full);transition:var(--transition);}
.nav-link:hover,.nav-link.active{color:#fff;background:rgba(255,255,255,.1);}
.nav-cta{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#25d366,#128c7e);color:#fff;font-size:14px;font-weight:600;padding:10px 22px;border-radius:var(--radius-full);box-shadow:0 2px 12px rgba(37,211,102,.3);transition:var(--transition);}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(37,211,102,.4);}

/* Hamburger */
.hamburger{display:none;flex-direction:column;gap:5px;z-index:1001;padding:8px;}
.hamburger span{width:24px;height:2px;background:#fff;border-radius:2px;transition:var(--transition);}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px);}
.hamburger.active span:nth-child(2){opacity:0;}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px);}

@media(max-width:992px){
    .nav-menu{position:fixed;top:0;right:-100%;width:300px;height:100vh;background:var(--navy);flex-direction:column;justify-content:center;gap:12px;padding:40px;transition:var(--transition);}
    .nav-menu.open{right:0;box-shadow:-8px 0 40px rgba(0,0,0,.3);}
    .nav-link{font-size:16px;width:100%;text-align:center;}
    .hamburger{display:flex;}
}

/* ============================================
   HERO
   ============================================ */
.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;transform:scale(1.05);}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,22,40,.88) 0%,rgba(14,77,146,.65) 50%,rgba(10,22,40,.8) 100%);}
.hero-content{position:relative;z-index:2;padding-top:100px;max-width:760px;}
.hero-badge{display:inline-block;background:rgba(0,180,216,.15);border:1px solid rgba(0,180,216,.3);color:var(--aqua-light);font-size:14px;font-weight:600;padding:8px 20px;border-radius:var(--radius-full);margin-bottom:24px;backdrop-filter:blur(8px);}
.hero-title{font-size:clamp(32px,5.5vw,60px);color:#fff;margin-bottom:20px;line-height:1.1;}
.hero-subtitle{font-size:clamp(16px,2vw,20px);color:rgba(255,255,255,.8);margin-bottom:32px;max-width:560px;line-height:1.6;}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-bottom:24px;}
.hero-urgency{color:var(--aqua-light);font-size:15px;font-weight:500;animation:pulse-text 2s ease-in-out infinite;}

@keyframes pulse-text{0%,100%{opacity:1;}50%{opacity:.6;}}

.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.5);font-size:12px;letter-spacing:2px;text-transform:uppercase;}
.scroll-line{width:1px;height:40px;background:linear-gradient(180deg,rgba(255,255,255,.5),transparent);animation:scroll-bounce 2s ease-in-out infinite;}
@keyframes scroll-bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(10px);}}

/* ============================================
   ABOUT
   ============================================ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.about-image{position:relative;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);}
.about-image img{width:100%;height:400px;object-fit:cover;}
.about-image-badge{position:absolute;bottom:20px;right:20px;background:rgba(10,22,40,.9);backdrop-filter:blur(12px);padding:16px 24px;border-radius:var(--radius-lg);text-align:center;border:1px solid rgba(0,180,216,.3);}
.badge-number{display:block;font-family:var(--font-heading);font-size:36px;font-weight:800;color:var(--aqua);line-height:1;}
.badge-text{font-size:12px;color:rgba(255,255,255,.7);text-transform:uppercase;letter-spacing:1px;}
.about-text{color:var(--gray-500);margin-bottom:16px;}
.about-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:32px;padding-top:32px;border-top:1px solid var(--gray-200);}
.stat-item{text-align:center;}
.stat-number{font-family:var(--font-heading);font-size:36px;font-weight:800;color:var(--ocean);display:inline;}
.stat-suffix{font-family:var(--font-heading);font-size:36px;font-weight:800;color:var(--ocean);}
.stat-label{display:block;font-size:13px;color:var(--gray-500);margin-top:4px;}

@media(max-width:768px){
    .about-grid{grid-template-columns:1fr;gap:40px;}
    .about-image img{height:280px;}
    .about-stats{grid-template-columns:repeat(3,1fr);gap:16px;}
}

/* ============================================
   PRODUCT CATEGORIES
   ============================================ */
.category-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.category-card{background:#fff;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);transition:var(--transition);}
.category-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl);}
.category-image{position:relative;height:220px;overflow:hidden;}
.category-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.category-card:hover .category-image img{transform:scale(1.08);}
.category-overlay{position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,22,40,.7));display:flex;align-items:flex-end;padding:16px;}
.category-count{color:#fff;font-size:13px;font-weight:600;background:rgba(0,180,216,.3);border:1px solid rgba(0,180,216,.4);padding:4px 12px;border-radius:var(--radius-full);backdrop-filter:blur(4px);}
.category-info{padding:24px;}
.category-info h3{font-size:22px;margin-bottom:8px;}
.category-info p{color:var(--gray-500);font-size:14px;margin-bottom:12px;}
.category-list{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;}
.category-list li{font-size:12px;color:var(--ocean);background:rgba(14,77,146,.08);padding:4px 12px;border-radius:var(--radius-full);font-weight:500;}

