/* ==========================================================================
   ORBIS — style.css
   Identidade visual, tokens de design, base e componentes compartilhados
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
  /* Cores — principal */
  --primary: #3f5ef5;
  --primary-dark: #2e48cc;
  --primary-light: #8fa3ff;
  --primary-soft: rgba(63, 94, 245, 0.14);

  /* Cores — fundos */
  --background: #0a0e1a;
  --surface: #11172b;
  --surface-2: #1a2138;

  /* Cores — texto */
  --text: #eaf0fa;
  --text-muted: #97a3be;
  --text-faint: #5f6b8a;

  /* Cores — bordas e acento */
  --border: #242d4d;
  --accent: #3ed6c4;

  /* Cores — estados */
  --success: #34c98e;
  --error: #f26d6d;
  --warning: #f5b14b;

  /* WhatsApp */
  --whatsapp: #25d366;
  --whatsapp-dark: #1fb757;

  /* Tipografia */
  --font-sans: "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Raios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(2, 6, 16, 0.35);
  --shadow-md: 0 10px 30px rgba(2, 6, 16, 0.45);
  --shadow-lg: 0 24px 60px rgba(2, 6, 16, 0.55);
  --ring: 0 0 0 3px var(--primary-soft);

  /* Espaçamento */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;

  /* Layout */
  --container: 1160px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);
  --section-pad: clamp(4rem, 9vw, 6.5rem);

  /* Movimento */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 160ms var(--ease);
  --transition: 260ms var(--ease);
}

/* --------------------------------------------------------------------------
   2. Reset e base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scrollbar-color: #2a355c var(--background);
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background-color: var(--background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: var(--primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent);
}

ul[class],
ol[class] {
  list-style: none;
}

::selection {
  background: rgba(63, 94, 245, 0.45);
  color: #ffffff;
}

:focus-visible {
  outline: 2px solid var(--primary-light);
  outline-offset: 3px;
}

/* --------------------------------------------------------------------------
   3. Tipografia
   -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--text);
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.1rem, 1.6rem + 2.6vw, 3.4rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.65rem, 1.35rem + 1.5vw, 2.4rem);
  line-height: 1.18;
}

h3 {
  font-size: clamp(1.15rem, 1.05rem + 0.5vw, 1.35rem);
}

h4 {
  font-size: 1.05rem;
}

p {
  text-wrap: pretty;
}

.lead {
  font-size: clamp(1.05rem, 1rem + 0.3vw, 1.2rem);
  color: var(--text-muted);
  line-height: 1.7;
}

.small {
  font-size: 0.875rem;
  color: var(--text-muted);
}

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

/* Eyebrow — rótulo pequeno acima dos títulos de seção */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--accent);
}

/* --------------------------------------------------------------------------
   4. Layout
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section {
  padding-block: var(--section-pad);
}

.section--alt {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.section-head {
  max-width: 660px;
  margin-bottom: var(--space-7);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-head--center .eyebrow {
  justify-content: center;
}

.section-title {
  margin-top: var(--space-3);
}

.section-sub {
  margin-top: var(--space-4);
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   5. Botões
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.9rem 1.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

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

.btn:active {
  transform: translateY(0);
}

.btn--primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(63, 94, 245, 0.28);
}

.btn--primary:hover {
  background: var(--primary-dark);
  color: #ffffff;
  box-shadow: 0 10px 28px rgba(63, 94, 245, 0.36);
}

.btn--outline {
  border-color: var(--border);
  color: var(--text);
  background: transparent;
}

.btn--outline:hover {
  border-color: var(--primary-light);
  color: var(--primary-light);
  background: var(--primary-soft);
}

.btn--ghost {
  color: var(--text-muted);
  background: transparent;
}

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

.btn--whatsapp {
  background: var(--whatsapp);
  color: #06251a;
}

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

.btn--sm {
  padding: 0.6rem 1.1rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1.05rem 2rem;
  font-size: 1rem;
}

.btn--block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   6. Cards e badges
   -------------------------------------------------------------------------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  transition:
    border-color var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
}

