:root {
  --bg: #020308;
  --bg-alt: #08040a;
  --accent: #fa243d;
  --accent-soft: rgba(250, 36, 61, 0.35);
  --text-main: #ffffff;
  --text-muted: #9b9fb0;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --radius-lg: 18px;
  --radius-pill: 999px;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", system-ui, -apple-system,
    BlinkMacSystemFont, sans-serif;
  color: var(--text-main);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.25), transparent 60%),
    radial-gradient(circle at 100% 100%, rgba(250, 36, 61, 0.18), transparent 60%),
    var(--bg);
}

/* subtle grid */
.page {
  min-height: 100vh;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 46px 46px;
}

/* shared container width */
.nav,
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding-inline: 24px;
}

/* NAVBAR */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 22px;
  padding-bottom: 12px;
}

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

.nav-logo {
  width: 32px;
  height: 32px;
}

.nav-brand {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  position: relative;
  padding-bottom: 2px;
  transition: color 0.2s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  transition: width 0.22s ease;
}

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

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  box-shadow:
    0 0 0 1px rgba(250, 36, 61, 0.4),
    0 14px 32px rgba(250, 36, 61, 0.7);
  transform: translateY(0);
  transition:
    background 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.18s ease;
}

.nav-cta:hover {
  background: #ff3b4f;
  transform: translateY(-1px);
  box-shadow:
    0 0 0 1px rgba(250, 36, 61, 0.6),
    0 18px 42px rgba(250, 36, 61, 0.8);
}

/* HERO */
.hero {
  min-height: calc(100vh - 80px); /* center vertically */
  display: flex;
  align-items: center;
  padding-top: 24px;
  padding-bottom: 40px;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
  width: 100%;
}

.hero-copy {
  flex: 1.1;
  max-width: 560px;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

/* HERO BADGE */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: rgba(6, 3, 6, 0.9);
  backdrop-filter: blur(14px);
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 18px;
}

.badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #36fba1;
  box-shadow: 0 0 0 4px rgba(54, 251, 161, 0.18);
}

/* HERO TEXT */
.hero-title {
  margin: 0 0 16px;
  font-size: clamp(34px, 4.3vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

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

.hero-subtitle {
  margin: 0 0 26px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* CTA BUTTONS */
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  background: transparent;
  color: var(--text-main);
  overflow: hidden;
  transform: translateY(0);
  transition:
    background 0.22s ease,
    color 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease,
    transform 0.22s ease;
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(255, 255, 255, 0.22), transparent 55%);
  opacity: 0;
  transform: translateX(-35%);
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.btn:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.btn-primary {
  background: var(--accent);
  border-color: rgba(250, 36, 61, 0.4);
  box-shadow:
    0 0 0 1px rgba(250, 36, 61, 0.4),
    0 14px 32px rgba(250, 36, 61, 0.8);
}

.btn-primary:hover {
  background: #ff3b4f;
  transform: translateY(-1px) scale(1.015);
  box-shadow:
    0 0 0 1px rgba(250, 36, 61, 0.6),
    0 18px 44px rgba(250, 36, 61, 0.95);
}

.btn-secondary {
  border-color: var(--border-subtle);
  background: rgba(9, 6, 8, 0.95);
  color: var(--text-main);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(18, 10, 14, 0.98);
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.65);
}

.btn-icon {
  font-size: 16px;
}

/* PILLS */
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(9, 4, 7, 0.9);
  color: var(--text-muted);
  font-size: 12px;
}

.pill-icon {
  font-size: 14px;
  color: var(--accent);
}

/* HERO VISUAL (NO CARD) */
.hero-visual-wrap {
  position: relative;
  width: min(440px, 45vw);
  aspect-ratio: 1 / 1;
  transform-style: preserve-3d;
  transition: transform 0.25s ease;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
  overflow: visible;
}



.hero-image {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 1;
  animation: floatSoft 8s ease-in-out infinite;
  pointer-events: none;
}

