/* ============================================================
   2VW — Comércio, Formação e Desenvolvimento
   Stylesheet Principal — Premium UI/UX
   Versão: 1.0.0
   ============================================================ */

/* ============================================================
   VARIÁVEIS CSS — DESIGN TOKENS
   ============================================================ */
:root {
  /* Paleta Principal */
  --color-bg-primary:       #0A1628;
  --color-bg-secondary:     #0D1E38;
  --color-bg-tertiary:      #112244;
  --color-bg-card:          #0F1E35;
  --color-bg-card-hover:    #152845;

  /* Amarelo / Ouro */
  --color-gold-primary:     #F5C842;
  --color-gold-secondary:   #C9973A;
  --color-gold-light:       #FFD966;
  --color-gold-muted:       rgba(245, 200, 66, 0.15);

  /* Texto */
  --color-text-primary:     #FFFFFF;
  --color-text-secondary:   rgba(255, 255, 255, 0.75);
  --color-text-muted:       rgba(255, 255, 255, 0.45);
  --color-text-gold:        #F5C842;

  /* Bordas e Linhas */
  --color-border:           rgba(245, 200, 66, 0.15);
  --color-border-hover:     rgba(245, 200, 66, 0.45);
  --color-border-subtle:    rgba(255, 255, 255, 0.08);

  /* Gradientes */
  --gradient-gold:          linear-gradient(135deg, #F5C842 0%, #C9973A 100%);
  --gradient-gold-soft:     linear-gradient(135deg, rgba(245,200,66,0.2) 0%, rgba(201,151,58,0.05) 100%);
  --gradient-bg:            linear-gradient(180deg, #0A1628 0%, #0D1E38 50%, #0A1628 100%);
  --gradient-hero:          radial-gradient(ellipse at 60% 40%, rgba(245,200,66,0.08) 0%, transparent 60%),
                            radial-gradient(ellipse at 20% 80%, rgba(17,34,68,0.9) 0%, transparent 50%),
                            linear-gradient(135deg, #0A1628 0%, #0D1E38 100%);
  --gradient-section:       linear-gradient(180deg, rgba(245,200,66,0.03) 0%, transparent 100%);

  /* Sombras */
  --shadow-card:            0 4px 32px rgba(0, 0, 0, 0.4), 0 1px 0 rgba(245,200,66,0.08) inset;
  --shadow-card-hover:      0 8px 48px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(245,200,66,0.25), 0 1px 0 rgba(245,200,66,0.15) inset;
  --shadow-glow:            0 0 40px rgba(245, 200, 66, 0.15);
  --shadow-glow-strong:     0 0 60px rgba(245, 200, 66, 0.25);
  --shadow-btn:             0 4px 20px rgba(245, 200, 66, 0.3);
  --shadow-btn-hover:       0 8px 32px rgba(245, 200, 66, 0.5);

  /* Tipografia */
  --font-primary:           'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display:           'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Tamanhos */
  --fs-hero:                clamp(2.4rem, 5vw, 4.2rem);
  --fs-h1:                  clamp(2rem, 4vw, 3.2rem);
  --fs-h2:                  clamp(1.6rem, 3vw, 2.4rem);
  --fs-h3:                  clamp(1.2rem, 2vw, 1.6rem);
  --fs-body:                1rem;
  --fs-small:               0.875rem;
  --fs-xs:                  0.75rem;

  /* Espaçamentos */
  --space-xs:               0.5rem;
  --space-sm:               1rem;
  --space-md:               2rem;
  --space-lg:               4rem;
  --space-xl:               6rem;
  --space-2xl:              8rem;

  /* Bordas arredondadas */
  --radius-sm:              6px;
  --radius-md:              12px;
  --radius-lg:              20px;
  --radius-xl:              32px;
  --radius-full:            9999px;

  /* Transições */
  --transition-fast:        0.15s ease;
  --transition-base:        0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:        0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring:      0.4s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max:          1280px;
  --nav-height:             80px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

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

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

ul, ol {
  list-style: none;
}

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

/* ============================================================
   UTILITÁRIOS
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-xl) 0;
}

.text-gold {
  color: var(--color-gold-primary);
}

.text-gradient {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

/* Animações de entrada */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible,
.no-js .fade-in {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-left.visible,
.no-js .fade-in-left {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in-right.visible,
.no-js .fade-in-right {
  opacity: 1;
  transform: translateX(0);
}

