:root {
    /* Brand Colors */
    --clr-teal-dark: #0D9488;
    --clr-teal: #14B8A6;
    --clr-teal-light: #5EEAD4;
    --clr-teal-tint: #F0FDFA;
    
    --clr-yellow-dark: #D97706;
    --clr-yellow: #F59E0B;
    --clr-yellow-light: #FBBF24;
    --clr-yellow-tint: #FEF3C7;
    
    --clr-navy: #1E293B;
    --clr-navy-light: #334155;
    
    --clr-white: #FFFFFF;
    --clr-bg: #FFFFFF;
    
    /* System & Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glow: 0 0 20px rgba(20, 184, 166, 0.4);
    
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-full: 9999px;
    
    --nav-height: 80px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--clr-navy);
    background-color: var(--clr-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--clr-yellow);
    outline-offset: 3px;
}

ul {
    list-style: none;
}

/* Utilities */
.gradient-text {
    background: linear-gradient(135deg, var(--clr-teal-dark), var(--clr-teal), var(--clr-teal-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-tint {
    background-color: var(--clr-teal-tint);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-teal), var(--clr-teal-dark));
    color: var(--clr-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), var(--shadow-glow);
}

.btn-secondary {
    background-color: transparent;
    border-color: var(--clr-teal);
    color: var(--clr-teal-dark);
}

.btn-secondary:hover {
    background-color: var(--clr-teal-tint);
    transform: translateY(-2px);
}

.btn-mega {
    font-size: 1.25rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--clr-yellow), var(--clr-yellow-dark));
    color: var(--clr-white);
    box-shadow: 0 10px 20px rgba(245, 158, 11, 0.3);
}

.btn-mega:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 30px rgba(245, 158, 11, 0.4);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: 1000;
    transition: all 0.3s ease;
    background-color: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(20, 184, 166, 0.1);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
    background-color: rgba(255, 255, 255, 0.98);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

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

.logo-text {
    display: flex;
    flex-direction: column;
}

.brand {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--clr-teal-dark);
    line-height: 1.2;
}

.tagline {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--clr-navy-light);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 600;
    color: var(--clr-navy);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--clr-teal);
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-link:hover, .nav-link.active {
    color: var(--clr-teal);
}

.nav-contacts {
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 40px;
    justify-content: flex-end;
}

.contact-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--clr-teal-tint);
    color: var(--clr-teal-dark);
    transition: all 0.3s ease;
}

.contact-icon:hover {
    background-color: var(--clr-teal);
    color: var(--clr-white);
    transform: translateY(-2px);
}

.contact-icon.whatsapp {
    background-color: #E6F8ED;
    color: #25D366;
}

.contact-icon.whatsapp:hover {
    background-color: #25D366;
    color: var(--clr-white);
}

.floating-contact {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1200;
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    padding: 0;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--clr-white);
    font-weight: 700;
    box-shadow: 0 14px 30px rgba(18, 140, 126, 0.32);
    overflow: hidden;
    white-space: nowrap;
    transition: width 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.floating-contact i {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.floating-contact span {
    max-width: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-width 0.3s ease, opacity 0.2s ease;
}

.floating-contact:hover,
.floating-contact:focus-visible,
.floating-contact.expanded {
    width: 9.5rem;
    justify-content: flex-start;
    padding: 0 1rem;
}

.floating-contact:hover span,
.floating-contact:focus-visible span,
.floating-contact.expanded span {
    max-width: 6rem;
    opacity: 1;
}

.floating-contact:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 35px rgba(18, 140, 126, 0.36);
}

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--clr-navy);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background-color: var(--clr-white);
    box-shadow: var(--shadow-lg);
    flex-direction: column;
    padding: 1rem 0;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.mobile-menu.active {
    display: flex;
    animation: slideDown 0.3s ease forwards;
}

.mobile-link {
    padding: 1rem 1.5rem;
    font-weight: 600;
    color: var(--clr-navy);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.mobile-link:hover {
    background-color: var(--clr-teal-tint);
    color: var(--clr-teal);
    padding-left: 2rem;
    transition: all 0.2s ease;
}

