/* ============================================================
   MECKSITE 2026 – Design System & Global Styles
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Roboto:wght@300;400;500;700&family=Roboto+Mono:wght@400;600&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors - Industrial Theme */
  --color-primary: #004a8f; /* Serious Corporate Blue */
  --color-primary-dark: #0f172a; /* Slate / Navy */
  --color-primary-light: #005cbf;
  --color-accent: #0284c7; /* Tech Blue */
  --color-accent-light: #38bdf8;
  --color-gradient: #0f172a; /* Replaced gradient with solid dark */
  --color-gradient-subtle: #e2e8f0; /* Solid light grey instead of subtle gradient */
  --color-gradient-hover: #005cbf; /* Solid hover instead of gradient */
  --color-bg: #f8fafc;
  --color-bg-alt: #f1f5f9;
  --color-surface: #ffffff; /* No transparency */
  --color-surface-solid: #ffffff;
  --color-text: #1e293b;
  --color-text-muted: #475569;
  --color-text-light: #94a3b8;
  --color-border: #cbd5e1;
  --color-border-light: #e2e8f0;
  --color-success: #10b981;
  --color-warning: #eab308;

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --font-mono: 'Roboto Mono', monospace;
  --fs-hero: clamp(2.5rem, 5vw, 4.5rem);
  --fs-h1: clamp(2rem, 4vw, 3.25rem);
  --fs-h2: clamp(1.75rem, 3vw, 2.5rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.75rem);
  --fs-h4: clamp(1.1rem, 1.5vw, 1.35rem);
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.8125rem;
  --lh-heading: 1.2;
  --lh-body: 1.7;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  --section-padding: clamp(4rem, 8vw, 7rem);

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;

  /* Effects - Industrial Sharp */
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 2px;
  --radius-xl: 2px;
  --radius-full: 0px; /* Sharp edges */
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.1);
  --shadow-md: 4px 4px 0px rgba(15, 23, 42, 0.1); /* Brutalist flat shadow */
  --shadow-lg: 6px 6px 0px rgba(15, 23, 42, 0.15); /* Brutalist flat shadow */
  --shadow-xl: 12px 12px 0px rgba(15, 23, 42, 0.15); /* Brutalist flat shadow */
  --shadow-glow: none;
  --blur-glass: blur(0px);
  --transition-fast: 0.2s ease-in-out;
  --transition-base: 0.3s ease-in-out;
  --transition-slow: 0.5s ease-in-out;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: var(--lh-heading);
  color: var(--color-primary-dark);
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }
h4 { font-size: var(--fs-h4); }

p {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

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

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

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

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

.section--dark {
  background-color: var(--color-primary-dark);
  color: #fff;
}

.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}

.section--dark p {
  color: rgba(255, 255, 255, 0.75);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-xl);
}

.section-header .badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-gradient-subtle);
  color: var(--color-primary);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.03em;
}

.section-header h2 {
  margin-bottom: var(--space-sm);
}

.section-header p {
  font-size: var(--fs-body-lg);
}

/* Grids */
.grid {
  display: grid;
  gap: var(--space-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid--4,
  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   HEADER / NAVIGATION
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.header.scrolled {
  background: var(--color-surface);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  box-shadow: var(--shadow-md);
  padding: 0.6rem 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  text-decoration: none;
  z-index: 1001;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: var(--color-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav a {
  padding: 0.5rem 1rem;
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav a:hover,
.nav a.active {
  color: var(--color-primary);
  background: var(--color-gradient-subtle);
}

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: var(--color-gradient);
  border-radius: 1px;
}

/* Light Text Header variant for Subpages with dark hero */
.header--light-text:not(.scrolled) .nav a {
  color: rgba(255, 255, 255, 0.85);
}
.header--light-text:not(.scrolled) .nav a:hover,
.header--light-text:not(.scrolled) .nav a.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.header--light-text:not(.scrolled) .nav a.active::after {
  background: #fff;
}
.header--light-text:not(.scrolled) .logo {
  color: #fff;
}
.header--light-text:not(.scrolled) .menu-toggle span {
  background-color: #fff;
}
.header-cta {
  margin-left: 1rem;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

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

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

@media (max-width: 900px) {
  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--color-surface-solid);
    flex-direction: column;
    align-items: flex-start;
    padding: 6rem 2rem 2rem;
    gap: 0;
    transition: right var(--transition-base);
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
  }

  .nav.open {
    right: 0;
  }

  .nav a {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: var(--fs-body);
    border-bottom: 1px solid var(--color-border-light);
    border-radius: 0;
  }

  .nav a.active::after {
    display: none;
  }

  .header-cta {
    margin-left: 0;
    margin-top: var(--space-md);
    width: 100%;
  }

  .header-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
  }

  .mobile-overlay.active {
    opacity: 1;
    pointer-events: auto;
  }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.75rem;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--color-primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #fff !important;
}

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

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--color-gradient-subtle);
  transform: translateY(-2px);
}

