:root {
  --bg: #002642;
  --bg-deep: #00192b;
  --surface: #ffffff;
  --surface-soft: #f2f6fa;
  --border: rgba(0, 38, 66, 0.08);

  --text: #16202a;
  --muted: #5f6f7f;

  --text-on-dark: #eaeaea;
  --muted-on-dark: rgba(234, 234, 234, 0.76);

  --primary: #3c009f;
  --primary-soft: #5b25c8;
  --accent: #ffab5f;
  --accent-soft: #ffbf84;

  --success: #26c281;
  --info: #2f9bff;

  --shadow-lg: 0 24px 70px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 14px 32px rgba(0, 0, 0, 0.08);

  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;

  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: #f7f9fc;
  line-height: 1.5;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(92%, var(--max-width));
  margin: 0 auto;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(0, 38, 66, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  min-height: 82px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
}

.brand-tag {
  font-size: 0.78rem;
  color: rgba(234, 234, 234, 0.7);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: rgba(234, 234, 234, 0.78);
  font-weight: 700;
  font-size: 0.96rem;
  transition: color 0.2s ease, opacity 0.2s ease;
}

.main-nav a:hover {
  color: #ffffff;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 12px 30px rgba(60, 0, 159, 0.26);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  white-space: nowrap;
}

.header-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(60, 0, 159, 0.34);
}

/* HERO */
.hero {
  position: relative;
  overflow: hidden;
  padding: 80px 0 70px;
  background:
    radial-gradient(circle at 10% 20%, rgba(255, 171, 95, 0.10), transparent 22%),
    radial-gradient(circle at 90% 20%, rgba(60, 0, 159, 0.18), transparent 24%),
    linear-gradient(135deg, #002642 0%, #001c31 55%, #071a33 100%);
}

.hero-bg-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.7;
  pointer-events: none;
}

.hero-bg-glow-left {
  width: 280px;
  height: 280px;
  left: -80px;
  top: 40px;
  background: rgba(255, 171, 95, 0.12);
}

.hero-bg-glow-right {
  width: 420px;
  height: 420px;
  right: -110px;
  top: 40px;
  background: rgba(60, 0, 159, 0.22);
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 171, 95, 0.08);
  border: 1px solid rgba(255, 171, 95, 0.24);
  color: #ffd1aa;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(255, 171, 95, 0.12);
}

.hero h1 {
  margin: 0;
  color: #ffffff;
  font-size: clamp(2.9rem, 5vw, 5.1rem);
  line-height: 0.98;
  letter-spacing: -2px;
  font-weight: 800;
  max-width: 11ch;
}

.hero-description {
  margin: 24px 0 0;
  max-width: 640px;
  color: rgba(234, 234, 234, 0.82);
  font-size: 1.08rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 14px 30px rgba(60, 0, 159, 0.28);
}

.btn-secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.btn-secondary:hover {
  border-color: rgba(255, 255, 255, 0.24);
}

.btn-full {
  width: 100%;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 36px;
}

.metric-card {
  min-height: 150px;
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.10);
  box-shadow: none;
}

.metric-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1rem;
  color: #ffffff;
}

.metric-card span {
  color: rgba(234, 234, 234, 0.74);
  font-size: 0.94rem;
  line-height: 1.6;
}

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

/* CELULAR / CARRUSEL */
.device-shell {
  position: relative;
  width: min(100%, 390px);
  padding: 16px;
  border-radius: 38px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.09), rgba(255, 255, 255, 0.04)),
    linear-gradient(180deg, #183852, #0a2438);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
}

.device-notch {
  width: 112px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.16);
  margin: 0 auto 12px;
}

.device-screen {
  position: relative;
  height: 680px;
  border-radius: 30px;
  overflow: hidden;
  padding: 0;
  background: #f4f6fb;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.phone-slider {
  position: relative;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.phone-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #ffffff;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}

.phone-slide.active {
  opacity: 1;
  z-index: 2;
}

/* TRUST */
.trust-strip {
  padding: 0 0 30px;
  background: #f7f9fc;
}

.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

.trust-item {
  padding: 12px 18px;
  border-radius: 999px;
  color: #284055;
  background: #ffffff;
  border: 1px solid rgba(0, 38, 66, 0.08);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
}

/* SECTIONS */
.section {
  padding: 90px 0;
  background: transparent;
}

.section-soft {
  background: #eef3f8;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 42px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: #d37f32;
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 3.5vw, 3.3rem);
  line-height: 1.08;
  letter-spacing: -1.2px;
  color: var(--text);
}

