/* ── INFOHAVEN REDESIGN STYLES ── */
/* Modern Typography, Glassmorphism, and Premium Dark Theme */

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

:root {
  /* Colors */
  --bg-primary: #050505;
  --bg-secondary: #0a0a0a;
  --bg-panel: #121212;
  --border-color: #222;
  --border-highlight: #333;

  --brand-gold: #b8935a;
  --brand-gold-light: #d4ad74;
  --brand-gold-dark: #8c7324;

  --text-primary: #f8f8f8;
  --text-secondary: #a0a0a0;
  --text-muted: #666;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing Grid System */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 1rem;
  --spacing-4: 1.5rem;
  --spacing-5: 2rem;
  --spacing-6: 3rem;
  --spacing-8: 4rem;
  --spacing-10: 5rem;
  --spacing-12: 8rem;

  /* Layout */
  --container-width: 1200px;
  --nav-height: 80px;

  /* Transitions */
  --transition-fast: 0.2s ease-in-out;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-gold);
  color: var(--bg-primary);
  padding: 0.75rem 1.5rem;
  z-index: 10000;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  transition: top 0.3s;
}
.skip-link:focus {
  top: 10px;
}

/* Typography Base */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.1;
  color: var(--text-primary);
}

em {
  color: var(--brand-gold);
  font-style: normal;
  /* Optional: we can keep it italic if preferred, but Outfit looks great normal/bold for accents */
}

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

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

/* Container & Grid System */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-4);
}

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

/* Glassmorphism Utilities */
.glass-panel {
  background: rgba(18, 18, 18, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--spacing-3) var(--spacing-5);
  border-radius: 8px;
  font-weight: 500;
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--brand-gold);
  color: var(--bg-primary);
  box-shadow: 0 4px 14px rgba(212, 175, 55, 0.2);
}

.btn-primary:hover {
  background: var(--brand-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, 0.3);
  color: var(--bg-primary);
}

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

.btn-outline:hover {
  border-color: var(--brand-gold);
  color: var(--brand-gold);
}

/* ── HEADER & NAVIGATION ── */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  height: var(--nav-height);
  z-index: 1000;
  display: flex;
  align-items: center;
  background: rgba(5, 5, 5, 0.8);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  transition: background var(--transition-normal);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  text-decoration: none;
}

.logo-mark {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-mark svg {
  width: 100%;
  height: 100%;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
}

.logo-name span {
  color: var(--brand-gold);
  font-weight: 400;
}

.logo-tagline {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  color: var(--text-secondary);
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  gap: var(--spacing-6);
  list-style: none;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: var(--spacing-1) 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--brand-gold);
  transition: width var(--transition-normal);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.nav-links a:hover::after {
  width: 100%;
}

/* ── HERO SECTION ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/hero_bg.webp');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  background-attachment: fixed;
  opacity: 0.4;
  z-index: -1;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%);
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 1;
  animation: fadeUp 1s ease-out;
}

.kicker {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--brand-gold);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-4);
}

.kicker::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--brand-gold);
}

.hero h1 {
  font-size: clamp(3rem, 6vw, 5.5rem);
  letter-spacing: -0.02em;
  margin-bottom: var(--spacing-4);
}

.hero p {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: var(--spacing-6);
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-4);
}

/* ── SECTIONS BASE ── */
section {
  padding: var(--spacing-12) 0;
  position: relative;
}

.section-header {
  margin-bottom: var(--spacing-8);
  max-width: 700px;
}

.section-title {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin-bottom: var(--spacing-4);
  letter-spacing: -0.01em;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

/* ── SERVICES / VERTICALS ── */
.services {
  background: var(--bg-secondary);
}

.service-card {
  padding: var(--spacing-5);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  background: var(--bg-primary);
  transition: transform var(--transition-normal), border-color var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-normal);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-highlight);
}

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

.service-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-4);
  display: inline-block;
  padding: var(--spacing-2);
  background: rgba(212, 175, 55, 0.1);
  border-radius: 12px;
}

.service-card h3 {
  font-size: 1.4rem;
  margin-bottom: var(--spacing-2);
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-4);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: 4px;
  color: var(--text-muted);
}

/* ── PAYROLL SECTION ── */
.payroll-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-10);
  align-items: center;
}

