/* ---- Google Fonts ---- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');


/* ---- CSS Custom Properties ---- */
:root {
  /* Colors */
  --color-navy-900: #0d1b2a;
  --color-navy-800: #1a2b4a;
  --color-navy-700: #243b5e;
  --color-navy-600: #2e4f7e;
  --color-gold-500: #c9a84c;
  --color-gold-400: #d4b86a;
  --color-gold-300: #e0ca8a;
  --color-gray-50: #f8f9fa;
  --color-gray-100: #f1f3f5;
  --color-gray-200: #e9ecef;
  --color-gray-500: #868e96;
  --color-gray-800: #343a40;
  --color-white: #ffffff;

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;

  /* 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-section: 6rem;

  /* Borders */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(26, 43, 74, 0.06);
  --shadow-md: 0 4px 24px rgba(26, 43, 74, 0.08);
  --shadow-lg: 0 8px 40px rgba(26, 43, 74, 0.15);
  --shadow-xl: 0 20px 60px rgba(26, 43, 74, 0.2);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-fast: 200ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* Layout */
  --container-max: 1200px;
  --container-padding: 1.5rem;
}


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

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

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-navy-600);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

a:hover {
  color: var(--color-gold-500);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-navy-800);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: var(--font-size-5xl); line-height: 1.15; }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); font-weight: 600; }
h4 { font-size: var(--font-size-2xl); font-weight: 600; }
h5 { font-size: var(--font-size-xl); font-weight: 600; }
h6 { font-size: var(--font-size-lg); font-weight: 600; }

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


/* ---- Container ---- */
.ark-wrap {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}


/* ---- Section ---- */
.ark-section {
  padding: var(--space-section) 0;
}

.section--gray {
  background: var(--color-gray-50);
}

.section--navy {
  background: var(--color-navy-700);
  color: var(--color-white);
}

.section--navy h2,
.section--navy h3 {
  color: var(--color-white);
}


/* ---- Section Header ---- */
.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-3xl);
}

.ark-section__label {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gold-500);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: var(--space-sm);
  display: block;
}

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

.ark-section__desc {
  color: var(--color-gray-500);
  font-size: var(--font-size-lg);
  line-height: 1.7;
}


/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 600;
  padding: 14px 32px;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--duration-normal) var(--ease-out);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-gold-500);
  color: var(--color-navy-900);
  border-color: var(--color-gold-500);
}

.btn--primary:hover {
  background: var(--color-gold-400);
  border-color: var(--color-gold-400);
  color: var(--color-navy-900);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
}

.btn--gold {
  background: transparent;
  color: var(--color-navy-800);
  border-color: var(--color-navy-800);
}

.btn--gold:hover {
  background: var(--color-navy-800);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--white {
  background: var(--color-white);
  color: var(--color-navy-800);
  border-color: var(--color-white);
}

.btn--white:hover {
  background: var(--color-gray-100);
  border-color: var(--color-gray-100);
  color: var(--color-navy-800);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover {
  background: var(--color-white);
  color: var(--color-navy-800);
  transform: translateY(-2px);
}


/* ---- Cards ---- */
.ark-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.ark-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.ark-card__icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-navy-800), var(--color-navy-600));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: 1.5rem;
}

.ark-card__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-sm);
}

.ark-card__desc {
  color: var(--color-gray-500);
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin: 0;
}


/* ---- Grid Layouts ---- */
.ark-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
}

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

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

@media (max-width: 992px) {
  .ark-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .ark-grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .ark-grid-3, .ark-grid-4, .ark-grid-2 { grid-template-columns: 1fr; }

  /* Mobile Nav */
  .ark-nav__hamburger {
    display: flex !important;
  }

  .ark-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: -4px 0 20px rgba(0,0,0,0.15);
    padding: 80px var(--space-xl) var(--space-xl);
    transition: right 0.3s ease;
    z-index: 1000;
    overflow-y: auto;
  }

  .ark-nav.nav--open {
    right: 0;
  }

  .ark-nav__links {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }

  .ark-nav__links a {
    font-size: var(--font-size-lg);
    padding: var(--space-xs) 0;
    border-bottom: 1px solid var(--color-gray-100);
    width: 100%;
  }

  .ark-nav__links li:last-child .ark-nav__links a {
    border-bottom: none;
  }
}


/* ---- Navigation ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-normal);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo img {
  height: 48px;
  width: auto;
  display: block;
}

.site-logo span { /* fallback text logo */
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-navy-800);
}

.site-logo span {
  color: var(--color-gold-500);
}

.ark-nav__links {
  display: flex;
  list-style: none;
  gap: var(--space-xl);
  align-items: center;
}

.ark-nav__links a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: var(--font-size-base);
  color: var(--color-gray-800);
  transition: color var(--duration-fast);
}

.ark-nav__links a:hover,
.ark-nav__links a.active {
  color: var(--color-gold-500);
}


/* ---- Hamburger Toggle ---- */
.ark-nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.ark-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-navy-800);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.ark-nav__hamburger[aria-expanded="true"] .ark-nav__hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.ark-nav__hamburger[aria-expanded="true"] .ark-nav__hamburger span:nth-child(2) {
  opacity: 0;
}
.ark-nav__hamburger[aria-expanded="true"] .ark-nav__hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}