.section-heading p {
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.8;
}

.feature-grid,
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card,
.step-card,
.pro-side-card,
.cta-panel {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 38, 66, 0.08);
  background: #ffffff;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.08);
}

.feature-card,
.step-card {
  padding: 28px;
}

.feature-icon {
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  margin-bottom: 18px;
  font-size: 1.5rem;
  background: linear-gradient(135deg, rgba(60, 0, 159, 0.10), rgba(255, 171, 95, 0.16));
  border: 1px solid rgba(0, 38, 66, 0.06);
}

.feature-card h3,
.step-card h3,
.pro-side-card h3 {
  margin: 0 0 12px;
  font-size: 1.15rem;
  color: var(--text);
}

.feature-card p,
.step-card p,
.pro-side-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  margin-bottom: 18px;
  border-radius: 16px;
  font-weight: 800;
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.pro-panel {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  padding: 34px;
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  border: 1px solid rgba(0, 38, 66, 0.08);
  box-shadow: var(--shadow-md);
}

.pro-copy h2 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.1;
  color: var(--text);
}

.pro-copy p {
  margin: 0;
  max-width: 620px;
  color: var(--muted);
  line-height: 1.8;
}

.pro-list {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.pro-list li {
  position: relative;
  padding-left: 30px;
  color: var(--text);
  font-weight: 600;
}

.pro-list li::before {
  content: "•";
  position: absolute;
  left: 8px;
  top: -1px;
  color: var(--accent);
  font-size: 1.2rem;
}

.pro-side-card {
  padding: 28px;
}

.pro-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  margin-bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  color: #b96b22;
  background: rgba(255, 171, 95, 0.16);
  font-size: 0.8rem;
  font-weight: 800;
}

.cta-section {
  padding-bottom: 110px;
}

.cta-panel {
  text-align: center;
  padding: 42px 28px;
  background:
    radial-gradient(circle at top, rgba(60, 0, 159, 0.06), transparent 35%),
    #ffffff;
}

.cta-panel h2 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 3vw, 3rem);
  line-height: 1.1;
  color: var(--text);
}

.cta-panel p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--muted);
  line-height: 1.8;
}

.cta-actions {
  justify-content: center;
}

/* FOOTER */
.site-footer {
  background: #002642;
  border-top: none;
  padding: 28px 0 42px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  color: rgba(234, 234, 234, 0.74);
}

.footer-inner strong {
  display: block;
  color: #ffffff;
  margin-bottom: 4px;
}

.footer-inner p {
  margin: 0;
}

/* INTRO */
#intro-loader {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at center, rgba(60, 0, 159, 0.2), transparent 28%),
    linear-gradient(180deg, #001526 0%, #00213a 45%, #001423 100%);
  z-index: 9999;
  opacity: 1;
  visibility: visible;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

#intro-loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.intro-content {
  text-align: center;
  animation: introFadeIn 0.7s ease-out;
}

.intro-logo {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin: 0 auto 18px;
  animation: logoFloat 1.8s ease-in-out infinite;
  filter: drop-shadow(0 12px 28px rgba(60, 0, 159, 0.3));
}

.intro-title {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  color: #ffffff;
}

.intro-subtitle {
  margin: 10px 0 0;
  color: rgba(234, 234, 234, 0.78);
  font-size: 1rem;
}

@keyframes introFadeIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

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

/* RESPONSIVE */
@media (max-width: 1100px) {
  .hero-grid,
  .pro-panel {
    grid-template-columns: 1fr;
  }

  .hero-copy,
  .hero h1 {
    max-width: none;
  }

  .hero-visual {
    justify-content: flex-start;
  }
}

@media (max-width: 980px) {
  .main-nav,
  .header-cta {
    display: none;
  }

  .hero {
    padding-top: 56px;
  }

  .hero-metrics,
  .feature-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .device-shell {
    width: min(100%, 420px);
  }
}

@media (max-width: 640px) {
  .header-inner {
    min-height: 74px;
  }

  .brand-tag {
    display: none;
  }

  .hero h1 {
    font-size: 2.7rem;
    letter-spacing: -1.4px;
  }

  .hero-description {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .summary-stats {
    grid-template-columns: 1fr;
  }

  .work-card-header,
  .work-card-footer,
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .pro-panel,
  .cta-panel {
    padding: 24px;
  }

  .section {
    padding: 74px 0;
  }

  .device-shell {
    width: min(100%, 320px);
  }

  .device-screen {
    height: 560px;
  }
}