/* ANIMATIONS */
@keyframes glowPulse {
  0% {
    opacity: 0.7;
    transform: scale(0.95);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
  100% {
    opacity: 0.85;
    transform: scale(1.04);
  }
}

@keyframes floatSoft {
  0% {
    transform: translateY(4px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(4px);
  }
}

/* RESPONSIVE */
@media (max-width: 960px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 14px;
  }

  .hero-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-visual {
    width: 100%;
    justify-content: center;
  }

  .hero-visual-wrap {
    width: min(380px, 80vw);
    margin-top: 24px;
  }
}

@media (max-width: 640px) {
  .nav,
  .hero {
    padding-inline: 16px;
  }

  .hero-inner {
    gap: 32px;
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-badge {
    font-size: 11px;
  }
}
/* SECTION 2 – Stronger Privacy Layer */
.layer-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 24px;
}

.layer-section-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Top header */
.layer-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}

.layer-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-subtle);
  background: rgba(5, 8, 6, 0.9);
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  margin-bottom: 18px;
}

.layer-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #36fba1;
  box-shadow: 0 0 0 4px rgba(54, 251, 161, 0.16);
}

.layer-title {
  margin: 0 0 14px;
  font-size: clamp(28px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

.layer-subtitle {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Diagram layout */
.layer-diagram {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1.6fr) minmax(0, 1.25fr);
  gap: 32px;
  align-items: center;
}

.layer-column {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.layer-column-center {
  align-items: center;
}

/* Card */
.layer-card-wrap {
  position: relative;
  width: min(520px, 60vw);
  aspect-ratio: 16 / 9;
  transform-style: preserve-3d;
}



.layer-card-image {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 1;
  animation: floatSoft 9s ease-in-out infinite;
  pointer-events: none;
}

/* Items around card */
.layer-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text-muted);
}

.layer-item-left {
  justify-content: flex-start;
}

.layer-item-right {
  justify-content: flex-end;
}

/* Icon boxes with different colors */
.layer-icon-box {
  width: 32px;
  height: 32px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.04);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.6);
}

.layer-icon-box i {
  font-size: 18px;
}

/* color variants */
.icon-gold {
  background: linear-gradient(135deg, #f6d365, #fda085);
}

.icon-blue {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}

.icon-pink {
  background: linear-gradient(135deg, #f5515f, #f35587);
}

.icon-purple {
  background: linear-gradient(135deg, #8e2de2, #4a00e0);
}

.icon-gold i,
.icon-blue i,
.icon-pink i,
.icon-purple i {
  color: #ffffff;
}

/* Lines connecting to card */
.layer-line {
  flex: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(to right, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.4));
  opacity: 0.7;
}

.layer-line-right {
  background: linear-gradient(to left, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.4));
}

.layer-label {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(7, 6, 8, 0.9);
  color: #d3d5e0;
}

/* Scroll reveal base */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

/* Override for left/right slide */
.layer-item-left.reveal {
  transform: translateX(-24px);
}

.layer-item-right.reveal {
  transform: translateX(24px);
}

/* When section is visible */
.layer-section.visible .reveal {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

/* Small stagger effect */
.layer-section.visible .layer-item-left.reveal:nth-child(1),
.layer-section.visible .layer-item-right.reveal:nth-child(1) {
  transition-delay: 0.05s;
}

.layer-section.visible .layer-item-left.reveal:nth-child(2),
.layer-section.visible .layer-item-right.reveal:nth-child(2) {
  transition-delay: 0.12s;
}

.layer-section.visible .layer-item-left.reveal:nth-child(3),
.layer-section.visible .layer-item-right.reveal:nth-child(3) {
  transition-delay: 0.19s;
}

.layer-section.visible .layer-item-left.reveal:nth-child(4),
.layer-section.visible .layer-item-right.reveal:nth-child(4) {
  transition-delay: 0.26s;
}

/* Responsive */
@media (max-width: 960px) {
  .layer-section {
    padding-inline: 16px;
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .layer-diagram {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 32px;
  }

