/* ========================================
   LAYOUT
   ======================================== */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-lg);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  max-width: 600px;
  margin: 0 auto;
}


/* ========================================
   BUTTONS
   ======================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: 0.625rem 1.5rem;
  font-family: var(--font-family);
  font-size: var(--font-size-sm);
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  line-height: 1.4;
}

.btn svg {
  width: 18px;
  height: 18px;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary-dark);
  border: 1.5px solid var(--color-primary);
}
.btn-secondary:hover {
  background: var(--color-primary-lighter);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--color-white);
  color: var(--color-primary-dark);
}
.btn-white:hover {
  background: var(--color-gray-50);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-white);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: var(--font-size-xs);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: var(--font-size-base);
}


/* ========================================
   BADGE
   ======================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: 0.375rem 1rem;
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-full);
}

.badge svg {
  width: 16px;
  height: 16px;
}


/* ========================================
   IMAGE PLACEHOLDERS
   ======================================== */

.image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  min-height: 300px;
  background: var(--color-gray-50);
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-xl);
  color: var(--color-gray-400);
  font-size: var(--font-size-sm);
  padding: var(--spacing-xl);
  text-align: center;
}

.image-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}


/* ========================================
   NAVBAR
   ======================================== */

.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-100);
  transition: box-shadow var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
}

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

.navbar-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-primary-dark);
  text-decoration: none;
}

.navbar-logo img {
  width: 40px;
  height: 40px;
}

.navbar-links {
  display: none;
  align-items: center;
  gap: var(--spacing-xl);
}

.navbar-links a {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-600);
  transition: color var(--transition);
}

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

.navbar-actions {
  display: none;
  align-items: center;
  gap: var(--spacing-sm);
}

.navbar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: var(--color-gray-700);
  border-radius: var(--radius);
  transition: background var(--transition);
}

.navbar-toggle:hover {
  background: var(--color-gray-100);
}

.navbar-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  padding: var(--spacing-xl);
  z-index: 99;
  flex-direction: column;
}

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

.mobile-menu-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.mobile-menu-links a {
  display: block;
  padding: var(--spacing-md);
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--color-gray-700);
  border-radius: var(--radius);
  transition: background var(--transition);
}

.mobile-menu-links a:hover {
  background: var(--color-gray-50);
  color: var(--color-primary-dark);
}

.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-200);
}

.mobile-menu-actions .btn {
  justify-content: center;
}


/* ========================================
   HERO
   ======================================== */

.hero {
  background: linear-gradient(180deg, var(--color-primary-lighter) 0%, var(--color-white) 60%);
  padding: var(--spacing-3xl) 0 var(--spacing-4xl);
  overflow: hidden;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.hero-content {
  max-width: 600px;
}

.hero-content .badge {
  margin-bottom: var(--spacing-lg);
}

.hero-content h1 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-md);
}

.hero-tagline {
  font-size: var(--font-size-xl);
  font-weight: 500;
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.hero-visual {
  width: 100%;
}

.hero-image {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--radius-xl);
  object-fit: cover;
}

.hero-visual .image-placeholder {
  min-height: 280px;
}


/* ========================================
   GOLDEN HOUR
   ======================================== */

.golden-hour {
  background: linear-gradient(135deg, var(--color-gray-800) 0%, var(--color-gray-900) 100%);
  padding: var(--spacing-4xl) 0;
}

.golden-hour-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.golden-hour-icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  margin: 0 auto var(--spacing-xl);
  display: block;
}

.golden-hour blockquote {
  font-size: var(--font-size-xl);
  font-weight: 300;
  font-style: italic;
  color: var(--color-white);
  line-height: 1.7;
  margin-bottom: var(--spacing-xl);
}

.golden-hour blockquote em {
  color: var(--color-primary-light);
  font-weight: 500;
}

.golden-hour-attribution {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-primary);
}


/* ========================================
   OVERVIEW
   ======================================== */

.overview {
  padding: var(--spacing-4xl) 0;
}

.overview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.feature-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-slow);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-lighter);
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.feature-icon svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.feature-card p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
}


/* ========================================
   HOW IT WORKS
   ======================================== */

.how-it-works {
  padding: var(--spacing-4xl) 0;
  background: var(--color-gray-50);
}

.steps-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 220px;
  position: relative;
}

.step-number {
  width: 36px;
  height: 36px;
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-sm);
  font-weight: 700;
  margin-bottom: var(--spacing-md);
}

.step-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: var(--color-white);
  border: 2px solid var(--color-primary-lighter);
  border-radius: var(--radius-lg);
  color: var(--color-primary-dark);
  margin-bottom: var(--spacing-md);
  transition: all var(--transition);
}

.step:hover .step-icon {
  background: var(--color-primary-lighter);
  border-color: var(--color-primary);
}

.step-icon svg {
  width: 28px;
  height: 28px;
}

.step h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xs);
}

.step p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}

.step-connector {
  width: 2px;
  height: 40px;
  border-left: 2px dashed var(--color-gray-300);
}


/* ========================================
   PAIN AREAS
   ======================================== */

.pain-areas {
  padding: var(--spacing-4xl) 0;
}

.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.pain-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-slow);
}

.pain-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pain-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(93, 173, 226, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.pain-icon i,
.pain-icon svg {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  stroke-width: 1.5;
}

.pain-stat {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--spacing-md);
}

.pain-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.pain-card p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
}


