/*
Theme Name: Samudera Ceudah Group
Theme URI: https://samuderaceudah.com
Author: PT Samudera Ceudah Group
Author URI: https://samuderaceudah.com
Description: Company profile theme untuk PT Samudera Ceudah Group — engineering, marine, construction & underwater services. One-page company profile dengan section About, Services, Experience, Projects, HSE dan Contact.
Version: 1.0.0
Requires at least: 5.3
Requires PHP: 7.0
Text Domain: samudera-ceudah
*/

/* ==========================================================================
   0. Tokens
   ========================================================================== */
:root{
  --navy-darkest:#070f1a;
  --navy-dark:#0a1626;
  --navy:#0d1e33;
  --navy-mid:#132a45;
  --blue-cta:#1e3a5f;
  --cyan:#3fd0e8;
  --cyan-dim:#2596ac;
  --white:#ffffff;
  --off-white:#f4f5f6;
  --gray-100:#eceef0;
  --gray-400:#8b95a1;
  --gray-600:#4b5563;
  --ink:#0d1e33;

  --font-display: 'Archivo', 'Arial Narrow', Arial, sans-serif;
  --font-body: 'Inter', Arial, sans-serif;

  --container: 1180px;
  --gap: clamp(16px, 3vw, 40px);
}

/* ==========================================================================
   1. Reset
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:var(--font-display);margin:0;line-height:1.05;}
p{margin:0;}
button{font-family:inherit;cursor:pointer;}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation-duration:0.01ms !important;transition-duration:0.01ms !important;}
}

.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gap);
}
.eyebrow{
  display:block;
  font-family:var(--font-body);
  font-weight:700;
  font-size:0.75rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--cyan);
  margin-bottom:14px;
}
.section-title{
  font-size:clamp(1.7rem, 3.2vw, 2.6rem);
  font-weight:800;
  letter-spacing:-0.01em;
}
.section-sub{
  font-family:var(--font-body);
  font-weight:400;
  color:var(--gray-600);
  font-size:1.05rem;
  margin-top:10px;
  max-width:560px;
}
.section-sub.on-dark{color:#b9c4d1;}

/* ==========================================================================
   2. Header / Nav
   ========================================================================== */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  padding:18px 0;
  transition:background .3s ease, padding .3s ease, box-shadow .3s ease;
}
.site-header.is-scrolled{
  background:rgba(7,15,26,0.94);
  padding:12px 0;
  box-shadow:0 4px 24px rgba(0,0,0,0.25);
  backdrop-filter:saturate(140%) blur(6px);
}
.site-header .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}
.site-logo{
  display:flex;
  align-items:center;
}
.site-logo .custom-logo-link{display:block;}
.site-logo .custom-logo-link img{
  max-height:44px;
  width:auto;
  display:block;
}
.site-logo-fallback{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  color:var(--white);
  font-weight:800;
  letter-spacing:0.02em;
  font-size:0.95rem;
}
.site-logo .mark{
  width:30px;height:30px;
  flex:0 0 auto;
  border-radius:6px;
  background:linear-gradient(135deg,var(--cyan),var(--cyan-dim));
  display:flex;align-items:center;justify-content:center;
  padding:5px;
}
.site-logo .mark img{
  width:100%;height:100%;
  object-fit:contain;
  display:block;
}
.site-logo .brand-lines{display:flex;flex-direction:column;line-height:1.1;}
.site-logo small{font-weight:600;color:var(--cyan);font-size:0.62rem;letter-spacing:0.16em;}

.primary-menu{
  display:flex;
  align-items:center;
  gap:clamp(14px, 2.2vw, 30px);
}
.primary-menu a{
  color:#dfe6ee;
  font-size:0.78rem;
  font-weight:700;
  letter-spacing:0.08em;
  text-transform:uppercase;
  transition:color .2s ease;
}
.primary-menu a:hover{color:var(--cyan);}

.menu-toggle{
  display:none;
  background:none;border:0;
  width:34px;height:26px;
  position:relative;
}
.menu-toggle span,.menu-toggle::before,.menu-toggle::after{
  content:"";
  position:absolute;left:0;right:0;height:2px;background:var(--white);
  transition:transform .25s ease, opacity .25s ease;
}
.menu-toggle::before{top:0;}
.menu-toggle span{top:12px;}
.menu-toggle::after{bottom:0;}
.menu-toggle.is-open::before{transform:translateY(12px) rotate(45deg);}
.menu-toggle.is-open::after{transform:translateY(-12px) rotate(-45deg);}
.menu-toggle.is-open span{opacity:0;}