/* Sections Common */
.section {
    padding: 6rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--clr-navy-light);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    padding-top: var(--nav-height);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfa 60%, #e0fdf8 100%);
}

/* Neural-network canvas — sits behind all content */
.hero-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    display: block;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: grid;
    grid-template-columns: 3fr 2fr;
    grid-template-rows: auto auto;
    grid-template-areas:
        "content visual"
        "cta     visual";
    gap: 1rem 2.5rem;
    position: relative;
    z-index: 2;          /* above overlay (z:1) and bg (z:0) */
}

.hero-content {
    grid-area: content;
    max-width: 600px;
    align-self: end;
}

.hero-visual {
    grid-area: visual;
    align-self: center;
}

.hero-cta-row {
    grid-area: cta;
    align-self: start;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background-color: var(--clr-yellow-tint);
    color: var(--clr-yellow-dark);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--clr-navy-light);
    margin-bottom: 1.25rem;
}

.hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.hero-point {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 0.9rem;
    border-radius: var(--radius-full);
    background: rgba(20, 184, 166, 0.09);
    color: var(--clr-teal-dark);
    font-weight: 700;
    font-size: 0.95rem;
}

.hero-note {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-yellow-dark);
    margin-bottom: 2rem;
}

#about .section-header {
    margin-bottom: 1.25rem;
}

/* About two-column layout */
.about-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 3.5rem;
    align-items: center;
}

.about-logo-col {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    text-align: center;
}

.about-logo-img {
    width: 100%;
    max-width: 340px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 12px 32px rgba(20,184,166,0.22));
}

.about-section-header {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
    max-width: 100%;
}

.about-copy-wrap {
    text-align: left;
    font-size: 1.125rem;
}

.about-lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-navy);
}

.about-community {
    font-size: 1.18rem;
    font-weight: 700;
    color: var(--clr-teal-dark);
    margin-top: 0;
    margin-bottom: 1rem;
}

.about-callout {
    margin: 1.25rem 0;
    padding: 1.2rem 1.5rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, #e0fdf4 0%, var(--clr-teal-tint) 100%);
    border-left: 4px solid var(--clr-teal);
    box-shadow: 0 4px 18px rgba(20, 184, 166, 0.12);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.about-callout-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--clr-teal-dark);
    background: rgba(20, 184, 166, 0.15);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    width: fit-content;
}

.about-callout-text {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--clr-navy);
    line-height: 1.55;
    margin: 0;
}

.about-callout-text strong {
    color: var(--clr-teal-dark);
    font-weight: 800;
}

.about-why-title {
    font-size: 1.6rem;
    margin-bottom: 0.8rem;
    color: var(--clr-navy);
}

.about-initiative {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 1.1rem 1.4rem;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--clr-teal-tint) 0%, #e0fdf4 100%);
    border: 1.5px solid rgba(20, 184, 166, 0.3);
    text-decoration: none;
    color: inherit;
    transition: box-shadow 0.2s, transform 0.2s;
    cursor: pointer;
}

.about-initiative:hover {
    box-shadow: 0 8px 28px rgba(20, 184, 166, 0.18);
    transform: translateY(-2px);
}

.about-initiative-inner {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.about-initiative-badge {
    font-size: 0.8rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--clr-teal-dark);
}

.about-initiative-title {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--clr-navy);
    line-height: 1.2;
    margin: 0;
}

.about-initiative-sub {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--clr-teal-dark);
    margin: 0;
    opacity: 0.85;
}

.about-initiative-arrow {
    flex-shrink: 0;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--clr-teal-dark);
    white-space: nowrap;
    background: var(--clr-white);
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-full);
    border: 1.5px solid rgba(20,184,166,0.3);
    transition: background 0.2s, color 0.2s;
}

.about-initiative:hover .about-initiative-arrow {
    background: var(--clr-teal-dark);
    color: #fff;
}

.about-cta-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.about-copy {
    margin-bottom: 1.5rem;
}

