:root {
  --blue: #1C3285;
  --navy: #162456;
  --ink: #131B33;
  --slate: #2D3654;
  --body: #3B4461;
  --muted: #5F6985;
  --accent: #E86C17;
  --accent-dark: #CC5B0E;
  --teal: #1E877F;
  --paper: #F4F6FA;
  --bubble: #F1F5FC;
  --bubble-border: #DCE4F2;
  --surface: #FFFFFF;
  --line: #E2E7F0;
  --wa: #1FA855;
  --wa-dark: #178542;
  --err: #C0392B;
  --font-head: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --font-body: 'Lato', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  --sp-section: 96px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--surface);
  color: var(--body);
  font-size: 16px;
  line-height: 1.72;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

::selection {
  background: var(--blue);
  color: #fff;
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.18;
  letter-spacing: -0.022em;
  color: var(--ink);
}

p {
  text-wrap: pretty;
}

.container {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 32px;
}

section {
  padding: var(--sp-section) 0;
}

@media (max-width: 640px) {
  :root {
    --sp-section: 64px;
  }
  .container {
    padding: 0 20px;
  }
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

/* Header */
header.site {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 70;
  background: transparent;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

header.site.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 24px rgba(19, 27, 51, 0.07);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.brand-logo-dark {
  display: none;
}

header.site.scrolled .brand-logo-light {
  display: none;
}

header.site.scrolled .brand-logo-dark {
  display: block;
}

@media (max-width: 480px) {
  .brand-logo {
    height: 34px;
  }
}

.brand-fallback {
  display: none;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 15px;
  color: #fff;
}

header.site.scrolled .brand-fallback {
  color: var(--blue);
}

.brand.no-img .brand-logo {
  display: none !important;
}

.brand.no-img .brand-fallback {
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-head);
  color: rgba(255, 255, 255, 0.92);
  padding: 6px 0;
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: #fff;
}

header.site.scrolled .nav-links a {
  color: var(--slate);
}

header.site.scrolled .nav-links a:hover {
  color: var(--blue);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  overflow: hidden;
}

header.site.scrolled .lang-switch {
  border-color: var(--line);
}

.lang-switch button {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.88);
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  padding: 5px 9px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

header.site.scrolled .lang-switch button {
  color: var(--muted);
}

.lang-switch button[aria-pressed="true"] {
  background: var(--accent);
  color: #fff;
}

header.site.scrolled .lang-switch button[aria-pressed="true"] {
  background: var(--blue);
  color: #fff;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border-radius: 6px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 14px;
  font-family: var(--font-head);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-primary:hover {
  background: var(--navy);
}

.btn-accent {
  background: var(--accent);
  color: #fff;
}

.btn-accent:hover {
  background: var(--accent-dark);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.55);
  color: #fff;
  background: rgba(19, 27, 51, 0.25);
}

.btn-outline-light:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.14);
}

.nav-cta {
  padding: 9px 18px;
  font-size: 13px;
}

.burger {
  display: none;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

header.site.scrolled .burger {
  border-color: var(--line);
  background: #fff;
}

.burger svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  stroke-width: 1.9;
  fill: none;
}

header.site.scrolled .burger svg {
  stroke: var(--ink);
}

@media (max-width: 1020px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .burger {
    display: inline-flex;
  }
}

.mobile-menu {
  display: none;
  background: #fff;
  padding: 12px 24px 20px;
  box-shadow: 0 12px 24px rgba(19, 27, 51, 0.08);
}

.mobile-menu.open {
  display: block;
}

.mobile-menu ul {
  list-style: none;
  margin-bottom: 14px;
}

.mobile-menu a {
  display: block;
  padding: 11px 2px;
  text-decoration: none;
  font-weight: 700;
  font-family: var(--font-head);
  font-size: 14.5px;
  color: var(--ink);
}

.mobile-menu .btn {
  width: 100%;
}

/* Hero */
.hero {
  position: relative;
  width: 100%;
  height: clamp(540px, 84vh, 760px);
  background: var(--ink);
  overflow: hidden;
  padding: 0;
  display: flex;
  align-items: flex-end;
}

.hero-bg-Slideshow {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s ease-in-out;
  will-change: opacity;
}

.hero-bg-slide.active {
  opacity: 1;
}

.hero-bg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: contrast(1.08) saturate(1.06);
}