/* ==========================================================================
   3. Hero
   ========================================================================== */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;
  align-items:flex-end;
  padding:120px 0 90px;
  background:
    linear-gradient(180deg, rgba(7,12,20,0.55) 0%, rgba(7,12,20,0.78) 55%, rgba(7,12,20,0.96) 100%),
    var(--hero-bg, radial-gradient(ellipse at 30% 20%, #16324d 0%, #0a1626 55%, #060c14 100%));
  background-size:cover;
  background-position:center;
  overflow:hidden;
}
.hero::after{
  content:"";
  position:absolute;inset:0;
  background-image:repeating-linear-gradient(115deg, rgba(63,208,232,0.05) 0 2px, transparent 2px 90px);
  pointer-events:none;
}
.hero-ghost{
  position:absolute;
  top:14%;
  right:-2%;
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(2.2rem, 8vw, 6rem);
  color:transparent;
  -webkit-text-stroke:1px rgba(255,255,255,0.16);
  line-height:0.95;
  text-align:right;
  letter-spacing:-0.01em;
  z-index:0;
  pointer-events:none;
}
.hero-inner{position:relative;z-index:1;}
.hero-title{
  font-size:clamp(2.6rem, 6.4vw, 4.6rem);
  font-weight:800;
  color:var(--white);
  letter-spacing:-0.01em;
}
.hero-title .accent{color:var(--cyan);}
.hero-sub{
  margin-top:18px;
  color:#c7d2dc;
  font-size:1.05rem;
  max-width:460px;
}
.hero-rule{
  margin-top:34px;
  width:70px;height:2px;
  background:var(--cyan);
}

/* ==========================================================================
   4. Clients / trust bar
   ========================================================================== */
.trust-bar{
  padding:56px 0;
  border-bottom:1px solid var(--gray-100);
}
.trust-title{
  font-size:1.05rem;
  font-weight:800;
  letter-spacing:0.02em;
  margin-bottom:22px;
}
.trust-logos{
  display:flex;
  flex-wrap:wrap;
  gap:clamp(18px,4vw,48px);
}
.trust-logos span{
  font-weight:700;
  font-size:0.85rem;
  letter-spacing:0.06em;
  color:var(--gray-400);
  text-transform:uppercase;
}
.trust-logo-img{
  display:inline-flex;
  align-items:center;
}
.trust-logo-img img{
  height:34px;
  width:auto;
  max-width:140px;
  object-fit:contain;
}

/* ==========================================================================
   5. Who we are
   ========================================================================== */
.who-we-are{
  background:var(--navy-dark);
  color:var(--white);
  padding:96px 0;
}
.who-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:var(--gap);
  align-items:start;
}
.who-list{margin-top:26px;display:flex;flex-direction:column;gap:14px;}
.who-list li{
  display:flex;gap:12px;
  color:#cbd6e0;
  font-size:1rem;
}
.who-list li::before{
  content:"—";
  color:var(--cyan);
  font-weight:700;
  flex:0 0 auto;
}

/* ==========================================================================
   6. What we do
   ========================================================================== */
.services{
  background:var(--off-white);
  padding:96px 0;
}
.services-head{margin-bottom:48px;max-width:640px;}
.services-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:1px;
  background:var(--gray-100);
  border:1px solid var(--gray-100);
}
.service-card{
  background:var(--off-white);
  padding:34px clamp(20px,3vw,40px);
  display:flex;
  align-items:baseline;
  gap:18px;
  transition:background .2s ease;
}
.service-card:hover{background:var(--white);}
.service-num{
  font-family:var(--font-display);
  font-weight:800;
  color:var(--cyan-dim);
  font-size:1.15rem;
  flex:0 0 auto;
}
.service-name{
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:0.01em;
}
.service-desc{
  margin-top:6px;
  color:var(--gray-600);
  font-size:0.92rem;
}

/* ==========================================================================
   7. Underwater expertise (value banner)
   ========================================================================== */
.value-banner{
  position:relative;
  min-height:520px;
  display:flex;
  align-items:center;
  background:
    linear-gradient(180deg, rgba(6,12,20,0.55), rgba(6,12,20,0.9)),
    var(--value-bg, linear-gradient(135deg,#0e2038 0%, #123049 45%, #0a1622 100%));
  background-size:cover;
  background-position:center;
  color:var(--white);
  padding:80px 0;
}
.value-banner-title{
  font-size:clamp(1.9rem,3.6vw,3rem);
  font-weight:800;
}
.value-banner-sub{
  margin-top:14px;
  color:#c7d2dc;
  max-width:420px;
}
.value-caption{
  margin-top:60px;
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  flex-wrap:wrap;
  gap:16px;
  border-top:1px solid rgba(255,255,255,0.18);
  padding-top:18px;
}
.value-caption p{font-size:0.82rem;color:#9fb0c0;letter-spacing:0.02em;}
.value-tag{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.4rem;
  text-align:right;
  color:var(--white);
}
.value-tag span{display:block;color:var(--cyan);}

