/* ─── RESET & VARIABLES ─── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --red:        #C0281C;
  --red-dark:   #9B1E15;
  --red-light:  #E03528;
  --cream:      #FFF8F7;
  --dark:       #0F0F0F;
  --dark-navy:  #111827;
  --gray:       #6B7280;
  --light-bg:   #F3F6FB;
  --teal:       #1A6B72;
  --teal-light: #2A8C96;
  --white:      #FFFFFF;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: var(--dark);
  overflow-x: hidden;
}

/* ─── NAVBAR ─── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 74px;
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}

.logo-img {
  width: 34px;
  height: 34px;
  filter: none;
}

.logo-text {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  color: #111827;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-family: 'Sora', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: #6b7280;
  text-decoration: none;
  transition: all 0.2s;
  position: relative;
}

.nav-links a:hover {
  color: #111827;
}

.nav-links a.active {
  color: var(--red);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -18px;
  width: 100%;
  height: 2px;
  background: var(--red);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-bell {
  color: #111827;
  font-size: 1.1rem;
  cursor: pointer;
}

.btn-login {
  background: transparent;
  border: none;
  color: #111827;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s;
  font-family: 'Inter', sans-serif;
}

.btn-login:hover {
  color: var(--red);
}

.btn-register {
  background: var(--red);
  color: #ffffff;
  border: none;
  border-radius: 50px;
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
  font-family: 'Sora', sans-serif;
}

.btn-register:hover {
  background: var(--red-dark);
  transform: translateY(-1px);
}

.settings-wrap {
  position: relative;
  margin-left: 8px;
}

.settings-btn {
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--red);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.25s ease;
  flex-shrink: 0;
}

.settings-btn:hover {
  background: var(--red-dark);
}

.settings-menu {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: 280px;
  background: #ffffff;
  border-radius: 24px;
  padding: 20px;
  box-shadow: 0 20px 45px rgba(0,0,0,0.18);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.22s ease;
  z-index: 1000;
}

.settings-wrap.open .settings-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.settings-group {
  display: flex;
  flex-direction: column;
  position: relative;
}

.settings-group + .settings-group {
  margin-top: 16px;
}

.settings-group label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #374151;
  margin-bottom: 8px;
  font-family: 'Sora', sans-serif;
}

.settings-group select {
  width: 100%;
  height: 50px;
  border: 1.5px solid #e5e7eb;
  border-radius: 16px;
  padding: 0 44px 0 16px;
  font-size: 1rem;
  font-weight: 500;
  background: #f9fafb;
  color: #111827;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  line-height: 1;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.settings-group select:focus {
  border-color: #c0281c;
  box-shadow: 0 0 0 4px rgba(192, 40, 28, 0.12);
  background: #ffffff;
}

.settings-group::after {
  content: "";
  position: absolute;
  right: 16px;
  bottom: 18px;
  width: 10px;
  height: 10px;
  border-right: 2px solid #6b7280;
  border-bottom: 2px solid #6b7280;
  transform: rotate(45deg);
  pointer-events: none;
}

.settings-menu::before {
  content: "";
  position: absolute;
  top: -8px;
  right: 18px;
  width: 16px;
  height: 16px;
  background: #ffffff;
  transform: rotate(45deg);
  border-radius: 4px;
}

.nav-bell svg {
  stroke: #111827;
}

/* ─── DARK MODE ─── */
body.dark {
  background: #0b1220;
  color: #e5e7eb;
}

/* navbar */
body.dark nav {
  background: rgba(8, 15, 28, 0.95);
  border-bottom: 1px solid #1f2937;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* logo */
body.dark .nav-logo {
  color: #f8fafc;
}

