/**
 * KA.DESH Digital - Main Stylesheet
 * Digital Marketing Agency Website
 * Built with Bootstrap 5 + Custom CSS
 */

/* ========================================
   CSS VARIABLES / DESIGN TOKENS
   ======================================== */
:root {
  /* Primary Colors */
  --color-primary: #6b21a8;
  --color-primary-dark: #581c87;
  --color-primary-light: #a855f7;
  --color-primary-lighter: #f3e8ff;

  /* Accent Colors */
  --color-accent: #fbbf24;
  --color-accent-hover: #f59e0b;
  --color-accent-light: #fef3c7;

  /* Neutral Colors */
  --color-white: #ffffff;
  --color-bg-light: #f9fafb;
  --color-bg-purple: #7c3aed;

  /* Text Colors */
  --color-text-primary: #1f2937;
  --color-text-secondary: #6b7280;
  --color-text-light: #9ca3af;
  --color-text-white: #ffffff;

  /* Border & Shadow */
  --color-border: #e5e7eb;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-purple: 0 10px 25px -5px rgba(107, 33, 168, 0.3);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 20px;
  --radius-full: 9999px;

  /* Spacing Scale (8px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Typography */
  --font-family:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-size-xs: 12px;
  --font-size-sm: 14px;
  --font-size-base: 16px;
  --font-size-lg: 18px;
  --font-size-xl: 20px;
  --font-size-2xl: 24px;
  --font-size-3xl: 30px;
  --font-size-4xl: 36px;
  --font-size-5xl: 48px;

  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;

  /* Container */
  --container-max: 1280px;
  --container-padding: 24px;
}

/* ========================================
   BASE STYLES
   ======================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--leading-relaxed);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

h1 {
  font-size: var(--font-size-5xl);
}
h2 {
  font-size: var(--font-size-4xl);
}
h3 {
  font-size: var(--font-size-2xl);
}
h4 {
  font-size: var(--font-size-xl);
}
h5 {
  font-size: var(--font-size-lg);
}
h6 {
  font-size: var(--font-size-base);
}

p {
  margin-bottom: var(--space-4);
  color: var(--color-text-secondary);
}

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

a:hover {
  color: var(--color-primary-dark);
}

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

/* ========================================
   UTILITY CLASSES
   ======================================== */

/* Text Colors */
.text-primary {
  color: var(--color-primary) !important;
}
.text-primary-dark {
  color: var(--color-primary-dark) !important;
}
.text-accent {
  color: var(--color-accent) !important;
}
.text-white {
  color: var(--color-white) !important;
}
.text-secondary {
  color: var(--color-text-secondary) !important;
}
.text-light {
  color: var(--color-text-light) !important;
}

/* Background Colors */
.bg-primary {
  background-color: var(--color-primary) !important;
}
.bg-primary-dark {
  background-color: var(--color-primary-dark) !important;
}
.bg-accent {
  background-color: var(--color-accent) !important;
}
.bg-light {
  background-color: var(--color-bg-light) !important;
}
.bg-white {
  background-color: var(--color-white) !important;
}

/* Gradient Backgrounds */
.bg-gradient-purple {
  background: linear-gradient(
    135deg,
    var(--color-bg-purple) 0%,
    var(--color-primary) 100%
  );
}

.bg-gradient-hero {
  background: linear-gradient(135deg, #7c3aed 0%, #6b21a8 50%, #581c87 100%);
}

/* Section Spacing */
.section {
  padding: var(--space-20) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}

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

/* ========================================
   BUTTONS
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 12px 24px;
  font-size: var(--font-size-base);
  font-weight: var(--font-semibold);
  line-height: 1.5;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  box-shadow: var(--shadow-purple);
}

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

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

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

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

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

.btn-outline-white:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
}

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

.btn-white:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--font-size-sm);
}

.btn-lg {
  padding: 16px 32px;
  font-size: var(--font-size-lg);
}

/* ========================================
   BADGES
   ======================================== */
.badge-pill {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-accent {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}

