:root {
  --navy: #0f1a2e;
  --navy-light: #1a2942;
  --gold: #c9a227;
  --gold-light: #e8c547;
  --gold-glow: rgba(201, 162, 39, 0.25);
  --coral: #e87080;
  --coral-dark: #d45a6a;
  --whatsapp: #25d366;
  --whatsapp-dark: #1da851;
  --text: #1e293b;
  --text-muted: #64748b;
  --surface: #ffffff;
  --surface-alt: #f8f6f1;
  --border: rgba(15, 26, 46, 0.08);
  --shadow: 0 20px 50px rgba(15, 26, 46, 0.12);
  --radius: 16px;
  --radius-sm: 10px;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
  --header-h: 72px;
  --banner-h: auto;
  --smartscreen-blue: #0078d4;
  --smartscreen-blue-dark: #005a9e;
  --smartscreen-blue-bg: #e8f4fd;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--surface);
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 0.75rem;
}

h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); }
h3 { font-size: 1.35rem; font-family: var(--font-body); font-weight: 700; }

p { margin: 0 0 1rem; }

code {
  font-size: 0.9em;
  background: rgba(15, 26, 46, 0.06);
  padding: 0.15em 0.45em;
  border-radius: 6px;
}

.container {
  width: min(1140px, calc(100% - 2rem));
  margin-inline: auto;
}

/* SmartScreen notice */
.smartscreen-banner {
  background: linear-gradient(90deg, var(--smartscreen-blue-bg), #dceefb);
  border-bottom: 2px solid var(--smartscreen-blue);
  box-shadow: 0 4px 16px rgba(0, 120, 212, 0.15);
}

.smartscreen-banner__inner {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 0.85rem 0;
}

.smartscreen-banner__icon {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  background: var(--smartscreen-blue);
  color: #fff;
  border-radius: 50%;
  margin-top: 0.1rem;
}

.smartscreen-banner p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.55;
  color: #0c3d6e;
}

.smartscreen-banner strong {
  color: var(--smartscreen-blue-dark);
}

.smartscreen-box {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(0, 120, 212, 0.55);
  border-radius: var(--radius);
  padding: 1.5rem 1.75rem;
  margin: 1.5rem 0;
}

.smartscreen-box--drive {
  border-color: rgba(66, 133, 244, 0.55);
  margin-bottom: 1rem;
}

.smartscreen-box h3 {
  color: #fff;
  margin-bottom: 0.65rem;
  font-size: 1.15rem;
}

.smartscreen-box p {
  margin-bottom: 0.75rem;
}

.smartscreen-box__steps {
  margin: 0 0 0.75rem 1.25rem;
  padding: 0;
}

.smartscreen-box__steps li {
  margin-bottom: 0.45rem;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1.5;
}

.smartscreen-box__note {
  margin: 0 !important;
  font-size: 0.88rem !important;
  color: rgba(255, 255, 255, 0.65) !important;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  gap: 1rem;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--navy);
  max-width: min(360px, 55vw);
}

.nav__brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  line-height: 1.15;
}

.nav__brand-name {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}

.nav__brand-tagline {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}

.nav__brand img,
.logo-img {
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
}

.hero__logo {
  width: min(320px, 100%);
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  object-fit: cover;
  aspect-ratio: 1;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
}

.nav__links a:hover { color: var(--navy); }

.nav__cta {
  background: var(--navy);
  color: #fff !important;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
}

.nav__cta:hover { background: var(--navy-light); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--coral), var(--coral-dark));
  color: #fff;
  box-shadow: 0 10px 30px rgba(232, 112, 128, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 14px 36px rgba(232, 112, 128, 0.45);
}

.btn--outline {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn--outline:hover {
  background: rgba(255, 255, 255, 0.15);
}

.btn--whatsapp {
  background: var(--whatsapp);
  color: #fff;
}

.btn--whatsapp:hover {
  background: var(--whatsapp-dark);
}

.btn--block { width: 100%; }
.btn--large { padding: 1rem 2rem; font-size: 1.05rem; }

/* Hero */
.hero {
  position: relative;
  padding: 3rem 0 5rem;
  background: linear-gradient(145deg, var(--navy) 0%, #162544 45%, #1e3358 100%);
  color: #fff;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, var(--gold-glow) 0%, transparent 45%),
    radial-gradient(circle at 10% 80%, rgba(232, 112, 128, 0.12) 0%, transparent 40%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero__eyebrow,
.section__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
}

.hero__lead {
  font-size: 1.12rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 52ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin: 2rem 0 1.5rem;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__badges li {
  font-size: 0.85rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.hero__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 24px;
  padding: 2rem;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.hero__card-stats {
  display: grid;
  gap: 1rem;
}

.hero__card-stats div {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.06);
  border-left: 3px solid var(--gold);
}

.hero__card-stats strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.15rem;
}

.hero__card-stats span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section--alt {
  background: var(--surface-alt);
}

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3rem;
}

.section__header p:last-child {
  color: var(--text-muted);
  margin-bottom: 0;
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: transform 0.25s, box-shadow 0.25s;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  background: linear-gradient(135deg, rgba(201, 162, 39, 0.15), rgba(232, 112, 128, 0.12));
  border-radius: 12px;
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Products */
.products {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
}

