/* ============================================================
   STEMWise Landing — Global Tokens, Animations & Utilities
   ============================================================ */

:root {
  /* ── Brand ── */
  --stmw-primary: #6337fe;
  --stmw-primary-dark: #4f2bd4;
  --stmw-primary-light: rgba(99, 55, 254, .12);
  --stmw-secondary: #cffe5a;
  --stmw-secondary-dark: #b8e84e;

  /* ── Neutrals ── */
  --stmw-dark: #0a0a1a;
  --stmw-dark-alt: #12122a;
  --stmw-gray-50: #fafafa;
  --stmw-gray-100: #f4f4f6;
  --stmw-gray-200: #e5e5ea;
  --stmw-gray-400: #9ca3af;
  --stmw-gray-600: #4b5563;
  --stmw-gray-800: #1f2937;
  --stmw-gray-900: #111827;
  --stmw-white: #ffffff;

  /* ── Typography ── */
  --stmw-font-display: 'Plus Jakarta Sans', 'Open Sans', system-ui, sans-serif;
  --stmw-font-body: 'Open Sans', system-ui, -apple-system, sans-serif;

  /* ── Spacing ── */
  --stmw-radius-card: 12px;
  --stmw-radius-btn: 8px;
  --stmw-radius-lg: 16px;
  --stmw-radius-xl: 24px;

  /* ── Shadows ── */
  --stmw-shadow-sm: 0 2px 8px rgba(0, 0, 0, .06);
  --stmw-shadow-md: 0 8px 24px rgba(0, 0, 0, .08);
  --stmw-shadow-lg: 0 16px 40px rgba(0, 0, 0, .12);
  --stmw-shadow-glow: 0 0 40px rgba(99, 55, 254, .25);

  /* ── Transitions ── */
  --stmw-ease: cubic-bezier(.4, 0, .2, 1);
  --stmw-duration: .3s;
}

/* ============================================================
   Section Headings
   ============================================================ */

.stmw-section-kicker {
  display: inline-block;
  font-family: var(--stmw-font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
  color: var(--stmw-primary);
}

.stmw-section-kicker--light {
  color: var(--stmw-secondary);
}

.stmw-section-title {
  font-family: var(--stmw-font-display);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
  letter-spacing: -.5px;
  color: var(--stmw-gray-900);
  margin-bottom: 16px;
}

.stmw-section-title--light {
  color: var(--stmw-white);
}

.stmw-section-subtitle {
  font-family: var(--stmw-font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--stmw-gray-600);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.stmw-section-subtitle--light {
  color: rgba(255, 255, 255, .65);
}

/* ============================================================
   Buttons
   ============================================================ */

.stmw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--stmw-font-display);
  font-weight: 700;
  font-size: 15px;
  padding: 14px 32px;
  border-radius: var(--stmw-radius-btn);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--stmw-duration) var(--stmw-ease);
  text-decoration: none;
  line-height: 1.2;
}

.stmw-btn--primary {
  background: var(--stmw-primary);
  color: var(--stmw-white);
  border-color: var(--stmw-primary);
}

.stmw-btn--primary:hover {
  background: var(--stmw-primary-dark);
  border-color: var(--stmw-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(99, 55, 254, .35);
  color: var(--stmw-white);
}

.stmw-btn--secondary {
  background: var(--stmw-secondary);
  color: var(--stmw-dark);
  border-color: var(--stmw-secondary);
}

.stmw-btn--secondary:hover {
  background: var(--stmw-secondary-dark);
  border-color: var(--stmw-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(207, 254, 90, .3);
  color: var(--stmw-dark);
}

.stmw-btn--outline {
  background: transparent;
  color: var(--stmw-white);
  border-color: rgba(255, 255, 255, .35);
}

.stmw-btn--outline:hover {
  background: rgba(255, 255, 255, .1);
  border-color: rgba(255, 255, 255, .6);
  transform: translateY(-2px);
  color: var(--stmw-white);
}

.stmw-btn--outline-dark {
  background: transparent;
  color: var(--stmw-primary);
  border-color: var(--stmw-primary);
}

.stmw-btn--outline-dark:hover {
  background: var(--stmw-primary);
  color: var(--stmw-white);
  transform: translateY(-2px);
}

/* ============================================================
   Scroll-Reveal Animation
   ============================================================ */

.stmw-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s var(--stmw-ease), transform .7s var(--stmw-ease);
}

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

/* Stagger delays for children */
.stmw-reveal-delay-1 { transition-delay: .1s; }
.stmw-reveal-delay-2 { transition-delay: .2s; }
.stmw-reveal-delay-3 { transition-delay: .3s; }
.stmw-reveal-delay-4 { transition-delay: .4s; }

/* ============================================================
   Keyframe Animations
   ============================================================ */

@keyframes stmwFadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes stmwFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes stmwPulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(99, 55, 254, .15); }
  50% { box-shadow: 0 0 40px rgba(99, 55, 254, .35); }
}

@keyframes stmwDotPulse {
  0%, 100% { opacity: .3; }
  50% { opacity: .8; }
}

/* ============================================================
   Backgrounds & Patterns
   ============================================================ */

