/* ============================================
   Step-Up Child Care — Classic & Elegant Theme
   Midnight Blue + Mint Palette
   ============================================ */

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

:root {
    --color-midnight: #0A2342;
    --color-midnight-light: #143A5C;
    --color-mint: #4DB8A3;
    --color-mint-light: #6ECFB9;
    --color-mint-pale: #E8F5F1;
    --color-cream: #FAFAF8;
    --color-warm-gray: #F5F3EF;
    --color-text: #1A1A1A;
    --color-text-light: #4A4A4A;
    --color-text-muted: #6B6B6B;
    --color-white: #FFFFFF;
    --color-border: #E0DCD5;

    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Lato', 'Segoe UI', system-ui, sans-serif;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background-color: var(--color-cream);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--color-mint);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-mint-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.sr-only-focusable {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.sr-only-focusable:focus {
    position: static;
    width: auto;
    height: auto;
    padding: inherit;
    margin: inherit;
    overflow: visible;
    clip: auto;
    white-space: normal;
    background: var(--color-midnight);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    z-index: 10000;
    border-radius: var(--radius-sm);
}

/* ---------- TYPOGRAPHY ---------- */
h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-midnight);
}

.section-eyebrow {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-sm);
}

.section-eyebrow--light {
    color: var(--color-mint-light);
}

.section-heading {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

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

/* ---------- BUTTONS ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    padding: 0.875rem 2rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn--accent {
    background-color: var(--color-mint);
    color: var(--color-white);
    border-color: var(--color-mint);
}

.btn--accent:hover {
    background-color: var(--color-mint-light);
    border-color: var(--color-mint-light);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(77, 184, 163, 0.3);
}

.btn--outline-light {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn--outline-light:hover {
    background-color: var(--color-white);
    color: var(--color-midnight);
    border-color: var(--color-white);
}

.btn--small {
    padding: 0.5rem 1.25rem;
    font-size: 0.75rem;
}

.btn--lg {
    padding: 1rem 2.5rem;
    font-size: 0.9rem;
}

.btn--full {
    width: 100%;
}

/* ---------- HEADER ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: transparent;
    transition: background-color var(--transition), box-shadow var(--transition);
    padding: var(--space-sm) 0;
}

.site-header.scrolled {
    background-color: var(--color-midnight);
    box-shadow: 0 2px 20px rgba(10, 35, 66, 0.3);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
    color: var(--color-white);
    z-index: 1001;
}

.logo-icon {
    color: var(--color-mint);
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.primary-nav ul {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.primary-nav a {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition);
    position: relative;
}

.primary-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-mint);
    transition: width var(--transition);
}

.primary-nav a:hover {
    color: var(--color-white);
}

.primary-nav a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    position: relative;
    transition: all var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    transition: all var(--transition);
}

.hamburger::before { top: -7px; }
.hamburger::after { bottom: -7px; }

.nav-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    bottom: 0;
    transform: rotate(-45deg);
}

/* ---------- HERO ---------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(10, 35, 66, 0.88) 0%,
        rgba(10, 35, 66, 0.75) 50%,
        rgba(20, 58, 92, 0.70) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 820px;
    padding: var(--space-3xl) var(--space-md);
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-md);
}

.hero-headline {
    font-family: var(--font-serif);
    font-size: clamp(2.25rem, 5.5vw, 4rem);
    font-weight: 500;
    line-height: 1.15;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.hero-headline--accent {
    color: var(--color-mint-light);
    font-style: italic;
    font-weight: 400;
}

.hero-sub {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.hero-actions {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.hero-scroll {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* ---------- SECTIONS ---------- */
.section {
    padding: var(--space-3xl) 0;
}

.section--dark {
    background-color: var(--color-midnight);
}

/* ---------- INTRO ---------- */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
}

.intro-text p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    font-size: 1.05rem;
}

.image-frame {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(10, 35, 66, 0.15);
}

.image-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.image-accent {
    position: absolute;
    top: -16px;
    right: -16px;
    width: 120px;
    height: 120px;
    border: 3px solid var(--color-mint);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ---------- VALUES ---------- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.value-card {
    background-color: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    transition: all var(--transition);
}

.value-card:hover {
    background-color: rgba(255, 255, 255, 0.07);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.value-icon {
    color: var(--color-mint);
    margin-bottom: var(--space-md);
}

.value-title {
    font-size: 1.4rem;
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.value-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

/* ---------- PROGRAMS ---------- */
.programs-header {
    text-align: center;
    max-width: 640px;
    margin: 0 auto var(--space-xl);
}

.programs-header p {
    color: var(--color-text-light);
    font-size: 1.1rem;
}

.programs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
}

.program-card {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 4px 24px rgba(10, 35, 66, 0.08);
    transition: all var(--transition);
}

