/* ==========================================================================
   NESTONE - RADIANT COMPONENTS, IMAGERY & RICH RESPONSIVE ANIMATIONS
   Flawless desktop, tablet, and mobile responsiveness
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HERO SECTION WITH 3D + DRONE VIDEO SHOWCASE & RADIANT LIGHT
   -------------------------------------------------------------------------- */
.hero-section {
  background: radial-gradient(circle at 75% 25%, rgba(20, 86, 253, 0.12) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%),
              linear-gradient(180deg, #ffffff 0%, var(--bg-warm) 100%);
  padding-top: 4rem;
  padding-bottom: 5.5rem;
  border-bottom: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-text-col {
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  z-index: 5;
}

.hero-continuity-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  background: #ffffff;
  border: 1px solid rgba(20, 86, 253, 0.35);
  color: var(--navy-obsidian);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.45rem 1.15rem;
  border-radius: 9999px;
  width: fit-content;
  box-shadow: 0 4px 18px rgba(20, 86, 253, 0.12);
  animation: floatSubtle 4.5s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

.badge-pulse {
  width: 9px;
  height: 9px;
  background-color: var(--emerald-neon);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.8); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.hero-headline {
  font-size: 3.2rem;
  color: var(--navy-obsidian);
  line-height: 1.12;
  letter-spacing: -0.035em;
  font-weight: 800;
}

.hero-headline span {
  background: linear-gradient(135deg, var(--cobalt-primary) 0%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subhead {
  font-size: 1.18rem;
  color: var(--text-body);
  line-height: 1.65;
  font-weight: 450;
  max-width: 600px;
}

.hero-cta-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.35rem;
}

.hero-trust-points {
  display: flex;
  gap: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  margin-top: 0.35rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy-obsidian);
}

.trust-item svg {
  color: var(--cobalt-primary);
  filter: drop-shadow(0 2px 5px rgba(20, 86, 253, 0.35));
  flex-shrink: 0;
}

/* Hero Media Showcase Container */
.hero-visual-col {
  position: relative;
  perspective: 1200px;
  width: 100%;
}

.hero-showcase-container {
  background: #ffffff;
  border: 1px solid rgba(226, 232, 240, 0.95);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 50px -10px rgba(10, 20, 36, 0.18), 0 0 35px rgba(20, 86, 253, 0.15);
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.3s ease-out, box-shadow 0.3s ease-out;
  width: 100%;
}

.hero-showcase-container:hover {
  box-shadow: 0 35px 70px -12px rgba(20, 86, 253, 0.28), 0 0 45px rgba(6, 182, 212, 0.22);
}

/* Media View Mode Switcher Header */
.hero-view-switch-bar {
  background: var(--navy-deep);
  padding: 0.6rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
  position: relative;
  gap: 0.5rem;
}

.view-tabs {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.view-tab-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--text-light-muted);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.view-tab-btn.active {
  background: var(--cobalt-primary);
  color: #ffffff;
  border-color: var(--cobalt-primary);
  box-shadow: 0 0 12px rgba(20, 86, 253, 0.6);
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--cyan-bright);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.live-dot-cyan {
  width: 6px;
  height: 6px;
  background-color: var(--cyan-bright);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--cyan-bright);
  animation: blink 1.5s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-media-wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #050b14;
  width: 100%;
}

.hero-view-content {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: none;
}

.hero-view-content.active {
  display: block;
  animation: fadeIn 0.35s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Floating HUD Badges on Hero with Radiant Glow */
.hero-hud-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 14px;
  padding: 0.75rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 12px 30px -5px rgba(10, 20, 36, 0.16), 0 0 15px rgba(20, 86, 253, 0.1);
  z-index: 20;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.badge-float-top {
  top: -18px;
  right: -12px;
  animation: floatHud1 5.5s ease-in-out infinite;
}

.badge-float-bottom {
  bottom: -20px;
  left: -16px;
  animation: floatHud2 6s ease-in-out infinite 0.6s;
}

@keyframes floatHud1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-7px); }
}

@keyframes floatHud2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(7px); }
}

