/* ═══════════════════════════════════════════════════════════════
   LTSyeif — Global Stylesheet
   Color palette: #0d9488 (teal green), #06b6d4 (cyan blue),
                  #f8fafc (light bg), #0b1220 (dark text)
═══════════════════════════════════════════════════════════════ */

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

:root {
    --green:      #0d9488;
    --green-dim:  #0f766e;
    --blue:       #06b6d4;
    --red:        #ef4444;
    --bg:         #f8fafc;
    --bg-card:    #ffffff;
    --bg-card2:   #f1f5f9;
    --border:     rgba(15,23,42,.08);
    --border-2:   rgba(15,23,42,.05);
    --text:       #0b1220;
    --text-muted: #64748b;
    --text-dim:   #475569;
    --font:       'Inter', sans-serif;
    --font-head:  'Space Grotesk', sans-serif;
    --radius:     14px;
    --radius-sm:  8px;
    --shadow-g:   0 8px 32px rgba(13,148,136,.14);
    --shadow-b:   0 8px 32px rgba(6,182,212,.10);
    --transition: .2s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    background:
        radial-gradient(900px circle at 12% -10%, rgba(13,148,136,.10) 0%, transparent 60%),
        radial-gradient(900px circle at 92% 0%, rgba(6,182,212,.07) 0%, transparent 58%),
        radial-gradient(900px circle at 50% 115%, rgba(20,184,166,.07) 0%, transparent 62%),
        linear-gradient(180deg, #ffffff 0%, #fbfdff 40%, #ffffff 100%);
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ─────── SCROLLBAR ─────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f1f5f9; }
::-webkit-scrollbar-thumb { background: rgba(13,148,136,.3); border-radius: 3px; }

/* ─────── GRADIENT TEXT ─────── */
.grad-text {
    background: linear-gradient(135deg, var(--green), var(--blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ════════════════════════════════════════
   LANDING PAGE
════════════════════════════════════════ */
.landing-body { overflow-x: hidden; }

/* Animated background */
.land-bg {
    position: fixed; inset: 0; z-index: 0; pointer-events: none;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(13,148,136,.06) 0%, transparent 60%);
}
.land-orb {
    position: absolute; border-radius: 50%;
    filter: blur(120px); opacity: 0.15; animation: drift 20s ease-in-out infinite;
}
.land-orb-1 { width: 600px; height: 600px; top: -200px; left: -100px; background: radial-gradient(circle, #0d9488, transparent 70%); animation-delay: 0s; }
.land-orb-2 { width: 500px; height: 500px; top: 20%; right: -150px; background: radial-gradient(circle, #06b6d4, transparent 70%); animation-delay: -7s; }
.land-orb-3 { width: 400px; height: 400px; bottom: 10%; left: 30%; background: radial-gradient(circle, #14b8a6, transparent 70%); animation-delay: -14s; opacity: .08; }

@keyframes drift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33%       { transform: translate(30px, -40px) scale(1.05); }
    66%       { transform: translate(-20px, 30px) scale(.95); }
}

.land-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(13,148,136,.04) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(13,148,136,.04) 1px, transparent 1px);
    background-size: 60px 60px;
}

/* ─── NAV ─── */
.land-nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    padding: 0 24px;
    transition: background var(--transition), backdrop-filter var(--transition);
}
.land-nav.scrolled {
    background: rgba(255,255,255,.90);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 4px 20px rgba(15,23,42,.06);
}
.land-nav-inner {
    max-width: 1280px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.land-logo {
    display: flex; align-items: center; gap: 10px;
}
.logo-icon {
    width: 42px; height: 42px; border-radius: 50%;
    background: linear-gradient(135deg, var(--green), var(--blue));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.1rem;
    box-shadow: 0 4px 14px rgba(13,148,136,.25);
}
.land-logo-text {
    font-family: var(--font-head); font-size: 1.2rem; color: var(--text);
    letter-spacing: -.02em;
}
.land-logo-text strong { color: var(--green); }
.land-nav-links {
    display: flex; gap: 32px;
}
.land-nav-links a {
    font-size: .9rem; font-weight: 500; color: var(--text-dim);
    transition: color var(--transition);
}
.land-nav-links a:hover { color: var(--green); }
.land-nav-cta { display: flex; align-items: center; gap: 10px; }