.hero-scrim {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(13, 21, 44, 0.62) 0%,
    rgba(13, 21, 44, 0.22) 40%,
    rgba(13, 21, 44, 0.72) 82%,
    rgba(13, 21, 44, 0.88) 100%
  );
}

.hero-content-wrap {
  position: relative;
  z-index: 3;
  width: 100%;
  padding-bottom: clamp(48px, 7vh, 80px);
  padding-top: 120px;
}

.hero-content-inner {
  max-width: 680px;
}

.hero h1 {
  font-size: clamp(27px, 3.4vw, 42px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 16px;
}

.hero-lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 26px;
  max-width: 610px;
}

.hero-bottom-bar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-indicators {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-dot {
  width: 28px;
  height: 4px;
  border-radius: 2px;
  border: none;
  background: rgba(255, 255, 255, 0.35);
  cursor: pointer;
  padding: 0;
  transition: background-color 0.25s ease, width 0.25s ease;
}

.hero-dot.active {
  width: 44px;
  background: var(--accent);
}

/* Tentang */
.about-intro-section {
  position: relative;
  padding: 0;
  background: var(--surface);
}

.about-upper-band {
  position: relative;
  padding: 64px 0 28px;
}

.about-upper-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  background-color: #EDF0F6;
  background-image:
    linear-gradient(to right, rgba(28, 50, 133, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 50, 133, 0.055) 1px, transparent 1px);
  background-size: 64px 64px;
}

.about-watermark {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  user-select: none;
  background-image: url('../assets/bg-parts-band-bw.webp');
  background-repeat: repeat-x;
  background-position: center center;
  background-size: auto clamp(560px, 108%, 820px);
  opacity: 0;
  transform: translate3d(0, 24px, 0) scale(0.97);
  filter: grayscale(100%) contrast(1.25) blur(6px);
  transition:
    opacity 1.35s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.45s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
}

.about-watermark.is-visible {
  opacity: 0.15;
  transform: translate3d(0, 0, 0) scale(1);
  filter: grayscale(100%) contrast(1.25) blur(0px);
}

.about-intro-container {
  position: relative;
  z-index: 3;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 0.96fr 1.04fr;
  gap: 60px;
  align-items: center;
}

.about-intro-grid > * {
  min-width: 0;
}

.about-intro-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: center;
  text-align: right;
  margin-left: auto;
  padding-top: 8px;
  padding-bottom: 8px;
}

.about-display-title {
  font-family: var(--font-head);
  font-size: clamp(36px, 4.1vw, 50px);
  font-weight: 800;
  line-height: 1.03;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: 22px;
}

.about-display-title span {
  color: var(--blue);
}

.about-story-p {
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.72;
  max-width: 535px;
  margin-bottom: 22px;
  margin-left: auto;
  text-align: justify;
  text-justify: inter-word;
}

.about-story-p strong {
  font-weight: 700;
  color: var(--ink);
}

.about-more-row {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.about-more-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  transition: color 0.15s ease;
}

.about-more-link:hover {
  color: var(--blue);
}

.about-more-link svg {
  width: 15px;
  height: 15px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.2;
}

/* Tentang: slider foto */
.slider-wrap {
  width: 100%;
  max-width: 490px;
  margin-right: auto;
  margin-left: 0;
  margin-top: 4px;
  margin-bottom: -152px;
  position: relative;
  z-index: 5;
  min-width: 0;
}

@media (max-width: 960px) {
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .about-intro-copy {
    order: 1;
    align-items: flex-start;
    text-align: left;
    margin-left: 0;
    padding-bottom: 4px;
  }
  .about-story-p {
    margin-left: 0;
  }
  .about-more-row {
    justify-content: flex-start;
  }
  .slider-wrap {
    order: 2;
    margin: 0 auto -96px;
  }
}

.about-slider-card {
  background: #080E1F;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 22px 48px rgba(10, 16, 34, 0.2);
}

.slider-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1.18;
  overflow: hidden;
  background: linear-gradient(180deg, #111C38 0%, #080E1F 100%);
}

.slider-track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.slide {
  flex: 0 0 100%;
  width: 100%;
  max-width: 100%;
  height: 100%;
  overflow: hidden;
  background: #080E1F;
}

