/*
Theme Name: Emarine Services
Theme URI: https://emarineservices.com/
Author: Emarine Services
Author URI: https://emarineservices.com/
Description: Professional marine services theme for Emarine Services (Chattogram, Bangladesh). Revolution Slider hero zone, WhatsApp click-to-chat contact links, customizer-managed contact details, responsive mega-style navigation and page-builder/Gutenberg-friendly templates.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 8.0
License: GPL-2.0-or-later
Text Domain: emarine-services
*/

:root{
  --navy:#0b2540;--deep:#071a2c;--teal:#0d7a86;--aqua:#27b5b0;--sand:#f2f6f7;
  --ink:#14232e;--muted:#5d6e78;--line:#dde6ea;--gold:#f2b91e;--wa:#1fb85a;--white:#fff;
  --radius:16px;--shadow:0 18px 45px rgba(11,37,64,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none}
a:hover,a:focus-visible{text-decoration:underline}
h1,h2,h3,h4{color:var(--navy);line-height:1.15;letter-spacing:-.02em;margin:.4em 0 .4em}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--aqua);outline-offset:2px}
.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link:focus{position:fixed;top:8px;left:8px;width:auto;height:auto;clip:auto;background:#fff;padding:8px 12px;z-index:999}
.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--teal);margin:0 0 10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:15px;border:2px solid transparent;cursor:pointer;transition:background .2s,color .2s,transform .2s;text-decoration:none!important}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--aqua);color:var(--deep)}
.btn--primary:hover{background:#4fd0cb}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--deep)}
.btn--ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.12)}
.btn--wa{background:var(--wa);color:#fff}
.btn--wa:hover{background:#18a24e}

/* Top bar & header */
.topbar{background:var(--deep);color:#c3d3da;font-size:13px}
.topbar__inner{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:8px 0;flex-wrap:wrap}
.topbar__contact{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.topbar a{color:#fff;font-weight:600}
.topbar__wa{background:var(--wa);color:#fff!important;padding:3px 12px;border-radius:999px}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(11,37,64,.1)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}
.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:800;font-size:19px;text-transform:uppercase;letter-spacing:.02em}
.brand:hover{text-decoration:none}
.brand__mark{width:46px;height:46px;border-radius:50%;border:2px solid var(--gold);color:var(--gold);display:grid;place-items:center;font-weight:800}
.custom-logo-link img{max-height:56px;width:auto}
.site-nav{display:flex;align-items:center}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:26px;align-items:center}
.menu>li{position:relative}
.menu>li>a{display:block;padding:28px 0;font-weight:700;font-size:14px;color:var(--navy);text-decoration:none}
.menu>li>a:hover,.menu>li.current-menu-item>a,.menu>li.current-page-ancestor>a{color:var(--teal)}
.menu .sub-menu{display:none;position:absolute;top:100%;left:-14px;min-width:260px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:12px;padding:8px;list-style:none;margin:0}
.menu li:hover>.sub-menu,.menu li:focus-within>.sub-menu{display:block}
.menu .sub-menu a{display:block;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--ink);text-decoration:none}
.menu .sub-menu a:hover{background:var(--sand);color:var(--teal)}
.nav-cta{padding:11px 18px;font-size:14px;white-space:nowrap}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;font-size:20px;color:var(--navy);cursor:pointer}

/* Hero */
.hero{position:relative;color:#fff;padding:110px 0 96px;background:radial-gradient(circle at 85% 15%,rgba(39,181,176,.28),transparent 30%),linear-gradient(135deg,var(--deep) 0%,var(--navy) 55%,#0f5a66 100%);overflow:hidden}
.hero--image{background-image:linear-gradient(105deg,rgba(7,26,44,.93) 30%,rgba(7,26,44,.55)),var(--hero-img);background-size:cover;background-position:center}
.hero .eyebrow{color:#7fe3dd}
.hero h1{color:#fff;font-size:clamp(40px,6vw,72px);line-height:1;letter-spacing:-.04em;margin:8px 0 22px;max-width:14ch}
.hero__lead{font-size:18px;color:#d2e2e7;max-width:620px}
.hero__grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero__card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:24px;padding:32px;backdrop-filter:blur(4px)}
.hero__card h3{color:#fff;margin:4px 0 10px;font-size:24px}
.hero__card p{color:#cfe0e5}
.hero__card .btn{width:100%;margin-top:10px}
.hero-slider{width:100%}
.hero-slider rs-module-wrap{width:100%}

/* Trust strip */
.trust-strip{background:var(--white);border-bottom:1px solid var(--line)}
.trust-strip__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;text-align:center}
.trust-strip__grid>div{padding:26px 10px;border-right:1px solid var(--line)}
.trust-strip__grid>div:last-child{border-right:0}
.trust-strip strong{display:block;font-size:34px;color:var(--navy);line-height:1}
.trust-strip span{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* Sections */
.section{padding:88px 0}
.section--alt{background:var(--sand)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:40px}
.section-head p{max-width:520px;color:var(--muted);margin:0}
.section h2{font-size:clamp(30px,3.6vw,46px)}