body.dark .logo-text,
body.dark .nav-logo span {
  color: #f8fafc;
}

body.dark .logo-img {
  filter: brightness(0) invert(1);
}

/* if svg logo is used anywhere */
.nav-logo svg {
  fill: var(--red);
}

body.dark .nav-logo svg {
  fill: #f8fafc;
  stroke: #f8fafc;
}

/* nav links */
body.dark .nav-links a {
  color: #cbd5e1;
}

body.dark .nav-links a:hover {
  color: #f8fafc;
}

body.dark .nav-links a.active {
  color: #f8fafc;
}

body.dark .nav-links a.active::after {
  background: var(--red);
}

/* right side */
body.dark .nav-right {
  color: #f8fafc;
}

body.dark .nav-bell {
  color: #f8fafc;
}

body.dark .nav-bell svg {
  stroke: #f8fafc;
}

/* buttons */
body.dark .btn-login {
  color: #f8fafc;
}

body.dark .btn-login:hover {
  color: var(--red);
}

body.dark .btn-register,
body.dark .btn-primary {
  background: var(--red);
  color: #ffffff;
}

body.dark .btn-register:hover,
body.dark .btn-primary:hover {
  background: var(--red-dark);
}

body.dark .btn-outline {
  border-color: var(--red);
  color: var(--red);
}

body.dark .btn-outline:hover {
  background: rgba(192, 40, 28, 0.12);
}

/* settings */
body.dark .settings-btn {
  background: var(--red);
  color: #ffffff;
}

body.dark .settings-btn:hover {
  background: var(--red-dark);
}

body.dark .settings-menu {
  background: #111827;
  box-shadow: 0 18px 40px rgba(0,0,0,0.35);
}

body.dark .settings-menu::before {
  background: #111827;
}

body.dark .settings-group label {
  color: #d1d5db;
}

body.dark .settings-group select {
  background: #1f2937;
  border-color: #374151;
  color: #f9fafb;
}

body.dark .settings-group::after {
  border-right: 2px solid #d1d5db;
  border-bottom: 2px solid #d1d5db;
}

/* mobile */
body.dark .hamburger span {
  background: #f8fafc;
}

body.dark .mobile-menu {
  background: #111827;
  box-shadow: 0 8px 24px rgba(0,0,0,0.35);
}

body.dark .mobile-menu a {
  color: #cbd5e1;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

body.dark .mobile-menu a:hover,
body.dark .mobile-menu a.active {
  color: #f8fafc;
}

/* page sections */
body.dark .hero {
  background:
    radial-gradient(circle at top right, rgba(59,130,246,0.08), transparent 30%),
    linear-gradient(135deg, #0b1220 0%, #111827 45%, #1f2937 100%);
}

body.dark .hero::before,
body.dark .hero::after {
  opacity: 0.08;
}

body.dark .hero h1,
body.dark .section-title,
body.dark .step-card h3,
body.dark .requests-section h2,
body.dark .blood-types h2,
body.dark .cta-banner h2,
body.dark .footer-brand .brand-name,
body.dark .footer-col h4,
body.dark .stat-num {
  color: #f8fafc;
}

body.dark .hero p,
body.dark .step-card p,
body.dark .stat-label,
body.dark .location,
body.dark .blood-label,
body.dark .footer-brand p,
body.dark .footer-col a,
body.dark .footer-bottom span,
body.dark .footer-bottom a,
body.dark .badge-text span {
  color: #94a3b8;
}

body.dark .stats {
  background: radial-gradient(circle at top right, #1e293b 0%, #0b1220 100%);
}

body.dark .stats::before {
  background-image: radial-gradient(rgba(255, 255, 255, 0.04) 1.5px, transparent 1.5px);
}

body.dark .stat-item {
  background: rgba(17, 24, 39, 0.6);
  border-color: rgba(255, 255, 255, 0.06);
}

body.dark .stat-item:hover {
  background: rgba(17, 24, 39, 0.85);
  border-color: rgba(192, 40, 28, 0.4);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 
              0 0 25px rgba(192, 40, 28, 0.15),
              inset 0 1px 1px rgba(255, 255, 255, 0.05);
}

body.dark .stat-icon {
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
}

body.dark .stat-item:hover .stat-icon {
  background: var(--red);
  color: var(--white);
  box-shadow: 0 8px 20px rgba(192, 40, 28, 0.3);
}

body.dark .process,
body.dark .blood-types,
body.dark .requests-section,
body.dark .cta-section,
body.dark footer {
  background: #0b1220;
}