.about-highlight {
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-teal-dark);
    line-height: 1.6;
    text-align: center;
    margin: 0;
}

.about-pillars {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.9rem;
    text-align: left;
}

.about-pillar {
    background: var(--clr-white);
    border: 1px solid rgba(20, 184, 166, 0.14);
    border-radius: var(--radius-md);
    padding: 1rem;
    box-shadow: var(--shadow-sm);
}

.about-pillar span {
    display: inline-flex;
    font-size: 1.2rem;
    margin-bottom: 0.45rem;
}

.about-pillar h4 {
    font-size: 1rem;
    margin-bottom: 0.35rem;
    color: var(--clr-navy);
}

.about-pillar p {
    font-size: 0.92rem;
    color: var(--clr-navy-light);
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: flex-end;   /* anchor visual to bottom so characters stand on same baseline */
}

/* ── Three-character row ── */
.characters-row {
    display: flex;
    align-items: flex-end;      /* all characters share the same bottom baseline */
    justify-content: center;
    gap: 1rem;
    width: 100%;
}

/* Boy — left */
.char-boy {
    display: flex;
    align-items: flex-end;
    flex: 1;
    justify-content: flex-end;
}
.char-boy img {
    height: clamp(180px, 22vw, 290px);
    width: auto;
    object-fit: contain;
    filter: drop-shadow(4px 8px 20px rgba(0,0,0,0.12));
    display: block;
}

/* Robot mascot — center, floats up between the two */
.char-mascot {
    position: relative;
    flex: 0 0 auto;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    /* Shift up so the mascot floats clearly above the two characters */
    margin-bottom: 5rem;
    animation: float 4s ease-in-out infinite;
}
.char-mascot img {
    height: clamp(110px, 13vw, 170px);
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 10px 24px rgba(20,184,166,0.4));
    display: block;
}

/* Sparkles — positioned relative to .char-mascot */
.sparkle {
    position: absolute;
    font-size: 1.6rem;
    z-index: 10;
    animation: pulse 2s infinite;
    pointer-events: none;
}
.sp-1 { top: -16px; right: -8px;  animation-delay: 0s; }
.sp-2 { top: -6px;  left: -12px; animation-delay: 0.5s; font-size: 1.2rem; }
.sp-3 { bottom: 8px; right: -16px; animation-delay: 1s;  font-size: 1rem; }

/* Girl — right */
.char-girl {
    display: flex;
    align-items: flex-end;
    flex: 1;
    justify-content: flex-start;
}
.char-girl img {
    height: clamp(180px, 22vw, 290px);
    width: auto;
    object-fit: contain;
    filter: drop-shadow(-4px 8px 20px rgba(0,0,0,0.12));
    display: block;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    font-size: 2rem;
    color: var(--clr-teal);
    z-index: 10;
}

.bounce {
    animation: bounce 2s infinite;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.about-card {
    background: var(--clr-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid rgba(20, 184, 166, 0.1);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--clr-teal-light);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--clr-teal-tint);
    color: var(--clr-teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.about-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.about-card.highlight {
    background: linear-gradient(135deg, var(--clr-yellow), var(--clr-yellow-dark));
    color: var(--clr-white);
    color: var(--clr-white);
    transform: scale(1.05);
    z-index: 1;
}

.about-card.highlight:hover {
    transform: scale(1.05) translateY(-5px);
}

.about-card.highlight .card-icon {
    background: rgba(255,255,255,0.2);
    color: white;
}

.about-card.highlight h3, .about-card.highlight p {
    color: var(--clr-white);
}

/* Program Section */
.program-kicker {
    display: inline-block;
    margin-bottom: 1rem;
    padding: 0.4rem 0.9rem;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.14);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--clr-white);
}

.program-hero {
    background: linear-gradient(135deg, var(--clr-navy), #0a3040);
    color: var(--clr-white);
    padding: 3rem 3.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
    margin-bottom: 2rem;
}

.program-hero h3 {
    font-size: 2.75rem;
    line-height: 1.15;
    margin: 1rem 0;
    font-weight: 800;
}