/* ---- Hero ---- */
.ark-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background-image: url('https://ops.arkconsults.com/wp-content/themes/ark-consults/assets/images/noah_ark.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  background-color: #0D1B2A;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(13,27,42,0.75) 0%, rgba(13,27,42,0.85) 100%);
  z-index: 1;
}

.ark-hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  width: 100%;
}

.ark-hero__label {
  font-family: var(--font-heading);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gold-500);
  text-transform: uppercase;
  letter-spacing: 4px;
  margin-bottom: var(--space-lg);
  display: block;
  animation: fadeUp 0.8s var(--ease-out) both;
}

.ark-hero__title {
  color: var(--color-white);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: var(--space-xl);
  animation: fadeUp 0.8s var(--ease-out) 0.1s both;
}

.ark-hero__title span {
  color: var(--color-gold-500);
}

.ark-hero__desc {
  color: rgba(255,255,255,0.75);
  font-size: var(--font-size-xl);
  max-width: 600px;
  margin-bottom: var(--space-2xl);
  line-height: 1.7;
  animation: fadeUp 0.8s var(--ease-out) 0.2s both;
}

.ark-hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  animation: fadeUp 0.8s var(--ease-out) 0.3s both;
}

.ark-hero--compact {
  min-height: auto;
  padding: var(--space-4xl) 0;
}


/* ---- Stats ---- */
.ark-hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.ark-hero__stat-number {
  font-family: var(--font-heading);
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--color-gold-500);
  line-height: 1;
  margin-bottom: var(--space-sm);
}

.ark-hero__stat-label {
  font-size: var(--font-size-base);
  color: var(--color-gray-500);
  font-weight: 500;
}

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


/* ---- Service Cards ---- */
.ark-service-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all var(--duration-normal) var(--ease-out);
}

.ark-service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-500);
  transform: translateY(-3px);
}

.ark-service-card__number {
  font-family: var(--font-heading);
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--color-gold-500);
  line-height: 1;
  flex-shrink: 0;
}

.ark-service-card__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.ark-service-card__desc {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  margin: 0;
  line-height: 1.6;
}


/* ---- CTA Section ---- */
.ark-cta {
  background: linear-gradient(135deg, var(--color-navy-900) 0%, var(--color-navy-800) 100%);
  padding: var(--space-4xl) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.ark-cta::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201, 168, 76, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.ark-cta__title {
  color: var(--color-white);
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-md);
  position: relative;
}

.ark-cta__desc {
  color: rgba(255,255,255,0.7);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  position: relative;
}


/* ---- Footer ---- */
.ark-footer {
  background
.ark-footer {
  background: var(--color-navy-900);
  color: #e5e7eb;
  padding: var(--space-3xl) 0 var(--space-xl);
}

.ark-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
  align-items: start;
}

.ark-footer__grid > div:nth-child(2),
.ark-footer__grid > div:nth-child(3) {
  background: #f3f4f6;
  border-radius: 12px;
  padding: var(--space-xl) var(--space-lg);
}

.ark-footer__grid > div:nth-child(1),
.ark-footer__grid > div:nth-child(4) {
  padding-top: var(--space-xl);
}

.ark-footer__brand {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: #1a202c;
  margin-bottom: var(--space-md);
}

.ark-footer__brand span {
  color: #b8860b;
}

.ark-footer__desc {
  font-size: var(--font-size-sm);
  line-height: 1.7;
  margin: 0;
}

.ark-footer__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: #1a202c;
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.ark-footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.ark-footer__links a {
  color: #374151;
  font-size: var(--font-size-sm);
  transition: color var(--duration-fast);
}

.ark-footer__links a:hover {
  color: #b8860b;
}

.ark-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-xl);
  text-align: center;
  font-size: var(--font-size-sm);
  color: #e5e7eb;
}

@media (max-width: 992px) {
  .ark-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .ark-footer__grid {
    grid-template-columns: 1fr;
  }
}


/* ---- Animations ---- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

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

.ark-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

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

/* Stagger delays */
.ark-animate-delay-1 { transition-delay: 0.1s; }
.ark-animate-delay-2 { transition-delay: 0.2s; }
.ark-animate-delay-3 { transition-delay: 0.3s; }
.ark-animate-delay-4 { transition-delay: 0.4s; }
.ark-animate-delay-5 { transition-delay: 0.5s; }
.delay-6 { transition-delay: 0.6s; }


/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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


/* ---- Value Cards ---- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.ark-value-item {
  text-align: center;
  padding: var(--space-xl);
}

.ark-value-item__icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--color-navy-800), var(--color-navy-600));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-lg);
  font-size: 2rem;
}

.ark-value-item__title {
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-sm);
}

.ark-value-item__desc {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 992px) {
  .value-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .value-grid { grid-template-columns: 1fr; }
}




/* =============================================
   MISSING HOME PAGE SECTIONS (v5 additions)
   ============================================= */

.ark-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.ark-industries-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-xl);
}

.ark-industry-tag {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-navy-800);
  color: var(--color-white);
  border-radius: 100px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  transition: all 0.3s ease;
}

.ark-industry-tag:hover {
  background: var(--color-gold-500);
  color: var(--color-navy-900);
}