/* ==========================================================================
   LANDING PAGE — PEMBELIAN AC BEKAS
   Mobile-first | Vanilla CSS
   ========================================================================== */

/* ---------- 1. Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  color-scheme: light;
  /* Brand colors */
  --navy: #0B2545;
  --navy-2: #123F73;
  --blue: #2E7CF6;
  --blue-2: #1B5FD9;
  --blue-soft: #E8F1FD;
  --wa: #25D366;
  --wa-dark: #1DA851;

  /* Neutrals */
  --white: #FFFFFF;
  --card-bg: #FFFFFF;
  --input-bg: #FFFFFF;
  --bg: #FFFFFF;
  --bg-soft: #F4F8FD;
  --border: #E3EBF5;
  --text: #16283F;
  --text-2: #51657F;
  --text-3: #8498B1;

  /* Feedback and control colors */
  --error: #dc2626;
  --error-bg: #fff7f7;
  --success-bg: #E7F9EF;

  /* Button specific */
  --btn-navy-bg: #0B2545;
  --btn-navy-text: #FFFFFF;
  --btn-navy-hover: #1B5FD9;

  /* Effects */
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 2px 10px rgba(11, 37, 69, 0.06);
  --shadow: 0 10px 30px rgba(11, 37, 69, 0.10);
  --shadow-lg: 0 24px 60px rgba(11, 37, 69, 0.16);

  --container: 1160px;
  --header-h: 72px;
  --font: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  /* Theme transition */
  --theme-transition: background-color 0.35s ease, color 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

/* =========================================
   DARK MODE — Premium Deep Navy Palette
   ========================================= */
[data-theme="dark"] {
  color-scheme: dark;
  --navy: #F1F5F9;
  --navy-2: #CBD5E1;
  --blue: #60A5FA;
  --blue-2: #3B82F6;
  --blue-soft: rgba(59, 130, 246, 0.14);
  --wa: #34D978;
  --wa-dark: #22C55E;

  --white: #FFFFFF;
  --card-bg: #141E33;
  --input-bg: #1A2640;
  --bg: #0B132B;
  --bg-soft: #0E172E;
  --border: rgba(255, 255, 255, 0.09);
  --text: #E2E8F0;
  --text-2: #94A3B8;
  --text-3: #8192AA;

  --error: #F87171;
  --error-bg: rgba(220, 38, 38, 0.12);
  --success-bg: rgba(34, 197, 94, 0.14);

  --btn-navy-bg: #1E3A8A;
  --btn-navy-text: #FFFFFF;
  --btn-navy-hover: #2563EB;

  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.7);
}

/* Auto dark via system preference (default fallback if no data-theme) */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --navy: #F1F5F9;
    --navy-2: #CBD5E1;
    --blue: #60A5FA;
    --blue-2: #3B82F6;
    --blue-soft: rgba(59, 130, 246, 0.14);
    --wa: #34D978;
    --wa-dark: #22C55E;

    --white: #FFFFFF;
    --card-bg: #141E33;
    --input-bg: #1A2640;
    --bg: #0B132B;
    --bg-soft: #0E172E;
    --border: rgba(255, 255, 255, 0.09);
    --text: #E2E8F0;
    --text-2: #94A3B8;
    --text-3: #64748B;

      --error: #F87171;
      --error-bg: rgba(220, 38, 38, 0.12);
      --success-bg: rgba(34, 197, 94, 0.14);

    --btn-navy-bg: #1E3A8A;
    --btn-navy-text: #FFFFFF;
    --btn-navy-hover: #2563EB;

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.55);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.7);
  }
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: var(--theme-transition);
}

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

img {
  height: auto;
}

a {
  color: var(--blue-2);
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  font-size: inherit;
  color: inherit;
}

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

section[id],
div[id] {
  scroll-margin-top: calc(var(--header-h) + 12px);
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- 2. Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 480px) {
  .container {
    padding-inline: 20px;
  }
}

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 2000;
  background: var(--navy);
  color: var(--white);
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 0;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  line-height: 1.2;
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease,
    background-color 0.18s ease, color 0.18s ease;
  border: 2px solid transparent;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--blue-2);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(27, 95, 217, 0.32);
}