.card:hover {
  border-color: rgba(63, 94, 245, 0.45);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface-2);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
}

.badge--primary {
  border-color: rgba(63, 94, 245, 0.4);
  background: var(--primary-soft);
  color: var(--primary-light);
}

.badge--accent {
  border-color: rgba(62, 214, 196, 0.35);
  background: rgba(62, 214, 196, 0.1);
  color: var(--accent);
}

/* --------------------------------------------------------------------------
   7. Formulários
   -------------------------------------------------------------------------- */
.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.field__label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
}

.field__label .req {
  color: var(--error);
}

.field__error {
  display: none;
  font-size: 0.8rem;
  color: var(--error);
}

.field__hint {
  font-size: 0.8rem;
  color: var(--text-faint);
}

.field--invalid .field__error {
  display: block;
}

.field--invalid .field__label {
  color: var(--error);
}

.input,
.select,
.textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-faint);
}

.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: var(--ring);
}

.field--invalid .input,
.field--invalid .select,
.field--invalid .textarea,
.input[aria-invalid="true"],
.select[aria-invalid="true"],
.textarea[aria-invalid="true"] {
  border-color: var(--error);
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%2397A3BE' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.75rem;
  cursor: pointer;
}

.textarea {
  min-height: 140px;
  resize: vertical;
}

/* --------------------------------------------------------------------------
   8. Utilitários e acessibilidade
   -------------------------------------------------------------------------- */
.icon {
  width: 1.5rem;
  height: 1.5rem;
  flex-shrink: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Link de acessibilidade — visível apenas ao navegar por teclado */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-4);
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-4);
  color: var(--text);
}

/* --------------------------------------------------------------------------
   9. Movimento reduzido
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .btn:hover,
  .card:hover {
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   10. Header
   -------------------------------------------------------------------------- */
:root {
  --header-h: 76px;
}

.header {
  position: fixed;
  top: 0;
  inset-inline: 0;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--transition),
    border-color var(--transition),
    box-shadow var(--transition);
}

/* Estado ao rolar — superfície translúcida com blur */
.header--scrolled {
  background: rgba(10, 14, 26, 0.86);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.header__inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: var(--header-h);
}

/* Logo — a marca orbital substitui o "o" de "orbis" */
.header__logo,
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  color: var(--text);
}

.header__logo:hover,
.footer__logo:hover {
  color: var(--text);
}

.header__logo-name,
.footer__logo-name {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
}

.footer__logo-name {
  font-size: 1.2rem;
}

.logo-mark {
  width: 34px;
  height: 34px;
}

.logo-mark .logo-mark__planet {
  fill: var(--primary);
}

.logo-mark .logo-mark__orbit {
  stroke: var(--primary-light);
}

.logo-mark .logo-mark__sat {
  fill: var(--accent);
}

/* Navegação — desktop */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  margin-left: auto;
}

.header__menu {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 1.6vw, 1.6rem);
}

.header__link {
  position: relative;
  padding-block: 0.4rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.header__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--transition-fast);
}

.header__link:hover {
  color: var(--text);
}

.header__link:hover::after,
.header__link[aria-current="page"]::after {
  transform: scaleX(1);
}

.header__link[aria-current="page"] {
  color: var(--text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

/* Compensa o header fixo em páginas internas */
.page-hero {
  padding-top: calc(var(--header-h) + var(--section-pad));
}

/* Menu mobile */
.header__toggle {
  display: none;
}

.nav-backdrop {
  display: none;
}

body.no-scroll {
  overflow: hidden;
}

@media (max-width: 959.98px) {
  .header__toggle {
    position: relative;
    z-index: 2;
    display: inline-flex;
    padding: 0.65rem;
    border-radius: var(--radius-sm);
  }

  .header__toggle-box {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
  }

  .header__toggle-box span {
    height: 2px;
    border-radius: var(--radius-full);
    background: var(--text);
    transition:
      transform var(--transition-fast),
      opacity var(--transition-fast);
  }

  body.nav-open .header__toggle-box span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  body.nav-open .header__toggle-box span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .header__toggle-box span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Painel lateral */
  .header__nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: min(340px, 88vw);
    height: 100dvh;
    padding: calc(var(--header-h) + 1.5rem) 1.75rem 2rem;
    background: var(--surface);
    border-left: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    overflow-y: auto;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--transition), visibility 0s linear var(--transition);
  }

  body.nav-open .header__nav {
    transform: none;
    visibility: visible;
    transition: transform var(--transition);
  }

