/* ============================================================
   GadgetCiti / PT Surya Digital Makmur — Main Stylesheet
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=DM+Sans:wght@300;400;500;600&display=swap');

:root {
  --navy:      #0d2954;
  --navy-mid:  #1a3a6b;
  --blue:      #2563eb;
  --blue-light:#3b82f6;
  --accent:    #e8401a;
  --accent2:   #f97316;
  --gray-light:#f4f6fa;
  --gray-mid:  #8896ab;
  --text-dark: #111827;
  --text-body: #374151;
  --white:     #ffffff;
  --shadow-sm: 0 2px 8px rgba(13,41,84,.08);
  --shadow-md: 0 8px 32px rgba(13,41,84,.12);
  --shadow-lg: 0 20px 60px rgba(13,41,84,.16);
  --radius:    10px;
  --radius-lg: 18px;
  --transition: all .25s cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--text-body);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1,h2,h3,h4,h5,h6 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--navy);
  line-height: 1.25;
}

a { transition: var(--transition); }

/* ── NAVBAR ─────────────────────────────────────── */
.navbar {
  background: var(--white) !important;
  padding: 0.9rem 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar-brand img {
  height: 44px;
  width: auto;
}

.navbar-nav .nav-link {
  font-family: 'DM Sans', sans-serif;
  font-weight: 500;
  font-size: .93rem;
  letter-spacing: .03em;
  color: var(--navy) !important;
  padding: .45rem 1rem !important;
  border-radius: 6px;
  transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--blue) !important;
  background: rgba(37,99,235,.07);
}

.btn-nav-cta {
  background: var(--blue) !important;
  color: var(--white) !important;
  border-radius: 8px !important;
  padding: .45rem 1.25rem !important;
  font-weight: 600 !important;
  border: none;
}

.btn-nav-cta:hover {
  background: var(--navy-mid) !important;
  transform: translateY(-1px);
}

/* ── HERO ────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 55%, #163d7a 100%);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
  color: var(--white);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 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='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.hero::after {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(37,99,235,.25) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-content { position: relative; z-index: 2; }

.hero-eyebrow {
  display: inline-block;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent2);
  background: rgba(249,115,22,.12);
  border: 1px solid rgba(249,115,22,.3);
  border-radius: 30px;
  padding: .3rem .9rem;
  margin-bottom: 1.1rem;
}

.hero h1 {
  color: var(--white);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.hero h1 span { color: var(--accent2); }

.hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.82);
  max-width: 540px;
  margin-bottom: 2rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.12);
}

.hero-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  line-height: 1;
}

.hero-stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.6);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.hero-image-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 2rem;
  backdrop-filter: blur(8px);
  position: relative;
  z-index: 2;
}

.hero-image-card .service-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 8px;
  padding: .6rem 1rem;
  margin: .4rem .3rem;
  font-size: .85rem;
  color: var(--white);
}

.hero-image-card .service-badge i { color: var(--accent2); font-size: 1.1rem; }

/* ── BUTTONS ─────────────────────────────────────── */
.btn-primary-custom {
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 9px;
  padding: .75rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
}

.btn-primary-custom:hover {
  background: var(--navy-mid);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.3);
}

.btn-outline-custom {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,.45);
  border-radius: 9px;
  padding: .75rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
}

.btn-outline-custom:hover {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
}

.btn-blue {
  background: var(--blue);
  color: var(--white);
  border: none;
  border-radius: 9px;
  padding: .75rem 2rem;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
  cursor: pointer;
}

.btn-blue:hover {
  background: var(--navy-mid);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,99,235,.3);
}

/* ── SECTIONS ────────────────────────────────────── */
section { padding: 80px 0; }

.section-tag {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: .6rem;
}

.section-title {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  color: var(--navy);
  margin-bottom: 1rem;
  font-weight: 700;
}

.section-lead {
  font-size: 1.05rem;
  color: var(--text-body);
  max-width: 560px;
  line-height: 1.75;
}

/* ── CARDS ───────────────────────────────────────── */
.card-custom {
  background: var(--white);
  border: 1px solid #e8edf5;
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: 100%;
  transition: var(--transition);
}

.card-custom:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-light);
}

.card-icon {
  width: 54px;
  height: 54px;
  background: linear-gradient(135deg, rgba(37,99,235,.1), rgba(37,99,235,.05));
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.5rem;
  color: var(--blue);
}

