/**
 * branding.css
 * Redesigned Branding & Identity service template styles.
 * Light mode, high-contrast, premium tech aesthetics in Srushti Red & Black.
 *
 * @package Srushti_Theme
 */

.page-branding-wrapper {
  background-color: var(--color-void);
  font-family: var(--font-body);
  color: var(--text-secondary);
}

/* ─────────────────────────────────────────────
   1. CUSTOM HERO HEADER
   ───────────────────────────────────────────── */
.branding-hero {
  position: relative;
  width: 100%;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin-top: 100px;
}

.branding-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  /* Light overlay fading to the background color at the bottom */
  background: linear-gradient(180deg,
      rgba(255, 255, 255, 0.72) 0%,
      rgba(255, 255, 255, 0.85) 60%,
      var(--color-void) 100%);
  z-index: 1;
}

.branding-hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding: var(--space-16) 0 var(--space-8);
}

.branding-hero-eyebrow {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
  display: inline-block;
}

.branding-hero-title {
  font-size: clamp(34px, 5.5vw, 56px);
  font-weight: 900;
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.03em;
  max-width: 900px;
  margin: 0 0 var(--space-4) 0 !important;
}

.branding-hero-desc {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 !important;
}

/* Sticky Sub-Navigation removed */

/* ─────────────────────────────────────────────
   3. INTRO & WHY CHOOSE US
   ───────────────────────────────────────────── */
.branding-intro-section {
  padding: var(--space-16) 0;
  scroll-margin-top: 140px;
  /* Offset for sticky nav headers */
}

.branding-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-12);
  align-items: flex-start;
}

.branding-intro-text h2 {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.25;
  margin-top: 0;
  margin-bottom: var(--space-5);
  letter-spacing: -0.02em;
}

.branding-intro-text p {
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.branding-why-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-8);
  box-shadow: 0 8px 30px rgba(10, 10, 15, 0.02);
  position: sticky;
  top: 120px;
  height: auto;
}

.branding-why-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.01em;
}

.branding-why-card p {
  font-size: 14.5px;
  line-height: 1.65;
  margin-bottom: var(--space-5);
}

.branding-why-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.branding-why-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.branding-why-list li svg {
  color: var(--color-brand-red-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─────────────────────────────────────────────
   4. CORE SERVICES SECTION
   ───────────────────────────────────────────── */
.branding-services-section {
  padding: var(--space-16) 0;
  scroll-margin-top: 140px;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12) auto;
}

.section-eyebrow {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--color-brand-red);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-2);
  display: block;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.section-desc {
  font-size: 15px;
  line-height: 1.65;
}

.services-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.service-item-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  transition: all 0.3s var(--ease-out);
}

.service-item-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-brand-red);
  box-shadow: 0 16px 36px rgba(204, 0, 0, 0.04);
}

.service-icon-box {
  width: 50px;
  height: 50px;
  background: var(--color-surface-2);
  color: var(--color-brand-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: all 0.3s ease;
}

.service-item-card:hover .service-icon-box {
  background: var(--color-brand-red);
  color: #FFFFFF;
}

.service-item-card h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.service-item-card p {
  font-size: 14px;
  line-height: 1.65;
  margin-bottom: var(--space-6);
}

.deliverables-header {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-3);
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: 6px;
  margin-top: auto;
  /* Push deliverables to bottom of card */
}

.deliverables-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.deliverables-list li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 13.5px;
  font-weight: 550;
  color: var(--text-primary);
}

.deliverables-list li svg {
  color: var(--color-brand-red);
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────
   5. INDUSTRY-SPECIFIC EXPERTISE
   ───────────────────────────────────────────── */
.branding-industries-section {
  padding: var(--space-16) 0;
  background-color: var(--color-surface-2);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  scroll-margin-top: 140px;
}

.industries-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-12);
}

.industry-row {
  display: flex;
  align-items: center;
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
}