/* Delay classes */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }

/* ============================================================
   PRELOADER
   ============================================================ */
#preloader {
  position: fixed;
  inset: 0;
  background: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#preloader.hidden {
  opacity: 0;
  visibility: hidden;
}

.preloader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.preloader-logo {
  font-size: 2.5rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -1px;
}

.preloader-bar {
  width: 120px;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.preloader-bar-fill {
  height: 100%;
  background: var(--gradient-gold);
  border-radius: var(--radius-full);
  animation: preloaderFill 1.5s ease forwards;
}

@keyframes preloaderFill {
  from { width: 0%; }
  to   { width: 100%; }
}

/* ============================================================
   NAVEGAÇÃO
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}

#navbar.scrolled {
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(245,200,66,0.1), 0 4px 24px rgba(0,0,0,0.3);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.nav-logo img {
  height: 42px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  padding: 0.5rem 1rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-links a:hover {
  color: var(--color-text-primary);
  background: rgba(255,255,255,0.06);
}

.nav-links a.active {
  color: var(--color-gold-primary);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.btn-nav {
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.btn-nav-outline {
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-secondary);
}

.btn-nav-outline:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  background: var(--color-gold-muted);
}

.btn-nav-primary {
  background: var(--gradient-gold);
  color: #0A1628;
  font-weight: 700;
  box-shadow: var(--shadow-btn);
}

.btn-nav-primary:hover {
  box-shadow: var(--shadow-btn-hover);
  transform: translateY(-1px);
}

/* Menu Mobile */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.nav-hamburger:hover {
  background: rgba(255,255,255,0.06);
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.nav-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Menu Mobile Overlay */
.nav-mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(10, 22, 40, 0.98);
  backdrop-filter: blur(20px);
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.nav-mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile-menu a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

.nav-mobile-menu a:hover {
  color: var(--color-gold-primary);
}

.nav-mobile-cta {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* ============================================================
   BOTÕES GLOBAIS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 2rem;
  font-size: var(--fs-body);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-spring);
  letter-spacing: 0.02em;
  cursor: pointer;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-fast);
}

.btn:hover::after {
  background: rgba(255,255,255,0.05);
}

.btn-primary {
  background: var(--gradient-gold);
  color: #0A1628;
  box-shadow: var(--shadow-btn);
}

.btn-primary:hover {
  box-shadow: var(--shadow-btn-hover);
  transform: translateY(-2px) scale(1.02);
}

.btn-secondary {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-hover);
}

.btn-secondary:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  background: var(--color-gold-muted);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border-subtle);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  color: var(--color-text-primary);
  transform: translateY(-1px);
}

.btn-lg {
  padding: 1.1rem 2.5rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 0.6rem 1.4rem;
  font-size: var(--fs-small);
}

/* ============================================================
   SEÇÃO: HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gradient-hero);
}

/* Partículas / fundo animado */
.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,200,66,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,200,66,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 80%);
}

.hero-glow-1 {
  position: absolute;
  width: 600px;
  height: 600px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, rgba(245,200,66,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatGlow 8s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  bottom: 100px;
  left: -50px;
  background: radial-gradient(circle, rgba(17,34,68,0.9) 0%, transparent 70%);
  border-radius: 50%;
  animation: floatGlow 10s ease-in-out infinite reverse;
}

.hero-orb {
  position: absolute;
  border-radius: 50%;
  animation: floatOrb 12s ease-in-out infinite;
}

.hero-orb-1 {
  width: 300px;
  height: 300px;
  top: 15%;
  right: 10%;
  background: radial-gradient(circle at 40% 40%, rgba(245,200,66,0.12) 0%, rgba(201,151,58,0.04) 60%, transparent 100%);
  border: 1px solid rgba(245,200,66,0.08);
  animation-delay: -3s;
}

.hero-orb-2 {
  width: 180px;
  height: 180px;
  top: 60%;
  right: 25%;
  background: radial-gradient(circle, rgba(245,200,66,0.06) 0%, transparent 70%);
  border: 1px solid rgba(245,200,66,0.05);
  animation-delay: -6s;
}

.hero-orb-3 {
  width: 80px;
  height: 80px;
  top: 30%;
  right: 30%;
  background: radial-gradient(circle, rgba(245,200,66,0.15) 0%, transparent 70%);
  animation-delay: -1s;
}

