/* ============================================================
   PT. Artha Konektivitas Optima — Landing Page Stylesheet
   ============================================================ */

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

:root {
  /* Brand gradient sampled from logo (indigo -> violet -> magenta) */
  --c-bg: #07060c;
  --c-bg-soft: #0c0a16;
  --c-surface: rgba(255, 255, 255, 0.045);
  --c-surface-strong: rgba(255, 255, 255, 0.08);
  --c-border: rgba(255, 255, 255, 0.1);
  --c-border-soft: rgba(255, 255, 255, 0.06);

  --c-text: #f4f2fb;
  --c-text-muted: #a79fc4;
  --c-text-dim: #756e91;

  --c-indigo: #4338ca;
  --c-violet: #7c3aed;
  --c-violet-light: #9d6bff;
  --c-magenta: #d946ef;
  --c-magenta-soft: #e879f9;

  --gradient-brand: linear-gradient(125deg, #4338ca 0%, #8b34e0 45%, #d946ef 100%);
  --gradient-brand-soft: linear-gradient(125deg, rgba(67,56,202,0.18) 0%, rgba(139,52,224,0.14) 45%, rgba(217,70,239,0.18) 100%);
  --gradient-text: linear-gradient(100deg, #b9a3ff 0%, #d18bff 45%, #f0a6ff 100%);

  --shadow-glow-violet: 0 0 40px rgba(124, 58, 237, 0.35);
  --shadow-glow-magenta: 0 0 40px rgba(217, 70, 239, 0.25);
  --shadow-card: 0 20px 50px -20px rgba(0, 0, 0, 0.6);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 999px;

  --font-heading: 'Space Grotesk', 'DM Sans', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur-med: 300ms;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-heading); margin: 0; line-height: 1.15; font-weight: 600; }
p { margin: 0; }

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

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

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  position: relative;
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
}

.section-head {
  max-width: 640px;
  margin: 0 0 56px;
}

.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-violet-light);
  background: var(--c-surface);
  border: 1px solid var(--c-border-soft);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-brand);
  box-shadow: 0 0 8px var(--c-magenta);
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.01em;
  color: var(--c-text);
}

.section-title .grad {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-sub {
  margin-top: 16px;
  color: var(--c-text-muted);
  font-size: 17px;
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  padding: 14px 26px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-med) var(--ease-out), background var(--dur-med);
  white-space: nowrap;
  min-height: 48px;
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--gradient-brand);
  color: #fff;
  box-shadow: 0 10px 30px -8px rgba(139, 52, 224, 0.55);
}
.btn-primary:hover { box-shadow: 0 14px 38px -6px rgba(217, 70, 239, 0.6); transform: translateY(-2px); }

.btn-ghost {
  background: var(--c-surface);
  border-color: var(--c-border);
  color: var(--c-text);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { background: var(--c-surface-strong); border-color: rgba(255,255,255,0.2); transform: translateY(-2px); }

.btn-sm { padding: 10px 20px; font-size: 14px; min-height: 40px; }
.btn-block { width: 100%; }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Background FX ---------- */
.bg-fx {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.bg-fx .glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.55;
}
.bg-fx .glow-1 { width: 620px; height: 620px; top: -220px; left: -160px; background: radial-gradient(circle, rgba(67,56,202,0.55), transparent 70%); }
.bg-fx .glow-2 { width: 560px; height: 560px; top: 20%; right: -220px; background: radial-gradient(circle, rgba(217,70,239,0.4), transparent 70%); }
.bg-fx .glow-3 { width: 500px; height: 500px; bottom: -180px; left: 30%; background: radial-gradient(circle, rgba(124,58,237,0.4), transparent 70%); }

main { position: relative; z-index: 1; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 13px 0;
  transition: background-color var(--dur-med), border-color var(--dur-med);
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(7, 6, 12, 0.75);
  backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--c-border-soft);
}

