:root {
  --bg: #fffdfd;
  --text: #171313;
  --muted: #66606a;
  --white: #ffffff;
  --red-900: #2f0606;
  --red-800: #571010;
  --red-700: #7c1717;
  --red-600: #971717;
  --red-500: #b81414;
  --red-400: #d94b4b;
  --red-100: #f4d4d4;
  --red-50: #fff4f4;
  --gray-50: #f8f8f8;
  --gray-100: #f1eeee;
  --gray-200: #e7dfdf;
  --gray-300: #cbc1c1;
  --gray-500: #766d6d;
  --gray-700: #403535;
  --gray-900: #181314;
  --green-50: #f0fcf2;
  --green-200: #bde5c4;
  --green-800: #1b5c2a;
  --yellow-50: #fff9e8;
  --yellow-200: #f4dea3;
  --yellow-900: #6b5310;
  --blue-50: #eff7ff;
  --blue-200: #cfe3ff;
  --shadow-sm: 0 10px 24px rgba(112, 16, 16, 0.08);
  --shadow-md: 0 18px 40px rgba(112, 16, 16, 0.12);
  --shadow-lg: 0 24px 64px rgba(112, 16, 16, 0.16);
  --radius-sm: 0.9rem;
  --radius-md: 1.3rem;
  --radius-lg: 1.8rem;
  --container: min(1180px, calc(100% - 2rem));
  --transition: 0.28s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 2000;
  background: var(--red-700);
  color: var(--white);
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 1rem;
}

.container {
  width: var(--container);
  margin: 0 auto;
}

.center-text {
  text-align: center;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  transition: background-color var(--transition), box-shadow var(--transition), padding var(--transition);
  padding: 1.15rem 0;
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  padding: 0.75rem 0;
  backdrop-filter: blur(16px);
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.25rem;
  color: var(--white);
}

.site-header.scrolled .brand {
  color: var(--red-700);
}

.brand__mark {
  font-size: 1.85rem;
}

.brand__logo {
  width: 3rem;
  height: 3rem;
  object-fit: cover;
  border-radius: 0.9rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.16);
  flex: 0 0 auto;
}

.brand__text {
  line-height: 1;
}

.brand__accent {
  color: #ffb4b4;
}

.site-header.scrolled .brand__accent {
  color: var(--red-900);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav__link {
  position: relative;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--transition);
}

.site-header.scrolled .site-nav__link {
  color: var(--gray-700);
}

.site-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--red-500);
  transition: transform var(--transition);
}

.site-nav__link:hover::after,
.site-nav__link.is-active::after {
  transform: scaleX(1);
}

.site-nav__link.is-active {
  color: #ffd3d3;
}

.site-header.scrolled .site-nav__link.is-active {
  color: var(--red-700);
}

.nav-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 0;
  border-radius: 0.9rem;
  background: transparent;
  padding: 0.75rem;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 0.28rem 0;
  background: var(--white);
  transition: transform var(--transition), opacity var(--transition), background var(--transition);
}

.site-header.scrolled .nav-toggle span {
  background: var(--gray-900);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0.58rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-0.58rem) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 5.2rem 1rem auto;
  z-index: 999;
  background: rgba(255, 255, 255, 0.99);
  border: 1px solid var(--red-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 1rem;
}

.mobile-menu.is-open {
  display: block;
}

.mobile-menu__links {
  display: grid;
  gap: 0.35rem;
}

.mobile-menu__links a {
  padding: 0.9rem 0.95rem;
  border-radius: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
}

.mobile-menu__links a.is-active,
.mobile-menu__links a:hover {
  background: var(--red-50);
  color: var(--red-700);
}

.mobile-menu .button {
  margin-top: 0.85rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  border: 0;
  border-radius: 999px;
  padding: 0.9rem 1.75rem;
  font-weight: 700;
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition), border-color var(--transition);
}

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

.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}

.button-primary {
  background: var(--red-500);
  color: var(--white);
  box-shadow: 0 14px 28px rgba(184, 20, 20, 0.25);
}

.button-primary:hover {
  background: var(--red-600);
}

.button-light {
  background: var(--white);
  color: var(--red-700);
  box-shadow: var(--shadow-md);
}

.button-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.88);
}

.button-outline:hover {
  background: rgba(255, 255, 255, 0.08);
}

.button-block {
  width: 100%;
  border-radius: 1rem;
  min-height: 3.5rem;
}

.site-nav .button-primary {
  padding-inline: 1.4rem;
  font-size: 0.95rem;
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--red-900), var(--red-800), var(--red-500));
  color: var(--white);
}