  .header__menu {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
  }

  .header__link {
    display: block;
    padding: 0.8rem 0.6rem;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
    transition:
      color var(--transition-fast),
      background-color var(--transition-fast),
      opacity 280ms var(--ease),
      transform 280ms var(--ease);
  }

  .header__link::after {
    display: none;
  }

  .header__link:hover {
    background: var(--surface-2);
  }

  .header__link[aria-current="page"] {
    color: var(--primary-light);
  }

  /* Entrada em cascata dos itens */
  .header__menu li {
    opacity: 0;
    transform: translateX(14px);
    transition:
      opacity 280ms var(--ease),
      transform 280ms var(--ease);
  }

  body.nav-open .header__menu li {
    opacity: 1;
    transform: none;
  }

  body.nav-open .header__menu li:nth-child(1) { transition-delay: 70ms; }
  body.nav-open .header__menu li:nth-child(2) { transition-delay: 120ms; }
  body.nav-open .header__menu li:nth-child(3) { transition-delay: 170ms; }
  body.nav-open .header__menu li:nth-child(4) { transition-delay: 220ms; }
  body.nav-open .header__menu li:nth-child(5) { transition-delay: 270ms; }
  body.nav-open .header__menu li:nth-child(6) { transition-delay: 320ms; }

  .header__actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
    margin-top: auto;
    padding-top: var(--space-5);
    border-top: 1px solid var(--border);
    opacity: 0;
    transform: translateY(10px);
    transition:
      opacity 280ms var(--ease) 360ms,
      transform 280ms var(--ease) 360ms;
  }

  body.nav-open .header__actions {
    opacity: 1;
    transform: none;
  }

  /* Fundo escurecido atrás do painel */
  .nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 99;
    background: rgba(4, 7, 15, 0.65);
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility 0s linear var(--transition);
  }

  body.nav-open .nav-backdrop {
    opacity: 1;
    visibility: visible;
    transition: opacity var(--transition);
  }
}

/* --------------------------------------------------------------------------
   11. Footer
   -------------------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: var(--space-8) 0 var(--space-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: var(--space-7) var(--space-6);
}

.footer__brand p {
  margin-top: var(--space-4);
  max-width: 300px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.footer__title {
  margin-bottom: var(--space-4);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.footer__list {
  display: grid;
  gap: 0.6rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.footer__list a {
  color: var(--text-muted);
}

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

.footer__social {
  display: flex;
  gap: 0.6rem;
  margin-top: var(--space-5);
}

.social__link {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.social__link:hover {
  border-color: var(--primary-light);
  color: var(--text);
  background: var(--primary-soft);
}

.social__link svg {
  width: 18px;
  height: 18px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  color: var(--text-faint);
  font-size: 0.85rem;
}

.footer__tagline {
  color: var(--text-faint);
}

@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 540px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

/* --------------------------------------------------------------------------
   12. Botão flutuante de WhatsApp
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
}

.whatsapp-float__btn {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #06251a;
  box-shadow: var(--shadow-md);
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast),
    transform var(--transition-fast),
    box-shadow var(--transition-fast);
}

.whatsapp-float__btn svg {
  width: 26px;
  height: 26px;
}

.whatsapp-float__btn:hover {
  background: var(--whatsapp-dark);
  color: #ffffff;
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.whatsapp-float__tooltip {
  position: absolute;
  top: 50%;
  right: calc(100% + 0.75rem);
  transform: translateY(-50%) translateX(6px);
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity var(--transition-fast),
    visibility var(--transition-fast),
    transform var(--transition-fast);
}

.whatsapp-float:hover .whatsapp-float__tooltip,
.whatsapp-float:focus-within .whatsapp-float__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* Em telas de toque o tooltip não é necessário */
@media (max-width: 768px) {
  .whatsapp-float {
    right: 1rem;
    bottom: 1rem;
  }

