:root {
  --mint: #00e5a0;
  --mint-dim: #00c488;
  --lime: #c8f135;
  --coral: #ff6b6b;
  --amber: #ffb830;
  --blue: #00a3ff;
  --bg: #080a0c;
  --card: #0f1215;
  --card2: #161b20;
  --border: #1e2428;
  --text: #eff3f7;
  --soft: #7a8793;
  --muted: #3d4750;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Plus Jakarta Sans", sans-serif;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.4;
}

/* ini navbar */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(8, 10, 12, 0.8);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(30, 36, 40, 0.6);
  transition: all 0.3s;
}

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


.logo-name {
  font-family: "Clash Display", sans-serif;
  font-size: 36px;
  font-weight: bold;
}

.logo-name span {
  color: var(--mint);
}

.nav-links {
  display: flex;
  gap: 36px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--soft);
  text-decoration: none;
  transition: color 0.2s;
  letter-spacing: 0.2px;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn-ghost {
  background: transparent;
  color: var(--soft);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  font-family: "Plus Jakarta Sans", sans-serif;
  transition: all 0.2s;
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--soft);
}

.btn-primary-sm {
  background: var(--mint);
  color: #000;
  border: none;
  border-radius: 10px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  font-family: "Clash Display", sans-serif;
  transition: all 0.2s;
  letter-spacing: 0.3px;
}

.btn-primary-sm:hover {
  background: var(--mint-dim);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 229, 160, 0.3);
}

/* ── hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 64px 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 36, 40, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 36, 40, 0.4) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 70%);
}

.hero-content {
  max-width: 820px;
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 229, 160, 0.08);
  border: 1px solid rgba(0, 229, 160, 0.2);
  border-radius: 999px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--mint);
  margin-bottom: 28px;
  letter-spacing: 0.5px;
  animation: fadeUp 0.8s ease both;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--mint);
}

.hero-title {
  font-family: "Clash Display", sans-serif;
  font-size: clamp(48px, 7vw, 84px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -2px;
  margin-bottom: 24px;
  animation: fadeUp 0.8s 0.1s ease both;
}

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

.hero-title .outline {
  -webkit-text-stroke: 2px var(--mint);
  color: transparent;
}

.hero-desc {
  font-size: 18px;
  color: var(--soft);
  line-height: 1.7;
  max-width: 520px;
  margin: 0 auto 40px;
  animation: fadeUp 0.8s 0.2s ease both;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  align-items: center;
  animation: fadeUp 0.8s 0.3s ease both;
}

.btn-hero {
  background: var(--mint);
  color: #000;
  border: none;
  border-radius: 14px;
  padding: 16px 32px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  font-family: "Clash Display", sans-serif;
  transition: all 0.25s;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-hero:hover {
  background: var(--mint-dim);
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(0, 229, 160, 0.35);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 15px 28px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  font-family: "Plus Jakarta Sans", sans-serif;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-outline:hover {
  border-color: var(--soft);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 48px;
  justify-content: center;
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
  animation: fadeUp 0.8s 0.4s ease both;
}

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

.stat-val {
  font-family: "Clash Display", sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--text);
}

.stat-val span {
  color: var(--mint);
}

.stat-label {
  font-size: 12px;
  color: var(--soft);
  margin-top: 4px;
  letter-spacing: 0.3px;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ── marquee animation ── */
.marquee-section {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 48px;
  animation: marquee 20s linear infinite;
  width: max-content;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  white-space: nowrap;
  letter-spacing: 0.3px;
}

.marquee-item .dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--mint);
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-40%);
  }
}

/* ── bagian fitur ── */
.features {
  padding: 120px 64px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 11px;
  color: var(--mint);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  margin-bottom: 12px;
}

.section-title {
  font-family: "Clash Display", sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--soft);
  max-width: 480px;
  line-height: 1.7;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  margin-top: 56px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.3s;
  background: radial-gradient(ellipse at top left,
      rgba(0, 229, 160, 0.06),
      transparent 60%);
}

.feature-card:hover {
  border-color: rgba(0, 229, 160, 0.25);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-card.large {
  grid-column: span 2;
}

.feat-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.feat-title {
  font-family: "Clash Display", sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feat-desc {
  font-size: 14px;
  color: var(--soft);
  line-height: 1.7;
}

/* mini chart inside feature card */
.mini-chart {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 48px;
  margin-top: 20px;
}

.mc-bar {
  border-radius: 4px 4px 0 0;
  flex: 1;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.mc-bar:hover {
  opacity: 1;
}

.score-display {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
  padding: 16px;
  background: var(--bg);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.big-score {
  font-family: "Clash Display", sans-serif;
  font-size: 48px;
  font-weight: 700;
  color: var(--mint);
  line-height: 1;
}

.score-info {
  flex: 1;
}

.score-label {
  font-size: 11px;
  color: var(--soft);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 6px;
}

.score-bar {
  height: 6px;
  background: var(--border);
  border-radius: 3px;
}

.score-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--mint), var(--lime));
  width: 70%;
}

.savings-mini {
  margin-top: 20px;
  padding: 14px;
  background: var(--bg);
  border-radius: 14px;
  border: 1px solid var(--border);
}