.hero-home {
  min-height: 100svh;
  display: grid;
  place-items: center;
}

.hero-subpage {
  padding: 9rem 0 5.25rem;
}

.breadcrumb {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
}

.breadcrumb__list {
  margin: 0;
  padding: 0.85rem 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  color: var(--gray-500);
  font-size: 0.95rem;
}

.breadcrumb__list li + li::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--gray-300);
}

.breadcrumb__list a {
  color: var(--red-700);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 6rem 0 4rem;
}

.hero-content-small {
  padding: 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
  font-size: 0.95rem;
  font-weight: 600;
}

.hero-title {
  margin: 1rem 0 1.25rem;
  font-size: clamp(2.9rem, 6vw, 5.6rem);
  line-height: 0.98;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.hero-title span {
  color: #ffb3b3;
}

.hero-title small {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  line-height: 1.2;
  color: rgba(255, 255, 255, 0.82);
  font-weight: 500;
}

.hero-title-small {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
}

.hero-copy {
  max-width: 44rem;
  margin: 0 auto;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  color: rgba(255, 255, 255, 0.84);
}

.hero-copy-secondary {
  margin-top: 0.85rem;
}

.hero-copy-secondary strong {
  color: #ffd56b;
  font-size: 1.15em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  max-width: 48rem;
  margin: 3.25rem auto 0;
}

.glass-card,
.glass-panel {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
}

.stat-card {
  padding: 1.15rem 1rem;
  text-align: center;
}

.stat-card strong,
.mini-stats strong {
  display: block;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800;
}

.stat-card span,
.mini-stats span {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
}

.hero-blood-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-drop {
  position: absolute;
  width: 2.5rem;
  height: 3rem;
  border-radius: 50% 50% 60% 60%;
  background: rgba(255, 255, 255, 0.08);
  transform: rotate(45deg);
  animation: float 4.5s ease-in-out infinite;
}

.hero-drop::before {
  content: "";
  position: absolute;
  inset: -50% 0 auto;
  height: 100%;
  border-radius: inherit;
  background: inherit;
}

.hero-icon {
  font-size: 3.25rem;
  margin-bottom: 1rem;
}

.hero-logo {
  width: clamp(5.5rem, 10vw, 7.5rem);
  height: clamp(5.5rem, 10vw, 7.5rem);
  object-fit: cover;
  border-radius: 1.6rem;
  border: 3px solid rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow-lg);
  margin: 0 auto 1.4rem;
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 1.8rem;
  width: 1.75rem;
  height: 3rem;
  border: 2px solid rgba(255, 255, 255, 0.55);
  border-radius: 999px;
  transform: translateX(-50%);
  display: flex;
  justify-content: center;
  padding: 0.35rem;
}

.scroll-indicator__dot {
  width: 0.34rem;
  height: 0.7rem;
  background: rgba(255, 255, 255, 0.74);
  border-radius: 999px;
  animation: bounceDot 1.5s ease-in-out infinite;
}

.section {
  padding: clamp(4.2rem, 8vw, 6.8rem) 0;
}

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

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

.section-soft-red {
  background: #fff7f7;
}

.section-deep {
  background: linear-gradient(135deg, #521010, #8d1f1f);
}

.section-dark {
  background: linear-gradient(135deg, #161112, #420d0d);
}

.section-cta,
.section-cta-dark {
  background: var(--red-700);
  color: var(--white);
}

.section-heading {
  max-width: 48rem;
  margin: 0 auto 3rem;
  text-align: center;
}

.section-heading h2,
.section-title-light,
.split h2,
.table-title {
  margin: 0.2rem 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.section-heading p,
.split p,
.lead,
.section-copy-light {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-title-light,
.section-copy-light,
.section-heading .section-title-light {
  color: var(--white);
}

.section-icon {
  font-size: 2.6rem;
}

.section-icon-left {
  margin-bottom: 1rem;
}

.grid {
  display: grid;
  gap: 1.35rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 6vw, 5rem);
}

.split-center {
  align-items: center;
}

.feature-card,
.step-card,
.service-card,
.component-card,
.eligibility-card,
.rare-card,
.panel,
.contact-card,
.support-link,
.important-notes,
.form-card,
.stats-panel,
.banner-card,
.notice-card {
  border-radius: var(--radius-md);
}

