@import url('https://rsms.me/inter/inter-ui.css');

/* ===== CSS VARIABLES ===== */
:root {
  --primary: #2D2F36;
  --secondary: #474A59;
  --accent: #8B7355;
  --accent-light: #A0826D;
  --light: #e2e2e5;
  --white: #ffffff;
  --text: #333333;
  --text-light: #999999;
  --gradient-start: #8B7355;
  --gradient-end: #6B5B4F;
}

/* ===== BASE STYLES (from uploaded style.css) ===== */
::selection {
  background: #2D2F36;
  color: white;
}
::-webkit-selection {
  background: #2D2F36;
  color: white;
}
::-moz-selection {
  background: #2D2F36;
  color: white;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: white;
  font-family: 'Inter UI', sans-serif;
  margin: 0;
  padding: 0;
  color: var(--text);
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.img-responsive {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
}

.logo-container {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.logo-octo {
  font-size: 24px;
  font-weight: 900;
  color: var(--primary);
}

.logo-21 {
  font-size: 24px;
  font-weight: 900;
  color: var(--accent);
}

.logo-21 sup {
  font-size: 12px;
  font-weight: 700;
}

.logo-stone {
  font-size: 14px;
  font-weight: 600;
  color: var(--secondary);
  margin-left: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-link {
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.nav-toggle span {
  width: 25px;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
  height: 100vh;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('assets/building-hero.jpg') center/cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 20px;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 900;
  margin-bottom: 20px;
  line-height: 1.2;
}

.title-line {
  display: block;
  opacity: 0;
  transform: translateY(30px);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 300;
  margin-bottom: 30px;
  opacity: 0;
  font-style: italic;
}

.hero-services {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.service-tag {
  background: rgba(255,255,255,0.2);
  padding: 10px 25px;
  border-radius: 30px;
  font-size: 14px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.3);
  opacity: 0;
  transform: scale(0.8);
}

.cta-button {
  display: inline-block;
  padding: 15px 40px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid var(--accent);
  opacity: 0;
}

.cta-button:hover {
  background: transparent;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(139, 115, 85, 0.3);
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: white;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, white, transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.5); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 900;
  color: var(--primary);
  margin-bottom: 15px;
}

.title-underline {
  width: 60px;
  height: 4px;
  background: var(--accent);
  margin: 0 auto;
  border-radius: 2px;
}

.section-subtitle {
  color: var(--text-light);
  margin-top: 15px;
  font-size: 1.1rem;
}

/* ===== ABOUT SECTION ===== */
.about-section {
  background: var(--light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.image-frame {
  position: absolute;
  top: 20px;
  left: 20px;
  right: -20px;
  bottom: -20px;
  border: 3px solid var(--accent);
  border-radius: 10px;
  z-index: -1;
}

.about-content p {
  margin-bottom: 20px;
  line-height: 1.8;
  color: var(--text);
}

.about-content .highlight {
  font-weight: 600;
  color: var(--accent);
  font-size: 1.1rem;
}

/* ===== SERVICES SECTION ===== */
.services-section {
  background: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  padding: 40px 30px;
  border-radius: 10px;
  box-shadow: 0 5px 30px rgba(0,0,0,0.08);
  transition: all 0.3s ease;
  border-bottom: 3px solid transparent;
  opacity: 0;
  transform: translateY(30px);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
  border-bottom-color: var(--accent);
}

.service-icon {
  width: 60px;
  height: 60px;
  background: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 24px;
  color: var(--accent);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: var(--primary);
}

.service-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ===== VISION & MISSION ===== */
.vision-section {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
}

.vision-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.vision-card, .mission-card {
  background: rgba(255,255,255,0.1);
  padding: 50px 40px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  text-align: center;
}

.card-icon {
  width: 80px;
  height: 80px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 32px;
  color: white;
}

.vision-card h3, .mission-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
}

.vision-card p, .mission-card p {
  line-height: 1.8;
  opacity: 0.9;
}

/* ===== WHY SECTION ===== */
.why-section {
  background: var(--light);
}

.why-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 60px;
  font-size: 1.1rem;
  line-height: 1.8;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.why-card {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 30px rgba(0,0,0,0.08);
}

.why-card h4 {
  color: var(--accent);
  margin-bottom: 15px;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.why-card p {
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 15px;
}

/* ===== STONE SECTION ===== */
.stone-section {
  background: white;
}

.stone-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.stone-image img {
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.stone-text h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 25px;
  font-weight: 900;
}