.slide img {
  width: 100%;
  height: 88%;
  object-fit: cover;
  object-position: center top;
  display: block;
  filter: contrast(1.08) saturate(1.06);
  -webkit-mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 56%,
    rgba(0, 0, 0, 0.62) 76%,
    rgba(0, 0, 0, 0.18) 91%,
    rgba(0, 0, 0, 0) 100%
  );
  mask-image: linear-gradient(
    180deg,
    #000 0%,
    #000 56%,
    rgba(0, 0, 0, 0.62) 76%,
    rgba(0, 0, 0, 0.18) 91%,
    rgba(0, 0, 0, 0) 100%
  );
}

.slider-viewport .slider-footer {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 56%;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
  padding: 0 24px 24px;
  pointer-events: none;
  background: linear-gradient(
    0deg,
    #080E1F 0%,
    rgba(8, 14, 31, 0.98) 24%,
    rgba(11, 20, 44, 0.88) 42%,
    rgba(14, 26, 58, 0.64) 60%,
    rgba(18, 33, 74, 0.34) 78%,
    rgba(22, 40, 90, 0.1) 91%,
    rgba(22, 40, 90, 0) 100%
  );
}

.slide-caption-box {
  flex: 1;
  min-width: 0;
}

.slide-cat {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  color: #5CE1D6;
  display: block;
  margin-bottom: 2px;
}

.slide-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  line-height: 1.28;
}

.slide-desc {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.82);
  margin-top: 2px;
  line-height: 1.45;
}

.slider-controls {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.slider-count {
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--muted);
  min-width: 46px;
  text-align: center;
}

.slider-btn {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  border: 1px solid var(--bubble-border);
  background: var(--paper);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease, background-color 0.15s ease;
}

.slider-btn:hover {
  border-color: var(--blue);
  color: #fff;
  background: var(--blue);
}

.slider-viewport .slider-count {
  color: rgba(255, 255, 255, 0.88);
  font-size: 12px;
  min-width: 42px;
}

.slider-viewport .slider-btn {
  width: 34px;
  height: 34px;
  border-radius: 6px;
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.slider-viewport .slider-btn:hover {
  border-color: var(--accent);
  background: var(--accent);
  color: #fff;
}

.slider-btn svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

/* Tentang: pilar keahlian */
.about-lower-band {
  position: relative;
  z-index: 2;
  background: var(--surface);
  padding: 158px 0 80px;
}

@media (max-width: 960px) {
  .about-lower-band {
    padding: 116px 0 68px;
  }
}

.about-pillars-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 26px;
}

.about-pillars-head h3 {
  font-size: clamp(24px, 2.5vw, 30px);
  font-weight: 800;
  letter-spacing: -0.024em;
  color: var(--ink);
}

.about-all-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
}

.about-all-link:hover {
  color: var(--blue);
}

.about-all-circle {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  line-height: 1;
}

.pillars-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 900px) {
  .pillars-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.pillar-bubble {
  background: var(--bubble);
  border: 1px solid var(--bubble-border);
  border-radius: 16px;
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pillar-bubble:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(28, 50, 133, 0.07);
}

.pillar-badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 800;
  color: var(--blue);
  background: rgba(28, 50, 133, 0.1);
  padding: 4px 12px;
  border-radius: 999px;
}

.pillar-bubble h3 {
  font-size: clamp(18px, 1.5vw, 20.5px);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.32;
}

.pillar-bubble p {
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--body);
}

/* Section headings */
.sec-split-head {
  display: grid;
  grid-template-columns: 0.44fr 0.56fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 44px;
}

@media (max-width: 860px) {
  .sec-split-head {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 32px;
  }
}

.sec-title {
  font-size: clamp(27px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.024em;
  line-height: 1.14;
  color: var(--ink);
}

.sec-lead {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.68;
}

/* Layanan */
.services-section {
  background-color: var(--paper);
}

.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .svc-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 580px) {
  .svc-grid {
    grid-template-columns: 1fr;
  }
}

.svc-card {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4.25;
  min-height: 400px;
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  background: var(--ink);
  box-shadow: 0 10px 28px rgba(13, 21, 44, 0.1);
  isolation: isolate;
}

.svc-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  z-index: 1;
  filter: contrast(1.08) saturate(1.06);
  transform: scale(1);
  transition: transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), filter 0.45s ease;
}

