/* ============================================
   Angel Koltuk Yıkama - Main Stylesheet
   Premium glassmorphism dark theme design
   ============================================ */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  outline: none;
  font-family: inherit;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

::selection {
  background: rgba(var(--color-primary-rgb), 0.4);
  color: var(--color-text-primary);
}

/* ============ DARK SCROLLBAR ============ */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* ============ TYPOGRAPHY ============ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

strong {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

/* ============ LAYOUT ============ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.section {
  padding: var(--space-20) 0;
  position: relative;
}

.grid {
  display: grid;
  gap: var(--space-8);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border-radius: var(--radius-lg);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  box-shadow: var(--shadow-glow);
  color: #fff;
}

.btn-secondary {
  background: var(--glass-bg);
  color: var(--color-text-primary);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
}

.btn-secondary:hover {
  background: var(--glass-bg-hover);
  border-color: var(--color-primary-light);
  color: var(--color-text-primary);
}

.btn-whatsapp {
  background: #25D366;
  color: #fff;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #1EBE5D;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
  color: #fff;
}

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

.btn-outline:hover {
  background: rgba(var(--color-primary-rgb), 0.1);
}

/* ============ SECTION TITLES ============ */
.section-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  text-align: center;
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
  position: relative;
  padding-bottom: var(--space-4);
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.section-subtitle {
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto var(--space-12);
  line-height: var(--line-height-relaxed);
}

/* ============ TOP BAR ============ */
.top-bar {
  background: linear-gradient(135deg, #CFFAFE 0%, #A5F3FC 100%); /* Soft light pastel turquoise */
  padding: var(--space-2) 0;
  text-align: center;
  font-size: var(--font-size-sm);
  color: #083344; /* Deep dark readable turquoise */
  font-weight: var(--font-weight-bold);
  text-shadow: none; /* Removed text shadow for clean vector text look */
  position: relative;
  z-index: calc(var(--z-sticky) + 1);
}

.top-bar-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
}

.top-bar a {
  color: #083344; /* Matches deep dark turquoise text */
  font-weight: var(--font-weight-extrabold);
  text-decoration: underline;
}

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  background: rgba(16, 27, 49, 0.85); /* Matches logo background color #101B31 exactly */
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--glass-border);
  transition: all var(--transition-base);
}

.header.scrolled {
  background: rgba(16, 27, 49, 0.95);
  box-shadow: var(--glass-shadow);
}

.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0; /* Narrowed padding */
  gap: var(--space-6);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo img {
  height: 96px; /* Optimized scale to keep menu compact but logo prominent */
  width: auto;
  object-fit: contain;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
}

/* ============ NAVIGATION ============ */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  padding: 6px 14px; /* Reduced from var(--space-2) var(--space-4) to tighten navigation menu */
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
  text-decoration: none;
  white-space: nowrap;
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* ============ LANGUAGE SWITCHER ============ */
.lang-switch {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-primary);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  letter-spacing: 0.5px;
}

.lang-switch:hover {
  background: var(--glass-bg-hover);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* ============ HAMBURGER ============ */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  cursor: pointer;
  z-index: calc(var(--z-overlay) + 1);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.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);
}

/* ============ MOBILE MENU ============ */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 300px;
  height: 100vh;
  background: rgba(15, 23, 42, 0.97);
  backdrop-filter: var(--glass-blur-lg);
  -webkit-backdrop-filter: var(--glass-blur-lg);
  border-left: 1px solid var(--glass-border);
  z-index: var(--z-overlay);
  transform: translateX(100%);
  transition: transform var(--transition-slow);
  padding: var(--space-20) var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  overflow-y: auto;
}

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

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: calc(var(--z-overlay) - 1);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

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

.mobile-nav-link {
  display: block;
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-medium);
  padding: var(--space-4) var(--space-4);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  text-decoration: none;
  border-bottom: 1px solid var(--color-border-light);
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--color-text-primary);
  background: var(--glass-bg-hover);
  padding-left: var(--space-6);
}

/* ============ HERO SECTION ============ */
/* ============ HERO SECTION ============ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-20) 0;
}

/* Slideshow Container */
.hero-slides {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease-in-out; /* Smooth transition */
}

.hero-slide.active {
  opacity: 1;
}

/* Dark Cam-Mask Overlay */
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(7, 15, 17, 0.75) 0%, rgba(14, 27, 31, 0.93) 100%);
  z-index: 1;
}

/* Floating Bubbles */
.hero-bubbles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 2;
}