.badge-primary {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
}

.badge-white {
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
}

/* Tag/Badge for cards */
.tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: var(--font-size-xs);
  font-weight: var(--font-medium);
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  margin-right: var(--space-2);
  margin-bottom: var(--space-2);
}

/* ========================================
   CARDS
   ======================================== */
.card-custom {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  height: 100%;
}

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

.card-service {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  height: 100%;
}

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

.card-service .icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: var(--color-primary-lighter);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.card-service .icon-wrapper i {
  font-size: 24px;
  color: var(--color-primary);
}

.card-service h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.card-service p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Project Card */
.card-project {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  height: 100%;
}

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

.card-project .project-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.card-project .project-content {
  padding: var(--space-5);
}

.card-project .project-category {
  font-size: var(--font-size-xs);
  font-weight: var(--font-semibold);
  color: var(--color-accent-hover);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.card-project h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.card-project p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.card-project .project-tags {
  margin-bottom: var(--space-4);
}

.card-project .project-link {
  font-size: var(--font-size-sm);
  font-weight: var(--semibold);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.card-project .project-link:hover {
  color: var(--color-primary-dark);
}

/* Team Card */
.card-team {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  height: 100%;
}

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

.card-team .team-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.card-team .team-content {
  padding: var(--space-5);
}

.card-team h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.card-team .team-role {
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  color: var(--color-accent-hover);
  margin-bottom: var(--space-3);
}

.card-team p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.card-team .team-social {
  display: flex;
  gap: var(--space-2);
}

.card-team .team-social a {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary-lighter);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.card-team .team-social a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

/* ========================================
   ICON BOXES
   ======================================== */
.icon-box {
  text-align: center;
  padding: var(--space-6);
}

.icon-box .icon-wrapper {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary-lighter);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.icon-box .icon-wrapper i {
  font-size: 28px;
  color: var(--color-primary);
}

.icon-box h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.icon-box p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   STATS
   ======================================== */
.stat-item {
  text-align: center;
}

.stat-item .stat-number {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-item .stat-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.stat-item-white .stat-number {
  color: var(--color-white);
}

.stat-item-white .stat-label {
  color: rgba(255, 255, 255, 0.8);
}

/* ========================================
   ACCORDION
   ======================================== */
.accordion-custom .accordion-item {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
}

.accordion-custom .accordion-button {
  padding: var(--space-4) var(--space-5);
  font-size: var(--font-size-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: none;
  box-shadow: none;
}

.accordion-custom .accordion-button:not(.collapsed) {
  background-color: var(--color-primary-lighter);
  color: var(--color-primary);
  box-shadow: none;
}

.accordion-custom .accordion-button:focus {
  box-shadow: none;
  border-color: var(--color-primary);
}

.accordion-custom .accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236B21A8' viewBox='0 0 16 16'%3E%3Cpath d='M8 4a.5.5 0 0 1 .5.5v3h3a.5.5 0 0 1 0 1h-3v3a.5.5 0 0 1-1 0v-3h-3a.5.5 0 0 1 0-1h3v-3A.5.5 0 0 1 8 4z'/%3E%3C/svg%3E");
  transition: transform var(--transition-base);
}

.accordion-custom .accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236B21A8' viewBox='0 0 16 16'%3E%3Cpath d='M4 8a.5.5 0 0 1 .5-.5h7a.5.5 0 0 1 0 1h-7A.5.5 0 0 1 4 8z'/%3E%3C/svg%3E");
}

.accordion-custom .accordion-body {
  padding: var(--space-4) var(--space-5);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* ========================================
   FORM STYLES
   ======================================== */
.form-control-custom {
  width: 100%;
  padding: 12px 16px;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.form-control-custom:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(107, 33, 168, 0.1);
}

.form-control-custom::placeholder {
  color: var(--color-text-light);
}

.form-label-custom {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.form-label-custom .required {
  color: #ef4444;
}

/* ========================================
   FILTER TABS
   ======================================== */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.filter-tab {
  padding: 10px 20px;
  font-size: var(--font-size-sm);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.filter-tab.active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* ========================================
   HEADER / NAVIGATION
   ======================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-fast);
}

.header.scrolled {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header .container-custom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-weight: var(--font-bold);
  font-size: var(--font-size-lg);
}

