/* =============================================================================
   Newark Nature School - brand overrides on top of Bootstrap 5
   Palette:
     --nns-green      #009E4F   (primary brand)
     --nns-green-dark #007a3d
     --nns-blue       #007098   (accent - matches City of Newark)
     --nns-blue-dark  #005a7a
     --nns-cream      #fbfaf5   (off-white surface)
     --nns-bark       #3b2e1f   (deep brown for body copy emphasis)
   ============================================================================= */

:root {
    --nns-green:        #009E4F;
    --nns-green-dark:   #007a3d;
    --nns-green-light:  #e6f6ed;
    --nns-blue:         #007098;
    --nns-blue-dark:    #005a7a;
    --nns-blue-light:   #e6f1f6;
    --nns-cream:        #fbfaf5;
    --nns-bark:         #3b2e1f;
    --nns-sun:          #f7c948;
}

/* ------------ Type & layout ------------------------------------------------- */
html, body {
    height: 100%;
}

body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: #1f2d23;
    background: #ffffff;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Georgia', 'Times New Roman', serif;
    color: var(--nns-bark);
    letter-spacing: -.01em;
}

a {
    color: var(--nns-green-dark);
}

a:hover {
    color: var(--nns-blue-dark);
}

/* ------------ Top utility bar ----------------------------------------------- */
.nns-topbar {
    background: var(--nns-green);
    color: #fff;
    font-size: .9rem;
    padding: .35rem 0;
}

.nns-topbar a {
    color: #fff;
    text-decoration: none;
    margin-right: 1rem;
}

.nns-topbar a:hover {
    color: var(--nns-sun);
}

.nns-topbar .nns-topbar-cta {
    background: var(--nns-blue);
    border-radius: 999px;
    padding: .15rem .9rem;
    font-weight: 600;
}

/* ------------ Navbar -------------------------------------------------------- */
.navbar.nns-nav {
    background: #fff !important;
    border-bottom: 3px solid var(--nns-green);
    padding-top: .5rem;
    padding-bottom: .5rem;
}

.navbar.nns-nav .navbar-brand {
    font-family: 'Georgia', serif;
    font-weight: 700;
    color: var(--nns-green-dark) !important;
    font-size: 1.4rem;
    line-height: 1;
}

.navbar.nns-nav .navbar-brand .brand-leaf {
    color: var(--nns-green);
    margin-right: .35rem;
}

.navbar.nns-nav .navbar-brand small {
    display: block;
    font-family: 'Segoe UI', sans-serif;
    font-weight: 400;
    color: var(--nns-blue);
    font-size: .7rem;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.navbar.nns-nav .nav-link {
    color: var(--nns-bark) !important;
    font-weight: 600;
    padding: .5rem 1rem !important;
}

.navbar.nns-nav .nav-link:hover,
.navbar.nns-nav .nav-link.active {
    color: var(--nns-green-dark) !important;
}

.navbar.nns-nav .dropdown-menu {
    border: 0;
    box-shadow: 0 12px 30px rgba(0,0,0,.12);
    border-top: 3px solid var(--nns-green);
}

.navbar.nns-nav .dropdown-item:active,
.navbar.nns-nav .dropdown-item:focus {
    background: var(--nns-green-light);
    color: var(--nns-green-dark);
}

/* ------------ Buttons ------------------------------------------------------- */
.btn-nns-green {
    background: var(--nns-green);
    border-color: var(--nns-green);
    color: #fff;
    font-weight: 600;
}

.btn-nns-green:hover,
.btn-nns-green:focus {
    background: var(--nns-green-dark);
    border-color: var(--nns-green-dark);
    color: #fff;
}

.btn-nns-blue {
    background: var(--nns-blue);
    border-color: var(--nns-blue);
    color: #fff;
    font-weight: 600;
}

.btn-nns-blue:hover,
.btn-nns-blue:focus {
    background: var(--nns-blue-dark);
    border-color: var(--nns-blue-dark);
    color: #fff;
}

.btn-outline-nns-green {
    background: transparent;
    border: 2px solid var(--nns-green);
    color: var(--nns-green-dark);
    font-weight: 600;
}

.btn-outline-nns-green:hover {
    background: var(--nns-green);
    color: #fff;
}

.btn-lg.rounded-pill {
    padding-left: 1.6rem;
    padding-right: 1.6rem;
}

/* ------------ Hero ---------------------------------------------------------- */
.nns-hero {
    position: relative;
    background: linear-gradient(135deg, var(--nns-green) 0%, var(--nns-blue) 100%);
    color: #fff;
    padding: 6rem 0 5rem;
    overflow: hidden;
}

.nns-hero::after {
    /* subtle leafy texture using radial gradients */
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 10% 20%, rgba(255,255,255,.10) 0, transparent 35%),
        radial-gradient(circle at 80% 70%, rgba(255,255,255,.08) 0, transparent 40%);
    pointer-events: none;
}

.nns-hero h1 {
    color: #fff;
    font-size: 3rem;
    font-weight: 700;
    text-shadow: 0 2px 12px rgba(0,0,0,.18);
}

.nns-hero .nns-eyebrow {
    display: inline-block;
    background: rgba(255,255,255,.18);
    color: #fff;
    border: 1px solid rgba(255,255,255,.4);
    padding: .35rem 1rem;
    border-radius: 999px;
    font-size: .85rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 1rem;
}

.nns-hero .lead {
    font-size: 1.25rem;
    opacity: .95;
}

@media (max-width: 768px) {
    .nns-hero { padding: 3.5rem 0 3rem; }
    .nns-hero h1 { font-size: 2.2rem; }
}

