/**
 * Home Page Styles
 * 
 * @package NitishInfo
 */

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

/* Dark Hero Section */
.hero-section.dark-hero {
  background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #f0f0f0 100%);
  color: var(--color-text);
  padding: var(--spacing-20) 0;
  text-align: center;
  margin-top: calc(-1 * var(--spacing-12));
  position: relative;
  overflow: hidden;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-bg-gradient {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg-hero-gradient);
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

/* Hero Badge/Tag */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  background: rgba(0, 0, 0, 0.05);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 0, 0, 0.1);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--spacing-6);
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

.badge-icon {
  font-size: var(--font-size-base);
  color: #ff6b35;
}

.badge-text {
  font-weight: var(--font-weight-medium);
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--spacing-6);
  color: var(--color-text);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.hero-title .highlight {
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-4);
  color: var(--color-text);
}

.hero-description {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-10);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-light);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: var(--spacing-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* Button Styles - Light Theme */
.button-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.button-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.button-primary.button-glow {
  box-shadow: 0 0 20px var(--color-primary-glow);
}

.button-primary.button-glow:hover {
  box-shadow: 0 0 30px var(--color-primary-glow),
              0 4px 12px rgba(59, 130, 246, 0.3);
}

.button-outline {
  background-color: transparent;
  color: var(--color-text);
  border: 2px solid rgba(0, 0, 0, 0.2);
  font-weight: var(--font-weight-semibold);
  padding: var(--spacing-4) var(--spacing-8);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.button-outline:hover {
  background-color: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.3);
  color: var(--color-text);
  transform: translateY(-2px);
}

.button-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}

.button-secondary:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

.button-large {
  padding: var(--spacing-4) var(--spacing-8);
  font-size: var(--font-size-lg);
}

.about-preview-section,
.skills-section,
.featured-portfolio-section {
  padding: var(--spacing-16) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
}

.about-preview-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-8);
  color: var(--color-text);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  max-width: 900px;
  margin: 0 auto;
}

.skill-item {
  background-color: var(--color-bg-alt);
  padding: var(--spacing-6);
  border-radius: var(--radius-lg);
}

.skill-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: var(--spacing-3);
}

.skill-name {
  font-weight: var(--font-weight-semibold);
}

.skill-percentage {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
}

.skill-bar {
  height: 8px;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-full);
  transition: width 1s ease-in-out;
  width: 0;
}

.animated .skill-progress {
  width: var(--skill-width, 0);
}

.section-cta {
  text-align: center;
  margin-top: var(--spacing-12);
}

.contact-cta-section {
  background-color: var(--color-bg-dark);
  color: var(--color-white);
  padding: var(--spacing-16) 0;
  text-align: center;
}

.cta-content {
  max-width: 700px;
  margin: 0 auto;
}

.cta-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
  color: var(--color-white);
}

.cta-description {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-8);
  opacity: 0.9;
}

/* Light Theme Sections */
.about-preview-section,
.skills-section,
.featured-portfolio-section {
  background-color: var(--color-white);
  color: var(--color-text);
  padding: var(--spacing-16) 0;
}

.section-title {
  color: var(--color-text);
}

.section-description {
  color: var(--color-text-light);
}

.about-text {
  color: var(--color-text);
}

.skill-item {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border-light);
  color: var(--color-text);
}

.skill-name {
  color: var(--color-text);
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */

.why-choose-us-section {
  padding: var(--spacing-24) 0;
  background-color: #eef0e5;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.why-choose-wrapper {
  display: grid;
  grid-template-columns: 0.4fr 1.6fr;
  gap: var(--spacing-16);
  align-items: start;
  width: 100%;
}

.why-choose-left {
  position: sticky;
  top: 120px;
  align-self: start;
}

.why-choose-label {
  display: flex;
  flex-direction: column;
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  line-height: 0.85;
  letter-spacing: -0.03em;
}

.why-choose-label span:first-child {
  margin-bottom: 0;
}

.why-choose-label span:last-child {
  margin-top: -0.1em;
}

.why-choose-right {
  padding-left: var(--spacing-12);
  padding-top: var(--spacing-4);
}

.why-choose-title {
  font-size: clamp(1.75rem, 3.5vw, 3rem);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  margin-bottom: var(--spacing-8);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.why-choose-description {
  font-size: var(--font-size-base);
  line-height: 1.8;
  color: #4a4a4a;
  margin-bottom: var(--spacing-12);
  max-width: 85%;
  font-weight: var(--font-weight-normal);
}

.why-choose-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-10);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  margin-bottom: var(--spacing-6);
}

.feature-circle {
  position: relative;
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.feature-progress {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.progress-bg {
  fill: none;
  stroke: rgba(0, 0, 0, 0.08);
  stroke-width: 6;
}

