/* ===================================
   KUNT ENDÜSTRİYEL PAKETLEME
   Ana Stil Dosyası
   =================================== */

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

/* ---- CSS Değişkenleri ---- */
:root {
  --primary: #0d6efd;
  --primary-dark: #0a58ca;
  --primary-light: #4d93ff;
  --secondary: #e63946;
  --secondary-dark: #c1121f;
  --dark: #0a0f1e;
  --dark-2: #111827;
  --dark-3: #1f2937;
  --dark-4: #374151;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --light: #f3f4f6;
  --white: #ffffff;
  --accent: #00d4ff;
  --accent-2: #ffd60a;
  --gradient-primary: linear-gradient(135deg, #0d6efd 0%, #00d4ff 100%);
  --gradient-dark: linear-gradient(135deg, #0a0f1e 0%, #1f2937 100%);
  --gradient-hero: linear-gradient(135deg, rgba(10,15,30,0.92) 0%, rgba(13,110,253,0.75) 100%);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
  --shadow: 0 4px 20px rgba(0,0,0,0.15);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.25);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.35);
  --shadow-blue: 0 10px 40px rgba(13,110,253,0.3);
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --border-radius-xl: 30px;
  --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);
  --font-primary: 'Inter', sans-serif;
  --font-heading: 'Montserrat', sans-serif;
}

/* ---- Reset & Base ---- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-primary);
  background-color: var(--dark);
  color: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--dark-2);
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 3px;
}

/* =============================
   NAVIGATION
   ============================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0 2rem;
  height: 75px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
  background: rgba(10, 15, 30, 0.0);
}

.navbar.scrolled {
  background: rgba(10, 15, 30, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(13, 110, 253, 0.2);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
  height: 65px;
}

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

.nav-logo-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  font-weight: 900;
  color: white;
  font-family: var(--font-heading);
  box-shadow: var(--shadow-blue);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-text .brand-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
}

.nav-logo-text .brand-subtitle {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.8);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: var(--transition);
  position: relative;
  letter-spacing: 0.3px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
  transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(13, 110, 253, 0.15);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 60%;
}

.nav-cta {
  background: var(--gradient-primary);
  color: var(--white) !important;
  padding: 0.55rem 1.4rem !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
  box-shadow: var(--shadow-blue);
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(13,110,253,0.4) !important;
  background: linear-gradient(135deg, #0a58ca 0%, #00b8e0 100%) !important;
}

.nav-cta::after {
  display: none !important;
}

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

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../images/kapak.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero-bg.loaded {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 15, 30, 0.93) 0%,
    rgba(13, 110, 253, 0.55) 60%,
    rgba(0, 212, 255, 0.3) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(255,255,255,0.6);
  border-radius: 50%;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0% { transform: translateY(100vh) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100px) translateX(var(--drift)); opacity: 0; }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
  padding-top: 80px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(13, 110, 253, 0.2);
  border: 1px solid rgba(13, 110, 253, 0.4);
  color: var(--accent);
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  animation: fadeInDown 0.8s ease forwards;
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 1.5s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.8s ease 0.2s both;
}

.hero-title .line-1 {
  display: block;
  color: var(--white);
}

.hero-title .line-2 {
  display: block;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.75);
  max-width: 600px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.4s both;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.9rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  border: 2px solid transparent;
  cursor: pointer;
  letter-spacing: 0.3px;
  font-family: var(--font-primary);
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 50px rgba(13,110,253,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s ease 0.8s both;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 0.25rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeIn 1s ease 1.5s both;
  z-index: 2;
}

.scroll-line {
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scroll-pulse 2s infinite;
}

@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 1; }
}

/* =============================
   SECTIONS GENERAL
   ============================= */
.section {
  padding: 6rem 0;
}

.section-alt {
  background: var(--dark-2);
}

.container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 1rem;
}

.section-tag::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

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

.section-desc {
  color: var(--gray-light);
  font-size: 1rem;
  max-width: 560px;
  line-height: 1.8;
}

.text-center { text-align: center; }
.text-center .section-desc { margin: 0 auto; }
.text-center .section-tag { justify-content: center; }
.text-center .section-tag::before { display: none; }
.text-center .section-tag::after {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: 1px;
}

/* =============================
   FEATURES CARDS
   ============================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
  max-width: 1050px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(13, 110, 253, 0.3);
  box-shadow: var(--shadow-blue);
  background: var(--dark-4);
}

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

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: rgba(13, 110, 253, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
  transition: var(--transition);
}

.feature-card:hover .feature-icon {
  background: rgba(13, 110, 253, 0.3);
  transform: scale(1.1);
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--gray-light);
  line-height: 1.7;
}

/* =============================
   SERVICES SECTION
   ============================= */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background: var(--dark-3);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.07);
  transition: var(--transition);
  position: relative;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(13, 110, 253, 0.3);
}