.industry-row:nth-child(even) {
  flex-direction: row-reverse;
}

.industry-image-panel {
  width: 50%;
  height: 380px;
  overflow: hidden;
  position: relative;
}

.industry-image-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease-out);
}

.industry-row:hover .industry-image-panel img {
  transform: scale(1.03);
}

.industry-content-panel {
  width: 50%;
  padding: var(--space-10) var(--space-12);
}

/* Industry Icon tag removed */

.industry-content-panel h3 {
  font-size: 24px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.industry-content-panel p {
  font-size: 14.5px;
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.industry-expertise-title {
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.industry-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.industry-tag {
  padding: 5px 12px;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border-subtle);
  color: var(--text-primary);
  font-size: 12.5px;
  font-weight: 600;
}

/* ─────────────────────────────────────────────
   6. THE SRUSHTI ADVANTAGE
   ───────────────────────────────────────────── */
.branding-advantage-section {
  padding: var(--space-16) 0;
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  scroll-margin-top: 140px;
}

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

.advantage-item-card {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-subtle);
  padding: var(--space-6);
  transition: all 0.3s ease;
}

.advantage-item-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-brand-red);
}

.advantage-number {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 800;
  color: var(--color-brand-red);
  margin-bottom: var(--space-4);
  display: block;
}

.advantage-item-card h3 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-3);
  letter-spacing: -0.01em;
}

.advantage-item-card p {
  font-size: 13.5px;
  line-height: 1.6;
  margin: 0;
}

/* ─────────────────────────────────────────────
   7. WHY SRUSHTI BRANDING CALLOUT
   ───────────────────────────────────────────── */
.branding-callout-section {
  padding: var(--space-20) 0;
}

.branding-callout-box {
  background: var(--color-surface-1);
  border: 1px solid var(--color-border-tech);
  padding: var(--space-12);
  text-align: center;
  box-shadow: 0 16px 40px rgba(10, 10, 15, 0.01);
  max-width: 1000px;
  margin: 0 auto;
}

.branding-callout-box h2 {
  font-size: clamp(24px, 3.5vw, 34px);
  font-weight: 850;
  color: var(--text-primary);
  margin-top: 0;
  margin-bottom: var(--space-4);
  letter-spacing: -0.02em;
}

.branding-callout-box p {
  font-size: 16px;
  line-height: 1.7;
  max-width: 800px;
  margin: 0 auto var(--space-6) auto;
}


/* ─────────────────────────────────────────────
   RESPONSIVENESS AND COLLAPSIBLE ADAPTATIONS
   ───────────────────────────────────────────── */
@media (max-width: 1140px) {
  .advantage-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .branding-hero {
    min-height: 400px;
  }

  .branding-hero-content {
    padding: var(--space-12) 0 var(--space-6);
  }

  /* Removed sub-nav responsive rule */

  .branding-intro-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .branding-why-card {
    position: static;
  }

  .services-cards-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .industry-row {
    flex-direction: column !important;
  }

  .industry-image-panel,
  .industry-content-panel {
    width: 100%;
  }

  .industry-image-panel {
    height: 280px;
  }

  .industry-content-panel {
    padding: var(--space-6) var(--space-6) var(--space-8);
  }
}

@media (max-width: 768px) {
  /* Removed sub-nav responsive rules */

  .branding-intro-section,
  .branding-services-section,
  .branding-industries-section,
  .branding-advantage-section {
    padding: var(--space-10) 0;
  }

  .branding-callout-box {
    padding: var(--space-8) var(--space-6);
  }
}

@media (max-width: 576px) {
  /* Removed sub-nav responsive rule */

  .advantage-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .industry-image-panel {
    height: 200px;
  }

  .branding-callout-box {
    padding: var(--space-6) var(--space-4);
  }

  .branding-callout-box .btn-primary {
    width: 100%;
    justify-content: center;
  }
}