/* ============================================
   4E - Consultoria em Educação
   Sistema de Design Criativo
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Cores principais */
  --color-black: #000000;
  --color-white: #FFFFFF;
  --color-gray-100: #f8f9fa;
  --color-gray-200: #e9ecef;
  --color-gray-300: #dee2e6;
  --color-gray-400: #ced4da;
  --color-gray-500: #adb5bd;
  --color-gray-600: #6c757d;
  --color-gray-700: #495057;
  --color-gray-800: #343a40;
  --color-gray-900: #212529;

  /* Gradiente da marca */
  --gradient-start: #7DFAB4;
  --gradient-mid-1: #C4B5FD;
  --gradient-mid-2: #F0ABFC;
  --gradient-end: #FCD34D;

  /* Cores das verticais */
  --color-gestao-publica: #7DFAB4;
  --color-educacao-privada: #C4B5FD;
  --color-educacao-corporativa: #F0ABFC;
  --color-gestao-crises: #FCD34D;

  /* Tipografia */
  --font-display: 'Stack Sans Notch', 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Tamanhos de fonte */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.375vw, 1rem);
  --text-base: clamp(1rem, 0.9rem + 0.5vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.625vw, 1.25rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.75vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.2rem + 1.5vw, 2rem);
  --text-3xl: clamp(1.875rem, 1.4rem + 2.375vw, 2.5rem);
  --text-4xl: clamp(2.25rem, 1.5rem + 3.75vw, 3.5rem);
  --text-5xl: clamp(3rem, 1.8rem + 6vw, 5rem);
  --text-6xl: clamp(3.75rem, 2rem + 8.75vw, 7rem);
  --text-hero: clamp(4rem, 2rem + 10vw, 10rem);

  /* Espaçamento */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  --space-40: 10rem;
  --space-48: 12rem;
  --space-64: 16rem;

  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-2xl: 2rem;
  --radius-3xl: 3rem;
  --radius-full: 9999px;

  /* Transições */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slower: 700ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Easing functions */
  --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Sombras */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-glow: 0 0 40px -10px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-gray-900);
  background-color: var(--color-white);
  overflow-x: hidden;
}

body.dark {
  background-color: var(--color-black);
  color: var(--color-white);
}

/* Scrollbar personalizada */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-gray-100);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    var(--gradient-start),
    var(--gradient-mid-1),
    var(--gradient-mid-2),
    var(--gradient-end)
  );
  border-radius: var(--radius-full);
}

/* Selection */
::selection {
  background: var(--gradient-mid-1);
  color: var(--color-black);
}

/* ---------- Tipografia ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

p {
  margin-bottom: var(--space-4);
}

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

/* ---------- Utilitários ---------- */
.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-32) 0;
}

.section-sm {
  padding: var(--space-16) 0;
}

.section-lg {
  padding: var(--space-48) 0;
}

/* Texto gradiente */
.text-gradient {
  background: linear-gradient(
    135deg,
    var(--gradient-start) 0%,
    var(--gradient-mid-1) 33%,
    var(--gradient-mid-2) 66%,
    var(--gradient-end) 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-animated {
  background: linear-gradient(
    135deg,
    var(--gradient-start) 0%,
    var(--gradient-mid-1) 25%,
    var(--gradient-mid-2) 50%,
    var(--gradient-end) 75%,
    var(--gradient-start) 100%
  );
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 8s ease infinite;
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---------- Cursor Personalizado ---------- */
.cursor {
  position: fixed;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(
    135deg,
    var(--gradient-start),
    var(--gradient-mid-2)
  );
  pointer-events: none;
  z-index: 9999;
  mix-blend-mode: difference;
  transform: translate(-50%, -50%);
  transition: transform var(--transition-fast), width var(--transition-fast), height var(--transition-fast);
}

.cursor.hover {
  width: 60px;
  height: 60px;
}

.cursor-follower {
  position: fixed;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--gradient-mid-1);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: transform 0.15s ease-out, width var(--transition-fast), height var(--transition-fast);
  opacity: 0.5;
}