.hero-bubble {
  position: absolute;
  bottom: -60px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  border-radius: 50%;
  box-shadow: 0 4px 10px rgba(6, 182, 212, 0.08), inset 0 0 6px rgba(255, 255, 255, 0.1);
  animation: floatBubble 12s infinite linear;
  pointer-events: none;
}

@keyframes floatBubble {
  0% {
    transform: translateY(0) scale(0.8) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 0.5;
  }
  90% {
    opacity: 0.5;
  }
  100% {
    transform: translateY(-115vh) scale(1.2) rotate(360deg);
    opacity: 0;
  }
}

.hero::before {
  display: none; /* Deactivated default background animation */
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 3; /* Placed in front of overlays and bubbles to keep buttons clickable */
  max-width: 800px;
  padding: 0 var(--space-6);
}

.hero-badge {
  display: inline-block;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-8);
  animation: fadeIn 0.8s ease-out;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-6xl);
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  background: linear-gradient(135deg, #fff 0%, var(--color-primary-light) 50%, var(--color-accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideUp 0.8s ease-out;
  white-space: pre-line;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-10);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  animation: slideUp 0.8s ease-out 0.2s backwards;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: slideUp 0.8s ease-out 0.4s backwards;
}

/* Floating background shapes */
.hero-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  pointer-events: none;
}

.hero-shape-1 {
  width: 400px;
  height: 400px;
  background: var(--color-primary);
  top: -100px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.hero-shape-2 {
  width: 300px;
  height: 300px;
  background: var(--color-secondary);
  bottom: -50px;
  left: -80px;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-shape-3 {
  width: 200px;
  height: 200px;
  background: var(--color-accent);
  top: 40%;
  right: 10%;
  animation: float 12s ease-in-out infinite 2s;
}

.hero-shape-4 {
  width: 150px;
  height: 150px;
  background: var(--color-primary-light);
  bottom: 20%;
  left: 15%;
  animation: float 9s ease-in-out infinite 1s;
}

/* ============ SERVICE CARDS ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-8);
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  display: block;
}

.service-card-img-wrapper {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
}

.service-card-img-wrapper::after {
  content: '🔍';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 10;
  text-shadow: 0 0 10px rgba(0,0,0,0.5);
}

.service-card-img-wrapper:hover::after {
  opacity: 1;
}

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

.service-card-img-wrapper:hover .service-card-img {
  transform: scale(1.05);
}

.service-card-body {
  padding: var(--space-8);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--glass-shadow-lg);
  border-color: rgba(var(--color-primary-rgb), 0.3);
  background: var(--glass-bg-hover);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card-icon {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-4);
  display: block;
  line-height: 1;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.service-card-desc {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.service-card-link {
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card-link {
  gap: var(--space-3);
  color: var(--color-accent-light);
}

/* ============ WHY US ============ */
.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.why-us-card {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  transition: all var(--transition-base);
}

.why-us-card:hover {
  transform: translateY(-6px);
  background: var(--glass-bg-hover);
  border-color: rgba(var(--color-primary-rgb), 0.3);
  box-shadow: var(--shadow-lg);
}

.why-us-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-3xl);
  background: var(--gradient-primary);
  border-radius: var(--radius-xl);
  margin: 0 auto var(--space-5);
  box-shadow: 0 4px 15px rgba(var(--color-primary-rgb), 0.3);
}

.why-us-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}

.why-us-desc {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
}

/* ============ TESTIMONIALS ============ */
.testimonials-section {
  overflow: hidden;
}

.testimonials-container {
  position: relative;
  overflow: hidden;
  padding: var(--space-4) 0;
}

.testimonials-track {
  display: flex;
  gap: var(--space-6);
  transition: transform var(--transition-slow);
  padding: var(--space-4);
}

.testimonial-card {
  min-width: 350px;
  max-width: 400px;
  flex-shrink: 0;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-4);
  right: var(--space-6);
  font-size: 4rem;
  color: rgba(var(--color-primary-rgb), 0.15);
  font-family: var(--font-heading);
  line-height: 1;
}

.testimonial-text {
  font-style: italic;
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.testimonial-author {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.star-rating {
  color: var(--color-accent);
  letter-spacing: 2px;
  margin-bottom: var(--space-4);
  font-size: var(--font-size-lg);
}

.star {
  font-style: normal;
}

.testimonials-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.testimonials-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-primary);
  font-size: var(--font-size-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonials-btn:hover {
  background: var(--glass-bg-hover);
  border-color: var(--color-primary-light);
}

