/* Medspire College — Professional Healthcare Education Theme */
:root {
  --navy: #1a3673;
  --navy-dark: #0f2349;
  --navy-light: #2a4a8f;
  --red: #e6392f;
  --red-dark: #c1272d;
  --gold: #f5b800;
  --gold-soft: #fff3cc;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --shadow-sm: 0 2px 8px rgba(26, 54, 115, 0.08);
  --shadow-md: 0 8px 30px rgba(26, 54, 115, 0.12);
  --shadow-lg: 0 20px 50px rgba(26, 54, 115, 0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --font: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-display: "Montserrat", var(--font);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-800);
  background: var(--white);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: min(1200px, 92vw);
  margin-inline: auto;
}

/* Top bar */
.top-bar {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  padding: 0.5rem 0;
}

.top-bar .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.top-bar a:hover {
  color: var(--gold);
}

.top-bar__left,
.top-bar__right {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem;
}

.top-bar__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.top-bar__item svg {
  width: 14px;
  height: 14px;
  fill: var(--red);
  flex-shrink: 0;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}

.logo__text {
  line-height: 1.2;
}

.logo__brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}

.logo__brand .med {
  color: var(--red);
}

.logo__brand .spire {
  color: var(--navy);
}

.logo__tagline {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--navy-light);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  max-width: 200px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--navy);
  padding: 0.5rem 0.85rem;
  border-radius: 8px;
  transition: background var(--transition), color var(--transition);
}

.nav__link:hover,
.nav__link.active {
  background: var(--gray-100);
  color: var(--red);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow var(--transition), background var(--transition);
}

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

.btn--primary {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(230, 57, 47, 0.35);
}

.btn--primary:hover {
  box-shadow: 0 8px 28px rgba(230, 57, 47, 0.45);
}

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

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

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: var(--navy);
  border-radius: 2px;
  transition: var(--transition);
}

/* Hero */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(15, 35, 73, 0.92) 0%,
    rgba(26, 54, 115, 0.75) 45%,
    rgba(26, 54, 115, 0.4) 100%
  );
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
  padding: 4rem 0 5rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 184, 0, 0.2);
  border: 1px solid rgba(245, 184, 0, 0.5);
  color: var(--gold);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  max-width: 720px;
  margin-bottom: 1rem;
}

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

.hero__desc {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
  max-width: 560px;
  margin-bottom: 2rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero__values {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.hero__value {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--white);
  letter-spacing: 0.06em;
}

.hero__value::after {
  content: "★";
  margin-left: 1rem;
  color: var(--red);
  font-size: 0.7rem;
  vertical-align: middle;
}

.hero__value:last-child::after {
  display: none;
}

/* Stats */
.stats {
  margin-top: -3rem;
  position: relative;
  z-index: 10;
  padding-bottom: 4rem;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 2rem;
}

.stat-card {
  text-align: center;
  padding: 0.5rem;
  border-right: 1px solid var(--gray-200);
}

.stat-card:last-child {
  border-right: none;
}

.stat-card__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1;
}

.stat-card__num span {
  color: var(--red);
}

.stat-card__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-600);
  margin-top: 0.35rem;
}

/* Section common */
.section {
  padding: 5rem 0;
}

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

.section--navy {
  background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--red);
  margin-bottom: 0.5rem;
}

.section--navy .section__eyebrow {
  color: var(--gold);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

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

.section__subtitle {
  color: var(--gray-600);
  max-width: 640px;
  margin-bottom: 3rem;
}

.section--navy .section__subtitle {
  color: rgba(255, 255, 255, 0.8);
}

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__header .section__subtitle {
  margin-inline: auto;
}

/* LSH Model */
.lsh-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.lsh-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--red);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.lsh-card:nth-child(2) {
  border-top-color: var(--navy);
}

.lsh-card:nth-child(3) {
  border-top-color: var(--gold);
}

.lsh-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.25rem;
  background: var(--gray-100);
}

.lsh-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.lsh-card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* Programs */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.program-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition);
}

.program-card:hover {
  transform: translateY(-4px);
}

.program-card__head {
  padding: 1.5rem;
  color: var(--white);
}

.program-card--degree .program-card__head {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}

.program-card--diploma .program-card__head {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
}

.program-card--tech .program-card__head {
  background: linear-gradient(135deg, #b8860b 0%, var(--gold) 100%);
  color: var(--navy-dark);
}

.program-card__head h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.program-card__head span {
  font-size: 0.8rem;
  opacity: 0.9;
}

.program-card__body {
  padding: 1.5rem;
}

.program-card__body ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--gray-100);
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.program-card__body ul li::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}

.program-card__reg {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--gray-600);
  font-weight: 500;
}

/* CEO Message */
.ceo-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}

.ceo-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.ceo-visual img {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/5;
  object-fit: cover;
}

.uniform-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.uniform-visual img {
  width: 100%;
  border-radius: var(--radius-md);
  /*aspect-ratio: 9/16;*/
  object-fit: cover;
}

.ceo-visual__badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  background: rgba(26, 54, 115, 0.95);
  color: var(--white);
  padding: 1.25rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--red);
}

.ceo-visual__badge strong {
  display: block;
  font-size: 0.85rem;
  color: var(--gold);
  margin-bottom: 0.25rem;
}

.ceo-content .quran-block {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
  color: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.ceo-content .quran-block::before {
  content: "❞";
  position: absolute;
  top: -10px;
  right: 20px;
  font-size: 6rem;
  opacity: 0.08;
  font-family: serif;
}

.quran-arabic {
  font-size: 1.5rem;
  line-height: 2;
  text-align: right;
  direction: rtl;
  margin-bottom: 1rem;
  color: var(--gold);
}

