/* ==========================================================================
   AX SOLUTIONS — Main Stylesheet
   Dark theme · Minimalist · Tech-oriented · Premium
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-bg-primary:    #0a0a0f;
  --color-bg-secondary:  #111118;
  --color-bg-tertiary:   #16161f;
  --color-bg-card:       #1a1a25;
  --color-bg-card-hover: #1f1f2e;
  --color-surface:       rgba(255, 255, 255, 0.03);

  --color-text-primary:   #e8e8ed;
  --color-text-secondary: #9d9daa;
  --color-text-muted:     #5c5c6e;

  --color-accent:         #00c8ff;
  --color-accent-dim:     rgba(0, 200, 255, 0.12);
  --color-accent-glow:    rgba(0, 200, 255, 0.25);
  --color-accent-alt:     #6c5ce7;

  --color-border:         rgba(255, 255, 255, 0.06);
  --color-border-hover:   rgba(255, 255, 255, 0.12);

  --color-success: #00e676;
  --color-error:   #ff5252;
  --color-warning: #ffd740;

  /* Typography */
  --font-heading: 'Sora', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-narrow: 800px;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  --border-radius-xl: 24px;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm:   0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md:   0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg:   0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(0, 200, 255, 0.08);
}


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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-size: 16px;
}

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

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

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

a:hover {
  color: #fff;
}

::selection {
  background: var(--color-accent);
  color: var(--color-bg-primary);
}


/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: #fff;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -0.02em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }
h4 { font-size: 1.125rem; }

p {
  color: var(--color-text-secondary);
  max-width: 65ch;
}


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

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

.section {
  padding: var(--space-5xl) 0;
  position: relative;
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.section__label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-accent);
}

.section__title {
  margin-bottom: var(--space-lg);
}

.section__subtitle {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin-bottom: var(--space-3xl);
}


/* --------------------------------------------------------------------------
   5. SCROLL REVEAL ANIMATIONS
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }


/* --------------------------------------------------------------------------
   6. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.925rem;
  font-weight: 500;
  border: none;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg-primary);
}

.btn--primary:hover {
  background: #fff;
  color: var(--color-bg-primary);
  box-shadow: 0 0 30px rgba(0, 200, 255, 0.3);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-text-primary);
  border: 1px solid var(--color-border-hover);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}

.btn--sm {
  padding: 0.6rem 1.4rem;
  font-size: 0.85rem;
}

.btn svg {
  width: 16px;
  height: 16px;
}


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

.header.scrolled {
  padding: var(--space-md) 0;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.35rem;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--color-accent);
  color: var(--color-bg-primary);
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: var(--border-radius-sm);
  letter-spacing: 0;
}

.logo__text-secondary {
  font-weight: 300;
  color: var(--color-text-secondary);
  margin-left: 2px;
}

/* Desktop Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
}

.nav__list {
  display: flex;
  list-style: none;
  gap: var(--space-lg);
}

.nav__link {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav__link:hover {
  color: #fff;
}

.nav__link:hover::after {
  width: 100%;
}

/* Mobile Menu Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

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

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

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


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

/* Animated background grid */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__grid {
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(rgba(0, 200, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

.hero__glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
  pointer-events: none;
}

.hero__glow--1 {
  top: -20%;
  right: -10%;
  background: var(--color-accent);
}

.hero__glow--2 {
  bottom: -30%;
  left: -10%;
  background: var(--color-accent-alt);
  opacity: 0.08;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 750px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.4rem 1rem;
  background: var(--color-accent-dim);
  border: 1px solid rgba(0, 200, 255, 0.15);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-xl);
  animation: fadeInUp 0.6s ease forwards;
}

.hero__badge .pulse {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 200, 255, 0.4); }
  50% { opacity: 0.8; box-shadow: 0 0 0 6px rgba(0, 200, 255, 0); }
}

.hero__title {
  margin-bottom: var(--space-lg);
  animation: fadeInUp 0.6s 0.15s ease both;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-alt));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__description {
  font-size: 1.15rem;
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.45s ease both;
}

.hero__stats {
  display: flex;
  gap: var(--space-3xl);
  margin-top: var(--space-4xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
  animation: fadeInUp 0.6s 0.6s ease both;
}

.hero__stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}

.hero__stat-value .accent {
  color: var(--color-accent);
}

.hero__stat-label {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: var(--space-xs);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(25px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* --------------------------------------------------------------------------
   9. ABOUT SECTION
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about__text p {
  margin-bottom: var(--space-lg);
  font-size: 1.05rem;
}

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

.about__feature {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
}

.about__feature:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-card-hover);
  transform: translateX(4px);
}

.about__feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--border-radius-sm);
  color: var(--color-accent);
}