/* ============ CTA SECTION ============ */
.cta-section {
  background: var(--gradient-primary);
  border-radius: var(--radius-2xl);
  padding: var(--space-16) var(--space-8);
  text-align: center;
  position: relative;
  overflow: hidden;
  margin: var(--space-8) 0;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

.cta-content {
  position: relative;
  z-index: var(--z-base);
}

.cta-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  color: #fff;
  margin-bottom: var(--space-4);
}

.cta-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--font-size-lg);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

.cta-section .btn {
  background: #fff;
  color: var(--color-primary-dark);
  font-weight: var(--font-weight-bold);
}

.cta-section .btn:hover {
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* ============ ABOUT PAGE ============ */
.about-content {
  max-width: 800px;
  margin: 0 auto var(--space-16);
}

.about-content p {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.about-content strong {
  color: var(--color-primary-light);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.stat-card {
  text-align: center;
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-4);
  transition: all var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  background: var(--glass-bg-hover);
  box-shadow: var(--shadow-lg);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-extrabold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-2);
  line-height: 1;
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ============ BLOG CARDS ============ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.blog-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--color-primary-rgb), 0.3);
}

.blog-card-image {
  height: 200px;
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.blog-card-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--color-bg-primary), transparent);
  opacity: 0.4;
}

.blog-card-image-icon {
  font-size: var(--font-size-5xl);
  z-index: 1;
  opacity: 0.5;
}

.blog-card-content {
  padding: var(--space-6);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.blog-card-category {
  background: rgba(var(--color-primary-rgb), 0.15);
  color: var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-weight: var(--font-weight-medium);
}

.blog-card-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
  line-height: var(--line-height-tight);
}

.blog-card-excerpt {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.blog-card-link {
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.blog-card:hover .blog-card-link {
  color: var(--color-accent-light);
}

/* ============ BLOG DETAIL ============ */
.blog-detail {
  max-width: 800px;
  margin: 0 auto;
}

.blog-detail-header {
  margin-bottom: var(--space-8);
}

.blog-detail-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-tight);
}

.blog-detail-meta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.blog-detail-content {
  line-height: var(--line-height-relaxed);
}

.blog-detail-content p {
  margin-bottom: var(--space-5);
  font-size: var(--font-size-lg);
}

.blog-detail-content h3 {
  margin-top: var(--space-8);
  margin-bottom: var(--space-4);
  color: var(--color-primary-light);
}

.blog-detail-content ul,
.blog-detail-content ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-5);
  list-style: disc;
}

.blog-detail-content li {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-relaxed);
}

.blog-back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-primary-light);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--space-8);
  transition: gap var(--transition-fast);
}

.blog-back-link:hover {
  gap: var(--space-3);
}

/* ============ GALLERY ============ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  aspect-ratio: 4 / 3;
  background: var(--color-bg-secondary);
  border: 1px solid var(--glass-border);
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

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

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  display: flex;
  align-items: flex-end;
  padding: var(--space-6);
  opacity: 0;
  transition: opacity var(--transition-base);
}

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

.gallery-item-caption {
  color: #fff;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
}

/* ============ CONTACT ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-8);
  align-items: start;
}

.contact-info-cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.contact-info-card {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  transition: all var(--transition-fast);
}

.contact-info-card:hover {
  background: var(--glass-bg-hover);
  transform: translateX(4px);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.contact-info-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.contact-info-value {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

.contact-form-container {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}

.contact-form-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.form-group {
  margin-bottom: var(--space-5);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-2);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  background: rgba(var(--color-primary-rgb), 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
}

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

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23CBD5E1' viewBox='0 0 16 16'%3E%3Cpath d='M8 12L2 6h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: var(--space-10);
}

.form-select option {
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(var(--color-primary-rgb), 0.15);
  background: rgba(var(--color-primary-rgb), 0.08);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-xs);
  margin-top: var(--space-1);
  min-height: 16px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.map-container {
  margin-top: var(--space-8);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.map-container iframe {
  width: 100%;
  height: 350px;
  border: none;
  display: block;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--glass-border);
  padding: var(--space-16) 0 0;
  margin-top: var(--space-16);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-8);
  padding-bottom: var(--space-12);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  text-decoration: none;
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.footer-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
  position: relative;
  padding-bottom: var(--space-3);
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-link {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer-link:hover {
  color: var(--color-primary-light);
  padding-left: var(--space-2);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-3);
}

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

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.footer-social-link:hover {
  background: var(--gradient-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: var(--space-5) 0;
  text-align: center;
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