.feature-card,
.step-card,
.service-card {
  border: 1px solid var(--red-100);
  background: linear-gradient(180deg, #fffaf9, #ffffff);
  box-shadow: var(--shadow-sm);
  padding: 1.7rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-card:hover,
.step-card:hover,
.service-card:hover,
.component-card:hover,
.eligibility-card:hover,
.rare-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.feature-card__icon,
.step-card__icon {
  font-size: 2.75rem;
  margin-bottom: 0.9rem;
}

.feature-card h3,
.step-card h3,
.service-card h3,
.component-card h3,
.rare-card h3,
.panel h3,
.contact-form-wrap h3,
.form-section h3,
.important-notes h3,
.stats-panel strong,
.contact-sidebar h2,
.contact-sidebar h3 {
  margin: 0 0 0.55rem;
}

.feature-card p,
.step-card p,
.service-card p,
.component-card p,
.contact-card span,
.contact-card a,
.contact-purpose-list,
.form-card p,
.important-notes li,
.plain-list,
.banner-card span,
.support-link,
.notice-card {
  color: var(--muted);
}

.step-card {
  position: relative;
  background: var(--white);
}

.step-card__step {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--red-400);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.banner-card {
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: var(--red-700);
  text-align: center;
  color: var(--white);
}

.banner-card p,
.banner-card span {
  color: inherit;
}

.banner-card strong {
  color: #ffd45d;
}

.check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.check-grid span {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 500;
}

.blood-orbit {
  display: flex;
  justify-content: center;
}

.blood-orbit__outer {
  display: grid;
  place-items: center;
  width: min(18rem, 65vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  animation: pulseRing 2.4s infinite;
}

.blood-orbit__inner {
  display: grid;
  place-items: center;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.blood-orbit__inner span {
  font-size: clamp(4rem, 8vw, 5.2rem);
}

.component-card {
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  padding: 1.45rem;
}

.component-card span {
  display: inline-block;
  margin-top: 0.2rem;
  margin-bottom: 0.2rem;
  color: var(--red-700);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.component-card__icon {
  font-size: 2.5rem;
  margin-bottom: 0.8rem;
}

.component-card-red {
  background: var(--red-50);
  border-color: var(--red-100);
}

.component-card-yellow {
  background: var(--yellow-50);
  border-color: var(--yellow-200);
}

.component-card-neutral {
  background: var(--gray-50);
  border-color: var(--gray-200);
}

.component-card-blue {
  background: var(--blue-50);
  border-color: var(--blue-200);
}

.blood-groups {
  margin-bottom: 2rem;
}

.panel {
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.panel-red {
  background: var(--red-50);
  border: 1px solid var(--red-100);
}

.panel-gray {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
}

.blood-group-grid,
.rh-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.blood-group-grid div,
.rh-card {
  display: grid;
  place-items: center;
  min-height: 6rem;
  background: var(--white);
  border-radius: 1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--red-100);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--red-700);
}

.rh-card {
  gap: 0.5rem;
  padding: 1rem;
  font-size: 1rem;
}

.rh-card span {
  font-size: 2rem;
}

.rh-card-positive {
  color: var(--green-800);
  background: #f0faf3;
  border-color: #c8ead1;
}

.rh-card-negative {
  color: var(--red-700);
  background: var(--red-50);
}

.table-wrap {
  margin-top: 1rem;
}

.table-scroll {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--red-100);
  box-shadow: var(--shadow-sm);
}

.compatibility-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 42rem;
  background: var(--white);
}

.compatibility-table th {
  background: var(--red-500);
  color: var(--white);
  text-align: left;
  padding: 1rem;
}

.compatibility-table td {
  padding: 0.95rem 1rem;
  border-bottom: 1px solid #f0e4e4;
}

.compatibility-table tbody tr:nth-child(even) {
  background: #fbf4f4;
}

.compatibility-table tbody tr:hover {
  background: #f5e8e8;
}

.compatibility-table td:first-child {
  color: var(--red-700);
  font-weight: 800;
}

.rare-card {
  padding: 2rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
}

.rare-card h3 {
  font-size: 1.7rem;
}

.rare-card-gold h3 {
  color: #f4cf67;
}

.rare-card-red h3 {
  color: #ff9b9b;
}

.rare-card__icon {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.rare-card__note {
  margin-top: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 1rem;
  font-size: 0.88rem;
  font-weight: 600;
}

.rare-card-gold .rare-card__note {
  background: rgba(122, 91, 0, 0.25);
  color: #f6d46e;
}

.rare-card-red .rare-card__note {
  background: rgba(122, 0, 0, 0.25);
  color: #ffadad;
}