@media(max-width:768px){
    .category-cards{grid-template-columns:1fr;gap:24px;}
}

/* ============================================
   PRODUCT CATALOG
   ============================================ */
.catalog-controls{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-bottom:40px;}
.catalog-search{position:relative;flex:1;min-width:260px;}
.catalog-search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--gray-400);}
.catalog-search input{width:100%;padding:14px 16px 14px 48px;border:2px solid var(--gray-200);border-radius:var(--radius-full);font-size:15px;transition:var(--transition);background:var(--white);}
.catalog-search input:focus{outline:none;border-color:var(--aqua);box-shadow:0 0 0 4px var(--aqua-glow);}
.catalog-filters{display:flex;flex-wrap:wrap;gap:8px;}
.filter-btn{padding:10px 22px;border-radius:var(--radius-full);font-size:14px;font-weight:600;color:var(--gray-500);background:var(--white);border:2px solid var(--gray-200);transition:var(--transition);}
.filter-btn:hover{border-color:var(--aqua);color:var(--ocean);}
.filter-btn.active{background:var(--ocean);color:#fff;border-color:var(--ocean);}

.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px;}
.product-card{background:#fff;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:var(--transition);}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:transparent;}
.product-card-image{position:relative;height:200px;overflow:hidden;background:var(--gray-100);}
.product-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;}
.product-card:hover .product-card-image img{transform:scale(1.06);}
.product-badge{position:absolute;top:12px;right:12px;font-size:12px;font-weight:600;padding:4px 12px;border-radius:var(--radius-full);backdrop-filter:blur(8px);}
.product-badge.available{background:var(--green-bg);color:var(--green);border:1px solid rgba(16,185,129,.2);}
.product-badge.limited{background:var(--red-bg);color:var(--red);border:1px solid rgba(239,68,68,.2);}
.product-card-body{padding:20px;}
.product-card-body h3{font-size:17px;margin-bottom:6px;}
.product-card-body p{font-size:13px;color:var(--gray-500);margin-bottom:14px;line-height:1.5;}
.product-card-body .btn{width:100%;justify-content:center;}

.catalog-empty{text-align:center;padding:48px 24px;color:var(--gray-400);font-size:16px;}

@media(max-width:576px){
    .catalog-grid{grid-template-columns:1fr;}
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-us-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.why-card{background:#fff;padding:36px 28px;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:var(--transition);text-align:center;}
.why-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent;}
.why-icon{width:64px;height:64px;margin:0 auto 20px;color:var(--ocean);transition:var(--transition);}
.why-card:hover .why-icon{color:var(--aqua);}
.why-icon svg{width:100%;height:100%;}
.why-card h3{font-size:18px;margin-bottom:10px;}
.why-card p{font-size:14px;color:var(--gray-500);}

@media(max-width:768px){
    .why-us-grid{grid-template-columns:1fr 1fr;gap:16px;}
}
@media(max-width:576px){
    .why-us-grid{grid-template-columns:1fr;}
}

/* ============================================
   DISTRIBUTION
   ============================================ */
.distribution-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;}
.distribution-areas{display:flex;flex-direction:column;gap:16px;margin-top:32px;}
.area-item{display:flex;align-items:center;gap:16px;padding:16px 20px;background:var(--gray-50);border-radius:var(--radius-md);border:1px solid var(--gray-200);transition:var(--transition);}
.area-item:hover{background:var(--aqua-glow);border-color:var(--aqua);}
.area-item.highlight{background:rgba(14,77,146,.06);border-color:var(--ocean);}
.area-pin{font-size:24px;flex-shrink:0;}
.area-item h4{font-size:16px;font-weight:700;color:var(--navy);margin-bottom:2px;}
.area-item p{font-size:13px;color:var(--gray-500);margin:0;}
.distribution-map{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);height:500px;}
.distribution-map iframe{width:100%;height:100%;}

@media(max-width:768px){
    .distribution-grid{grid-template-columns:1fr;gap:32px;}
    .distribution-map{height:300px;}
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.testimonial-card{background:#fff;padding:32px 28px;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);border:1px solid var(--gray-200);transition:var(--transition);}
.testimonial-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.testimonial-stars{color:#f59e0b;font-size:18px;margin-bottom:16px;letter-spacing:2px;}
.testimonial-text{font-size:15px;color:var(--gray-600);font-style:italic;margin-bottom:24px;line-height:1.7;}
.testimonial-author{display:flex;align-items:center;gap:12px;}
.author-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--ocean),var(--aqua));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;flex-shrink:0;}
.testimonial-author strong{display:block;font-size:15px;color:var(--navy);}
.testimonial-author span{font-size:12px;color:var(--gray-400);}