.logo-icon.logo-image {
  width: 132px;
  height: 132px;
  background-color: transparent;
  overflow: hidden;
}

.logo-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

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

.logo-brand {
  font-size: var(--font-size-lg);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  line-height: 1.2;
}

.logo-tagline {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
  line-height: 1.2;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-link {
  font-size: var(--font-size-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  padding: var(--space-2) 0;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary);
}

.nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--color-primary);
  cursor: pointer;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background-color: #2d0a4e;
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-6);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 0;
}

.footer-logo + p {
  margin-top: 0;
}

.footer-logo .logo-icon {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}

.footer-logo .logo-icon.logo-image {
  width: 130px;
  height: 60px;
  background-color: transparent;
}

.footer-logo .logo-brand {
  color: var(--color-white);
}

.footer-logo .logo-tagline {
  color: rgba(255, 255, 255, 0.7);
}

.footer p {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
}

.footer h5 {
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-sm);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
  padding-left: var(--space-2);
}

.footer-links a i {
  font-size: var(--font-size-xs);
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.footer-contact i {
  color: var(--color-accent);
  margin-top: 3px;
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.footer-social a:hover {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom p {
  margin: 0;
  font-size: var(--font-size-xs);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--font-size-xs);
}

.footer-bottom-links a:hover {
  color: var(--color-white);
}

/* ========================================
   HERO SECTIONS
   ======================================== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 48px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: 52px;
  font-weight: var(--font-bold);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: var(--space-5);
}

.hero-title .accent {
  color: var(--color-accent);
}

.hero-subtitle {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--space-8);
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero-image {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
}

.hero-image img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
}

.hero-stats {
  display: flex;
  gap: var(--space-10);
}

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

.hero-stat .number {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  line-height: 1;
}

.hero-stat .label {
  font-size: var(--font-size-sm);
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--space-1);
}

/* Hero Centered (for inner pages) */
.hero-centered {
  text-align: center;
  padding: 120px 0 80px;
}

.hero-centered .hero-title {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.hero-centered .hero-subtitle {
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-header h2 {
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-header p {
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.section-header-white h2,
.section-header-white p {
  color: var(--color-white);
}

.section-header-white p {
  opacity: 0.9;
}

/* ========================================
   CHECKLIST
   ======================================== */
.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.checklist li i {
  color: var(--color-primary);
  font-size: var(--font-size-lg);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ========================================
   PROCESS STEPS
   ======================================== */
.process-step {
  text-align: center;
  padding: var(--space-6);
}

.process-step .step-number {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary-lighter);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-bold);
  color: var(--color-primary);
}

.process-step h4 {
  font-size: var(--font-size-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* ========================================
   SUCCESS STORIES
   ======================================== */
.success-stories-section {
  background-color: #5b2495;
}

.success-stories-header h2 {
  font-size: clamp(34px, 3.2vw, 44px);
  font-weight: 700;
  margin-bottom: 10px;
}

.success-stories-header p {
  max-width: 640px;
  margin: 0 auto;
  font-size: clamp(16px, 1.2vw, 22px);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
}

.success-carousel {
  max-width: 980px;
  margin: 38px auto 0;
}

.success-carousel .carousel-inner {
  border-radius: 20px;
}

.success-story-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background-color: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(19, 10, 31, 0.15);
  min-height: 320px;
}

.success-story-media {
  min-height: 320px;
}

.success-story-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.success-story-content {
  padding: 34px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.success-story-label {
  color: #d28a00;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.success-story-title {
  color: #51228f;
  font-size: 40px;
  line-height: 1.1;
  font-weight: 700;
  margin-bottom: 14px;
}

.success-story-content p {
  font-size: 16px;
  line-height: 1.45;
  color: #374151;
  margin-bottom: 20px;
}

.success-story-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: #51228f;
  font-size: 16px;
  font-weight: 700;
}

.success-story-link:hover {
  color: #3e1b6d;
}

.success-carousel-control {
  width: auto;
  opacity: 1;
}

.success-carousel-control.carousel-control-prev {
  left: -28px;
}

.success-carousel-control.carousel-control-next {
  right: -28px;
}

.success-carousel-arrow {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: #fff;
  color: #51228f;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
  font-size: 20px;
}

