*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
 
:root {
  --navy: #0b0f1e;
  --navy2: #101628;
  --navy3: #161d34;
  --card: #141929;
  --cyan: #00d4ff;
  --magenta: #c026d3;
  --magenta2: #a21caf;
  --white: #f0f4ff;
  --muted: #8b93b8;
  --border: rgba(0, 212, 255, 0.15);
  --radius: 14px;
}
 
html {
  scroll-behavior: smooth;
}
 
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
 
  .hero-badge,
  .hero h1,
  .hero-sub,
  .hero-pills,
  .hero-ctas,
  .hero-stats {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
 
  .hero-glow-1,
  .hero-glow-2 {
    animation: none !important;
  }
 
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}
 
body {
  background: var(--navy);
  color: var(--white);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  overflow-x: hidden;
}
 
/* ── NOISE OVERLAY ── */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.025;
}
 
/* ── NAV ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 6%;
  background: rgba(11, 15, 30, 0.85);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
 
.nav-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
  flex-shrink: 0;
}
 
.nav-brand:hover {
  opacity: 0.9;
  mix-blend-mode: lighten;
}
 
.nav-logo-img {
  display: block;
  height: 40px;
  width: auto;
  max-width: min(200px, 42vw);
  object-fit: contain;
  mix-blend-mode: lighten;
}
 
.nav-links {
  display: flex;
  gap: 2.2rem;
  list-style: none;
}
 
.nav-links a {
  color: var(--muted);
  font-size: 0.9rem;
  text-decoration: none;
  transition: color 0.2s;
}
 
.nav-links a:hover {
  color: var(--cyan);
}
 
.nav-cta {
  background: var(--cyan);
  color: var(--navy);
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.6rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: opacity 0.2s, transform 0.2s;
}
 
.nav-cta:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}
 
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  margin: -0.5rem;
  background: none;
  border: none;
}
 
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cyan);
  border-radius: 2px;
  transition: 0.3s;
}
 
nav.nav-open .nav-hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
 
nav.nav-open .nav-hamburger span:nth-child(2) {
  opacity: 0;
}
 
nav.nav-open .nav-hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}
 
/* ── HERO ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 6% 5rem;
  overflow: hidden;
}
 
.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
 
.hero-glow-1 {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.18) 0%, transparent 70%);
  top: -80px;
  left: -100px;
  animation: pulse 6s ease-in-out infinite;
}
 
.hero-glow-2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(192, 38, 211, 0.18) 0%, transparent 70%);
  bottom: 0;
  right: -60px;
  animation: pulse 8s ease-in-out infinite reverse;
}
 
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.7;
  }
}
 
.hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
 
.hero-col-title {
  min-width: 0;
}
 
.hero-col-body {
  min-width: 0;
}
 
.hero-col-body .hero-sub {
  margin-top: 0;
}
 
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.25);
  color: var(--cyan);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.8rem;
  text-transform: uppercase;
  opacity: 0;
  animation: fadeUp 0.7s 0.2s forwards;
}
 
.hero-badge::before {
  content: "●";
  font-size: 0.5rem;
}
 
.hero h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.2rem, 4.2vw, 3.6rem);
  font-weight: 800;
  line-height: 1.12;
  opacity: 0;
  animation: fadeUp 0.7s 0.4s forwards;
}
 
.hero h1 span {
  color: var(--cyan);
}
 
.hero-sub {
  margin-top: 1.4rem;
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 520px;
  opacity: 0;
  animation: fadeUp 0.7s 0.6s forwards;
}
 
.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.75s forwards;
}
 
.pill {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--white);
  font-size: 0.8rem;
  padding: 0.35rem 0.9rem;
  border-radius: 100px;
}
 
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.4rem;
  opacity: 0;
  animation: fadeUp 0.7s 0.9s forwards;
}
 
.btn-primary {
  background: var(--cyan);
  color: var(--navy);
  font-family: "Syne", sans-serif;
  font-weight: 700;
  padding: 0.9rem 2rem;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.3);
}
 