  .whatsapp-float__btn {
    width: 52px;
    height: 52px;
  }

  .whatsapp-float__btn svg {
    width: 24px;
    height: 24px;
  }

  .whatsapp-float__tooltip {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   13. Home — Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block:
    calc(var(--header-h) + clamp(3rem, 7vw, 5.5rem))
    clamp(3rem, 7vw, 5.5rem);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(50% 60% at 78% 18%, rgba(63, 94, 245, 0.16), transparent 70%),
    radial-gradient(40% 50% at 12% 85%, rgba(62, 214, 196, 0.07), transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-8);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: rgba(17, 23, 43, 0.7);
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

.hero__badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
}

.hero h1 {
  margin-top: var(--space-5);
}

.text-gradient {
  background: linear-gradient(92deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  margin-top: var(--space-4);
  max-width: 34rem;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.hero__note {
  margin-top: var(--space-4);
  font-size: 0.85rem;
  color: var(--text-faint);
}

/* Composição orbital */
.hero__visual {
  position: relative;
  height: 420px;
}

.orb-glow {
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle at 50% 50%, rgba(63, 94, 245, 0.14), transparent 60%);
}

.orb-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--border);
  border-radius: 50%;
}

.orb-ring--1 {
  width: 180px;
  height: 180px;
  border-color: rgba(63, 94, 245, 0.45);
}

.orb-ring--2 {
  width: 280px;
  height: 280px;
}

.orb-ring--3 {
  width: 380px;
  height: 380px;
  border-color: rgba(36, 45, 77, 0.7);
}

.orb-ring--dash {
  width: 330px;
  height: 330px;
  border-style: dashed;
  border-color: rgba(63, 94, 245, 0.35);
  animation: spin-slow 80s linear infinite;
}

.orb-spin {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 280px;
  height: 280px;
  margin: -140px 0 0 -140px;
  animation: spin-slow 24s linear infinite;
}

.orb-dot {
  position: absolute;
  top: -5px;
  left: 50%;
  margin-left: -5px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px rgba(62, 214, 196, 0.8);
}

.orb-planet {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 112px;
  height: 112px;
  margin: -56px 0 0 -56px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #6c86ff, #3f5ef5 48%, #2e48cc 100%);
  display: grid;
  place-items: center;
  box-shadow:
    0 0 70px rgba(63, 94, 245, 0.35),
    inset 0 0 20px rgba(255, 255, 255, 0.08);
}

.orb-planet svg {
  width: 56px;
  height: 56px;
}

.orb-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  box-shadow: var(--shadow-md);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text);
}

.orb-card svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.orb-card--1 {
  top: 12%;
  left: 2%;
  animation: float 6s ease-in-out infinite;
}

.orb-card--2 {
  right: 0;
  bottom: 12%;
  animation: float 7s ease-in-out 1.2s infinite;
}

@media (max-width: 959.98px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-7);
  }

  .hero__visual {
    max-width: 480px;
    width: 100%;
    height: 380px;
    margin-inline: auto;
  }
}

@media (max-width: 560px) {
  .hero__visual {
    height: 310px;
  }

  .orb-ring--1 {
    width: 150px;
    height: 150px;
  }

  .orb-ring--2 {
    width: 230px;
    height: 230px;
  }

  .orb-ring--3 {
    display: none;
  }

  .orb-ring--dash {
    width: 260px;
    height: 260px;
  }

  .orb-spin {
    width: 230px;
    height: 230px;
    margin: -115px 0 0 -115px;
  }

  .orb-planet {
    width: 96px;
    height: 96px;
    margin: -48px 0 0 -48px;
  }

  .orb-planet svg {
    width: 48px;
    height: 48px;
  }

  .orb-card {
    font-size: 0.78rem;
    padding: 0.6rem 0.8rem;
  }
}

/* [HOME-WHY] */

/* --------------------------------------------------------------------------
   14. Home — Por que a Orbis
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.why-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
}