.plain-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.plain-list li {
  position: relative;
  padding-left: 1rem;
  color: rgba(255, 255, 255, 0.84);
}

.plain-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
}

.plain-list-dark li {
  color: #7b670f;
}

.split .lead {
  margin-top: 0;
}

.stats-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.75rem;
  background: linear-gradient(180deg, #fff5f5, #ffe9e9);
  border: 1px solid var(--red-100);
}

.stats-panel div {
  text-align: center;
}

.stats-panel strong {
  display: block;
  font-size: 2rem;
  color: var(--red-700);
}

.stats-panel span {
  font-size: 0.95rem;
  color: var(--muted);
}

.glass-panel {
  padding: 1.8rem;
}

.glass-panel p,
.glass-panel h3 {
  color: var(--white);
}

.glass-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.check-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  position: relative;
  padding-left: 1.5rem;
}

.check-list li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  color: var(--red-500);
  font-weight: 800;
}

.notice-card {
  margin-top: 1.75rem;
  padding: 1rem 1.1rem;
  background: var(--red-50);
  border: 1px solid var(--red-100);
  color: var(--red-700);
  font-weight: 700;
}

.commitment-card {
  position: relative;
  min-height: 23rem;
}

.commitment-card__backdrop {
  position: absolute;
  inset: 0;
  background: #f7dede;
  border-radius: var(--radius-lg);
  transform: rotate(3deg);
}

.commitment-card__front {
  position: absolute;
  inset: 0;
  padding: 2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, var(--red-700), var(--red-900));
  color: var(--white);
  display: grid;
  place-content: center;
  text-align: center;
}

.service-card {
  background: var(--white);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(18rem, 24rem) minmax(0, 1fr);
  gap: 2rem;
}

.contact-sidebar {
  display: grid;
  gap: 2rem;
}

.contact-list {
  display: grid;
  gap: 1rem;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem;
  background: var(--red-50);
  border: 1px solid var(--red-100);
}

.contact-card__icon {
  font-size: 1.7rem;
}

.contact-card strong,
.contact-card a {
  display: block;
}

.contact-card strong {
  color: var(--text);
}

.contact-card a {
  color: var(--red-700);
  font-weight: 500;
}

.contact-purpose-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.8rem;
}

.contact-purpose-list li {
  padding: 0.9rem 1rem;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 1rem;
  color: var(--gray-700);
  font-weight: 600;
}

.sidebar-note {
  margin-top: 1rem;
  color: var(--red-700);
  font-weight: 700;
}

.contact-form-wrap {
  min-width: 0;
}

.form-page {
  max-width: 52rem;
}

.form-page-narrow {
  max-width: 56rem;
}

.form-card {
  background: var(--white);
  border: 1px solid var(--red-100);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.form-card-large {
  border-radius: var(--radius-lg);
}

.form-card__header {
  padding: 1.7rem 2rem;
  background: var(--red-700);
  color: var(--white);
}

.form-card__header h2,
.form-card__header p {
  margin: 0;
}

.form-card__header p {
  margin-top: 0.3rem;
  color: rgba(255, 255, 255, 0.8);
}

.form-card__header-split {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.form-card form {
  padding: 2rem;
  display: grid;
  gap: 1.3rem;
}

.form-section {
  display: grid;
  gap: 1rem;
}

.form-section h3 {
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--gray-100);
  font-size: 1.1rem;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.form-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 0.45rem;
}

label > span {
  color: var(--gray-700);
  font-size: 0.93rem;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--gray-200);
  border-radius: 1rem;
  background: var(--white);
  padding: 0.9rem 1rem;
  color: var(--text);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

input:focus,
select:focus,
textarea:focus {
  border-color: #ef9898;
  box-shadow: 0 0 0 4px rgba(184, 20, 20, 0.12);
}

textarea {
  resize: vertical;
  min-height: 7rem;
}

.checkbox-row {
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  align-items: start;
}

.checkbox-row input {
  width: 1.15rem;
  height: 1.15rem;
  margin-top: 0.15rem;
}

.form-success {
  display: none;
  border-radius: var(--radius-md);
  background: var(--green-50);
  border: 2px solid var(--green-200);
  color: var(--green-800);
  padding: 1rem 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.form-success.is-visible {
  display: grid;
}

