/* ============================================
   INNER PAGES — shared styles
   ============================================ */

/* Page hero */
.page-hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 11rem 0 6rem;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at top right, black 0%, transparent 70%);
}

.page-hero::after {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 16, 46, 0.12) 0%, transparent 60%);
  border-radius: 50%;
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  opacity: 0.7;
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--white);
}

.breadcrumb a:hover {
  color: var(--red);
}

.breadcrumb .sep {
  opacity: 0.5;
}

.page-hero h1 {
  color: var(--white);
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1.25rem;
}

.page-hero .lead {
  font-size: 1.2rem;
  opacity: 0.85;
  max-width: 640px;
}

/* ============================================
   SERVICES PAGE
   ============================================ */

.service-detail {
  padding: 7rem 0;
  border-bottom: 1px solid var(--gray-100);
  scroll-margin-top: 90px;
}

.service-detail:nth-child(even) {
  background: var(--off-white);
}

.service-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.service-detail:nth-child(even) .service-detail-inner {
  direction: rtl;
}

.service-detail:nth-child(even) .service-detail-content {
  direction: ltr;
}

.service-detail-content .eyebrow {
  color: var(--red);
}

.service-detail-content h2 {
  margin-bottom: 1.5rem;
}

.service-detail-content > p {
  font-size: 1.1rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
}

.feature-list {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.feature-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.feature-check {
  width: 32px;
  height: 32px;
  background: var(--navy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-check svg {
  width: 14px;
  height: 14px;
  color: var(--white);
}

.feature-item h4 {
  color: var(--navy);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-size: 0.92rem;
  color: var(--gray-600);
}

/* Service visual block */
.service-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  aspect-ratio: 4 / 3;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.service-visual svg.illustration {
  width: 100%;
  height: 100%;
  max-width: 320px;
}

.service-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}

.service-visual.has-image {
  padding: 0;
}

.service-visual.has-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 2rem;
}

.service-tag {
  padding: 0.4rem 0.9rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 100px;
  font-size: 0.82rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* ============================================
   TECHNOLOGY PAGE
   ============================================ */

.tech-detail {
  padding: 7rem 0;
}

.tech-spotlight {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 6rem;
  padding-bottom: 6rem;
  border-bottom: 1px solid var(--gray-100);
}

.tech-spotlight:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.tech-spotlight:nth-child(even) {
  direction: rtl;
}

.tech-spotlight:nth-child(even) .tech-spotlight-content {
  direction: ltr;
}

.tech-spotlight-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--navy);
  aspect-ratio: 1.1 / 1;
}

.tech-spotlight-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tech-spotlight-visual.illustrated {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3rem;
}

.tech-spec-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

.tech-spec {
  padding: 1.25rem;
  background: var(--off-white);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--red);
}

.tech-spec .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.tech-spec .value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--navy);
}

/* ============================================
   COVERAGE PAGE
   ============================================ */

.coverage-detail {
  padding: 7rem 0;
}

.coverage-grid-large {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.5rem;
  margin-top: 4rem;
}

.coverage-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all 0.25s;
}

.coverage-card:hover {
  border-color: var(--red);
  box-shadow: var(--shadow-md);
}

.coverage-card h4 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 1.1rem;
  margin-bottom: 0.75rem;
  color: var(--navy);
}

.coverage-card .region-tag {
  font-size: 0.7rem;
  background: var(--navy);
  color: var(--white);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  font-weight: 600;
  letter-spacing: 0.05em;
  font-family: var(--font-body);
}

.coverage-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin-bottom: 1rem;
}

.coverage-card ul {
  list-style: none;
}

.coverage-card li {
  padding: 0.3rem 0;
  font-size: 0.85rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.coverage-card li::before {
  content: '';
  width: 4px;
  height: 4px;
  background: var(--red);
  border-radius: 50%;
}

.carrier-section {
  background: var(--navy);
  color: var(--white);
  padding: 5rem 3rem;
  margin-top: 5rem;
  border-radius: var(--radius-lg);
}

.carrier-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.carrier-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all 0.25s;
}

.carrier-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.18);
  transform: translateY(-2px);
}

.carrier-card-logo {
  height: 60px;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
}

.carrier-card-logo svg {
  height: 100%;
  width: auto;
  max-width: 180px;
}

.carrier-card h3 {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.carrier-card p {
  opacity: 0.85;
  margin-bottom: 1.25rem;
  font-size: 0.95rem;
  line-height: 1.55;
}

.carrier-card ul {
  list-style: none;
}

.carrier-card li {
  padding: 0.4rem 0;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.92rem;
  opacity: 0.9;
}