.cursor-follower.hover {
  width: 80px;
  height: 80px;
  opacity: 0.3;
}

/* ---------- Loader ---------- */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-black);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-8);
}

.loader-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
}

.loader-logo svg {
  filter: drop-shadow(0 0 30px rgba(255, 221, 92, 0.3));
}

.loader-progress {
  width: 200px;
  height: 2px;
  background: var(--color-gray-800);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(
    90deg,
    var(--gradient-start),
    var(--gradient-mid-1),
    var(--gradient-mid-2),
    var(--gradient-end)
  );
  border-radius: var(--radius-full);
}

/* ---------- Header / Navegação ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--space-6) 0;
  transition: all var(--transition-base);
}

.header.scrolled {
  padding: var(--space-4) 0;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.header.light.scrolled {
  background: rgba(255, 255, 255, 0.95);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  position: relative;
  z-index: 1001;
  display: flex;
  align-items: center;
}

.logo svg {
  transition: opacity var(--transition-base);
}

/* Homepage: Logo branco inicialmente, gradiente após scroll */
.logo .logo-white {
  display: block;
}

.logo .logo-gradient {
  display: none;
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.header.scrolled .logo .logo-white {
  display: none;
}

.header.scrolled .logo .logo-gradient {
  display: block;
}

/* Páginas internas: sempre gradiente */
.header.light .logo .logo-white {
  display: none;
}

.header.light .logo .logo-gradient {
  display: block;
  position: relative;
  transform: none;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  list-style: none;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-white);
  position: relative;
  padding: var(--space-2) 0;
}

.header.light .nav-link {
  color: var(--color-black);
}

/* Linha decorativa colorida sob cada item */
.nav-item:nth-child(1) .nav-link::after { background: var(--color-gestao-publica); }
.nav-item:nth-child(2) .nav-link::after { background: var(--color-educacao-privada); }
.nav-item:nth-child(3) .nav-link::after { background: var(--color-gestao-crises); }
.nav-item:nth-child(4) .nav-link::after { background: var(--color-educacao-corporativa); }

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  border-radius: 2px;
  background: var(--gradient-start);
  opacity: 0.7;
  transition: all var(--transition-base) var(--ease-out-expo);
}

.nav-link:hover::after {
  width: 100%;
  opacity: 1;
}

.nav-link.has-dropdown {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.nav-link.has-dropdown::before {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  width: 200%;
  height: var(--space-6);
}

.nav-dropdown {
  position: absolute;
  top: calc(100% + var(--space-4));
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--color-black);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  min-width: 280px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base) var(--ease-out-expo);
  border: 1px solid var(--color-gray-800);
}

.header.light .nav-dropdown {
  background: var(--color-white);
  border-color: var(--color-gray-200);
  box-shadow: var(--shadow-xl);
}

.nav-item {
  position: relative;
}

.nav-item:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
}

.nav-dropdown-item:hover {
  background: var(--color-gray-800);
}

.header.light .nav-dropdown-item:hover {
  background: var(--color-gray-100);
}

.nav-dropdown-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  transition: transform var(--transition-base);
  flex-shrink: 0;
}

.nav-dropdown-icon svg {
  width: 100%;
  height: 100%;
  padding: 4px;
  filter: drop-shadow(0 4px 16px rgba(255, 221, 92, 0.4));
}

.nav-dropdown-item:hover .nav-dropdown-icon {
  transform: scale(1.1);
}

.nav-dropdown-content h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-1);
  color: var(--color-white);
}

.header.light .nav-dropdown-content h4 {
  color: var(--color-black);
}

.nav-dropdown-content p {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  margin: 0;
}

.header.light .nav-dropdown-content p {
  color: var(--color-gray-600);
}

/* CTA Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base) var(--ease-out-expo);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--gradient-start),
    var(--gradient-mid-1),
    var(--gradient-mid-2),
    var(--gradient-end)
  );
  background-size: 300% 300%;
  color: var(--color-black);
  animation: gradient-shift 8s ease infinite;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 40px -10px var(--gradient-mid-1);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-gray-700);
}