/* ==========================================================================
   8. Experience / timeline
   ========================================================================== */
.experience{
  background:var(--white);
  padding:96px 0;
}
.timeline{
  margin-top:64px;
  position:relative;
}
.timeline-track{
  position:relative;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.timeline-track::before{
  content:"";
  position:absolute;
  left:0;right:0;top:50%;
  height:2px;
  background:var(--gray-100);
  transform:translateY(-50%);
  z-index:0;
}
.timeline-track::after{
  content:"";
  position:absolute;
  left:0;right:0;top:50%;
  height:2px;
  background:var(--cyan);
  transform:translateY(-50%);
  z-index:0;
  width:100%;
}
.timeline-point{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}
.timeline-point .dot{
  width:14px;height:14px;
  border-radius:50%;
  background:var(--cyan);
  border:3px solid var(--white);
  box-shadow:0 0 0 2px var(--cyan);
}
.timeline-point .year{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(1.1rem, 2.4vw, 1.7rem);
}
.experience-note{
  margin-top:40px;
  color:var(--gray-600);
  max-width:520px;
}

/* ==========================================================================
   9. Proyek / Pengalaman kerja (galeri)
   ========================================================================== */
.project-gallery-section{
  background:var(--navy-darkest);
  color:var(--white);
  padding:96px 0;
}
.project-gallery-section .section-title{color:var(--white);}
.project-grid{
  margin-top:48px;
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:var(--gap);
}
.project-card{
  background:var(--navy-mid);
  border-radius:4px;
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .25s ease, box-shadow .25s ease;
}
.project-card.has-gallery{cursor:zoom-in;}
.project-card.has-gallery:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;}
.project-card:hover{
  transform:translateY(-4px);
  box-shadow:0 16px 34px rgba(0,0,0,0.35);
}
.project-card-img{
  position:relative;
  aspect-ratio:4/3;
  overflow:hidden;
  background:linear-gradient(150deg,#123049,#0a1622);
}
.project-gallery-badge{
  position:absolute;
  right:10px;bottom:10px;
  background:rgba(7,15,26,0.82);
  color:var(--white);
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.03em;
  padding:5px 10px;
  border-radius:20px;
  border:1px solid rgba(255,255,255,0.25);
}
.project-card-img img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
}
.project-card-img.placeholder-img{
  background:
    repeating-linear-gradient(45deg, rgba(63,208,232,0.06) 0 10px, transparent 10px 20px),
    linear-gradient(150deg,#123049,#0a1622);
}
.project-card-body{
  padding:22px;
}
.project-card-title{
  font-size:1.05rem;
  font-weight:800;
}
.project-card-meta{
  margin-top:8px;
  font-size:0.88rem;
  color:#b9c4d1;
}
.project-card-date{
  margin-top:10px;
  font-size:0.76rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--cyan);
  font-weight:700;
}
.project-empty-note{
  margin-top:24px;
  font-size:0.85rem;
  color:#8b95a1;
}

@media (max-width: 900px){
  .project-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width: 600px){
  .project-grid{grid-template-columns:1fr;}
}

/* ==========================================================================
   10. Safety
   ========================================================================== */
.safety{
  background:var(--navy-darkest);
  color:var(--white);
  padding:90px 0;
}
.safety-head{max-width:520px;}
.safety-head .section-title{color:var(--white);}
.safety-head p{margin-top:10px;color:var(--cyan);font-weight:600;}
.safety-cols{
  margin-top:56px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:var(--gap);
  border-top:1px solid rgba(255,255,255,0.14);
  padding-top:30px;
}
.safety-cols div{
  font-weight:800;
  letter-spacing:0.06em;
  font-size:0.82rem;
  text-transform:uppercase;
  color:#c7d2dc;
}

/* ==========================================================================
   11. CTA
   ========================================================================== */
.cta{
  background:var(--blue-cta);
  color:var(--white);
  padding:80px 0;
}
.cta .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:24px;
}
.cta-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;}
.cta-sub{margin-top:10px;color:#cddcec;max-width:420px;}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:var(--cyan);
  color:var(--navy-darkest);
  font-weight:800;
  letter-spacing:0.04em;
  text-transform:uppercase;
  font-size:0.82rem;
  padding:16px 26px;
  border-radius:2px;
  transition:background .2s ease, transform .2s ease;
  white-space:nowrap;
}
.btn:hover{background:var(--white);transform:translateY(-2px);}