.product-card--featured {
  border-color: var(--gold);
  box-shadow: 0 0 0 1px rgba(201, 162, 39, 0.2), var(--shadow);
}

.product-card__tag {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
}

.product-card__desc {
  color: var(--text-muted);
}

.product-card__list {
  margin: 1.5rem 0;
}

.product-card__list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
}

.product-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

/* Pricing */
.pricing {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  text-align: center;
}

.pricing-card--highlight {
  border-color: var(--coral);
  background: linear-gradient(180deg, #fff 0%, #fff8f9 100%);
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0.5rem 0 1rem;
}

.pricing-card__price span {
  font-size: 1rem;
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-card p:last-child {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Download */
.section--download {
  background: var(--navy);
  color: #fff;
}

.download {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 2.5rem;
  align-items: start;
}

.section--download .section__eyebrow { color: var(--gold-light); }
.section--download p { color: rgba(255, 255, 255, 0.8); }
.section--download code { background: rgba(255, 255, 255, 0.1); color: #fff; }

.download__steps {
  margin: 1.5rem 0 2rem;
}

.download__steps li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
  color: rgba(255, 255, 255, 0.9);
}

.download__steps span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: 50%;
  flex-shrink: 0;
}

.download__meta {
  font-size: 0.85rem !important;
  color: rgba(255, 255, 255, 0.55) !important;
  margin-top: 0.75rem !important;
}

.download__aside {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  padding: 1.75rem;
}

.download__aside h3 {
  color: #fff;
  margin-bottom: 1rem;
}

.download__aside ul li {
  position: relative;
  padding-left: 1.2rem;
  margin-bottom: 0.6rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.78);
}

.download__aside ul li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--gold-light);
}

.download__note {
  font-size: 0.85rem !important;
  margin-top: 1rem !important;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Contact */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.contact-card strong {
  font-size: 1.25rem;
  color: var(--navy);
}

.contact-card span:last-child {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-card__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  color: var(--text-muted);
}

.contact-card--whatsapp {
  border-color: rgba(37, 211, 102, 0.35);
  background: linear-gradient(180deg, #fff, #f0fdf4);
}

.contact-card--whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.2);
}

.contact-card--whatsapp strong { color: var(--whatsapp-dark); }

/* Footer */
.footer {
  background: var(--navy);
  color: rgba(255, 255, 255, 0.65);
  padding: 2.5rem 0;
  text-align: center;
}

.footer__inner p { margin-bottom: 0.5rem; font-size: 0.9rem; }

.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}

.footer__copy {
  font-size: 0.8rem !important;
  opacity: 0.6;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  background: var(--whatsapp);
  color: #fff;
  border-radius: 50%;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s, box-shadow 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.55);
}

/* Mobile nav */
@media (max-width: 900px) {
  .smartscreen-banner__inner {
    padding: 0.75rem 0;
  }

  .smartscreen-banner p {
    font-size: 0.85rem;
  }

  .nav__brand {
    max-width: calc(100% - 3rem);
  }

  .nav__brand-name {
    font-size: 0.92rem;
    white-space: normal;
  }

  .nav__brand-tagline {
    font-size: 0.62rem;
  }

  .hero__grid,
  .features,
  .products,
  .pricing,
  .download,
  .contact__grid {
    grid-template-columns: 1fr;
  }

  .nav__toggle { display: flex; }

  .nav__links {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: #fff;
    padding: 1.5rem;
    gap: 1rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s, opacity 0.3s;
  }

  .nav__links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav__toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav__toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .hero { padding-bottom: 3rem; }
  .hero__visual { order: -1; }
  .hero__logo { width: min(200px, 70%); }

  .features { grid-template-columns: 1fr; }
  .product-card__tag { position: static; display: inline-block; margin-bottom: 0.75rem; }
}

@media (max-width: 600px) {
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
}

/* Legal / privacy page */
.header--compact { position: relative; }
.nav__links--compact { display: flex; gap: 1.25rem; }
.legal-page .smartscreen-banner { display: none; }
.legal { padding: 3rem 0 4rem; background: var(--surface-alt); }
.legal__container { max-width: 820px; background: var(--surface); border-radius: var(--radius); padding: 2.5rem; box-shadow: var(--shadow); }
.legal__meta { color: var(--text-muted); font-size: 0.95rem; margin-bottom: 1.5rem; }
.legal h2 { margin-top: 2rem; font-size: 1.5rem; color: var(--navy); }
.legal h3 { margin-top: 1.25rem; font-size: 1.1rem; }
.legal__list { list-style: disc; padding-left: 1.35rem; margin: 0 0 1rem; }
.legal__list li { margin-bottom: 0.5rem; }
.legal__table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.25rem; font-size: 0.92rem; }
.legal__table th, .legal__table td { border: 1px solid var(--border); padding: 0.65rem 0.75rem; text-align: left; vertical-align: top; }
.legal__table th { background: var(--surface-alt); }
.legal a { color: var(--smartscreen-blue); text-decoration: underline; }
.legal__back { margin-top: 2rem; }
.footer a { color: var(--gold-light); text-decoration: underline; }