/* ============================================================
   BLOCKWELL ACADEMY — Main Stylesheet
   Brand Colors: Deep Green, Lime Green, Red, Blue
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,900;1,400&family=DM+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

/* ── CSS Variables ── */
:root {
  --green-dark:   #1a5c2e;
  --green-mid:    #216b36;
  --green-light:  #7db82f;
  --red:          #c0272d;
  --blue:         #1e6ea6;
  --black:        #111713;
  --off-white:    #f5f7f4;
  --white:        #ffffff;
  --text-muted:   #5a6a5e;
  --border:       #d6e4d9;
  --gold:         #d4a017;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  --shadow-sm:    0 2px 8px rgba(26,92,46,0.10);
  --shadow-md:    0 6px 24px rgba(26,92,46,0.14);
  --shadow-lg:    0 16px 48px rgba(26,92,46,0.18);

  --radius:       10px;
  --radius-lg:    20px;
  --transition:   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-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  line-height: 1.2;
}

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }

.section { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.section--dark { background: var(--green-dark); color: var(--white); }
.section--tint { background: var(--off-white); }
.section--green-light { background: #e8f5e3; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green-light);
  margin-bottom: 12px;
}

.tag--red { color: var(--red); }
.tag--blue { color: var(--blue); }

.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--green-dark);
}

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

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 56px;
}

.section-sub--white { color: rgba(255,255,255,0.75); }

.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.btn--primary {
  background: var(--green-dark);
  color: var(--white);
  border-color: var(--green-dark);
}
.btn--primary:hover {
  background: var(--green-mid);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--accent {
  background: var(--green-light);
  color: var(--white);
  border-color: var(--green-light);
}
.btn--accent:hover {
  background: #6aa624;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}
.btn--outline-white:hover {
  background: var(--white);
  color: var(--green-dark);
}

.btn--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn--red:hover { background: #a82025; transform: translateY(-2px); }

.btn--lg { padding: 18px 40px; font-size: 1.05rem; }
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }

/* ── NAVBAR ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.navbar.scrolled {
  box-shadow: var(--shadow-sm);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar__logo img {
  height: 56px;
  width: auto;
  object-fit: contain;
}

.navbar__nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.navbar__nav a {
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--black);
  transition: var(--transition);
}

.navbar__nav a:hover,
.navbar__nav a.active {
  color: var(--green-dark);
  background: #e8f5e3;
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--green-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.navbar__mobile {
  display: none;
  position: fixed;
  top: 72px; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 999;
  overflow-y: auto;
  padding: 24px;
  flex-direction: column;
  gap: 4px;
}

.navbar__mobile.open { display: flex; }

.navbar__mobile a {
  padding: 14px 16px;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--black);
  border-bottom: 1px solid var(--border);
}

.navbar__mobile a:hover { background: var(--off-white); color: var(--green-dark); }

/* ── HERO ── */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #0d3319 0%, #1a5c2e 50%, #216b36 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%237db82f' fill-opacity='0.06'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero::after {
  content: '';
  position: absolute;
  right: -100px;
  top: 50%;
  transform: translateY(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(125,184,47,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(125,184,47,0.15);
  border: 1px solid rgba(125,184,47,0.3);
  color: var(--green-light);
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero__badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green-light);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero__title {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero__title em {
  font-style: italic;
  color: var(--green-light);
}

.hero__subtitle {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 40px;
  max-width: 480px;
}

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

.hero__stats {
  display: flex;
  gap: 32px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-light);
}

.hero__stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  margin-top: 2px;
}

.hero__visual {
  position: relative;
}

.hero__card-stack {
  position: relative;
  width: 100%;
  padding-bottom: 60%;
}

.hero__card {
  position: absolute;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 24px;
  color: var(--white);
}

.hero__card--main {
  top: 0; left: 0; right: 0;
  background: rgba(255,255,255,0.08);
}

.hero__card--float {
  bottom: 0; right: 0;
  width: 220px;
  background: var(--green-light);
  color: var(--white);
}