  .layer-column-left,
  .layer-column-right {
    order: 2;
  }

  .layer-column-center {
    order: 1;
  }

  .layer-column {
    align-items: stretch;
  }

  .layer-item-left,
  .layer-item-right {
    justify-content: flex-start;
  }

  .layer-item-right {
    flex-direction: row-reverse;
  }

  .layer-line,
  .layer-line-right {
    max-width: 160px;
  }

  .layer-card-wrap {
    width: min(460px, 90vw);
  }
}

@media (max-width: 640px) {
  .layer-section {
    padding-top: 52px;
    padding-bottom: 52px;
  }

  .layer-header {
    margin-bottom: 40px;
  }
}
/* SECTION 3 – Core Capabilities */
.features-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 80px 24px 72px;
}

.features-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 56px;
}

/* Feature cards */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  position: relative;
  padding: 26px 24px 24px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.08), transparent 60%),
    rgba(4, 4, 6, 0.92);
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.9);
  overflow: hidden;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

.feature-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.3;
  pointer-events: none;
}

.feature-icon-box {
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.7);
}

.feature-icon-box i {
  font-size: 20px;
  color: #ffffff;
}

.feature-title {
  position: relative;
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
}

.feature-subtitle {
  position: relative;
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.feature-body {
  position: relative;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Hover */
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(250, 36, 61, 0.6);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.15), transparent 60%),
    rgba(6, 5, 8, 0.98);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.95),
    0 0 30px rgba(250, 36, 61, 0.35);
}

/* reuse existing gradient icon colors */
.feature-card .icon-gold {
  background: linear-gradient(135deg, #f6d365, #fda085);
}
.feature-card .icon-blue {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}
.feature-card .icon-pink {
  background: linear-gradient(135deg, #f5515f, #f35587);
}
.feature-card .icon-purple {
  background: linear-gradient(135deg, #8e2de2, #4a00e0);
}

/* Partners marquee */
.partners-marquee {
  position: relative;
  overflow: hidden;
  padding-block: 18px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  background: radial-gradient(circle at 50% 0%, rgba(250, 36, 61, 0.16), transparent 70%),
    rgba(4, 3, 6, 0.95);
}

.partners-track {
  display: inline-flex;
  gap: 56px;
  white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
}

.partner-item {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.16);
}

/* Gradient fade edges */
.partners-fade {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 120px;
  pointer-events: none;
  z-index: 1;
}

.partners-fade-left {
  left: 0;
  background: linear-gradient(to right, rgba(2, 3, 8, 1), rgba(2, 3, 8, 0));
}

.partners-fade-right {
  right: 0;
  background: linear-gradient(to left, rgba(2, 3, 8, 1), rgba(2, 3, 8, 0));
}

/* marquee animation: right -> left */
@keyframes marqueeScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Scroll reveal support for this section */
.features-section.visible .reveal {
  opacity: 1;
  transform: translateY(0);
}

.features-section .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.features-section.visible .feature-card:nth-child(1) {
  transition-delay: 0.05s;
}
.features-section.visible .feature-card:nth-child(2) {
  transition-delay: 0.12s;
}
.features-section.visible .feature-card:nth-child(3) {
  transition-delay: 0.19s;
}
.features-section.visible .feature-card:nth-child(4) {
  transition-delay: 0.26s;
}

/* Responsive */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .features-section {
    padding-inline: 16px;
    padding-top: 64px;
    padding-bottom: 60px;
  }

  .features-inner {
    gap: 40px;
  }

  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .partner-item {
    font-size: 13px;
    letter-spacing: 0.12em;
  }
}
/* SECTION 4 – Privacy Features */
.privacy-section {
  padding: 72px 24px 80px;
}

.privacy-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Header */
.privacy-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
}

.privacy-title {
  margin: 0 0 10px;
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #dff46a; /* bisa diganti ke var(--accent) kalau mau full merah */
}

.privacy-subtitle {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Grid 3 x 2 */
.privacy-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px 24px;
}