.quran-english {
  font-style: italic;
  font-size: 1.05rem;
  margin-bottom: 0.75rem;
  opacity: 0.95;
}

.quran-ref {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.ceo-text p {
  margin-bottom: 1.25rem;
  color: var(--gray-600);
}

.ceo-text h4 {
  font-family: var(--font-display);
  color: var(--navy);
  font-size: 1.1rem;
  margin: 1.5rem 0 0.75rem;
}

.ceo-signature {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--gray-200);
}

.ceo-signature strong {
  display: block;
  color: var(--navy);
  font-size: 1.05rem;
}

.ceo-signature span {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* Vision timeline */
.vision-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.vision-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.timeline {
  margin-top: 2rem;
}

.timeline__item {
  display: flex;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.timeline__dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  flex-shrink: 0;
  font-size: 0.9rem;
}

.timeline__item:nth-child(2) .timeline__dot {
  background: var(--navy);
}

.timeline__item:nth-child(3) .timeline__dot {
  background: var(--gold);
  color: var(--navy-dark);
}

.timeline__content h4 {
  font-family: var(--font-display);
  color: var(--white);
  margin-bottom: 0.35rem;
}

.timeline__content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
}

/* Facilities */
.facilities-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.facility-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.facility-card:hover {
  border-color: var(--navy);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.facility-card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.facility-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
}

/* Why choose */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.why-card {
  display: flex;
  gap: 1.25rem;
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.why-card:hover {
  box-shadow: var(--shadow-md);
}

.why-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--red);
  opacity: 0.3;
  line-height: 1;
}

.why-card h4 {
  font-family: var(--font-display);
  color: var(--navy);
  margin-bottom: 0.35rem;
}

.why-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* Campus showcase */
.campus-showcase {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.campus-showcase__img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.campus-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.campus-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  color: var(--navy);
  font-size: 0.9rem;
}

.campus-feature span {
  width: 36px;
  height: 36px;
  background: var(--gold-soft);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* FAQ */
.faq-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
  align-items: start;
}

.faq-cta-box {
  background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
  color: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 120px;
}

.faq-cta-box h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.faq-cta-box .phone {
  font-size: 1.75rem;
  font-weight: 800;
  margin: 1rem 0;
}

.accordion__item {
  border-bottom: 1px solid var(--gray-200);
}

.accordion__btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  text-align: left;
  cursor: pointer;
}

.accordion__btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition);
}

.accordion__item.active .accordion__btn svg {
  transform: rotate(180deg);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion__panel p {
  padding-bottom: 1.25rem;
  color: var(--gray-600);
  font-size: 0.95rem;
}

.accordion__item.active .accordion__panel {
  max-height: 300px;
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, var(--red-dark) 100%);
  border-radius: var(--radius-lg);
  padding: 3.5rem;
  text-align: center;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  top: -200px;
  right: -100px;
}

.cta-banner h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  margin-bottom: 1rem;
  position: relative;
}

.cta-banner p {
  opacity: 0.9;
  max-width: 520px;
  margin: 0 auto 2rem;
  position: relative;
}

.cta-banner .btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  position: relative;
}

/* Admissions open strip */
.admissions-strip {
  background: var(--gold);
  padding: 1rem 0;
  text-align: center;
}

.admissions-strip p {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--navy-dark);
  letter-spacing: 0.04em;
}

.admissions-strip .open {
  color: var(--red);
}

/* Footer */
.footer {
  background: var(--navy-dark);
  color: rgba(255, 255, 255, 0.85);
  padding-top: 4rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer__brand .logo__brand {
  font-size: 1.5rem;
}

.footer__brand .logo__brand .med,
.footer__brand .logo__brand .spire {
  color: var(--white);
}

.footer__brand .med {
  color: var(--red) !important;
}

.footer__brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.8;
}

.footer h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--white);
  margin-bottom: 1.25rem;
}

.footer ul li {
  margin-bottom: 0.6rem;
}

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

.footer__social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.footer__social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.footer__social a:hover {
  background: var(--red);
}

.footer__social svg {
  width: 18px;
  height: 18px;
  fill: var(--white);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.85rem;
}

.footer__tagline {
  font-style: italic;
  color: var(--gold);
  font-weight: 600;
}

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

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

/* Back to top */
.back-top {
  position: fixed;
  bottom: 6.5rem;
  right: 1.875rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--red);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
  z-index: 999;
}

.back-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-top:hover {
  background: var(--navy);
  transform: translateY(-4px);
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 1.875rem;
  right: 1.875rem;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999999;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
}

.whatsapp-float:hover {
  transform: translateY(-4px) scale(1.04);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}

.whatsapp-float svg {
  display: block;
}

@media (max-width: 640px) {
  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
  }

  .back-top {
    bottom: 5.75rem;
    right: 1.25rem;
    width: 44px;
    height: 44px;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-card:nth-child(2) {
    border-right: none;
  }

  .lsh-grid,
  .programs-grid {
    grid-template-columns: 1fr;
  }

  .ceo-section,
  .vision-grid,
  .campus-showcase,
  .faq-layout {
    grid-template-columns: 1fr;
  }

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

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

@media (max-width: 768px) {
  .nav__list,
  .header .btn--primary {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav.open .nav__list {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 1rem;
    box-shadow: var(--shadow-lg);
    border-top: 1px solid var(--gray-200);
  }

  .nav.open .btn--primary {
    display: inline-flex;
    margin: 1rem;
  }

  .stats__grid {
    grid-template-columns: 1fr;
    margin-top: -2rem;
  }

  .stat-card {
    border-right: none;
    border-bottom: 1px solid var(--gray-200);
    padding-bottom: 1rem;
  }

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

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

  .faq-cta-box {
    position: static;
  }

  .hero {
    min-height: 75vh;
  }
}