.progress-bar {
  fill: none;
  stroke: #1a1a1a;
  stroke-width: 6;
  stroke-linecap: round;
  stroke-dasharray: 283;
  stroke-dashoffset: 283;
  transition: stroke-dashoffset 1.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-bar.animated {
  /* Animation is handled by JavaScript */
}

.feature-percent {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  z-index: 2;
}

.feature-content {
  flex: 1;
}

.feature-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  margin-bottom: var(--spacing-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1.25rem;
}

.feature-text {
  font-size: var(--font-size-base);
  line-height: 1.7;
  color: #4a4a4a;
  margin: 0;
}

.why-choose-social {
  display: flex;
  gap: var(--spacing-4);
  flex-wrap: wrap;
}

.social-btn {
  padding: var(--spacing-2) var(--spacing-5);
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 8px;
  background: transparent;
  color: #1a1a1a;
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-base);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  min-width: 100px;
  text-align: center;
}

.social-btn:hover {
  background-color: #1a1a1a;
  color: #eef0e5;
  border-color: #1a1a1a;
  transform: translateY(-1px);
}

/* ============================================
   STATISTICS SECTION
   ============================================ */

.stats-section {
  padding: var(--spacing-24) 0;
  background-color: #fafafa;
  position: relative;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-12);
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.stat-item {
  text-align: center;
  padding: var(--spacing-8);
}

.stat-number {
  font-size: clamp(3.5rem, 6vw, 6rem);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  line-height: 1;
  display: inline-block;
  font-family: var(--font-family-heading);
}

.stat-unit {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  margin-left: 4px;
  font-family: var(--font-family-heading);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: #666;
  margin-top: var(--spacing-4);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: var(--font-weight-medium);
}

/* ============================================
   PROJECT CTA SECTION
   ============================================ */

.project-cta-section {
  padding: var(--spacing-24) 0;
  background-color: #eef0e5;
  text-align: center;
  position: relative;
  overflow: hidden;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-cta-content {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}

.project-cta-question {
  font-size: var(--font-size-base);
  color: #666;
  margin-bottom: var(--spacing-6);
  font-weight: var(--font-weight-normal);
  text-transform: none;
}

.project-cta-title {
  font-size: clamp(3.5rem, 7vw, 6rem);
  font-weight: var(--font-weight-bold);
  color: #1a1a1a;
  margin-bottom: var(--spacing-16);
  line-height: 1.05;
  letter-spacing: -0.03em;
  font-family: var(--font-family-heading);
}

.project-cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  border: 2px solid #1a1a1a;
  background: transparent;
  text-decoration: none;
  color: #1a1a1a;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: visible;
}

.project-cta-button:hover {
  background-color: #1a1a1a;
  color: #eef0e5;
  transform: scale(1.08);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

.cta-button-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
  text-align: center;
  gap: 2px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.cta-button-arrow {
  position: absolute;
  right: 35px;
  font-size: var(--font-size-2xl);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  font-weight: normal;
}

.project-cta-button:hover .cta-button-arrow {
  transform: translateX(8px);
}

/* Responsive Styles */
@media (max-width: 968px) {
  .why-choose-us-section {
    min-height: auto;
    padding: var(--spacing-16) 0;
  }

  .why-choose-wrapper {
    grid-template-columns: 1fr;
    gap: var(--spacing-10);
  }

  .why-choose-left {
    position: static;
    text-align: center;
  }

  .why-choose-label {
    font-size: clamp(3rem, 10vw, 5rem);
  }

  .why-choose-right {
    padding-left: 0;
    padding-top: 0;
  }

  .why-choose-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    text-align: center;
  }

  .why-choose-description {
    max-width: 100%;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
  }

  .why-choose-features {
    align-items: center;
  }

  .feature-item {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-8);
  }

  .feature-circle {
    width: 90px;
    height: 90px;
  }

  .feature-percent {
    font-size: var(--font-size-base);
  }

  .why-choose-social {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .hero-subtitle {
    font-size: var(--font-size-xl);
  }

  .hero-description {
    font-size: var(--font-size-lg);
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .button {
    width: 100%;
    text-align: center;
  }

  .why-choose-us-section {
    padding: var(--spacing-16) 0;
  }

  .why-choose-label {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: var(--spacing-6);
  }

  .why-choose-description {
    max-width: 100%;
    font-size: var(--font-size-base);
  }

  .feature-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-4);
  }

  .feature-circle {
    width: 90px;
    height: 90px;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .project-cta-section {
    min-height: auto;
    padding: var(--spacing-16) 0;
  }

  .project-cta-title {
    font-size: clamp(2.5rem, 8vw, 4rem);
    margin-bottom: var(--spacing-10);
  }

  .project-cta-button {
    width: 180px;
    height: 180px;
  }

  .cta-button-text {
    font-size: var(--font-size-xs);
  }

  .cta-button-arrow {
    right: 25px;
    font-size: var(--font-size-xl);
  }
}