/* Card */
.privacy-card {
  position: relative;
  padding: 40px 32px 34px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.08), transparent 60%),
    rgba(4, 4, 6, 0.94);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.9);
  overflow: hidden;
  text-align: center;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    border-color 0.22s ease,
    background 0.22s ease;
}

.privacy-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 46px 46px;
  opacity: 0.35;
  pointer-events: none;
}

.privacy-icon-box {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.85);
}

.privacy-icon-box i {
  font-size: 22px;
  color: #ffffff;
}

.privacy-card-title {
  position: relative;
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
}

.privacy-card-body {
  position: relative;
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Hover effect */
.privacy-card:hover {
  transform: translateY(-6px);
  border-color: rgba(250, 36, 61, 0.7);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.17), transparent 60%),
    rgba(8, 6, 10, 0.98);
  box-shadow:
    0 28px 70px rgba(0, 0, 0, 0.95),
    0 0 32px rgba(250, 36, 61, 0.4);
}

/* Reuse color gradients from previous sections */
.privacy-card .icon-gold {
  background: linear-gradient(135deg, #f6d365, #fda085);
}
.privacy-card .icon-blue {
  background: linear-gradient(135deg, #4facfe, #00f2fe);
}
.privacy-card .icon-pink {
  background: linear-gradient(135deg, #f5515f, #f35587);
}
.privacy-card .icon-purple {
  background: linear-gradient(135deg, #8e2de2, #4a00e0);
}

/* Scroll reveal */
.privacy-section .privacy-reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.privacy-section.visible .privacy-reveal {
  opacity: 1;
  transform: translateY(0);
}

.privacy-section.visible .privacy-card:nth-child(1),
.privacy-section.visible .privacy-card:nth-child(2),
.privacy-section.visible .privacy-card:nth-child(3) {
  transition-delay: 0.08s;
}
.privacy-section.visible .privacy-card:nth-child(4),
.privacy-section.visible .privacy-card:nth-child(5),
.privacy-section.visible .privacy-card:nth-child(6) {
  transition-delay: 0.16s;
}

/* Responsive */
@media (max-width: 1024px) {
  .privacy-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .privacy-section {
    padding-inline: 16px;
    padding-top: 56px;
    padding-bottom: 64px;
  }

  .privacy-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
/* SECTION 5 – How It Works */
.how-section {
  padding: 80px 24px 90px;
}

.how-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

/* Header */
.how-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 48px;
}

.how-title {
  margin: 0 0 10px;
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #dff46a; /* bisa diganti var(--accent) kalau mau full merah */
}

.how-subtitle {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* Timeline layout */
.how-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 54px;
  padding-inline: 40px;
}

/* vertical line in the middle */
.how-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(
    to bottom,
    rgba(250, 36, 61, 0),
    rgba(250, 36, 61, 0.6),
    rgba(250, 36, 61, 0)
  );
  opacity: 0.8;
}

/* each row: 3 columns (left card, node, right card) */
.how-row {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) 80px minmax(0, 1.3fr);
  align-items: center;
  gap: 16px;
}

/* Node in center */
.how-node {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.how-node-ring {
  position: absolute;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: radial-gradient(
    circle,
    rgba(250, 36, 61, 0.3),
    rgba(250, 36, 61, 0.02)
  );
  border: 1px solid rgba(250, 36, 61, 0.4);
  box-shadow: 0 0 24px rgba(250, 36, 61, 0.5);
  opacity: 0.9;
}

.how-node-dot {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle, #fa243d, #c21229);
  box-shadow:
    0 8px 26px rgba(0, 0, 0, 0.8),
    0 0 22px rgba(250, 36, 61, 0.8);
}

.how-node-dot i {
  font-size: 18px;
  color: #ffffff;
}

/* Cards */
.how-card {
  position: relative;
  padding: 24px 26px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background:
    radial-gradient(circle at 0% 0%, rgba(250, 36, 61, 0.1), transparent 60%),
    rgba(5, 5, 7, 0.96);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.9);
  max-width: 420px;
}

