/* ==========================================================================
   MENESA ELEKTRİK - ELEKTRİK NOVA STİLİ MODERN & DİNAMİK TASARIM
   ========================================================================== */

:root {
  /* Dark Background Theme */
  --bg-main: #090a0f;
  --bg-secondary: #0d0f17;
  --bg-card: #121522;
  --bg-card-hover: #181c2e;
  --bg-glass: rgba(9, 10, 15, 0.88);

  /* Menesa Logo Palette: Vibrant Red & Royal Indigo */
  --primary: #ef4444;
  --primary-light: #f87171;
  --primary-dark: #dc2626;
  --primary-glow: rgba(239, 68, 68, 0.28);

  --accent-blue: #6366f1;
  --accent-blue-light: #818cf8;
  --accent-blue-dark: #4338ca;
  --accent-blue-glow: rgba(99, 102, 241, 0.28);

  --accent-cyan: #818cf8;
  --accent-cyan-glow: rgba(129, 140, 248, 0.25);

  --emergency: #ef4444;
  --whatsapp: #25d366;
  --success: #10b981;

  /* Typography */
  --text-main: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Borders & Dividers */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-active: rgba(239, 68, 68, 0.45);

  /* Shadows */
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 12px 28px -6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 50px -12px rgba(0, 0, 0, 0.7);

  /* Fonts */
  --font-heading: 'Outfit', 'Inter', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Dimensions */
  --max-width: 1200px;
  --nav-height: 72px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 20px);
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

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

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

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

button {
  cursor: pointer;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Scroll Progress Bar */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, #ef4444, #6366f1, #818cf8);
  z-index: 1001;
  width: 0%;
  transition: width 0.1s linear;
}

/* ==========================================================================
   TYPOGRAPHY & UTILITIES
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.grad-text {
  background: linear-gradient(135deg, #ff4d4d 0%, #fb7185 45%, #818cf8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section {
  padding: 96px 0;
  position: relative;
}

.section-alt {
  background-color: var(--bg-secondary);
}

.section-head {
  text-align: center;
  max-width: 660px;
  margin: 0 auto 52px auto;
}

.section-head h2 {
  font-size: 2.25rem;
  margin-bottom: 12px;
}

.section-head p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* ==========================================================================
   BUTTONS (Nova Elektrik Style)
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.925rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

/* White High-Contrast Button */
.btn-light {
  background: #ffffff;
  color: #0a0b0e;
  box-shadow: 0 4px 18px rgba(255, 255, 255, 0.2);
}

.btn-light:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.35);
  color: #000;
}

/* WhatsApp Green Button */
.btn-wa {
  background: var(--whatsapp);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.3);
}

.btn-wa:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.45);
  color: #ffffff;
}

/* Outline Ghost Button */
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  color: var(--text-main);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
  color: var(--primary-light);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.85rem;
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(10, 11, 14, 0.95);
  box-shadow: var(--shadow-md);
  border-bottom-color: rgba(255, 255, 255, 0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  text-decoration: none;
}

.brand-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(239, 68, 68, 0.4));
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

.brand:hover .brand-logo-img {
  transform: rotate(15deg) scale(1.08);
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-text {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #ffffff;
  line-height: 1.1;
  white-space: nowrap;
}

.brand-text em {
  font-style: normal;
  color: #ef4444; /* matching official brand red */
}

.brand-tagline {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-top: 2px;
  white-space: nowrap;
}

/* Nav */
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 6px 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: #ffffff;
}

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

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

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Nav Phone CTA */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-weight: 700;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--primary);
  color: #000;
  box-shadow: 0 0 16px var(--primary-glow);
  transform: translateY(-1px);
}

/* Burger Toggle */
.burger {
  display: none;
  background: rgba(255, 255, 255, 0.05);
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.burger:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary);
}

.burger span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: #fff;
  transition: all var(--transition-fast);
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 310px;
  max-width: 85vw;
  height: 100vh;
  background: var(--bg-secondary);
  border-left: 1px solid var(--border-subtle);
  z-index: 1000;
  padding: 22px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  transition: right var(--transition-normal);
}

.mobile-drawer.open {
  right: 0;
}

.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 18px;
}

.drawer-close {
  background: transparent;
  color: var(--text-muted);
  font-size: 1.4rem;
  padding: 4px;
}