.carrier-card li::before {
  content: '✓';
  color: var(--red);
  font-weight: 700;
}

/* ============================================
   ABOUT PAGE
   ============================================ */

.about-intro {
  padding: 7rem 0;
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3rem;
}

.about-stat {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
}

.about-stat .num {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--red);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.about-stat .label {
  font-size: 0.95rem;
  color: var(--gray-600);
}

.values {
  background: var(--off-white);
  padding: 7rem 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-top: 4rem;
}

.value-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  position: relative;
  border-top: 3px solid var(--red);
}

.value-card .num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--red);
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.value-card h3 {
  margin-bottom: 1rem;
  font-size: 1.4rem;
}

.value-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ============================================
   CONTACT PAGE
   ============================================ */

.contact-section {
  padding: 7rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 1.5rem;
}

.contact-info > p {
  color: var(--gray-600);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
}

.contact-methods {
  display: grid;
  gap: 1.5rem;
}

.contact-method {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: var(--off-white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--red);
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-icon svg {
  width: 20px;
  height: 20px;
  color: var(--white);
}

.contact-method .label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-600);
  font-weight: 600;
  margin-bottom: 0.3rem;
}

.contact-method .value {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--navy);
  font-weight: 600;
}

.contact-method .value a {
  color: var(--navy);
  transition: color 0.2s;
}

.contact-method .value a:hover {
  color: var(--red);
}

/* Contact form */
.contact-form-wrap {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: var(--shadow-md);
}

.contact-form-wrap h3 {
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.contact-form-wrap > p {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 0.5rem;
}

.form-group label .required {
  color: var(--red);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--gray-100);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--gray-800);
  transition: border-color 0.2s;
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--navy);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  padding: 1.1rem;
  background: var(--red);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s;
  margin-top: 0.5rem;
}

.form-submit:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.form-disclaimer {
  font-size: 0.8rem;
  color: var(--gray-600);
  text-align: center;
  margin-top: 1rem;
}

.form-success {
  display: none;
  text-align: center;
  padding: 2rem 0;
}

.form-success .check-icon {
  width: 64px;
  height: 64px;
  background: #4ade80;
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success .check-icon svg {
  width: 32px;
  height: 32px;
  color: var(--white);
}

.form-success h3 {
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.form-success p {
  color: var(--gray-600);
}

/* ============================================
   FAQ
   ============================================ */

.faq-section {
  padding: 7rem 0;
  background: var(--off-white);
}

.faq-list {
  max-width: 800px;
  margin: 4rem auto 0;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--navy);
  cursor: pointer;
  transition: all 0.2s;
}

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

.faq-toggle {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  position: relative;
  transition: transform 0.3s;
}

.faq-toggle::before,
.faq-toggle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2px;
  background: var(--red);
  transform-origin: center;
}

.faq-toggle::before {
  transform: translate(-50%, -50%);
}

.faq-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.3s;
}

.faq-item.open .faq-toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--gray-600);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .service-detail-inner,
  .tech-spotlight,
  .about-intro-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .service-detail:nth-child(even) .service-detail-inner,
  .tech-spotlight:nth-child(even) {
    direction: ltr;
  }
  .coverage-grid-large {
    grid-template-columns: 1fr 1fr;
  }
  .values-grid {
    grid-template-columns: 1fr;
  }
  .carrier-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page-hero {
    padding: 8rem 0 3rem;
  }
  .page-hero .lead {
    font-size: 1.05rem;
  }
  .service-detail {
    padding: 4rem 0;
  }
  .tech-detail {
    padding: 4rem 0;
  }
  .coverage-detail {
    padding: 4rem 0;
  }
  .coverage-grid-large {
    grid-template-columns: 1fr;
  }
  .carrier-section {
    padding: 3rem 1.5rem;
    margin-top: 3rem;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
  .contact-form-wrap {
    padding: 1.75rem;
  }
  .contact-section {
    padding: 4rem 0;
  }
  .about-intro {
    padding: 4rem 0;
  }
  .about-stats {
    grid-template-columns: 1fr;
  }
  .about-stat .num {
    font-size: 2.25rem;
  }
  .values {
    padding: 4rem 0;
  }
  .tech-spec-grid {
    grid-template-columns: 1fr;
  }
  .tech-spotlight {
    margin-bottom: 3rem;
    padding-bottom: 3rem;
  }
  .faq-section {
    padding: 4rem 0;
  }
  .faq-question {
    font-size: 1rem;
    padding: 1.25rem;
  }
}