/* ==========================================================================
   DealChat - Product Landing Page Stylesheet
   Parent Company: Design Your Dreams
   ========================================================================== */

:root {
  --primary: #1A2B4C;
  --primary-light: #2A4374;
  --primary-dark: #0F1A30;
  --buy-accent: #FF6B35;
  --buy-light: #FFF0EB;
  --sell-accent: #2EC4B6;
  --sell-light: #EBF9F7;
  --whatsapp: #25D366;
  --surface: #FFFFFF;
  --surface-alt: #F8FAFC;
  --surface-muted: #EEF2F6;
  --border: #E2E8F0;
  --border-light: #F1F5F9;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --white: #FFFFFF;
  --badge-gold: #F4B400;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 6px rgba(15, 26, 48, 0.05);
  --shadow-md: 0 8px 24px rgba(15, 26, 48, 0.08);
  --shadow-lg: 0 16px 40px rgba(15, 26, 48, 0.12);
  --shadow-card: 0 10px 30px -10px rgba(26, 43, 76, 0.1);

  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Noto Sans Malayalam";
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  color: var(--text-main);
  background-color: var(--surface-alt);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

/* Section Header Typography */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  background-color: var(--buy-light);
  color: var(--buy-accent);
  margin-bottom: 12px;
}

.section-badge.teal {
  background-color: var(--sell-light);
  color: var(--sell-accent);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px auto;
  line-height: 1.65;
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--buy-accent), #FF5416);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(255, 107, 53, 0.45);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--primary);
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--surface-muted);
  border-color: var(--text-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--white);
}

.btn-whatsapp {
  background-color: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20bd5a;
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navbar
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 6px;
}

.brand-name span {
  color: var(--buy-accent);
}

.brand-subtext {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Desktop Nav */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--buy-accent);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile Hamburger */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--primary);
}

.mobile-toggle svg {
  width: 26px;
  height: 26px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding: 130px 0 70px 0;
  background: radial-gradient(circle at 10% 15%, rgba(255, 107, 53, 0.07) 0%, transparent 40%),
              radial-gradient(circle at 90% 85%, rgba(46, 196, 182, 0.08) 0%, transparent 45%),
              linear-gradient(180deg, #FFFFFF 0%, #F8FAFC 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 50px;
}

.hero-content {
  max-width: 620px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 16px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.hero-pill-badge {
  background-color: var(--sell-accent);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.hero-pill-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 800;
  line-height: 1.18;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.hero-title .highlight {
  background: linear-gradient(120deg, var(--buy-accent), #FF8533);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.12rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}

/* Bullet Points in Hero */
.hero-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 20px;
  margin-bottom: 32px;
}

.point-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.point-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--sell-light);
  color: var(--sell-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-weight: bold;
}

.point-item span {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.35;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 30px;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-trust-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
}

/* Hero Phone Mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.phone-mockup {
  width: 320px;
  height: 640px;
  background-color: #0b111e;
  border-radius: 46px;
  padding: 12px;
  box-shadow: 0 25px 60px -15px rgba(26, 43, 76, 0.35), 0 0 0 2px rgba(255, 255, 255, 0.1);
  position: relative;
}

.phone-screen {
  width: 100%;
  height: 100%;
  background-color: #F8F9FA;
  border-radius: 36px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  position: relative;
}

.phone-notch {
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  height: 20px;
  background-color: #0b111e;
  border-radius: 12px;
  z-index: 100;
}

.phone-header {
  padding: 34px 14px 10px 14px;
  background: var(--white);
  border-bottom: 1px solid #ECEFF1;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.phone-brand-icon {
  width: 26px;
  height: 26px;
  border-radius: 6px;
}

.phone-brand-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--primary);
}

.phone-mode-toggle {
  display: flex;
  background: #F1F3F5;
  border-radius: 20px;
  padding: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}

.mode-pill {
  padding: 4px 10px;
  border-radius: 16px;
  cursor: pointer;
  transition: var(--transition);
}

.mode-pill.active.buy {
  background: var(--buy-accent);
  color: var(--white);
}