.why-card__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary-light);
}

.why-card__icon svg {
  width: 22px;
  height: 22px;
}

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

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   15. Home — Soluções
   -------------------------------------------------------------------------- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.solution-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
}

.solution-card__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary-light);
}

.solution-card__icon svg {
  width: 24px;
  height: 24px;
}

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

.solution-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-light);
}

.solution-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.solution-card__link:hover {
  color: var(--accent);
}

.solution-card__link:hover svg {
  transform: translateX(3px);
}

@media (max-width: 900px) {
  .solutions-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .solutions-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   16. Home — Planos
   -------------------------------------------------------------------------- */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
}

.plan--featured {
  border-color: rgba(63, 94, 245, 0.5);
  box-shadow: 0 0 0 1px rgba(63, 94, 245, 0.35), 0 20px 60px rgba(63, 94, 245, 0.14);
}

.plan__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
}

.plan__name {
  font-size: 1.3rem;
}

.plan__desc {
  margin-top: var(--space-2);
  font-size: 0.95rem;
  color: var(--text-muted);
}

.plan__price {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: var(--space-5) 0;
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
}

.plan__price-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.plan__price-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text);
}

.plan__more {
  margin: var(--space-2) 0 var(--space-3);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
}

.check-list {
  display: grid;
  gap: 0.55rem;
  margin-bottom: var(--space-6);
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5 6.5 12 13 4.5' fill='none' stroke='%233ED6C4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}

.plan .btn {
  margin-top: auto;
}

.plans__compare {
  margin-top: var(--space-6);
  text-align: center;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: var(--primary-light);
}

.link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.link-arrow:hover svg {
  transform: translateX(3px);
}

@media (max-width: 980px) {
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 460px;
    margin-inline: auto;
  }

  .plan--featured {
    order: -1;
  }
}

/* --------------------------------------------------------------------------
   17. Home — Hospedagem (resumo)
   -------------------------------------------------------------------------- */
.hosting {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.hosting__content .btn {
  margin-top: var(--space-6);
}

.hosting__features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.hosting__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: border-color var(--transition);
}

.hosting__feature:hover {
  border-color: rgba(63, 94, 245, 0.45);
}

.hosting__feature svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--accent);
}

.hosting__feature h3 {
  font-size: 1rem;
}

.hosting__feature p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .hosting {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

@media (max-width: 480px) {
  .hosting__features {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   18. Home — Processo
   -------------------------------------------------------------------------- */
.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  counter-reset: passo;
}

.process__step {
  padding: var(--space-5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--background);
  transition: border-color var(--transition);
}

.process__step:hover {
  border-color: rgba(63, 94, 245, 0.45);
}

.process__num {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: var(--space-3);
  border: 1px solid rgba(63, 94, 245, 0.35);
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary-light);
  font-weight: 700;
}

.process__step h3 {
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
}

.process__step p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

@media (max-width: 900px) {
  .process {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .process {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   19. Home — CTA final
   -------------------------------------------------------------------------- */
.cta-final__inner {
  max-width: 760px;
  margin-inline: auto;
  padding: var(--space-8) var(--space-6);
  border: 1px solid rgba(63, 94, 245, 0.35);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, var(--primary-soft), transparent 70%),
    var(--surface);
  text-align: center;
}

.cta-final__inner p {
  margin-top: var(--space-4);
  font-size: 1.05rem;
  color: var(--text-muted);
}

.cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (max-width: 560px) {
  .cta-final__inner {
    padding: var(--space-6) var(--space-5);
  }

  .cta-final__actions .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   20. Página Planos — hero e comparativo
   -------------------------------------------------------------------------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(45% 55% at 80% 10%, rgba(63, 94, 245, 0.14), transparent 70%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero h1 {
  margin-top: var(--space-5);
  max-width: 16ch;
}

.page-hero .lead {
  margin-top: var(--space-4);
  max-width: 40rem;
}

.page-hero .hero__cta {
  margin-top: var(--space-6);
}

/* Comparativo — desktop */
.compare-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--background);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.compare {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.compare thead th {
  padding: var(--space-4);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  text-align: left;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.compare thead th:not(:first-child) {
  text-align: center;
}