.hud-icon-box {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(20, 86, 253, 0.1);
  color: var(--cobalt-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hud-text-title {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.hud-text-val {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--navy-obsidian);
}

/* Mobile Hero Breakpoints */
@media (max-width: 992px) {
  .hero-section {
    padding-top: 2.75rem;
    padding-bottom: 4rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.75rem;
  }

  .hero-headline {
    font-size: 2.35rem;
  }

  .hero-subhead {
    font-size: 1.05rem;
  }

  .badge-float-top, .badge-float-bottom {
    position: static;
    animation: none;
    width: 100%;
    margin-top: 0.85rem;
  }
}

@media (max-width: 576px) {
  .hero-headline {
    font-size: 1.95rem;
  }

  .hero-subhead {
    font-size: 0.98rem;
  }

  .hero-trust-points {
    flex-direction: column;
    gap: 0.85rem;
  }

  .hero-view-switch-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .view-tabs {
    width: 100%;
  }

  .view-tab-btn {
    flex: 1;
    justify-content: center;
    font-size: 0.74rem;
    padding: 0.4rem 0.5rem;
  }
}

/* --------------------------------------------------------------------------
   2. STATEMENT BANNER WITH CINEMATIC BACKGROUND & RADIANT LIGHT
   -------------------------------------------------------------------------- */
.statement-section {
  position: relative;
  color: #ffffff;
  padding: 5.5rem 0;
  text-align: center;
  overflow: hidden;
  background: var(--navy-obsidian);
}

.statement-bg-photo {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
  filter: brightness(0.7) contrast(1.2);
  z-index: 1;
}

.statement-light-mesh {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 50% 50%, rgba(20, 86, 253, 0.35) 0%, rgba(6, 182, 212, 0.15) 50%, rgba(5, 11, 20, 0.95) 100%);
  z-index: 2;
}

.statement-box {
  max-width: 960px;
  margin: 0 auto;
  position: relative;
  z-index: 5;
  background: rgba(15, 30, 54, 0.75);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1.5px solid rgba(59, 130, 246, 0.35);
  border-radius: 24px;
  padding: 3.5rem 2.5rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(20, 86, 253, 0.25);
}

.statement-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  line-height: 1.18;
}

.statement-title .accent-text {
  color: var(--cyan-bright);
  text-shadow: 0 0 25px rgba(56, 189, 248, 0.55);
}

.statement-desc {
  font-size: 1.22rem;
  color: #e2e8f0;
  line-height: 1.65;
  font-weight: 400;
}

@media (max-width: 768px) {
  .statement-section {
    padding: 3.5rem 0;
  }
  .statement-box {
    padding: 2.25rem 1.35rem;
    border-radius: 18px;
  }
  .statement-title {
    font-size: 1.85rem;
  }
  .statement-desc {
    font-size: 1rem;
  }
}

/* --------------------------------------------------------------------------
   3. SERVICES SECTION WITH RICH IMAGES & ANIMATED CARDS
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--bg-warm);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.25rem;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.service-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--cobalt-primary), var(--cyan-bright), var(--emerald-neon));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(20, 86, 253, 0.4);
  box-shadow: var(--shadow-hover);
}

.service-card:hover::after {
  opacity: 1;
}

/* Service Card Image Banner */
.service-photo-banner {
  width: 100%;
  height: 180px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 1.5rem;
  position: relative;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.service-photo-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-photo-banner img {
  transform: scale(1.04);
}

.service-photo-tag {
  position: absolute;
  bottom: 0.65rem;
  left: 0.65rem;
  background: rgba(10, 20, 36, 0.88);
  backdrop-filter: blur(8px);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.3rem 0.65rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border: 1px solid rgba(255,255,255,0.15);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin-bottom: 1.35rem;
  padding-bottom: 1.15rem;
  border-bottom: 1px solid var(--border-light);
}

.service-icon-wrap {
  width: 54px;
  height: 54px;
  background: rgba(20, 86, 253, 0.08);
  border: 1px solid rgba(20, 86, 253, 0.25);
  color: var(--cobalt-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.08) rotate(3deg);
  background: linear-gradient(135deg, var(--cobalt-primary), var(--cyan-bright));
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(20, 86, 253, 0.35);
}