.hero__card-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.course-pill {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 0.83rem;
}

.course-pill:last-child { margin-bottom: 0; }

.course-pill__price {
  font-weight: 700;
  color: var(--green-light);
}

/* ── INTRO STRIP ── */
.intro-strip {
  background: var(--green-dark);
  padding: 28px 0;
  overflow: hidden;
}

.intro-strip__track {
  display: flex;
  gap: 48px;
  align-items: center;
  animation: marquee 30s linear infinite;
  white-space: nowrap;
}

.intro-strip__item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  font-weight: 500;
  flex-shrink: 0;
}

.intro-strip__dot {
  width: 6px; height: 6px;
  background: var(--green-light);
  border-radius: 50%;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── INTRO SECTION ── */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro__icon-row {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
}

.intro__icon {
  width: 48px; height: 48px;
  background: #e8f5e3;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.intro__text .section-title { margin-bottom: 20px; }

.intro__list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 28px 0 36px;
}

.intro__list-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.intro__list-check {
  width: 22px; height: 22px;
  background: var(--green-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  color: white;
  font-size: 0.7rem;
}

.intro__visual {
  position: relative;
}

.intro__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--green-dark), var(--green-light));
  aspect-ratio: 4/5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro__img-placeholder {
  text-align: center;
  color: rgba(255,255,255,0.7);
  padding: 40px;
}

.intro__img-placeholder .icon { font-size: 4rem; margin-bottom: 16px; }
.intro__img-placeholder p { font-size: 0.9rem; }

.intro__badge-float {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.intro__badge-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
}

.intro__badge-text strong {
  display: block;
  font-size: 1.1rem;
  color: var(--green-dark);
}

.intro__badge-text span { font-size: 0.78rem; color: var(--text-muted); }

/* ── PLATFORMS ── */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.platform-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
  text-align: center;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.platform-card::before {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--green-light);
  transform: scaleX(0);
  transition: var(--transition);
}

.platform-card:hover {
  border-color: var(--green-light);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.platform-card:hover::before { transform: scaleX(1); }

.platform-card__icon {
  font-size: 2.4rem;
  margin-bottom: 14px;
  display: block;
}

.platform-card__name {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.platform-card__desc {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── COURSES ── */
.courses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1.5px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.course-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--green-light);
}

.course-card__header {
  padding: 32px;
  background: linear-gradient(135deg, var(--green-dark), #2d7a40);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.course-card:nth-child(2) .course-card__header {
  background: linear-gradient(135deg, #1e6ea6, #2980b9);
}

.course-card:nth-child(3) .course-card__header {
  background: linear-gradient(135deg, #7d2f2f, var(--red));
}

.course-card__header::after {
  content: '';
  position: absolute;
  right: -20px; top: -20px;
  width: 100px; height: 100px;
  background: rgba(255,255,255,0.06);
  border-radius: 50%;
}

.course-card__level {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 8px;
}

.course-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.course-card__price {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
}

.course-card__price-amt {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
}

.course-card__price-cur {
  font-size: 1.1rem;
  opacity: 0.8;
}

.course-card__body {
  padding: 28px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
  flex: 1;
}

.course-card__feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.course-card__feature::before {
  content: '✓';
  width: 18px; height: 18px;
  background: #e8f5e3;
  color: var(--green-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  flex-shrink: 0;
}

/* ── WHY CHOOSE ── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  transition: var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-4px);
}

.why-card__icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.why-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 10px;
}

.why-card__text {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

/* ── LEADERSHIP ── */
.leaders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
}

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

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

.leader-card__photo {
  height: 260px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-light));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5rem;
  color: rgba(255,255,255,0.4);
}

.leader-card__info {
  padding: 24px;
}

.leader-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.leader-card__title {
  font-size: 0.82rem;
  color: var(--green-light);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.leader-card__bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── COMMUNITY PREVIEW ── */
.community-banner {
  background: linear-gradient(135deg, var(--green-dark) 0%, #1e6ea6 100%);
  border-radius: var(--radius-lg);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