@keyframes floatGlow {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(20px, -30px) scale(1.05); }
  66%       { transform: translate(-10px, 20px) scale(0.95); }
}

@keyframes floatOrb {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%       { transform: translateY(-20px) rotate(5deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: calc(var(--nav-height) + 4rem) var(--space-md) 6rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  max-width: 620px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(245,200,66,0.1);
  border: 1px solid rgba(245,200,66,0.25);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: 600;
  color: var(--color-gold-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--color-gold-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

.hero-headline {
  font-size: var(--fs-hero);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
}

.hero-headline .highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subheadline {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: scrollBounce 2.5s ease-in-out infinite;
}

.hero-scroll-indicator .scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold-primary), transparent);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* Visual lado direito do hero */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-ecosystem-preview {
  position: relative;
  width: 100%;
  max-width: 480px;
  aspect-ratio: 1;
}

.ecosystem-center-node {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 110px;
  height: 110px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 900;
  color: #0A1628;
  box-shadow: 0 0 60px rgba(245,200,66,0.4), 0 0 120px rgba(245,200,66,0.15);
  z-index: 3;
  letter-spacing: -1px;
}

.ecosystem-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(245,200,66,0.15);
  animation: ringPulse 4s ease-in-out infinite;
}

.ecosystem-ring-1 {
  width: 160px;
  height: 160px;
  animation-delay: 0s;
}

.ecosystem-ring-2 {
  width: 250px;
  height: 250px;
  animation-delay: 0.5s;
  border-color: rgba(245,200,66,0.1);
}

.ecosystem-ring-3 {
  width: 360px;
  height: 360px;
  animation-delay: 1s;
  border-color: rgba(245,200,66,0.06);
}

@keyframes ringPulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50%       { opacity: 1; transform: translate(-50%, -50%) scale(1.03); }
}

.ecosystem-satellite {
  position: absolute;
  width: 72px;
  height: 72px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all var(--transition-base);
  cursor: default;
  z-index: 2;
}

.ecosystem-satellite:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.08);
}

.ecosystem-satellite img {
  width: 28px;
  height: 28px;
}

.ecosystem-satellite-1 { top: 5%;  left: 50%; transform: translateX(-50%); }
.ecosystem-satellite-2 { top: 30%; right: 2%; }
.ecosystem-satellite-3 { bottom: 5%; left: 50%; transform: translateX(-50%); }
.ecosystem-satellite-4 { top: 30%; left: 2%; }

/* Linhas de conexão do ecossistema */
.ecosystem-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

/* ============================================================
   SEÇÃO: MANIFESTO
   ============================================================ */
#manifesto {
  position: relative;
  padding: var(--space-xl) 0;
  background: var(--color-bg-secondary);
  overflow: hidden;
}

#manifesto::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
  opacity: 0.3;
}

#manifesto::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
  opacity: 0.3;
}

.manifesto-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold-primary);
  margin-bottom: 1rem;
}

.section-title {
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.manifesto-quote {
  position: relative;
  padding: 2.5rem 3rem;
  background: var(--gradient-gold-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin: 3rem 0;
}

.manifesto-quote::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 2rem;
  font-size: 5rem;
  font-weight: 900;
  color: var(--color-gold-primary);
  opacity: 0.3;
  line-height: 1;
  font-family: Georgia, serif;
}

.manifesto-quote p {
  font-size: 1.3rem;
  font-weight: 500;
  font-style: italic;
  color: var(--color-text-primary);
  line-height: 1.6;
}

.manifesto-pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}

.manifesto-pillar {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.manifesto-pillar:hover {
  border-color: var(--color-border);
  background: rgba(245,200,66,0.05);
  transform: translateY(-4px);
}

.manifesto-pillar-icon {
  width: 44px;
  height: 44px;
  background: var(--color-gold-muted);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all var(--transition-base);
  filter: drop-shadow(0 2px 8px rgba(245,200,66,0.1));
}

.manifesto-pillar-icon[src] {
  width: 32px;
  height: 32px;
  background: transparent;
  padding: 6px;
  filter: drop-shadow(0 2px 8px rgba(245,200,66,0.15));
}

.manifesto-pillar:hover .manifesto-pillar-icon[src] {
  filter: drop-shadow(0 4px 12px rgba(245,200,66,0.3));
  transform: scale(1.1);
}

.manifesto-pillar-label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: center;
}