.service-title {
  font-size: 1.38rem;
  color: var(--navy-obsidian);
  font-weight: 800;
  line-height: 1.25;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--text-body);
}

.service-list li {
  position: relative;
  padding-left: 1.75rem;
  line-height: 1.5;
}

.service-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--cobalt-primary);
  font-weight: 900;
  font-size: 1.05rem;
}

.service-card-highlight {
  background: linear-gradient(90deg, rgba(20, 86, 253, 0.08) 0%, rgba(6, 182, 212, 0.08) 100%);
  border-left: 4px solid var(--cobalt-primary);
  padding: 1rem 1.25rem;
  border-radius: 0 12px 12px 0;
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--navy-obsidian);
  font-weight: 700;
}

@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .service-card {
    padding: 1.65rem 1.35rem;
    border-radius: 16px;
  }
  .service-photo-banner {
    height: 160px;
  }
  .service-title {
    font-size: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   4. DELIVERABLES MOCKUP GALLERY (RICH INTERACTIVE VIEWER)
   -------------------------------------------------------------------------- */
.deliverables-section {
  background-color: var(--bg-pure);
}

/* Mobile-Friendly Horizontal Touch Scroll Tabs */
.doc-tabs-nav {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 2.25rem;
}

.doc-tab-btn {
  background: #ffffff;
  border: 1.5px solid var(--border-medium);
  color: var(--text-body);
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.75rem 1.35rem;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.doc-tab-btn:hover {
  background: var(--bg-slate);
  border-color: var(--cobalt-primary);
}

.doc-tab-btn.active {
  background: linear-gradient(135deg, var(--navy-obsidian) 0%, var(--navy-surface) 100%);
  color: #ffffff;
  border-color: var(--cobalt-primary);
  box-shadow: 0 8px 24px rgba(20, 86, 253, 0.3);
}

@media (max-width: 992px) {
  .doc-tabs-nav {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 0.65rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .doc-tabs-nav::-webkit-scrollbar {
    display: none;
  }
  .doc-tab-btn {
    white-space: nowrap;
    flex-shrink: 0;
    font-size: 0.84rem;
    padding: 0.6rem 1.1rem;
  }
}

.doc-display-stage {
  max-width: 1020px;
  margin: 0 auto;
  background: #ffffff;
  border: 1.5px solid var(--border-medium);
  border-radius: 20px;
  box-shadow: 0 20px 50px -10px rgba(10, 20, 36, 0.16), 0 0 30px rgba(20, 86, 253, 0.1);
  overflow: hidden;
}

.doc-stage-header {
  background: var(--navy-deep);
  color: #ffffff;
  padding: 1.15rem 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.doc-stage-body {
  padding: 2.5rem;
  min-height: 400px;
  background: #ffffff;
}

@media (max-width: 768px) {
  .doc-stage-body {
    padding: 1.5rem 1.15rem;
  }
}

.doc-mockup {
  display: none;
  animation: slideFadeIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.doc-mockup.active {
  display: block;
}

@keyframes slideFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.doc-paper-header {
  border-bottom: 2.5px solid var(--navy-obsidian);
  padding-bottom: 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.doc-paper-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--navy-obsidian);
  text-transform: uppercase;
  letter-spacing: -0.015em;
}

.doc-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: right;
}

@media (max-width: 576px) {
  .doc-paper-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .doc-paper-title {
    font-size: 1.18rem;
  }
  .doc-meta {
    text-align: left;
  }
}

/* Responsive Table with Horizontal Scroll Support */
.doc-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.25rem 0;
  font-size: 0.92rem;
  display: table;
}

.doc-table th {
  background: var(--bg-slate);
  color: var(--navy-obsidian);
  font-weight: 800;
  text-align: left;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  white-space: nowrap;
}

.doc-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-light);
  color: var(--text-body);
}

@media (max-width: 600px) {
  .doc-table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    margin-bottom: 1rem;
  }
}