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px rgba(0, 212, 255, 0.45);
}
 
.btn-ghost {
  border: 1.5px solid rgba(0, 212, 255, 0.4);
  color: var(--cyan);
  font-family: "Syne", sans-serif;
  font-weight: 600;
  padding: 0.9rem 2rem;
  border-radius: 10px;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s;
}
 
.btn-ghost:hover {
  background: rgba(0, 212, 255, 0.08);
  transform: translateY(-2px);
}
 
/* stats strip */
.hero-stats {
  display: flex;
  gap: 2.8rem;
  margin-top: 3.5rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.7s 1.1s forwards;
}
 
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
 
.stat-num {
  font-family: "Syne", sans-serif;
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--cyan);
}
 
.stat-label {
  font-size: 0.8rem;
  color: var(--muted);
}
 
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: stretch;
  }
 
  .hero {
    min-height: auto;
    padding-top: 6.5rem;
    padding-bottom: 4rem;
  }
 
  .hero h1 {
    font-size: clamp(2.35rem, 7vw, 3.35rem);
  }
}
 
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
 
/* ── SECTION BASE ── */
section {
  padding: 6rem 6%;
  position: relative;
}
 
section:nth-child(even) {
  background: var(--navy2);
}
 
.section-tag {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--magenta);
  margin-bottom: 0.6rem;
}
 
h2 {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
}
 
h2 span {
  color: var(--cyan);
}
 
.section-lead {
  color: var(--muted);
  max-width: 580px;
  margin-top: 0.8rem;
}
 
.section-header {
  margin-bottom: 3.5rem;
}
 
.section-header--center {
  text-align: center;
}
 
.section-header--center .section-lead {
  margin-left: auto;
  margin-right: auto;
  margin-top: 0.8rem;
}
 
/* ── PROBLEMA ── */
.problems-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
 
.problem-card {
  background: var(--card);
  border: 1px solid rgba(192, 38, 211, 0.2);
  border-left: 3px solid var(--magenta);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem;
  transition: transform 0.25s, box-shadow 0.25s;
}
 
.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(192, 38, 211, 0.12);
}
 
.problem-icon {
  font-size: 1.6rem;
  margin-bottom: 0.9rem;
}
 
.problem-card h3 {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}
 
.problem-card p {
  font-size: 0.88rem;
  color: var(--muted);
}
 
/* ── OPORTUNIDADE ── */
.opp-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
}
 
.opp-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-top: 3px solid var(--cyan);
  border-radius: var(--radius);
  padding: 1.8rem 1.5rem;
  transition: transform 0.25s, box-shadow 0.25s;
}
 
.opp-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.1);
}
 
.opp-card h3 {
  font-family: "Syne", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
 
.opp-card p {
  font-size: 0.88rem;
  color: var(--muted);
}
 
/* ── SOLUÇÃO / MÉTODO ── */
.method-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.2rem;
}
 
.method-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.8rem 1.4rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s, box-shadow 0.25s;
}
 
.method-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 36px rgba(0, 212, 255, 0.1);
}
 
.method-card::before {
  content: attr(data-num);
  position: absolute;
  top: -0.5rem;
  right: 0.8rem;
  font-family: "Syne", sans-serif;
  font-size: 4rem;
  font-weight: 800;
  color: rgba(0, 212, 255, 0.06);
  line-height: 1;
}
 
.method-card h3 {
  font-family: "Syne", sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 0.6rem;
}
 
.method-card p {
  font-size: 0.83rem;
  color: var(--muted);
}
 
/* ── JORNADA ── */
.journey-wrap {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
}
 
.journey-step {
  flex: 1;
  min-width: 220px;
  padding: 2.5rem 2rem;
  border-top: 3px solid transparent;
  position: relative;
  transition: background 0.25s;
}
 
.journey-step--cyan {
  border-top-color: var(--cyan);
  background: rgba(0, 212, 255, 0.04);
}
 
