/* ============================================
   CSS CUSTOM PROPERTIES
   ============================================ */
:root {
  --white: #ffffff;
  --off-white: #f7f8fa;
  --hero-bg: #f0fdfa;
  --dark: #1a1a2e;
  --dark-secondary: #2d2d44;
  --accent: #2B7A9E;
  --accent-hover: #236788;
  --accent-light: #d1eef8;
  --accent-subtle: #e8f6fb;
  --accent-bg: #f0f8fb;
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a68;
  --text-muted: #7a7a96;
  --border-light: #e8e9ed;
  --shadow-sm: 0 1px 3px rgba(26, 26, 46, 0.06);
  --shadow-md: 0 4px 16px rgba(26, 26, 46, 0.08);
  --shadow-lg: 0 8px 32px rgba(26, 26, 46, 0.1);
  --shadow-xl: 0 16px 48px rgba(26, 26, 46, 0.12);
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-height: 72px;
  --container-max: 1180px;
  --transition-fast: 0.2s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--white);
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

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

.nav-inner {
  max-width: 100%;
  margin: 0;
  padding: 0 40px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.nav-brand img {
  height: 32px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  border: none;
  background: none;
}

.nav-link:hover,
.nav-link.active {
  color: var(--accent);
  background: var(--accent-subtle);
}

.nav-link.active {
  font-weight: 600;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 8px;
  transition: background var(--transition-fast);
}

.hamburger:hover {
  background: var(--off-white);
}

.hamburger span {
  display: block;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
  transform-origin: center;
}

.hamburger span:nth-child(1) { width: 24px; }
.hamburger span:nth-child(2) { width: 18px; }
.hamburger span:nth-child(3) { width: 21px; }

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
  width: 24px;
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-8px);
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
  width: 24px;
}

/* Mobile Menu Panel */
.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  right: 0;
  width: 320px;
  max-width: 85vw;
  height: calc(100vh - var(--nav-height));
  background: var(--white);
  box-shadow: -8px 0 32px rgba(26, 26, 46, 0.12);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  overflow-y: auto;
  z-index: 999;
  padding: 24px;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-overlay {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(26, 26, 46, 0.3);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(2px);
}

.mobile-overlay.open {
  opacity: 1;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border-light);
  cursor: pointer;
}

.mobile-nav-link:last-child {
  border-bottom: none;
}

.mobile-nav-link.active {
  color: var(--accent);
}

/* ============================================
   CONTAINER
   ============================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ============================================
   HERO BANNER
   ============================================ */
.page-hero {
  padding: 120px 32px 56px;
  background: var(--accent-bg);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 80%, rgba(43, 122, 158, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(43, 122, 158, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.page-hero-content {
  max-width: var(--container-max);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.page-hero-brand {
  display: flex;
  align-items: center;
  gap: 24px;
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.2s forwards;
}

.page-hero-logo {
  width: 100px;
  height: auto;
  flex-shrink: 0;
  margin-left: -124px;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 3rem);
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 4px;
}

.page-hero-tagline {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.45rem);
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.01em;
}

.page-hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 2vw, 1.08rem);
  font-weight: 400;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.65;
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.5s forwards;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================
   SECTION STYLES
   ============================================ */
.section {
  padding: 80px 32px;
  position: relative;
}

.section-alt {
  background: var(--off-white);
}

.section-alt::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================
   THE PROBLEM SECTION
   ============================================ */
.problem-text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* ============================================
   PORTAL CARDS
   ============================================ */
.portals-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.portal-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 36px 28px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(24px);
}

.portal-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition-base), border-color var(--transition-base);
}

.portal-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: transform var(--transition-base);
  border-radius: 0 0 2px 2px;
}

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

.portal-card:hover::before {
  transform: scaleX(1);
}

.portal-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  background: var(--accent-subtle);
  transition: background var(--transition-base);
}

.portal-card:hover .portal-icon {
  background: var(--accent-light);
}

.portal-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}

.portal-desc {
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   DIFFERENTIATOR CARDS
   ============================================ */
.differentiators-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.diff-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(24px);
}

.diff-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition-base), border-color var(--transition-base);
}

.diff-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-light);
}

.diff-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  flex-shrink: 0;
}

.diff-content {
  flex: 1;
}

.diff-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.diff-desc {
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   CAPABILITIES CARDS
   ============================================ */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.cap-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 32px 28px;
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(24px);
}

.cap-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition-base), border-color var(--transition-base);
}