.stone-text p {
  margin-bottom: 20px;
  line-height: 1.8;
}

/* ===== COLORS SECTION ===== */
.colors-section {
  background: var(--light);
}

.colors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.color-swatch {
  aspect-ratio: 1;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.color-swatch::after {
  content: attr(data-name);
  position: absolute;
  bottom: -25px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  color: var(--text);
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.color-swatch:hover {
  transform: scale(1.1) translateY(-5px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.color-swatch:hover::after {
  opacity: 1;
}

.link-button {
  display: inline-block;
  padding: 12px 30px;
  background: transparent;
  color: var(--accent);
  text-decoration: none;
  border: 2px solid var(--accent);
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.link-button:hover {
  background: var(--accent);
  color: white;
}

/* ===== PORTFOLIO SECTION ===== */
.portfolio-section {
  background: white;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: 10px;
  cursor: pointer;
  opacity: 0;
  transform: scale(0.9);
}

.portfolio-item img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.portfolio-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  padding: 30px;
  color: white;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.portfolio-item:hover img {
  transform: scale(1.1);
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(0);
}

.portfolio-overlay h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.portfolio-overlay p {
  font-size: 0.9rem;
  opacity: 0.8;
}

/* ===== PARTNERSHIP ===== */
.partnership-section {
  background: var(--primary);
  color: white;
  text-align: center;
  padding: 60px 0;
}

.partnership-content h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  opacity: 0.8;
  font-style: italic;
}

.partner-name {
  font-size: 2.5rem;
  font-weight: 900;
  display: block;
  letter-spacing: 3px;
}

.partner-sub {
  font-size: 1rem;
  letter-spacing: 8px;
  text-transform: uppercase;
  opacity: 0.7;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  color: white;
  text-align: center;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  opacity: 0.9;
}

.cta-section .cta-button {
  background: white;
  color: var(--accent);
  opacity: 1;
}

.cta-section .cta-button:hover {
  background: transparent;
  color: white;
  border-color: white;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--primary);
  color: white;
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo-container {
  margin-bottom: 10px;
}

.footer-brand .logo-octo,
.footer-brand .logo-21 {
  color: white;
}

.footer-brand .logo-stone {
  color: var(--accent-light);
}

.footer-tagline {
  font-style: italic;
  opacity: 0.7;
}

.footer-links h4,
.footer-contact h4,
.footer-services h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--accent-light);
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  margin-bottom: 10px;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent-light);
}

.footer-contact p,
.footer-services p {
  margin-bottom: 10px;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-contact i {
  color: var(--accent-light);
  margin-right: 10px;
  width: 20px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 20px;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
  height: 50vh;
  min-height: 300px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
  margin-top: 70px;
}

.page-header-bg {
  text-align: center;
  color: white;
  padding: 20px;
}

.page-header-content h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 15px;
}

.page-header-content p {
  font-size: 1.2rem;
  opacity: 0.8;
}

/* ===== SERVICES DETAIL ===== */
.services-detail {
  background: var(--light);
}

.services-list {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.service-detail-card {
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 5px 30px rgba(0,0,0,0.08);
  display: flex;
  gap: 30px;
  align-items: flex-start;
  transition: all 0.3s ease;
  opacity: 0;
}

.service-detail-card:hover {
  transform: translateX(10px);
  box-shadow: 0 10px 40px rgba(0,0,0,0.12);
}

.service-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--accent);
  opacity: 0.3;
  line-height: 1;
  min-width: 80px;
}

.service-content h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-content h3 i {
  color: var(--accent);
}

.service-content p {
  line-height: 1.8;
  color: var(--text);
}

/* ===== PROCESS SECTION ===== */
.process-section {
  background: white;
}

.process-steps {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.process-step {
  text-align: center;
  padding: 30px;
  opacity: 0;
  transform: translateY(30px);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  color: var(--accent);
}

.process-step h4 {
  margin-bottom: 10px;
  color: var(--primary);
}

.process-step p {
  color: var(--text-light);
  font-size: 0.9rem;
  max-width: 200px;
}

.process-arrow {
  font-size: 24px;
  color: var(--accent);
  opacity: 0.5;
}

/* ===== PORTFOLIO FULL ===== */
.portfolio-full {
  background: var(--light);
}

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 25px;
  background: white;
  border: 2px solid transparent;
  border-radius: 30px;
  cursor: pointer;
  font-family: 'Inter UI', sans-serif;
  font-weight: 500;
  transition: all 0.3s ease;
  color: var(--text);
}

.filter-btn.active,
.filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.portfolio-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.portfolio-gallery .portfolio-item.large {
  grid-column: span 2;
}