@media(max-width:768px){
    .testimonial-grid{grid-template-columns:1fr;gap:20px;}
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section{position:relative;padding:100px 0;overflow:hidden;background:linear-gradient(135deg,var(--navy) 0%,var(--ocean) 60%,var(--navy-700) 100%);}
.cta-bg{position:absolute;inset:0;opacity:.08;background-image:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23fff' fill-opacity='1'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/svg%3E");}
.cta-content{position:relative;text-align:center;z-index:2;}
.cta-title{font-size:clamp(28px,4vw,44px);color:#fff;margin-bottom:16px;}
.cta-subtitle{font-size:18px;color:rgba(255,255,255,.75);max-width:560px;margin:0 auto 36px;}
.cta-buttons{display:flex;justify-content:center;flex-wrap:wrap;gap:16px;}

/* ============================================
   CONTACT
   ============================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start;}
.contact-info{display:flex;flex-direction:column;gap:24px;}
.contact-item{display:flex;gap:16px;align-items:flex-start;}
.contact-icon{font-size:24px;width:48px;height:48px;background:var(--aqua-glow);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-item h4{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:4px;}
.contact-item p{font-size:14px;color:var(--gray-500);margin:0;}
.contact-item a{color:var(--ocean);font-weight:500;}
.contact-item a:hover{color:var(--aqua);}
.contact-map{border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-lg);}

@media(max-width:768px){
    .contact-grid{grid-template-columns:1fr;gap:32px;}
}

/* ============================================
   FOOTER
   ============================================ */
.footer{background:var(--navy);color:rgba(255,255,255,.65);padding:64px 0 0;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.08);}
.footer-logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.footer-about p{font-size:14px;line-height:1.7;margin-bottom:20px;}
.footer-social{display:flex;gap:12px;}
.footer-social a{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;transition:var(--transition);}
.footer-social a:hover{background:var(--aqua);color:#fff;}
.footer-links h4,.footer-contact h4{color:#fff;font-size:16px;margin-bottom:20px;}
.footer-links li{margin-bottom:10px;}
.footer-links a{font-size:14px;transition:var(--transition);}
.footer-links a:hover{color:var(--aqua);padding-left:4px;}
.footer-contact p{font-size:14px;margin-bottom:10px;}
.footer-contact a{color:var(--aqua-light);}
.footer-contact a:hover{color:#fff;}
.footer-bottom{padding:24px 0;text-align:center;font-size:13px;}
.footer-bottom p{margin-bottom:4px;}

@media(max-width:768px){
    .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media(max-width:576px){
    .footer-grid{grid-template-columns:1fr;}
}

/* ============================================
   FLOATING WHATSAPP
   ============================================ */
.whatsapp-float{position:fixed;bottom:28px;right:28px;width:60px;height:60px;background:linear-gradient(135deg,#25d366,#128c7e);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 4px 24px rgba(37,211,102,.4);z-index:999;transition:var(--transition);animation:wa-bounce 3s ease-in-out infinite;}
.whatsapp-float:hover{transform:scale(1.12);box-shadow:0 6px 32px rgba(37,211,102,.5);}
.whatsapp-float::before{content:'';position:absolute;inset:-6px;border-radius:50%;background:rgba(37,211,102,.2);animation:wa-pulse 2s ease-in-out infinite;}
.whatsapp-tooltip{position:absolute;right:72px;background:var(--navy);color:#fff;font-size:13px;font-weight:600;padding:8px 16px;border-radius:var(--radius-md);white-space:nowrap;opacity:0;transform:translateX(10px);transition:var(--transition);pointer-events:none;}
.whatsapp-float:hover .whatsapp-tooltip{opacity:1;transform:translateX(0);}
.whatsapp-tooltip::after{content:'';position:absolute;right:-6px;top:50%;transform:translateY(-50%);border-left:6px solid var(--navy);border-top:6px solid transparent;border-bottom:6px solid transparent;}

@keyframes wa-bounce{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.5;}100%{transform:scale(1.6);opacity:0;}}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar{width:8px;}
::-webkit-scrollbar-track{background:var(--gray-100);}
::-webkit-scrollbar-thumb{background:var(--navy-700);border-radius:4px;}
::-webkit-scrollbar-thumb:hover{background:var(--ocean);}

/* ============================================
   SELECTION
   ============================================ */
::selection{background:var(--aqua);color:#fff;}