.program-hero p {
    max-width: 720px;
    margin: 0 auto 2.5rem;
    color: rgba(255,255,255,0.85);
    font-size: 1.05rem;
    line-height: 1.7;
}

.program-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    background: rgba(255,255,255,0.07);
    border-radius: var(--radius-lg);
    padding: 1.5rem 2rem;
    border: 1px solid rgba(255,255,255,0.12);
}

.program-stat {
    flex: 1;
    min-width: 140px;
    padding: 0.5rem 1.5rem;
}

.program-stat-num {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--clr-teal-light), var(--clr-yellow-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.program-stat-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.55);
    margin-top: 0.25rem;
}

.program-stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,0.15);
    flex-shrink: 0;
}

.program-rail {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
}

.program-note {
    text-align: center;
    margin-top: 3rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-navy);
}

.program-card {
    background: var(--clr-white);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--clr-teal);
    transition: all 0.3s ease;
    min-width: 0;
}

.program-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background-color: var(--clr-yellow-tint);
    border-top-color: var(--clr-yellow);
}

.emoji-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.program-card h3 {
    margin-bottom: 0.75rem;
    font-weight: 700;
    font-size: 1.05rem;
}

/* Mobile-only pillar bullet list inside intro card */
.program-mobile-points {
    display: none;
}

/* Details Section */
.details-simple {
    background: var(--clr-white);
    border-radius: 2rem;
    box-shadow: var(--shadow-xl);
    border: 1px solid var(--clr-teal-tint);
    padding: 2.25rem;
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(220px, 0.8fr);
    gap: 1.5rem;
    align-items: stretch;
}

.details-main {
    display: flex;
    flex-direction: column;
}

.details-simple-header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.details-eyebrow {
    color: var(--clr-teal-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.details-simple-header h2 {
    font-size: 1.9rem;
}

.details-free-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: linear-gradient(135deg, var(--clr-yellow-tint), #fff8dd);
    color: var(--clr-yellow-dark);
    padding: 0.55rem 0.95rem;
    font-size: 0.95rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.details-free-pill i {
    width: 16px;
    height: 16px;
}

.details-summary {
    max-width: 680px;
    font-size: 1.05rem;
    color: var(--clr-navy-light);
    margin-bottom: 1.15rem;
}

.details-chips {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.7rem;
}

.details-chip {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 0.95rem;
    border-radius: var(--radius-md);
    background: var(--clr-teal-tint);
    color: var(--clr-teal-dark);
    font-weight: 600;
    border: 1px solid rgba(20, 184, 166, 0.14);
}

.details-chip i {
    width: 18px;
    height: 18px;
}

.details-cta {
    margin-top: 1rem;
    width: fit-content;
}

.details-note {
    margin-top: 0.65rem;
    font-size: 0.95rem;
    color: var(--clr-yellow-dark);
    font-weight: 700;
}

.details-visual {
    border: 1px solid rgba(20, 184, 166, 0.12);
    border-radius: 1.3rem;
    overflow: hidden;
    min-height: 260px;
}

.details-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.details-visual p {
    margin-top: 0.75rem;
    font-size: 1rem;
    font-weight: 700;
    color: var(--clr-teal-dark);
}

/* Schedule */
.schedule-accordion {
    max-width: 860px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.schedule-item {
    background: var(--clr-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    border: 1px solid rgba(20, 184, 166, 0.1);
}

.schedule-trigger {
    width: 100%;
    border: none;
    background: transparent;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    text-align: left;
    cursor: pointer;
}

.schedule-trigger-main {
    flex: 1;
}

.schedule-trigger-main h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.schedule-trigger-main p {
    color: var(--clr-navy-light);
}

.schedule-chevron {
    width: 24px;
    height: 24px;
    color: var(--clr-teal-dark);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.schedule-trigger[aria-expanded="true"] .schedule-chevron {
    transform: rotate(180deg);
}