.btn--white {
  background: #fff;
  color: var(--color-primary-dark);
}

.btn--white:hover {
  background: rgba(255, 255, 255, 0.9);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--color-primary);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: var(--fs-body);
}

.btn svg,
.btn .btn-icon {
  width: 18px;
  height: 18px;
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 6rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url('../img/hero_bg_calm_1782055850574.png');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(15, 23, 42, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.hero-bg::after {
  display: none;
}

/* Floating shapes */
.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  z-index: 0;
}

.hero-shape--1 {
  width: 400px;
  height: 400px;
  background: rgba(15, 23, 42, 0.05);
  top: 10%;
  right: 5%;
  animation: float 8s ease-in-out infinite;
}

.hero-shape--2 {
  width: 300px;
  height: 300px;
  background: rgba(0, 74, 143, 0.05);
  bottom: 10%;
  left: 10%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-shape--3 {
  width: 200px;
  height: 200px;
  background: rgba(15, 23, 42, 0.03);
  top: 50%;
  left: 40%;
  animation: float 12s ease-in-out infinite 2s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(20px, -30px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.95); }
}

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

.hero-content {
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-gradient-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  font-size: var(--fs-small);
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero-title {
  font-size: var(--fs-hero);
  font-weight: 800;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}

.hero-subtitle {
  font-size: var(--fs-body-lg);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
  max-width: 560px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  margin-bottom: var(--space-xl);
}

.hero-stats {
  display: flex;
  gap: var(--space-xl);
  flex-wrap: wrap;
}

.hero-stat {
  text-align: left;
}

.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat-label {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ============================================================
   PAGE HERO (for subpages)
   ============================================================ */
.page-hero {
  position: relative;
  padding: 10rem 0 5rem;
  background: var(--color-primary-dark);
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 60%;
  height: 100%;
  background: var(--color-gradient);
  opacity: 0.1;
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0% 100%);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-bg);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

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

.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
}

.page-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.page-hero .breadcrumb a:hover {
  color: #fff;
}

.page-hero .breadcrumb .sep {
  font-size: 0.7em;
}

.page-hero h1 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.75);
  font-size: var(--fs-body-lg);
  max-width: 600px;
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-card {
  background: var(--color-surface);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

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

.service-card-icon {
  width: 60px;
  height: 60px;
  background: var(--color-gradient-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 1.5rem;
  color: var(--color-primary);
  transition: all var(--transition-base);
}

.service-card:hover .service-card-icon {
  background: var(--color-gradient);
  color: #fff;
  transform: scale(1.1);
}

.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: var(--fs-h4);
}

.service-card p {
  font-size: var(--fs-small);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.service-card .card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-primary);
}

.service-card .card-link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.service-card:hover .card-link::after {
  transform: translateX(4px);
}

/* ============================================================
   USP / FEATURE ITEMS
   ============================================================ */
.usp-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.usp-item:hover {
  background: var(--color-surface-solid);
  box-shadow: var(--shadow-md);
}

.usp-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: var(--color-gradient-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--color-primary);
}

.usp-content h4 {
  margin-bottom: 0.35rem;
}

.usp-content p {
  font-size: var(--fs-small);
  margin-bottom: 0;
}

/* ============================================================
   STATS / COUNTERS
   ============================================================ */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.stat-item {
  text-align: center;
  padding: var(--space-lg);
}

.stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  font-weight: 500;
}

.section--dark .stat-label {
  color: rgba(255, 255, 255, 0.7);
}

.section--dark .stat-value {
  background: linear-gradient(135deg, #fff, #a5b4fc);
  -webkit-background-clip: text;
  background-clip: text;
}

@media (max-width: 768px) {
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================================
   REFERENCE / PORTFOLIO GRID
   ============================================================ */
.ref-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.ref-card {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: 0;
  text-align: left;
  transition: all var(--transition-base);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  overflow: hidden;
}

.ref-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.ref-card-image {
  width: 100%;
  height: 220px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border-light);
  overflow: hidden;
}

.ref-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform var(--transition-slow);
}

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

.ref-card-content {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
}

.ref-card h3 {
  font-size: var(--fs-h4);
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.ref-industry {
  font-size: var(--fs-xs);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.ref-desc {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 0;
}

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

@media (max-width: 480px) {
  .ref-grid { grid-template-columns: 1fr; }
}

/* Logo Slider */
.logo-slider {
  overflow: hidden;
  padding: var(--space-xl) 0;
  position: relative;
}

.logo-slider::before,
.logo-slider::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
}

.logo-slider::before {
  left: 0;
  background: linear-gradient(to right, var(--color-bg), transparent);
}

.section--alt .logo-slider::before {
  background: linear-gradient(to right, var(--color-bg-alt), transparent);
}

.logo-slider::after {
  right: 0;
  background: linear-gradient(to left, var(--color-bg), transparent);
}

.section--alt .logo-slider::after {
  background: linear-gradient(to left, var(--color-bg-alt), transparent);
}

.logo-track {
  display: flex;
  gap: var(--space-xl);
  animation: scroll 30s linear infinite;
  width: max-content;
}