.btn-primary:hover {
  background: var(--navy);
  box-shadow: 0 14px 30px rgba(11, 37, 69, 0.35);
}

.btn-navy {
  background: var(--btn-navy-bg);
  color: var(--btn-navy-text);
  box-shadow: 0 10px 24px rgba(11, 37, 69, 0.28);
}

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

.btn-wa {
  background: var(--wa-dark);
  color: var(--white);
  box-shadow: 0 10px 24px rgba(29, 168, 81, 0.32);
}

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

.btn-outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.btn-white {
  background: var(--card-bg);
  color: var(--navy);
  border: 1px solid var(--border);
}

.btn-white:hover {
  background: var(--blue-soft);
}

.btn-lg {
  padding: 18px 34px;
  font-size: 1.05rem;
  width: 100%;
}

@media (min-width: 640px) {
  .btn-lg {
    width: auto;
  }
}

/* ---------- Section head ---------- */
.section {
  padding: 48px 0;
}

@media (min-width: 640px) {
  .section {
    padding: 64px 0;
  }
}

@media (min-width: 992px) {
  .section {
    padding: 96px 0;
  }
}

.section-head {
  max-width: 720px;
  margin: 0 auto 44px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue-soft);
  color: var(--blue-2);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(1.7rem, 4.5vw, 2.5rem);
  line-height: 1.25;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.01em;
}

.section-sub {
  margin-top: 14px;
  font-size: 1.02rem;
  color: var(--text-2);
}

/* ---------- 3. Header / Navbar ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.25s ease, border-color 0.25s ease, background 0.35s ease;
}

[data-theme="dark"] .site-header {
  background: rgba(11, 19, 43, 0.88);
}

.site-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(11, 37, 69, 0.08);
  border-color: var(--border);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  letter-spacing: -0.01em;
  min-width: 0;
  overflow: hidden;
}

.brand > span {
  min-width: 0;
  overflow: hidden;
}

.brand > span > span {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.brand img {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.brand small {
  display: block;
  font-size: 0.6rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 640px) {
  .brand {
    gap: 10px;
    font-size: 1.12rem;
  }

  .brand img {
    width: 38px;
    height: 38px;
  }
}

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

@media (min-width: 640px) {
  .nav-actions {
    gap: 12px;
  }
}

.nav-cta-desktop {
  display: none;
}

.nav-toggle {
  position: relative;
  z-index: 1100;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle .bar {
  position: relative;
  width: 20px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: background 0.2s ease;
}

.nav-toggle .bar::before,
.nav-toggle .bar::after {
  content: "";
  position: absolute;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.25s ease, top 0.25s ease;
}

.nav-toggle .bar::before {
  top: -6px;
}

.nav-toggle .bar::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] .bar {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .bar::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .bar::after {
  top: 0;
  transform: rotate(-45deg);
}

.nav-menu {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--card-bg);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 18px 20px 26px;
  transform: translateY(-12px);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
}

.nav-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-links a {
  display: block;
  padding: 11px 12px;
  border-radius: 10px;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: var(--blue-soft);
  color: var(--blue-2);
}

.nav-cta-mobile {
  margin-top: 14px;
  width: 100%;
}

@media (min-width: 992px) {
  .nav-toggle {
    display: none;
  }

  .nav-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: transparent;
    box-shadow: none;
    border: none;
    padding: 0;
  }

  .nav-links {
    flex-direction: row;
    align-items: center;
    gap: 2px;
  }

  .nav-links a {
    padding: 9px 14px;
    font-size: 0.93rem;
  }

  .nav-cta-mobile {
    display: none;
  }

  .nav-cta-desktop {
    display: inline-flex;
  }
}

/* ---------- 4. Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(720px 480px at 88% -10%, rgba(46, 124, 246, 0.14), transparent 60%),
    radial-gradient(640px 420px at -8% 110%, rgba(37, 211, 102, 0.08), transparent 55%),
    var(--bg-soft);
  overflow: hidden;
}

.hero-inner {
  display: grid;
  gap: 32px;
  padding: 40px 0 48px;
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  color: var(--navy);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 7px 13px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 16px;
}