.cap-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-light);
}

.cap-card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.cap-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-subtle);
  flex-shrink: 0;
}

.cap-card-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.cap-card-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cap-card-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.6;
}

.cap-card-bullet {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ============================================
   SCREENSHOTS
   ============================================ */
.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.screenshots-grid .screenshot-thumb:last-child:nth-child(3n + 1) {
  grid-column: 2;
}

.screenshot-thumb {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-light);
  cursor: pointer;
  transition: all var(--transition-base);
  opacity: 0;
  transform: translateY(24px);
  background: var(--white);
}

.screenshot-thumb.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.screenshot-thumb:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--accent);
}

.screenshot-thumb img {
  width: 100%;
  height: auto;
  display: block;
}

.screenshot-caption {
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-align: center;
  border-top: 1px solid var(--border-light);
  background: var(--off-white);
}

.lightbox-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(26, 26, 46, 0.85);
  z-index: 2000;
  justify-content: center;
  align-items: center;
  padding: 32px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  cursor: pointer;
}

.lightbox-overlay.active {
  display: flex;
}

.lightbox-content {
  max-width: 1100px;
  width: 100%;
  position: relative;
  animation: lightboxIn 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes lightboxIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.lightbox-content img {
  max-width: 100%;
  max-height: calc(100vh - 120px);
  width: auto;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

.lightbox-caption {
  text-align: center;
  margin-top: 16px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
}

.lightbox-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 32px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
  transition: color var(--transition-fast);
}

.lightbox-close:hover {
  color: #fff;
}

/* ============================================
   PRICING
   ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto 40px;
}

.pricing-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
  position: relative;
  opacity: 0;
  transform: translateY(24px);
}

.pricing-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1), box-shadow var(--transition-base), border-color var(--transition-base);
}

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

.pricing-card.featured {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.pricing-card.featured:hover {
  box-shadow: var(--shadow-xl);
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 16px;
  border-radius: 20px;
}

.pricing-tier {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}

.pricing-desc {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 2.2rem;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}

.pricing-price span {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-divider {
  width: 100%;
  height: 1px;
  background: var(--border-light);
  margin: 20px 0;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-secondary);
  line-height: 1.5;
}

.pricing-feature svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent);
  margin-top: 2px;
}

/* Volume pricing table */
.pricing-tiers-table {
  max-width: 480px;
  margin: 0 auto 0;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  overflow: hidden;
}

.pricing-tier-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 28px;
  border-bottom: 1px solid var(--border-light);
}

.pricing-tier-row:last-child {
  border-bottom: none;
}

.pricing-tier-row-muted {
  background: var(--off-white);
}

.pricing-tier-label {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.pricing-tier-rate {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
}

.pricing-tier-amount {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.pricing-tier-suffix {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-muted);
  line-height: 1.3;
}

/* Calculator section — dark background to break visual flow */
.pricing-calculator-section {
  background: var(--dark);
  padding: 80px 32px;
  position: relative;
}

.pricing-calculator-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(43, 122, 158, 0.3), var(--accent));
}

.pricing-calculator-section .section-label {
  color: rgba(255, 255, 255, 0.5);
}

.pricing-calculator-section .section-title {
  color: var(--white);
}

.pricing-calculator-section .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* Calculator */
.pricing-calculator {
  max-width: 500px;
  margin: 0 auto;
  background: var(--white);
  border-radius: 16px;
  padding: 40px 36px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.pricing-calculator-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: 24px;
}

.pricing-calculator-input label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.pricing-slider-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 28px;
}

.pricing-slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  background: var(--border-light);
  border-radius: 3px;
  outline: none;
}

.pricing-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(43, 122, 158, 0.3);
  transition: box-shadow var(--transition-fast);
}

.pricing-slider::-webkit-slider-thumb:hover {
  box-shadow: 0 2px 12px rgba(43, 122, 158, 0.5);
}

.pricing-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 8px rgba(43, 122, 158, 0.3);
}

.pricing-unit-count {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--accent);
  min-width: 36px;
  text-align: center;
}

.pricing-calculator-result {
  background: var(--accent-bg);
  border: 1px solid var(--accent-light);
  border-radius: 12px;
  padding: 20px 24px;
}

.pricing-breakdown {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 4px;
}

.pricing-breakdown-line {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.pricing-breakdown-line span:last-child {
  font-weight: 600;
  color: var(--text-primary);
}

