/* ============================================================
   evolvethx — Design System
   Referência: Apple.com — Minimalismo premium
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Barlow+Condensed:wght@300;700;800&display=swap');

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --bg-base: #000000;
  --bg-surface: #0a0a0a;
  --bg-card: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.18);

  --text-primary: #f5f5f7;
  --text-secondary: #a1a1a6;
  --text-tertiary: #6e6e73;

  --accent: #2997ff;
  --accent-hover: #0071e3;
  --accent-glow: rgba(41, 151, 255, 0.15);

  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 28px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── Reset ───────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Scrollbar ───────────────────────────────────────────── */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-base);
}

::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}

/* ── Selection ───────────────────────────────────────────── */
::selection {
  background: rgba(41, 151, 255, 0.3);
  color: var(--text-primary);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 max(24px, 5vw);
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(0, 0, 0, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.navbar.scrolled {
  border-bottom-color: var(--border);
}

.nav-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  text-decoration: none;
  line-height: 1;
}

.nav-logo-text {
  font-family: 'Barlow Condensed', var(--font);
  font-size: 28px;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.nav-logo-slogan {
  font-family: 'Barlow Condensed', var(--font);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-secondary);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-cta {
  font-size: 13px;
  font-weight: 500;
  color: var(--accent) !important;
  transition: color var(--transition) !important;
}

.nav-cta:hover {
  color: var(--accent-hover) !important;
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px max(24px, 8vw) 80px;
  position: relative;
  overflow: hidden;
}

/* Radial glow background */
.hero::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(ellipse, rgba(41, 151, 255, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

/* Animated grid */
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  opacity: 0.4;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--bg-card);
  margin-bottom: 32px;
  animation: fadeInDown 0.8s ease both;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

.hero-headline {
  font-family: 'Barlow Condensed', var(--font);
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  /* Diminui o limite da fonte base para acomodar palavras grandes */
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  max-width: 1040px;
  /* Aumentar largura máxima para evitar a quebra */
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.1s both;
}

.hero-headline span {
  background: linear-gradient(135deg, #2997ff 0%, #8b5cf6 50%, #2997ff 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 4s linear infinite;
  display: inline-block;
  white-space: nowrap;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 48px;
  line-height: 1.7;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fadeInUp 0.8s ease 0.3s both;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font);
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  letter-spacing: -0.01em;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 0 var(--accent-glow);
}

.btn-primary:hover {
  background: var(--accent-hover);
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(41, 151, 255, 0.3);
}

.btn-ghost {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-hover);
  transform: scale(1.03);
}

/* ============================================================
   SECTIONS COMMONS
   ============================================================ */
section {
  padding: 100px max(24px, 8vw);
}

.section-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Barlow Condensed', var(--font);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  line-height: 1.0;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
  line-height: 1.75;
}

.text-justify {
  text-align: left;
  /* Foi mantido o nome da classe 'text-justify' por praticidade no HTML, 
     mas o comportamento agora é alinhado à esquerda a pedido do cliente */
}

.text-justify p {
  margin-bottom: 1em;
}

.text-justify p:last-child {
  margin-bottom: 0;
}

/* Reveal on scroll */
.reveal {
  opacity: 0;
  visibility: hidden;
}

.reveal.visible {
  visibility: visible;
}

/* ============================================================
   ABOUT
   ============================================================ */
.about {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

.about-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  /* Fix Safari Bug (Sumiço de conteúdo e tremedeira GSAP) */
  transform: translateZ(0);
  will-change: transform;
  -webkit-font-smoothing: antialiased;
  transition: border-color var(--transition), transform var(--transition);
}

/* Efeito de levitação ativado APENAS em computadores com Mouse real (evita bugs no scroll touch) */
@media (hover: hover) {
  .pillar-card:hover {
    border-color: var(--border-hover);
    transform: translate3d(0, -4px, 0);
  }
}

.pillar-img-placeholder {
  width: 100%;
  position: relative;
  /* Hack Padding = 16:9 blindado para todos os dispositivos */
  padding-bottom: 56.25%;
  background: #1a1a1a;
  border-bottom: 1px solid var(--border);
}

.pillar-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-bottom: none;
}

.pillar-content {
  padding: 24px;
}

.pillar-cta {
  font-size: 18px;
  color: var(--text-primary);
  line-height: 1.5;
}

.pillar-cta strong {
  color: var(--text-primary);
  text-transform: uppercase;
  font-weight: 800;
}

.pillar-card h3 {
  font-family: 'Barlow Condensed', var(--font);
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.pillar-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  text-align: left;
  /* Alinhamento forçado à esquerda conforme solicitado */
}

.about-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  min-height: 380px;
}

#logo-canvas {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  display: block;
  background: transparent;
  pointer-events: none;
  /* Garante manter o Aspect-Ratio do JavaScript original (580x480px) em telas desktop com overflow limpo */
  max-width: 100%;
}

/* ============================================================
   PROJECTS
   ============================================================ */
.projects {
  background: var(--bg-base);
}

.projects-header {
  max-width: 1100px;
  margin: 0 auto 64px;
}

.projects-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  position: relative;
  padding: 40px 32px;
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  overflow: hidden;
  cursor: default;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 0;
  z-index: 1;
  min-height: 400px;
  /* Dobro da altura para destacar bem a imagem */
}

.card-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
  opacity: 0.98;
  /* Quase sem transparência, imagem bem visível */
  transition: opacity 0.5s ease, filter 0.5s ease, transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 0;
  filter: grayscale(1%) contrast(1.1) brightness(1);
  /* A imagem é visível, mas escura e um pouco lavada para os textos saltarem */
}