.visa-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
  margin-top: var(--spacing-5);
}

.visa-item {
  padding: var(--spacing-3);
  background: var(--bg-panel);
  border-radius: 12px;
  border: 1px solid var(--border-color);
}

.visa-item strong {
  display: block;
  color: var(--brand-gold);
  font-family: var(--font-heading);
  font-size: 1.2rem;
}

.visa-item span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ── BA CONSULTING ── */
.ba-section {
  background: var(--bg-secondary);
}

.ba-steps {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.step-card {
  display: flex;
  gap: var(--spacing-4);
  padding: var(--spacing-4);
  background: var(--bg-primary);
  border-radius: 16px;
  border: 1px solid var(--border-color);
}

.step-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(212, 175, 55, 0.2);
  line-height: 1;
}

.step-content h4 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-1);
}

.step-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ── CTA / FOOTER ── */
.cta-section {
  background: linear-gradient(135deg, var(--brand-gold-dark), var(--brand-gold));
  padding: var(--spacing-8) 0;
  text-align: center;
  color: var(--bg-primary);
}

.cta-section h2 {
  color: var(--bg-primary);
}

.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-10) 0 var(--spacing-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-6);
  margin-bottom: var(--spacing-8);
}

.footer-brand p {
  color: var(--text-secondary);
  margin-top: var(--spacing-4);
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--spacing-4);
  color: var(--brand-gold);
}

.footer-col ul {
  list-style: none;
}

.footer-col li {
  margin-bottom: var(--spacing-2);
}

.footer-col a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-col a:hover {
  color: var(--text-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: var(--spacing-4);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ── ANIMATIONS & ACCESSIBILITY ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Prefers Reduced Motion */
@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;
  }

  .animate-on-scroll {
    opacity: 1;
    transform: none;
  }
}

/* ── CONTACT FORM ── */
.contact-section {
  background: var(--bg-secondary);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.form-group label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  padding: 0.8rem 1rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast);
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--brand-gold);
}

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

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {

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

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

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

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

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

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

  .hero h1 {
    font-size: 2.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-4);
    text-align: center;
  }
}

/* ============================================
   MOBILE OPTIMIZATION (< 480px)
   ============================================ */
@media (max-width: 480px) {
  :root {
    --spacing-5: 1.5rem;
    --spacing-6: 2rem;
    --spacing-8: 2.5rem;
    --spacing-10: 3rem;
    --spacing-12: 4rem;
  }

  html {
    font-size: 14px;
  }

  .container {
    padding: 0 1rem;
  }

  /* Header */
  .site-header {
    padding: 0.75rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
  }

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

  .logo-mark {
    width: 36px !important;
    height: 36px !important;
  }

  .logo-mark svg {
    width: 100%;
    height: 100%;
  }

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

  .logo-name {
    font-size: 1rem !important;
  }

  .logo-tagline {
    display: none;
  }

  .nav-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
  }

  /* Hero */
  .hero {
    padding: 6rem 0 3rem;
    min-height: auto;
    min-height: 80vh;
  }

  .hero-bg {
    opacity: 0.3;
    background-attachment: scroll;
  }

  .hero h1 {
    font-size: 2rem !important;
    line-height: 1.2;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .kicker {
    font-size: 0.75rem;
  }

  .hero-actions {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
    padding: 0.875rem 1.5rem;
  }

  /* Sections */
  section {
    padding: 3rem 0;
  }

  .section-title {
    font-size: 1.75rem !important;
  }

  .section-desc {
    font-size: 0.95rem;
  }

  /* Services */
  .service-card {
    padding: 1.25rem;
  }

  .service-icon {
    font-size: 2rem;
  }

  .service-card h3 {
    font-size: 1.1rem;
  }

  /* About */
  .about-content,
  .about-features {
    padding: 1rem;
  }

  /* Payroll */
  .payroll-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .visa-list {
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
  }

  .visa-item {
    padding: 0.75rem;
    font-size: 0.85rem;
  }

  /* BA Steps */
  .ba-steps {
    gap: 1rem;
  }

  .step-card {
    padding: 1rem;
  }

  .step-number {
    font-size: 2rem;
    width: 50px;
    height: 50px;
  }

  /* Contact */
  .contact-form-wrapper {
    padding: 1.25rem !important;
  }

  .contact-form input,
  .contact-form select,
  .contact-form textarea {
    padding: 0.75rem;
    font-size: 1rem;
  }

