/* Museo Sans Font Definitions */
@font-face {
  font-family: 'Museo Sans';
  src: url('./assets/fonts/museosans-300.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Museo Sans';
  src: url('./assets/fonts/museosans-900.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg-dark: #0b0f19;
  --bg-card: rgba(17, 24, 39, 0.75);
  --border-glass: rgba(255, 255, 255, 0.1);
  --accent-amber: #f59e0b;
  --accent-orange: #f97316;
  --text-primary: #ffffff;
  --text-muted: #94a3b8;
  --font-main: 'Museo Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Cinzel', serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-main);
  font-weight: 300;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background-color: var(--bg-dark);
  color: var(--text-primary);
}

/* Noise / Grain Texture Overlay */
.grain::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 999;
}

/* Typography Helpers */
.font-bold-900 {
  font-weight: 900;
}

.font-light-300 {
  font-weight: 300;
}

.tracking-wide-title {
  letter-spacing: -0.04em;
}

.tracking-wide-tag {
  letter-spacing: 0.32em;
}

/* Header & Sun Emblem */
.header-nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 40;
  padding: 2rem 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sun-emblem-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.sun-emblem-svg {
  width: 48px;
  height: 48px;
  color: var(--accent-amber);
  filter: drop-shadow(0 0 12px rgba(245, 158, 11, 0.4));
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.sun-emblem-wrapper:hover .sun-emblem-svg {
  transform: scale(1.08) rotate(5deg);
}

.brand-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 900;
}

/* Hero Section */
.hero-section {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 1.5rem 6rem 1.5rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('./imagem/topo.jpg') center 40%/cover no-repeat;
  filter: brightness(0.6) contrast(1.08);
  animation: heroSubtleZoom 22s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes heroSubtleZoom {
  0% {
    transform: scale(1) translateY(0);
  }
  100% {
    transform: scale(1.12) translateY(-1.8%);
  }
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(11, 15, 25, 0.7) 0%,
    rgba(11, 15, 25, 0.3) 40%,
    rgba(11, 15, 25, 0.95) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 20;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero-overline {
  color: var(--accent-amber);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-weight: 900;
  margin-bottom: 1.25rem;
}

.hero-heading {
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 0.96;
  font-weight: 300;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-heading strong {
  font-weight: 900;
  display: block;
}

.hero-subtitle {
  max-width: 580px;
  color: var(--text-muted);
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  line-height: 1.7;
  font-weight: 300;
}

/* Scroll Bouncing Button */
.hero-scroll-btn {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.3s ease;
}

.hero-scroll-btn:hover {
  color: var(--accent-amber);
}

.hero-scroll-btn span {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-weight: 900;
}

.hero-scroll-icon {
  width: 20px;
  height: 20px;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(8px); }
  60% { transform: translateY(4px); }
}

/* Manifesto / Concept Section */
.manifesto-section {
  position: relative;
  padding: 8rem 1.5rem;
  background-color: var(--bg-dark);
  border-top: 1px solid var(--border-glass);
}

.manifesto-container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4rem;
  align-items: center;
}

@media (min-width: 992px) {
  .manifesto-container {
    grid-template-columns: 1fr 1fr;
  }
}

.manifesto-image-wrap {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-glass);
}

.manifesto-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.manifesto-image-wrap:hover img {
  transform: scale(1.04);
}

.manifesto-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.manifesto-tag {
  color: var(--accent-amber);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-weight: 900;
}

.manifesto-title {
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.manifesto-description {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* Marquee Section */
.marquee-container {
  width: 100%;
  overflow: hidden;
  background-color: var(--bg-dark);
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  padding: 1.75rem 0;
  position: relative;
  white-space: nowrap;
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 25s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

.marquee-item {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  color: var(--text-muted);
  font-weight: 900;
  padding: 0 1rem;
}

.marquee-star {
  color: var(--accent-amber);
  font-size: 1.1rem;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Lead Form Section */
.form-section {
  position: relative;
  padding: 8rem 1.5rem;
  background: radial-gradient(circle at 50% 30%, rgba(245, 158, 11, 0.08) 0%, rgba(11, 15, 25, 0) 70%);
}

.form-card {
  max-width: 640px;
  margin: 0 auto;
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: 1.5rem;
  padding: 3rem 2.5rem;
  box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.6);
}

@media (max-width: 640px) {
  .form-card {
    padding: 2rem 1.5rem;
  }
}

.form-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.form-header h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}

.form-header p {
  color: var(--text-muted);
  font-size: 1rem;
}

.lead-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 900;
}

.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.75rem;
  color: #fff;
  font-family: var(--font-main);
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

.form-input:focus {
  border-color: var(--accent-amber);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.15);
}

.phone-group {
  display: flex;
  gap: 0.75rem;
}

.ddi-select {
  width: 110px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.75rem;
  color: #fff;
  padding: 1rem;
  font-family: var(--font-main);
  font-size: 0.95rem;
  outline: none;
  cursor: pointer;
}

.ddi-select option {
  background-color: var(--bg-dark);
  color: #fff;
}

.captcha-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(245, 158, 11, 0.05);
  border: 1px solid rgba(245, 158, 11, 0.2);
  padding: 1rem 1.25rem;
  border-radius: 0.75rem;
  gap: 1rem;
}