.btn-secondary:hover {
  background: var(--color-white);
  color: var(--color-black);
  border-color: var(--color-white);
}

.header.light .btn-secondary {
  color: var(--color-black);
  border-color: var(--color-gray-300);
}

.header.light .btn-secondary:hover {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}

.btn-lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--text-base);
}

.btn-icon {
  transition: transform var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Menu Mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-base);
}

.header.light .menu-toggle span {
  background: var(--color-black);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Navigation */
.mobile-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: var(--color-black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-slow) var(--ease-out-expo);
}

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

.mobile-nav-list {
  list-style: none;
  text-align: center;
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-white);
  padding: var(--space-4);
  opacity: 0;
  transform: translateY(40px);
  transition: all var(--transition-base);
}

.mobile-nav.active .mobile-nav-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-nav.active .mobile-nav-item:nth-child(1) .mobile-nav-link { transition-delay: 0.1s; }
.mobile-nav.active .mobile-nav-item:nth-child(2) .mobile-nav-link { transition-delay: 0.15s; }
.mobile-nav.active .mobile-nav-item:nth-child(3) .mobile-nav-link { transition-delay: 0.2s; }
.mobile-nav.active .mobile-nav-item:nth-child(4) .mobile-nav-link { transition-delay: 0.25s; }
.mobile-nav.active .mobile-nav-item:nth-child(5) .mobile-nav-link { transition-delay: 0.3s; }

/* ---------- Hero Section ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--color-black);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-gradient-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.6;
  animation: float 20s ease-in-out infinite;
}

.hero-gradient-orb:nth-child(1) {
  width: 600px;
  height: 600px;
  background: var(--gradient-start);
  top: -20%;
  left: -10%;
  animation-delay: 0s;
}

.hero-gradient-orb:nth-child(2) {
  width: 500px;
  height: 500px;
  background: var(--gradient-mid-1);
  top: 50%;
  right: -15%;
  animation-delay: -5s;
}

.hero-gradient-orb:nth-child(3) {
  width: 400px;
  height: 400px;
  background: var(--gradient-mid-2);
  bottom: -10%;
  left: 30%;
  animation-delay: -10s;
}

.hero-gradient-orb:nth-child(4) {
  width: 350px;
  height: 350px;
  background: var(--gradient-end);
  top: 20%;
  right: 20%;
  animation-delay: -15s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(50px, -50px) scale(1.1); }
  50% { transform: translate(-30px, 30px) scale(0.95); }
  75% { transform: translate(40px, 40px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 1200px;
  padding: 0 var(--space-6);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--color-white);
  margin-bottom: var(--space-8);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--gradient-start);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.2); }
}

.hero-title {
  font-size: var(--text-hero);
  color: var(--color-white);
  margin-bottom: var(--space-8);
  line-height: 0.95;
}

.hero-title .line {
  display: block;
  overflow: hidden;
}

.hero-title .word {
  display: inline-block;
  transform: translateY(100%);
  opacity: 0;
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  max-width: 700px;
  margin: 0 auto var(--space-12);
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-cta .btn:hover {
  transform: none !important;
  box-shadow: none !important;
  opacity: 0.8;
}

.hero-cta .btn-secondary:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-gray-700);
}

.hero-cta .btn:hover .btn-icon {
  transform: none;
}

.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-gray-500);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 0;
}

.hero-scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(
    180deg,
    var(--color-gray-500),
    transparent
  );
  position: relative;
  overflow: hidden;
}

.hero-scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(
    180deg,
    var(--gradient-start),
    var(--gradient-end)
  );
  animation: scroll-line 2s ease-in-out infinite;
}

@keyframes scroll-line {
  0% { top: -100%; }
  100% { top: 200%; }
}

/* ---------- Seções de Serviços ---------- */
.services {
  background: var(--color-white);
  position: relative;
  overflow: hidden;
}

.services-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-20);
}

.services-header h2 {
  color: var(--color-gray-900);
}

.services-header p {
  color: var(--color-gray-600);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
}