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

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
}

.brand-name {
  display: block;
}

.brand-text .brand-tagline {
  display: none;
}

@media (max-width: 640px) {
  .brand { min-width: 0; }
  .brand-text {
    display: flex;
    flex-direction: column;
    min-width: 0;
    flex: 1 1 auto;
    overflow: hidden;
  }
  .brand-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 40% 30%, rgba(124,58,237,0.35), rgba(7,6,12,0.2) 70%);
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  mix-blend-mode: screen;
}

.brand-text small {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--c-text-dim);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: color var(--dur-fast);
  position: relative;
  white-space: nowrap;
}
.nav-links a:hover { color: var(--c-text); }

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

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  color: var(--c-text);
}
.nav-toggle svg { width: 22px; height: 22px; }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  .nav-actions .btn-primary { display: none; }
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(7,6,12,0.98);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  padding: 100px 28px 40px;
  gap: 8px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.mobile-menu.open { opacity: 1; transform: translateY(0); pointer-events: auto; }
.mobile-menu a {
  font-size: 22px;
  font-family: var(--font-heading);
  font-weight: 600;
  padding: 16px 4px;
  border-bottom: 1px solid var(--c-border-soft);
  color: var(--c-text);
}
.mobile-menu .btn { margin-top: 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
  padding: 140px 24px 0;
  text-align: center;
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-eyebrow-in {
  opacity: 0;
  transform: translateY(14px);
  animation: word-in 600ms var(--ease-out) forwards;
}

.hero-title {
  font-size: clamp(34px, 6vw, 68px);
  letter-spacing: -0.02em;
  text-shadow: 0 4px 40px rgba(0,0,0,0.45);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 0.28em;
}

.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(14px);
  animation: word-in 600ms var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}

.hero-title .word.grad {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@keyframes word-in {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  margin-top: 22px;
  font-size: 18px;
  line-height: 1.75;
  color: var(--c-text-muted);
  max-width: 560px;
  opacity: 0;
  transform: translateY(14px);
  animation: word-in 700ms var(--ease-out) forwards;
  animation-delay: calc(var(--i, 8) * 70ms);
}

.hero-cta {
  margin-top: 36px;
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(14px);
  animation: word-in 700ms var(--ease-out) forwards;
  animation-delay: calc(var(--i, 9) * 70ms);
}

.btn-lg {
  padding: 17px 32px;
  font-size: 16px;
}

.hero-badges {
  margin-top: 52px;
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.hero-badges-center {
  justify-content: center;
  opacity: 0;
  transform: translateY(14px);
  animation: word-in 700ms var(--ease-out) forwards;
  animation-delay: calc(var(--i, 10) * 70ms);
}

.hero-badge {
  display: flex;
  flex-direction: column;
}
.hero-badge strong {
  font-family: var(--font-heading);
  font-size: 24px;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-badge span {
  font-size: 13px;
  color: var(--c-text-dim);
  margin-top: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .hero-eyebrow-in, .hero-title .word, .hero-sub, .hero-cta, .hero-badges-center {
    animation: none;
    opacity: 1;
    transform: none;
  }
}

/* ---------- Hero image marquee ---------- */
.hero-marquee {
  position: relative;
  width: 100%;
  height: 34%;
  min-height: 200px;
  margin-top: 56px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, transparent, black 25%, black 85%, transparent);
  mask-image: linear-gradient(180deg, transparent, black 25%, black 85%, transparent);
}

.hero-marquee-track {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 100%;
  width: max-content;
  animation: hero-marquee-scroll 42s linear infinite;
  will-change: transform;
}

@keyframes hero-marquee-scroll {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

.hero-marquee-card {
  flex-shrink: 0;
  width: 160px;
  height: 85%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: 0 20px 40px -14px rgba(0,0,0,0.6);
  transform: rotate(var(--rot, 0deg));
}