.svc-card-shade {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(10, 16, 34, 0.76) 0%,
    rgba(10, 16, 34, 0.28) 32%,
    rgba(10, 16, 34, 0.04) 62%,
    rgba(10, 16, 34, 0.35) 100%
  );
  transition: opacity 0.38s ease;
}

.svc-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 3;
  opacity: 0;
  background: linear-gradient(
    180deg,
    rgba(20, 36, 98, 0.88) 0%,
    rgba(28, 50, 133, 0.86) 55%,
    rgba(13, 24, 68, 0.94) 100%
  );
  transition: opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.svc-card-content {
  position: relative;
  z-index: 4;
  width: 100%;
  height: 100%;
  padding: 26px 24px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  color: #fff;
}

.svc-card-head h3 {
  font-family: var(--font-head);
  font-size: clamp(19px, 1.55vw, 22px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.02em;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.32);
  transition: transform 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.svc-card-body {
  margin-top: 14px;
  margin-bottom: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  transform: translateY(14px);
  transition:
    opacity 0.36s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.svc-card-body p {
  font-size: 13.8px;
  line-height: 1.62;
  color: rgba(255, 255, 255, 0.95);
  font-weight: 400;
}

.svc-card-scope {
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.88);
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.svc-card-scope strong {
  display: block;
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  color: #5CE1D6;
  margin-bottom: 2px;
}

.svc-card-foot {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-top: 12px;
}

.svc-card-arrow {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: #ffffff;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 18px rgba(8, 14, 31, 0.28);
  opacity: 0;
  transform: translateX(-10px) scale(0.9);
  transition:
    opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    background-color 0.2s ease,
    color 0.2s ease;
}

.svc-card-arrow svg {
  width: 17px;
  height: 17px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.4;
}

.svc-card:hover .svc-card-img,
.svc-card:focus-visible .svc-card-img {
  transform: scale(1.07);
}

.svc-card:hover .svc-card-overlay,
.svc-card:focus-visible .svc-card-overlay {
  opacity: 1;
}

.svc-card:hover .svc-card-body,
.svc-card:focus-visible .svc-card-body {
  opacity: 1;
  transform: translateY(0);
}

.svc-card:hover .svc-card-arrow,
.svc-card:focus-visible .svc-card-arrow {
  opacity: 1;
  transform: translateX(0) scale(1);
}

.svc-card:hover .svc-card-arrow:hover {
  background: var(--accent);
  color: #ffffff;
}

/* Perangkat sentuh: tampilkan deskripsi tanpa hover */
@media (hover: none) {
  .svc-card-overlay {
    opacity: 0.84;
  }
  .svc-card-body,
  .svc-card-arrow {
    opacity: 1;
    transform: none;
  }
}

/* Nilai inti & alur kerja */
.workflow-section {
  position: relative;
  overflow: hidden;
  background-color: #0D162E;
  color: #ffffff;
  padding: 108px 0;
}

.workflow-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image:
    linear-gradient(108deg, rgba(10, 18, 40, 0.90) 0%, rgba(16, 29, 64, 0.76) 48%, rgba(10, 20, 44, 0.84) 100%),
    url('../assets/hero-bg-1.webp');
  background-size: cover;
  background-position: center center;
  filter: contrast(1.06) saturate(1.05);
  transform: scale(1.02);
}

.workflow-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background-image: url('../assets/bg-doc-collage-bw.webp');
  background-repeat: repeat-x;
  background-position: center center;
  background-size: auto clamp(540px, 92%, 760px);
  opacity: 0.07;
  mix-blend-mode: screen;
  pointer-events: none;
}

.workflow-container {
  position: relative;
  z-index: 3;
}

.values-split-grid {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: 36px;
  align-items: center;
  margin-bottom: 44px;
}

@media (max-width: 1080px) {
  .values-split-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

.values-split-copy {
  max-width: 460px;
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  background: none;
  border: none;
  padding: 0;
  margin-bottom: 14px;
  line-height: 1.3;
}

.sec-title.is-light {
  color: #ffffff;
  font-size: clamp(30px, 3.2vw, 40px);
  line-height: 1.15;
  margin-bottom: 18px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.28);
}

.sec-lead.is-light {
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
  line-height: 1.72;
  margin-bottom: 26px;
}