.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.drawer-nav .nav-link {
  font-size: 1rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.drawer-footer {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

.drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================================
   HERO SECTION (Elektrik Nova Inspired)
   ========================================================================== */

.hero {
  position: relative;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 0 60px 0;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  pointer-events: none;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

/* Sparks in background */
.spark {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  pointer-events: none;
}

.spark.s1 { top: 15%; left: 10%; width: 280px; height: 280px; background: rgba(239, 68, 68, 0.08); }
.spark.s2 { top: 20%; right: 15%; width: 340px; height: 340px; background: rgba(99, 102, 241, 0.07); }
.spark.s3 { bottom: 10%; left: 25%; width: 240px; height: 240px; background: rgba(239, 68, 68, 0.06); }
.spark.s4 { bottom: 20%; right: 25%; width: 260px; height: 260px; background: rgba(99, 102, 241, 0.06); }

.hero-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 48px;
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 640px;
}

/* Pulse Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.825rem;
  font-weight: 600;
  margin-bottom: 22px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--success);
  box-shadow: 0 0 10px var(--success);
  animation: pulseGreen 1.8s infinite;
}

.hero-title {
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero-title-line {
  display: block;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

/* Hero Trust Pills */
.hero-trust {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-trust strong {
  color: var(--primary-light);
  font-size: 1rem;
}

/* Hero Emblem (Right Glow Animation) */
.hero-emblem {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 320px;
  height: 320px;
  margin: 0 auto;
}

.emblem-glow {
  position: absolute;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.22) 0%, rgba(99, 102, 241, 0.15) 50%, transparent 70%);
  border-radius: 50%;
  filter: blur(28px);
  animation: pulseGlowRed 4s ease-in-out infinite;
  pointer-events: none;
}

.emblem-icon-box {
  width: 144px;
  height: 144px;
  background: radial-gradient(circle, rgba(239, 68, 68, 0.14) 0%, rgba(13, 15, 23, 0.9) 75%);
  border: 2px solid rgba(239, 68, 68, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 35px rgba(239, 68, 68, 0.25);
  z-index: 2;
}

.hero-emblem-logo {
  width: 82px;
  height: 82px;
  object-fit: contain;
  animation: logoBreathe 3.4s ease-in-out infinite;
  transform-origin: center center;
  will-change: transform, filter;
}

.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(255, 255, 255, 0.14);
}

.ring-1 {
  width: 240px;
  height: 240px;
  animation: rotateSlow 25s linear infinite;
}

.ring-2 {
  width: 300px;
  height: 300px;
  border-color: rgba(239, 68, 68, 0.25);
  animation: rotateSlowReverse 35s linear infinite;
}

/* Hero Wave */
.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
  pointer-events: none;
}

.hero-wave svg {
  width: 100%;
  height: 48px;
  fill: var(--bg-secondary);
}

/* ==========================================================================
   INFINITE TICKER
   ========================================================================== */

.ticker {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
  overflow: hidden;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 36px;
  animation: tickerLoop 30s linear infinite;
}

.t-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.t-item i {
  color: var(--primary);
  font-size: 0.9rem;
}

/* ==========================================================================
   SERVICES GRID (.svc-grid)
   ========================================================================== */

.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.svc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px 20px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.svc-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary);
  transform: translateY(-5px);
  box-shadow: var(--shadow-md), 0 0 20px var(--primary-glow);
}

.svc-ico {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.svc-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.svc-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
  flex: 1;
}

.svc-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary-light);
  font-size: 0.825rem;
  font-weight: 700;
  margin-top: auto;
}

.svc-more i {
  transition: transform var(--transition-fast);
  font-size: 0.75rem;
}

.svc-card:hover .svc-more i {
  transform: translateX(4px);
}

/* ==========================================================================
   WHY US (.features)
   ========================================================================== */

.features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.feature {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: all var(--transition-normal);
}

.feature:hover {
  border-color: var(--border-active);
  transform: translateY(-4px);
}

.feature-ico {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.2);
  color: var(--accent-cyan);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 18px;
}

.feature h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.feature p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   GALLERY & REFERENCES (.cat-grid)
   ========================================================================== */

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

.cat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.cat-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 18px var(--accent-cyan-glow);
}