/* Service cards */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.service-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;color:var(--ink);transition:transform .2s,box-shadow .2s,border-color .2s}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;text-decoration:none}
.service-card__num{font-size:12px;font-weight:800;color:var(--teal);letter-spacing:.1em}
.service-card h3{font-size:20px;margin:26px 0 8px}
.service-card p{font-size:14px;color:var(--muted);margin:0 0 18px}
.service-card__more{margin-top:auto;font-weight:700;color:var(--teal);font-size:14px}

/* Split + checklist */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split p{color:var(--muted)}
.panel{background:var(--navy);color:#fff;border-radius:26px;padding:44px}
.panel h3{color:#fff;font-size:26px;margin-top:0}
.checklist{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:14px}
.checklist li{position:relative;padding-left:32px;color:#dbe7eb}
.checklist li::before{content:"✓";position:absolute;left:0;top:0;color:#7fe3dd;font-weight:900}

/* Ports */
.port-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.port{background:#fff;border-top:3px solid var(--navy);padding:26px;border-radius:0 0 var(--radius) var(--radius);box-shadow:0 2px 14px rgba(11,37,64,.06)}
.port small{color:var(--teal);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:11px}
.port h3{margin:8px 0 6px}
.port p{color:var(--muted);font-size:14px;margin:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--teal),var(--aqua));color:var(--deep);border-radius:26px;padding:50px;display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.cta-band h2{color:var(--deep);margin:0;max-width:640px}
.cta-band__actions{display:flex;gap:12px;flex-wrap:wrap}

/* Inner pages */
.page-hero{background:linear-gradient(135deg,var(--deep),var(--navy));color:#fff;padding:72px 0 64px}
.page-hero h1{color:#fff;font-size:clamp(34px,5vw,56px);margin:0}
.page-hero .eyebrow{color:#7fe3dd}
.page-content{padding:72px 0 88px;max-width:880px}
.page-content>*:first-child{margin-top:0}
.page-content h2{font-size:30px;margin-top:1.6em}
.page-content h3{font-size:22px}
.page-content ul{padding-left:20px}
.page-content li{margin-bottom:6px}
.page-content .wp-block-image img{border-radius:var(--radius)}
.page-content .wp-block-buttons{display:flex;gap:12px;flex-wrap:wrap}
.page-content .wp-block-button__link{background:var(--navy);color:#fff;border-radius:999px;padding:12px 22px;text-decoration:none;font-weight:700}
.page-content .wp-block-button.is-style-wa .wp-block-button__link{background:var(--wa)}
.listing{padding:72px 0}
.listing article{border-bottom:1px solid var(--line);padding:28px 0}

/* Footer */
.site-footer{background:var(--deep);color:#b7c7cf;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .9fr 1.2fr;gap:50px;padding:64px 0 52px}
.footer-brand .brand{color:#fff}
.footer-brand .brand__mark{color:var(--gold);border-color:var(--gold)}
.footer-brand p{margin:18px 0 0;max-width:320px}
.footer-col h2{font-size:15px;color:var(--gold);margin:0 0 18px;text-transform:uppercase;letter-spacing:.08em}
.footer-col ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.footer-col a{color:#dbe7eb}
.footer-col a:hover{color:var(--gold)}
.footer-contact address{font-style:normal;display:grid;gap:18px}
.footer-contact .label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:#8ea3ae;margin-bottom:4px}
.footer-contact li{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.wa-badge{display:inline-block;font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:3px 9px;border-radius:999px;background:rgba(31,184,90,.16);color:#7ee2a8!important;border:1px solid rgba(31,184,90,.45)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0 90px;font-size:13px;color:#8ea3ae}

/* Floating WhatsApp */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:200;display:flex;align-items:center;gap:9px;min-height:50px;padding:0 20px;border-radius:999px;background:var(--wa);color:#fff!important;font-weight:700;font-size:14px;box-shadow:0 10px 26px rgba(0,0,0,.25);text-decoration:none!important}
.wa-float:hover{background:#18a24e}
.wa-float svg{width:22px;height:22px;fill:currentColor}

/* Responsive */
@media (max-width:1080px){
  .nav-cta{display:none}
}
@media (max-width:980px){
  .nav-toggle{display:block}
  .site-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow);padding:10px 20px 20px;max-height:calc(100vh - 110px);overflow:auto}
  .site-nav.is-open{display:block}
  .menu{display:block}
  .menu>li>a{padding:13px 0;border-bottom:1px solid var(--line)}
  .menu .sub-menu{display:none;position:static;box-shadow:none;border:0;padding:0 0 0 14px;min-width:0}
  .menu li.is-expanded>.sub-menu{display:block}
  .hero__grid,.split{grid-template-columns:1fr}
  .service-grid,.port-grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip__grid{grid-template-columns:repeat(2,1fr)}
  .trust-strip__grid>div:nth-child(2){border-right:0}
  .trust-strip__grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px}
}
@media (max-width:620px){
  .container{width:min(100% - 30px,1180px)}
  .topbar__address{display:none}
  .topbar__inner{justify-content:center}
  .hero{padding:72px 0 64px}
  .service-grid,.port-grid,.footer-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .section-head{display:block}
  .cta-band{padding:32px 24px}
  .cta-band__actions .btn{flex:1 1 100%}
  .panel{padding:30px 24px}
  .footer-bottom{padding-bottom:90px}
  .wa-float{right:14px;bottom:14px;width:52px;height:52px;min-height:0;padding:0;justify-content:center}
  .wa-float span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;scroll-behavior:auto!important}
}