body.dark .step-card,
body.dark .request-card,
body.dark .cta-banner {
  background: #111827;
  box-shadow: 0 12px 30px rgba(0,0,0,0.22);
}

body.dark .step-icon {
  background: #1f2937;
}

body.dark .blood-badge {
  background: #111827;
  color: #f8fafc;
  border: 1px solid #334155;
}

body.dark .blood-badge.active {
  background: #c0281c;
  border-color: #c0281c;
  color: #fff;
}

body.dark .realtime-badge {
  background: #f8fafc;
}

body.dark .badge-text strong {
  color: #111827;
}

body.dark .hospital-name,
body.dark .blood-type-large {
  color: #f8fafc;
}

body.dark .urgency-badge.urgent {
  background: #92400E;
  color: #FEF3C7;
}

body.dark .urgency-badge.emergency {
  background: #991B1B;
  color: #FEE2E2;
}

body.dark .newsletter-row input {
  background: #111827;
  border: 1px solid #334155;
  color: #f8fafc;
}

body.dark .newsletter-row input::placeholder {
  color: #94a3b8;
}

body.dark .social-btn {
  background: #111827;
  color: #f8fafc;
  border: 1px solid #334155;
}

body.dark .footer-bottom {
  border-top: 1px solid #1f2937;
}

body.dark .live-tag,
body.dark .section-tag {
  color: #f8fafc;
}

body.dark .logo-img {
  filter: none; 
}

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1000;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--dark);
  border-radius: 2px;
  transition: all 0.3s ease;
  origin: center;
}

.hamburger:hover span {
  background: var(--red);
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  position: fixed;
  top: 60px;
  left: 0; right: 0;
  background: var(--red-dark);
  z-index: 998;
  padding: 16px 5%;
  gap: 0;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.mobile-menu a {
  color: rgba(255,255,255,0.9);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color 0.2s;
}

.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--white); }
.mobile-menu.open { display: flex; }

/* ─── HERO ─── */
.hero {
  min-height: 100vh;
  background: var(--red);
  background-image:
    radial-gradient(ellipse at 80% 20%, rgba(255,80,60,0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 10% 80%, rgba(150,10,0,0.4) 0%, transparent 50%);
  display: flex;
  align-items: center;
  padding: 80px 5% 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,0.07)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  width: 350px;
  height: 350px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
  top: -80px;
  right: 30%;
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 1;
}

.hero-text {
  animation: fadeUp 0.8s ease both;
}

.hero-text h1 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -1px;
  margin-bottom: 20px;
}

.hero-text p {
  color: rgba(255,255,255,0.82);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 420px;
  margin-bottom: 34px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ─── BUTTONS ─── */
.btn-primary {
  background: var(--white);
  color: var(--red);
  border: none;
  border-radius: 50px;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Sora', sans-serif;
  transition: all 0.25s;
}

.btn-primary:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
  border-radius: 50px;
  padding: 12px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Sora', sans-serif;
  transition: all 0.25s;
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.1);
  transform: translateY(-2px);
}

/* Hero visual */
.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: fadeUp 0.8s 0.2s ease both;
}

.hero-img-wrap {
  width: 100%;
  max-width: 420px;
  border-radius: 20px;
  overflow: visible;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
  position: relative;
}

.hero-img-placeholder {
  width: 100%;
  height: 360px; /* control image height */
  border-radius: 20px;
  overflow: hidden;
  position: relative;
}

.hero-img-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.realtime-badge {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: 50px;
  padding: 10px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  white-space: nowrap;
}
.badge-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: white;
}

/* center icon */
.badge-icon svg {
  width: 16px;
  height: 16px;
  z-index: 2;
}

/* pulse rings */
.badge-icon::before,
.badge-icon::after {
  content: "";
  position: absolute;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(192, 40, 28, 0.35);
  animation: pulse 1.8s infinite;
}

/* delay second wave */
.badge-icon::after {
  animation-delay: 0.9s;
}

/* animation */
@keyframes pulse {
  0% {
    transform: scale(0.8);
    opacity: 0.6;
  }
  100% {
    transform: scale(2.2);
    opacity: 0;
  }
}

