/* ========================================
   SAGARDEEP CONSTRUCTION .CO
   Premium Construction Website Styles
   ======================================== */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&display=swap');

/* ===== CSS VARIABLES ===== */
:root {
  /* Colors */
  --primary: #D4A843;
  --primary-dark: #B8912E;
  --primary-light: #E8C76A;
  --primary-glow: rgba(212, 168, 67, 0.3);

  --bg-dark: #0A0A0F;
  --bg-section: #0F0F17;
  --bg-card: #16161F;
  --bg-card-hover: #1E1E2A;

  --text-white: #FFFFFF;
  --text-light: #E0E0E0;
  --text-muted: #9A9AB0;
  --text-dark: #6B6B80;

  --border: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);

  /* Gradients */
  --gradient-gold: linear-gradient(135deg, #D4A843 0%, #F0D078 50%, #B8912E 100%);
  --gradient-dark: linear-gradient(180deg, #0A0A0F 0%, #0F0F17 100%);
  --gradient-hero: linear-gradient(135deg, rgba(10, 10, 15, 0.85) 0%, rgba(15, 15, 23, 0.7) 100%);
  --gradient-card: linear-gradient(145deg, rgba(22, 22, 31, 0.8) 0%, rgba(30, 30, 42, 0.4) 100%);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-width: 1200px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-gold: 0 8px 30px rgba(212, 168, 67, 0.15);

  /* Transitions */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-light);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== SECTION COMMON ===== */
.section {
  padding: var(--section-padding);
  position: relative;
}

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

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 16px;
  position: relative;
  padding: 0 20px;
}

.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 30px;
  height: 1px;
  background: var(--primary);
}

.section-label::before {
  left: -20px;
}

.section-label::after {
  right: -20px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.2;
  margin-bottom: 18px;
}

.section-title .highlight {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient-gold);
  color: var(--bg-dark);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(212, 168, 67, 0.3);
}

.btn-outline {
  background: transparent;
  color: var(--text-white);
  border: 2px solid var(--border-light);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-3px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-gold);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  color: var(--bg-dark);
  font-family: var(--font-heading);
}

.nav-logo-text {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-white);
}

.nav-logo-text span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.5px;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-white);
}

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

.nav-cta .btn {
  padding: 10px 24px;
  font-size: 13px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  background: none;
  border: none;
  padding: 4px;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: var(--text-white);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(10, 10, 15, 0.92) 0%, rgba(10, 10, 15, 0.6) 60%, rgba(10, 10, 15, 0.8) 100%);
  z-index: 1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 8s infinite;
}

@keyframes particleFloat {
  0% {
    opacity: 0;
    transform: translateY(100vh) scale(0);
  }

  20% {
    opacity: 0.6;
  }

  80% {
    opacity: 0.3;
  }

  100% {
    opacity: 0;
    transform: translateY(-20vh) scale(1);
  }
}

.particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
  animation-duration: 7s;
}

.particle:nth-child(2) {
  left: 20%;
  animation-delay: 1.5s;
  animation-duration: 9s;
}

.particle:nth-child(3) {
  left: 35%;
  animation-delay: 3s;
  animation-duration: 6s;
}

.particle:nth-child(4) {
  left: 50%;
  animation-delay: 0.5s;
  animation-duration: 10s;
}

.particle:nth-child(5) {
  left: 65%;
  animation-delay: 2s;
  animation-duration: 8s;
}

.particle:nth-child(6) {
  left: 75%;
  animation-delay: 4s;
  animation-duration: 7s;
}

.particle:nth-child(7) {
  left: 85%;
  animation-delay: 1s;
  animation-duration: 9s;
}

.particle:nth-child(8) {
  left: 95%;
  animation-delay: 3.5s;
  animation-duration: 6s;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 750px;
  padding-top: 100px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(212, 168, 67, 0.1);
  border: 1px solid rgba(212, 168, 67, 0.25);
  border-radius: 50px;
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 28px;
  opacity: 0;
  animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  color: var(--text-white);
  line-height: 1.15;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-title .gold {
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 550px;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  animation: fadeInUp 0.8s ease 0.8s forwards;
  opacity: 0;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
}

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

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

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  transition: var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(10, 10, 15, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  border-radius: 16px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.about-image-badge .number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.about-image-badge .label {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.4;
}

.about-text h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 1rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-card);
  border-radius: 12px;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.about-feature:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.about-feature-icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.about-feature span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-light);
}

/* ===== SERVICES ===== */
.services {
  background: var(--bg-dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px 30px;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover {
  border-color: rgba(212, 168, 67, 0.3);
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid rgba(212, 168, 67, 0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: rgba(212, 168, 67, 0.15);
  transform: scale(1.1);
}

.service-card h3 {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 14px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.service-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 12px;
  margin-bottom: 20px;
}