.section-label::before,
.section-label::after {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--color-gray-300);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.service-card {
  position: relative;
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  background: var(--color-gray-100);
  overflow: hidden;
  transition: all var(--transition-slow) var(--ease-out-expo);
  cursor: pointer;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    135deg,
    var(--card-color) 0%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover::before {
  opacity: 0.1;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.service-card.gestao-publica { --card-color: var(--color-gestao-publica); }
.service-card.educacao-privada { --card-color: var(--color-educacao-privada); }
.service-card.educacao-corporativa { --card-color: var(--color-educacao-corporativa); }
.service-card.gestao-crises { --card-color: var(--color-gestao-crises); }

.service-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-3xl);
  margin-bottom: var(--space-6);
  background: var(--card-color);
  color: var(--color-black);
  position: relative;
  z-index: 1;
}

.service-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
  color: var(--color-gray-900);
}

.service-description {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  position: relative;
  z-index: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  color: var(--color-black);
  position: relative;
  z-index: 1;
}

.service-link-icon {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-link-icon {
  transform: translateX(8px);
}

.service-number {
  position: absolute;
  top: var(--space-6);
  right: var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: 700;
  color: var(--color-gray-200);
  line-height: 1;
  transition: color var(--transition-base);
}

.service-card:hover .service-number {
  color: var(--card-color);
  opacity: 0.3;
}

/* ---------- Seção Sobre (Home) ---------- */
.about-preview {
  background: var(--color-black);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: center;
}

.about-preview-content {
  position: relative;
  z-index: 1;
}

.about-preview-visual {
  position: relative;
}

.about-logo-large {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.3;
}

.about-logo-large svg {
  width: 100%;
  max-width: 300px;
  height: auto;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.about-value {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-base);
}

.about-value:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-5px);
}

.about-value-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.about-value-text {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin: 0;
}

/* ---------- Seção de Estatísticas ---------- */
.stats {
  background: linear-gradient(
    135deg,
    var(--gradient-start) 0%,
    var(--gradient-mid-1) 50%,
    var(--gradient-mid-2) 100%
  );
  padding: var(--space-20) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.stat-item {
  text-align: center;
  color: var(--color-black);
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-sm);
  font-weight: 500;
  opacity: 0.8;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}

.cta-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.cta-background .hero-gradient-orb {
  opacity: 0.4;
}

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

.cta-title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.cta-text {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--space-10);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-20) 0 var(--space-8);
  border-top: 1px solid var(--color-gray-800);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-16);
  margin-bottom: var(--space-16);
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  margin-bottom: var(--space-4);
}

.footer-logo svg {
  filter: drop-shadow(0 0 20px rgba(255, 221, 92, 0.2));
}

.footer-tagline {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social-link {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: var(--color-gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social-link:hover {
  background: linear-gradient(
    135deg,
    var(--gradient-start),
    var(--gradient-mid-1)
  );
  color: var(--color-black);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-400);
  margin-bottom: var(--space-6);
}

.footer-links {
  list-style: none;
}

.footer-link {
  display: block;
  padding: var(--space-2) 0;
  color: var(--color-gray-300);
  font-size: var(--text-sm);
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-white);
  transform: translateX(5px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-gray-800);
}

.footer-copyright {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

.footer-legal {
  display: flex;
  gap: var(--space-6);
}

.footer-legal a {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-white);
}

/* ---------- Página de Serviço Individual ---------- */
.service-hero {
  min-height: 70vh;
  display: flex;
  align-items: flex-end;
  padding-bottom: var(--space-20);
  position: relative;
  overflow: hidden;
}

.service-hero.gestao-publica { --hero-color: var(--color-gestao-publica); }
.service-hero.educacao-privada { --hero-color: var(--color-educacao-privada); }
.service-hero.educacao-corporativa { --hero-color: var(--color-educacao-corporativa); }
.service-hero.gestao-crises { --hero-color: var(--color-gestao-crises); }