.btn-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 700;
  color: #ffffff;
  background: #C95B14;
  border: 1px solid rgba(255, 255, 255, 0.18);
  padding: 11px 22px;
  border-radius: 8px;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(5, 10, 24, 0.38);
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.btn-pill:hover {
  background: #B44E0E;
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(5, 10, 24, 0.48);
}

.chevron {
  font-size: 17px;
  line-height: 1;
  font-weight: 700;
}

/* Kartu nilai inti */
.values-row {
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 22px 8px 26px;
  position: relative;
  isolation: isolate;
}

.val-col {
  flex: 1 1 0;
  min-width: 0;
  min-height: 232px;
  position: relative;
  z-index: 4;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.09) 0%, rgba(255, 255, 255, 0.03) 100%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 14px;
  padding: 24px 20px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.22);
  cursor: pointer;
  transform: translateY(12px) scale(0.92);
  filter: blur(1.5px) brightness(0.82);
  opacity: 0.78;
  transition:
    transform 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.38s cubic-bezier(0.22, 1, 0.36, 1),
    background 0.38s ease,
    border-color 0.38s ease,
    box-shadow 0.38s ease;
}

.val-col + .val-col {
  margin-left: -24px;
}

.val-col.is-near {
  z-index: 6;
  transform: translateY(10px) scale(0.92);
  filter: blur(1.4px) brightness(0.85);
  opacity: 0.82;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.025) 100%);
  border-color: rgba(255, 255, 255, 0.07);
}

.val-col.is-far {
  z-index: 3;
  transform: translateY(18px) scale(0.87);
  filter: blur(2.0px) brightness(0.72);
  opacity: 0.65;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.06) 0%, rgba(255, 255, 255, 0.015) 100%);
  border-color: rgba(255, 255, 255, 0.05);
}

.val-col.is-active,
.val-col:hover,
.val-col:focus-visible {
  z-index: 12;
  transform: translateY(-12px) scale(1.05);
  filter: blur(0px) brightness(1);
  opacity: 1;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.07) 100%);
  border-color: rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.28);
}

@media (max-width: 860px) {
  .values-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 0;
  }
  .val-col + .val-col {
    margin-left: 0;
  }
  .val-col,
  .val-col.is-near,
  .val-col.is-far,
  .val-col.is-active {
    transform: none;
    filter: none;
    opacity: 1;
    min-height: auto;
  }
}

@media (max-width: 560px) {
  .values-row {
    grid-template-columns: 1fr;
  }
}

.val-col-top {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  margin-bottom: 10px;
}

.val-col h3 {
  display: block;
  font-size: 17.5px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.22;
}

.val-col h3::first-letter {
  font-size: 28px;
  font-weight: 900;
  color: #FF8B3D;
  margin-right: 1px;
  line-height: 1;
}

.val-col p {
  font-size: 13.4px;
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.58;
}

/* Alur kerja */
.wf-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  padding-top: 8px;
}

@media (max-width: 980px) {
  .wf-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 580px) {
  .wf-steps {
    grid-template-columns: 1fr;
  }
}

.wf-step-item {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.05) 100%);
  border: 1px solid rgba(255, 255, 255, 0.22);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 14px;
  padding: 26px 22px;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.wf-step-item:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.44);
}

.wf-step-num {
  position: absolute;
  top: 50%;
  left: 14px;
  transform: translateY(-50%);
  z-index: 1;
  font-family: var(--font-head);
  font-size: clamp(118px, 9.5vw, 148px);
  font-weight: 900;
  line-height: 0.85;
  color: rgba(255, 255, 255, 0.14);
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  pointer-events: none;
  user-select: none;
}

.wf-step-item h4 {
  position: relative;
  z-index: 2;
  display: block;
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.26;
}

.wf-step-item p {
  position: relative;
  z-index: 2;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.58;
}

/* Dokumentasi */
.projects-section {
  background-color: var(--paper);
}

.doc-carousel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 36px;
}

.doc-viewport {
  overflow: hidden;
}

.doc-track {
  display: flex;
  gap: 24px;
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.doc-slide {
  flex: 0 0 calc((100% - 48px) / 3);
  background: #ffffff;
  border: 1px solid var(--bubble-border);
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 28px rgba(19, 27, 51, 0.05);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.3s ease, border-color 0.3s ease;
}