/* ============================================================
   SEÇÃO: ECOSSISTEMA DE SOLUÇÕES
   ============================================================ */
#solutions {
  padding: var(--space-xl) 0;
  position: relative;
}

.solutions-header {
  text-align: center;
  margin-bottom: 4rem;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

/* Card de solução — estilo JetEngine premium */
.solution-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.solution-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-gold);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.solution-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-gold-soft);
  opacity: 0;
  transition: opacity var(--transition-base);
  border-radius: inherit;
}

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

.solution-card:hover::before {
  opacity: 1;
}

.solution-card:hover::after {
  opacity: 1;
}

.solution-card-inner {
  position: relative;
  z-index: 1;
}

.solution-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.solution-icon-wrap {
  width: 60px;
  height: 60px;
  background: var(--color-gold-muted);
  border: 1px solid rgba(245,200,66,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.solution-card:hover .solution-icon-wrap {
  background: rgba(245,200,66,0.2);
  border-color: rgba(245,200,66,0.4);
  box-shadow: 0 0 20px rgba(245,200,66,0.15);
}

.solution-icon-wrap img {
  width: 36px;
  height: 36px;
}

.solution-card-title-group {
  flex: 1;
}

.solution-card-number {
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--color-gold-primary);
  letter-spacing: 0.1em;
  opacity: 0.6;
  margin-bottom: 0.25rem;
}

.solution-card-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-text-primary);
  line-height: 1.3;
}

.solution-card-subtitle {
  font-size: var(--fs-small);
  color: var(--color-gold-primary);
  font-weight: 500;
  margin-top: 0.2rem;
}

.solution-card-desc {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

/* Expansão do card */
.solution-card-expanded {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.solution-card.expanded .solution-card-expanded {
  max-height: 400px;
}

.solution-card-features {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
}

.solution-card-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.solution-card-feature::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--color-gold-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.solution-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 1rem;
}

.solution-card-cta {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition-fast);
}

.solution-card:hover .solution-card-cta {
  gap: 0.7rem;
}

.solution-card-toggle {
  width: 32px;
  height: 32px;
  background: var(--color-gold-muted);
  border: 1px solid rgba(245,200,66,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-primary);
  font-size: 1.2rem;
  transition: all var(--transition-base);
  cursor: pointer;
}

.solution-card.expanded .solution-card-toggle {
  transform: rotate(45deg);
  background: rgba(245,200,66,0.2);
}

/* ============================================================
   SEÇÃO: ECOSSISTEMA VISUAL
   ============================================================ */
#ecosystem {
  padding: var(--space-xl) 0;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.ecosystem-header {
  text-align: center;
  margin-bottom: 4rem;
}

.ecosystem-diagram {
  position: relative;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
  aspect-ratio: 1.2;
}

.eco-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 140px;
  height: 140px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 80px rgba(245,200,66,0.4), 0 0 160px rgba(245,200,66,0.15);
  z-index: 5;
  cursor: default;
}

.eco-center-text {
  font-size: 1.6rem;
  font-weight: 900;
  color: #0A1628;
  letter-spacing: -1px;
  line-height: 1;
}

.eco-center-sub {
  font-size: 0.55rem;
  font-weight: 700;
  color: rgba(10,22,40,0.7);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

/* Anéis do ecossistema */
.eco-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(245,200,66,0.2);
}

.eco-ring-1 { width: 220px; height: 220px; animation: rotateSlow 30s linear infinite; }
.eco-ring-2 { width: 360px; height: 360px; animation: rotateSlow 50s linear infinite reverse; }
.eco-ring-3 { width: 500px; height: 500px; border-color: rgba(245,200,66,0.08); animation: rotateSlow 70s linear infinite; }

@keyframes rotateSlow {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Nós satélites do ecossistema */
.eco-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 4;
  user-select: none;
}

.eco-node:hover {
  transform: scale(1.15);
}

.eco-node.active {
  transform: scale(1.2);
  z-index: 10;
}

.eco-node-circle {
  width: 80px;
  height: 80px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
  position: relative;
}

.eco-node:hover .eco-node-circle {
  border-color: var(--color-gold-primary);
  box-shadow: var(--shadow-glow);
  background: var(--color-bg-card-hover);
  transform: scale(1.1);
}

.eco-node.active .eco-node-circle {
  border-color: var(--color-gold-primary);
  box-shadow: var(--shadow-glow-strong);
  background: var(--color-bg-card-hover);
  transform: scale(1.15);
}