.cat-cover {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.cat-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.work-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(10, 11, 14, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent-cyan);
  font-size: 0.725rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
}

.cat-card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

/* ==========================================================================
   BLOG & KNOWLEDGE HUB (.blog-filters, .blog-grid, .blog-card)
   ========================================================================== */

.blog-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-btn {
  padding: 8px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--primary);
  color: #fff;
  background: rgba(239, 68, 68, 0.08);
}

.filter-btn.active {
  background: linear-gradient(135deg, #ef4444, #dc2626);
  border-color: #ef4444;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(239, 68, 68, 0.35);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.blog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.blog-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6), 0 0 16px rgba(245, 158, 11, 0.15);
}

.blog-cover {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: #000;
}

.blog-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.blog-card:hover .blog-cover img {
  transform: scale(1.05);
}

.blog-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(9, 10, 15, 0.88);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(239, 68, 68, 0.35);
  color: var(--primary-light);
  font-size: 0.725rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 0.775rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.blog-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
  margin-bottom: 10px;
}

.blog-excerpt {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.blog-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-subtle);
  padding-top: 14px;
  margin-top: auto;
}

.blog-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.author-avatar {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.15);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

.blog-read-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--primary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.blog-read-btn:hover {
  color: #fff;
  gap: 9px;
}

/* Blog Article Modal Extension */
.blog-modal-wrap {
  max-width: 780px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
}

.blog-modal-header {
  padding: 24px 28px 16px 28px;
  border-bottom: 1px solid var(--border-subtle);
  position: relative;
}

.blog-modal-body {
  padding: 24px 28px;
  overflow-y: auto;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

.blog-modal-body h4 {
  color: #fff;
  font-size: 1.15rem;
  margin: 20px 0 10px 0;
}

.blog-modal-body h4:first-child {
  margin-top: 0;
}

.blog-modal-body p {
  margin-bottom: 14px;
}

.blog-modal-body ul {
  list-style: disc;
  margin-left: 20px;
  margin-bottom: 18px;
}

.blog-modal-body li {
  margin-bottom: 6px;
}

.blog-modal-body .key-takeaways {
  background: rgba(239, 68, 68, 0.08);
  border-left: 3px solid var(--primary);
  padding: 14px 18px;
  border-radius: 4px;
  margin: 18px 0;
  color: #e2e8f0;
}

.blog-modal-footer {
  padding: 16px 28px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(10, 11, 14, 0.6);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   AREAS CHIPS (.areas-grid)
   ========================================================================== */

.areas-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.area-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.area-chip i {
  color: var(--primary);
  font-size: 0.85rem;
}

.area-chip:hover {
  background: rgba(239, 68, 68, 0.1);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}

/* ==========================================================================
   CTA BANNER (.cta-banner)
   ========================================================================== */

.cta-banner {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.14) 0%, rgba(99, 102, 241, 0.1) 100%), var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.cta-inner h2 {
  font-size: 1.85rem;
  margin-bottom: 6px;
}

.cta-inner p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* ==========================================================================
   TESTIMONIALS & FAQ
   ========================================================================== */

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-stars {
  color: #ef4444;
  display: flex;
  gap: 3px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.review-text {
  font-size: 0.875rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 18px;
  font-style: italic;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--border-subtle);
  padding-top: 12px;
}

.reviewer-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ef4444, #6366f1);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.reviewer-info h4 {
  font-size: 0.9rem;
  margin-bottom: 2px;
}

.reviewer-info p {
  font-size: 0.775rem;
  color: var(--text-muted);
}

/* FAQ */
.faq-wrapper {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--primary);
}

.faq-question {
  width: 100%;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  text-align: left;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-main);
  cursor: pointer;
}

.faq-question i {
  color: var(--primary);
  transition: transform var(--transition-normal);
  font-size: 0.85rem;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal), padding var(--transition-normal);
  padding: 0 20px;
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.55;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 20px 16px 20px;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 40px;
}

.contact-info-card, .contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-detail h4 {
  font-size: 0.925rem;
  margin-bottom: 2px;
}

.contact-detail p, .contact-detail a {
  font-size: 0.85rem;
  color: var(--text-muted);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  color: #fff;
  font-size: 0.875rem;
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px var(--primary-glow);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

/* ==========================================================================
   FOOTER (Elektrik Nova Inspired)
   ========================================================================== */