.hero-badge svg {
  width: 15px;
  height: 15px;
  color: var(--wa-dark);
}

.hero-title {
  font-size: clamp(1.65rem, 7vw, 3.15rem);
  line-height: 1.18;
  font-weight: 800;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.hero-title .accent {
  color: var(--blue-2);
}

.hero-sub {
  font-size: 0.97rem;
  color: var(--text-2);
  margin-bottom: 24px;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.hero-trust {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 16px;
  max-width: 520px;
}

.hero-trust li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.4;
}

.hero-trust svg {
  width: 17px;
  height: 17px;
  color: var(--wa-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-visual {
  position: relative;
}

.hero-carousel {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: var(--shadow-lg);
  isolation: isolate;
}

.hero-slides {
  position: relative;
  aspect-ratio: 16 / 10;
}

.hero-slide {
  position: absolute;
  inset: 0;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transform: scale(1.02);
  transition: opacity 0.55s ease, transform 0.7s ease, visibility 0.55s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 1;
}

.hero-slide img,
.hero-visual > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 0;
  background: var(--card-bg);
}

.hero-slide figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 48px 24px 20px;
  color: var(--white);
  font-weight: 800;
  font-size: 1rem;
  background: linear-gradient(to top, rgba(3, 10, 25, 0.82), transparent);
}

.hero-carousel-btn {
  position: absolute;
  top: 50%;
  z-index: 3;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  background: rgba(3, 10, 25, 0.55);
  color: #fff;
  font-size: 2rem;
  line-height: 1;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.82;
}

.hero-carousel-btn:hover,
.hero-carousel-btn:focus-visible {
  opacity: 1;
  background: rgba(46, 124, 246, 0.8);
}

.hero-carousel-prev { left: 14px; }
.hero-carousel-next { right: 14px; }

.hero-carousel-dots {
  position: absolute;
  z-index: 3;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  gap: 7px;
}

.hero-carousel-dot {
  width: 9px;
  height: 9px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  background: transparent;
  padding: 0;
}

.hero-carousel-dot.is-active {
  background: #fff;
  transform: scale(1.25);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    transition: none;
  }
}

@media (min-width: 480px) {
  .hero-inner {
    padding: 48px 0 56px;
    gap: 36px;
  }

  .hero-title {
    font-size: clamp(1.9rem, 6vw, 3.15rem);
  }

  .hero-sub {
    font-size: 1.05rem;
  }

  .hero-trust {
    gap: 12px 20px;
  }

  .hero-trust li {
    font-size: 0.93rem;
  }
}

@media (min-width: 768px) {
  .hero-trust {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 992px) {
  .hero-inner {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    padding: 72px 0 84px;
  }

  .hero-ctas {
    flex-direction: row;
  }

  .hero-title {
    font-size: clamp(2rem, 4vw, 3.15rem);
  }

  .hero-sub {
    font-size: 1.08rem;
  }
}

/* ---------- 5. Trust bar ---------- */
.trustbar {
  background: var(--navy);
  padding: 26px 0;
}

@media (min-width: 640px) {
  .trustbar {
    padding: 34px 0;
  }
}

.trustbar-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 16px;
}

@media (min-width: 480px) {
  .trustbar-grid {
    gap: 28px 20px;
  }
}

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

.trustbar-number {
  display: block;
  font-size: clamp(1.3rem, 5vw, 2rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.01em;
}

.trustbar-label {
  display: block;
  font-size: 0.78rem;
  color: #AFC6E0;
  margin-top: 2px;
  font-weight: 500;
}

@media (min-width: 480px) {
  .trustbar-label {
    font-size: 0.82rem;
  }
}

@media (min-width: 768px) {
  .trustbar-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .trustbar-item {
    border-right: 1px solid rgba(255, 255, 255, 0.14);
  }

  .trustbar-item:last-child {
    border-right: none;
  }
}

/* ---------- 6. Kenapa Kami (Why Us) ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.why-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.why-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  background: var(--blue-soft);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--blue-2);
}