.compare tbody th {
  padding: 0.85rem var(--space-4);
  border-bottom: 1px solid var(--border);
  text-align: left;
  font-weight: 500;
  color: var(--text);
}

.compare tbody td {
  padding: 0.85rem var(--space-4);
  border-bottom: 1px solid var(--border);
  text-align: center;
  color: var(--text-muted);
}

.compare tbody tr:last-child th,
.compare tbody tr:last-child td {
  border-bottom: none;
}

.compare tbody tr:hover {
  background: rgba(63, 94, 245, 0.05);
}

.mark {
  font-weight: 700;
}

.mark--yes {
  color: var(--accent);
}

.mark--no {
  color: var(--text-faint);
}

.compare-note {
  margin-top: var(--space-5);
  text-align: center;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* [COMP-MOBILE] */

/* Comparativo — mobile: cada linha vira um bloco legível */
@media (max-width: 720px) {
  .compare-wrap {
    border: none;
    border-radius: 0;
    background: transparent;
    overflow: visible;
  }

  .compare thead {
    display: none;
  }

  .compare,
  .compare tbody,
  .compare tr,
  .compare th,
  .compare td {
    display: block;
    width: 100%;
  }

  .compare tbody tr {
    margin-bottom: var(--space-4);
    padding: var(--space-2) 0;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--background);
  }

  .compare tbody tr:last-child {
    margin-bottom: 0;
  }

  .compare tbody th {
    padding: var(--space-3);
    border-bottom: 1px solid var(--border);
    font-weight: 600;
    font-size: 1rem;
  }

  .compare tbody td {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 0.55rem var(--space-3);
    border-bottom: none;
    text-align: left;
  }

  .compare tbody td:nth-of-type(1) {
    margin-top: var(--space-2);
    padding-top: var(--space-3);
  }

  .compare tbody td + td {
    border-top: 1px solid rgba(36, 45, 77, 0.5);
  }

  .compare tbody td::before {
    content: attr(data-plan);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-faint);
  }
}

/* --------------------------------------------------------------------------
   21. Página Soluções
   -------------------------------------------------------------------------- */
/* Âncoras não ficam escondidas sob o header fixo */
[id] {
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.solutions-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.solutions-nav a {
  padding: 0.45rem 0.95rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition:
    color var(--transition-fast),
    border-color var(--transition-fast),
    background-color var(--transition-fast);
}

.solutions-nav a:hover {
  border-color: rgba(63, 94, 245, 0.5);
  background: var(--primary-soft);
  color: var(--primary-light);
}

/* Blocos de solução — alternados */
.sol-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: center;
}

.sol-block + .sol-block {
  margin-top: var(--space-8);
}

.sol-block__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  margin-bottom: var(--space-4);
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary-light);
}

.sol-block__icon svg {
  width: 26px;
  height: 26px;
}

.sol-block h2 {
  font-size: clamp(1.3rem, 1.15rem + 0.7vw, 1.75rem);
}

.sol-block h2 + p {
  margin-top: var(--space-3);
  color: var(--text-muted);
}

.sol-list {
  display: grid;
  gap: 0.55rem;
  margin-top: var(--space-4);
}

.sol-list li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.sol-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 16px;
  height: 16px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath d='M3 8.5 6.5 12 13 4.5' fill='none' stroke='%233ED6C4' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}

.sol-block__cta {
  margin-top: var(--space-5);
}

/* Painel visual do bloco — composição discreta */
.sol-visual {
  position: relative;
  min-height: 300px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(60% 70% at 70% 20%, rgba(63, 94, 245, 0.12), transparent 70%),
    var(--surface);
  overflow: hidden;
}

.sol-visual::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 40px;
  width: 140px;
  height: 140px;
  border: 1px dashed rgba(63, 94, 245, 0.35);
  border-radius: 50%;
  animation: spin-slow 90s linear infinite;
}

.sol-visual::after {
  content: "";
  position: absolute;
  top: 78px;
  left: 78px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #6c86ff, #3f5ef5 60%);
  box-shadow: 0 0 40px rgba(63, 94, 245, 0.3);
}