.about__feature-icon svg {
  flex-shrink: 0;
}

.about__feature h4 {
  margin-bottom: var(--space-xs);
}

.about__feature p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}


/* --------------------------------------------------------------------------
   10. SERVICES SECTION
   -------------------------------------------------------------------------- */
.services {
  background: var(--color-bg-secondary);
}

.services__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
}

.service-card {
  position: relative;
  padding: var(--space-3xl);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  transition: all var(--transition-slow);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-accent-alt));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-border-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
}

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

.service-card__number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xl);
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--border-radius-md);
  margin-bottom: var(--space-xl);
  color: var(--color-accent);
}

.service-card__icon svg {
  flex-shrink: 0;
}

.service-card h3 {
  margin-bottom: var(--space-md);
}

.service-card > p {
  margin-bottom: var(--space-xl);
}

.service-card__list {
  list-style: none;
  display: grid;
  gap: var(--space-sm);
}

.service-card__list li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9rem;
  color: var(--color-text-secondary);
}

.service-card__list li::before {
  content: '';
  width: 5px;
  height: 5px;
  background: var(--color-accent);
  border-radius: 50%;
  flex-shrink: 0;
}


/* --------------------------------------------------------------------------
   11. WHY CHOOSE US / VALUE PROPOSITION
   -------------------------------------------------------------------------- */
.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

.value-card {
  padding: var(--space-2xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.value-card:hover {
  border-color: var(--color-border-hover);
  background: var(--color-bg-card-hover);
  transform: translateY(-3px);
}

.value-card:hover::after {
  opacity: 1;
}

.value-card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--border-radius-sm);
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
}

.value-card__icon svg {
  flex-shrink: 0;
}

.value-card h3 {
  margin-bottom: var(--space-sm);
}

.value-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}


/* --------------------------------------------------------------------------
   12. TECHNOLOGIES SECTION
   -------------------------------------------------------------------------- */
.tech {
  background: var(--color-bg-secondary);
}

.tech__categories {
  display: grid;
  gap: var(--space-3xl);
}

.tech__category h3 {
  font-size: 1rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-lg);
  font-weight: 400;
}

.tech__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.tech-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 0.6rem 1.2rem;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  transition: all var(--transition-base);
  cursor: default;
}

.tech-tag:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-dim);
  transform: translateY(-2px);
}

.tech-tag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.5;
}

.tech-tag:hover .tech-tag__dot {
  opacity: 1;
}


/* --------------------------------------------------------------------------
   13. CONTACT SECTION
   -------------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-4xl);
}

.contact__info h2 {
  margin-bottom: var(--space-lg);
}

.contact__info > p {
  margin-bottom: var(--space-2xl);
  font-size: 1.05rem;
}

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

.contact__detail {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.contact__detail-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent-dim);
  border-radius: var(--border-radius-sm);
  color: var(--color-accent);
  flex-shrink: 0;
}

.contact__detail-icon svg {
  flex-shrink: 0;
}

.contact__detail-text span {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.contact__detail-text p {
  color: var(--color-text-primary);
  font-size: 0.95rem;
}

/* Contact Form */
.contact-form {
  padding: var(--space-2xl);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-sm);
}

.form-group label .required {
  color: var(--color-accent);
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  color: var(--color-text-primary);
  font-family: var(--font-body);
  font-size: 0.925rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-dim);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-text-muted);
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239d9daa' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  cursor: pointer;
}

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

.form-error {
  font-size: 0.8rem;
  color: var(--color-error);
  margin-top: var(--space-xs);
  display: none;
}

.form-group.error .form-input,
.form-group.error .form-textarea,
.form-group.error .form-select {
  border-color: var(--color-error);
}

.form-group.error .form-error {
  display: block;
}

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

.form-consent {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.form-consent input[type="checkbox"] {
  margin-top: 3px;
  accent-color: var(--color-accent);
  cursor: pointer;
}

.form-consent label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  cursor: pointer;
}

.form-consent label a {
  color: var(--color-accent);
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
}

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

.form-success__icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 230, 118, 0.1);
  border-radius: 50%;
  margin: 0 auto var(--space-lg);
  color: var(--color-success);
}

.form-success__icon svg {
  flex-shrink: 0;
}

.form-success h3 {
  margin-bottom: var(--space-sm);
}

.form-success p {
  margin: 0 auto;
  font-size: 0.95rem;
}


/* --------------------------------------------------------------------------
   14. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-xl);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}

.footer__brand p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: var(--space-md);
  max-width: 280px;
}

.footer__heading {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-lg);
  font-family: var(--font-mono);
}

.footer__links {
  list-style: none;
  display: grid;
  gap: var(--space-sm);
}

.footer__links a {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.footer__bottom a {
  color: var(--color-text-muted);
}