/* Buttons */
.btn-cta {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 20px; border-radius: 50px;
    background: var(--green); color: #fff; font-weight: 700;
    font-size: .85rem; transition: all var(--transition);
    box-shadow: 0 4px 16px rgba(13,148,136,.25);
}
.btn-cta:hover { background: var(--green-dim); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(13,148,136,.35); }
.btn-cta-outline {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 20px; border-radius: 50px;
    border: 1.5px solid rgba(13,148,136,.3); color: var(--green);
    background: rgba(13,148,136,.05);
    font-size: .85rem; font-weight: 600; transition: all var(--transition);
}
.btn-cta-outline:hover { border-color: var(--green); background: rgba(13,148,136,.10); }

.btn-hero-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 30px; border-radius: 50px;
    background: var(--green); color: #fff; font-weight: 800;
    font-size: 1rem; font-family: var(--font-head);
    transition: all var(--transition);
    box-shadow: 0 8px 28px rgba(13,148,136,.30);
}
.btn-hero-primary:hover { background: var(--green-dim); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(13,148,136,.40); }
.btn-hero-outline {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 13px 30px; border-radius: 50px;
    border: 1.5px solid rgba(13,148,136,.4); color: var(--green);
    background: rgba(13,148,136,.06);
    font-weight: 700; font-size: 1rem; font-family: var(--font-head);
    transition: all var(--transition);
}
.btn-hero-outline:hover { background: rgba(13,148,136,.12); transform: translateY(-2px); }

.btn-full { width: 100%; justify-content: center; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all .3s; }
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* Mobile menu */
.mobile-menu {
    display: none; flex-direction: column; gap: 0;
    background: rgba(255,255,255,.97); backdrop-filter: blur(20px);
    border-top: 1px solid var(--border);
    padding: 8px 0 16px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    padding: 14px 24px; color: var(--text-dim);
    font-weight: 500; border-bottom: 1px solid var(--border-2);
    transition: color var(--transition);
}
.mobile-menu a:hover { color: var(--green); }
.mm-cta { padding: 16px 24px 0; }

/* ─── HERO ─── */
.hero {
    position: relative; z-index: 1;
    min-height: 100vh; display: flex; flex-direction: column;
    justify-content: center; padding: 120px 24px 80px;
}
.hero-inner {
    max-width: 1280px; margin: 0 auto; width: 100%;
    display: flex; align-items: center; justify-content: space-between;
    gap: 60px;
}
.hero-content { flex: 1; max-width: 600px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 6px 14px; border-radius: 50px;
    border: 1px solid rgba(13,148,136,.3); background: rgba(13,148,136,.08);
    font-size: .8rem; font-weight: 600; color: var(--green);
    text-transform: uppercase; letter-spacing: .06em; margin-bottom: 20px;
}
.badge-dot {
    width: 7px; height: 7px; border-radius: 50%; background: var(--green);
    animation: pulse 1.5s ease infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(13,148,136,.5); }
    50%       { box-shadow: 0 0 0 6px rgba(13,148,136,0); }
}

.hero-title {
    font-family: var(--font-head); font-size: clamp(2.6rem, 5vw, 4.2rem);
    font-weight: 900; line-height: 1.1; letter-spacing: -.04em;
    color: var(--text); margin-bottom: 20px;
}
.hero-desc { font-size: 1.05rem; color: var(--text-dim); line-height: 1.7; margin-bottom: 28px; max-width: 520px; }
.hero-stats {
    display: flex; align-items: center; gap: 0;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 16px 24px;
    margin-bottom: 28px;
    box-shadow: 0 4px 20px rgba(15,23,42,.05);
}
.hs-item { flex: 1; text-align: center; }
.hs-val { font-family: var(--font-head); font-size: 1.4rem; font-weight: 800; color: var(--green); }
.hs-label { font-size: .75rem; color: var(--text-muted); margin-top: 2px; }
.hs-sep { width: 1px; height: 36px; background: var(--border); }
.hero-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero visual */
.hero-visual {
    position: relative; flex: none;
    width: 420px; height: 420px;
    display: flex; align-items: center; justify-content: center;
}
.hero-glow {
    position: absolute; inset: -40px; border-radius: 50%;
    background: radial-gradient(circle, rgba(13,148,136,.14), transparent 70%);
    animation: breathe 3s ease-in-out infinite;
}
@keyframes breathe {
    0%, 100% { transform: scale(1); opacity: 1; }
    50%       { transform: scale(1.08); opacity: .7; }
}
.hero-coin {
    position: relative; z-index: 2;
    width: 260px; height: 260px; border-radius: 50%; overflow: hidden;
    border: 3px solid var(--green);
    box-shadow: 0 0 50px rgba(13,148,136,.25), 0 0 100px rgba(13,148,136,.08);
    animation: float 4s ease-in-out infinite;
}
.hero-coin img { width: 100%; height: 100%; object-fit: cover; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-16px); }
}