.site-footer {
  background: #06070a;
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 24px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 48px;
}

.footer-brand {
  margin-bottom: 14px;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.825rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.footer-nap {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.footer-nap a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

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

.footer-nap span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-col .footer-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  font-family: var(--font-heading);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col ul a {
  color: var(--text-muted);
  font-size: 0.825rem;
  transition: all var(--transition-fast);
}

.footer-col ul a:hover {
  color: var(--primary-light);
  transform: translateX(3px);
  display: inline-block;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.775rem;
  color: var(--text-dim);
}

/* ==========================================================================
   WHATSAPP WIDGET & POPUP (Elektrik Nova Style)
   ========================================================================== */

.wa-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 990;
}

.wa-fab {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  position: relative;
  transition: transform var(--transition-fast);
}

.wa-fab:hover {
  transform: scale(1.08);
}

.wa-fab-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  background: #ef4444;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 800;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #0a0b0e;
}

.wa-panel {
  position: absolute;
  bottom: 70px;
  right: 0;
  width: 330px;
  background: #11141e;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px) scale(0.95);
  transition: all var(--transition-normal);
}

.wa-panel.open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.wa-head {
  background: #1b2030;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.wa-avatar {
  position: relative;
  width: 38px;
  height: 38px;
}

.wa-avatar-icon {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: var(--primary);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.wa-online {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  border: 2px solid #1b2030;
}

.wa-head-text strong {
  display: block;
  font-size: 0.9rem;
  color: #fff;
}

.wa-head-text small {
  font-size: 0.725rem;
  color: var(--success);
}

.wa-close {
  margin-left: auto;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.3rem;
  line-height: 1;
}

.wa-body {
  padding: 16px;
  background: #0d0f17;
}

.wa-bubble {
  background: #1b2030;
  padding: 12px 14px;
  border-radius: 12px;
  border-top-left-radius: 2px;
  font-size: 0.825rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.wa-quick {
  padding: 12px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #11141e;
}

.wa-quick a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: #fff;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.wa-quick a:hover {
  background: rgba(37, 211, 102, 0.15);
  border-color: var(--whatsapp);
  color: #fff;
}

.wa-quick a i {
  color: var(--whatsapp);
}

.wa-start {
  display: block;
  margin: 0 16px 16px 16px;
  padding: 10px;
  background: var(--whatsapp);
  color: #fff;
  font-weight: 700;
  font-size: 0.85rem;
  text-align: center;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.wa-start:hover {
  background: #22c55e;
}

/* ==========================================================================
   LIGHTBOX MODAL & TOAST
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
  padding: 20px;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-content-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  overflow: hidden;
  position: relative;
}

.modal-close-btn {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.7);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  z-index: 10;
}

.modal-img-holder {
  width: 100%;
  height: 280px;
  background: #000;
}

.modal-img-holder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal-body {
  padding: 20px;
}

.toast-box {
  position: fixed;
  top: 24px;
  right: 24px;
  background: var(--bg-card);
  border: 1px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow-lg);
  z-index: 1100;
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

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

.toast-icon {
  color: var(--primary);
  font-size: 1.1rem;
}

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

@media (max-width: 1100px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-copy {
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-actions, .hero-trust {
    justify-content: center;
  }

  .hero-emblem {
    display: none;
  }

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

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

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

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 992px) {
  .nav {
    display: none;
  }

  .burger {
    display: flex;
  }

  .hero-title {
    font-size: 2.6rem;
  }

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

@media (max-width: 640px) {
  .section-head h2 {
    font-size: 1.8rem;
  }

  .hero-title {
    font-size: 2.1rem;
  }

  .svc-grid, .features, .cat-grid, .reviews-grid, .blog-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

  .footer-bottom-inner {
    flex-direction: column;
    gap: 10px;
    text-align: center;
  }

  .wa-panel {
    width: calc(100vw - 48px);
    right: -10px;
  }
}

@media (max-width: 480px) {
  .site-header {
    height: 62px;
  }

  .brand-text {
    font-size: 1.1rem;
  }

  .brand-logo-wrap {
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }

  .nav-cta {
    padding: 8px 12px;
  }

  .nav-cta-text {
    display: none;
  }

  .burger {
    width: 36px;
    height: 36px;
    padding: 6px;
  }
}