/* ==========================================
   Palco Liberal — Landing Page Styles
   ========================================== */

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

:root {
  --color-bg: #0a0f1a;
  --color-bg-light: #0f172a;
  --color-bg-card: #1e293b;
  --color-surface: #162032;
  --color-gold: #d4a843;
  --color-gold-light: #e8c468;
  --color-blue: #60a5fa;
  --color-green: #34d399;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  --color-border: #1e293b;
  --color-border-light: #334155;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

html {
  scroll-behavior: smooth;
}

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

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================
   Header
   ========================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 15, 26, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
}

.logo__icon {
  color: var(--color-gold);
  font-size: 20px;
}

.logo__text {
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__link {
  text-decoration: none;
  color: var(--color-text-muted);
  font-size: 14px;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}

.nav__link:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.nav__link--btn {
  background: var(--color-gold);
  color: var(--color-bg) !important;
}

.nav__link--btn:hover {
  background: var(--color-gold-light) !important;
}

/* ==========================================
   Hero
   ========================================== */
.hero {
  padding-top: 120px;
  padding-bottom: 80px;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.badge {
  display: inline-block;
  background: rgba(212, 168, 67, 0.12);
  color: var(--color-gold);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 100px;
  border: 1px solid rgba(212, 168, 67, 0.25);
  margin-bottom: 24px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.hero__title {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero__title--accent {
  color: var(--color-gold);
}

.hero__description {
  font-size: 18px;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
}

/* Notify Form */
.notify-form__label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.notify-form__row {
  display: flex;
  gap: 8px;
}

.notify-form__input {
  flex: 1;
  padding: 12px 16px;
  font-size: 15px;
  font-family: var(--font);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  outline: none;
  transition: border-color 0.2s;
}

.notify-form__input::placeholder {
  color: var(--color-text-dim);
}

.notify-form__input:focus {
  border-color: var(--color-gold);
}

.notify-form__btn {
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 600;
  font-family: var(--font);
  background: var(--color-gold);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.notify-form__btn:hover {
  background: var(--color-gold-light);
}

.notify-form__btn--success {
  background: #059669;
}

.notify-form__status {
  display: none;
  margin-top: 10px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.notify-form__status--success {
  display: block;
  color: var(--color-green);
}

.notify-form__status--error {
  display: block;
  color: #f87171;
}

.notify-form__hint {
  font-size: 13px;
  color: var(--color-text-dim);
  margin-top: 10px;
}

/* Illustration */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.illustration {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.illustration__svg {
  width: 100%;
  height: auto;
}

/* Gear animation */
.gear--large {
  animation: rotate-cw 20s linear infinite;
  transform-origin: 200px 200px;
}

.gear--small {
  animation: rotate-ccw 14s linear infinite;
  transform-origin: 285px 145px;
}

@keyframes rotate-cw {
  from { transform: translate(200px, 200px) rotate(0deg); }
  to { transform: translate(200px, 200px) rotate(360deg); }
}

@keyframes rotate-ccw {
  from { transform: translate(285px, 145px) rotate(0deg); }
  to { transform: translate(285px, 145px) rotate(-360deg); }
}

.float-icon {
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translate(200px, 310px) translateY(0); }
  50% { transform: translate(200px, 310px) translateY(-8px); }
}

/* Progress badge */
.progress-badge {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius);
  padding: 14px 20px;
  min-width: 200px;
  box-shadow: var(--shadow);
}

.progress-badge__bar {
  width: 100%;
  height: 6px;
  background: var(--color-bg);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-badge__fill {
  width: 35%;
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold), var(--color-green));
  border-radius: 3px;
  animation: progress-pulse 2s ease-in-out infinite;
}

@keyframes progress-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

.progress-badge__text {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-muted);
}

/* ==========================================
   Sections
   ========================================== */
.section {
  padding: 100px 0;
}

.section--dark {
  background: var(--color-bg-light);
}

.section__title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-align: center;
  margin-bottom: 12px;
}

.section__title--light {
  color: var(--color-text);
}

.section__subtitle {
  font-size: 18px;
  color: var(--color-text-muted);
  text-align: center;
  max-width: 560px;
  margin: 0 auto 60px;
  line-height: 1.7;
}

/* Feature Cards */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color 0.3s, transform 0.3s;
}

.feature-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
}

.feature-card__icon {
  font-size: 32px;
  margin-bottom: 16px;
}

.feature-card__title {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card__text {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Roadmap */
.roadmap {
  max-width: 640px;
  margin: 0 auto;
  position: relative;
}

.roadmap::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border-light);
}

.roadmap__item {
  display: flex;
  gap: 24px;
  padding: 0 0 40px;
  position: relative;
}

.roadmap__item:last-child {
  padding-bottom: 0;
}

.roadmap__dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-bg-card);
  border: 2px solid var(--color-border-light);
  flex-shrink: 0;
  z-index: 1;
  margin-top: 2px;
}

.roadmap__item--done .roadmap__dot {
  background: var(--color-green);
  border-color: var(--color-green);
}

.roadmap__item--active .roadmap__dot {
  background: var(--color-gold);
  border-color: var(--color-gold);
  box-shadow: 0 0 12px rgba(212, 168, 67, 0.4);
}

.roadmap__content h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.roadmap__item--done .roadmap__content h4 {
  color: var(--color-green);
}

.roadmap__item--active .roadmap__content h4 {
  color: var(--color-gold);
}

.roadmap__content p {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Contact */
.contact-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 24px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--color-text);
  font-size: 15px;
  font-weight: 500;
  transition: border-color 0.2s, transform 0.2s;
}

.contact-link:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.contact-link__icon {
  font-size: 18px;
}

/* ==========================================
   Footer
   ========================================== */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--color-border);
}

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

.footer__text {
  font-size: 14px;
  color: var(--color-text-muted);
}

.footer__text--muted {
  color: var(--color-text-dim);
}

/* ==========================================
   Responsive
   ========================================== */
@media (max-width: 768px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero__description {
    margin-left: auto;
    margin-right: auto;
  }

  .notify-form__row {
    flex-direction: column;
  }

  .hero__visual {
    order: -1;
  }

  .illustration {
    max-width: 280px;
  }

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

  .nav {
    gap: 4px;
  }

  .nav__link {
    padding: 6px 10px;
    font-size: 13px;
  }

  .footer__inner {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
  }
}