.service-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.service-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.service-card:hover .service-img-wrap img {
  transform: scale(1.08);
}

.service-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,15,30,0.9) 0%, transparent 60%);
}

.service-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 0.3rem 0.9rem;
  border-radius: 50px;
}

.service-body {
  padding: 1.5rem;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  color: var(--white);
}

.service-desc {
  font-size: 0.88rem;
  color: var(--gray-light);
  line-height: 1.7;
  margin-bottom: 1.2rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-size: 0.875rem;
  font-weight: 600;
  transition: var(--transition);
}

.service-link:hover {
  gap: 10px;
  color: var(--accent);
}

/* =============================
   ABOUT SECTION
   ============================= */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-img-main {
  border-radius: var(--border-radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.about-img-main img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.about-img-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--gradient-primary);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-blue);
  min-width: 130px;
}

.about-img-badge .badge-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 900;
  color: white;
  line-height: 1;
}

.about-img-badge .badge-text {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.about-content {
  padding: 0 1rem;
}

.about-list {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about-list-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.about-list-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(13, 110, 253, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-list-text {
  flex: 1;
}

.about-list-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 0.2rem;
  color: var(--white);
}

.about-list-text span {
  font-size: 0.875rem;
  color: var(--gray-light);
}

.certifications {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.cert-badge {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius);
  padding: 0.75rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--white);
}

.cert-badge .cert-icon {
  font-size: 1.2rem;
}

/* =============================
   CTA SECTION
   ============================= */
.cta-section {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
}

.cta-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.08) 0%, transparent 40%);
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1rem;
  opacity: 0.85;
  margin-bottom: 2.5rem;
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.btn-white:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.2);
}

.btn-white-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}

.btn-white-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-3px);
}

/* =============================
   CONTACT SECTION
   ============================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  padding: 1rem 0;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.contact-item {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
}

.contact-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(13, 110, 253, 0.15);
  border: 1px solid rgba(13, 110, 253, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.contact-item:hover .contact-icon {
  background: rgba(13, 110, 253, 0.3);
  transform: scale(1.05);
}

.contact-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 0.3rem;
}

.contact-value {
  font-size: 0.95rem;
  color: var(--white);
  font-weight: 500;
  line-height: 1.6;
}

.contact-value a {
  color: var(--white);
}

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

.contact-form {
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: var(--border-radius-xl);
  padding: 2.5rem;
}

.form-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

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

.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-light);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  background: var(--dark-4);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--border-radius);
  padding: 0.85rem 1rem;
  color: var(--white);
  font-family: var(--font-primary);
  font-size: 0.9rem;
  transition: var(--transition);
  outline: none;
}

.form-control:focus {
  border-color: var(--primary);
  background: rgba(13, 110, 253, 0.05);
  box-shadow: 0 0 0 3px rgba(13,110,253,0.15);
}

.form-control::placeholder {
  color: var(--gray);
}

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

select.form-control {
  cursor: pointer;
}

select.form-control option {
  background: var(--dark-3);
}

/* =============================
   MAP EMBED
   ============================= */
.map-section {
  padding: 0;
}

.map-wrap {
  width: 100%;
  height: 400px;
  overflow: hidden;
  position: relative;
}

.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: grayscale(30%) invert(5%);
}

/* =============================
   PAGE HERO (inner pages)
   ============================= */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  min-height: 400px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,15,30,0.93) 0%, rgba(13,110,253,0.6) 100%);
}

.page-hero-content {
  position: relative;
  z-index: 1;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1rem;
}

.breadcrumb a {
  color: rgba(255,255,255,0.55);
}

.breadcrumb a:hover {
  color: var(--primary-light);
}

.breadcrumb-sep {
  opacity: 0.4;
}

.page-hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
}

.page-hero-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.7);
  max-width: 550px;
  margin-top: 1rem;
}

/* =============================
   FOOTER
   ============================= */
footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.875rem;
  color: var(--gray-light);
  line-height: 1.8;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-link {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--dark-3);
  border: 1px solid rgba(255,255,255,0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-light);
  transition: var(--transition);
  text-decoration: none;
}

.social-link svg {
  width: 20px;
  height: 20px;
  display: block;
  transition: transform 0.3s ease;
}

.social-link:hover {
  transform: translateY(-3px);
  color: var(--white);
}

.social-link.instagram:hover {
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(214, 36, 159, 0.4);
}

.social-link.facebook:hover {
  background: #1877F2;
  border-color: #1877F2;
  box-shadow: 0 6px 18px rgba(24, 119, 242, 0.4);
}