.how-card::after {
  content: attr(data-step);
  position: absolute;
  right: 20px;
  bottom: 8px;
  font-size: 52px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: rgba(255, 255, 255, 0.04);
  pointer-events: none;
}

.how-card-title {
  margin: 0 0 6px;
  font-size: 18px;
  font-weight: 700;
}

.how-card-body {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* alignments */
.how-row-left .how-card {
  justify-self: flex-start;
}

.how-row-right .how-card {
  justify-self: flex-end;
}

.how-spacer {
  height: 1px; /* just a placeholder cell */
}

/* Scroll reveal */
.how-section .how-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.how-section.visible .how-reveal {
  opacity: 1;
  transform: translateY(0);
}

/* little stagger */
.how-section.visible .how-row:nth-of-type(2) .how-card,
.how-section.visible .how-row:nth-of-type(2) .how-node {
  transition-delay: 0.08s;
}
.how-section.visible .how-row:nth-of-type(3) .how-card,
.how-section.visible .how-row:nth-of-type(3) .how-node {
  transition-delay: 0.16s;
}
.how-section.visible .how-row:nth-of-type(4) .how-card,
.how-section.visible .how-row:nth-of-type(4) .how-node {
  transition-delay: 0.24s;
}

/* Responsive */
@media (max-width: 960px) {
  .how-timeline {
    padding-inline: 0;
  }

  .how-row {
    grid-template-columns: minmax(0, 1fr);
    row-gap: 16px;
  }

  .how-line {
    left: 26px;
    transform: translateX(0);
  }

  .how-node {
    grid-row: 1;
    justify-content: flex-start;
  }

  .how-row-left .how-card,
  .how-row-right .how-card {
    justify-self: stretch;
  }

  .how-card {
    max-width: none;
  }

  .how-spacer {
    display: none;
  }
}

@media (max-width: 720px) {
  .how-section {
    padding-inline: 16px;
    padding-top: 60px;
    padding-bottom: 70px;
  }

  .how-header {
    margin-bottom: 36px;
  }
}
/* FOOTER */
.site-footer {
  padding: 56px 24px 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(circle at 80% 0%, rgba(250, 36, 61, 0.22), transparent 65%),
    rgba(3, 4, 8, 0.98);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 48px;
}

.footer-left {
  flex: 1.3;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.footer-logo {
  width: 32px;
  height: 32px;
}

.footer-brand-name {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.footer-tagline {
  margin: 0 0 22px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 360px;
}

/* Social buttons */
.footer-socials {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #e5e7f0;
  text-decoration: none;
  background: rgba(5, 5, 7, 0.9);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.9);
  transition:
    background 0.2s ease,
    color 0.2s ease,
    border-color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.footer-social-btn i {
  font-size: 18px;
}

.footer-social-btn:hover {
  background: var(--accent);
  border-color: rgba(250, 36, 61, 0.8);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow:
    0 18px 40px rgba(0, 0, 0, 0.95),
    0 0 24px rgba(250, 36, 61, 0.5);
}

/* Columns */
.footer-columns {
  flex: 1.2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-column-title {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 600;
}

.footer-link {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.18s ease, transform 0.18s ease;
}

.footer-link:hover {
  color: #ffffff;
  transform: translateX(2px);
}

.footer-divider {
  max-width: 1200px;
  margin: 32px auto 18px;
  height: 1px;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.2),
    rgba(255, 255, 255, 0.02)
  );
}

/* Bottom bar */
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.footer-solana {
  color: #dff46a;
  font-weight: 600;
}

.footer-heart {
  color: var(--accent);
}

/* Responsive footer */
@media (max-width: 960px) {
  .footer-inner {
    flex-direction: column;
    gap: 32px;
  }

  .footer-columns {
    max-width: 440px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-footer {
    padding-inline: 16px;
  }

  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .footer-columns {
    grid-template-columns: minmax(0, 1fr);
  }
}