.service-hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-black);
}

.service-hero-gradient {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: var(--hero-color);
  filter: blur(150px);
  opacity: 0.4;
  top: -30%;
  right: -20%;
}

.service-hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.service-hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--hero-color);
  color: var(--color-black);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.service-hero-symbol {
  margin-bottom: var(--space-8);
}

.service-hero-symbol svg {
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

.service-hero-logo {
  margin-bottom: var(--space-8);
}

.service-hero-logo svg {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

.service-hero-title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.service-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  max-width: 600px;
}

/* Tabs de Serviços */
.service-tabs {
  background: var(--color-white);
}

.tabs-header {
  display: flex;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-gray-200);
  margin-bottom: var(--space-12);
  overflow-x: auto;
  padding-bottom: var(--space-1);
}

.tab-btn {
  padding: var(--space-4) var(--space-6);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-500);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.tab-btn:hover {
  color: var(--color-gray-900);
}

.tab-btn.active {
  color: var(--color-black);
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-black);
  transform: scaleX(0);
  transition: transform var(--transition-base) var(--ease-out-expo);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Página Sobre ---------- */
.about-hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
}

.about-hero-content {
  position: relative;
  z-index: 1;
}

.about-hero-title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.about-hero-text {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  max-width: 700px;
}

.founders {
  background: var(--color-white);
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.founder-card {
  text-align: center;
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  background: var(--color-gray-100);
  transition: all var(--transition-base);
}

.founder-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.founder-image {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto var(--space-6);
  background: linear-gradient(
    135deg,
    var(--gradient-start),
    var(--gradient-mid-1),
    var(--gradient-mid-2),
    var(--gradient-end)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-4xl);
  color: var(--color-black);
}

.founder-name {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.founder-role {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-4);
}

.founder-bio {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
}

/* ---------- Página Contato ---------- */
.contact-page {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contact-info {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-20);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.contact-info-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.3;
}

.contact-info-content {
  position: relative;
  z-index: 1;
}

.contact-title {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

.contact-text {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--space-12);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.contact-item-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xl);
}

.contact-item-text h4 {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin-bottom: var(--space-1);
}

.contact-item-text p {
  font-size: var(--text-base);
  margin: 0;
}

.contact-form-section {
  background: var(--color-white);
  padding: var(--space-20);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-form {
  width: 100%;
  max-width: 500px;
}

.form-group {
  margin-bottom: var(--space-6);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--color-gray-700);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-black);
  box-shadow: 0 0 0 4px rgba(0, 0, 0, 0.1);
}

.form-textarea {
  min-height: 150px;
  resize: vertical;
}

.form-select {
  width: 100%;
  padding: var(--space-4);
  font-family: var(--font-body);
  font-size: var(--text-base);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  background: var(--color-white);
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 20px;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-black);
}

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: all 0.8s var(--ease-out-expo);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Magnetic Button Effect ---------- */
.magnetic {
  transition: transform var(--transition-fast);
}

/* ---------- Text Split Animation ---------- */
.split-text .char {
  display: inline-block;
  opacity: 0;
  transform: translateY(100%);
}

/* ---------- Marquee ---------- */
.marquee {
  overflow: hidden;
  white-space: nowrap;
  padding: var(--space-6) 0;
  background: var(--color-black);
}

.marquee-content {
  display: inline-flex;
  animation: marquee 30s linear infinite;
}

.marquee-item {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--color-gray-700);
  padding: 0 var(--space-12);
}

.marquee-item span {
  color: var(--color-white);
  -webkit-text-stroke: 0;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   Páginas de Soluções - Estrutura Padrão
   ============================================ */

/* ---------- Solution Page Hero ---------- */
.sp-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--color-black);
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.sp-hero-symbol {
  position: absolute;
  right: -10%;
  top: 50%;
  transform: translateY(-50%);
  width: 60vw;
  height: 60vw;
  max-width: 800px;
  max-height: 800px;
  opacity: 0.15;
}

.sp-hero-symbol svg {
  width: 100%;
  height: 100%;
}

.sp-hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.sp-hero-logo {
  margin-bottom: var(--space-8);
}