.eco-node-circle::after {
  content: '';
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(245,200,66,0);
  border-radius: 50%;
  transition: border-color var(--transition-base);
}

.eco-node:hover .eco-node-circle::after {
  border-color: rgba(245,200,66,0.3);
}

.eco-node.active .eco-node-circle::after {
  border-color: rgba(245,200,66,0.6);
  animation: pulseRing 1.5s ease-out infinite;
}

@keyframes pulseRing {
  0% {
    inset: -8px;
    border-color: rgba(245,200,66,0.6);
  }
  100% {
    inset: -20px;
    border-color: rgba(245,200,66,0);
  }
}

.eco-node-circle img {
  width: 36px;
  height: 36px;
  transition: transform var(--transition-base);
}

.eco-node:hover .eco-node-circle img {
  transform: scale(1.1);
}

.eco-node.active .eco-node-circle img {
  transform: scale(1.2);
}

.eco-node-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: center;
  max-width: 90px;
  line-height: 1.3;
  transition: all var(--transition-fast);
  opacity: 0.8;
}

.eco-node:hover .eco-node-label {
  color: var(--color-gold-primary);
  opacity: 1;
}

.eco-node.active .eco-node-label {
  color: var(--color-gold-primary);
  opacity: 1;
  font-weight: 700;
}

/* Posicionamento dos nós */
.eco-node-1 { top: 2%;  left: 50%; transform: translateX(-50%); }
.eco-node-2 { top: 28%; right: 4%; }
.eco-node-3 { bottom: 2%; left: 50%; transform: translateX(-50%); }
.eco-node-4 { top: 28%; left: 4%; }

/* Nós externos */
.eco-outer-node {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  z-index: 3;
}

.eco-outer-dot {
  width: 10px;
  height: 10px;
  background: var(--color-gold-primary);
  border-radius: 50%;
  opacity: 0.6;
  animation: dotPulse 3s ease-in-out infinite;
}

.eco-outer-label {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-muted);
  text-align: center;
}

@keyframes dotPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%       { opacity: 1; transform: scale(1.3); }
}

.eco-outer-1 { top: 8%;  left: 15%; animation-delay: 0s; }
.eco-outer-2 { top: 8%;  right: 15%; animation-delay: 0.5s; }
.eco-outer-3 { bottom: 8%; left: 15%; animation-delay: 1s; }
.eco-outer-4 { bottom: 8%; right: 15%; animation-delay: 1.5s; }
.eco-outer-5 { top: 50%; left: 1%; transform: translateY(-50%); animation-delay: 2s; }
.eco-outer-6 { top: 50%; right: 1%; transform: translateY(-50%); animation-delay: 2.5s; }

/* SVG de linhas de conexão */
.eco-connections {
  position: absolute;
  inset: 0;
  pointer-events: none;
  width: 100%;
  height: 100%;
}

.eco-connections line {
  transition: stroke var(--transition-base), stroke-width var(--transition-base);
}

.eco-connections line.active {
  stroke: rgba(245,200,66,0.7);
  stroke-width: 2.5;
}

.eco-connections line.highlight {
  stroke: rgba(245,200,66,0.5);
  stroke-width: 2;
}

/* ============================================================
   SEÇÃO: DIFERENCIAIS
   ============================================================ */
#differentials {
  padding: var(--space-xl) 0;
}

.differentials-header {
  text-align: center;
  margin-bottom: 4rem;
}

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

.differential-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  overflow: hidden;
  transition: all var(--transition-base);
}

.differential-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 0;
  background: var(--gradient-gold);
  border-radius: 0 0 3px 3px;
  transition: height var(--transition-slow);
}

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

.differential-card:hover::before {
  height: 100%;
}

.differential-number {
  font-size: 2.5rem;
  font-weight: 900;
  color: rgba(245,200,66,0.15);
  line-height: 1;
  margin-bottom: 1rem;
  font-family: var(--font-display);
  letter-spacing: -2px;
}

.differential-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
}

.differential-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
}

.differential-desc {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================================
   SEÇÃO: PROCESSO
   ============================================================ */
#process {
  padding: var(--space-xl) 0;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.process-header {
  text-align: center;
  margin-bottom: 4rem;
}