.success-carousel-indicators {
  position: static;
  margin: 18px 0 0;
  gap: 10px;
}

.success-carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border: 0;
  margin: 0;
  opacity: 1;
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.58);
}

.success-carousel-indicators .active {
  width: 30px;
  background-color: #fbbf24;
}

/* ========================================
   CONTACT INFO CARDS
   ======================================== */
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.contact-info-card .icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-lighter);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-card .icon i {
  font-size: 20px;
  color: var(--color-primary);
}

.contact-info-card h5 {
  font-size: var(--font-size-base);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.contact-info-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: 0;
}

/* Social Card */
.social-card {
  background-color: var(--color-primary);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  color: var(--color-white);
  margin-bottom: var(--space-5);
}

.social-card h5 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.social-card p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-4);
}

.social-card .social-links {
  display: flex;
  gap: var(--space-3);
}

.social-card .social-links a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  transition: all var(--transition-fast);
}

.social-card .social-links a:hover {
  background-color: var(--color-accent);
  color: var(--color-text-primary);
}

/* CTA Card */
.cta-card {
  background-color: var(--color-accent-light);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  border: 1px solid var(--color-accent);
}

.cta-card .icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-accent);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
}

.cta-card .icon i {
  font-size: 24px;
  color: var(--color-text-primary);
}

.cta-card h5 {
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.cta-card p {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

/* ========================================
   MAP SECTION
   ======================================== */
.map-container {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

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

/* ========================================
   RESPONSIVE STYLES
   ======================================== */
@media (max-width: 991px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--space-6);
    gap: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-link.active::after {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero-title {
    font-size: 40px;
  }

  .hero-stats {
    gap: var(--space-6);
  }

  .hero-image img {
    max-height: 440px;
  }

  .section {
    padding: var(--space-12) 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .success-story-card {
    min-height: 300px;
  }

  .success-story-media {
    min-height: 300px;
  }

  .success-story-content {
    padding: 26px 24px;
  }

  .success-story-label {
    font-size: 16px;
  }

  .success-story-title {
    font-size: 30px;
  }

  .success-story-content p {
    font-size: 15px;
  }

  .success-story-link {
    font-size: 15px;
  }

  .success-carousel-control.carousel-control-prev {
    left: -14px;
  }

  .success-carousel-control.carousel-control-next {
    right: -14px;
  }
}

@media (max-width: 767px) {
  :root {
    --font-size-5xl: 36px;
    --font-size-4xl: 30px;
    --font-size-3xl: 24px;
  }

  .hero-title {
    font-size: 32px;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: var(--space-5);
  }

  .hero-image img {
    max-height: 320px;
  }

  .filter-tabs {
    gap: var(--space-2);
  }

  .filter-tab {
    padding: 8px 16px;
    font-size: var(--font-size-xs);
  }

  .card-project .project-image {
    height: 180px;
  }

  .card-team .team-image {
    height: 240px;
  }

  .success-stories-header h2 {
    font-size: 30px;
  }

  .success-stories-header p {
    font-size: 16px;
  }

  .success-carousel {
    margin-top: 28px;
  }

  .success-story-card {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .success-story-media {
    min-height: 200px;
  }

  .success-story-content {
    padding: 26px 22px;
  }

  .success-story-label {
    font-size: 15px;
    margin-bottom: 8px;
  }

  .success-story-title {
    font-size: 26px;
    margin-bottom: 16px;
  }

  .success-story-content p {
    font-size: 15px;
    margin-bottom: 20px;
  }

  .success-story-link {
    font-size: 15px;
  }

  .success-carousel-arrow {
    width: 40px;
    height: 40px;
    font-size: 16px;
  }

  .success-carousel-control.carousel-control-prev {
    left: 8px;
  }

  .success-carousel-control.carousel-control-next {
    right: 8px;
  }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.animate-fadeInUp {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-float {
  animation: float 3s ease-in-out infinite;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease;
}

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