/* ========================================
   SOLUTION
   ======================================== */

.solution {
  padding: var(--spacing-4xl) 0;
  background: var(--color-gray-50);
}

.solution-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3xl);
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.solution-item {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.solution-item > svg {
  width: 24px;
  height: 24px;
  color: var(--color-success);
  flex-shrink: 0;
  margin-top: 2px;
}

.solution-item strong {
  color: var(--color-gray-900);
}

.solution-item span {
  color: var(--color-gray-600);
}

.solution-visual .image-placeholder {
  min-height: 360px;
}

.solution-image {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
}


/* ========================================
   PRIVACY
   ======================================== */

.privacy {
  padding: var(--spacing-4xl) 0;
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-3xl);
}

.privacy-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  transition: all var(--transition-slow);
}

.privacy-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-lighter);
}

.privacy-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-lg);
}

.privacy-icon svg {
  width: 28px;
  height: 28px;
}

.privacy-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-sm);
}

.privacy-card p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.privacy-visual .image-placeholder {
  min-height: 240px;
}

.privacy-image {
  width: 100%;
  max-width: 480px;
  max-height: 320px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  display: block;
  margin: 0 auto;
}


/* ========================================
   DESIGNED FOR
   ======================================== */

.designed-for {
  padding: var(--spacing-4xl) 0;
  background: var(--color-gray-50);
}

.persona-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
}

.persona-card {
  width: 100%;
}

.persona-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: all var(--transition-slow);
}

.persona-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-lighter);
}

.persona-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  background: var(--color-primary-lighter);
  color: var(--color-primary-dark);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
}

.persona-icon svg {
  width: 26px;
  height: 26px;
}

.persona-card h3 {
  font-size: var(--font-size-base);
  margin-bottom: var(--spacing-xs);
}

.persona-card p {
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
  line-height: 1.6;
}


/* ========================================
   CTA BANNER
   ======================================== */

.cta-banner {
  padding: var(--spacing-4xl) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  text-align: center;
}

.cta-content h2 {
  font-size: var(--font-size-3xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
}

.cta-content > p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto var(--spacing-xl);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-md);
}


/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--color-gray-900);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
  color: var(--color-gray-400);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  width: 36px;
  height: 36px;
}

.footer-logo span {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-white);
}

.footer-about p {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  color: var(--color-gray-400);
}

.footer-company {
  margin-top: var(--spacing-md);
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}

.footer-links h4,
.footer-connect h4 {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: var(--spacing-md);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  transition: color var(--transition);
}

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

.footer-connect ul {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
}

.footer-connect a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: var(--font-size-sm);
  color: var(--color-gray-400);
  transition: color var(--transition);
}

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

.footer-connect svg {
  width: 18px;
  height: 18px;
}

.footer-socials {
  display: flex;
  gap: var(--spacing-md);
}

.footer-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-gray-700);
  border-radius: var(--radius);
  color: var(--color-gray-400);
  transition: all var(--transition);
}

.footer-socials a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.footer-socials svg {
  width: 18px;
  height: 18px;
}

.footer-bottom {
  padding-top: var(--spacing-xl);
  border-top: 1px solid var(--color-gray-700);
  text-align: center;
}

.footer-bottom p {
  font-size: var(--font-size-xs);
  color: var(--color-gray-500);
}


/* ========================================
   RESPONSIVE: TABLET (640px+)
   ======================================== */

@media (min-width: 640px) {
  .overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

  .persona-card {
    width: calc(50% - var(--spacing-lg) / 2);
  }

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


/* ========================================
   RESPONSIVE: SMALL DESKTOP (768px+)
   ======================================== */

@media (min-width: 768px) {
  .section-header h2 {
    font-size: var(--font-size-4xl);
  }

  .hero-content h1 {
    font-size: var(--font-size-5xl);
  }

  .golden-hour blockquote {
    font-size: var(--font-size-2xl);
  }

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

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

  .persona-card {
    width: calc(33.333% - var(--spacing-lg) * 2 / 3);
  }

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


/* ========================================
   RESPONSIVE: DESKTOP (1024px+)
   ======================================== */

@media (min-width: 1024px) {
  .navbar-links {
    display: flex;
  }

  .navbar-actions {
    display: flex;
  }

  .navbar-toggle {
    display: none;
  }

  .hero {
    padding: var(--spacing-4xl) 0;
  }

  .hero-inner {
    flex-direction: row;
    align-items: center;
  }

  .hero-content {
    flex: 1;
  }

  .hero-content h1 {
    font-size: var(--font-size-6xl);
  }

  .hero-visual {
    flex: 1;
    max-width: 500px;
  }

  .hero-visual .image-placeholder {
    min-height: 400px;
  }

  /* How It Works - horizontal */
  .steps-flow {
    flex-direction: row;
    align-items: flex-start;
  }

  .step-connector {
    width: 60px;
    height: 2px;
    border-left: none;
    border-top: 2px dashed var(--color-gray-300);
    margin-top: 80px;
  }

  /* Solution - side by side */
  .solution-inner {
    flex-direction: row;
    align-items: center;
  }

  .solution-list {
    flex: 1;
  }

  .solution-visual {
    flex: 1;
  }
}


/* ========================================
   RESPONSIVE: LARGE DESKTOP (1280px+)
   ======================================== */

@media (min-width: 1280px) {
  .container {
    padding: 0 var(--spacing-xl);
  }

  .persona-card {
    width: calc(25% - var(--spacing-lg) * 3 / 4);
  }

  .step-connector {
    width: 80px;
  }
}