/* ==========================================================================
   11b. Contact form
   ========================================================================== */
.contact-form-section{
  background:var(--navy);
  color:var(--white);
  padding:96px 0;
}
.contact-form-section .section-title{color:var(--white);}
.contact-form{
  margin-top:40px;
  max-width:640px;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.form-field{
  margin-bottom:18px;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.form-field label{
  font-size:0.8rem;
  font-weight:700;
  letter-spacing:0.04em;
  text-transform:uppercase;
  color:#b9c4d1;
}
.form-field input,
.form-field textarea{
  background:rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.18);
  border-radius:3px;
  padding:13px 14px;
  color:var(--white);
  font-family:var(--font-body);
  font-size:0.95rem;
  resize:vertical;
}
.form-field input:focus,
.form-field textarea:focus{
  outline:none;
  border-color:var(--cyan);
  background:rgba(255,255,255,0.09);
}
.form-field input::placeholder,
.form-field textarea::placeholder{color:#7d8b98;}
.contact-form .btn{
  border:0;
  margin-top:6px;
}
.hp-field{
  position:absolute;
  left:-9999px;
  width:1px;height:1px;
  overflow:hidden;
}
.form-notice{
  margin-top:28px;
  padding:16px 18px;
  border-radius:4px;
  font-size:0.92rem;
  max-width:640px;
}
.form-notice-success{
  background:rgba(63,208,232,0.12);
  border:1px solid rgba(63,208,232,0.4);
  color:#d7f5fb;
}
.form-notice-error{
  background:rgba(220,80,80,0.12);
  border:1px solid rgba(220,80,80,0.4);
  color:#ffd7d7;
}

@media (max-width: 600px){
  .form-row{grid-template-columns:1fr;}
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.site-footer{
  background:var(--navy-darkest);
  color:#9fb0c0;
  padding:56px 0 30px;
}
.footer-top{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:24px;
  padding-bottom:32px;
  border-bottom:1px solid rgba(255,255,255,0.12);
}
.footer-brand{color:var(--white);font-weight:800;font-size:1.15rem;font-family:var(--font-display);}
.footer-tagline{margin-top:8px;font-size:0.88rem;}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:6px;
  align-items:flex-start;
  font-size:0.9rem;
}
.footer-contact a:hover{color:var(--cyan);}
.footer-bottom{
  padding-top:22px;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
  font-size:0.78rem;
}

/* ==========================================================================
   14. Lightbox galeri proyek
   ========================================================================== */
.scg-lightbox{
  position:fixed;
  inset:0;
  z-index:1000;
  background:rgba(4,8,14,0.94);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  pointer-events:none;
  transition:opacity .2s ease;
}
.scg-lightbox.is-open{
  opacity:1;
  pointer-events:auto;
}
.scg-lightbox-stage{
  max-width:min(88vw, 980px);
  max-height:86vh;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
}
.scg-lightbox-stage img{
  max-width:100%;
  max-height:74vh;
  border-radius:4px;
  box-shadow:0 20px 60px rgba(0,0,0,0.5);
}
.scg-lightbox-caption{
  color:#dbe4ec;
  font-size:0.9rem;
  text-align:center;
  max-width:640px;
}
.scg-lightbox-close,
.scg-lightbox-nav{
  position:absolute;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.2);
  color:var(--white);
  border-radius:50%;
  width:44px;height:44px;
  font-size:1.2rem;
  line-height:1;
  cursor:pointer;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s ease;
}
.scg-lightbox-close:hover,
.scg-lightbox-nav:hover{background:rgba(255,255,255,0.18);}
.scg-lightbox-close{top:24px;right:24px;}
.scg-lightbox-prev{left:24px;top:50%;transform:translateY(-50%);}
.scg-lightbox-next{right:24px;top:50%;transform:translateY(-50%);}

@media (max-width: 600px){
  .scg-lightbox-prev{left:10px;}
  .scg-lightbox-next{right:10px;}
  .scg-lightbox-close{top:14px;right:14px;}
}
@media (max-width: 900px){
  .who-grid{grid-template-columns:1fr;}
  .services-grid{grid-template-columns:1fr;}
  .safety-cols{grid-template-columns:repeat(2,1fr);}
}

@media (max-width: 780px){
  .primary-menu{
    position:fixed;
    top:0;right:0;
    height:100vh;
    width:min(78vw,320px);
    background:var(--navy-darkest);
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:26px;
    padding:40px;
    transform:translateX(100%);
    transition:transform .3s ease;
    box-shadow:-10px 0 30px rgba(0,0,0,0.3);
  }
  .primary-menu.is-open{transform:translateX(0);}
  .menu-toggle{display:block;}
  .hero{padding-top:110px;align-items:center;min-height:92vh;}
  .hero-ghost{display:none;}
  .timeline-track{flex-wrap:wrap;row-gap:30px;}
  .timeline-track::before,.timeline-track::after{display:none;}
  .value-caption{flex-direction:column;align-items:flex-start;}
  .value-tag{text-align:left;}
  .cta .container{flex-direction:column;align-items:flex-start;}
  .footer-top{flex-direction:column;}
}

@media (max-width: 480px){
  .safety-cols{grid-template-columns:1fr;}
  .trust-logos{gap:16px;}
}