  .contact-form button {
    padding: 1rem;
    font-size: 1rem;
  }

  /* Footer */
  .footer {
    padding: 2rem 0 1rem;
  }

  .footer-col {
    margin-bottom: 1.5rem;
  }

  .footer-col h4 {
    margin-bottom: 0.75rem;
  }

  .footer-col ul li {
    margin-bottom: 0.5rem;
  }

  .footer-bottom {
    padding-top: 1rem;
  }

  /* Buttons - Touch Friendly */
  .btn {
    min-height: 44px;
    padding: 0.75rem 1.25rem;
    font-size: 0.95rem;
  }

  /* Form Elements - Touch Friendly */
  input,
  select,
  textarea {
    min-height: 44px;
    padding: 0.75rem;
    font-size: 16px !important; /* Prevents zoom on iOS */
  }

  /* Links - Touch Friendly */
  a, 
  .nav-links a {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    padding: 0.5rem;
  }
}

/* ============================================
   TABLET OPTIMIZATION (481px - 1024px)
   ============================================ */
@media (min-width: 481px) and (max-width: 1024px) {
  :root {
    --spacing-8: 3rem;
    --spacing-10: 4rem;
    --spacing-12: 5rem;
  }

  html {
    font-size: 15px;
  }

  .container {
    max-width: 90%;
  }

  /* Hero */
  .hero h1 {
    font-size: 2.75rem;
  }

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

  .grid-2 {
    grid-template-columns: 1fr;
  }

  /* Services */
  .service-card {
    padding: 1.5rem;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  /* Tablet-specific: Keep 2-column services */
  @media (max-width: 900px) {
    .grid-3 {
      grid-template-columns: 1fr 1fr;
    }
  }
}

/* ============================================
   IMPROVE TOUCH INTERACTIONS
   ============================================ */
@media (hover: none) and (pointer: coarse) {
  /* Touch device optimizations */
  .btn:hover {
    transform: none;
  }

  .btn:active {
    transform: scale(0.98);
    opacity: 0.9;
  }

  .service-card:active {
    transform: scale(0.99);
  }

  /* Remove hover-only decorations on touch */
  a:hover::after {
    display: none;
  }

  /* Larger touch targets */
  .nav-links a {
    padding: 0.75rem 1rem;
  }

.footer-col ul li a {
    padding: 0.5rem 0;
    display: block;
  }
}

/* ============================================
   LAPTOP LAYOUT (992px - 1199px)
   ============================================ */
@media (min-width: 992px) and (max-width: 1199px) {
  .container {
    max-width: 960px;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
  
  .hero-bg {
    opacity: 0.35;
  }
  
  .service-card {
    padding: 1.5rem;
  }
}

/* ============================================
   TABLET LAYOUT (768px - 991px)
   ============================================ */
@media (min-width: 768px) and (max-width: 991px) {
  .container {
    max-width: 720px;
  }
  
  .hero {
    min-height: 70vh;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .grid-2 {
    grid-template-columns: 1fr 1fr;
  }
  
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .hero-bg {
    opacity: 0.3;
    background-attachment: scroll;
  }
  
  .payroll-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   MOBILE LAYOUT (below 768px) - STACKED
   ============================================ */
@media (max-width: 767px) {
  
  /* Stack all grid elements */
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

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

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

  .hero h1 {
    font-size: 2.5rem;
  }

.footer-bottom {
  flex-direction: column;
  gap: var(--spacing-4);
  text-align: center;
}
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  right: 20px;
  max-width: 500px;
  margin: 0 auto;
  background: var(--bg-panel);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: var(--spacing-4);
  z-index: 9999;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  font-size: 0.9rem;
}

.cookie-banner p {
  margin-bottom: var(--spacing-3);
  color: var(--text-secondary);
}

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

.cookie-banner .btn-outline:hover {
  border-color: var(--brand-gold);
}

@media (max-width: 768px) {
  .cookie-banner {
    left: 10px;
    right: 10px;
    bottom: 10px;
  }
}