.community-banner__title {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}

.community-banner__text {
  color: rgba(255,255,255,0.75);
  font-size: 1rem;
  max-width: 480px;
}

.community-banner__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-end;
}

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
}

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(135deg, var(--green-dark), #2d7a40);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}

.gallery-item:hover { transform: scale(1.03); }
.gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; min-height: 300px; }
.gallery-item:nth-child(3) { background: linear-gradient(135deg, #1e6ea6, #2980b9); }
.gallery-item:nth-child(4) { background: linear-gradient(135deg, var(--red), #c0272d); }

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  position: absolute;
  inset: 0;
}

/* ── CTA SECTION ── */
.cta-section {
  background: var(--green-light);
  padding: 80px 0;
  text-align: center;
}

.cta-section .section-title { color: var(--white); }
.cta-section .section-sub { color: rgba(255,255,255,0.85); margin: 0 auto 40px; }

/* ── CROSS LINK BANNER ── */
.crosslink-banner {
  background: var(--off-white);
  border-top: 3px solid var(--green-dark);
  padding: 48px 0;
}

.crosslink-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.crosslink-text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--green-dark);
  margin-bottom: 4px;
}

.crosslink-text span { font-size: 0.92rem; color: var(--text-muted); }

/* ── FOOTER ── */
.footer {
  background: #0a2414;
  color: rgba(255,255,255,0.75);
  padding: 72px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer__brand-text {
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  color: rgba(255,255,255,0.55);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 18px;
}

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

.footer__links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}

.footer__links a:hover { color: var(--green-light); padding-left: 4px; }

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 12px;
}

.footer__contact-icon {
  color: var(--green-light);
  margin-top: 2px;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer__logo img { height: 40px; }

/* ── WHATSAPP FAB ── */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  width: 56px; height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  color: white;
  font-size: 1.6rem;
}

.whatsapp-fab:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: 140px 0 80px;
  background: linear-gradient(135deg, #0d3319, var(--green-dark));
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%237db82f' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.page-hero__tag {
  display: inline-block;
  background: rgba(125,184,47,0.2);
  border: 1px solid rgba(125,184,47,0.3);
  color: var(--green-light);
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.page-hero__title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.page-hero__sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  max-width: 560px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}

.breadcrumb a { color: var(--green-light); }
.breadcrumb span { color: rgba(255,255,255,0.3); }

/* ── FORMS ── */
.form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.form-group--full { grid-column: span 2; }

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
}

.form-input,
.form-select,
.form-textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--black);
  background: var(--white);
  transition: var(--transition);
  width: 100%;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--green-dark);
  box-shadow: 0 0 0 3px rgba(26,92,46,0.08);
}

.form-textarea { resize: vertical; min-height: 140px; }

/* ── MEMBERSHIP TIERS ── */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.tier-card {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}

.tier-card:hover {
  border-color: var(--green-light);
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.tier-card--featured {
  border-color: var(--green-dark);
  background: linear-gradient(180deg, #f0f8f0, var(--white));
}

.tier-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--green-dark);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.tier-card__icon { font-size: 2.5rem; margin-bottom: 14px; }

.tier-card__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.tier-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.tier-card__benefits {
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}

.tier-benefit {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tier-benefit::before {
  content: '✓';
  color: var(--green-dark);
  font-weight: 700;
  font-size: 0.8rem;
}

/* ── ALERT / TOAST ── */
.alert {
  padding: 16px 20px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.alert--success { background: #e8f5e3; color: #1a5c2e; border: 1px solid #b8ddb8; }
.alert--error   { background: #fdecea; color: #a82025; border: 1px solid #f5b8b8; }
.alert--info    { background: #e3f0f8; color: #1e6ea6; border: 1px solid #b8d4e8; }

/* ── LOADING ── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── ANIMATIONS ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .platforms-grid { grid-template-columns: repeat(3, 1fr); }
  .courses-grid   { grid-template-columns: repeat(2, 1fr); }
  .footer__grid   { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }

  .navbar__nav, .navbar__cta { display: none; }
  .navbar__hamburger { display: flex; }

  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { display: none; }
  .hero { min-height: auto; padding: 120px 0 64px; }

  .intro-grid        { grid-template-columns: 1fr; }
  .intro__visual     { display: none; }
  .platforms-grid    { grid-template-columns: repeat(2, 1fr); }
  .courses-grid      { grid-template-columns: 1fr; }
  .why-grid          { grid-template-columns: 1fr; }
  .leaders-grid      { grid-template-columns: 1fr; }
  .tiers-grid        { grid-template-columns: 1fr; }
  .gallery-grid      { grid-template-columns: repeat(2, 1fr); }
  .gallery-item:nth-child(1) { grid-column: span 2; }
  .community-banner  { grid-template-columns: 1fr; padding: 40px; }
  .community-banner__actions { align-items: flex-start; }
  .crosslink-inner   { flex-direction: column; }
  .form-grid         { grid-template-columns: 1fr; }
  .form-group--full  { grid-column: span 1; }
  .footer__grid      { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom    { flex-direction: column; gap: 12px; text-align: center; }
  .hero__stats       { gap: 20px; }
  .form-card         { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .platforms-grid { grid-template-columns: 1fr 1fr; }
  .hero__actions  { flex-direction: column; }
  .btn--lg { width: 100%; justify-content: center; }
}

/* ── RESPONSIVE UTILITY GRIDS ── */
@media (max-width: 768px) {
  .responsive-grid-3 {
    grid-template-columns: 1fr !important;
  }

  .responsive-grid-2 {
    grid-template-columns: 1fr !important;
  }

  /* Contact page */
  .contact-grid {
    grid-template-columns: 1fr !important;
  }

  /* Programs overview strip */
  .programs-overview {
    grid-template-columns: 1fr !important;
  }

  /* About page mission/vision cards */
  .platform-card {
    padding: 24px 20px !important;
  }

  /* Why grid on dark section */
  .why-grid {
    grid-template-columns: 1fr !important;
  }

  /* Programs page course grid */
  .courses-grid {
    grid-template-columns: 1fr !important;
  }

  /* Intro grid on inner pages */
  .intro-grid {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }

  /* Hero stats */
  .hero__stats {
    flex-wrap: wrap;
    gap: 20px;
  }

  /* Community banner */
  .community-banner {
    grid-template-columns: 1fr !important;
    padding: 32px 24px !important;
    gap: 24px !important;
  }
  .community-banner__actions {
    flex-direction: row !important;
    flex-wrap: wrap;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr !important;
    gap: 32px;
  }
  .footer__bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  /* Cross-link banner */
  .crosslink-inner {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }

  /* Leaders grid */
  .leaders-grid {
    grid-template-columns: 1fr !important;
    max-width: 100% !important;
  }

  /* Tiers */
  .tiers-grid {
    grid-template-columns: 1fr !important;
  }

  /* Gallery */
  .gallery-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  .gallery-item:nth-child(1) {
    grid-column: span 2 !important;
    min-height: 200px !important;
  }

  /* Stat cards on programs page */
  .stat-strip-grid {
    grid-template-columns: 1fr !important;
  }

  /* Programs intro grid */
  .program-detail-grid {
    grid-template-columns: 1fr !important;
  }

  /* Platforms grid */
  .platforms-grid {
    grid-template-columns: 1fr 1fr !important;
  }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; }
  .btn--lg { width: 100%; justify-content: center; }
  .platforms-grid { grid-template-columns: 1fr !important; }
  .gallery-grid { grid-template-columns: 1fr !important; }
  .gallery-item:nth-child(1) { grid-column: span 1 !important; }
  .community-banner__actions { flex-direction: column !important; }
  .community-banner__actions .btn { width: 100%; justify-content: center; }
  .hero__stats { gap: 16px; }
  .hero__stat-num { font-size: 1.5rem; }
  .section { padding: 48px 0; }
  .form-card { padding: 20px 16px; }
}