.program-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 48px rgba(10, 35, 66, 0.15);
}

.program-card__img {
    overflow: hidden;
    height: 260px;
}

.program-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.program-card:hover .program-card__img img {
    transform: scale(1.05);
}

.program-card__body {
    padding: var(--space-lg);
}

.program-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint);
    background-color: var(--color-mint-pale);
    padding: 0.35rem 0.75rem;
    border-radius: 100px;
    margin-bottom: var(--space-sm);
}

.program-title {
    font-size: 1.65rem;
    margin-bottom: var(--space-sm);
}

.program-card__body > p {
    color: var(--color-text-light);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.program-features {
    list-style: none;
    display: grid;
    gap: 0.5rem;
}

.program-features li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.program-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55em;
    width: 8px;
    height: 8px;
    background-color: var(--color-mint);
    border-radius: 50%;
}

/* ---------- TESTIMONIAL ---------- */
.testimonial-section {
    background-color: var(--color-mint-pale);
    position: relative;
    overflow: hidden;
}

.testimonial-wrapper {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.quote-mark {
    color: var(--color-mint);
    opacity: 0.3;
    margin-bottom: var(--space-md);
}

.testimonial-wrapper blockquote {
    font-family: var(--font-serif);
    font-size: clamp(1.25rem, 2.5vw, 1.65rem);
    font-style: italic;
    font-weight: 400;
    line-height: 1.7;
    color: var(--color-midnight);
    margin-bottom: var(--space-lg);
}

.testimonial-divider {
    width: 60px;
    height: 2px;
    background-color: var(--color-mint);
    margin: 0 auto var(--space-sm);
    border: none;
}

.testimonial-author {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-style: normal;
    color: var(--color-text-muted);
    letter-spacing: 0.05em;
}

/* ---------- CTA / CONTACT ---------- */
.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.cta-info p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.contact-details {
    list-style: none;
    display: grid;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: rgba(255, 255, 255, 0.85);
    font-size: 1rem;
    line-height: 1.6;
}

.contact-icon {
    color: var(--color-mint);
    flex-shrink: 0;
    margin-top: 0.2em;
}

.contact-item a {
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--transition);
}

.contact-item a:hover {
    color: var(--color-mint-light);
}

/* ---------- FORM ---------- */
.cta-form-wrapper {
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.15);
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
    color: var(--color-midnight);
}

.form-group {
    margin-bottom: var(--space-md);
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
    color: var(--color-text);
    background-color: var(--color-warm-gray);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-mint);
    background-color: var(--color-white);
    box-shadow: 0 0 0 3px rgba(77, 184, 163, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-privacy {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    text-align: center;
    margin-top: var(--space-sm);
}

.form-success {
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.form-success h4 {
    font-size: 1.5rem;
    color: var(--color-midnight);
    margin: var(--space-sm) 0 var(--space-sm);
}

.form-success p {
    color: var(--color-text-light);
    line-height: 1.7;
}

.form-success svg {
    margin: 0 auto;
}

/* ---------- FOOTER ---------- */
.site-footer {
    background-color: #061A30;
    color: rgba(255, 255, 255, 0.7);
    padding: var(--space-2xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.logo--light {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.footer-brand p {
    line-height: 1.8;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-mint);
    margin-bottom: var(--space-md);
}

.footer-links ul {
    list-style: none;
    display: grid;
    gap: 0.6rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.95rem;
    transition: color var(--transition);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-contact address {
    font-style: normal;
    line-height: 1.8;
    margin-bottom: var(--space-sm);
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.65);
}

.footer-contact a:hover {
    color: var(--color-mint-light);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-sm);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

/* ---------- REVEAL ANIMATIONS ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
    }

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

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
    .intro-grid,
    .cta-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .intro-image {
        order: -1;
    }

    .image-accent {
        display: none;
    }

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

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

@media (max-width: 768px) {
    :root {
        --space-3xl: 5rem;
    }

    .nav-toggle {
        display: block;
    }

    .primary-nav {
        position: fixed;
        top: 0;
        right: 0;
        width: min(320px, 85vw);
        height: 100vh;
        height: 100dvh;
        background-color: var(--color-midnight);
        padding: 5rem var(--space-lg) var(--space-xl);
        transform: translateX(100%);
        transition: transform var(--transition);
        box-shadow: -8px 0 40px rgba(0, 0, 0, 0.3);
    }

    .primary-nav.open {
        transform: translateX(0);
    }

    .primary-nav ul {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }

    .primary-nav a {
        font-size: 1rem;
        color: rgba(255, 255, 255, 0.85);
    }

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

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

    .btn--lg {
        width: 100%;
        max-width: 280px;
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-sm);
    }

    .cta-form-wrapper {
        padding: var(--space-md);
    }
}