.sp-hero-logo svg {
  max-width: 320px;
  height: auto;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

@media (max-width: 768px) {
  .sp-hero-logo svg {
    max-width: 260px;
  }
}

.sp-hero-title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.sp-hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  margin-bottom: var(--space-10);
  line-height: 1.6;
}

.sp-hero-stats {
  display: flex;
  gap: var(--space-10);
  padding-top: var(--space-10);
  border-top: 1px solid var(--color-gray-800);
}

.sp-hero-stat {
  text-align: left;
}

.sp-hero-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--sp-color, var(--gradient-start));
  line-height: 1;
}

.sp-hero-stat-label {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-top: var(--space-2);
}

/* ---------- Solution Page Purpose ---------- */
.sp-purpose {
  background: var(--color-white);
  padding: var(--space-32) 0;
}

.sp-purpose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-20);
  align-items: center;
}

.sp-purpose-visual {
  position: relative;
}

.sp-purpose-symbol {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  margin: 0 auto;
  display: block;
}

.sp-purpose-content h2 {
  font-size: var(--text-4xl);
  margin-bottom: var(--space-6);
}

.sp-purpose-content p {
  font-size: var(--text-lg);
  color: var(--color-gray-600);
  line-height: 1.8;
}

/* ---------- Solution Page Challenges ---------- */
.sp-challenges {
  background: var(--color-gray-100);
  padding: var(--space-32) 0;
}

.sp-section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.sp-section-header p {
  color: var(--color-gray-600);
}

.sp-challenges-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.sp-challenge-card {
  background: var(--color-white);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.sp-challenge-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--sp-color, var(--gradient-start));
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--transition-base);
}

.sp-challenge-card:hover::before {
  transform: scaleY(1);
}

.sp-challenge-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.sp-challenge-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: rgba(125, 250, 180, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--sp-color, var(--gradient-start));
}

.sp-challenge-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.sp-challenge-text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin: 0;
  line-height: 1.6;
}

/* ---------- Solution Page Solutions ---------- */
.sp-solutions {
  background: var(--color-black);
  padding: var(--space-32) 0;
  position: relative;
  overflow: hidden;
}

.sp-solutions-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
}

.sp-solutions-bg-symbol {
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  left: -200px;
}

.sp-solutions-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
  position: relative;
  z-index: 1;
}

.sp-solutions-header h2 {
  color: var(--color-white);
}

.sp-solutions-header p {
  color: var(--color-gray-400);
}

.sp-solutions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.sp-solution-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-10);
  border-radius: var(--radius-2xl);
  transition: all var(--transition-base);
}

.sp-solution-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--sp-color, var(--gradient-start));
  transform: translateY(-5px);
}

.sp-solution-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  color: var(--sp-color, var(--gradient-start));
  opacity: 0.3;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.sp-solution-title {
  font-size: var(--text-2xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.sp-solution-text {
  font-size: var(--text-base);
  color: var(--color-gray-400);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.sp-solution-features {
  list-style: none;
}

.sp-solution-features li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-gray-300);
  padding: var(--space-2) 0;
}

.sp-solution-features li svg {
  color: var(--sp-color, var(--gradient-start));
  flex-shrink: 0;
}

/* ---------- Solution Page Process ---------- */
.sp-process {
  background: var(--color-white);
  padding: var(--space-32) 0;
}

.sp-process-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.sp-process-timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 1000px;
  margin: 0 auto;
}

.sp-process-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 60px;
  right: 60px;
  height: 2px;
  background: var(--color-gray-200);
}

.sp-process-step {
  text-align: center;
  position: relative;
  flex: 1;
}

.sp-process-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  position: relative;
  z-index: 1;
  transition: all var(--transition-base);
}

.sp-process-step:hover .sp-process-icon {
  background: var(--sp-color, var(--gradient-start));
  border-color: var(--sp-color, var(--gradient-start));
  transform: scale(1.1);
}