/* ============ BACK TO TOP ============ */
#back-to-top {
  position: fixed;
  bottom: 168px; /* Moved up to make room for Instagram */
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: #fff;
  font-size: var(--font-size-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-base);
  z-index: var(--z-sticky);
  box-shadow: var(--shadow-md);
}

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

#back-to-top:hover {
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

/* ============ TOAST NOTIFICATION ============ */
#toast {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: var(--z-toast);
  transform: translateX(calc(100% + 40px));
  transition: transform var(--transition-spring);
}

#toast.show {
  transform: translateX(0);
}

.toast-content {
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 280px;
  max-width: 400px;
  box-shadow: var(--glass-shadow-lg);
}

.toast-success {
  border-left: 4px solid var(--color-success);
}

.toast-error {
  border-left: 4px solid var(--color-error);
}

.toast-icon {
  font-size: var(--font-size-xl);
  flex-shrink: 0;
}

.toast-message {
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
}

/* ============ INSTAGRAM FLOATING BUTTON ============ */
#instagram-float {
  position: fixed;
  bottom: 96px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fdf497 5%, #fd5949 45%, #d6249f 60%, #285AEB 90%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(214, 36, 159, 0.4);
  z-index: var(--z-sticky);
  transition: all var(--transition-fast);
  animation: pulse 2s ease-in-out infinite;
}

#instagram-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(214, 36, 159, 0.6);
}

#instagram-float svg {
  width: 28px;
  height: 28px;
  fill: #fff;
  display: block;
}

/* ============ WHATSAPP FLOATING BUTTON ============ */
#whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: #25D366;
  color: #fff;
  font-size: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: var(--z-sticky);
  transition: all var(--transition-fast);
  animation: pulse 2s ease-in-out infinite;
}

#whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

#whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #fff;
  display: block;
}

/* ============ LOADING SPINNER ============ */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
  margin: var(--space-8) auto;
}

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

/* ============ PAGE TRANSITION ============ */
.page-transition {
  animation: fadeIn 0.4s ease-out;
}

/* ============ EMPTY STATE ============ */
.empty-state {
  text-align: center;
  padding: var(--space-16) var(--space-8);
}

.empty-state-icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  opacity: 0.4;
}

.empty-state-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-3);
}

.empty-state-text {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
}

/* ============ SERVICE DETAIL ============ */
.service-detail {
  max-width: 800px;
  margin: 0 auto;
}

.service-detail-header {
  text-align: center;
  margin-bottom: var(--space-10);
}

.service-detail-icon {
  font-size: 5rem;
  margin-bottom: var(--space-4);
  display: block;
  line-height: 1;
}

.service-detail-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  margin-bottom: var(--space-4);
}

.service-detail-desc {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 600px;
  margin: 0 auto;
}

.service-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  transition: all var(--transition-fast);
}

.service-feature-item:hover {
  background: var(--glass-bg-hover);
  transform: translateX(4px);
}

.service-feature-check {
  color: var(--color-success);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
}

.service-feature-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

/* ============ 404 PAGE ============ */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.error-code {
  font-family: var(--font-heading);
  font-size: 8rem;
  font-weight: var(--font-weight-extrabold);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.error-title {
  font-size: var(--font-size-2xl);
  margin-bottom: var(--space-4);
}

.error-text {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* ============ PAGE HEADER (Inner pages) ============ */
.page-header {
  background: var(--gradient-hero);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  top: 0;
  right: -10%;
  width: 300px;
  height: 300px;
  background: rgba(var(--color-primary-rgb), 0.1);
  border-radius: 50%;
  filter: blur(60px);
}

.page-header-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-extrabold);
  position: relative;
  z-index: 1;
}

.page-header-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-lg);
  margin-top: var(--space-3);
  position: relative;
  z-index: 1;
}

/* ============ KEYFRAMES ============ */
@keyframes fadeIn {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  0% { opacity: 0; transform: translateY(40px); }
  100% { opacity: 1; transform: translateY(0); }
}

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

@keyframes slideRight {
  from { opacity: 0; transform: translateX(-30px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-20px); }
  100% { transform: translateY(0px); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

@keyframes glow {
  0% { box-shadow: 0 0 10px rgba(var(--color-primary-rgb), 0.2); }
  50% { box-shadow: 0 0 25px rgba(var(--color-primary-rgb), 0.5); }
  100% { box-shadow: 0 0 10px rgba(var(--color-primary-rgb), 0.2); }
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ============ MEDIA QUERIES ============ */

/* Large screens */
@media (max-width: 1200px) {
  .hero-title {
    font-size: var(--font-size-5xl);
  }
  
