/* ==========================================================================
   VVRSMART MARKETING WEBPAGES
   Hero, Interactive AI Sequence, Platform, Solutions, Work, Pricing, About, Events
   ========================================================================== */

.marketing-hero {
  padding: 80px 0 60px;
  position: relative;
  overflow: hidden;
}

.hero-grid-2col {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-headline {
  font-size: clamp(2.4rem, 4.8vw, 3.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 22px;
  color: var(--theme-text-primary, var(--vvr-white));
}

.hero-subhead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--theme-text-secondary, var(--vvr-slate));
  margin-bottom: 32px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.8125rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  padding-top: 24px;
  border-top: 1px solid var(--theme-border, var(--vvr-border));
}

/* Hero Product Interactive Mockup */
.hero-product-preview {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border-accent, var(--vvr-border-mint));
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
  position: relative;
}

.mockup-header {
  background: rgba(0, 0, 0, 0.4);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--theme-border, var(--vvr-border));
}

.mockup-controls {
  display: flex;
  gap: 6px;
}
.mockup-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.mockup-tag {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--theme-accent, var(--vvr-mint));
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mockup-body {
  padding: 20px;
}

.mockup-prompt-box {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 9px;
  padding: 12px 14px;
  font-size: 0.85rem;
  color: var(--theme-text-highlight, var(--vvr-ice));
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.mockup-gen-structure {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.mockup-module-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--vvr-border);
  padding: 8px 12px;
  border-radius: 7px;
  font-size: 0.8rem;
}

.mockup-module-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* SECTION HEADINGS */
.section-intro {
  margin-bottom: 48px;
}
.section-intro.centered {
  text-align: center;
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}
.section-title {
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  margin-top: 12px;
  margin-bottom: 14px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  line-height: 1.65;
}

/* INTERACTIVE AI SEQUENCE */
.ai-sequence-container {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 18px;
  padding: 36px;
  margin-top: 40px;
}

.sequence-steps-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid var(--vvr-border);
  padding-bottom: 16px;
  margin-bottom: 28px;
  overflow-x: auto;
}

.sequence-step-btn {
  padding: 8px 16px;
  border-radius: 7px;
  background: transparent;
  color: var(--theme-text-secondary, var(--vvr-slate));
  border: 1px solid transparent;
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.2s ease;
}

.sequence-step-btn.active {
  background: var(--theme-accent-dim, var(--vvr-mint-dim));
  border-color: var(--theme-border-accent, var(--vvr-border-mint));
  color: var(--theme-accent, var(--vvr-mint));
}

.sequence-display-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.sequence-info h3 {
  font-size: 1.45rem;
  margin-bottom: 12px;
}
.sequence-info p {
  color: var(--theme-text-secondary, var(--vvr-slate));
  line-height: 1.65;
  margin-bottom: 20px;
}

.sequence-visual-box {
  background: rgba(0, 0, 0, 0.45);
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 12px;
  padding: 24px;
}

/* PLATFORM 5 CORE CAPABILITIES */
.platform-grid-5 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}

.platform-cap-card {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 14px;
  padding: 30px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  display: flex;
  flex-direction: column;
}

.platform-cap-card:hover {
  transform: translateY(-4px);
  border-color: var(--theme-border-accent, var(--vvr-border-mint));
}

.cap-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--theme-accent-dim, var(--vvr-mint-dim));
  color: var(--theme-accent, var(--vvr-mint));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 18px;
}

.cap-title {
  font-size: 1.2rem;
  margin-bottom: 10px;
}
.cap-desc {
  font-size: 0.9rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  line-height: 1.6;
}

/* SOLUTIONS / INDUSTRIES */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.solution-badge {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--theme-accent, var(--vvr-mint));
  margin-bottom: 8px;
}

.solution-features {
  list-style: none;
  margin: 18px 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.solution-features li {
  font-size: 0.85rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  display: flex;
  align-items: center;
  gap: 8px;
}

/* WORK / CASE STUDIES */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.work-card {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--vvr-border);
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--vvr-border-strong);
}

.work-media-preview {
  height: 180px;
  background: #090E14;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--vvr-border);
}

.work-meta-top {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.work-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.work-title {
  font-size: 1.18rem;
  margin-bottom: 8px;
}
.work-desc {
  font-size: 0.875rem;
  color: var(--vvr-slate);
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

/* PRICING SYSTEM */
.pricing-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.pricing-card {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 14px;
  padding: 30px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card.featured {
  border-color: var(--theme-accent, var(--vvr-mint));
  background: linear-gradient(180deg, var(--theme-accent-dim) 0%, var(--theme-surface) 35%);
}

.pricing-featured-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--theme-accent, var(--vvr-mint));
  color: #06090D;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 3px 12px;
  border-radius: 100px;
}

.pricing-plan-title {
  font-size: 1.35rem;
  margin-bottom: 6px;
}
.pricing-plan-desc {
  font-size: 0.8125rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  margin-bottom: 20px;
  min-height: 38px;
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
}
.pricing-price-number {
  font-family: 'Syne', sans-serif;
  font-size: 2.3rem;
  font-weight: 800;
}
.pricing-price-period {
  font-size: 0.85rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
}

.pricing-features-list {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.pricing-features-list li {
  font-size: 0.825rem;
  color: var(--theme-text-secondary, var(--vvr-slate));
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

/* STUDIO SERVICES BOX */
.studio-services-banner {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border-accent, var(--vvr-border-mint));
  border-radius: 16px;
  padding: 40px;
  margin-top: 50px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

/* FORMS */
.form-card {
  background: var(--theme-surface, var(--vvr-graphite));
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 16px;
  padding: 36px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--theme-text-secondary, var(--vvr-slate));
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--theme-border, var(--vvr-border));
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 0.9rem;
  color: var(--theme-text-primary, var(--vvr-white));
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-control:focus {
  border-color: var(--theme-accent, var(--vvr-mint));
}