.sp-process-step:hover .sp-process-icon svg {
  color: var(--color-black);
}

.sp-process-title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.sp-process-text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  max-width: 180px;
  margin: 0 auto;
}

/* ---------- Solution Page Results ---------- */
.sp-results {
  background: linear-gradient(135deg, var(--sp-color, var(--gradient-start)) 0%, var(--sp-color-alt, #5BE09F) 100%);
  padding: var(--space-24) 0;
}

.sp-results-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.sp-result-item {
  text-align: center;
  color: var(--color-black);
}

.sp-result-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  font-weight: 700;
  line-height: 1;
  margin-bottom: var(--space-2);
}

.sp-result-label {
  font-size: var(--text-sm);
  font-weight: 500;
  opacity: 0.8;
}

/* ---------- Solution Page Cases ---------- */
.sp-cases {
  background: var(--color-gray-100);
  padding: var(--space-32) 0;
}

.sp-cases-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-16);
}

.sp-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.sp-case-card {
  background: var(--color-white);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-base);
}

.sp-case-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.sp-case-header {
  background: var(--color-black);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
}

.sp-case-header::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 200px;
  height: 200px;
  background: var(--sp-color, var(--gradient-start));
  border-radius: 50%;
  opacity: 0.2;
  filter: blur(60px);
}

.sp-case-location {
  font-size: var(--text-xs);
  color: var(--sp-color, var(--gradient-start));
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-2);
  position: relative;
}

.sp-case-title {
  font-size: var(--text-xl);
  color: var(--color-white);
  margin: 0;
  position: relative;
}

.sp-case-body {
  padding: var(--space-8);
}

.sp-case-text {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: 1.7;
}

.sp-case-stats {
  display: flex;
  gap: var(--space-6);
}

.sp-case-stat {
  text-align: center;
}

.sp-case-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--sp-color, var(--gradient-start));
}

.sp-case-stat-label {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
}

/* ---------- Solution Page CTA ---------- */
.sp-cta {
  background: var(--color-black);
  padding: var(--space-32) 0;
  position: relative;
  overflow: hidden;
}

.sp-cta-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: var(--sp-color, var(--gradient-start));
  border-radius: 50%;
  filter: blur(200px);
  opacity: 0.15;
}

.sp-cta-content {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.sp-cta-title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-6);
}

.sp-cta-text {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  margin-bottom: var(--space-10);
}

/* ---------- Solution Page Color Themes ---------- */
.sp-gestao-publica {
  --sp-color: var(--color-gestao-publica);
  --sp-color-alt: #5BE09F;
}

.sp-educacao-privada {
  --sp-color: var(--color-educacao-privada);
  --sp-color-alt: #E09AFD;
}

.sp-educacao-corporativa {
  --sp-color: var(--color-educacao-corporativa);
  --sp-color-alt: #F0ABFC;
}

.sp-gestao-crises {
  --sp-color: var(--color-gestao-crises);
  --sp-color-alt: #FFDD5C;
}

/* ---------- Solution Page Responsive ---------- */
@media (max-width: 992px) {
  .sp-hero-symbol {
    width: 80vw;
    height: 80vw;
    right: -30%;
    opacity: 0.1;
  }

  .sp-purpose-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .sp-purpose-visual {
    order: -1;
  }

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

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

  .sp-process-timeline {
    flex-direction: column;
    gap: var(--space-8);
  }

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

  .sp-results-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }

  .sp-cases-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .sp-hero-stats {
    flex-direction: column;
    gap: var(--space-6);
  }

  .sp-challenges-grid {
    grid-template-columns: 1fr;
  }

  .sp-results-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

@media (max-width: 992px) {
  .nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .about-preview-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-preview-visual {
    display: none;
  }

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

  .contact-page {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .footer-brand {
    max-width: 100%;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-4);
  }

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

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

  .hero-cta {
    flex-direction: column;
  }

  .cursor,
  .cursor-follower {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .section {
    padding: var(--space-20) 0;
  }

  .hero-badge {
    font-size: var(--text-xs);
  }
}