/* ==========================================================================
   SAVING SARVAHITA FOUNDATION - DESIGN SYSTEM & STYLESHEET
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  /* Color Palette matching design mockup */
  --primary-teal: #0E7490;
  --primary-teal-dark: #0891B2;
  --primary-teal-light: #E0F2FE;
  --primary-blue: #1E3A8A;
  --accent-orange: #F97316;
  --accent-orange-hover: #EA580C;
  --accent-green: #10B981;
  --accent-green-dark: #059669;
  --navy-dark: #0F172A;
  --navy-card: #1E293B;
  --text-dark: #1E293B;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  --bg-light: #F8FAFC;
  --bg-white: #FFFFFF;
  --border-light: #E2E8F0;
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 25px -5px rgba(14, 116, 144, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 35px -10px rgba(15, 23, 42, 0.15);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --font-main: 'Plus Jakarta Sans', sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-script: 'Caveat', cursive;
  --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* Top Utility Header */
.top-bar {
  background: var(--navy-dark);
  color: #94A3B8;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.top-bar-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item i {
  color: var(--accent-orange);
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-links a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #CBD5E1;
  font-size: 0.75rem;
}

.social-links a:hover {
  background: var(--accent-orange);
  color: white;
  transform: translateY(-2px);
}

/* Main Navigation Header */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: var(--transition-normal);
}

.header-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.logo-icon-svg {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-teal), var(--accent-orange));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.5rem;
  box-shadow: var(--shadow-sm);
}

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

.logo-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--navy-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.logo-subtitle {
  font-size: 0.75rem;
  color: var(--primary-teal);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  flex: 1;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--navy-dark);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2.5px;
  background: var(--primary-teal);
  transition: var(--transition-fast);
  border-radius: 2px;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: var(--transition-normal);
  text-align: center;
}

.btn-orange {
  background: linear-gradient(135deg, #F97316 0%, #EA580C 100%);
  color: white;
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.35);
}

.btn-orange:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(249, 115, 22, 0.45);
}

.btn-teal {
  background: linear-gradient(135deg, #0E7490 0%, #0891B2 100%);
  color: white;
  box-shadow: 0 6px 20px rgba(14, 116, 144, 0.3);
}

.btn-teal:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(14, 116, 144, 0.4);
}

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

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

.btn-outline-white {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.4);
}

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

/* Quick Action Widgets (Floating on Right side like mockup) */
.quick-widgets {
  position: fixed;
  right: 0;
  top: 40%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.quick-widget-item {
  display: flex;
  align-items: center;
  background: var(--navy-dark);
  color: white;
  padding: 10px 16px;
  border-top-left-radius: var(--radius-full);
  border-bottom-left-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  gap: 10px;
  box-shadow: -4px 4px 15px rgba(0,0,0,0.15);
  cursor: pointer;
  transition: var(--transition-fast);
  transform: translateX(calc(100% - 46px));
}

.quick-widget-item:hover {
  transform: translateX(0);
}

.quick-widget-item.donate-widget {
  background: var(--accent-orange);
}

.quick-widget-item.whatsapp-widget {
  background: #25D366;
}

.quick-widget-item.volunteer-widget {
  background: var(--primary-teal);
}

.quick-widget-item i {
  font-size: 1.2rem;
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--navy-dark);
}

/* HERO SECTION */
.hero {
  position: relative;
  background: linear-gradient(135deg, #F0F9FF 0%, #E0F2FE 50%, #EFF6FF 100%);
  padding: 60px 0 80px;
  overflow: hidden;
}

.hero-background-shape {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 116, 144, 0.1) 0%, rgba(249, 115, 22, 0.05) 70%, transparent 100%);
  pointer-events: none;
}

.hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
}

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

.hero-motto-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 116, 144, 0.1);
  color: var(--primary-teal);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.1;
  margin-bottom: 12px;
}

.hero-tagline {
  font-family: var(--font-script);
  font-size: 2.4rem;
  color: var(--primary-teal);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-tagline span.hindi-tagline {
  font-family: var(--font-main);
  font-size: 0.9rem;
  background: var(--accent-orange);
  color: white;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.hero-social {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

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

.hero-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid white;
}

.hero-img-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: var(--transition-normal);
}

.hero-badge-overlay {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-md);
}

.logo-img {
  height: 56px;
  width: auto;
  border-radius: 50%;
  object-fit: contain;
  box-shadow: 0 4px 12px rgba(14, 116, 144, 0.15);
  transition: var(--transition-fast);
}

.logo-img:hover {
  transform: scale(1.05);
}

.hero-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.hero-badge-text h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--navy-dark);
}

.hero-badge-text p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* IMPACT COUNTER BAR */
.impact-bar {
  background: var(--bg-white);
  padding: 40px 0;
  margin-top: -30px;
  position: relative;
  z-index: 10;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
  border-radius: var(--radius-md);
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  padding: 0 24px;
}