.journey-step--magenta {
  border-top-color: var(--magenta);
  background: rgba(192, 38, 211, 0.04);
}
 
.journey-step:hover {
  background: rgba(255, 255, 255, 0.04);
}
 
.step-num {
  font-family: "Syne", sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}
 
.journey-step h3 {
  font-family: "Syne", sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 0.7rem;
}
 
.journey-step--cyan h3 {
  color: var(--cyan);
}
 
.journey-step--magenta h3 {
  color: var(--magenta);
}
 
.journey-step p {
  font-size: 0.88rem;
  color: var(--muted);
}
 
.journey-arrow {
  display: flex;
  align-items: center;
  padding-top: 2rem;
  color: var(--muted);
  font-size: 1.5rem;
  align-self: flex-start;
  margin-top: 2.5rem;
}
 
/* ── PLATAFORMA ── */
.platform-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
 
.platform-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
 
.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
 
.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
 
.feature-icon.c {
  background: rgba(0, 212, 255, 0.12);
}
 
.feature-icon.m {
  background: rgba(192, 38, 211, 0.12);
}
 
.feature-item h4 {
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
 
.feature-item p {
  font-size: 0.85rem;
  color: var(--muted);
}
 
/* mock dashboard */
.mock-dashboard {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.5);
}
 
.mock-topbar {
  background: rgba(0, 0, 0, 0.3);
  padding: 0.7rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
 
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
 
.dot.r {
  background: #ff5f57;
}
 
.dot.y {
  background: #ffbd2e;
}
 
.dot.g {
  background: #28ca41;
}
 
.mock-topbar-url {
  margin-left: 0.7rem;
  font-size: 0.72rem;
  color: var(--muted);
}
 
.mock-body {
  padding: 1.4rem 1.5rem;
}
 
.mock-brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
 
.mock-brand {
  font-family: "Syne", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.1em;
}
 
.mock-screen-title {
  font-size: 0.7rem;
  color: var(--muted);
}
 
.mock-title {
  font-family: "Syne", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--white);
}
 
.mock-kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
  margin-bottom: 1.4rem;
}
 
.kpi {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.8rem;
}
 
.kpi-val {
  font-family: "Syne", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--cyan);
}
 
.kpi-val--magenta {
  color: var(--magenta);
}
 
.kpi-suffix {
  font-size: 0.8rem;
  color: var(--muted);
}
 
.kpi-label {
  font-size: 0.68rem;
  color: var(--muted);
  margin-top: 0.15rem;
}
 
.mock-bars-label {
  font-size: 0.72rem;
  color: var(--muted);
  margin-bottom: 0.7rem;
  font-weight: 500;
}
 
.mock-bars {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 80px;
}
 
.bar {
  flex: 1;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(to top, var(--cyan), rgba(0, 212, 255, 0.35));
  transition: height 0.8s ease;
}
 
.bar-label {
  font-size: 0.62rem;
  color: var(--muted);
  text-align: center;
  margin-top: 0.3rem;
}
 
.mock-bars-wrap {
  display: flex;
  flex-direction: column;
}
 
.bars-row {
  display: flex;
  gap: 0.5rem;
  align-items: flex-end;
  height: 80px;
}
 
.mock-chart {
  display: flex;
  gap: 0.4rem;
  align-items: flex-end;
  height: 70px;
}
 
.mock-chart-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 0.3rem;
  height: 70px;
}
 
.mock-chart-bar {
  width: 100%;
  border-radius: 5px 5px 0 0;
}
 
.mock-chart-bar--cyan {
  background: linear-gradient(to top, var(--cyan), rgba(0, 212, 255, 0.3));
}
 
.mock-chart-bar--magenta {
  background: linear-gradient(to top, var(--magenta), rgba(192, 38, 211, 0.3));
}
 
.mock-chart-label {
  font-size: 0.6rem;
  color: var(--muted);
}
 
/* ── PACOTES ── */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
  align-items: start;
}
 