.schedule-panel {
    padding: 0 1.5rem 1.5rem;
}

.timeline-date {
    display: inline-block;
    padding: 0.25rem 1rem;
    background: var(--clr-teal-tint);
    color: var(--clr-teal-dark);
    font-weight: 700;
    border-radius: var(--radius-full);
    margin-bottom: 1rem;
    font-size: 0.875rem;
}

.schedule-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--clr-navy-light);
}

.schedule-list li i {
    color: var(--clr-teal);
    width: 20px;
    flex-shrink: 0;
    margin-top: 3px;
}

/* Organizers */
.org-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.25rem;
    margin-bottom: 2.5rem;
}

.org-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
}

.org-headline {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 800;
    color: var(--clr-navy);
    max-width: 640px;
    line-height: 1.2;
}

.org-desc {
    font-size: 1.05rem;
    color: var(--clr-navy-light);
    max-width: 660px;
    line-height: 1.75;
}

.org-desc strong {
    color: var(--clr-teal-dark);
    font-weight: 700;
}

/* Credential chips */
.org-creds {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.org-cred {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius-full);
    background: var(--clr-teal-tint);
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--clr-teal-dark);
    border: 1.5px solid rgba(20,184,166,0.25);
}

.org-cred-icon {
    font-size: 1.1rem;
}

/* Mission strip */
.org-mission {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    text-align: center;
    background: var(--clr-yellow-tint);
    border: 1.5px solid var(--clr-yellow);
    border-radius: var(--radius-lg);
    padding: 1.1rem 2rem;
    max-width: 680px;
    margin: 0 auto 2.5rem;
    font-size: 1rem;
    color: var(--clr-navy);
    line-height: 1.6;
}

.org-mission strong {
    color: var(--clr-yellow-dark);
}

.org-mission-badge {
    display: inline-block;
    background: var(--clr-yellow);
    color: #fff;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 0.25rem 0.7rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

/* CTA row */
.org-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.org-phone {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 700;
    font-size: 1rem;
    color: var(--clr-navy);
    text-decoration: none;
    transition: color 0.2s;
}

.org-phone:hover {
    color: var(--clr-teal-dark);
}

.org-phone svg {
    width: 18px;
    height: 18px;
    stroke: currentColor;
}

/* Contact */
.contact-section {
    background: var(--clr-navy);
    color: var(--clr-white);
}

.contact-section .section-header h2, .contact-section .section-header p {
    color: var(--clr-white);
}

.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-box {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-box i {
    font-size: 2rem;
    color: var(--clr-yellow);
    background: rgba(255,255,255,0.1);
    padding: 1rem;
    border-radius: 50%;
}

.contact-box h4 {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 0.25rem;
}

.contact-box a {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--clr-white);
}

.contact-text {
    display: inline-block;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--clr-white);
}

.contact-box a:hover {
    color: var(--clr-teal-light);
}

.cta-box {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    color: var(--clr-navy);
    text-align: center;
}

.cta-box h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.cta-box p {
    margin-bottom: 2rem;
    color: var(--clr-navy-light);
}

/* Social Icons */
.contact-social {
    margin-top: 1.5rem;
}

.contact-social-label {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.5);
    margin-bottom: 0.75rem;
}

.contact-social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: var(--clr-white);
    transition: background 0.3s ease, transform 0.3s ease, color 0.3s ease;
}

.social-icon svg {
    width: 24px;
    height: 24px;
}

.social-icon:hover {
    background: var(--clr-teal);
    color: var(--clr-white);
    transform: translateY(-3px);
}

.footer-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.social-icon--footer {
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    width: 48px;
    height: 48px;
}

.social-icon--footer:hover {
    background: var(--clr-teal);
    color: var(--clr-white);
}

/* Footer */
footer {
    background: #0F172A;
    color: rgba(255,255,255,0.7);
    padding: 2rem;
    text-align: center;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

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

.footer-logo img {
    height: 32px;
    filter: brightness(0) invert(1);
}

.footer-logo .brand {
    color: var(--clr-white);
}

/* Animations Variables*/
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }
.delay-4 { transition-delay: 0.8s; }