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

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

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

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

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

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

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

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

/* Mobile */
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .nav {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero {
    min-height: 85vh;
    padding: var(--space-16) 0;
  }

  .hero-title {
    font-size: var(--font-size-4xl);
  }

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

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

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

  .section {
    padding: var(--space-12) 0;
  }

  .section-title {
    font-size: var(--font-size-2xl);
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .stat-number {
    font-size: var(--font-size-3xl);
  }

  .testimonial-card {
    min-width: 280px;
  }

  .cta-title {
    font-size: var(--font-size-2xl);
  }

  .cta-section {
    padding: var(--space-10) var(--space-6);
  }

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

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

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

  .blog-detail-title {
    font-size: var(--font-size-2xl);
  }

  .service-detail-title {
    font-size: var(--font-size-2xl);
  }

  .error-code {
    font-size: 5rem;
  }

  .page-header {
    padding: var(--space-12) 0 var(--space-8);
  }

  .page-header-title {
    font-size: var(--font-size-2xl);
  }

  #whatsapp-float {
    width: 52px;
    height: 52px;
    font-size: 24px;
    bottom: 16px;
    right: 16px;
  }

  #instagram-float {
    width: 52px;
    height: 52px;
    bottom: 78px;
    right: 16px;
  }
  
  #instagram-float svg {
    width: 24px;
    height: 24px;
  }

  #back-to-top {
    bottom: 140px;
    right: 16px;
    width: 42px;
    height: 42px;
  }

  .mobile-menu {
    width: 280px;
  }
}

/* Small phones */
@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-3xl);
  }

  .header-main {
    padding: var(--space-3) 0;
  }

  .logo-text {
    font-size: var(--font-size-base);
  }

  .logo img {
    height: 36px;
  }
}

/* ============ LIGHTBOX ============ */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

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

.lightbox-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 90%;
  max-width: 800px;
  max-height: 90%;
  gap: var(--space-4);
}

.lightbox-content {
  max-width: 100%;
  max-height: 65vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
  transform: scale(0.95);
  transition: transform 0.3s ease;
  object-fit: contain;
}

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

.lightbox-caption {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-6);
  width: 100%;
  text-align: center;
  box-shadow: var(--glass-shadow-lg);
  transform: translateY(15px);
  opacity: 0;
  transition: all 0.3s ease 0.15s;
}

.lightbox.active .lightbox-caption {
  transform: translateY(0);
  opacity: 1;
}

.lightbox-title {
  font-family: var(--font-heading);
  font-size: var(--font-size-md);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-light);
  margin-bottom: var(--space-1);
}

.lightbox-desc {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 30px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 10000;
}

.lightbox-close:hover {
  color: var(--color-primary-light);
}

/* ============ SUBTLE ADMIN LINK ============ */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.admin-link-subtle {
  font-size: 0.85rem;
  opacity: 0.2;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-link-subtle:hover {
  opacity: 0.8;
  color: var(--color-primary-light);
  background: var(--glass-bg-hover);
  border-color: rgba(var(--color-primary-rgb), 0.2);
  box-shadow: var(--shadow-glow);
}

/* ============ PREMIUM TICKER BANNER ============ */
.premium-ticker-banner {
  background: linear-gradient(90deg, rgba(11, 20, 37, 0.4) 0%, rgba(16, 27, 49, 0.4) 100%);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--space-4) 0;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
  backdrop-filter: var(--glass-blur-sm);
  -webkit-backdrop-filter: var(--glass-blur-sm);
  z-index: 5;
}

.premium-ticker-wrap {
  display: inline-flex;
  gap: var(--space-12);
  animation: tickerScroll 25s linear infinite;
}

.premium-ticker-item {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-extrabold);
  color: var(--color-primary-light);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-shadow: 0 0 10px rgba(6, 182, 212, 0.3);
}

.premium-ticker-item::after {
  content: '✦';
  color: var(--color-secondary-light);
  margin-left: var(--space-12);
  text-shadow: 0 0 10px rgba(16, 185, 129, 0.3);
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============ INSTAGRAM BUTTON (CONTACT PAGE) ============ */
.btn-instagram {
  background: rgba(225, 48, 108, 0.1);
  border: 1px solid rgba(225, 48, 108, 0.4);
  color: #fff !important;
  font-weight: var(--font-weight-semibold);
  transition: all var(--transition-fast);
}

.btn-instagram:hover {
  background: rgba(225, 48, 108, 0.2);
  border-color: rgba(225, 48, 108, 0.8);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(225, 48, 108, 0.3);
}