.why-icon svg {
  width: 26px;
  height: 26px;
}

.why-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.why-card p {
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 7. AC yang Kami Beli ---------- */
.types-section {
  background: var(--bg-soft);
}

.types-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.type-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.type-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.type-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.type-card p {
  font-size: 0.93rem;
  color: var(--text-2);
  line-height: 1.6;
}

.types-cta {
  margin-top: 36px;
  text-align: center;
}

@media (min-width: 640px) {
  .types-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .types-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 8. Harga (Factors) ---------- */
.factors-intro {
  max-width: 720px;
  margin: 0 auto 36px;
  text-align: center;
  font-size: 1.02rem;
  color: var(--text-2);
}

.factors-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 400px) {
  .factors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
}

.factor-chip {
  display: flex;
  align-items: center;
  gap: 9px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text);
  min-width: 0;
  overflow-wrap: anywhere;
  transition: box-shadow 0.2s, border-color 0.2s;
}

@media (min-width: 480px) {
  .factor-chip {
    font-size: 0.92rem;
    padding: 14px 16px;
    gap: 10px;
  }
}

.factor-chip:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-sm);
}

.factor-chip svg {
  width: 18px;
  height: 18px;
  color: var(--blue-2);
  flex-shrink: 0;
}

.factors-note {
  margin-top: 32px;
  background: var(--blue-soft);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-2);
  line-height: 1.6;
  border-left: 4px solid var(--blue);
}

.factors-note strong {
  color: var(--navy);
}

@media (min-width: 768px) {
  .factors-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 992px) {
  .factors-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 9. Form Cek Harga ---------- */
.form-section {
  background:
    radial-gradient(700px 500px at 100% 0%, rgba(46, 124, 246, 0.10), transparent 60%),
    var(--bg-soft);
}

.form-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 16px;
  max-width: 860px;
  margin: 0 auto;
}

@media (min-width: 480px) {
  .form-card {
    border-radius: var(--radius-lg);
    padding: 28px 20px;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 480px) {
  .form-grid {
    gap: 20px;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group label {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--navy);
}

.form-group label .req {
  color: var(--error);
}

.field-error {
  font-size: 0.85rem;
  color: var(--error);
  font-weight: 500;
  display: none;
}

.form-group.has-error .field-error {
  display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: var(--error);
  background: var(--error-bg);
}

input[type="text"],
input[type="tel"],
input[type="number"],
select,
textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--input-bg);
  color: var(--text);
  font-size: 1rem;
  transition: border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  min-height: 50px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(46, 124, 246, 0.15);
}

textarea {
  resize: vertical;
  min-height: 90px;
}

select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230B2545' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
  cursor: pointer;
}

.form-hint {
  font-size: 0.82rem;
  color: var(--text-3);
}

/* Photo type chips */
.photo-types {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.photo-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1.5px solid var(--border);
  border-radius: 999px;
  padding: 9px 15px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-2);
  transition: all 0.18s;
  user-select: none;
}

.photo-chip input {
  position: absolute;
  opacity: 0;
  width: 0;
}

.photo-chip span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.photo-chip.is-active {
  background: var(--blue-soft);
  border-color: var(--blue);
  color: var(--blue-2);
}

/* Dropzone */
.dropzone {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  background: var(--bg-soft);
}

.dropzone:hover,
.dropzone.is-dragover {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.dropzone svg {
  width: 36px;
  height: 36px;
  color: var(--blue-2);
  margin: 0 auto 10px;
}

.dropzone p {
  font-size: 0.92rem;
  color: var(--text-2);
  font-weight: 500;
}

.dropzone small {
  font-size: 0.8rem;
  color: var(--text-3);
}

/* WhatsApp photo submission note */
.photo-wa-note {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 28px 16px;
  text-align: center;
  background: var(--bg-soft);
}

.photo-wa-note svg {
  width: 36px;
  height: 36px;
  color: var(--blue-2);
  margin: 0 auto 10px;
}

.photo-wa-note p {
  font-size: 0.92rem;
  color: var(--text-2);
  font-weight: 500;
  margin-bottom: 6px;
}

.photo-wa-note small {
  display: block;
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--text-3);
}