.card-custom h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--navy);
}

.card-custom p { font-size: .92rem; color: var(--gray-mid); margin: 0; }

/* ── PARTNER LOGOS STRIP ─────────────────────────── */
.logos-section { background: var(--gray-light); padding: 50px 0; }

.partner-logo-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  align-items: center;
}

.partner-logo-item {
  background: var(--white);
  border: 1px solid #e4e9f2;
  border-radius: 10px;
  padding: 10px 18px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .04em;
  transition: var(--transition);
}

.partner-logo-item:hover {
  border-color: var(--blue);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
}

/* ── TIMELINE ────────────────────────────────────── */
.timeline { position: relative; padding-left: 40px; }

.timeline::before {
  content: '';
  position: absolute;
  left: 14px;
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--navy-mid));
}

.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
}

.timeline-dot {
  position: absolute;
  left: -33px;
  top: 6px;
  width: 18px;
  height: 18px;
  background: var(--blue);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--blue);
  border-radius: 50%;
}

.timeline-year {
  font-size: .78rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: .3rem;
}

.timeline-item h4 { font-size: 1.1rem; margin-bottom: .3rem; }
.timeline-item p  { font-size: .92rem; color: var(--gray-mid); margin: 0; }

/* ── STATS BAR ───────────────────────────────────── */
.stats-bar {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 60px 0;
}

.stat-item { text-align: center; }

.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--white);
  display: block;
  line-height: 1;
  margin-bottom: .3rem;
}

.stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* ── CLIENT GRID ─────────────────────────────────── */
.client-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
}

.client-item {
  background: var(--gray-light);
  border: 1px solid #e4e9f2;
  border-radius: 10px;
  padding: 12px 8px;
  text-align: center;
  font-size: .72rem;
  font-weight: 600;
  color: var(--navy);
  transition: var(--transition);
}

.client-item:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

/* ── PROJECT / PORTFOLIO CARDS ───────────────────── */
.project-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e4e9f2;
  transition: var(--transition);
  height: 100%;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.project-card-header {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  min-height: 140px;
  display: flex;
  align-items: flex-end;
}

.project-card-header::before {
  content: '';
  position: absolute;
  right: -20px; top: -20px;
  width: 120px; height: 120px;
  background: rgba(255,255,255,.05);
  border-radius: 50%;
}

.project-card-header .icon-big {
  font-size: 2.2rem;
  color: rgba(255,255,255,.25);
  position: absolute;
  right: 1.5rem; top: 1.2rem;
}

.project-card-header h5 {
  color: var(--white);
  font-size: 1.1rem;
  margin: 0;
}

.project-card-body {
  background: var(--white);
  padding: 1.5rem;
}

.project-tag {
  display: inline-block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--blue);
  background: rgba(37,99,235,.08);
  border-radius: 30px;
  padding: .2rem .7rem;
  margin-bottom: .8rem;
}

/* ── CONTACT FORM ────────────────────────────────── */
.contact-card {
  background: var(--white);
  border: 1px solid #e4e9f2;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.form-control-custom {
  border: 1.5px solid #d1d9e6;
  border-radius: 9px;
  padding: .75rem 1rem;
  font-size: .93rem;
  width: 100%;
  transition: var(--transition);
  background: var(--gray-light);
  color: var(--text-dark);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(37,99,235,.1);
}

.form-label-custom {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .03em;
  margin-bottom: .4rem;
  display: block;
}

/* ── INFO BOX ────────────────────────────────────── */
.info-box {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  color: var(--white);
  height: 100%;
}

.info-box h3 { color: var(--white); margin-bottom: 1.5rem; }

.info-row {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.3rem;
  align-items: flex-start;
}

.info-icon {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,.1);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--accent2);
}

.info-label {
  font-size: .75rem;
  color: rgba(255,255,255,.55);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: .15rem;
}

.info-value { font-size: .93rem; color: var(--white); font-weight: 500; }

/* ── BRANCH CARDS ────────────────────────────────── */
.branch-card {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 1.4rem;
  border-left: 3px solid var(--blue);
  margin-bottom: 1rem;
}