.mode-pill.active.sell {
  background: var(--sell-accent);
  color: var(--white);
}

.phone-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Property mini card inside mockup */
.mini-prop-card {
  background: var(--white);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  border: 1px solid #EBEFF2;
}

.mini-prop-thumb {
  height: 120px;
  background: linear-gradient(135deg, #1A2B4C, #2A4374);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
}

.mini-prop-badge {
  position: absolute;
  top: 8px;
  left: 8px;
  background: var(--buy-accent);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 6px;
}

.mini-prop-badge.premium {
  left: auto;
  right: 8px;
  background: var(--badge-gold);
  color: #111;
}

.mini-prop-info {
  padding: 10px;
}

.mini-prop-price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--primary);
}

.mini-prop-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-prop-loc {
  font-size: 0.7rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 3px;
}

.mini-prop-actions {
  display: flex;
  gap: 6px;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed #ECEFF1;
}

.mini-action-btn {
  flex: 1;
  padding: 5px;
  border-radius: 6px;
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

.mini-action-call {
  background: #E8F0FE;
  color: var(--primary);
}

.mini-action-wa {
  background: #E6F8ED;
  color: var(--whatsapp);
}

/* Chat bubble inside mockup */
.mini-chat-stream {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bubble {
  max-width: 85%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 0.78rem;
  line-height: 1.35;
}

.bubble-bot {
  background: #E9ECEF;
  color: var(--primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.bubble-user {
  background: var(--sell-light);
  color: #0b5e57;
  font-weight: 600;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.bubble-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.bubble-chip {
  background: var(--white);
  border: 1px solid var(--sell-accent);
  color: var(--sell-accent);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 0.7rem;
  font-weight: 600;
}

.bubble-chip.selected {
  background: var(--sell-accent);
  color: var(--white);
}

.phone-bottom-bar {
  padding: 8px 12px;
  background: var(--white);
  border-top: 1px solid #ECEFF1;
  display: flex;
  justify-content: space-around;
  font-size: 0.65rem;
  color: var(--text-muted);
}

.phone-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.phone-bottom-item.active {
  color: var(--buy-accent);
  font-weight: 700;
}

/* Floating Badges on Mockup */
.floating-badge {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 10;
  animation: float 4s ease-in-out infinite alternate;
}

.floating-badge.badge-left {
  top: 16%;
  left: -35px;
}

.floating-badge.badge-right {
  bottom: 20%;
  right: -35px;
  animation-delay: -2s;
}

.floating-badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.floating-badge-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary);
}

.floating-badge-subtitle {
  font-size: 0.68rem;
  color: var(--text-muted);
}

@keyframes float {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-10px); }
}

/* ==========================================================================
   Section: Point-to-Point Details (Grid)
   ========================================================================== */
.features-section {
  padding: 90px 0;
  background-color: var(--surface);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
  border-color: rgba(255, 107, 53, 0.4);
}

.card-icon-wrap {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--buy-light);
  color: var(--buy-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.card-icon-wrap.teal {
  background: var(--sell-light);
  color: var(--sell-accent);
}

.card-icon-wrap.navy {
  background: #E8EEF8;
  color: var(--primary);
}

.card-icon-wrap.green {
  background: #E8F9ED;
  color: var(--whatsapp);
}

.card-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.card-lead {
  font-size: 0.94rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.5;
}

.point-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

.point-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-main);
  line-height: 1.4;
}

.point-list li::before {
  content: "•";
  color: var(--buy-accent);
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1;
}

.feature-card:hover .point-list li::before {
  color: var(--sell-accent);
}

/* ==========================================================================
   Section: Interactive App Showcase
   ========================================================================== */
.showcase-section {
  padding: 90px 0;
  background: linear-gradient(180deg, #F8FAFC 0%, #FFFFFF 100%);
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 45px;
}

.tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  background: var(--surface);
  color: var(--text-muted);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.tab-btn:hover {
  background: var(--surface-muted);
  color: var(--primary);
}

.tab-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(26, 43, 76, 0.25);
}

.showcase-display {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  align-items: center;
  gap: 50px;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  padding: 40px;
  box-shadow: var(--shadow-md);
}