.upload-previews {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}

@media (min-width: 480px) {
  .upload-previews {
    grid-template-columns: repeat(3, 1fr);
  }
}

.upload-previews .thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-soft);
}

.upload-previews img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.upload-previews .thumb button {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(11, 37, 69, 0.75);
  color: #fff;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-submit-wrap {
  margin-top: 26px;
}

.btn-submit {
  width: 100%;
}

.btn-submit.is-loading .btn-label {
  display: none;
}

.btn-submit.is-loading .spinner {
  display: inline-block;
}

.spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.35);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Form success */
.form-success {
  display: none;
  text-align: center;
  padding: 24px 8px;
}

.form-success.is-visible {
  display: block;
}

.success-icon {
  width: 72px;
  height: 72px;
  background: var(--success-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  color: var(--wa-dark);
}

.success-icon svg {
  width: 36px;
  height: 36px;
}

.form-success h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 10px;
}

.form-success p {
  color: var(--text-2);
  max-width: 440px;
  margin: 0 auto 24px;
  font-size: 0.98rem;
}

.form-success .success-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

@media (min-width: 640px) {
  .form-card {
    padding: 40px 36px;
  }

  .form-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 20px;
  }

  .form-group.full {
    grid-column: 1 / -1;
  }

  .btn-submit {
    width: auto;
    min-width: 320px;
  }

  .form-success .success-actions {
    flex-direction: row;
    justify-content: center;
  }
}

/* ---------- 10. Cara Kerja ---------- */
.steps-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  position: relative;
}

@media (min-width: 640px) {
  .steps-list {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

.step {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 20px 20px 20px;
}

@media (min-width: 480px) {
  .step {
    padding: 28px 24px 24px 24px;
  }
}

.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--btn-navy-bg);
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 16px;
}

.step:nth-child(2) .step-num {
  background: var(--blue-2);
}

.step:nth-child(3) .step-num {
  background: var(--blue);
}

.step:nth-child(4) .step-num {
  background: var(--wa-dark);
}

.step h3 {
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.step p {
  font-size: 0.93rem;
  color: var(--text-2);
  line-height: 1.6;
}

@media (min-width: 992px) {
  .steps-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 20px;
  }

  .step {
    padding-top: 34px;
  }
}

/* ---------- 11. Area Layanan ---------- */
.area-section {
  background: var(--bg-soft);
}

.area-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 26px;
}

.area-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy);
  box-shadow: var(--shadow-sm);
}

.area-chip svg {
  width: 18px;
  height: 18px;
  color: var(--blue-2);
}

.area-note {
  text-align: center;
  color: var(--text-2);
  font-size: 0.95rem;
}

.area-note a {
  font-weight: 700;
}

/* ---------- 12. Testimoni ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.testi-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.testi-stars {
  color: #f59e0b;
  display: flex;
  gap: 2px;
}

.testi-stars svg {
  width: 18px;
  height: 18px;
}

.testi-text {
  font-size: 0.97rem;
  color: var(--text);
  line-height: 1.65;
  flex: 1;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.testi-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1rem;
  flex-shrink: 0;
}

.testi-author strong {
  display: block;
  font-size: 0.95rem;
  color: var(--navy);
}

.testi-author span {
  font-size: 0.82rem;
  color: var(--text-3);
}

.testi-note {
  margin-top: 26px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-3);
  font-style: italic;
}

@media (min-width: 640px) {
  .testi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .testi-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ---------- 13. Galeri Proses ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.gallery-item img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.35s ease;
}

.gallery-item:hover img {
  transform: scale(1.04);
}

.gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 40px 18px 14px;
  background: linear-gradient(to top, rgba(11, 37, 69, 0.82), transparent);
  color: var(--white);
  font-weight: 700;
  font-size: 0.95rem;
}

@media (min-width: 640px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .gallery-item.featured {
    grid-column: span 1;
  }
}

/* ---------- 14. FAQ ---------- */
.faq-wrap {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--card-bg);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.25s, border-color 0.25s;
}

.faq-item.is-open {
  box-shadow: var(--shadow-sm);
  border-color: var(--blue);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-soft);
  color: var(--blue-2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.25s ease, background 0.25s;
}