.sm-label {
  font-size: 10px;
  color: var(--soft);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 6px;
}

.sm-name {
  font-family: "Clash Display", sans-serif;
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 10px;
}

.sm-progress {
  height: 5px;
  background: var(--border);
  border-radius: 3px;
}

.sm-fill {
  height: 100%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--blue), var(--mint));
  width: 68%;
}

.sm-nums {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  margin-top: 5px;
  color: var(--soft);
}

.sm-nums span:first-child {
  color: var(--mint);
  font-weight: 700;
}

/* ── HOW IT WORKS ── */
.how {
  padding: 120px 64px;
  background: linear-gradient(180deg,
      transparent,
      rgba(0, 229, 160, 0.02),
      transparent);
  position: relative;
}

.how-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 64px;
  position: relative;
}

.steps::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 12.5%;
  right: 12.5%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--mint), transparent);
  opacity: 0.3;
}

.step-item {
  padding: 0 16px;
  text-align: center;
  position: relative;
}

.step-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Clash Display", sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
  transition: all 0.3s;
}

.step-item:hover .step-circle {
  border-color: var(--mint);
  color: var(--mint);
  box-shadow: 0 0 20px rgba(0, 229, 160, 0.2);
}

.step-title {
  font-family: "Clash Display", sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: var(--soft);
  line-height: 1.6;
}

/* ── INSIGHT SECTION ── */
.insight-section {
  padding: 120px 64px;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.insight-visual {
  position: relative;
}

.insight-cards-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ins-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 18px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all 0.3s;
  animation: fadeUp 0.6s ease both;
}

.ins-card:nth-child(1) {
  animation-delay: 0s;
}

.ins-card:nth-child(2) {
  animation-delay: 0.1s;
}

.ins-card:nth-child(3) {
  animation-delay: 0.2s;
}

.ins-card:hover {
  transform: translateX(6px);
  border-color: rgba(0, 229, 160, 0.2);
}

.ins-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.ins-body {
  flex: 1;
}

.ins-tag {
  display: inline-block;
  border-radius: 6px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 5px;
}

.ins-title {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 3px;
  line-height: 1.3;
}

.ins-desc {
  font-size: 12px;
  color: var(--soft);
  line-height: 1.5;
}

/* ── TESTIMONIALS ── */
.testimonials {
  padding: 120px 64px;
  background: var(--card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.testimonials-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 56px;
}

.testi-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 24px;
  transition: all 0.3s;
}

.testi-card:hover {
  border-color: rgba(0, 229, 160, 0.2);
  transform: translateY(-4px);
}

.testi-stars {
  color: var(--amber);
  font-size: 13px;
  margin-bottom: 14px;
  letter-spacing: 2px;
}

.testi-quote {
  font-size: 14px;
  color: var(--soft);
  line-height: 1.7;
  margin-bottom: 20px;
  font-style: italic;
}

.testi-quote strong {
  color: var(--text);
  font-style: normal;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 10px;
}

.testi-avatar {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Clash Display", sans-serif;
  font-size: 14px;
  font-weight: 700;
}

.testi-name {
  font-size: 13px;
  font-weight: 700;
}

.testi-role {
  font-size: 11px;
  color: var(--soft);
}

/* ── footer kaki ── */
footer {
  padding: 64px;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-brand p {
  font-size: 13px;
  color: var(--soft);
  margin-top: 12px;
  line-height: 1.7;
  max-width: 240px;
}

.footer-col h4 {
  font-family: "Clash Display", sans-serif;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.3px;
}

.footer-col a {
  display: block;
  font-size: 13px;
  color: var(--soft);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.2s;
}

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

.footer-bottom {
  padding: 24px 64px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  max-width: 1200px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  nav {
    padding: 14px 20px;
    gap: 12px;
  }

  .nav-logo {
    gap: 8px;
  }

  .logo-name {
    font-size: 22px;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    gap: 6px;
  }

  .btn-ghost {
    padding: 7px 12px;
    font-size: 12px;
  }

  .btn-primary-sm {
    padding: 8px 14px;
    font-size: 13px;
  }

  /* Hero */
  .hero {
    padding: 100px 20px 60px;
    text-align: center;
  }

  .hero-title {
    font-size: clamp(36px, 10vw, 56px);
    letter-spacing: -1px;
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
    justify-content: center;
  }

  /* Features */
  .features {
    padding: 80px 20px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card.large {
    grid-column: span 1;
  }

  /* How it works */
  .how {
    padding: 80px 20px;
  }

  .steps {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .steps::before {
    display: none;
  }

  /* Insight */
  .insight-section {
    grid-template-columns: 1fr;
    padding: 80px 20px;
    gap: 40px;
  }

  /* Footer */
  footer {
    grid-template-columns: 1fr;
    padding: 40px 20px;
    gap: 24px;
  }

  .footer-bottom {
    padding: 16px 20px;
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .marquee-track {
    animation: marqueeMobile 15s linear infinite;
  }

  @keyframes marqueeMobile {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }
}

@media (max-width: 480px) {
  .nav-cta .btn-ghost {
    display: none;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .hero-title {
    font-size: clamp(32px, 11vw, 48px);
  }
}