.showcase-details {
  display: flex;
  flex-direction: column;
}

.showcase-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sell-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.showcase-heading {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 16px;
}

.showcase-desc {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.showcase-bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.bullet-box {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--surface-alt);
  padding: 14px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
}

.bullet-box-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--buy-light);
  color: var(--buy-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.bullet-box-title {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 2px;
}

.bullet-box-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.showcase-screen-container {
  display: flex;
  justify-content: center;
}

/* Realistic interactive phone frame */
.screen-mockup {
  width: 320px;
  height: 580px;
  background: #0E1626;
  border-radius: 40px;
  padding: 10px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.screen-inner {
  width: 100%;
  height: 100%;
  background: #F8F9FA;
  border-radius: 32px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.screen-app-bar {
  padding: 24px 14px 10px 14px;
  background: var(--primary);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.screen-app-title {
  font-size: 0.95rem;
  font-weight: 700;
}

.screen-content {
  flex: 1;
  overflow-y: auto;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ==========================================================================
   Section: How It Works (3 Steps)
   ========================================================================== */
.how-section {
  padding: 90px 0;
  background-color: var(--surface);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.step-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 26px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--sell-accent);
}

.step-number {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  box-shadow: 0 4px 12px rgba(26, 43, 76, 0.2);
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}

.step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Section: FAQ Accordion
   ========================================================================== */
.faq-section {
  padding: 90px 0;
  background-color: var(--surface-alt);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  transition: transform 0.25s ease;
  color: var(--text-muted);
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--buy-accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 24px;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px 20px 24px;
}

/* ==========================================================================
   Section: Download / Call to Action Banner
   ========================================================================== */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--primary) 0%, #0F1A30 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-box {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.cta-desc {
  font-size: 1.1rem;
  color: #B0C0D4;
  margin-bottom: 32px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.cta-meta {
  font-size: 0.85rem;
  color: #8C9EB5;
}

/* ==========================================================================
   Section: Parent Company & Footer
   ========================================================================== */
.site-footer {
  background-color: #0B111E;
  color: #A0AEC0;
  padding-top: 70px;
  padding-bottom: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* Prominent Parent Company Announcement Box */
.parent-company-banner {
  background: linear-gradient(135deg, rgba(255, 107, 53, 0.12), rgba(46, 196, 182, 0.12));
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 50px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.parent-info-text {
  max-width: 740px;
}

.parent-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sell-accent);
  margin-bottom: 6px;
}

.parent-headline {
  font-size: 1.28rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 6px;
}

.parent-headline span {
  color: var(--buy-accent);
}

.parent-subline {
  font-size: 0.92rem;
  color: #CAD5E2;
  line-height: 1.5;
}

.parent-action-btn {
  flex-shrink: 0;
}

/* Footer Columns */
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.footer-desc {
  font-size: 0.88rem;
  line-height: 1.6;
  margin-top: 14px;
  color: #8E9CAE;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.9rem;
  color: #A0AEC0;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--white);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  margin-bottom: 12px;
  color: #A0AEC0;
}

.footer-contact-item svg {
  color: var(--sell-accent);
  flex-shrink: 0;
}

/* Bottom Bar of Footer */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 30px;
  font-size: 0.84rem;
  color: #718096;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-legal-mention {
  font-weight: 600;
  color: #CBD5E1;
}

.footer-legal-mention strong {
  color: var(--white);
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--primary);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 990;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--buy-accent);
  transform: translateY(-3px);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-content {
    max-width: 100%;
    margin: 0 auto;
  }
  
  .hero-points {
    max-width: 520px;
    margin: 0 auto 32px auto;
  }
  
  .hero-ctas {
    justify-content: center;
  }
  
  .hero-trust {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .showcase-display {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .bullet-box {
    text-align: left;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .parent-company-banner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 18px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.3s ease, opacity 0.3s ease;
  }
  
  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .nav-actions {
    display: none;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-points {
    grid-template-columns: 1fr;
    text-align: left;
  }
  
  .floating-badge {
    display: none;
  }
  
  .features-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}