.plan-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.8rem;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}
 
.plan-card:hover {
  transform: translateY(-5px);
}
 
.plan-card.premium {
  border-color: var(--magenta);
  box-shadow: 0 0 40px rgba(192, 38, 211, 0.18);
}
 
.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--magenta);
  color: #fff;
  font-family: "Syne", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.25rem 0.8rem;
  border-radius: 100px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
 
.plan-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
}
 
.plan-name {
  font-family: "Syne", sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.2rem;
}
 
.plan-sub {
  font-size: 0.8rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 1.4rem;
}
 
.plan-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 1.2rem;
}
 
.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
 
.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--muted);
}
 
.plan-features li::before {
  content: "✔";
  color: var(--cyan);
  font-size: 0.8rem;
  flex-shrink: 0;
}
 
.plan-cta {
  display: block;
  text-align: center;
  margin-top: 1.8rem;
  padding: 0.8rem;
  border-radius: 8px;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  transition: 0.2s;
}
 
.plan-cta.outline {
  border: 1.5px solid var(--border);
  color: var(--muted);
}
 
.plan-cta.outline:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
 
.plan-cta.filled {
  background: var(--magenta);
  color: #fff;
  box-shadow: 0 0 20px rgba(192, 38, 211, 0.3);
}
 
.plan-cta.filled:hover {
  opacity: 0.88;
}
 
.plans-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.82rem;
  color: var(--muted);
}
 
/* ── CTA FINAL ── */
.cta-section {
  text-align: center;
  padding: 7rem 6%;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.06) 0%, rgba(192, 38, 211, 0.06) 100%);
  border-top: 1px solid var(--border);
}
 
.cta-section h2 {
  margin-bottom: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
 
.cta-section p {
  color: var(--muted);
  max-width: 460px;
  margin: 0 auto 2.4rem;
}
 
.cta-wrap {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
 
.cta-tag {
  margin-bottom: 0.6rem;
}
 
/* ── FOOTER ── */
footer {
  background: var(--navy2);
  border-top: 1px solid var(--border);
  padding: 2.5rem 6%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
 
.footer-brand {
  display: inline-flex;
  line-height: 0;
  text-decoration: none;
}
 
.footer-brand:hover {
  opacity: 0.9;
  mix-blend-mode: lighten;
}
 
.footer-logo-img {
  display: block;
  height: 32px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  mix-blend-mode: lighten;
}
 
.footer-tagline {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.15rem;
}
 
footer p {
  font-size: 0.8rem;
  color: var(--muted);
}
 
/* ── SCROLL REVEAL ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
 
.reveal.visible {
  opacity: 1;
  transform: none;
}
 
.reveal-delay-1 {
  transition-delay: 0.1s;
}
 
.reveal-delay-2 {
  transition-delay: 0.2s;
}
 
.reveal-delay-3 {
  transition-delay: 0.3s;
}
 
.reveal-delay-4 {
  transition-delay: 0.4s;
}
 
/* ── MOBILE ── */
@media (max-width: 900px) {
  .platform-grid {
    grid-template-columns: 1fr;
  }
 
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
 
  .nav-links,
  .nav-cta {
    display: none;
  }
 
  .nav-hamburger {
    display: flex;
  }
 
  nav.nav-open {
    flex-wrap: wrap;
    row-gap: 1rem;
    padding-bottom: 1rem;
    align-items: flex-start;
  }
 
  nav.nav-open .nav-links {
    display: flex !important;
    flex-direction: column;
    width: 100%;
    order: 3;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
  }
 
  nav.nav-open .nav-cta {
    display: inline-flex !important;
    justify-content: center;
    width: 100%;
    order: 4;
    box-sizing: border-box;
  }
}
 
@media (max-width: 640px) {
  .journey-wrap {
    flex-direction: column;
  }
 
  .journey-arrow {
    display: none;
  }
}