.badge-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.badge-text strong {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.02em;
}

.badge-text span {
  display: block;
  margin-top: 3px;
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--gray);
}
/* ─── STATS ─── */
.stats {
  position: relative;
  background: radial-gradient(circle at top left, var(--red) 0%, var(--red-dark) 100%);
  padding: 60px 5%;
  overflow: hidden;
}

.stats::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1.5px, transparent 1.5px);
  background-size: 24px 24px;
  opacity: 0.6;
  pointer-events: none;
  z-index: 1;
}

.stats-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  text-align: center;
  gap: 30px;
}

.stat-item {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 32px 24px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.stat-item:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2), 
              inset 0 1px 1px rgba(255, 255, 255, 0.2);
}

.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  margin-bottom: 16px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-icon svg {
  width: 26px;
  height: 26px;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-item:hover .stat-icon {
  background: var(--white);
  color: var(--red);
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Pulsing Heartbeat (Lives Helped) visual micro-animation */
.stat-item:nth-child(2):hover .stat-icon svg {
  animation: pulsePulse 1.2s infinite ease-in-out;
}

@keyframes pulsePulse {
  0% { transform: scale(1); }
  30% { transform: scale(1.18); }
  60% { transform: scale(0.95); }
  100% { transform: scale(1); }
}

.stat-num {
  font-family: 'Sora', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.stat-item:hover .stat-num {
  transform: scale(1.06);
}

.stat-label {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-top: 10px;
  font-weight: 600;
}

/* ─── HOW IT WORKS ─── */
.process {
  padding: 90px 5%;
  background: var(--light-bg);
}

.section-tag {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 12px;
}

.section-title {
  text-align: center;
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 56px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1100px;
  margin: 0 auto;
}

.step-card {
  background: var(--white);
  border-radius: 20px;
  padding: 36px 28px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  transition: transform 0.3s, box-shadow 0.3s;
}

.step-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.1);
}

.step-icon {
  width: 64px;
  height: 64px;
  background: #eef1f7;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  flex-shrink: 0;
  transition: background 0.2s ease, transform 0.2s ease;
}

.step-icon svg {
  width: 26px;
  height: 26px;
  stroke: #e2554a;
  stroke-width: 1.8;
}

.step-card:hover .step-icon {
  background: #e9edf5;
  transform: translateY(-1px);
}
.step-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--dark);
}

.step-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.65;
}

/* ─── BLOOD TYPES ─── */
.blood-types {
  padding: 70px 5%;
  background: var(--white);
  text-align: center;
}

.blood-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 32px;
}

.blood-badge {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Sora', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.25s;
  user-select: none;
}

.blood-badge:hover {
  background: var(--teal-light);
  transform: scale(1.12);
  box-shadow: 0 8px 24px rgba(26,107,114,0.3);
}

.blood-badge.active {
  background: var(--red);
  transform: scale(1.12);
  box-shadow: 0 8px 24px rgba(192,40,28,0.3);
}

/* ─── ACTIVE REQUESTS ─── */
.requests-section {
  padding: 70px 5%;
  background: var(--light-bg);
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  max-width: 1100px;
  margin: 0 auto 36px;
}

.live-tag {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 6px;
}

.section-header h2 {
  font-family: 'Sora', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark);
}

.view-all {
  color: var(--red);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
  white-space: nowrap;
}

.view-all:hover {
  gap: 12px;
}

.request-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  max-width: 1100px;
  margin: 0 auto;
}

.request-card {
  background: var(--white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform 0.25s, box-shadow 0.25s;
}

.request-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.1);
}

.card-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.hospital-name {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
}

.urgency-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 50px;
}

.urgency-badge.urgent {
  background: #FEF3C7;
  color: #92400E;
}

.urgency-badge.emergency {
  background: #FEE2E2;
  color: #991B1B;
}

.location {
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 20px;
}

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

.blood-label {
  font-size: 0.72rem;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 2px;
}

.blood-type-large {
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--dark);
}