/* ------------ Section helpers ---------------------------------------------- */
.nns-section { padding: 4rem 0; }
.nns-section-cream { background: var(--nns-cream); }
.nns-section-green { background: var(--nns-green-light); }
.nns-section-blue  { background: var(--nns-blue-light);  }

.nns-eyebrow-text {
    color: var(--nns-blue);
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: .8rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.section-title { margin-bottom: 1.2rem; }
.section-title h2 { font-size: 2.2rem; margin-bottom: .25rem; }

/* ------------ Cards --------------------------------------------------------- */
.nns-card {
    background: #fff;
    border: 1px solid #e9eee9;
    border-radius: 14px;
    padding: 1.75rem;
    height: 100%;
    transition: transform .2s ease, box-shadow .2s ease;
}

.nns-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 30px rgba(0,0,0,.07);
}

.nns-card .nns-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--nns-green-light);
    color: var(--nns-green-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.nns-card.is-blue .nns-icon { background: var(--nns-blue-light); color: var(--nns-blue-dark); }

/* ------------ Callout banner ----------------------------------------------- */
.nns-banner-ud {
    background: var(--nns-blue);
    color: #fff;
    border-radius: 16px;
    padding: 2rem;
}

.nns-banner-ud h3 {
    color: #fff;
    margin-bottom: .5rem;
}

/* ------------ Footer -------------------------------------------------------- */
.nns-footer {
    background: var(--nns-bark);
    color: #d9d2c7;
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
}

.nns-footer h5 {
    color: #fff;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .9rem;
    font-family: 'Segoe UI', sans-serif;
    margin-bottom: 1rem;
}

.nns-footer a { color: #d9d2c7; text-decoration: none; }
.nns-footer a:hover { color: var(--nns-sun); }

.nns-footer .nns-footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 1rem;
    margin-top: 2rem;
    font-size: .85rem;
    color: #a59b8b;
}

.nns-footer .brand-leaf {
    color: var(--nns-green);
    margin-right: .35rem;
}

/* ------------ Modal --------------------------------------------------------- */
.modal.nns-modal .modal-header {
    background: var(--nns-green);
    color: #fff;
    border-bottom: 0;
}

.modal.nns-modal .modal-header .btn-close {
    filter: brightness(0) invert(1);
}

.modal.nns-modal .modal-content { border-radius: 14px; overflow: hidden; }

.form-floating > .form-control:focus,
.form-floating > .form-select:focus {
    border-color: var(--nns-green);
    box-shadow: 0 0 0 .2rem rgba(0,158,79,.18);
}

/* ------------ Mobile quick actions in the navbar --------------------------- */
.nns-mobile-actions .btn {
    font-size: .8rem;
    padding: .3rem .75rem;
    white-space: nowrap;
}
.nns-mobile-actions .btn i { font-size: .85rem; }

/* On the narrowest phones, the brand small-text under the logo is noisy with
   two CTAs to the right. Compact the brand a touch on xs. */
@media (max-width: 767.98px) {
    .navbar.nns-nav .navbar-brand { font-size: 1rem; line-height: 1.1; }
    .navbar.nns-nav .navbar-brand small { display: none; }
}

/* On the smallest devices (< 380px), shrink buttons one more notch so the
   brand + "Call Us" + "Join Waitlist" + hamburger all fit on one row. */
@media (max-width: 379.98px) {
    .nns-mobile-actions .btn {
        font-size: .72rem;
        padding: .25rem .55rem;
    }
    .navbar.nns-nav .navbar-brand { font-size: .9rem; }
    .navbar.nns-nav .navbar-brand .brand-leaf { display: none; }
}

/* ------------ Phone numbers ------------------------------------------------- */
/* Apply tabular numerals + a touch of letter-spacing to every tel: link, so
   phone numbers read with even rhythm regardless of which font the surrounding
   block is using. Numbers like "(302) 461-7474" need consistent column-widths
   between the digits to feel calm. */
a[href^="tel:"],
.nns-phone {
    font-variant-numeric: tabular-nums lining-nums;
    font-feature-settings: "tnum" 1, "lnum" 1;
    letter-spacing: .035em;
    white-space: nowrap;
    font-weight: 600;
}

a[href^="tel:"] i,
.nns-phone i { letter-spacing: 0; }

/* ------------ Misc ---------------------------------------------------------- */
.nns-pill {
    display: inline-block;
    background: var(--nns-green-light);
    color: var(--nns-green-dark);
    border-radius: 999px;
    padding: .2rem .8rem;
    font-size: .8rem;
    font-weight: 600;
    margin-right: .35rem;
    margin-bottom: .35rem;
}

.nns-pill.is-blue { background: var(--nns-blue-light); color: var(--nns-blue-dark); }

.nns-divider-leaf {
    height: 8px;
    background: linear-gradient(90deg, var(--nns-green) 0%, var(--nns-blue) 100%);
    border-radius: 999px;
    width: 80px;
    margin: 0 auto 1.5rem;
}

.nns-stat {
    text-align: center;
    padding: 1rem;
}

.nns-stat .nns-stat-value {
    font-family: 'Georgia', serif;
    font-size: 2.5rem;
    color: var(--nns-green-dark);
    line-height: 1;
    font-weight: 700;
}

.nns-stat .nns-stat-label {
    font-size: .85rem;
    color: #5b6a5f;
    text-transform: uppercase;
    letter-spacing: .12em;
    margin-top: .35rem;
}