.social-link:hover svg {
  transform: scale(1.08);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  color: var(--white);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--gray-light);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a::before {
  content: '›';
  color: var(--primary);
  font-size: 1rem;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary-light);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.footer-contact-item .icon {
  font-size: 0.9rem;
  color: var(--primary-light);
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-contact-item span {
  font-size: 0.85rem;
  color: var(--gray-light);
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--gray);
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.8rem;
  color: var(--gray);
}

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

/* =============================
   ANIMATIONS
   ============================= */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.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; }

/* =============================
   UTILITY CLASSES
   ============================= */
.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 1rem; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }

/* =============================
   RESPONSIVE
   ============================= */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .about-grid {
    gap: 3rem;
  }

  .contact-grid {
    gap: 2.5rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0 1.25rem;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 15, 30, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    border-left: 1px solid rgba(13, 110, 253, 0.2);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 0.25rem;
  }

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

  .nav-link {
    font-size: 1rem;
    padding: 0.75rem 1rem;
    width: 100%;
  }

  .hamburger {
    display: flex;
  }

  .hero-stats {
    gap: 1.5rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-img-badge {
    right: 0;
    bottom: -15px;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

  .section {
    padding: 4rem 0;
  }

  .page-hero {
    padding: 8rem 0 3rem;
  }

  .cta-section {
    padding: 3.5rem 0;
  }

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

@media (max-width: 480px) {
  .hero-stats {
    gap: 1rem;
    justify-content: space-between;
  }

  .stat-number {
    font-size: 1.6rem;
  }

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

  .certifications {
    flex-direction: column;
  }\n
  .contact-form {
    padding: 1.5rem;
  }

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

/* =============================
   SERVICE THUMBNAILS & GALLERIES
   ============================= */
.service-gallery-thumbs {
  display: flex;
  gap: 0.6rem;
  margin-top: 0.85rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(13, 110, 253, 0.4) transparent;
}

.service-gallery-thumbs::-webkit-scrollbar {
  height: 4px;
}
.service-gallery-thumbs::-webkit-scrollbar-thumb {
  background: rgba(13, 110, 253, 0.4);
  border-radius: 4px;
}

.service-thumb-item {
  width: 72px;
  height: 54px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  flex-shrink: 0;
  transition: var(--transition);
  position: relative;
}

.service-thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.service-thumb-item:hover,
.service-thumb-item.active {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 110, 253, 0.35);
}

.service-thumb-item:hover img {
  transform: scale(1.08);
}

/* =============================
   FILTERABLE PORTFOLIO GALLERY
   ============================= */
.gallery-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: 2.5rem 0 3rem;
}

.filter-btn {
  background: var(--dark-3);
  color: var(--gray-light);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.55rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--white);
  border-color: rgba(13, 110, 253, 0.4);
  background: rgba(13, 110, 253, 0.1);
}

.filter-btn.active {
  background: var(--gradient-primary);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(13, 110, 253, 0.4);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.gallery-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--dark-3);
  border: 1px solid rgba(255, 255, 255, 0.06);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.4s ease, border-color 0.4s ease;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.gallery-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10, 15, 29, 0.92) 0%, rgba(10, 15, 29, 0.4) 50%, transparent 100%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
}

.gallery-card-tag {
  display: inline-block;
  background: var(--gradient-primary);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  margin-bottom: 0.4rem;
  align-self: flex-start;
}

.gallery-card-title {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font-heading);
}

.gallery-card-zoom {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: rgba(13, 110, 253, 0.85);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 0.9rem;
  transform: scale(0.7);
  opacity: 0;
  transition: var(--transition);
}

.gallery-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.4), var(--shadow-blue);
  border-color: rgba(13, 110, 253, 0.4);
}

.gallery-card:hover img {
  transform: scale(1.06);
}

.gallery-card:hover .gallery-card-overlay {
  opacity: 1;
}

.gallery-card:hover .gallery-card-zoom {
  transform: scale(1);
  opacity: 1;
}

/* =============================
   LIGHTBOX MODAL
   ============================= */
.lightbox-modal {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 20, 0.94);
  backdrop-filter: blur(12px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 2rem;
}

.lightbox-modal.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lightbox-img-wrap {
  position: relative;
  max-width: 1000px;
  max-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(255, 255, 255, 0.1);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.lightbox-modal.active .lightbox-img {
  transform: scale(1);
}

.lightbox-caption {
  margin-top: 1rem;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 500;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-close:hover {
  background: var(--primary);
  transform: rotate(90deg);
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}

.lightbox-nav:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.lightbox-nav.prev {
  left: 1.5rem;
}

.lightbox-nav.next {
  right: 1.5rem;
}

@media (max-width: 768px) {
  .lightbox-nav {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }
  .lightbox-nav.prev { left: 0.5rem; }
  .lightbox-nav.next { right: 0.5rem; }
  .lightbox-close { top: 1rem; right: 1rem; width: 36px; height: 36px; }
}