/* Orbiting pills */
.orbit {
    position: absolute; border-radius: 50%;
    display: flex; align-items: flex-start; justify-content: center;
}
.orbit-1 { width: 340px; height: 340px; animation: spin 12s linear infinite; }
.orbit-2 { width: 380px; height: 380px; animation: spin 18s linear infinite reverse; }
.orbit-3 { width: 410px; height: 410px; animation: spin 22s linear infinite; }
@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

.orbit-pill {
    display: inline-flex; align-items: center; gap: 5px;
    background: rgba(255,255,255,.88); border: 1px solid rgba(13,148,136,.2);
    border-radius: 50px; padding: 5px 12px;
    font-size: .73rem; font-weight: 700; color: var(--green);
    white-space: nowrap;
    box-shadow: 0 4px 14px rgba(15,23,42,.08);
    animation: counter-spin 12s linear infinite;
}
.orbit-2 .orbit-pill { animation-duration: 18s; animation-direction: reverse; color: #0891b2; border-color: rgba(6,182,212,.2); }
.orbit-3 .orbit-pill { animation-duration: 22s; color: var(--text); border-color: var(--border); }
@keyframes counter-spin { from { transform: rotate(0deg); } to { transform: rotate(-360deg); } }

/* ─── TICKER ─── */
.live-ticker {
    position: relative; z-index: 1;
    background: rgba(13,148,136,.05); border-top: 1px solid rgba(13,148,136,.12); border-bottom: 1px solid rgba(13,148,136,.12);
    overflow: hidden; padding: 10px 0;
}
.lt-track {
    display: flex; white-space: nowrap; align-items: center;
    animation: tickerScroll 40s linear infinite;
}
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.lt-item { display: inline-flex; align-items: center; gap: 6px; font-size: .82rem; color: var(--text-dim); padding: 0 16px; }
.lt-item i { color: var(--green); }
.lt-item strong { color: var(--text); }
.lt-sep { color: var(--green); opacity: .4; font-size: .6rem; }

/* ─── SECTIONS ─── */
.land-section { position: relative; z-index: 1; padding: 100px 24px; }
.land-section-alt { background: rgba(13,148,136,.03); border-top: 1px solid rgba(13,148,136,.08); border-bottom: 1px solid rgba(13,148,136,.08); }
.land-container { max-width: 1280px; margin: 0 auto; }
.section-label { font-size: .75rem; font-weight: 700; color: var(--green); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 10px; }
.section-h2 { font-family: var(--font-head); font-size: clamp(2rem,4vw,3rem); font-weight: 800; line-height: 1.15; letter-spacing: -.03em; margin-bottom: 14px; }
.section-sub { font-size: 1.05rem; color: var(--text-dim); max-width: 600px; line-height: 1.7; }
.section-header-center { text-align: center; margin-bottom: 48px; }

/* ─── ABOUT ─── */
.about-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.about-features { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.af-item {
    display: flex; gap: 16px; padding: 20px;
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.af-item:hover { border-color: rgba(13,148,136,.3); box-shadow: var(--shadow-g); }
.af-icon {
    flex: none; width: 48px; height: 48px; border-radius: 12px;
    background: linear-gradient(135deg, var(--green), var(--blue));
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.1rem;
}
.af-text h4 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.af-text p { font-size: .88rem; color: var(--text-dim); line-height: 1.6; }

