/* ========================================
   MyFinance Landing Page - Styles
   ======================================== */

/* CSS Variables - Kuantu Brand Colors */
:root {
  --color-primary: #8BC34A;
  --color-primary-dark: #7CB342;
  --color-primary-light: #9CCC65;
  --color-secondary: #2D3E50;
  --color-accent: #8BC34A;

  --color-dark: #1A252F;
  --color-dark-lighter: #2D3E50;
  --color-gray-900: #1E2A36;
  --color-gray-800: #263545;
  --color-gray-700: #34495E;
  --color-gray-600: #4A5568;
  --color-gray-500: #718096;
  --color-gray-400: #A0AEC0;
  --color-gray-300: #CBD5E0;
  --color-gray-200: #E2E8F0;
  --color-gray-100: #F7FAFC;
  --color-white: #FFFFFF;

  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-white);
  background-color: var(--color-dark);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================
   Navbar
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  background: linear-gradient(to bottom, rgba(26, 26, 46, 0.95), rgba(26, 26, 46, 0));
  transition: background var(--transition-base);
}

.navbar.scrolled {
  background: rgba(26, 26, 46, 0.98);
  backdrop-filter: blur(10px);
}

.navbar-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.5rem;
  font-weight: 700;
}

.logo-icon {
  font-size: 1.75rem;
}

.logo-text {
  color: var(--color-white);
  font-weight: 700;
}

.logo {
  display: inline-flex;
  align-items: center;
  transition: all var(--transition-base);
}

.logo:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

.logo-img {
  height: 28px;
  width: auto;
  object-fit: contain;
  display: block;
}

.footer .logo {
  padding: 10px 24px;
}

.footer .logo-img {
  height: 32px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

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

.btn-login {
  padding: 8px 16px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid var(--color-gray-600);
}

.btn-login:hover {
  border-color: var(--color-primary);
  color: var(--color-primary) !important;
}

.btn-signup {
  padding: 8px 20px;
  border-radius: 8px;
  background: var(--color-primary);
  color: var(--color-white) !important;
  font-weight: 600;
}

.btn-signup:hover {
  background: var(--color-primary-dark);
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-btn span {
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition-fast);
}

/* ========================================
   Hero Section
   ======================================== */
.hero-section {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.95) 0%,
    rgba(26, 26, 46, 0.8) 50%,
    rgba(108, 99, 255, 0.3) 100%
  );
}

.hero-content {
  text-align: center;
  padding: 0 24px;
  max-width: 800px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
}

.hero-title .highlight {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-gray-300);
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  border-radius: 12px;
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(139, 195, 74, 0.4);
}

.btn-primary.btn-large {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-white);
  background: transparent;
  border: 2px solid var(--color-gray-600);
  border-radius: 12px;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--color-primary);
  background: rgba(108, 99, 255, 0.1);
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--color-gray-400);
  font-size: 0.85rem;
  animation: bounce 2s infinite;
}

.scroll-arrow {
  animation: arrowBounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

@keyframes arrowBounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(5px);
  }
}

/* ========================================
   Horizontal Scroll Section
   ======================================== */
.horizontal-section {
  position: relative;
  overflow: clip;
  background: var(--color-dark);
}

.story-container {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.story-main-wrap {
  height: 100%;
  display: flex;
  align-items: center;
}

.story-track {
  display: flex;
  width: max-content;
  will-change: transform;
}

.story-list {
  display: flex;
}

.story-card {
  width: 100vw;
  height: 100vh;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px 5%;
}

.card-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.card-content.reverse {
  flex-direction: row-reverse;
}

.card-text {
  flex: 1;
  max-width: 500px;
}

.card-visual {
  flex: 1;
  max-width: 550px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-text {
  flex: 1;
  max-width: 500px;
}

.card-label {
  display: inline-block;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  background: rgba(108, 99, 255, 0.15);
  border-radius: 20px;
  margin-bottom: 16px;
}

.card-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.card-description {
  font-size: 1.1rem;
  color: var(--color-gray-300);
  margin-bottom: 24px;
  line-height: 1.7;
}

.card-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-gray-200);
}

.card-features li::before {
  content: '';
  width: 20px;
  height: 20px;
  background: var(--color-primary);
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%231A252F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.card-visual {
  flex: 1;
  max-width: 550px;
  position: relative;
}

.card-image {
  width: 100%;
  height: auto;
  border-radius: 24px;
  box-shadow: var(--shadow-xl);
}

.card-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 32px;
}

.card-note {
  font-size: 0.9rem;
  color: var(--color-gray-500);
}

/* Slide specific backgrounds */
.slide-1 { background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-lighter) 100%); }
.slide-2 { background: linear-gradient(135deg, var(--color-gray-900) 0%, var(--color-dark) 100%); }
.slide-3 { background: linear-gradient(135deg, var(--color-dark-lighter) 0%, var(--color-gray-900) 100%); }
.slide-4 { background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-gray-800) 100%); }
.slide-5 { background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%); }

.slide-5 .card-content {
  flex-direction: column;
  text-align: center;
  gap: 40px;
}

.slide-5 .card-text {
  max-width: 600px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.slide-5 .card-visual {
  max-width: 500px;
}

.slide-5 .card-cta {
  align-items: center;
}

.slide-5 .card-label {
  background: rgba(139, 195, 74, 0.2);
  color: var(--color-primary);
}

.slide-5 .card-description {
  color: rgba(255, 255, 255, 0.85);
}

.slide-5 .card-note {
  color: rgba(255, 255, 255, 0.7);
}

.slide-5 .btn-primary {
  background: var(--color-primary);
  color: var(--color-dark);
}