.doc-slide:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 36px rgba(28, 50, 133, 0.11);
  border-color: rgba(28, 50, 133, 0.24);
}

@media (max-width: 960px) {
  .doc-slide {
    flex: 0 0 calc((100% - 24px) / 2);
  }
}

@media (max-width: 640px) {
  .doc-slide {
    flex: 0 0 100%;
  }
}

.doc-media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--navy);
  overflow: hidden;
}

.doc-index {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 800;
  color: #ffffff;
  background: rgba(13, 21, 44, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  padding: 4px 10px;
  border-radius: 999px;
}

.doc-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.08) saturate(1.06);
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}

.doc-slide:hover .doc-media img {
  transform: scale(1.05);
}

.doc-body {
  padding: 22px 24px 26px;
}

.doc-cat {
  font-family: var(--font-head);
  font-size: 11.5px;
  font-weight: 700;
  color: var(--teal);
  display: inline-block;
  background: rgba(30, 135, 127, 0.1);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}

.doc-body h3 {
  font-size: 17.5px;
  color: var(--ink);
  margin-bottom: 6px;
}

.doc-body p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.62;
}

/* Mitra */
.partner-synergy {
  margin-top: 44px;
}

.synergy-board {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 0.88fr 1fr;
  align-items: center;
  gap: 24px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F8FD 100%);
  border: 1px solid rgba(28, 50, 133, 0.12);
  border-radius: 20px;
  padding: 32px 36px;
  box-shadow: 0 16px 40px rgba(19, 27, 51, 0.06);
  overflow: hidden;
}

.synergy-board::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 18% 50%, rgba(28, 50, 133, 0.055) 0%, transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(30, 135, 127, 0.05) 0%, transparent 48%),
    radial-gradient(circle at 82% 50%, rgba(28, 50, 133, 0.055) 0%, transparent 55%);
  pointer-events: none;
}

.synergy-brand {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  padding: 16px 20px;
  border-radius: 16px;
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1), background-color 0.25s ease;
}

a.synergy-brand.is-partner:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.85);
}

.synergy-logo-wrap {
  height: 68px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.synergy-logo-wrap img {
  max-height: 58px;
  max-width: 230px;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.synergy-brand-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.synergy-brand-meta strong {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.synergy-brand-meta span {
  font-size: 12.5px;
  color: var(--muted);
  font-weight: 500;
}

.synergy-brand-meta .synergy-domain {
  color: var(--blue);
  font-family: var(--font-head);
  font-weight: 700;
  transition: color 0.2s ease;
}

a.synergy-brand.is-partner:hover .synergy-domain {
  color: var(--accent);
}

.synergy-bridge {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.synergy-axis {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.synergy-flow-line {
  flex: 1;
  height: 2px;
  border-radius: 999px;
}

.synergy-flow-line.is-left {
  background: linear-gradient(90deg, rgba(28, 50, 133, 0) 0%, rgba(28, 50, 133, 0.28) 100%);
}

.synergy-flow-line.is-right {
  background: linear-gradient(90deg, rgba(30, 135, 127, 0.28) 0%, rgba(30, 135, 127, 0) 100%);
}

.synergy-lottie-halo {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: radial-gradient(circle, #FFFFFF 0%, #EEF3FB 100%);
  border: 1px solid rgba(28, 50, 133, 0.13);
  box-shadow:
    0 12px 28px rgba(28, 50, 133, 0.1),
    0 0 0 7px rgba(28, 50, 133, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin: 0 10px;
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease;
}

.synergy-board:hover .synergy-lottie-halo {
  transform: scale(1.04);
  box-shadow:
    0 16px 34px rgba(28, 50, 133, 0.15),
    0 0 0 9px rgba(30, 135, 127, 0.07);
}

.synergy-lottie {
  width: 78px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.synergy-lottie svg {
  width: 100% !important;
  height: 100% !important;
  display: block;
}

.synergy-caption {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--blue);
  opacity: 0.85;
}

@media (max-width: 920px) {
  .synergy-board {
    grid-template-columns: 1fr;
    padding: 28px 20px;
    gap: 14px;
  }
  .synergy-axis {
    max-width: 240px;
  }
}