.about-visual { position: relative; }
.about-img-wrap {
    position: relative; border-radius: var(--radius); overflow: hidden;
    box-shadow: 0 20px 60px rgba(13,148,136,.15);
}
.about-img-wrap img { width: 100%; height: 400px; object-fit: cover; }
.about-badge-float {
    position: absolute; bottom: 20px; right: 20px;
    display: flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,.95); backdrop-filter: blur(10px);
    padding: 10px 18px; border-radius: 50px;
    font-size: .85rem; font-weight: 700; color: var(--green);
    box-shadow: 0 4px 20px rgba(15,23,42,.12);
}
.about-badge-float i { color: var(--blue); }

/* ─── PROGRAMS ─── */
.programs-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    margin-top: 48px;
}
.program-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 28px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.program-card:hover { transform: translateY(-6px); border-color: rgba(13,148,136,.35); box-shadow: var(--shadow-g); }
.pc-icon {
    width: 56px; height: 56px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1.4rem; margin-bottom: 16px;
}
.program-card h3 { font-family: var(--font-head); font-size: 1.1rem; font-weight: 700; margin-bottom: 10px; }
.program-card p { font-size: .88rem; color: var(--text-dim); line-height: 1.6; margin-bottom: 16px; }
.pc-link {
    display: inline-flex; align-items: center; gap: 6px;
    font-size: .85rem; font-weight: 600; color: var(--green);
    transition: gap var(--transition);
}
.pc-link:hover { gap: 10px; }

/* ─── IMPACT ─── */
.impact-numbers { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; margin-top: 48px; }
.in-item {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 32px 24px; text-align: center;
    box-shadow: 0 4px 16px rgba(15,23,42,.05);
    transition: transform var(--transition), box-shadow var(--transition);
}
.in-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-g); }
.in-val { font-family: var(--font-head); font-size: 2.4rem; font-weight: 900; color: var(--green); margin-bottom: 4px; }
.in-label { font-size: .85rem; color: var(--text-muted); }

/* ─── GALLERY ─── */
.gallery-grid {
    display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-top: 48px;
}
.gallery-item {
    position: relative; border-radius: var(--radius); overflow: hidden;
    cursor: pointer;
}
.gallery-item img { width: 100%; height: 300px; object-fit: cover; transition: transform .4s; }
.gallery-large img { height: 100%; min-height: 300px; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,.6), transparent);
    display: flex; align-items: flex-end; padding: 20px;
    opacity: 0; transition: opacity var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span { color: #fff; font-weight: 600; font-size: .95rem; }

/* ─── CERTIFICATION CAROUSEL ─── */
.cert-section {
    margin-top: 60px; text-align: center;
}
.cert-title {
    font-family: var(--font-head); font-size: 1.6rem; font-weight: 800;
    color: var(--text); margin-bottom: 8px;
    display: flex; align-items: center; justify-content: center; gap: 12px;
}
.cert-title i { color: var(--green); }
.cert-subtitle {
    font-size: .95rem; color: var(--text-dim); margin-bottom: 32px;
}

.carousel-container {
    position: relative; display: flex; align-items: center; gap: 16px;
    max-width: 1000px; margin: 0 auto;
}

.carousel-track-wrapper {
    flex: 1; overflow: hidden; border-radius: var(--radius);
}

.carousel-track {
    display: flex; gap: 20px; transition: transform 0.5s ease;
}

.carousel-slide {
    flex: 0 0 calc(33.333% - 14px);
    position: relative; border-radius: var(--radius);
    overflow: hidden; background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(15,23,42,.06);
    transition: transform var(--transition), box-shadow var(--transition);
}
.carousel-slide:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-g);
}
.carousel-slide img {
    width: 100%; height: 320px; object-fit: cover;
}
.slide-caption {
    padding: 14px 16px;
    font-weight: 600; font-size: .9rem; color: var(--text);
    background: var(--bg-card);
    border-top: 1px solid var(--border);
}