@keyframes float {
    0%   { transform: translateY(0px)   scale(1); }
    50%  { transform: translateY(-22px) scale(1.06); }
    100% { transform: translateY(0px)   scale(1); }
}

@keyframes blobAnim {
    0% { border-radius: 40% 60% 70% 30% / 40% 50% 60% 50%; }
    100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.7; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-20px); }
    60% { transform: translateY(-10px); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media Queries */
@media (max-width: 1024px) {
    .program-rail {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    .hero-title { font-size: 3rem; }
}

@media (max-width: 768px) {
    :root {
        --nav-height: 72px;
    }

    .section {
        padding: 4.5rem 1rem;
    }

    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    .nav-container {
        padding: 0 1rem;
    }

    .logo-img {
        height: 46px;
    }

    .nav-contacts {
        gap: 0.65rem;
    }

    .contact-icon,
    .hamburger {
        width: 38px;
        height: 38px;
    }

    .floating-contact {
        right: 1rem;
        bottom: 1rem;
        width: 3.25rem;
        height: 3.25rem;
        font-size: 0.95rem;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--nav-height) + 1rem);
        padding-bottom: 2.5rem;
    }

    .hero-container {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
        padding: 0 1rem;
    }

    .hero-content {
        order: 1;
        width: 100%;
        max-width: 34rem;
        margin: 0 auto;
        text-align: center;
    }

    .hero-visual {
        order: 2;
        width: 100%;
        justify-content: center;
    }

    .hero-cta-row {
        order: 3;
        width: 100%;
        max-width: 34rem;
        margin: 0 auto;
        text-align: center;
    }

    .badge {
        display: inline-flex;
        margin-bottom: 1rem;
    }

    .hero-title {
        font-size: clamp(2.2rem, 9vw, 2.9rem);
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 1.5rem;
    }

    .hero-points {
        justify-content: center;
        gap: 0.6rem;
    }

    .hero-point {
        font-size: 0.88rem;
        padding: 0.5rem 0.75rem;
    }

    .hero-note {
        font-size: 0.95rem;
        margin-bottom: 1.5rem;
    }

    .hero-ctas {
        justify-content: center;
        gap: 0.75rem;
    }

    .hero-ctas .btn {
        width: 100%;
        max-width: 300px;
    }

    /* Characters: bigger on mobile so they feel present */
    .characters-row {
        gap: 0;
        max-width: 360px;
        margin: 0 auto;
    }
    .char-boy,
    .char-girl {
        flex: 1 1 0;
    }
    .char-boy img, .char-girl img {
        height: clamp(145px, 34vw, 210px);
        max-width: 100%;
    }
    .char-mascot img {
        height: clamp(90px, 22vw, 132px);
    }
    .char-mascot {
        margin-bottom: 0.5rem;
    }
    .sp-1,
    .sp-2,
    .sp-3 {
        font-size: 0.95rem;
    }

    .nav-links, .hide-mobile { display: none; }
    .hamburger { display: block; }
    .mobile-menu {
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
    }
    
    .program-hero {
        padding: 2rem 1.5rem;
    }

    .program-hero h3 {
        font-size: 2rem;
    }

    .program-stats {
        flex-direction: column;
        gap: 1rem;
    }

    .program-stat-divider {
        width: 60px;
        height: 1px;
    }

    .program-rail {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .program-card {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 0.75rem 1rem;
        border-top: none;
        border-left: 4px solid var(--clr-teal);
        border-radius: 0.5rem;
    }

    .program-card .emoji-icon {
        font-size: 1.4rem;
        margin-bottom: 0;
        flex-shrink: 0;
        line-height: 1;
    }

    .program-card h3 {
        font-size: 0.95rem;
        margin-bottom: 0;
        font-weight: 700;
    }

    .program-card p {
        display: none;
    }

    .details-simple {
        padding: 1.5rem;
        border-radius: 1.5rem;
        grid-template-columns: 1fr;
    }

    .details-simple-header {
        flex-direction: column;
        align-items: stretch;
    }