/* Visi & misi */
.info-section {
  position: relative;
  overflow: hidden;
  background-color: var(--surface);
  background-image:
    linear-gradient(to right, rgba(28, 50, 133, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(28, 50, 133, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
}

.info-logo-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: clamp(820px, 82vw, 1340px);
  z-index: 1;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  transform: translate3d(-50%, -30%, 0) scale(0.76);
  filter: blur(8px);
  transition:
    opacity 1.35s cubic-bezier(0.16, 1, 0.3, 1),
    transform 1.45s cubic-bezier(0.16, 1, 0.3, 1),
    filter 1.25s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform, filter;
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 52%, rgba(0, 0, 0, 0.65) 80%, rgba(0, 0, 0, 0) 100%);
  mask-image: radial-gradient(ellipse at center, rgba(0, 0, 0, 1) 52%, rgba(0, 0, 0, 0.65) 80%, rgba(0, 0, 0, 0) 100%);
}

.info-logo-watermark.is-visible {
  opacity: 0.11;
  transform: translate3d(-50%, -50%, 0) scale(1);
  filter: blur(0px);
}

.info-logo-watermark img {
  width: 100%;
  height: auto;
  display: block;
}

.info-container {
  position: relative;
  z-index: 2;
}

.vm-editorial {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 900px) {
  .vm-editorial {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.vision-box {
  background: rgba(241, 245, 252, 0.74);
  border: 1px solid var(--bubble-border);
  border-radius: 18px;
  padding: 34px 32px;
}

.vm-label {
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--teal);
  margin-bottom: 12px;
  display: block;
}

.vision-statement {
  font-family: var(--font-head);
  font-size: clamp(21px, 2.2vw, 26px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.mission-list {
  list-style: none;
  display: grid;
  gap: 12px;
}

.mission-list li {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(244, 246, 250, 0.74);
  border-radius: 12px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
}

.mission-num {
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 800;
  color: var(--blue);
  background: rgba(28, 50, 133, 0.1);
  padding: 3px 9px;
  border-radius: 999px;
  flex-shrink: 0;
}

/* Kontak & Media Sosial */
.contact-section {
  background-color: var(--paper);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 36px;
  align-items: start;
}

@media (max-width: 920px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

.contact-side-stack {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.contact-info-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px 26px;
}

.contact-box-title {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 18px;
  line-height: 1.3;
}

/* Kartu Media Sosial: Logo Asli Resmi Langsung Direct */
.social-media-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.social-media-label {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.social-logo-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.social-logo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 9px;
  overflow: hidden;
  line-height: 0;
  transition: transform 0.22s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.22s ease, filter 0.2s ease;
}

.social-logo-btn img {
  width: 38px;
  height: 38px;
  display: block;
  border-radius: 8px;
}

.social-logo-btn:hover {
  transform: translateY(-3px) scale(1.08);
  filter: brightness(1.06);
  box-shadow: 0 8px 18px rgba(10, 20, 44, 0.22);
}

.contact-info-list {
  list-style: none;
  display: grid;
  gap: 22px;
}

.contact-info-list strong {
  display: block;
  font-family: var(--font-head);
  font-size: 12px;
  color: var(--teal);
  margin-bottom: 3px;
}

.contact-info-list a,
.contact-info-list span.c-val {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  display: block;
}

.contact-info-list a:hover {
  color: var(--blue);
}

.contact-info-list small {
  display: block;
  font-size: 13.5px;
  color: var(--muted);
  margin-top: 2px;
}

.domain-emails {
  margin-top: 24px;
  padding: 14px 16px;
  background: var(--bubble);
  border-radius: 10px;
  font-size: 13px;
  color: var(--body);
}

.domain-emails strong {
  display: block;
  font-family: var(--font-head);
  font-size: 11.5px;
  color: var(--ink);
  margin-bottom: 4px;
}

.form-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 36px;
}

@media (max-width: 560px) {
  .form-card {
    padding: 24px 20px;
  }
}

.form-card h3 {
  font-size: 20px;
  margin-bottom: 6px;
}

.form-card > p {
  font-size: 14.5px;
  color: var(--muted);
  margin-bottom: 24px;
}

.f-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 560px) {
  .f-row {
    grid-template-columns: 1fr;
  }
}