.carousel-btn {
    flex: none; width: 48px; height: 48px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    color: var(--text); font-size: 1rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all var(--transition);
    box-shadow: 0 4px 12px rgba(15,23,42,.08);
}
.carousel-btn:hover {
    background: var(--green); color: #fff; border-color: var(--green);
}
.carousel-btn:disabled {
    opacity: .4; cursor: not-allowed;
}

.carousel-dots {
    display: flex; justify-content: center; gap: 8px; margin-top: 24px;
}
.carousel-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: var(--border); border: none; cursor: pointer;
    transition: all var(--transition);
}
.carousel-dot.active {
    background: var(--green); width: 28px; border-radius: 5px;
}

@media (max-width: 900px) {
    .carousel-slide { flex: 0 0 calc(50% - 10px); }
    .carousel-slide img { height: 280px; }
}
@media (max-width: 600px) {
    .carousel-slide { flex: 0 0 100%; }
    .carousel-slide img { height: 300px; }
    .carousel-btn { width: 40px; height: 40px; font-size: .9rem; }
    .carousel-container { gap: 10px; }
}

/* ─── CTA CARD ─── */
.cta-card {
    background: linear-gradient(135deg, rgba(13,148,136,.08), rgba(6,182,212,.05));
    border: 1px solid rgba(13,148,136,.2);
    border-radius: 20px; padding: 60px;
    display: flex; align-items: center; justify-content: space-between; gap: 40px;
}
.cta-content { max-width: 600px; }
.cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.cta-visual { position: relative; }
.cta-icons { display: flex; gap: 16px; }
.cta-float-icon {
    width: 64px; height: 64px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem; color: var(--green);
    box-shadow: 0 8px 24px rgba(13,148,136,.12);
    animation: float 3s ease-in-out infinite;
}
.cta-float-icon:nth-child(2) { animation-delay: -1s; color: var(--blue); }
.cta-float-icon:nth-child(3) { animation-delay: -2s; }

/* ─── CONTACT ─── */
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 60px;
}
.contact-items { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.ci-item {
    display: flex; align-items: center; gap: 16px;
}
.ci-icon {
    flex: none; width: 48px; height: 48px; border-radius: 12px;
    background: rgba(13,148,136,.10);
    display: flex; align-items: center; justify-content: center;
    color: var(--green); font-size: 1.1rem;
}
.ci-text span { font-size: .78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }
.ci-text a, .ci-text p { font-size: .95rem; color: var(--text); font-weight: 500; margin-top: 2px; }
.ci-text a:hover { color: var(--green); }

.social-links { display: flex; gap: 12px; margin-top: 32px; }
.social-link {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--bg-card); border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-dim); font-size: 1rem;
    transition: all var(--transition);
}
.social-link:hover { background: var(--green); color: #fff; border-color: var(--green); }

/* Contact Form */
.contact-form-wrap {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 36px;
    box-shadow: 0 8px 32px rgba(15,23,42,.06);
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: .85rem; font-weight: 600; color: var(--text); }
.form-group input, .form-group textarea, .form-group select {
    padding: 12px 16px; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--bg);
    font-size: .95rem; color: var(--text); font-family: var(--font);
    transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none; border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(13,148,136,.1);
}
.form-group textarea { resize: vertical; min-height: 100px; }

/* ─── FOOTER ─── */
.land-footer {
    background: var(--text); color: rgba(255,255,255,.7);
    padding: 60px 24px 30px;
}
.footer-grid {
    display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px;
    margin-bottom: 40px;
}
.footer-brand p { font-size: .9rem; line-height: 1.7; margin-top: 16px; max-width: 300px; }
.footer-brand .land-logo { margin-bottom: 8px; }
.footer-brand .land-logo-text { color: #fff; }
.footer-brand .logo-icon { background: rgba(255,255,255,.1); color: var(--green); }
.footer-links h4 { color: #fff; font-family: var(--font-head); font-size: 1rem; margin-bottom: 16px; }
.footer-links a { display: block; font-size: .9rem; color: rgba(255,255,255,.6); margin-bottom: 10px; transition: color var(--transition); }
.footer-links a:hover { color: var(--green); }

.footer-bottom {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 30px; border-top: 1px solid rgba(255,255,255,.1);
}
.footer-bottom p { font-size: .85rem; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255,255,255,.1);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,.6); font-size: .9rem;
    transition: all var(--transition);
}
.footer-social a:hover { background: var(--green); color: #fff; }