/* ===== PROJECTS ===== */
.projects {
  background: var(--bg-section);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.project-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 320px;
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-card:hover img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 30px;
  background: linear-gradient(transparent, rgba(10, 10, 15, 0.95));
  transform: translateY(30px);
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  transform: translateY(0);
  opacity: 1;
}

.project-overlay h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 6px;
}

.project-overlay p {
  font-size: 0.85rem;
  color: var(--primary);
}

/* ===== WHY CHOOSE US ===== */
.why-us {
  background: var(--bg-dark);
  position: relative;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  transition: var(--transition);
}

.why-card:hover {
  border-color: rgba(212, 168, 67, 0.3);
  transform: translateY(-6px);
  box-shadow: var(--shadow-gold);
}

.why-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 24px;
  background: rgba(212, 168, 67, 0.08);
  border: 1px solid rgba(212, 168, 67, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  transition: var(--transition);
}

.why-card:hover .why-icon {
  background: var(--gradient-gold);
  border-color: transparent;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 12px;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--bg-section);
}

.testimonials-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease;
}

.testimonial-card {
  flex: 0 0 100%;
  padding: 48px;
  background: var(--gradient-card);
  border: 1px solid var(--border);
  border-radius: 24px;
  text-align: center;
}

.testimonial-stars {
  color: var(--primary);
  font-size: 20px;
  margin-bottom: 24px;
  letter-spacing: 4px;
}

.testimonial-text {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-author {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
}

.testimonial-role {
  font-size: 0.85rem;
  color: var(--primary);
  margin-top: 4px;
}

.testimonial-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 32px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-light);
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.testimonial-dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 10px;
}

/* ===== CTA BANNER ===== */
.cta-banner {
  padding: 100px 0;
  background: var(--bg-dark);
  position: relative;
  overflow: hidden;
}

.cta-inner {
  position: relative;
  background: var(--gradient-card);
  border: 1px solid rgba(212, 168, 67, 0.2);
  border-radius: 28px;
  padding: 70px 60px;
  text-align: center;
  overflow: hidden;
}

.cta-inner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(212, 168, 67, 0.06) 0%, transparent 60%);
  animation: ctaPulse 6s ease-in-out infinite;
}

@keyframes ctaPulse {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }

  50% {
    transform: scale(1.1);
    opacity: 1;
  }
}

.cta-inner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 18px;
  position: relative;
}

.cta-inner p {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-inner .btn {
  position: relative;
}

/* ===== CONTACT ===== */
.contact {
  background: var(--bg-section);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-info h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.contact-info>p {
  color: var(--text-muted);
  margin-bottom: 12px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  transition: var(--transition);
}

.contact-item:hover {
  border-color: rgba(212, 168, 67, 0.3);
  transform: translateX(6px);
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: rgba(212, 168, 67, 0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.contact-item h4 {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-white);
  margin-bottom: 6px;
}

.contact-item p,
.contact-item a {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.contact-item a:hover {
  color: var(--primary);
}

.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 40px;
}

.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 28px;
}

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: var(--bg-section);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(212, 168, 67, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form .btn {
  width: 100%;
  justify-content: center;
  padding: 16px;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--bg-dark);
  padding: 60px 0 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 24px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  color: var(--bg-dark);
  border-color: var(--primary);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--primary);
  padding-left: 8px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-dark);
}

.footer-bottom a {
  color: var(--primary);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-left.active {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger */
.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.reveal-delay-5 {
  transition-delay: 0.5s;
}

.reveal-delay-6 {
  transition-delay: 0.6s;
}

/* ===== RESPONSIVE ===== */

/* ----- Tablet (1024px) ----- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .contact-grid {
    gap: 32px;
  }

  .hero-content {
    max-width: 600px;
  }

  .hero-stats {
    gap: 32px;
  }

  .cta-inner {
    padding: 50px 36px;
  }
}

/* ----- Tablet Small / Large Phone (768px) ----- */
@media (max-width: 768px) {
  :root {
    --section-padding: 60px 0;
  }

  .container {
    padding: 0 16px;
  }

  /* Navbar */
  .hamburger {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 40px;
    border-left: 1px solid var(--border);
    transition: var(--transition);
    z-index: 1000;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    font-size: 18px;
  }

  .nav-cta {
    display: none;
  }

  .nav-logo-text {
    font-size: 16px;
  }

  .nav-logo-icon {
    width: 38px;
    height: 38px;
    font-size: 16px;
  }

  /* Hero */
  .hero {
    min-height: 100svh;
  }

  .hero-content {
    padding-top: 80px;
    max-width: 100%;
  }

  .hero-badge {
    font-size: 11px;
    padding: 6px 14px;
    letter-spacing: 1.5px;
    margin-bottom: 20px;
  }

  .hero-desc {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .hero-stats {
    gap: 20px;
    margin-top: 36px;
    padding-top: 28px;
  }