.f-field {
  margin-bottom: 16px;
}

.f-field label {
  display: block;
  font-family: var(--font-head);
  font-size: 12.5px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--slate);
}

.f-field label .req {
  color: var(--accent);
}

.f-field input,
.f-field select,
.f-field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  padding: 12px 14px;
  font-size: 14.5px;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.f-field textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.6;
}

.f-field input:focus,
.f-field select:focus,
.f-field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
}

.f-field .err {
  display: none;
  font-size: 12px;
  color: var(--err);
  margin-top: 4px;
}

.f-field.invalid input,
.f-field.invalid select,
.f-field.invalid textarea {
  border-color: var(--err);
}

.f-field.invalid .err {
  display: block;
}

.form-submit {
  width: 100%;
  margin-top: 6px;
}

.form-success {
  display: none;
  margin-top: 14px;
  border: 1px solid rgba(31, 168, 85, 0.45);
  background: rgba(31, 168, 85, 0.08);
  border-radius: 8px;
  padding: 12px 14px;
  font-size: 13.5px;
  color: #14663A;
  font-weight: 600;
}

.form-success.show {
  display: block;
}

/* Footer (Sleek dark polygon / industrial engineering aesthetic) */
footer.site {
  position: relative;
  background-color: #111317;
  background-image: url('../assets/bg-footer-facets.svg');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  color: #9DA7C2;
  padding: 64px 0 0;
  font-size: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.foot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.35fr 1.4fr;
  gap: 44px;
  padding-bottom: 48px;
}

@media (max-width: 980px) {
  .foot-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 30px;
  }
}

@media (max-width: 580px) {
  .foot-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

footer.site h4 {
  color: #ffffff;
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}

/* Navigasi & Useful Link (Chevron > link style) */
.foot-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 0;
  margin: 0;
}

.foot-links a {
  display: inline-flex;
  align-items: baseline;
  text-decoration: none;
  color: #a0a7b4;
  font-size: 14px;
  line-height: 1.5;
  transition: color 0.18s ease, transform 0.18s ease;
}

.foot-links a::before {
  content: '›';
  font-size: 16px;
  line-height: 1;
  font-weight: 700;
  margin-right: 9px;
  color: #798394;
  transition: color 0.18s ease, transform 0.18s ease;
}

.foot-links a:hover {
  color: #ffffff;
  transform: translateX(3px);
}

.foot-links a:hover::before {
  color: var(--accent);
}

/* Contact Us Column */
.foot-contact-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.foot-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.foot-contact-item .f-ci-icon {
  width: 22px;
  min-width: 22px;
  color: #a8b3c4;
  padding-top: 2px;
  line-height: 1;
}

.foot-contact-item .f-ci-icon svg {
  display: block;
}

.foot-contact-item .f-ci-content {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.foot-contact-item .f-ci-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
}

.foot-contact-item .f-ci-text {
  color: #a0a7b4;
  font-size: 13.5px;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease;
}

.foot-contact-item a.f-ci-text:hover {
  color: #ffffff;
}

/* Column 4: Info Perusahaan & Circular Social Buttons */
.foot-about-p {
  color: #a0a7b4;
  font-size: 13.5px;
  line-height: 1.6;
  margin-bottom: 22px;
}

.foot-social-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.foot-circle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.35);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.foot-circle-btn svg {
  display: block;
}

.foot-circle-btn.f-btn-in {
  background-color: #0A66C2;
}

.foot-circle-btn.f-btn-mail {
  background-color: #EA4335;
}

.foot-circle-btn.f-btn-wa {
  background-color: #25D366;
}

.foot-circle-btn.f-btn-ig {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
}

.foot-circle-btn.f-btn-threads {
  background-color: #101010;
}

.foot-circle-btn.f-btn-maps {
  background-color: #1A73E8;
}

.foot-circle-btn:hover {
  transform: translateY(-3px) scale(1.08);
  filter: brightness(1.12);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.5);
}

/* Footer Bottom Bar */
.foot-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 22px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #7E88A6;
}

/* Tombol WhatsApp */
.wa-widget {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
}

.wa-fab {
  height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  background: var(--wa-dark);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(19, 27, 51, 0.22);
  transition: background-color 0.15s ease;
}

.wa-fab:hover {
  background: var(--wa);
}

.wa-fab svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
  html {
    scroll-behavior: auto;
  }
}