/* ════════════════════════════════════════
   AUTH PAGES
════════════════════════════════════════ */
.auth-body {
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    padding: 40px 24px;
}
.auth-container {
    width: 100%; max-width: 440px;
}
.auth-card {
    background: var(--bg-card); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 40px;
    box-shadow: 0 12px 48px rgba(15,23,42,.08);
}
.auth-header { text-align: center; margin-bottom: 32px; }
.auth-header .land-logo { justify-content: center; margin-bottom: 20px; }
.auth-header h1 { font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; margin-bottom: 8px; }
.auth-header p { font-size: .9rem; color: var(--text-dim); }

.auth-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.auth-footer { text-align: center; margin-top: 24px; font-size: .9rem; color: var(--text-dim); }
.auth-footer a { color: var(--green); font-weight: 600; }
.auth-footer a:hover { text-decoration: underline; }

.auth-divider {
    display: flex; align-items: center; gap: 16px;
    margin: 24px 0; color: var(--text-muted); font-size: .85rem;
}
.auth-divider::before, .auth-divider::after {
    content: ''; flex: 1; height: 1px; background: var(--border);
}

.btn-social {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    width: 100%; padding: 12px 20px; border-radius: var(--radius-sm);
    border: 1px solid var(--border); background: var(--bg);
    font-size: .9rem; font-weight: 600; color: var(--text);
    transition: all var(--transition);
}
.btn-social:hover { border-color: var(--green); background: rgba(13,148,136,.05); }

/* Alert Messages */
.alert {
    padding: 12px 16px; border-radius: var(--radius-sm);
    font-size: .9rem; margin-bottom: 20px;
}
.alert-error { background: rgba(239,68,68,.1); color: var(--red); border: 1px solid rgba(239,68,68,.2); }
.alert-success { background: rgba(13,148,136,.1); color: var(--green); border: 1px solid rgba(13,148,136,.2); }

/* ════════════════════════════════════════
   RESPONSIVE
════════════════════════════════════════ */
@media (max-width: 1024px) {
    .hero-inner { flex-direction: column; text-align: center; }
    .hero-content { max-width: 100%; }
    .hero-desc { margin: 0 auto 28px; }
    .hero-stats { justify-content: center; }
    .hero-cta-row { justify-content: center; }
    .hero-visual { width: 340px; height: 340px; margin-top: 40px; }
    .hero-coin { width: 200px; height: 200px; }
    .orbit-1 { width: 280px; height: 280px; }
    .orbit-2 { width: 310px; height: 310px; }
    .orbit-3 { width: 340px; height: 340px; }
    
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-visual { order: -1; }
    
    .programs-grid { grid-template-columns: repeat(2, 1fr); }
    .impact-numbers { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: 1fr; }
    .gallery-large img { height: 300px; }
    
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    
    .cta-card { flex-direction: column; text-align: center; padding: 40px; }
    .cta-icons { justify-content: center; }
    .cta-buttons { justify-content: center; }
    
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .land-nav-links, .land-nav-cta { display: none; }
    .hamburger { display: flex; }
    
    .programs-grid { grid-template-columns: 1fr; }
    .impact-numbers { grid-template-columns: 1fr 1fr; }
    
    .hero-stats { flex-direction: column; gap: 16px; padding: 20px; }
    .hs-sep { width: 100%; height: 1px; }
    
    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 16px auto 0; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
    
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .hero { padding: 100px 16px 60px; }
    .land-section { padding: 60px 16px; }
    
    .hero-visual { width: 280px; height: 280px; }
    .hero-coin { width: 160px; height: 160px; }
    .orbit-1 { width: 220px; height: 220px; }
    .orbit-2 { width: 250px; height: 250px; }
    .orbit-3 { width: 280px; height: 280px; }
    
    .hero-cta-row { flex-direction: column; }
    .btn-hero-primary, .btn-hero-outline { width: 100%; justify-content: center; }
    
    .impact-numbers { grid-template-columns: 1fr; }
    
    .auth-card { padding: 28px 20px; }
}