.doc-badge-status {
  display: inline-block;
  padding: 0.25rem 0.7rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  white-space: nowrap;
}

.badge-paid {
  background: #dcfce7;
  color: #15803d;
  border: 1px solid #86efac;
}

.photo-evidence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1rem;
}

.photo-card {
  border: 1px solid var(--border-light);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-warm);
  box-shadow: 0 4px 14px rgba(0,0,0,0.06);
}

.photo-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.photo-card-caption {
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-body);
}

@media (max-width: 600px) {
  .photo-evidence-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

/* --------------------------------------------------------------------------
   5. PRICING SECTION (RADIANT PULSING CARD)
   -------------------------------------------------------------------------- */
.pricing-section {
  background-color: var(--bg-warm);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

.solitary-price-card {
  background: #ffffff;
  border: 2px solid var(--navy-obsidian);
  border-radius: 24px;
  padding: 4.5rem 3rem;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
  box-shadow: 0 20px 50px -10px rgba(10, 20, 36, 0.15), 0 0 30px rgba(20, 86, 253, 0.12);
  position: relative;
  overflow: hidden;
}

.solitary-price-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--cobalt-primary), var(--cyan-bright), var(--emerald-neon));
}

.price-main-display {
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--navy-obsidian);
  letter-spacing: -0.04em;
  margin-bottom: 1.15rem;
  line-height: 1.12;
}

.price-main-display span {
  background: linear-gradient(135deg, var(--cobalt-primary) 0%, var(--cyan-bright) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.price-support-text {
  font-size: 1.15rem;
  color: var(--text-body);
  max-width: 660px;
  margin: 0 auto 2.25rem auto;
  line-height: 1.65;
}

.price-notice-pill {
  display: inline-block;
  background: rgba(20, 86, 253, 0.09);
  border: 1px solid rgba(20, 86, 253, 0.3);
  color: var(--navy-obsidian);
  font-size: 0.88rem;
  font-weight: 800;
  padding: 0.45rem 1.25rem;
  border-radius: 10px;
  margin-bottom: 1.75rem;
}

.price-closing-banner {
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--navy-obsidian);
}

@media (max-width: 768px) {
  .solitary-price-card {
    padding: 2.75rem 1.35rem;
    border-radius: 18px;
  }
  .price-main-display {
    font-size: 2.25rem;
  }
  .price-support-text {
    font-size: 0.98rem;
    margin-bottom: 1.75rem;
  }
  .price-closing-banner {
    font-size: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
  }
}

/* --------------------------------------------------------------------------
   6. TRANSITION PLAN (TIMELINE)
   -------------------------------------------------------------------------- */
.transition-section {
  background-color: var(--bg-pure);
}

.timeline-vertical {
  max-width: 880px;
  margin: 0 auto;
  position: relative;
  padding-left: 4rem;
}

.timeline-vertical::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 25px;
  bottom: 25px;
  width: 4px;
  background: linear-gradient(180deg, var(--navy-obsidian) 0%, var(--cobalt-primary) 50%, var(--cyan-bright) 100%);
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(20, 86, 253, 0.35);
}

.timeline-step-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-step-item:last-child {
  margin-bottom: 0;
}

.timeline-node {
  position: absolute;
  left: -4rem;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy-obsidian);
  color: #ffffff;
  font-weight: 800;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 5px #ffffff, 0 0 0 8px rgba(20, 86, 253, 0.3), 0 0 15px rgba(20, 86, 253, 0.3);
  transition: all 0.3s ease;
}

.timeline-step-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 18px;
  padding: 2rem 2.25rem;
  box-shadow: var(--shadow-card);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.timeline-step-title {
  font-size: 1.3rem;
  color: var(--navy-obsidian);
  font-weight: 800;
  margin-bottom: 0.65rem;
}

