/* Shri Renuka Construction - Custom Styles */

:root {
  --color-primary: #f58220;
  --color-primary-dark: #e06d0a;
  --color-dark: #1a1a1a;
  --color-gray-text: #666666;
  --color-light-bg: #f8f6f3;
  --color-border: #e8e4df;
}

* {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--color-dark);
  overflow-x: hidden;
}

/* Image Placeholder */
.img-placeholder {
  background-color: #d1d5db;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #6b7280;
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Pill Buttons */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background-color: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  border: 2px solid var(--color-primary);
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(245, 130, 32, 0.35);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background-color: transparent;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  border: 2px solid var(--color-primary);
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  background-color: #fff;
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.025em;
  border-radius: 9999px;
  border: 2px solid #fff;
  transition: all 0.3s ease;
  text-transform: uppercase;
}

.btn-white:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Section Headings */
.section-label {
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.section-title span {
  color: var(--color-gray-text);
  font-weight: 700;
}

/* Header */
.site-header {
  transition: all 0.3s ease;
  background: transparent;
}

.site-header.scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
}

.nav-link {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-dark);
  transition: color 0.3s ease;
  text-transform: capitalize;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Hero */
.hero-section {
  background:
    radial-gradient(ellipse 90% 70% at 75% -10%, rgba(245, 130, 32, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 70% 55% at 10% 5%, rgba(255, 210, 170, 0.35) 0%, transparent 50%),
    linear-gradient(180deg, #fff5ee 0%, #fffaf7 35%, #ffffff 65%, var(--color-light-bg) 100%);
  min-height: 100vh;
  padding-top: 7rem;
}

@media (min-width: 1024px) {
  .hero-section {
    padding-top: 7.5rem;
  }
}

.hero-images .img-placeholder {
  border-radius: 0.5rem;
}

.scroll-indicator {
  width: 48px;
  height: 48px;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: bounce 2s infinite;
  cursor: pointer;
  transition: border-color 0.3s ease;
}

.scroll-indicator:hover {
  border-color: var(--color-primary);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(-8px); }
  60% { transform: translateY(-4px); }
}

/* Stats */
.stat-item {
  text-align: center;
  padding: 1.5rem 1rem;
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-gray-text);
  margin-top: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Service Cards */
.service-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  padding: 2rem;
  transition: all 0.3s ease;
  height: 100%;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
  transform: translateY(-4px);
}

.service-icon {
  width: 56px;
  height: 56px;
  background-color: rgba(245, 130, 32, 0.1);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--color-primary);
}

.read-more {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: gap 0.3s ease;
}

.read-more:hover {
  gap: 0.75rem;
}

/* Why Us */
.why-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.why-item:last-child {
  border-bottom: none;
}

.check-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background-color: var(--color-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 0.75rem;
}

/* Project Cards */
.project-card {
  position: relative;
  border-radius: 0.75rem;
  overflow: hidden;
}

.project-card .img-placeholder {
  aspect-ratio: 4/3;
  width: 100%;
  transition: transform 0.5s ease;
}

.project-card:hover .img-placeholder {
  transform: scale(1.05);
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.85));
  padding: 2rem 1.5rem 1.5rem;
  color: #fff;
}

/* Project Lists */
.project-lists {
  border-top: 1px solid var(--color-border);
  padding-top: 4rem;
}

.project-list-panel {
  background: #fff;
  border-radius: 1rem;
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.project-list-panel:hover {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.project-list-completed {
  border-top: 3px solid var(--color-primary);
}

.project-list-ongoing {
  border-top: 3px solid var(--color-dark);
}

.project-list-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.75rem 1.75rem 1.25rem;
  background: linear-gradient(135deg, #fafafa 0%, #fff 100%);
  border-bottom: 1px solid var(--color-border);
}

.project-list-header-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: rgba(245, 130, 32, 0.12);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.project-list-header-icon.ongoing-icon {
  background-color: rgba(26, 26, 26, 0.08);
  color: var(--color-dark);
}

.project-list-title {
  font-size: 1.125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

.project-list-subtitle {
  font-size: 0.8rem;
  color: var(--color-gray-text);
  margin-top: 0.2rem;
}

.project-count-badge {
  margin-left: auto;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 0.875rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-count-badge.ongoing-badge {
  background-color: var(--color-dark);
}

.project-list {
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
}

.project-list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.75rem;
  border-bottom: 1px solid #f3f0ec;
  transition: background-color 0.25s ease, padding-left 0.25s ease;
}

.project-list-item:last-child {
  border-bottom: none;
}

.project-list-item:hover {
  background-color: #faf8f6;
  padding-left: 2rem;
}

.project-list-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background-color: rgba(245, 130, 32, 0.1);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 800;
  border-radius: 0.375rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.project-list-num.ongoing-num {
  background-color: rgba(26, 26, 26, 0.08);
  color: var(--color-dark);
}

.project-list-content {
  flex: 1;
  min-width: 0;
}

.project-list-name {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  line-height: 1.3;
  color: var(--color-dark);
}

.project-list-meta {
  font-size: 0.8rem;
  color: var(--color-gray-text);
  margin-top: 0.15rem;
  line-height: 1.4;
}

.project-type-tag {
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.35rem 0.65rem;
  border-radius: 9999px;
  background-color: rgba(245, 130, 32, 0.1);
  color: var(--color-primary);
  white-space: nowrap;
}

.project-type-tag.ongoing-tag {
  background-color: rgba(26, 26, 26, 0.08);
  color: var(--color-dark);
}

.ongoing-status-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.75rem;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
  color: #ccc;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.ongoing-pulse {
  width: 10px;
  height: 10px;
  background-color: #4ade80;
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.6); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
}

@media (max-width: 640px) {
  .project-list-item {
    flex-wrap: wrap;
    padding: 1rem 1.25rem;
  }

  .project-list-item:hover {
    padding-left: 1.25rem;
  }

  .project-type-tag {
    margin-left: 2.75rem;
  }

  .project-list-header {
    padding: 1.25rem;
  }

  .project-list-item {
    gap: 0.75rem;
  }
}

/* Process Steps */
.process-step {
  text-align: center;
  position: relative;
}

.process-number {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.process-step h4 {
  font-weight: 700;
  font-size: 1.125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* CTA Banner */
.cta-banner {
  background-color: var(--color-dark);
  color: #fff;
}

/* Footer */
.site-footer {
  background-color: #111111;
  color: #aaa;
}

.footer-link {
  color: #aaa;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--color-primary);
}

/* Mobile Menu */
.mobile-menu {
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-menu.open {
  transform: translateX(0);
}

.mobile-overlay {
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}