.faq-icon svg {
  width: 15px;
  height: 15px;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--blue-2);
  color: var(--white);
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-answer-inner {
  overflow: hidden;
}

.faq-answer p {
  padding: 0 20px 20px;
  color: var(--text-2);
  font-size: 0.95rem;
  line-height: 1.65;
}

/* ---------- 15. Final CTA ---------- */
.cta-final {
  background:
    radial-gradient(700px 460px at 85% 0%, rgba(46, 124, 246, 0.35), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(37, 211, 102, 0.12), transparent 55%),
    var(--navy);
  color: var(--white);
  text-align: center;
}

.cta-final-inner {
  max-width: 720px;
  margin: 0 auto;
}

.cta-final .section-title {
  color: var(--white);
}

.cta-final .section-sub {
  color: #B9CCE4;
}

.cta-final-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: center;
  margin-top: 28px;
}

.cta-final-meta {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  justify-content: center;
  color: #B9CCE4;
  font-size: 0.85rem;
}

@media (min-width: 480px) {
  .cta-final-meta {
    font-size: 0.9rem;
    gap: 10px 22px;
  }
}

.cta-final-meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.cta-final-meta svg {
  width: 16px;
  height: 16px;
  color: var(--wa);
}

@media (min-width: 480px) {
  .cta-final-btns {
    flex-direction: row;
    flex-wrap: wrap;
    margin-top: 32px;
  }
}

@media (min-width: 640px) {
  .cta-final-btns {
    flex-wrap: nowrap;
  }
}

/* ---------- 16. Footer ---------- */
.site-footer {
  background: #081A30;
  color: #AFC6E0;
  padding: 40px 0 0;
}

@media (min-width: 640px) {
  .site-footer {
    padding: 56px 0 0;
  }
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-bottom: 32px;
}

@media (min-width: 480px) {
  .footer-grid {
    gap: 34px;
    padding-bottom: 40px;
  }
}

.footer-brand .brand {
  color: var(--white);
  margin-bottom: 14px;
}

.footer-brand .brand small {
  color: #7E97B8;
}

.footer-desc {
  font-size: 0.92rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col a {
  color: #AFC6E0;
  font-size: 0.92rem;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--white);
}

.footer-contact li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.92rem;
  margin-bottom: 12px;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  color: var(--blue);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact a {
  word-break: break-word;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #7E97B8;
}

@media (min-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (min-width: 992px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1.2fr;
  }
}

/* ---------- 17. Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 900;
  display: flex;
  align-items: center;
}

@media (min-width: 640px) {
  .wa-float {
    right: 18px;
    bottom: 18px;
  }
}

.wa-float-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  white-space: nowrap;
  background: var(--navy);
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  opacity: 0;
  visibility: hidden;
  transform: translateX(6px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  box-shadow: var(--shadow);
}

.wa-float:hover .wa-float-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.wa-float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--wa);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, background 0.2s;
  animation: wa-pulse 2.6s ease-in-out infinite;
}

@media (min-width: 640px) {
  .wa-float-btn {
    width: 58px;
    height: 58px;
  }
}

.wa-float-btn:hover {
  transform: scale(1.08);
  background: var(--wa-dark);
}

.wa-float-btn svg {
  width: 26px;
  height: 26px;
}

@media (min-width: 640px) {
  .wa-float-btn svg {
    width: 30px;
    height: 30px;
  }
}

@keyframes wa-pulse {
  0%,
  100% {
    box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45), 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 10px 26px rgba(37, 211, 102, 0.45), 0 0 0 14px rgba(37, 211, 102, 0);
  }
}

/* ---------- 18. Scroll reveal ---------- */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.js [data-reveal].is-revealed {
  opacity: 1;
  transform: translateY(0);
}


@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ==========================================================================
   THEME TOGGLE BUTTON
   ========================================================================== */

.theme-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--card-bg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
  overflow: hidden;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--blue);
  background: var(--blue-soft);
}