.hero-marquee-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 640px) {
  .hero-marquee-card { width: 120px; }
  .hero-marquee { height: 26%; min-height: 150px; margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-marquee-track { animation: none; }
}

/* ---------- Trust strip ---------- */
.trust-strip {
  border-top: 1px solid var(--c-border-soft);
  border-bottom: 1px solid var(--c-border-soft);
  padding: 28px 0;
}
.trust-strip .container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 40px;
  align-items: center;
  justify-content: space-between;
  color: var(--c-text-dim);
  font-size: 14px;
}
.trust-strip .item { display: flex; align-items: center; gap: 10px; }
.trust-strip svg { width: 18px; height: 18px; color: var(--c-violet-light); flex-shrink: 0; }

/* ---------- Card icon (shared) ---------- */
.card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--gradient-brand-soft);
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--c-violet-light);
}
.card-icon svg { width: 24px; height: 24px; }

/* ---------- About / Why us columns ---------- */
.about-columns {
  display: grid;
  grid-template-columns: 1fr minmax(260px, 340px) 1fr;
  gap: 40px;
  align-items: center;
}

.about-col {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: transform var(--dur-med) var(--ease-out);
}
.about-feature:hover { transform: translateX(4px); }
.about-col-right .about-feature:hover { transform: translateX(-4px); }

.about-feature .card-icon {
  margin-bottom: 0;
  flex-shrink: 0;
}

.about-feature h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.about-feature p {
  color: var(--c-text-muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.about-image-wrap {
  position: relative;
  justify-self: center;
  width: 100%;
}

.about-image-frame {
  position: absolute;
  inset: -14px;
  border: 1px solid rgba(217, 70, 239, 0.35);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card), var(--shadow-glow-violet);
  transition: transform var(--dur-med) var(--ease-out);
}
.about-image-wrap:hover .about-image { transform: scale(1.02); }

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-image-tint {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(67,56,202,0.35), rgba(217,70,239,0.2) 60%, transparent);
  mix-blend-mode: multiply;
}

.about-dot {
  position: absolute;
  border-radius: 50%;
  animation: pulse-dot 3s ease-in-out infinite;
}
.about-dot-1 {
  width: 14px;
  height: 14px;
  top: -6px;
  right: 14%;
  background: var(--c-magenta-soft);
  box-shadow: 0 0 14px var(--c-magenta);
}
.about-dot-2 {
  width: 10px;
  height: 10px;
  bottom: 10%;
  left: -8px;
  background: var(--c-violet-light);
  box-shadow: 0 0 12px var(--c-violet);
  animation-delay: 1.2s;
}

@media (prefers-reduced-motion: reduce) {
  .about-dot { animation: none; }
}

@media (max-width: 980px) {
  .about-columns { grid-template-columns: 1fr; }
  .about-image-wrap { order: -1; max-width: 320px; margin: 0 auto 8px; }
  .about-col { flex-direction: row; flex-wrap: wrap; gap: 24px 32px; }
  .about-feature { flex: 1 1 260px; }
}

@media (max-width: 560px) {
  .about-col { flex-direction: column; }
}

/* ---------- Stats ---------- */
.stats-grid {
  margin-top: 72px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 900px) { .stats-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .stats-grid { grid-template-columns: 1fr; } }

.stat-card {
  text-align: center;
  padding: 30px 20px;
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  transition: border-color var(--dur-med), background var(--dur-med), transform var(--dur-med) var(--ease-out);
}
.stat-card:hover {
  border-color: rgba(217, 70, 239, 0.3);
  background: var(--c-surface-strong);
  transform: translateY(-3px);
}
.stat-card .card-icon { margin: 0 auto 18px; }

.stat-value {
  font-family: var(--font-heading);
  font-size: 34px;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-label {
  margin-top: 6px;
  font-size: 14px;
  color: var(--c-text-muted);
}

/* ---------- Process steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  counter-reset: step;
  position: relative;
}
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