.btn-respond {
  background: var(--red);
  color: var(--white);
  border: none;
  border-radius: 50px;
  padding: 10px 22px;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Sora', sans-serif;
  transition: all 0.2s;
}

.btn-respond:hover {
  background: var(--red-light);
  transform: scale(1.05);
}

/* ─── CTA BANNER ─── */
.cta-section {
  padding: 60px 5%;
  background: var(--white);
}

.cta-banner {
  background: var(--red);
  background-image: radial-gradient(ellipse at 90% 50%, rgba(255,80,60,0.4) 0%, transparent 60%);
  border-radius: 28px;
  padding: 70px 5%;
  text-align: center;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  top: -80px;
  left: -80px;
}

.cta-banner h2 {
  font-family: 'Sora', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 16px;
}

.cta-banner p {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ─── FOOTER ─── */
footer {
  background: var(--dark-navy);
  padding: 60px 5% 30px;
  color: rgba(255,255,255,0.55);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto 50px;
}

.footer-brand .brand-name {
  font-family: 'Sora', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
  display: block;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.7;
  max-width: 240px;
}

.footer-col h4 {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul a {
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.footer-col ul a:hover {
  color: var(--white);
}

.social-row {
  display: flex;
  gap: 10px;
  margin-bottom: 18px;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: none;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-btn:hover {
  background: var(--red);
  color: var(--white);
}

.footer-sub-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.3);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.newsletter-row {
  display: flex;
}

.newsletter-row input {
  flex: 1;
  padding: 11px 16px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-right: none;
  border-radius: 8px 0 0 8px;
  color: var(--white);
  font-size: 0.85rem;
  outline: none;
  font-family: 'Inter', sans-serif;
}

.newsletter-row input::placeholder {
  color: rgba(255,255,255,0.35);
}

.newsletter-row button {
  background: var(--red);
  border: none;
  border-radius: 0 8px 8px 0;
  color: var(--white);
  padding: 0 16px;
  cursor: pointer;
  font-size: 1rem;
  transition: background 0.2s;
}

.newsletter-row button:hover {
  background: var(--red-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom span {
  font-size: 0.8rem;
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: rgba(255,255,255,0.7);
}

/* ─── SCROLL REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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

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

/* ─── RESPONSIVE ─── */
/* Tablet & below */
@media (max-width: 1024px) {
  nav {
    padding: 0 1.5rem;
  }

  .nav-links {
    gap: 16px;
  }

  .nav-links a {
    font-size: 13px;
  }

  .nav-right {
    gap: 10px;
  }

  .btn-register {
    padding: 6px 16px;
    font-size: 0.8rem;
  }
}

/* Mobile landscape & small tablets */
@media (max-width: 768px) {
  nav {
    padding: 0 1rem;
    height: 70px;
  }

  .nav-logo {
    gap: 0.5rem;
  }

  .logo-text {
    font-size: 1rem;
  }

  .nav-links {
    display: none;
  }

  .nav-right {
    gap: 8px;
  }

  .btn-login {
    display: none;
  }

  .btn-register {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text p { max-width: 100%; }

  .hero-btns { justify-content: center; }

  .hero-visual { margin-top: 40px; }

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

  .request-cards { grid-template-columns: 1fr; }

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

  .stats-inner { grid-template-columns: 1fr; }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.15);
    padding: 16px 0;
  }

  .stat-item:last-child { border-bottom: none; }

  .section-header { flex-direction: column; gap: 8px; }
}

/* Small mobile phones */
@media (max-width: 480px) {
  nav {
    padding: 0 0.75rem;
    height: 65px;
  }

  .logo-img {
    width: 28px;
    height: 28px;
  }

  .logo-text {
    font-size: 0.9rem;
  }

  .settings-btn {
    width: 36px;
    height: 36px;
  }

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

  .hamburger span {
    width: 22px;
    height: 2.5px;
  }

  .footer-grid { grid-template-columns: 1fr; }
  .steps { gap: 16px; }
  .hero { padding: 70px 4% 50px; }
  .hero-text h1 { font-size: 1.8rem; }
}