.theme-toggle:active {
  transform: translateY(0);
}

/* Icon container — two icons stacked, toggle via translate */
.theme-toggle-track {
  position: relative;
  width: 22px;
  height: 22px;
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  position: absolute;
  top: 0;
  left: 0;
  width: 22px;
  height: 22px;
  transition: opacity 0.3s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Light mode: show moon as the action to switch to dark mode */
.theme-toggle .icon-sun {
  opacity: 0;
  transform: rotate(90deg) scale(0.6);
  color: #F59E0B;
}

.theme-toggle .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
  color: var(--blue-2);
}

/* Dark mode: show sun as the action to switch to light mode */
[data-theme="dark"] .theme-toggle .icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

[data-theme="dark"] .theme-toggle .icon-moon {
  opacity: 0;
  transform: rotate(-90deg) scale(0.6);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]):not([data-theme="dark"]) .theme-toggle .icon-sun {
    opacity: 1;
    transform: rotate(0deg) scale(1);
  }
  :root:not([data-theme="light"]):not([data-theme="dark"]) .theme-toggle .icon-moon {
    opacity: 0;
    transform: rotate(-90deg) scale(0.6);
  }
}

/* ==========================================================================
   DARK MODE — Component-level Overrides
   ========================================================================== */

/* Global smooth transition for all themed elements */
*,
*::before,
*::after {
  transition-property: background-color, color, border-color, box-shadow, opacity;
  transition-duration: 0.25s;
  transition-timing-function: ease;
}

/* Fast transitions for interactive animations */
.btn,
.nav-toggle,
.why-card,
.type-card,
.step,
.gallery-item img,
.faq-item,
.wa-float-btn,
.theme-toggle,
[data-reveal] {
  transition-duration: var(--dur, 0.25s);
}

/* ---- Header & Nav Menu Dark ---- */
[data-theme="dark"] .site-header {
  background: rgba(11, 19, 43, 0.92);
}

[data-theme="dark"] .nav-menu {
  background: #141E33;
  border-color: rgba(255, 255, 255, 0.09);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .nav-links a {
  color: #E2E8F0;
}

[data-theme="dark"] .nav-links a:hover,
[data-theme="dark"] .nav-links a.is-active {
  background: rgba(59, 130, 246, 0.15);
  color: #60A5FA;
}

/* ---- Hero Section Dark ---- */
[data-theme="dark"] .hero {
  background:
    radial-gradient(720px 480px at 88% -10%, rgba(59, 130, 246, 0.16), transparent 60%),
    radial-gradient(640px 420px at -8% 110%, rgba(34, 197, 94, 0.07), transparent 55%),
    #0B132B;
}

[data-theme="dark"] .hero-badge {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
  color: #E2E8F0;
}

[data-theme="dark"] .hero-visual img {
  background: #141E33;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 30px rgba(59, 130, 246, 0.1);
}

/* ---- Trust bar Dark ---- */
[data-theme="dark"] .trustbar {
  background: #070D1E;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .trustbar-number {
  color: #FFFFFF;
}

[data-theme="dark"] .trustbar-label {
  color: #94A3B8;
}

/* ---- Cards Dark Glow on Hover ---- */
[data-theme="dark"] .why-card,
[data-theme="dark"] .type-card,
[data-theme="dark"] .step,
[data-theme="dark"] .testi-card {
  background: #141E33;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .why-card:hover,
[data-theme="dark"] .type-card:hover,
[data-theme="dark"] .step:hover,
[data-theme="dark"] .testi-card:hover {
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.25);
  border-color: rgba(59, 130, 246, 0.35);
}

[data-theme="dark"] .why-icon {
  background: rgba(59, 130, 246, 0.14);
  color: #60A5FA;
}

/* ---- Types section & Area Section Dark ---- */
[data-theme="dark"] .types-section,
[data-theme="dark"] .area-section {
  background: #0E172E;
}

/* ---- Factors & Chips Dark ---- */
[data-theme="dark"] .factors-note {
  background: rgba(59, 130, 246, 0.09);
  border-left-color: #3B82F6;
  color: #CBD5E1;
}

[data-theme="dark"] .factors-note strong {
  color: #F1F5F9;
}

[data-theme="dark"] .factor-chip {
  background: #141E33;
  border-color: rgba(255, 255, 255, 0.08);
  color: #E2E8F0;
}

[data-theme="dark"] .factor-chip:hover {
  border-color: #3B82F6;
  box-shadow: 0 4px 16px rgba(59, 130, 246, 0.15);
}

[data-theme="dark"] .area-chip {
  background: #141E33;
  border-color: rgba(255, 255, 255, 0.08);
  color: #E2E8F0;
}

/* ---- Form section Dark ---- */
[data-theme="dark"] .form-section {
  background:
    radial-gradient(700px 500px at 100% 0%, rgba(59, 130, 246, 0.09), transparent 60%),
    #0B132B;
}

[data-theme="dark"] .form-card {
  background: #141E33;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
}

[data-theme="dark"] input[type="text"],
[data-theme="dark"] input[type="tel"],
[data-theme="dark"] input[type="number"],
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: #1A2640;
  border-color: rgba(255, 255, 255, 0.1);
  color: #E2E8F0;
}

[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  border-color: #3B82F6;
  box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.22);
}

[data-theme="dark"] select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

[data-theme="dark"] .form-group.has-error input,
[data-theme="dark"] .form-group.has-error select,
[data-theme="dark"] .form-group.has-error textarea {
  background: rgba(220, 38, 38, 0.12);
  border-color: #EF4444;
}

[data-theme="dark"] .photo-chip {
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.09);
  color: #94A3B8;
}

[data-theme="dark"] .photo-chip.is-active {
  background: rgba(59, 130, 246, 0.18);
  border-color: #3B82F6;
  color: #60A5FA;
}

[data-theme="dark"] .dropzone {
  background: rgba(255, 255, 255, 0.02);
  border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .dropzone:hover,
[data-theme="dark"] .dropzone.is-dragover {
  background: rgba(59, 130, 246, 0.09);
  border-color: #3B82F6;
}

[data-theme="dark"] .upload-previews .thumb {
  border-color: rgba(255, 255, 255, 0.1);
  background: #1A2640;
}

[data-theme="dark"] .form-success {
  color: #E2E8F0;
}

[data-theme="dark"] .success-icon {
  background: rgba(34, 197, 94, 0.14);
  color: #34D978;
}

/* ---- Testimonials Dark ---- */
[data-theme="dark"] .testi-avatar {
  background: rgba(59, 130, 246, 0.18);
  color: #60A5FA;
}

[data-theme="dark"] .testi-author {
  border-top-color: rgba(255, 255, 255, 0.08);
}

/* ---- Gallery Placeholders Dark Filter ---- */
[data-theme="dark"] .gallery-item {
  background: #141E33;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* Dark assets already contain theme-safe fills; do not invert real artwork. */
[data-theme="dark"] .gallery-placeholder {
  filter: none;
}

/* ---- FAQ Dark ---- */
[data-theme="dark"] .faq-item {
  background: #141E33;
  border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .faq-icon {
  background: rgba(59, 130, 246, 0.14);
  color: #60A5FA;
}

[data-theme="dark"] .faq-item.is-open {
  border-color: #3B82F6;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(59, 130, 246, 0.25);
}

[data-theme="dark"] .faq-item.is-open .faq-icon {
  background: #3B82F6;
  color: #FFFFFF;
}

/* ---- CTA Final Dark ---- */
[data-theme="dark"] .cta-final {
  background:
    radial-gradient(700px 460px at 85% 0%, rgba(59, 130, 246, 0.22), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(34, 197, 94, 0.08), transparent 55%),
    #070D1E;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* ---- Footer Dark ---- */
[data-theme="dark"] .site-footer {
  background: #040914;
  color: #94A3B8;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.06);
  color: #64748B;
}

[data-theme="dark"] .footer-col a {
  color: #94A3B8;
}

[data-theme="dark"] .footer-col a:hover {
  color: #FFFFFF;
}

/* ---- Skip Link Dark ---- */
[data-theme="dark"] .skip-link {
  background: #1E3A8A;
  color: #FFFFFF;
}

/* Prevent transition flash on page load */
.no-transition,
.no-transition *,
.no-transition *::before,
.no-transition *::after {
  transition: none !important;
}