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


/* --------------------------------------------------------------------------
   15. COOKIE CONSENT BANNER
   -------------------------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: var(--space-xl);
  background: var(--color-bg-tertiary);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.5);
  transform: translateY(100%);
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner.hide {
  transform: translateY(100%);
}

.cookie-banner__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
}

.cookie-banner__text {
  flex: 1;
}

.cookie-banner__text h4 {
  margin-bottom: var(--space-xs);
  font-size: 1rem;
}

.cookie-banner__text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.cookie-banner__text a {
  color: var(--color-accent);
}

.cookie-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Cookie Preferences Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.7);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.cookie-modal-overlay.show {
  display: flex;
}

.cookie-modal {
  width: 100%;
  max-width: 560px;
  max-height: 80vh;
  overflow-y: auto;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  padding: var(--space-2xl);
}

.cookie-modal h3 {
  margin-bottom: var(--space-lg);
}

.cookie-option {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-border);
}

.cookie-option:last-of-type {
  border-bottom: none;
}

.cookie-option h4 {
  font-size: 0.95rem;
  margin-bottom: var(--space-xs);
}

.cookie-option p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* Toggle Switch */
.toggle {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle__slider {
  position: absolute;
  inset: 0;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle__slider::before {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 16px;
  height: 16px;
  background: var(--color-text-muted);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.toggle input:checked + .toggle__slider {
  background: var(--color-accent-dim);
  border-color: var(--color-accent);
}

.toggle input:checked + .toggle__slider::before {
  transform: translateX(20px);
  background: var(--color-accent);
}

.toggle input:disabled + .toggle__slider {
  opacity: 0.6;
  cursor: not-allowed;
}

.cookie-modal__actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
  justify-content: flex-end;
}


/* --------------------------------------------------------------------------
   16. LEGAL / POLICY PAGES
   -------------------------------------------------------------------------- */
.legal-page {
  padding-top: 120px;
  padding-bottom: var(--space-5xl);
}

.legal-page__header {
  margin-bottom: var(--space-3xl);
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--color-border);
}

.legal-page__header p {
  margin-top: var(--space-md);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: var(--space-3xl);
  margin-bottom: var(--space-md);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
}

.legal-content p {
  margin-bottom: var(--space-md);
}

.legal-content ul,
.legal-content ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
  color: var(--color-text-secondary);
}

.legal-content li {
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.legal-content a {
  color: var(--color-accent);
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
}

.legal-content th,
.legal-content td {
  padding: var(--space-md);
  text-align: left;
  border: 1px solid var(--color-border);
  font-size: 0.9rem;
}

.legal-content th {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  font-weight: 600;
}

.legal-content td {
  color: var(--color-text-secondary);
}


/* --------------------------------------------------------------------------
   17. RESPONSIVE DESIGN
   -------------------------------------------------------------------------- */

/* Tablet (max-width: 1024px) */
@media (max-width: 1024px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

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

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}

/* Mobile (max-width: 768px) */
@media (max-width: 768px) {
  .section {
    padding: var(--space-3xl) 0;
  }

  .container {
    padding: 0 var(--space-lg);
  }

  /* Mobile Navigation */
  .nav__list {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    flex-direction: column;
    background: var(--color-bg-secondary);
    border-left: 1px solid var(--color-border);
    padding: 100px var(--space-2xl) var(--space-2xl);
    gap: var(--space-md);
    transition: right var(--transition-slow);
  }

  .nav__list.open {
    right: 0;
  }

  .nav__link {
    font-size: 1.1rem;
    display: block;
    padding: var(--space-sm) 0;
  }

  .nav__toggle {
    display: flex;
    z-index: 1001;
  }

  .nav .btn {
    display: none;
  }

  /* Hero */
  .hero__stats {
    flex-direction: column;
    gap: var(--space-lg);
    margin-top: var(--space-2xl);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    text-align: center;
    justify-content: center;
  }

  /* Values */
  .values__grid {
    grid-template-columns: 1fr;
  }

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

  /* Footer */
  .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

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

  /* Cookie Banner */
  .cookie-banner__inner {
    flex-direction: column;
    text-align: center;
  }

  .cookie-banner__actions {
    flex-direction: column;
    width: 100%;
  }

  .cookie-banner__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .cookie-modal__actions {
    flex-direction: column;
  }

  .cookie-modal__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Small Mobile (max-width: 480px) */
@media (max-width: 480px) {
  html {
    font-size: 15px;
  }

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

  .contact-form {
    padding: var(--space-lg);
  }
}


/* --------------------------------------------------------------------------
   18. ACCESSIBILITY & PRINT
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media print {
  .header,
  .cookie-banner,
  .cookie-modal-overlay {
    display: none !important;
  }

  body {
    background: #fff;
    color: #000;
  }
}