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

.pricing-total span:first-child {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.pricing-total-amount {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.pricing-per-unit {
  text-align: right;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.pricing-annual {
  max-width: 700px;
  margin: 0 auto 40px;
  text-align: center;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-light);
  border-radius: 14px;
  padding: 20px 28px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

.pricing-includes {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 28px 32px;
}

.pricing-includes-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.pricing-includes-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px 32px;
  max-width: 560px;
  margin: 0 auto;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-align: left;
}

.pricing-includes-list span {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-includes-list span::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 8px;
}

@media (max-width: 480px) {
  .pricing-includes-list {
    grid-template-columns: 1fr;
  }
}

/* Includes grid — pricing page */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 800px;
  margin: 0 auto;
}

.includes-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 18px 20px;
  transition: all var(--transition-base);
}

.includes-item:hover {
  border-color: var(--accent-light);
  box-shadow: var(--shadow-sm);
}

.includes-item svg {
  flex-shrink: 0;
  margin-top: 2px;
}

.includes-item div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.includes-item-title {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-primary);
}

.includes-item-desc {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 600px) {
  .includes-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact-section {
  padding: 80px 32px;
  background: var(--white);
  position: relative;
}

.contact-card {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 48px 40px;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(24px);
}

.contact-card.visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s cubic-bezier(0.22, 1, 0.36, 1), transform 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

.contact-card-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
  margin-bottom: 24px;
  line-height: 1.4;
}

.contact-email-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--accent);
  transition: all var(--transition-fast);
  margin-bottom: 24px;
}

.contact-email-link:hover {
  color: var(--accent-hover);
}

.contact-email-link svg {
  width: 22px;
  height: 22px;
}

.contact-details {
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.contact-detail {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.contact-detail svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-detail a {
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.contact-detail a:hover {
  color: var(--accent);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
  padding: 80px 32px;
  background: var(--accent-bg);
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-light), transparent);
}

.cta-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.5vw, 2rem);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-base);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: var(--white);
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(43, 122, 158, 0.25);
}

.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(43, 122, 158, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}

.btn-outline:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(43, 122, 158, 0.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 32px;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(43, 122, 158, 0.3), var(--accent));
}

.footer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-copy {
  font-size: 0.88rem;
  font-weight: 400;
}

.footer-copy a {
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

.footer-copy a:hover {
  color: var(--accent-light);
}

.footer-contact a {
  font-size: 0.88rem;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--transition-fast);
}

.footer-contact a:hover {
  color: var(--accent-light);
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */
.fade-in-section {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.fade-in-section.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE: TABLET (1024px)
   ============================================ */
@media (max-width: 1024px) {
  .page-hero-logo {
    margin-left: 0;
  }

  .portals-grid {
    gap: 20px;
  }

  .portal-card {
    padding: 28px 24px;
  }

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

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

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

  .screenshots-grid .screenshot-thumb:last-child:nth-child(2n + 1) {
    grid-column: 1 / -1;
    max-width: 50%;
    margin: 0 auto;
  }

}

/* ============================================
   RESPONSIVE: TABLET (768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .mobile-menu {
    display: block;
  }

  .mobile-overlay {
    display: block;
    pointer-events: none;
  }

  .mobile-overlay.open {
    pointer-events: all;
  }

  .page-hero {
    padding: 100px 24px 44px;
  }

  .section {
    padding: 60px 24px;
  }

  .portals-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .screenshots-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .cta-section {
    padding: 60px 24px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }

  .pricing-calculator-section {
    padding: 60px 24px;
  }

  .pricing-calculator {
    padding: 28px 20px;
  }

  .pricing-tier-row {
    padding: 14px 20px;
  }

  .contact-card {
    padding: 36px 24px;
  }

  .contact-details {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
}

/* ============================================
   RESPONSIVE: MOBILE (480px)
   ============================================ */
@media (max-width: 480px) {
  .nav-inner {
    padding: 0 16px;
  }

  .nav-brand {
    font-size: 1rem;
  }

  .page-hero {
    padding: 88px 16px 36px;
  }

  .section {
    padding: 48px 16px;
  }

  .portal-card {
    padding: 24px 20px;
  }

  .diff-card {
    padding: 20px 18px;
    flex-direction: column;
    gap: 12px;
  }

  .cap-card {
    padding: 24px 20px;
  }

  .cta-section {
    padding: 48px 16px;
  }

  .footer {
    padding: 36px 16px;
  }

  .contact-section {
    padding: 48px 16px;
  }
}