.branch-card h6 { color: var(--navy); font-weight: 700; margin-bottom: .3rem; }
.branch-card p  { font-size: .83rem; color: var(--gray-mid); margin: 0; line-height: 1.55; }

/* ── LEGAL CARD ──────────────────────────────────── */
.legal-card {
  background: var(--white);
  border: 1px solid #e4e9f2;
  border-radius: var(--radius);
  padding: 1.6rem;
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  transition: var(--transition);
  height: 100%;
}

.legal-card:hover { box-shadow: var(--shadow-sm); }

.legal-badge {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--blue), var(--navy-mid));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.1rem;
  color: var(--white);
}

.legal-card h6 { font-size: .88rem; font-weight: 700; color: var(--navy); margin-bottom: .25rem; }
.legal-card p  { font-size: .8rem; color: var(--gray-mid); margin: 0; }

/* ── FOOTER ──────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.75);
  padding: 64px 0 0;
}

footer h5 {
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .04em;
  margin-bottom: 1.3rem;
}

footer a {
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-size: .88rem;
  display: block;
  padding: .25rem 0;
  transition: var(--transition);
}

footer a:hover { color: var(--accent2); padding-left: 5px; }

.footer-logo img { height: 40px; width: auto; filter: brightness(0) invert(1); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1.3rem 0;
  margin-top: 3rem;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}

.footer-tagline {
  font-size: .8rem;
  color: rgba(255,255,255,.5);
  margin-top: .5rem;
  line-height: 1.6;
}

/* ── PAGE HERO (inner pages) ─────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  padding: 70px 0 60px;
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  right: -60px; bottom: -60px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(37,99,235,.2), transparent 70%);
  border-radius: 50%;
}

.page-hero h1 { color: var(--white); font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
.page-hero p  { color: rgba(255,255,255,.75); font-size: 1.05rem; margin: 0; }

.breadcrumb-custom {
  display: flex;
  gap: .5rem;
  align-items: center;
  font-size: .82rem;
  color: rgba(255,255,255,.5);
  margin-bottom: .8rem;
}

.breadcrumb-custom a { color: var(--accent2); text-decoration: none; }
.breadcrumb-custom span { color: rgba(255,255,255,.35); }

/* ── MISCELLANEOUS ───────────────────────────────── */
.divider-line {
  height: 3px;
  width: 48px;
  background: linear-gradient(90deg, var(--blue), var(--accent2));
  border-radius: 2px;
  margin: .8rem 0 1.4rem;
}

.highlight-box {
  background: linear-gradient(135deg, rgba(37,99,235,.06), rgba(37,99,235,.02));
  border: 1px solid rgba(37,99,235,.15);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.badge-blue {
  background: rgba(37,99,235,.1);
  color: var(--blue);
  border-radius: 30px;
  padding: .3rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
}

.badge-orange {
  background: rgba(232,64,26,.1);
  color: var(--accent);
  border-radius: 30px;
  padding: .3rem .9rem;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
}

/* Scroll reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}


/* Gallery Styles */
.main-img-container { position: relative; cursor: zoom-in; overflow: hidden; border-radius: 8px; }
.main-display { height: 200px; width: 100%; object-fit: cover; transition: var(--transition); }
.thumb { width: 60px; height: 45px; object-fit: cover; cursor: pointer; opacity: 0.6; border-radius: 4px; border: 2px solid transparent; }
.thumb.active { opacity: 1; border-color: var(--blue); }
.hover-overlay { position: absolute; inset: 0; background: rgba(13,41,84,0.4); display: flex; align-items: center; justify-content: center; color: white; opacity: 0; transition: 0.3s; }
.main-img-container:hover .hover-overlay { opacity: 1; }

/* Lightbox Overlay */
.lightbox-overlay { display: none; position: fixed; z-index: 2000; inset: 0; background: rgba(0,0,0,0.9); align-items: center; justify-content: center; }
.lightbox-content { max-width: 90%; max-height: 80%; border-radius: 8px; }
.close-btn { position: absolute; top: 20px; right: 30px; color: white; font-size: 40px; cursor: pointer; }

/* Responsive */
@media (max-width: 768px) {
  section { padding: 56px 0; }
  .hero { padding: 70px 0 60px; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; }
  .hero-image-card { margin-top: 2.5rem; }
  .stat-num { font-size: 2rem; }
}