.slide-5 .btn-primary:hover {
  box-shadow: 0 10px 30px rgba(139, 195, 74, 0.4);
}

/* Progress Bar */
.progress-bar-container {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  z-index: 100;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
}

/* ========================================
   Benefits Section
   ======================================== */
.benefits-section {
  padding: 120px 0;
  background: var(--color-dark);
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-gray-400);
  max-width: 500px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
}

.benefit-card {
  padding: 32px;
  background: var(--color-dark-lighter);
  border-radius: 20px;
  border: 1px solid var(--color-gray-700);
  transition: transform var(--transition-base), border-color var(--transition-base);
}

.benefit-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
}

.benefit-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(108, 99, 255, 0.15);
  border-radius: 16px;
  color: var(--color-primary);
  margin-bottom: 20px;
}

.benefit-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.benefit-description {
  font-size: 0.95rem;
  color: var(--color-gray-400);
  line-height: 1.6;
}

/* ========================================
   Testimonials Section
   ======================================== */
.testimonials-section {
  padding: 120px 0;
  background: linear-gradient(180deg, var(--color-dark) 0%, var(--color-gray-900) 100%);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.testimonial-card {
  padding: 32px;
  background: var(--color-dark-lighter);
  border-radius: 20px;
  border: 1px solid var(--color-gray-700);
}

.testimonial-content {
  margin-bottom: 24px;
}

.testimonial-content p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-200);
  font-style: italic;
}

.testimonial-content p::before {
  content: '"';
  font-size: 3rem;
  color: var(--color-primary);
  line-height: 0;
  display: block;
  margin-bottom: -10px;
  font-weight: bold;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 16px;
}

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  color: var(--color-white);
}

.author-role {
  font-size: 0.85rem;
  color: var(--color-gray-500);
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
  padding: 120px 0;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
  text-align: center;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.cta-description {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 32px;
}

.cta-section .btn-primary {
  background: var(--color-primary);
  color: var(--color-dark);
}

.cta-section .btn-primary:hover {
  box-shadow: 0 10px 30px rgba(139, 195, 74, 0.4);
}

.cta-note {
  margin-top: 16px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ========================================
   Footer
   ======================================== */
.footer {
  padding: 60px 0 24px;
  background: var(--color-gray-900);
}

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

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 16px;
  background: none;
  padding: 0;
  box-shadow: none;
}

.footer-tagline {
  color: var(--color-gray-400);
  font-size: 1rem;
}

.footer-links h4 {
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-400);
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.95rem;
  color: var(--color-gray-300);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--color-gray-700);
  text-align: center;
  width: 100%;
}

.footer-bottom p {
  font-size: 0.75rem;
  color: var(--color-gray-600);
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
  .card-content {
    gap: 48px;
  }

  .card-text {
    max-width: 450px;
  }

  .card-visual {
    max-width: 450px;
  }
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .card-content,
  .card-content.reverse {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }

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

  .card-features {
    align-items: flex-start;
    width: fit-content;
    margin: 0 auto;
  }

  .card-visual {
    max-width: 400px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  /* Disable horizontal scroll on mobile, stack vertically */
  .horizontal-section {
    height: auto;
    overflow: visible;
  }

  .story-container {
    position: relative;
    height: auto;
    overflow: visible;
  }

  .story-main-wrap {
    height: auto;
    overflow: visible;
  }

  .story-track {
    flex-direction: column;
    width: 100%;
    transform: none !important;
  }

  .story-list {
    flex-direction: column;
    width: 100%;
  }

  .story-card {
    width: 100%;
    height: auto;
    min-height: auto;
    padding: 60px 24px;
  }

  .story-card .card-content {
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }

  .story-card .card-content.reverse {
    flex-direction: column;
  }

  .story-card .card-text {
    max-width: 100%;
  }

  .story-card .card-features {
    align-items: flex-start;
    width: fit-content;
    margin: 0 auto;
  }

  .story-card .card-visual {
    max-width: 320px;
  }

  .story-card .card-image {
    border-radius: 16px;
  }

  /* Animações para mobile - slides a partir do 2 */
  .story-card:not(.slide-1) {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
  }

  .story-card.mobile-visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* Efeitos específicos por slide */
  .story-card.slide-2.mobile-visible .card-visual {
    animation: slideInRight 0.7s ease-out 0.2s both;
  }

  .story-card.slide-3.mobile-visible .card-visual {
    animation: slideInLeft 0.7s ease-out 0.2s both;
  }

  .story-card.slide-4.mobile-visible .card-visual {
    animation: slideInRight 0.7s ease-out 0.2s both;
  }

  .story-card.slide-5.mobile-visible .card-visual {
    animation: zoomIn 0.7s ease-out 0.2s both;
  }

  .story-card:not(.slide-1).mobile-visible .card-text {
    animation: fadeInUp 0.5s ease-out both;
  }

  .progress-bar-container {
    display: none;
  }

  .benefits-section,
  .testimonials-section,
  .cta-section {
    padding: 80px 0;
  }

  .benefits-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-brand {
    margin-bottom: 24px;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary {
    width: 100%;
    max-width: 280px;
  }

  .card-image {
    border-radius: 16px;
  }
}

/* ========================================
   Animations & Effects
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-content {
  animation: fadeInUp 1s ease-out;
}

/* Smooth scroll behavior */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .scroll-indicator,
  .scroll-arrow {
    animation: none;
  }
}