.portfolio-gallery .portfolio-item img {
  height: 400px;
}

.portfolio-tag {
  display: inline-block;
  padding: 5px 15px;
  background: var(--accent);
  color: white;
  border-radius: 20px;
  font-size: 0.8rem;
  margin-top: 10px;
}

/* ===== STATS ===== */
.stats-section {
  background: var(--primary);
  color: white;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  text-align: center;
}

.stat-item {
  opacity: 0;
  transform: translateY(20px);
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent-light);
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1rem;
  opacity: 0.8;
}

/* ===== MATERIALS PAGE ===== */
.material-info {
  background: white;
}

.material-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.material-text h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 25px;
}

.material-text p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.material-factors {
  list-style: none;
  margin-top: 30px;
}

.material-factors li {
  padding: 10px 0;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--light);
}

.material-factors li i {
  color: var(--accent);
}

.material-image {
  text-align: center;
}

.material-image img {
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.image-caption {
  margin-top: 15px;
  color: var(--text-light);
  font-style: italic;
}

/* ===== COLORS FULL ===== */
.colors-full {
  background: var(--light);
}

.colors-grid-full {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 25px;
}

.color-card {
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
}

.color-preview {
  aspect-ratio: 1;
  border-radius: 10px;
  margin-bottom: 10px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
  transition: all 0.3s ease;
  cursor: pointer;
}

.color-preview:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.color-name {
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}

/* ===== HARDWARE ===== */
.hardware-section {
  background: white;
}

.hardware-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 30px;
}

.hardware-item {
  text-align: center;
  padding: 30px 20px;
  background: var(--light);
  border-radius: 10px;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.hardware-item:hover {
  background: var(--accent);
  color: white;
  transform: translateY(-5px);
}

.hardware-item:hover .hardware-icon {
  color: white;
}

.hardware-icon {
  font-size: 32px;
  margin-bottom: 15px;
  color: var(--accent);
  transition: color 0.3s ease;
}

.hardware-item span {
  font-size: 0.85rem;
  font-weight: 500;
}

/* ===== ABOUT PAGE ===== */
.about-overview {
  background: var(--light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image-large img {
  border-radius: 10px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.about-text-content h2 {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 10px;
}

.about-text-content .lead {
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 5px;
}

.about-text-content p {
  margin-bottom: 20px;
  line-height: 1.8;
}

.about-services-list {
  margin-top: 30px;
}

.about-services-list h4 {
  margin-bottom: 15px;
  color: var(--primary);
}

.about-services-list ul {
  list-style: none;
}

.about-services-list li {
  padding: 8px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.about-services-list li i {
  color: var(--accent);
}

/* ===== VISION MISSION FULL ===== */
.vision-mission-full {
  background: linear-gradient(135deg, var(--secondary) 0%, var(--primary) 100%);
}

.vm-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.vm-card {
  background: rgba(255,255,255,0.1);
  padding: 60px 50px;
  border-radius: 10px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  text-align: center;
  color: white;
  opacity: 0;
  transform: translateY(30px);
}

.vm-icon {
  width: 100px;
  height: 100px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  font-size: 40px;
}

.vm-card h3 {
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.vm-card p {
  font-size: 1.1rem;
  line-height: 1.8;
  opacity: 0.9;
}

/* ===== PARTNERSHIP FULL ===== */
.partnership-full {
  background: var(--light);
  text-align: center;
}

.partnership-content h3 {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: var(--text-light);
  font-style: italic;
}

.partner-logo-large .partner-name {
  font-size: 4rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 5px;
  display: block;
}

.partner-logo-large .partner-sub {
  font-size: 1.2rem;
  letter-spacing: 12px;
  text-transform: uppercase;
  color: var(--text-light);
}

.partnership-text {
  max-width: 600px;
  margin: 30px auto 0;
  color: var(--text);
  line-height: 1.8;
}

/* ===== WHY CHOOSE ===== */
.why-choose {
  background: white;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
}

.why-item {
  text-align: center;
  padding: 40px 30px;
  opacity: 0;
  transform: translateY(20px);
}

.why-icon {
  width: 80px;
  height: 80px;
  background: var(--light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 32px;
  color: var(--accent);
}

.why-item h4 {
  font-size: 1.2rem;
  margin-bottom: 15px;
  color: var(--primary);
}

.why-item p {
  color: var(--text-light);
  line-height: 1.6;
}

/* ===== CONTACT PAGE ===== */
.contact-section {
  background: var(--light);
  padding: 80px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 40px;
}