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Linha de conexão */
.process-timeline::before {
  content: '';
  position: absolute;
  top: 52px;
  left: calc(12.5% + 28px);
  right: calc(12.5% + 28px);
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold-primary), rgba(245,200,66,0.3));
  z-index: 0;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.25rem;
  z-index: 1;
}

.process-step-node {
  width: 56px;
  height: 56px;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  position: relative;
  z-index: 2;
}

.process-step:hover .process-step-node,
.process-step.active .process-step-node {
  background: var(--gradient-gold);
  border-color: var(--color-gold-primary);
  color: #0A1628;
  box-shadow: 0 0 30px rgba(245,200,66,0.4);
}

.process-step-phase {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold-primary);
  opacity: 0.7;
}

.process-step-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: 0.4rem;
}

.process-step-desc {
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* ============================================================
   SEÇÃO: NÚMEROS / PROVA DE AUTORIDADE
   ============================================================ */
#numbers {
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

#numbers::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(245,200,66,0.04) 0%, transparent 70%);
}

.numbers-header {
  text-align: center;
  margin-bottom: 4rem;
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.number-card {
  position: relative;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  overflow: hidden;
  transition: all var(--transition-base);
}

.number-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-gold);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.number-card:hover::after {
  opacity: 1;
}

.number-value {
  font-size: 3rem;
  font-weight: 900;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
  letter-spacing: -2px;
}

.number-suffix {
  font-size: 1.5rem;
  font-weight: 900;
}

.number-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 0.4rem;
}

.number-desc {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* ============================================================
   SEÇÃO: CTA FINAL
   ============================================================ */
#cta-final {
  padding: var(--space-xl) 0;
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

#cta-final::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gold-primary), transparent);
  opacity: 0.3;
}

.cta-inner {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.cta-bg-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(245,200,66,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-headline {
  font-size: var(--fs-h1);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.cta-subtext {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: 3rem;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.cta-contact-info {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: center;
  align-items: center;
}

.cta-contact-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.cta-contact-item:hover {
  color: var(--color-gold-primary);
}

.cta-contact-icon {
  font-size: 1rem;
}

/* ============================================================
   RODAPÉ
   ============================================================ */
footer {
  background: #060E1C;
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--color-border-subtle);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-logo {
  height: 38px;
  width: auto;
}

.footer-col-title {
  font-size: var(--fs-small);
  font-weight: 700;
  color: var(--color-text-primary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold-primary);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--color-gold-primary);
}

/* ============================================================
   BOTÃO FLUTUANTE DE CONTATO
   ============================================================ */
#float-contact {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.float-btn-main {
  width: 56px;
  height: 56px;
  background: var(--gradient-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: all var(--transition-spring);
  font-size: 1.4rem;
  color: #0A1628;
  font-weight: 700;
}

.float-btn-main:hover {
  box-shadow: var(--shadow-btn-hover);
  transform: scale(1.1);
}

.float-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  align-items: flex-end;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
}

.float-options.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.float-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: 0.6rem 1.2rem 0.6rem 0.8rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  text-decoration: none;
}

.float-option:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  background: var(--color-gold-muted);
}

.float-option-icon {
  width: 28px;
  height: 28px;
  background: var(--color-gold-muted);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

/* ============================================================
   BARRA DE PROGRESSO DE SCROLL
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--gradient-gold);
  z-index: 1001;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(245,200,66,0.5);
}

/* ============================================================
   RESPONSIVIDADE
   ============================================================ */
@media (max-width: 1100px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-subheadline {
    max-width: 100%;
  }

  .hero-cta-group {
    justify-content: center;
  }

  .hero-visual {
    display: none;
  }

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

  .differentials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  :root {
    --space-xl: 4rem;
    --space-lg: 2.5rem;
  }

  .nav-links, .nav-cta {
    display: none;
  }

  .nav-hamburger {
    display: flex;
  }

  .manifesto-pillars {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-timeline {
    grid-template-columns: 1fr;
  }

  .process-timeline::before {
    display: none;
  }

  .process-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }

  .process-step-node {
    flex-shrink: 0;
  }

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

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .manifesto-quote {
    padding: 1.5rem;
  }

  .manifesto-quote p {
    font-size: 1.05rem;
  }
}

@media (max-width: 480px) {
  :root {
    --space-xl: 3rem;
  }

  .manifesto-pillars {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    justify-content: center;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-buttons .btn {
    justify-content: center;
  }
}