  .hero-stat-number {
    font-size: 1.8rem;
  }

  .hero-stat-label {
    font-size: 12px;
  }

  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .about-image-badge {
    padding: 14px 18px;
    gap: 12px;
  }

  .about-image-badge .number {
    font-size: 1.6rem;
  }

  .about-text h3 {
    font-size: 1.3rem;
  }

  .about-features {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-desc {
    font-size: 0.95rem;
  }

  /* Services */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .service-card {
    padding: 28px 22px;
  }

  .service-card-img {
    height: 160px;
  }

  .service-icon {
    width: 52px;
    height: 52px;
    font-size: 24px;
    margin-bottom: 18px;
  }

  /* Projects */
  .projects-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .project-card {
    height: 220px;
  }

  .project-overlay {
    padding: 16px;
    opacity: 1;
    transform: translateY(0);
  }

  .project-overlay h4 {
    font-size: 0.95rem;
  }

  .project-overlay p {
    font-size: 0.75rem;
  }

  /* Why Us */
  .why-us-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .why-card {
    padding: 28px 18px;
  }

  .why-icon {
    width: 56px;
    height: 56px;
    font-size: 24px;
    margin-bottom: 18px;
  }

  /* Testimonials */
  .testimonial-card {
    padding: 28px 20px;
  }

  .testimonial-text {
    font-size: 0.95rem;
    margin-bottom: 20px;
  }

  /* CTA */
  .cta-banner {
    padding: 60px 0;
  }

  .cta-inner {
    padding: 36px 20px;
    border-radius: 20px;
  }

  .cta-inner .btn {
    font-size: 13px;
    padding: 12px 24px;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .contact-info h3 {
    font-size: 1.4rem;
  }

  .contact-form {
    padding: 28px 20px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  /* Footer */
  .footer {
    padding: 40px 0 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  /* Back to top — smaller on mobile */
  .back-to-top {
    width: 42px;
    height: 42px;
    bottom: 20px;
    right: 20px;
    font-size: 18px;
    border-radius: 12px;
  }

  /* Scroll indicator  */
  .scroll-indicator {
    bottom: 12px;
  }

  .scroll-indicator span {
    font-size: 10px;
  }
}

/* ----- Small Phone (480px) ----- */
@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }

  /* Hero */
  .hero-title {
    font-size: 1.75rem;
  }

  .hero-desc {
    font-size: 0.9rem;
    line-height: 1.7;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .hero-stat-number {
    font-size: 2rem;
  }

  /* About */
  .about-features {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .about-image-badge .number {
    font-size: 1.3rem;
  }

  .about-image-badge .label {
    font-size: 11px;
  }

  /* Projects */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .project-card {
    height: 200px;
  }

  /* Why Us */
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  /* Testimonials */
  .testimonial-card {
    padding: 24px 16px;
  }

  .testimonial-text {
    font-size: 0.88rem;
    line-height: 1.7;
  }

  .testimonial-stars {
    font-size: 16px;
  }

  /* Section headers */
  .section-label {
    font-size: 11px;
    letter-spacing: 3px;
  }

  .section-label::before,
  .section-label::after {
    width: 20px;
  }

  /* CTA */
  .cta-inner h2 {
    font-size: 1.3rem;
  }

  .cta-inner p {
    font-size: 0.9rem;
  }

  /* Contact */
  .contact-info h3 {
    font-size: 1.2rem;
  }

  .contact-item {
    padding: 16px;
  }

  .contact-item-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    font-size: 16px;
  }

  .contact-form h3 {
    font-size: 1.2rem;
  }

  /* Footer */
  .footer-col h4 {
    margin-bottom: 14px;
  }

  .nav-logo-text {
    font-size: 14px;
  }

  .nav-logo-icon {
    width: 34px;
    height: 34px;
    font-size: 14px;
    border-radius: 10px;
  }
}

/* ===== SCROLL INDICATOR ===== */
.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: fadeInUp 1s ease 1.2s forwards;
  opacity: 0;
}

@media (max-height: 750px) {
  .scroll-indicator {
    display: none;
  }
}

.scroll-mouse {
  width: 26px;
  height: 40px;
  border: 2px solid var(--border-light);
  border-radius: 14px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}

.scroll-dot {
  width: 4px;
  height: 8px;
  background: var(--primary);
  border-radius: 4px;
  animation: scrollDot 2s infinite;
}

@keyframes scrollDot {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  100% {
    transform: translateY(16px);
    opacity: 0;
  }
}

.scroll-indicator span {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ===== MAP ===== */
.map-container {
  width: 100%;
  margin-top: 40px;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
}

.map-container iframe {
  width: 100%;
  height: 300px;
  border: 0;
  filter: grayscale(0.7) invert(0.92) contrast(1.1);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--gradient-gold);
  border: none;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--bg-dark);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
  box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-4px);
}