/**
 * ADCAM DIGITAL — HOMEPAGE STYLES (PREMIUM LIGHT CORPORATE)
 * css/pages/home.css
 */

/* ============================================================
 * HERO SECTION
 * ============================================================ */

.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-height));
  display: flex;
  align-items: center;
  /* Deliberate, comfortable breathing space below header */
  padding-top: clamp(26px, 3.8vw, 54px);
  padding-bottom: clamp(36px, 4.8vw, 68px);
  background-color: #ffffff;
  overflow: hidden;
}

/* Atmospheric Soft Ambient Glows (No Technical Grid Lines) */
.hero::before {
  content: '';
  position: absolute;
  top: -15%;
  right: -5%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.07) 0%, rgba(6, 182, 212, 0.03) 50%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -15%;
  left: -5%;
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

/* Stable Two-Column Grid — fluid, no fixed minimums */
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(var(--space-8), 4vw, var(--space-14));
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  min-width: 0;
}

/* Eyebrow Badge (Refined corporate pill) */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.4rem 0.95rem;
  background: #eff6ff;
  border: 1px solid rgba(37, 99, 235, 0.22);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #1d4ed8;
  width: fit-content;
}

.hero-eyebrow__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #2563eb;
}

/* Two-Line Bold Editorial Heading */
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4.4vw, 4.1rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: #0b1220;
  margin: 0;
}

.hero-headline-brand {
  color: #2563eb;
  display: block;
}

/* Subhead with Zero-Jitter Typewriter Slot */
.hero-subhead {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.3vw, 1.85rem);
  font-weight: 700;
  line-height: 1.25;
  color: #0b1220;
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
}

.hero-subhead-prefix {
  color: #0b1220;
  font-weight: 700;
}

/* Zero-Layout-Shift Typewriter Container */
.typewriter-slot {
  display: inline-block;
  position: relative;
  vertical-align: baseline;
  /* white-space handled per-breakpoint; default nowrap for desktop stability */
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;  /* prevent horizontal bleed on very narrow screens */
}

/* Sizer span reserves exact geometry for longest phrase */
.typewriter-sizer {
  visibility: hidden;
  pointer-events: none;
  user-select: none;
  opacity: 0;
  display: inline-block;
  white-space: nowrap;
  max-width: 100%;
}

/* Active text rendered on top */
.typewriter-active {
  position: absolute;
  top: 0;
  left: 0;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

.typewriter-text {
  color: #2563eb;
  font-weight: 800;
}

/* Smooth Blinking Cursor */
.typewriter-cursor {
  display: inline-block;
  width: 2.5px;
  height: 1.1em;
  background-color: #2563eb;
  margin-left: 2px;
  vertical-align: middle;
  animation: cursorBlink 0.85s infinite;
  border-radius: 1px;
}

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

@media (prefers-reduced-motion: reduce) {
  .typewriter-cursor {
    display: none !important;
  }
}

.hero-description {
  font-size: clamp(1rem, 1.15vw, 1.1875rem);
  line-height: 1.65;
  color: #475569;
  max-width: 560px;
  margin: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  padding-top: var(--space-2);
}

/* ============================================================
 * HERO VISUAL — SEAMLESS TRANSPARENT 3D ECOSYSTEM
 * (Zero rectangular borders, zero poster frames)
 * ============================================================ */

.hero-visual-wrap {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

.hero-3d-container {
  position: relative;
  width: 100%;
  max-width: 530px;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  animation: subtleFloat 6s ease-in-out infinite alternate;
}

.hero-3d-img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

@keyframes subtleFloat {
  0%   { transform: translateY(0px); }
  100% { transform: translateY(-8px); }
}

@media (prefers-reduced-motion: reduce) {
  .hero-3d-container {
    animation: none !important;
  }
}

/* ============================================================
 * KEY CAPABILITIES STRIP (DEDICATED SECTION BELOW HERO)
 * ============================================================ */

.capabilities-strip {
  background: #f8fafc;
  border-top: 1px solid #dce5f2;
  border-bottom: 1px solid #dce5f2;
  padding: var(--space-10) 0;
}

.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.capability-card {
  background: #ffffff;
  border: 1px solid #dce5f2;
  border-radius: var(--radius-xl);
  padding: var(--space-6) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  box-shadow: 0 2px 10px rgba(11, 18, 32, 0.03);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.capability-card:hover {
  transform: translateY(-3px);
  border-color: #2563eb;
  box-shadow: 0 8px 24px rgba(37, 99, 235, 0.10);
}

.capability-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: #eff6ff;
  border: 1px solid rgba(37, 99, 235, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: #2563eb;
  flex-shrink: 0;
}

.capability-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.capability-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0b1220;
  line-height: 1.2;
}

.capability-desc {
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.2;
}

/* ============================================================
 * EDITORIAL POSITIONING STATEMENT
 * ============================================================ */

.positioning-strip {
  background: #ffffff;
  padding: var(--space-16) 0;
}

.positioning-statement {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.5vw, 2.125rem);
  font-weight: var(--weight-bold);
  line-height: var(--leading-snug);
  color: var(--color-text-heading);
  letter-spacing: var(--tracking-tight);
  max-width: 960px;
}

.positioning-statement .highlight {
  color: #2563eb;
}

/* ============================================================
 * PROCESS STEPS (5-STAGE STRATEGIC WORKFLOW)
 * ============================================================ */

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-4);
  position: relative;
}

.process-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.process-card:hover {
  transform: translateY(-4px);
  border-color: #2563eb;
  box-shadow: var(--shadow-md);
}

.process-step-num {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: var(--weight-extrabold);
  color: #2563eb;
  line-height: 1;
}

.process-title {
  font-family: var(--font-display);
  font-size: var(--text-body);
  font-weight: var(--weight-bold);
  color: var(--color-text-heading);
}

.process-desc {
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================================================
 * ADVERTISERS VS PUBLISHERS SPLIT
 * ============================================================ */

.ecosystem-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.ecosystem-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-2xl);
  padding: var(--space-8) var(--space-10);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.ecosystem-card--advertisers {
  border-top: 4px solid #2563eb;
}

.ecosystem-card--publishers {
  border-top: 4px solid #d97706;
}

.ecosystem-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.ecosystem-list-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-body-sm);
  color: var(--color-text-secondary);
}

.ecosystem-list-item .check {
  color: #2563eb;
  font-weight: bold;
  flex-shrink: 0;
}

.ecosystem-card--publishers .check {
  color: #d97706;
}

/* ============================================================
 * NEXTLAB PARTNER SHOWCASE SECTION
 * ============================================================ */

.nextlab-showcase-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  box-shadow: var(--shadow-md);
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: var(--space-10);
  align-items: center;
}

.nextlab-logo-wrap {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.nextlab-logo-img {
  max-width: 170px;
  height: auto;
  object-fit: contain;
}

.nextlab-capabilities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* ============================================================
 * TESTIMONIALS
 * ============================================================ */

.testimonial-box {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-6);
  position: relative;
}

.testimonial-text {
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-text-primary);
  font-style: italic;
}

.testimonial-cite {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-subtle);
}

.cite-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-accent-primary-muted);
  border: 1px solid var(--color-accent-primary-border);
  color: #2563eb;
  font-weight: var(--weight-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

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

@media (max-width: 1200px) {
  .capabilities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
  .hero-visual-wrap {
    order: 2;
  }
  .process-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .nextlab-showcase-card {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

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

@media (max-width: 640px) {
  .capabilities-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
  }
  .hero-headline {
    font-size: clamp(2.2rem, 8vw, 2.9rem);
  }
}