.impact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px;
}

.impact-icon {
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--primary-teal-light);
  color: var(--primary-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.impact-item:nth-child(2) .impact-icon {
  background: #FFEDD5;
  color: var(--accent-orange);
}

.impact-item:nth-child(3) .impact-icon {
  background: #DCFCE7;
  color: var(--accent-green);
}

.impact-item:nth-child(4) .impact-icon {
  background: #F3E8FF;
  color: #9333EA;
}

.impact-item:nth-child(5) .impact-icon {
  background: #E0E7FF;
  color: var(--primary-blue);
}

.impact-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1;
}

.impact-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 4px;
}

/* SECTION TITLES */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-teal);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-tag i {
  color: var(--accent-orange);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--navy-dark);
  line-height: 1.2;
}

/* OUR CAUSES SECTION */
.causes-section {
  padding: 60px 0 90px;
  background: var(--bg-light);
}

.causes-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.causes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
}

.cause-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.cause-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-teal), var(--accent-orange));
  opacity: 0;
  transition: var(--transition-fast);
}

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

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

.cause-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-sm);
  background: rgba(14, 116, 144, 0.08);
  color: var(--primary-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 20px;
  transition: var(--transition-fast);
}

.cause-card:hover .cause-icon {
  background: var(--primary-teal);
  color: white;
  transform: scale(1.05);
}

.cause-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 10px;
}

.cause-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.cause-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent-orange);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.cause-link i {
  transition: var(--transition-fast);
}

.cause-link:hover i {
  transform: translateX(4px);
}

/* FEATURED CAMPAIGN SECTION */
.featured-campaign-section {
  padding: 70px 0;
  background: var(--bg-white);
}

.featured-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 32px;
}

.campaign-card {
  background: #F8FAFC;
  border-radius: var(--radius-lg);
  padding: 32px;
  border: 1px solid var(--border-light);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
}

.campaign-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  min-height: 240px;
}

.campaign-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.campaign-tag {
  display: inline-block;
  background: #FEF3C7;
  color: #D97706;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
  letter-spacing: 0.05em;
}

.campaign-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 10px;
}

.campaign-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.progress-box {
  margin-bottom: 24px;
}

.progress-bar-bg {
  width: 100%;
  height: 10px;
  background: #E2E8F0;
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 12px;
}

.progress-bar-fill {
  height: 100%;
  width: 68%;
  background: linear-gradient(90deg, var(--accent-orange), #F59E0B);
  border-radius: var(--radius-full);
  transition: width 1s ease-in-out;
}

.progress-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 700;
}

.raised-val {
  color: var(--navy-dark);
}

.goal-val {
  color: var(--text-muted);
}

.quote-card {
  background: var(--navy-dark);
  color: white;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.quote-card::after {
  content: '"';
  position: absolute;
  right: 20px;
  bottom: -20px;
  font-size: 12rem;
  font-family: serif;
  color: rgba(255,255,255,0.05);
  line-height: 1;
  pointer-events: none;
}

.quote-icon {
  font-size: 2.5rem;
  color: var(--accent-orange);
  margin-bottom: 20px;
}

.quote-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.4;
}

/* OFFICIAL GOVT REGISTRATION / TRANSPARENCY SECTION */
.reg-section {
  padding: 60px 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: white;
}

.reg-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.reg-header {
  text-align: center;
  margin-bottom: 40px;
}

.reg-header h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  color: white;
}

.reg-header p {
  color: #94A3B8;
  font-size: 0.95rem;
}

.reg-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.reg-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px;
  border-radius: var(--radius-md);
  text-align: center;
  backdrop-filter: blur(8px);
  transition: var(--transition-fast);
}

.reg-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--primary-teal);
  transform: translateY(-3px);
}

.reg-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(14, 116, 144, 0.2);
  color: #38BDF8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
  font-size: 1.2rem;
}

.reg-label {
  font-size: 0.75rem;
  color: #94A3B8;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.reg-value {
  font-family: monospace;
  font-size: 1.05rem;
  font-weight: 700;
  color: #F8FAFC;
  margin-top: 4px;
}

/* GET INVOLVED SECTION */
.get-involved-section {
  padding: 80px 0;
  background: var(--bg-light);
}

.get-involved-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.action-card {
  border-radius: var(--radius-md);
  padding: 32px;
  color: white;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  transition: var(--transition-normal);
  cursor: pointer;
}

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

.action-card.card-teal {
  background: linear-gradient(135deg, #0E7490 0%, #06B6D4 100%);
}

.action-card.card-green {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
}

.action-card.card-orange {
  background: linear-gradient(135deg, #EA580C 0%, #F97316 100%);
}

.action-info h3 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.action-info p {
  font-size: 0.9rem;
  opacity: 0.9;
  max-width: 240px;
}

.action-btn-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-fast);
}

.action-card:hover .action-btn-circle {
  background: white;
  color: var(--navy-dark);
  transform: scale(1.1);
}

