/* ===== SHARED NAV ===== */

#header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 900;
    height: var(--nav-h);
}

nav {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 28px;
    height: 100%;
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-logo {
    font-size: 1.4rem;
    font-weight: 900;
    letter-spacing: -.02em;
    flex-shrink: 0;
    transition: color .3s;
}

.nav-logo span {
    color: var(--orange);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    flex: 1;
}

.nav-links a {
    font-size: .88rem;
    font-weight: 500;
    transition: color .2s;
    white-space: nowrap;
}

.nav-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-btn-outline {
    padding: 8px 18px;
    border-radius: 6px;
    border: 1.5px solid transparent;
    font-size: .85rem;
    font-weight: 600;
    transition: all .2s;
}

.nav-btn-fill {
    padding: 8px 18px;
    border-radius: 6px;
    background: var(--orange);
    color: #fff;
    font-size: .85rem;
    font-weight: 700;
    transition: all .2s;
}

.nav-btn-fill:hover {
    background: var(--orange-dark);
    transform: translateY(-1px);
}

.nav-links a.is-active {
    color: var(--orange) !important;
    font-weight: 700;
}

.nav-btn-outline.is-active {
    color: var(--orange) !important;
    border-color: var(--orange) !important;
}

body.theme-overlay #header {
    transition: background .3s, box-shadow .3s;
}

body.theme-overlay #header.scrolled {
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 2px 24px rgba(0, 0, 0, .07);
    backdrop-filter: blur(12px);
}

body.theme-overlay .nav-logo {
    color: #fff;
}

body.theme-overlay #header.scrolled .nav-logo {
    color: var(--text);
}

body.theme-overlay .nav-links a {
    color: rgba(255, 255, 255, .82);
}

body.theme-overlay .nav-links a:hover {
    color: #fff;
}

body.theme-overlay #header.scrolled .nav-links a {
    color: var(--text-mid);
}

body.theme-overlay #header.scrolled .nav-links a:hover {
    color: var(--text);
}

body.theme-overlay .nav-btn-outline {
    border-color: rgba(255, 255, 255, .5);
    color: #fff;
}

body.theme-overlay .nav-btn-outline:hover {
    background: rgba(255, 255, 255, .1);
    border-color: #fff;
}

body.theme-overlay #header.scrolled .nav-btn-outline {
    color: var(--text);
    border-color: var(--border);
}

body.theme-overlay #header.scrolled .nav-btn-outline:hover {
    background: var(--bg);
}

body.theme-solid #header,
body.theme-solid #header.scrolled {
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 2px 24px rgba(0, 0, 0, .07);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

body.theme-solid .nav-logo {
    color: var(--text);
}

body.theme-solid .nav-links a {
    color: var(--text-mid);
}

body.theme-solid .nav-links a:hover {
    color: var(--text);
}

body.theme-solid .nav-btn-outline {
    color: var(--text);
    border-color: var(--border);
}

body.theme-solid .nav-btn-outline:hover {
    color: var(--orange);
    border-color: var(--orange);
}

/* ===== REVEAL ===== */

.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s ease;
}

.reveal.in {
    opacity: 1;
    transform: none;
}

/* ===== HAMBURGER & MOBILE MENU ===== */

.ham {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    margin-left: auto;
    border: 0;
    background: transparent;
    appearance: none;
}

.ham span {
    display: block;
    width: 24px;
    height: 2px;
    border-radius: 2px;
    background: #fff;
    transition: transform .3s ease, opacity .3s ease;
}

#header.scrolled .ham span {
    background: var(--text);
}

.ham.open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.ham.open span:nth-child(2) {
    opacity: 0;
}

.ham.open span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* mobile drawer */
.mob-nav {
    display: none;
    position: fixed;
    top: var(--nav-h);
    inset-inline: 0;
    background: #fff;
    box-shadow: 0 12px 40px rgba(0, 0, 0, .1);
    z-index: 899;
    padding: 12px 20px 24px;
    flex-direction: column;
    gap: 2px;
}

.mob-nav.open {
    display: flex;
}

.mob-nav a {
    padding: 14px;
    color: var(--text);
    font-weight: 500;
    font-size: .95rem;
    border-bottom: 1px solid var(--border);
    border-radius: 6px;
    transition: background .15s ease;
}

.mob-nav a:last-of-type {
    border-bottom: none;
}

.mob-nav a:hover {
    background: var(--bg);
}

.mob-ctas {
    display: flex;
    gap: 10px;
    margin-top: 12px;
    border-top: 1px solid var(--border);
    padding-top: 12px;
}

.mob-ctas a {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none !important;
    padding: 12px 8px;
    border-radius: 6px;
    font-weight: 700;
    font-size: .9rem;
}

.mob-ctas .mob-btn-outline {
    background: #f3f4f6;
    color: var(--text);
    border: 1.5px solid #d1d5db !important;
}

.mob-ctas .mob-btn-fill {
    background: var(--orange);
    color: #fff;
}

@media (max-width: 1060px) {
    .ham {
        display: flex;
    }

    body.theme-solid #header .ham span,
    body.theme-solid #header.scrolled .ham span {
        background: #0A0E1A;
    }

    .nav-links,
    .nav-right {
        display: none;
    }
}

@media (max-width: 640px) {
    :root {
        --nav-h: 64px;
    }

    nav {
        padding: 0 16px;
    }
}