    .details-simple-header h2 {
        font-size: 1.6rem;
    }

    .details-chips {
        grid-template-columns: 1fr;
    }

    .details-chip {
        width: 100%;
    }

    .details-cta {
        width: 100%;
    }

    .schedule-trigger {
        padding: 1.25rem;
        align-items: center;
    }

    .schedule-trigger-main h3 {
        font-size: 1.2rem;
    }

    .schedule-panel {
        padding: 0 1.25rem 1.25rem;
    }
    
    .org-actions {
        flex-direction: column;
        gap: 1rem;
    }
    
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-box {
        align-items: flex-start;
    }

    .cta-box {
        padding: 2rem 1.5rem;
    }

    .cta-box .btn {
        width: 100%;
    }
    
    .about-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .about-logo-img {
        max-width: 220px;
    }

    .about-section-header {
        text-align: center;
    }

    .about-copy-wrap {
        text-align: center;
    }

    .about-card.highlight { transform: none; }
    .about-card.highlight:hover { transform: translateY(-5px); }

    .about-community {
        font-size: 1.04rem;
    }

    .about-initiative {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .about-initiative-arrow {
        align-self: flex-end;
    }

    .about-why-title {
        font-size: 1.35rem;
    }

    .about-highlight {
        font-size: 1.08rem;
        padding: 1.1rem;
    }

    .about-pillars {
        grid-template-columns: 1fr;
    }

    .scroll-indicator {
        display: none;
    }
}

@media (max-width: 540px) {
    .floating-contact {
        right: 0.75rem;
        bottom: 0.75rem;
        width: 3.1rem;
        height: 3.1rem;
    }

    .floating-contact:hover,
    .floating-contact:focus-visible,
    .floating-contact.expanded {
        width: 8.75rem;
        padding: 0 0.9rem;
    }

    .hero {
        padding-top: calc(var(--nav-height) + 0.5rem);
    }

    .hero-container {
        gap: 1rem;
    }

    .badge {
        font-size: 0.78rem;
        padding: 0.45rem 0.8rem;
    }

    .hero-title {
        font-size: clamp(1.95rem, 10vw, 2.4rem);
    }

    .hero-subtitle {
        font-size: 0.96rem;
        line-height: 1.55;
    }

    .hero-points {
        gap: 0.5rem;
    }

    .hero-point {
        width: 100%;
        font-size: 0.84rem;
    }

    .hero-note {
        font-size: 0.9rem;
    }

    .hero-ctas .btn {
        max-width: none;
        font-size: 0.95rem;
        padding: 0.85rem 1rem;
    }

    .characters-row {
        max-width: 300px;
    }

    .char-boy img,
    .char-girl img {
        height: clamp(120px, 32vw, 160px);
    }

    .char-mascot img {
        height: clamp(76px, 20vw, 104px);
    }

    .section-header h2 {
        font-size: 1.75rem;
    }

    .about-community {
        font-size: 0.98rem;
    }

    .about-initiative {
        padding: 0.9rem 1rem;
    }

    .about-initiative-title {
        font-size: 1.05rem;
    }

    .about-why-title {
        font-size: 1.18rem;
    }

    .about-copy {
        font-size: 0.98rem;
    }

    .details-simple,
    .schedule-trigger,
    .schedule-panel,
    .cta-box {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .contact-box {
        gap: 1rem;
    }

    .contact-box a,
    .contact-text {
        font-size: 1rem;
    }

    .details-simple-header h2 {
        font-size: 1.45rem;
    }

    .details-summary {
        font-size: 0.96rem;
    }

    .details-visual {
        min-height: 220px;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .fade-up {
        opacity: 1;
        transform: none;
    }

    .timeline-content:hover,
    .btn-primary:hover,
    .btn-secondary:hover,
    .btn-mega:hover,
    .contact-icon:hover,
    .about-card:hover,
    .program-card:hover {
        transform: none;
    }

    .hero-canvas,
    .bounce,
    .char-mascot,
    .sparkle {
        animation: none !important;
    }
}