.timeline-step-text {
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.6;
}

@media (max-width: 768px) {
  .timeline-vertical {
    padding-left: 2.75rem;
  }
  .timeline-vertical::before {
    left: 14px;
  }
  .timeline-node {
    left: -2.75rem;
    width: 32px;
    height: 32px;
    font-size: 0.88rem;
    box-shadow: 0 0 0 3px #ffffff, 0 0 0 6px rgba(20, 86, 253, 0.25);
  }
  .timeline-step-card {
    padding: 1.4rem 1.15rem;
    border-radius: 14px;
  }
  .timeline-step-title {
    font-size: 1.12rem;
  }
  .timeline-step-text {
    font-size: 0.92rem;
  }
}

/* --------------------------------------------------------------------------
   7. LO QUE ADEMAS TRAEMOS (EXTRAS)
   -------------------------------------------------------------------------- */
.extras-section {
  background-color: var(--bg-slate);
}

.extras-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1080px;
  margin: 0 auto;
}

.extra-card {
  background: #ffffff;
  border: 1px solid var(--border-light);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.extra-badge {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--cobalt-primary);
}

.extra-title {
  font-size: 1.45rem;
  color: var(--navy-obsidian);
  font-weight: 800;
}

.extra-text {
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.65;
}

@media (max-width: 768px) {
  .extras-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .extra-card {
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
  }
  .extra-title {
    font-size: 1.25rem;
  }
  .extra-text {
    font-size: 0.92rem;
  }
}

/* --------------------------------------------------------------------------
   8. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-section {
  background-color: var(--bg-pure);
}

.faq-container {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1.5px solid var(--border-light);
  border-radius: 14px;
  overflow: hidden;
  background: #ffffff;
  transition: all 0.25s ease;
}

.faq-item.active {
  border-color: var(--cobalt-primary);
  box-shadow: 0 6px 20px rgba(20, 86, 253, 0.12);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.65rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy-obsidian);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: inherit;
  gap: 1rem;
}

.faq-icon {
  font-size: 1.35rem;
  color: var(--cobalt-primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 1.65rem 1.45rem 1.65rem;
  color: var(--text-body);
  font-size: 0.98rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  display: block;
  animation: fadeIn 0.25s ease forwards;
}

@media (max-width: 768px) {
  .faq-question {
    padding: 1.1rem 1.15rem;
    font-size: 0.95rem;
  }
  .faq-answer {
    padding: 0 1.15rem 1.15rem 1.15rem;
    font-size: 0.9rem;
  }
}

/* --------------------------------------------------------------------------
   9. CONTACT FORM
   -------------------------------------------------------------------------- */
.contact-section {
  background-color: var(--bg-warm);
  border-top: 1px solid var(--border-light);
}

.contact-card-wrap {
  max-width: 880px;
  margin: 0 auto;
  background: #ffffff;
  border: 1.5px solid var(--border-medium);
  border-radius: 24px;
  padding: 3.5rem;
  box-shadow: 0 20px 50px -10px rgba(10, 20, 36, 0.14), 0 0 30px rgba(20, 86, 253, 0.1);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.35rem;
}

.form-group-full {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
  color: var(--navy-obsidian);
  margin-bottom: 0.45rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1.5px solid var(--border-medium);
  border-radius: 10px;
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-headline);
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
}

.form-control:focus {
  outline: none;
  border-color: var(--cobalt-primary);
  box-shadow: 0 0 0 4px rgba(20, 86, 253, 0.15);
}

.form-submit-row {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.form-assurance-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-align: center;
  font-weight: 700;
}

@media (max-width: 768px) {
  .contact-card-wrap {
    padding: 2rem 1.25rem;
    border-radius: 18px;
  }
  .contact-form-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }
  .form-group-full {
    grid-column: span 1;
  }
}

/* --------------------------------------------------------------------------
   10. SITE FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--navy-obsidian);
  color: #cbd5e1;
  padding: 4.5rem 0 2.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 5;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand-text {
  font-size: 0.92rem;
  color: #94a3b8;
  line-height: 1.65;
  margin-top: 1.25rem;
  max-width: 400px;
}

.footer-title {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.92rem;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

@media (max-width: 768px) {
  .site-footer {
    padding: 3.5rem 0 2rem 0;
  }
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}