.stmw-bg-dots {
  background-image: radial-gradient(circle, rgba(255, 255, 255, .08) 1px, transparent 1px);
  background-size: 28px 28px;
}

.stmw-bg-grid {
  background-image:
    linear-gradient(rgba(99, 55, 254, .04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99, 55, 254, .04) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* ============================================================
   Glass Card
   ============================================================ */

.stmw-glass {
  background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--stmw-radius-card);
}

/* ============================================================
   Navbar — fully transparent when floating over the hero,
   solid on scroll via .navbar-active (Sneat default behavior)
   ============================================================ */

nav.layout-navbar .navbar.landing-navbar {
  --bs-front-navbar-bg: transparent;
  --bs-front-navbar-border-color: transparent;
  background-color: transparent;
  border-color: transparent;
  box-shadow: none;
}

/* Ensure navbar text is white over the dark hero */
nav.layout-navbar .navbar.landing-navbar .nav-link,
nav.layout-navbar .navbar.landing-navbar .menu-text {
  color: #fff;
}

nav.layout-navbar .navbar.landing-navbar .nav-link:hover,
nav.layout-navbar .navbar.landing-navbar .nav-link.active {
  color: var(--stmw-secondary);
}

/* Criar conta — white bg when floating over dark hero */
nav.layout-navbar .navbar.landing-navbar .btn-outline-primary {
  background-color: #fff;
  border-color: #fff;
  color: var(--stmw-primary);
}

nav.layout-navbar .navbar.landing-navbar .btn-outline-primary:hover {
  background-color: var(--stmw-secondary);
  border-color: var(--stmw-secondary);
  color: var(--stmw-dark);
}

/* Restore solid state on scroll (Sneat adds .navbar-active) */
nav.layout-navbar.navbar-active .navbar.landing-navbar {
  --bs-front-navbar-bg: var(--bs-paper-bg);
  background-color: var(--bs-paper-bg);
  box-shadow: var(--bs-box-shadow-sm);
}

nav.layout-navbar.navbar-active .navbar.landing-navbar .nav-link,
nav.layout-navbar.navbar-active .navbar.landing-navbar .menu-text {
  color: var(--bs-heading-color);
}

nav.layout-navbar.navbar-active .navbar.landing-navbar .nav-link:hover,
nav.layout-navbar.navbar-active .navbar.landing-navbar .nav-link.active {
  color: var(--bs-primary);
}

/* Restore outline button on scroll */
nav.layout-navbar.navbar-active .navbar.landing-navbar .btn-outline-primary {
  background-color: transparent;
  border-color: var(--bs-primary);
  color: var(--bs-primary);
}

nav.layout-navbar.navbar-active .navbar.landing-navbar .btn-outline-primary:hover {
  background-color: var(--bs-primary);
  border-color: var(--bs-primary);
  color: #fff;
}

/* ============================================================
   Navbar Responsivo — drawer off-canvas até <1200px (xl)
   ------------------------------------------------------------
   O Sneat só transforma o menu em drawer abaixo de 992px (lg).
   Entre 992px e 1199px os 6 links + logo + botões não cabem e o
   menu "quebra" (texto em duas linhas, itens sobrepostos).
   Subimos o ponto de colapso para xl: o menu inline completo só
   aparece em telas >=1200px; abaixo disso vale o drawer lateral.
   ============================================================ */

@media (max-width: 1199.98px) {
  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu {
    position: fixed;
    z-index: 9999;
    display: block;
    padding: 1rem;
    block-size: 100%;
    inline-size: 80%;
    max-inline-size: 300px;
    inset-block-start: 0;
    inset-inline-start: -100%;
    overflow-y: auto;
    background-color: var(--bs-paper-bg);
    transition: all .3s ease-in-out;
  }

  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu.show {
    inset-inline-start: 0;
  }

  nav.layout-navbar .navbar.landing-navbar .landing-menu-overlay {
    position: fixed;
    z-index: 9998;
    display: none;
    inset-block-start: 0;
    inset-inline-start: 0;
    block-size: 100%;
    inline-size: 100%;
    background-color: rgba(var(--bs-black-rgb), .78);
    transition: all .2s ease-in-out;
  }

  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu.show ~ .landing-menu-overlay {
    display: block;
  }

  /* Drawer tem fundo claro: força links legíveis (sobrescreve o branco do hero) */
  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu .nav-link {
    color: var(--bs-heading-color);
  }

  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu .nav-link:hover,
  nav.layout-navbar .navbar.landing-navbar .landing-nav-menu .nav-link.active {
    color: var(--bs-primary);
  }
}

/* Garante que cada item do menu inline nunca quebre em duas linhas */
nav.layout-navbar .navbar.landing-navbar .navbar-nav .nav-link {
  white-space: nowrap;
}

/* ============================================================
   Utility
   ============================================================ */

.stmw-section-py {
  padding-top: 80px;
  padding-bottom: 80px;
}

@media (max-width: 767.98px) {
  .stmw-section-py {
    padding-top: 56px;
    padding-bottom: 56px;
  }
}