.card-akabana .card-bg {
  background-image: url('assets/akabana.webp');
}

.card-powergreen .card-bg {
  background-image: url('assets/powergreen.webp');
}

.card-oebrazil .card-bg {
  background-image: url('assets/em_construcao.webp');
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.24), transparent);
  transition: opacity var(--transition);
  z-index: 2;
}

/* Gradient overlay to ensure text readability */
.card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.3) 0%, rgba(10, 10, 10, 0.9) 100%);
  z-index: 1;
  pointer-events: none;
  transition: background 0.5s ease;
}

.card>*:not(.card-bg) {
  position: relative;
  z-index: 2;
}

.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6);
}

/* HOVER: Imagem vívida e total opacidade */
.card:hover .card-bg {
  opacity: 1;
  /* Sem transparência nenhuma */
  transform: scale(1.03);
  filter: grayscale(0%) contrast(1.0) brightness(1.0);
}

/* Remover gradiente base no hover se desejarmos ver a imagem limpa */
.card:hover::after {
  background: linear-gradient(to bottom, rgba(10, 10, 10, 0.1) 0%, rgba(10, 10, 10, 0.8) 100%);
}

.card-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 28px;
  width: fit-content;
}

.tag-events {
  background: rgba(251, 146, 60, 0.12);
  color: #fb923c;
  border: 1px solid rgba(251, 146, 60, 0.2);
}

.tag-agro {
  background: rgba(34, 197, 94, 0.12);
  color: #22c55e;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

.tag-tech {
  background: rgba(41, 151, 255, 0.12);
  color: var(--accent);
  border: 1px solid rgba(41, 151, 255, 0.2);
}

.card-icon {
  font-size: 2.4rem;
  margin-bottom: 20px;
  display: block;
  line-height: 1;
}

.card-title {
  font-family: 'Barlow Condensed', var(--font);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 12px;
  line-height: 1.1;
}

/* Remover espaço inativo da descrição (.card-desc foi removida do html) */
.card-title {
  margin-bottom: auto;
}

.card-icon {
  margin-bottom: 12px;
}

.card-tag {
  margin-bottom: 16px;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  margin-top: auto;
  /* Empurra o footer para o final do espaço disponível */
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 500;
  color: var(--accent);
  text-decoration: none;
  transition: gap var(--transition), color var(--transition);
}

.card-link:hover {
  gap: 10px;
  color: var(--accent-hover);
}

.card-link svg {
  transition: transform var(--transition);
}

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

.card-status {
  font-size: 11px;
  font-weight: 500;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.status-live {
  background: #22c55e;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.6);
}

.status-soon {
  background: var(--accent);
  box-shadow: 0 0 6px rgba(41, 151, 255, 0.6);
  animation: pulse 2s infinite;
}

/* Featured card */
.card.card-featured {
  grid-column: span 1;
  background: linear-gradient(135deg, rgba(41, 151, 255, 0.06) 0%, rgba(139, 92, 246, 0.06) 100%);
  border-color: rgba(41, 151, 255, 0.2);
}

/* ============================================================
   CONTACT / CTA
   ============================================================ */
.contact {
  text-align: center;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
}

.contact-inner {
  max-width: 640px;
  margin: 0 auto;
}

.contact-headline {
  font-family: 'Barlow Condensed', var(--font);
  font-size: clamp(2.4rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  margin-bottom: 16px;
  line-height: 1.0;
}

.contact-sub {
  color: var(--text-secondary);
  margin-bottom: 40px;
  font-size: 1.05rem;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 40px max(24px, 8vw);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  text-decoration: none;
  line-height: 1;
}

.footer-logo-text {
  font-family: 'Barlow Condensed', var(--font);
  font-size: 18px;
  font-weight: 800;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.footer-logo-slogan {
  font-family: 'Barlow Condensed', var(--font);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1;
}

.footer-copy {
  font-size: 12px;
  color: var(--text-tertiary);
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  font-size: 12px;
  color: var(--text-tertiary);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--text-secondary);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.4;
  }
}

@keyframes shimmer {
  0% {
    background-position: 0% center;
  }

  100% {
    background-position: 200% center;
  }
}



/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px) {
  .about-top {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-visual {
    display: flex;
    position: relative;
    width: 100%;
    min-height: 480px;
    /* Altura ideal original do canvas para evitar travessia */
    margin: 0 auto;
    overflow: visible;
  }

  .about-visual canvas {
    position: absolute;
    left: 50% !important;
    top: 50% !important;
    transform: translate(-50%, -50%) !important;
    max-width: 100vw !important;
    max-height: 480px !important;
    object-fit: contain;
    /* Correção do "espremido" - não forçamos a largura do navegador comprimir a largura CSS do canvas sem manter propoção */
    width: auto !important;
    height: auto !important;
  }

  .about-pillars {
    grid-template-columns: 1fr;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .card.card-featured {
    grid-column: span 1;
  }
}


@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .about-pillars {
    grid-template-columns: 1fr;
  }

  .hero-headline {
    font-size: 2.6rem;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
  }
}

/* Mobile nav open */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 78px 0 0;
  background: rgba(0, 0, 0, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 40px 24px;
  gap: 32px;
  z-index: 99;
  align-items: center;
  justify-content: flex-start;
}

.nav-links.open a {
  font-size: 20px;
  color: var(--text-primary);
}