.info-item {
  display: flex;
  gap: 20px;
  margin-bottom: 30px;
  align-items: flex-start;
}

.info-icon {
  width: 50px;
  height: 50px;
  background: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 18px;
  flex-shrink: 0;
}

.info-content h4 {
  font-size: 1.1rem;
  color: var(--primary);
  margin-bottom: 5px;
}

.info-content p {
  color: var(--text);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ===== CONTACT FORM (from uploaded style.css) ===== */
.contact-form-wrapper {
  opacity: 0;
  transform: translateX(30px);
}

.form-container {
  display: flex;
  height: auto;
  margin: 0 auto;
  width: 100%;
  box-shadow: 0 0 40px 16px rgba(0,0,0,0.22);
  border-radius: 10px;
  overflow: hidden;
}

.form-left {
  background: white;
  padding: 40px;
  width: 40%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.form-title {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 15px;
  color: var(--primary);
}

.form-desc {
  color: #999;
  font-size: 14px;
  line-height: 1.5;
}

.form-right {
  background: #474A59;
  box-shadow: 0px 0px 40px 16px rgba(0,0,0,0.22);
  color: #F1F1F2;
  position: relative;
  width: 60%;
  padding: 40px;
}

.form-svg {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
}

.form-svg path {
  fill: none;
  stroke: url(#linearGradient);
  stroke-width: 4;
  stroke-dasharray: 240 1386;
}

.form {
  position: relative;
  z-index: 2;
}

.form label {
  color: #c2c2c5;
  display: block;
  font-size: 14px;
  height: 16px;
  margin-top: 20px;
  margin-bottom: 5px;
}

.form input,
.form textarea {
  background: transparent;
  border: 0;
  border-bottom: 2px solid rgba(255,255,255,0.2);
  color: #f2f2f2;
  font-size: 18px;
  height: 40px;
  line-height: 40px;
  outline: none !important;
  width: 100%;
  font-family: 'Inter UI', sans-serif;
  transition: border-color 0.3s ease;
}

.form input:focus,
.form textarea:focus {
  border-bottom-color: var(--accent-light);
}

.form textarea {
  height: auto;
  resize: vertical;
  min-height: 100px;
}

#submit {
  color: #707075;
  margin-top: 40px;
  transition: color 300ms;
  background: transparent;
  border: 2px solid var(--accent);
  padding: 12px 30px;
  cursor: pointer;
  border-radius: 5px;
  font-weight: 600;
}

#submit:focus {
  color: #f2f2f2;
  outline: none;
}

#submit:hover {
  color: #f2f2f2;
  background: var(--accent);
}

/* ===== MAP SECTION ===== */
.map-section {
  background: white;
}

.locations-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.location-card {
  background: var(--light);
  padding: 40px;
  border-radius: 10px;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
}

.location-card h3 {
  color: var(--primary);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.location-card h3 i {
  color: var(--accent);
  margin-right: 10px;
}

.location-card p {
  color: var(--text);
  line-height: 1.8;
  margin-bottom: 20px;
}

.map-link {
  display: inline-block;
  padding: 10px 25px;
  background: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  transition: all 0.3s ease;
}

.map-link:hover {
  background: var(--primary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 767px) {
  .navbar {
    padding: 15px 20px;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  }

  .nav-links.active {
    display: flex;
  }

  .nav-toggle {
    display: flex;
  }

  .about-grid,
  .stone-content,
  .material-content,
  .contact-grid,
  .vision-mission-grid,
  .vm-cards {
    grid-template-columns: 1fr;
  }

  .form-container {
    flex-direction: column;
  }

  .form-left,
  .form-right {
    width: 100%;
  }

  .portfolio-gallery .portfolio-item.large {
    grid-column: span 1;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .process-steps {
    flex-direction: column;
  }

  .process-arrow {
    transform: rotate(90deg);
  }

  .hero-services {
    flex-direction: column;
    align-items: center;
  }
}

/* ===== ANIMATION HELPERS ===== */
[data-anime] {
  opacity: 0;
}

[data-anime="fade-up"] {
  transform: translateY(30px);
}

[data-anime="fade-right"] {
  transform: translateX(-30px);
}

[data-anime="fade-left"] {
  transform: translateX(30px);
}

[data-anime="scale-in"] {
  transform: scale(0.9);
}

[data-anime="slide-right"] {
  transform: translateX(-50px);
}

[data-anime="slide-left"] {
  transform: translateX(50px);
}

[data-anime="slide-up"] {
  transform: translateY(50px);
}

[data-anime="count-up"] {
  opacity: 1;
  transform: none;
}