.captcha-question {
  font-weight: 900;
  color: var(--accent-amber);
  font-size: 1.05rem;
}

.captcha-input {
  width: 100px;
  text-align: center;
  padding: 0.6rem;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  accent-color: var(--accent-amber);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  cursor: pointer;
}

.checkbox-group label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: normal;
  font-weight: 300;
  cursor: pointer;
}

.btn-submit {
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(135deg, var(--accent-amber) 0%, var(--accent-orange) 100%);
  border: none;
  border-radius: 0.75rem;
  color: #ffffff;
  font-family: var(--font-main);
  font-size: 1rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  cursor: pointer;
  box-shadow: 0 10px 25px -5px rgba(245, 158, 11, 0.4);
  transition: all 0.3s ease;
  margin-top: 1rem;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(245, 158, 11, 0.6);
}

.form-privacy-note {
  text-align: center;
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.4);
  margin-top: 1.25rem;
}

/* Footer Section */
.footer-section {
  background-color: #070910;
  border-top: 1px solid var(--border-glass);
  padding: 5rem 1.5rem 3rem 1.5rem;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.footer-partners {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

@media (min-width: 768px) {
  .footer-partners {
    grid-template-columns: 2fr 1fr;
  }
}

.partner-group {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.partner-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--accent-amber);
  font-weight: 900;
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2rem;
}

.partner-badge {
  padding: 0.8rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0.5rem;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.8rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* Toast Notification Styling */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--accent-amber);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8);
  border-radius: 1rem;
  padding: 1.25rem 2rem;
  color: #fff;
  z-index: 1000;
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.toast-notification.active {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* Scroll Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Logo Images Styling */
.brand-logo-img {
  max-height: 85px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.6));
  transition: transform 0.3s ease;
}

@media (max-width: 768px) {
  .brand-logo-img {
    max-height: 65px;
  }
}

.brand-logo-img:hover {
  transform: scale(1.04);
}

.brand-logo-img-footer {
  max-height: 75px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.5));
}

.partner-logo-img {
  height: 54px;
  width: 170px;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
  background: rgba(255, 255, 255, 0.04);
  padding: 0.75rem 1.25rem;
  border-radius: 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  transition: all 0.3s ease;
  filter: brightness(0.95) contrast(1.05);
}

.partner-logo-img:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-amber);
  transform: translateY(-2px);
  filter: brightness(1);
}

/* Manifesto Image Slider */
.slider-container {
  position: relative;
  width: 100%;
  height: 440px;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  border: 1px solid var(--border-glass);
}

@media (max-width: 640px) {
  .slider-container {
    height: 300px;
  }
}

.slider-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 6s ease-in-out;
  transform: scale(1);
}

.slider-img.active {
  opacity: 1;
  transform: scale(1.05);
}

.slider-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.6rem;
  z-index: 20;
}

.slider-dots .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: all 0.4s ease;
}

.slider-dots .dot.active {
  background: var(--accent-amber);
  width: 28px;
  border-radius: 6px;
  box-shadow: 0 0 10px rgba(245, 158, 11, 0.5);
}

/* Developer Credit Link */
.credit-wrap {
  margin-top: 0.25rem;
}

.credit-link {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s ease;
}

.credit-link strong {
  color: #ffffff;
  font-weight: 900;
  transition: color 0.3s ease;
}

.credit-link:hover,
.credit-link:hover strong {
  color: var(--accent-amber);
  text-decoration: underline;
}

/* Brand Logo Text Badge (Emergent Version) */
.brand-logo-text {
  font-family: var(--font-main);
  font-size: 1.3rem;
  font-weight: 900;
  letter-spacing: 0.15em;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  text-decoration: none;
}

.brand-logo-text .brand-sub {
  font-family: var(--font-main);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  color: var(--accent-orange);
  text-transform: uppercase;
  margin-top: 2px;
}

.brand-logo-text.footer {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

/* Region Highlights Section */
.region-section {
  position: relative;
  padding: 6rem 1.5rem 8rem 1.5rem;
  background: radial-gradient(circle at 50% 20%, rgba(245, 158, 11, 0.06) 0%, rgba(11, 15, 25, 0) 70%);
  border-top: 1px solid var(--border-glass);
}

.region-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.region-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.region-tag {
  color: var(--accent-amber);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-weight: 900;
}

.region-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.region-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.6;
  font-weight: 300;
}

.region-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .region-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.region-card {
  background: var(--bg-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-glass);
  border-radius: 1.25rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.region-card:hover {
  transform: translateY(-8px);
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 25px 50px -10px rgba(245, 158, 11, 0.15);
}

.region-card-image-wrap {
  position: relative;
  width: 100%;
  height: 240px;
  overflow: hidden;
}

.solar-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.22) 0%, rgba(11, 15, 25, 0.85) 100%);
  z-index: 2;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.region-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
  filter: saturate(1.15) contrast(1.05);
}

.region-card:hover .region-card-img {
  transform: scale(1.08);
}

.region-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 10;
  background: rgba(11, 15, 25, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: var(--accent-amber);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 900;
  padding: 0.4rem 0.85rem;
  border-radius: 2rem;
}

.region-card-content {
  padding: 1.75rem 1.5rem 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}

.region-card-title {
  font-size: 1.25rem;
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.3;
}

.region-card-text {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  font-weight: 300;
}