.sol-visual .sol-chip {
  position: absolute;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface-2);
  box-shadow: var(--shadow-sm);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-muted);
}

.sol-visual .sol-chip--1 {
  top: 18%;
  right: 8%;
  animation: float 6s ease-in-out infinite;
}

.sol-visual .sol-chip--2 {
  bottom: 16%;
  right: 22%;
  animation: float 7s ease-in-out 1s infinite;
}

.sol-visual .sol-chip--3 {
  bottom: 10%;
  left: 10%;
  animation: float 8s ease-in-out 2s infinite;
}

@media (max-width: 860px) {
  .sol-block {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  /* No mobile o visual vem depois do texto */
  .sol-block__media {
    order: 2;
  }

  .sol-visual {
    min-height: 240px;
  }
}

/* [SOL-HOSTING] */

/* Alternância dos blocos — texto/visual invertidos nos ímpares */
@media (min-width: 861px) {
  .sol-block--reverse .sol-block__content {
    order: 2;
  }

  .sol-block--reverse .sol-block__media {
    order: 1;
  }
}

/* Faixa de hospedagem dentro da página de soluções */
.hosting-strip {
  border: 1px solid rgba(63, 94, 245, 0.35);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, var(--primary-soft), transparent 65%),
    var(--surface);
  padding: var(--space-7);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-6);
  align-items: center;
}

.hosting-strip h2 {
  font-size: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem);
}

.hosting-strip p {
  margin-top: var(--space-3);
  color: var(--text-muted);
}

.hosting-strip__cta {
  display: flex;
  justify-content: flex-end;
}

@media (max-width: 860px) {
  .hosting-strip {
    grid-template-columns: 1fr;
    padding: var(--space-6);
  }

  .hosting-strip__cta {
    justify-content: flex-start;
  }
}

/* --------------------------------------------------------------------------
   22. Página Hospedagem
   -------------------------------------------------------------------------- */
.hosting-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}

.hosting-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  height: 100%;
}

.hosting-card__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--primary-soft);
  color: var(--primary-light);
}

.hosting-card__icon svg {
  width: 22px;
  height: 22px;
}

.hosting-card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

@media (max-width: 1080px) {
  .hosting-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .hosting-grid {
    grid-template-columns: 1fr;
  }
}

/* Faixa de transparência */
.transparency {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-5);
  align-items: flex-start;
  max-width: 860px;
  margin-inline: auto;
  padding: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.transparency__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(245, 177, 75, 0.12);
  color: var(--warning);
}

.transparency__icon svg {
  width: 24px;
  height: 24px;
}

.transparency h2 {
  font-size: 1.2rem;
  margin-bottom: var(--space-3);
}

.transparency p {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.transparency p + p {
  margin-top: var(--space-3);
}

@media (max-width: 560px) {
  .transparency {
    grid-template-columns: 1fr;
    padding: var(--space-5);
  }
}

/* --------------------------------------------------------------------------
   23. Página Sobre
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-7);
  align-items: start;
}

.about-text {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-muted);
}

.about-text + .about-text {
  margin-top: var(--space-4);
}

/* Timeline — linha vertical com conector */
.timeline {
  position: relative;
  max-width: 620px;
  margin-inline: auto;
  display: grid;
  gap: var(--space-6);
}

/* Conector */
.timeline::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: 19px;
  width: 2px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
  opacity: 0.35;
  border-radius: var(--radius-full);
}

.timeline__item {
  position: relative;
  padding-left: 60px;
}

.timeline__dot {
  position: absolute;
  left: 10px;
  top: 6px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--surface);
  border: 2px solid var(--primary);
  box-shadow: 0 0 0 4px var(--background);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.timeline__item:hover .timeline__dot {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--background), 0 0 14px rgba(62, 214, 196, 0.4);
}

.timeline__step {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.timeline__content h3 {
  margin-top: var(--space-1);
  font-size: 1.1rem;
}

.timeline__content p {
  margin-top: var(--space-2);
  font-size: 0.95rem;
  color: var(--text-muted);
}

@media (max-width: 800px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}