.form-success-large {
  padding: 1.4rem 1.5rem;
  text-align: center;
}

.form-success-large strong {
  font-size: 1.15rem;
}

.form-success-large span {
  margin-top: 0.3rem;
}

.support-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.3rem;
}

.support-link {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  min-height: 3.7rem;
  padding: 0.9rem 1rem;
  font-weight: 800;
  border: 2px solid transparent;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), background-color var(--transition), color var(--transition);
}

.support-link:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.support-link-primary {
  background: var(--red-700);
  color: var(--white);
}

.support-link-secondary {
  background: var(--white);
  color: var(--red-700);
  border-color: var(--red-700);
}

.important-notes {
  margin-top: 1.3rem;
  padding: 1.4rem;
  background: var(--yellow-50);
  border: 1px solid var(--yellow-200);
}

.important-notes h3 {
  color: var(--yellow-900);
}

.mini-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.mini-stats article {
  padding: 1.4rem;
  text-align: center;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
}

.eligibility-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--white);
  border: 1px solid #d6edd9;
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
}

.eligibility-card .feature-card__icon {
  margin-bottom: 0;
  font-size: 2rem;
}

.eligibility-card p {
  margin: 0;
}

.site-footer {
  background: var(--gray-900);
  color: var(--white);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2rem;
  padding: 3.25rem 0 2rem;
}

.site-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  font-size: 1.3rem;
}

.site-footer__logo {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.8rem;
}

.faq-list {
  display: grid;
  gap: 1rem;
  max-width: 54rem;
  margin: 0 auto;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--red-100);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  padding: 0;
  overflow: hidden;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.2rem 1.3rem;
  font-weight: 700;
  color: var(--text);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item p {
  margin: 0;
  padding: 0 1.3rem 1.3rem;
  color: var(--muted);
}

.site-footer__col h3 {
  margin: 0 0 1rem;
  color: #f07f7f;
}

.site-footer p,
.site-footer li,
.site-footer a,
.site-footer span {
  color: rgba(255, 255, 255, 0.72);
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.site-footer__bottom {
  padding: 1.4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.95rem;
}

.footer-highlight {
  color: #ff9f9f;
  font-weight: 700;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left {
  transform: translateX(-30px);
}

.reveal-right {
  transform: translateX(30px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translate(0, 0);
}

.delay-1 {
  transition-delay: 0.12s;
}

.delay-2 {
  transition-delay: 0.24s;
}

.delay-3 {
  transition-delay: 0.36s;
}

.delay-4 {
  transition-delay: 0.48s;
}

.heartbeat {
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%,
  100% {
    transform: scale(1);
  }
  14% {
    transform: scale(1.14);
  }
  28% {
    transform: scale(1);
  }
  42% {
    transform: scale(1.08);
  }
  70% {
    transform: scale(1);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0) rotate(45deg);
  }
  50% {
    transform: translateY(-12px) rotate(45deg);
  }
}

@keyframes pulseRing {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.25);
  }
  70% {
    box-shadow: 0 0 0 22px rgba(255, 255, 255, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
  }
}

@keyframes bounceDot {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(0.65rem);
  }
}

@media (max-width: 1080px) {
  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid-3,
  .mini-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-layout,
  .site-footer__grid,
  .split {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  .site-nav,
  .site-nav .button-primary {
    display: none;
  }

  .nav-toggle {
    display: inline-block;
  }

  .hero-stats,
  .grid-2,
  .grid-3,
  .grid-4,
  .form-grid-2,
  .form-grid-3,
  .support-actions,
  .mini-stats {
    grid-template-columns: 1fr;
  }

  .hero-content {
    padding-top: 7rem;
  }

  .hero-title {
    font-size: clamp(2.55rem, 12vw, 4rem);
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-actions .button {
    width: 100%;
  }

  .site-footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  :root {
    --container: min(100% - 1.2rem, 1000px);
  }

  .hero-subpage {
    padding-top: 8rem;
  }

  .form-card form,
  .form-card__header {
    padding-inline: 1.15rem;
  }

  .feature-card,
  .step-card,
  .service-card,
  .component-card,
  .rare-card,
  .panel {
    padding: 1.25rem;
  }

  .stats-panel {
    grid-template-columns: 1fr 1fr;
    padding: 1.2rem;
  }

  .button {
    width: 100%;
  }
}

@media (min-width: 1800px) {
  :root {
    --container: min(1520px, calc(100% - 8rem));
  }

  body {
    font-size: 18px;
  }

  .site-header {
    padding: 1.35rem 0;
  }

  .feature-card,
  .step-card,
  .service-card,
  .component-card,
  .rare-card,
  .panel,
  .form-card form {
    font-size: 1.05rem;
  }
}