.step {
  position: relative;
  padding: 28px 24px 24px;
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, var(--c-surface), transparent);
}

.step-num {
  counter-increment: step;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gradient-brand);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 18px;
  box-shadow: 0 8px 20px -6px rgba(139, 52, 224, 0.6);
}
.step-num::before { content: counter(step); }

.step h3 { font-size: 16.5px; margin-bottom: 8px; }
.step p { font-size: 14.5px; color: var(--c-text-muted); line-height: 1.6; }

/* ---------- Coverage ---------- */
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
@media (max-width: 900px) { .coverage-grid { grid-template-columns: 1fr; } }

.coverage-list { margin-top: 24px; display: flex; flex-direction: column; gap: 14px; }
.coverage-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: var(--c-text-muted);
  font-size: 15px;
}
.coverage-list svg { width: 20px; height: 20px; color: var(--c-magenta-soft); flex-shrink: 0; margin-top: 1px; }
.coverage-list strong { color: var(--c-text); }

.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4/3;
  position: relative;
}
.map-frame iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.3) invert(0.92) contrast(0.9); }

/* ---------- Testimonials ---------- */
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }
.testi-grid[hidden] { display: none; }

.testi-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.testi-stars { display: flex; gap: 4px; color: var(--c-magenta-soft); }
.testi-stars svg { width: 16px; height: 16px; }

.testi-quote { color: var(--c-text); font-size: 15.5px; line-height: 1.7; }

.testi-person { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: #fff;
  font-size: 15px;
  flex-shrink: 0;
}
.testi-person div strong { display: block; font-size: 14.5px; }
.testi-person div span { font-size: 13px; color: var(--c-text-dim); }

/* ---------- Testimonial 3D marquee ---------- */
.testi-marquee-wrap {
  position: relative;
}

.testi-marquee-wrap[hidden] { display: none; }

.testi-marquee {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  height: 600px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: 4px;
  perspective: 900px;
}

/* Static tilt lives here, computed once — never animated, never repainted. */
.testi-col {
  height: 100%;
  overflow: hidden;
  transform: rotateX(6deg) rotateY(-5deg);
}

/* Only translateY animates, on its own compositor layer — cheap, single-axis, jank-free. */
.testi-track {
  display: flex;
  flex-direction: column;
  gap: 20px;
  animation: testi-scroll-up var(--duration, 34s) linear infinite;
  will-change: transform;
  backface-visibility: hidden;
}

.testi-track-reverse { animation-direction: reverse; }

@keyframes testi-scroll-up {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(0, -50%, 0); }
}

.testi-marquee:hover .testi-track,
.testi-marquee:focus-within .testi-track {
  animation-play-state: paused;
}

.testi-marquee .testi-card {
  width: 100%;
  flex-shrink: 0;
}

.testi-fade {
  position: absolute;
  left: 0;
  right: 0;
  height: 22%;
  pointer-events: none;
  z-index: 2;
}
.testi-fade-top { top: 0; background: linear-gradient(180deg, var(--c-bg), transparent); }
.testi-fade-bottom { bottom: 0; background: linear-gradient(0deg, var(--c-bg), transparent); }

@media (max-width: 900px) {
  .testi-marquee { grid-template-columns: 1fr 1fr; height: 520px; }
  .testi-col:nth-child(3) { display: none; }
}

@media (max-width: 620px) {
  .testi-marquee { grid-template-columns: 1fr; height: 460px; }
  .testi-col:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .testi-marquee { height: auto; max-height: 600px; overflow-y: auto; perspective: none; }
  .testi-col { transform: none; overflow: visible; }
  .testi-track { animation: none; }
  .testi-fade { display: none; }
}

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 12px; max-width: 780px; margin: 0 auto; }

.faq-item {
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-md);
  background: var(--c-surface);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: 0;
  color: var(--c-text);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 16px;
  text-align: left;
}