.logo-track:hover {
  animation-play-state: paused;
}

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

.logo-item {
  flex-shrink: 0;
  width: 240px;
  height: 95px;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  transition: all var(--transition-base);
  padding: 0.75rem 1.25rem;
}

.logo-item:hover {
  border-color: var(--color-primary-light);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.logo-item img {
  max-width: 210px;
  max-height: 75px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.85);
  transition: all var(--transition-base);
}

.logo-item:hover img {
  filter: grayscale(0%) opacity(1);
}

/* ============================================================
   PROCESS / STEPS
   ============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  counter-reset: step;
}

.process-step {
  text-align: center;
  padding: var(--space-lg) var(--space-md);
  position: relative;
  counter-increment: step;
}

.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  margin-bottom: var(--space-sm);
}

.process-step h4 {
  margin-bottom: 0.5rem;
}

.process-step p {
  font-size: var(--fs-small);
}

@media (max-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .process-steps {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
  background: var(--color-gradient);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
}

.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta-banner > * {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: var(--space-sm);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text);
  background: var(--color-surface-solid);
  border: 1.5px solid var(--color-border-light);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 74, 143, 0.2);
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

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

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

/* Contact info cards */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-info-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
  padding: var(--space-md);
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
}

.contact-info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--color-gradient);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}

.contact-info-text h4 {
  font-size: var(--fs-small);
  margin-bottom: 0.2rem;
}

.contact-info-text p {
  font-size: var(--fs-small);
  margin-bottom: 0;
}

.contact-info-text a {
  color: var(--color-primary);
  font-weight: 500;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-2xl) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: #fff;
  margin-bottom: var(--space-md);
}

.footer-brand .logo-icon {
  background: rgba(255, 255, 255, 0.15);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-small);
  margin-bottom: var(--space-md);
  max-width: 300px;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background: var(--color-gradient);
  color: #fff;
  transform: translateY(-3px);
}

.footer-col h4 {
  color: #fff;
  font-size: var(--fs-body);
  margin-bottom: var(--space-md);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-small);
  transition: all var(--transition-fast);
}

.footer-col a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-size: var(--fs-xs);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: #fff;
}

.footer-legal {
  display: flex;
  gap: var(--space-md);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Staggered children */
.stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger.visible > *:nth-child(1) { transition-delay: 0.1s; }
.stagger.visible > *:nth-child(2) { transition-delay: 0.2s; }
.stagger.visible > *:nth-child(3) { transition-delay: 0.3s; }
.stagger.visible > *:nth-child(4) { transition-delay: 0.4s; }
.stagger.visible > *:nth-child(5) { transition-delay: 0.5s; }
.stagger.visible > *:nth-child(6) { transition-delay: 0.6s; }
.stagger.visible > *:nth-child(7) { transition-delay: 0.7s; }
.stagger.visible > *:nth-child(8) { transition-delay: 0.8s; }

.stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   GOOGLE MAP
   ============================================================ */
.map-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border-light);
  height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ============================================================
   MISC UTILITIES
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* Detail list for services sub-pages */
.detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.detail-item {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
  padding: var(--space-lg);
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}

.detail-item:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.detail-item-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  background: var(--color-gradient-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: var(--color-primary);
}

.detail-item h4 {
  margin-bottom: 0.3rem;
}

.detail-item p {
  font-size: var(--fs-small);
  margin-bottom: 0;
}

/* Two column content layout */
.content-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.content-split--reverse {
  direction: rtl;
}

.content-split--reverse > * {
  direction: ltr;
}

@media (max-width: 768px) {
  .content-split,
  .content-split--reverse {
    grid-template-columns: 1fr;
    direction: ltr;
  }
}

.content-block h2 {
  margin-bottom: var(--space-sm);
}

.content-block h3 {
  margin-bottom: var(--space-sm);
}

.content-block p {
  margin-bottom: var(--space-sm);
}

.content-block ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: var(--space-sm);
}

.content-block ul li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-text-muted);
  font-size: var(--fs-small);
}

.content-block ul li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

/* Image placeholder styling */
.img-placeholder {
  background: var(--color-gradient-subtle);
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 3rem;
  border: 1px solid var(--color-border);
}

/* Values / Philosophy grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.value-card {
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  transition: all var(--transition-base);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.value-card .value-icon {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.value-card h4 {
  margin-bottom: 0.5rem;
}

.value-card p {
  font-size: var(--fs-small);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: 1fr;
  }
}

/* History / Timeline */
.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0.75rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-gradient);
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-xl);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.5rem;
  top: 0.4rem;
  width: 14px;
  height: 14px;
  background: var(--color-gradient);
  border-radius: 50%;
  border: 3px solid var(--color-bg);
}

.timeline-item .year {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary);
  font-size: var(--fs-body-lg);
  margin-bottom: 0.3rem;
}

.timeline-item p {
  font-size: var(--fs-small);
}

/* Success message for form */
.form-success {
  display: none;
  padding: var(--space-lg);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-success);
  text-align: center;
  font-weight: 500;
}

.form-success.show {
  display: block;
}