/* RECENT ACTIVITIES GALLERY */
.gallery-section {
  padding: 80px 0;
  background: var(--bg-white);
}

.gallery-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 220px;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-normal);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: white;
  opacity: 0;
  transition: var(--transition-fast);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-weight: 700;
  font-size: 1.05rem;
}

.gallery-overlay p {
  font-size: 0.8rem;
  opacity: 0.8;
}

/* OUR PARTNERS SECTION */
.partners-section {
  padding: 60px 0;
  background: var(--bg-light);
  border-top: 1px solid var(--border-light);
}

.partners-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.partners-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.partners-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px;
}

.partner-logo {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  color: #64748B;
  opacity: 0.75;
  transition: var(--transition-fast);
  padding: 8px 16px;
  background: white;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
}

.partner-logo:hover {
  opacity: 1;
  color: var(--primary-teal);
  transform: translateY(-2px);
}

/* FOOTER */
.footer {
  background: var(--navy-dark);
  color: #94A3B8;
  padding: 70px 0 20px;
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-col-brand {
  grid-column: span 1;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent-orange);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.88rem;
  color: #94A3B8;
}

.footer-links a:hover {
  color: var(--accent-orange);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.85rem;
  margin-bottom: 12px;
}

.footer-contact-item i {
  color: var(--primary-teal);
  margin-top: 4px;
}

.qr-box {
  background: white;
  padding: 12px;
  border-radius: var(--radius-sm);
  display: inline-block;
  text-align: center;
}

.qr-img {
  width: 120px;
  height: 120px;
  background: #F1F5F9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.payment-icons {
  display: flex;
  gap: 8px;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--navy-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
}

/* MODALS */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: white;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 32px;
  position: relative;
  transform: scale(0.95);
  transition: var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-box {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-light);
  border: none;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-dark);
}

.modal-close:hover {
  background: #E2E8F0;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy-dark);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
  font-family: var(--font-main);
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-teal);
  box-shadow: 0 0 0 3px rgba(14, 116, 144, 0.15);
}

.amount-buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.amount-btn {
  padding: 10px;
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-sm);
  background: white;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  color: var(--navy-dark);
}

.amount-btn:hover, .amount-btn.active {
  border-color: var(--accent-orange);
  background: #FFF7ED;
  color: var(--accent-orange);
}

/* Toast notification */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--navy-dark);
  color: white;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 3000;
  transition: var(--transition-normal);
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-container, .featured-container {
    grid-template-columns: 1fr;
  }
  .campaign-card {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2.6rem;
  }
}

/* Desktop: hide mobile-only CTA inside nav-menu */
.mobile-menu-cta {
  display: none;
}
.mobile-cta-wrapper {
  display: none;
}

/* Desktop: nav-actions layout */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

@media (max-width: 992px) {
  .logo-title {
    font-size: 1rem;
  }
  .logo-subtitle {
    font-size: 0.58rem;
    letter-spacing: 0.1em;
  }
  .nav-actions .btn {
    padding: 8px 14px;
    font-size: 0.8rem;
  }
}

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }
  .main-header {
    padding: 8px 0;
  }
  .header-container {
    padding: 8px 16px;
    justify-content: space-between;
  }
  .logo-img {
    height: 40px;
  }
  .logo-title {
    font-size: 0.95rem;
  }
  .logo-subtitle {
    font-size: 0.55rem;
    letter-spacing: 0.08em;
  }

  /* Hide desktop CTA buttons */
  .nav-actions .btn {
    display: none;
  }

  /* Show hamburger toggle */
  .mobile-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    background: #F1F5F9;
    border-radius: 10px;
    color: var(--navy-dark);
    font-size: 1.3rem;
    cursor: pointer;
  }

  /* Mobile slide-down menu */
  .nav-menu {
    position: fixed;
    top: 62px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    padding: 20px;
    gap: 0;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    transform: translateY(-160%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    border-bottom: 3px solid var(--primary-teal);
  }
  .nav-menu.active {
    transform: translateY(0);
  }
  .nav-menu li {
    width: 100%;
    text-align: center;
    list-style: none;
  }
  .nav-menu .nav-link {
    display: block;
    padding: 14px 0;
    font-size: 1.05rem;
    font-weight: 700;
    border-bottom: 1px solid #F1F5F9;
  }

  /* Show CTA buttons inside mobile menu */
  .mobile-cta-wrapper {
    display: list-item;
    width: 100%;
  }
  .mobile-menu-cta {
    display: flex;
    flex-direction: column;
    gap: 10px;
    width: 100%;
    margin-top: 12px;
    padding-top: 16px;
    border-top: 2px solid #E2E8F0;
  }

  .hero-title {
    font-size: 2.2rem;
  }
  .hero-tagline {
    font-size: 1.8rem;
  }
  .quick-widgets {
    display: none;
  }
}