.faq-q .plus {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--dur-med) var(--ease-out), background var(--dur-med);
}
.faq-q .plus svg { width: 14px; height: 14px; transition: transform var(--dur-med) var(--ease-out); }

.faq-item.open .faq-q .plus { background: var(--gradient-brand); border-color: transparent; }
.faq-item.open .faq-q .plus svg { transform: rotate(45deg); }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--dur-med) var(--ease-out);
}
.faq-a-inner {
  padding: 0 24px 22px;
  color: var(--c-text-muted);
  font-size: 15px;
  line-height: 1.7;
}

/* ---------- CTA banner ---------- */
.cta-banner {
  border-radius: var(--radius-lg);
  padding: 64px 48px;
  background: var(--gradient-brand);
  position: relative;
  overflow: hidden;
  text-align: center;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.25), transparent 55%);
}
.cta-banner h2 {
  position: relative;
  font-size: clamp(26px, 3.6vw, 38px);
  color: #fff;
}
.cta-banner p {
  position: relative;
  margin-top: 14px;
  color: rgba(255,255,255,0.9);
  font-size: 16.5px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.cta-banner .cta-actions {
  position: relative;
  margin-top: 32px;
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta-banner .btn-primary {
  background: #fff;
  color: #3d1a78;
  box-shadow: 0 12px 30px -8px rgba(0,0,0,0.35);
}
.cta-banner .btn-ghost {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.35);
  color: #fff;
}
.cta-banner .btn-ghost:hover { background: rgba(255,255,255,0.22); }

@media (max-width: 640px) {
  .cta-banner { padding: 48px 24px; }
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-cards { display: flex; flex-direction: column; gap: 16px; }

.contact-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px;
  border: 1px solid var(--c-border-soft);
  background: var(--c-surface);
  border-radius: var(--radius-md);
  transition: border-color var(--dur-med), background var(--dur-med);
}
.contact-card:hover { border-color: rgba(217,70,239,0.3); background: var(--c-surface-strong); }

.contact-card .card-icon { margin-bottom: 0; flex-shrink: 0; }

.contact-card h3 { font-size: 15.5px; margin-bottom: 4px; }
.contact-card p, .contact-card a { font-size: 14.5px; color: var(--c-text-muted); }
.contact-card a:hover { color: var(--c-magenta-soft); }

.contact-panel {
  border: 1px solid var(--c-border);
  background: linear-gradient(160deg, var(--c-surface-strong), var(--c-surface));
  border-radius: var(--radius-lg);
  padding: 36px;
}
.contact-panel h3 { font-size: 21px; margin-bottom: 10px; }
.contact-panel p { color: var(--c-text-muted); font-size: 15px; margin-bottom: 24px; }

.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.form-row label { font-size: 13.5px; font-weight: 600; color: var(--c-text-muted); }
.form-row input, .form-row textarea {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--c-text);
  font-family: var(--font-body);
  font-size: 15px;
  min-height: 48px;
  transition: border-color var(--dur-fast);
}
.form-row input:focus, .form-row textarea:focus { border-color: var(--c-violet-light); }
.form-row textarea { min-height: 100px; resize: vertical; }
.form-hint { font-size: 13px; color: var(--c-text-dim); margin-top: 14px; text-align: center; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--c-border-soft);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; gap: 32px; } }

.footer-brand .brand { margin-bottom: 14px; }
.footer-brand p { color: var(--c-text-muted); font-size: 14.5px; max-width: 320px; line-height: 1.7; }

.footer-col h4 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--c-text-dim);
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col span { font-size: 14.5px; color: var(--c-text-muted); }
.footer-col a:hover { color: var(--c-text); }

.footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--c-border-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13.5px;
  color: var(--c-text-dim);
}

/* ---------- WhatsApp floating button ---------- */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px -6px rgba(217,70,239,0.6);
  transition: transform var(--dur-fast) var(--ease-out);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 28px; height: 28px; color: #fff; }

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

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

/* ---------- Misc ---------- */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }