/* ===== HOME PAGE ===== */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero > .container {
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: min(700px, 120vw);
  height: min(700px, 120vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76, 201, 240, 0.18) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-glow 4s ease-in-out infinite;
}

.hero-particles {
  position: absolute;
  inset: 0;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--sky-blue);
  border-radius: 50%;
  opacity: 0.4;
}

.particle:nth-child(1) { top: 20%; left: 10%; animation: particle-float 6s ease-in-out infinite; }
.particle:nth-child(2) { top: 60%; left: 25%; animation: particle-float 8s ease-in-out infinite 1s; }
.particle:nth-child(3) { top: 30%; left: 70%; animation: particle-float 7s ease-in-out infinite 0.5s; }
.particle:nth-child(4) { top: 80%; left: 60%; animation: particle-float 9s ease-in-out infinite 2s; }
.particle:nth-child(5) { top: 15%; left: 50%; animation: particle-float 5s ease-in-out infinite 1.5s; }
.particle:nth-child(6) { top: 70%; left: 85%; animation: particle-float 7s ease-in-out infinite 0.8s; }

.hero-content {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
  padding-block: clamp(3rem, 8vw, 5rem);
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--sky-blue);
  margin-bottom: 1.25rem;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(76, 201, 240, 0.3);
  border-radius: 999px;
  background: rgba(76, 201, 240, 0.08);
}

.hero-content .hero-subtitle {
  margin-inline: auto;
  max-width: 600px;
}

.hero-content .btn-group {
  justify-content: center;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 3rem;
  max-width: 560px;
  margin-inline: auto;
}

@media (max-width: 540px) {
  .hero-stats {
    grid-template-columns: 1fr;
    max-width: 280px;
  }
}

.hero-stat {
  padding: 1.25rem 1rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all var(--transition-base);
}

.hero-stat:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(76, 201, 240, 0.35);
  transform: translateY(-2px);
}

.hero-stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--sky-blue);
  line-height: 1.2;
  margin-bottom: 0.25rem;
}

.hero-stat span {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 500;
}

.hero-mesh {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(76, 201, 240, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(76, 201, 240, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 20%, transparent 75%);
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.hero-content h1 span {
  background: linear-gradient(90deg, var(--sky-blue), #7DD3FC);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-illustration {
  width: 100%;
  max-width: 520px;
  filter: drop-shadow(0 20px 60px rgba(0, 123, 255, 0.3));
}

.hero-illustration .whale-body {
  animation: float 5s ease-in-out infinite;
}

.hero-illustration .data-node {
  animation: particle-float 4s ease-in-out infinite;
}

.hero-illustration .data-node:nth-child(2) { animation-delay: 0.5s; }
.hero-illustration .data-node:nth-child(3) { animation-delay: 1s; }
.hero-illustration .data-node:nth-child(4) { animation-delay: 1.5s; }

/* Trust Section */
.trust-section {
  padding-block: 3rem;
  background: var(--white);
  border-bottom: 1px solid var(--border-light);
}

.trust-label {
  text-align: center;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-medium);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
}

/* About Preview */
.about-preview {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .about-preview {
    grid-template-columns: 1fr 1fr;
  }
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-highlight-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.about-highlight-card:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-md);
  transform: translateX(4px);
}

.about-highlight-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-blue);
  border-radius: var(--radius-md);
  color: var(--primary-blue);
  font-size: 1.25rem;
  font-weight: 700;
  font-family: var(--font-heading);
}

.about-highlight-card h4 {
  margin-bottom: 0.35rem;
  font-size: 1rem;
}

.about-highlight-card p {
  font-size: 0.875rem;
  margin: 0;
}

.about-founded-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1.25rem;
  background: var(--light-blue);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--deep-ocean);
}

.about-founded-badge strong {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  color: var(--primary-blue);
}

/* Services Grid Home */
.services-grid {
  display: grid;
  gap: 1.5rem;
}

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

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* Case Studies Home Slider */
.case-slider .slider-slide {
  flex: 0 0 100%;
}

@media (min-width: 768px) {
  .case-slider .slider-slide {
    flex: 0 0 50%;
  }
}

@media (min-width: 1200px) {
  .case-slider .slider-slide {
    flex: 0 0 33.333%;
  }
}

/* Testimonials Section */
.testimonials-section {
  position: relative;
  overflow: hidden;
}

.testimonials-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76, 201, 240, 0.1) 0%, transparent 70%);
}

.testimonial-slider .slider-slide {
  flex: 0 0 100%;
}

@media (min-width: 900px) {
  .testimonial-slider .slider-slide {
    flex: 0 0 50%;
  }
}

/* ===== ABOUT PAGE ===== */
.mission-vision {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .mission-vision {
    grid-template-columns: repeat(2, 1fr);
  }
}

.mv-card {
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.mv-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
}

.mv-card h3 {
  margin-bottom: 1rem;
}

/* ===== HR FEATURED (HOME + SERVICES) ===== */
.hr-featured {
  display: grid;
  gap: 2.5rem;
  padding: 2.5rem;
  background: linear-gradient(145deg, var(--white) 0%, var(--gold-soft) 100%);
  border: 1px solid rgba(201, 162, 39, 0.25);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

@media (min-width: 900px) {
  .hr-featured {
    grid-template-columns: 1fr 1.2fr;
    align-items: start;
    gap: 3rem;
    padding: 3rem;
  }
}

.hr-featured h2 {
  margin-bottom: 1rem;
}

.hr-featured .lead {
  font-size: 1.0625rem;
  color: var(--text-medium);
  line-height: 1.7;
}

.hr-grid {
  display: grid;
  gap: 1rem;
}

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

.hr-item {
  display: flex;
  gap: 0.875rem;
  padding: 1rem;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
}

.hr-item h4 {
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
}

.hr-item p {
  font-size: 0.8125rem;
  color: var(--text-medium);
  line-height: 1.5;
  margin: 0;
}

.hr-item-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-soft);
  border-radius: var(--radius-sm);
  font-size: 1rem;
}

/* ===== SERVICES PAGE ===== */
.service-detail--featured {
  padding-block: 4rem;
  background: linear-gradient(180deg, var(--gold-soft) 0%, transparent 100%);
}

.service-detail--featured .service-detail {
  border-bottom: none;
}

.service-detail--featured .service-detail-icon {
  background: var(--gold-soft);
  color: var(--gold);
}

.service-detail {
  padding-block: 3rem;
  border-bottom: 1px solid var(--border-light);
}

.service-detail:last-child {
  border-bottom: none;
}

.service-detail-header {
  display: grid;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 900px) {
  .service-detail-header {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

.service-detail-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-blue);
  border-radius: var(--radius-lg);
  color: var(--primary-blue);
  margin-bottom: 1.25rem;
}

.benefits-list {
  display: grid;
  gap: 0.75rem;
}

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

.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--text-medium);
}

.benefit-item svg {
  flex-shrink: 0;
  color: var(--primary-blue);
  margin-top: 0.15rem;
}

.deliverables-grid {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .deliverables-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.deliverable-item {
  padding: 1.25rem;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  text-align: center;
}

/* ===== INDUSTRIES PAGE ===== */
.industry-detail-card {
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--border-light);
  margin-bottom: 2rem;
  transition: all var(--transition-base);
}

.industry-detail-card:hover {
  box-shadow: var(--shadow-md);
}

.industry-detail-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.industry-detail-icon {
  font-size: 2.5rem;
}

.industry-columns {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .industry-columns {
    grid-template-columns: repeat(2, 1fr);
  }
}

.industry-columns h4 {
  margin-bottom: 0.75rem;
  color: var(--primary-blue);
}

.industry-columns ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-medium);
}

.industry-columns ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary-blue);
}

/* ===== SOLUTIONS PAGE ===== */
.solution-card {
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  background: var(--white);
  border: 1px solid var(--border-light);
  transition: all var(--transition-base);
  height: 100%;
}

.solution-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}

.solution-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 1rem;
}

/* ===== CASE STUDIES PAGE ===== */
.case-portfolio {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .case-portfolio {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .case-portfolio {
    grid-template-columns: repeat(3, 1fr);
  }
}

.case-portfolio .case-card.is-hidden {
  display: none;
}

/* ===== BLOG PAGE ===== */
.blog-search {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  max-width: 480px;
}

.blog-search input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.blog-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.blog-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ===== CAREERS PAGE ===== */
.culture-grid {
  display: grid;
  gap: 1.5rem;
}

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

@media (min-width: 1024px) {
  .culture-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.culture-item {
  padding: 2rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}

.culture-item span {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}

.benefits-grid {
  display: grid;
  gap: 1.5rem;
}

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

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.benefit-box {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  text-align: center;
}

.benefit-box span {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.75rem;
}

/* ===== CONTACT PAGE ===== */
.contact-grid {
  display: grid;
  gap: 3rem;
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1.2fr;
  }
}

.contact-form-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}

.contact-form-card--compact {
  padding: 1.75rem;
}

.contact-form-card--compact .contact-form-title {
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}

.contact-form-card--compact .form-group {
  margin-bottom: 1rem;
}

.contact-form-card--compact .form-input,
.contact-form-card--compact .form-select,
.contact-form-card--compact .form-textarea {
  padding: 0.625rem 0.875rem;
}

.contact-form .form-row {
  display: grid;
  gap: 1rem;
}

@media (min-width: 640px) {
  .contact-form .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-textarea--compact {
  min-height: 88px;
}

/* ===== WHY BLUWHALE ===== */
.why-grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.why-item {
  display: flex;
  gap: 1.25rem;
}

.why-item-icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-blue);
  border-radius: var(--radius-md);
  color: var(--primary-blue);
  font-size: 1.5rem;
}

/* Split layout utility */
.split-layout {
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .split-layout {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== LEGAL PAGES ===== */
.legal-page {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 4rem;
}

.legal-container {
  max-width: 800px;
}

.legal-header {
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-light);
}

.legal-header h1 {
  margin-bottom: 0.5rem;
}

.legal-meta {
  color: var(--text-medium);
  font-size: 0.9375rem;
}

.legal-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.125rem;
}

.legal-section {
  margin-bottom: 2.5rem;
}

.legal-section h2 {
  margin-bottom: 1rem;
}

.legal-section ul,
.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-section ul li,
.legal-content ul li {
  margin-bottom: 0.5rem;
  color: var(--text-medium);
}

.legal-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  text-align: center;
}

.legal-footer p {
  margin-bottom: 1.5rem;
}

.legal-content .contact-info {
  background: var(--bg-light);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin-top: 1rem;
}

.legal-content .muted {
  color: var(--text-medium);
  font-size: 0.9375rem;
  margin-top: 2rem;
}

.legal-content .lead-text {
  color: var(--text-medium);
  margin-bottom: 2rem;
}