/* ============================================================
   LITESPEED MARKETING — global.css
   Shared across all pages: variables, reset, typography,
   buttons, nav, footer, and responsive base.
   ============================================================ */

/* ---- Variables ---- */
:root {
    --blue:            #4AA6FF;
    --blue-dark:       #1a6fc4;
    --blue-glow:       rgba(74,166,255,0.18);
    --navy:            #080d14;
    --navy-2:          #0d1620;
    --navy-3:          #111d2b;
    --navy-card:       #0f1c2d;
    --navy-card-border: rgba(74,166,255,0.12);
    --text:            #e8eef6;
    --text-muted:      rgba(232,238,246,0.78);
    --text-dim:        rgba(232,238,246,0.52);
    --white:           #ffffff;
    --green:           #22c55e;
    --gold:            #FFD700;
    --radius:          14px;
    --radius-sm:       8px;
    --radius-lg:       20px;
    --shadow:          0 4px 24px rgba(0,0,0,0.35);
    --shadow-blue:     0 0 40px rgba(74,166,255,0.15);
    --font-display:    'Barlow Condensed', sans-serif;
    --font-body:       'Barlow', sans-serif;
    --nav-h:           68px;
    --transition:      0.22s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 17px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background: var(--navy);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: var(--font-body);
}

/* ---- Typography helpers ---- */
.text-blue { color: var(--blue); }

.section-label {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--blue);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    line-height: 1.05;
    color: var(--white);
    margin-bottom: 20px;
}

.section-sub {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 56px;
    line-height: 1.75;
}

.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 110px 40px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 30px;
    border-radius: 50px;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 16px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border: 2px solid transparent;
    transition: all var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background: var(--blue);
    color: var(--navy);
    border-color: var(--blue);
}

.btn-primary:hover {
    background: #6bbfff;
    border-color: #6bbfff;
    transform: translateY(-1px);
    box-shadow: 0 8px 24px rgba(74,166,255,0.35);
}

.btn-ghost {
    background: transparent;
    color: var(--text);
    border-color: rgba(255,255,255,0.2);
}

.btn-ghost:hover {
    border-color: var(--blue);
    color: var(--blue);
}

.btn-outline {
    background: transparent;
    color: var(--blue);
    border-color: var(--blue);
}

.btn-outline:hover {
    background: var(--blue);
    color: var(--navy);
}

.btn-lg {
    padding: 15px 34px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* ============================================================
   NAV
   ============================================================ */
#site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background var(--transition), box-shadow var(--transition);
}

#site-header.scrolled {
    background: rgba(8,13,20,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 1px 0 rgba(74,166,255,0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-h);
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.nav-logo .logo-img {
    height: 38px;
    width: auto;
    object-fit: contain;
}

.logo-text-fallback {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 24px;
    color: var(--white);
    letter-spacing: -0.02em;
}

.nav-links {
    display: flex;
    gap: 32px;
    margin-left: auto;
}

.nav-links a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 15px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--white);
}

.nav-cta {
    margin-left: 12px;
    padding: 9px 22px;
    font-size: 14px;
}

.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    padding: 4px;
    margin-left: auto;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    border-radius: 2px;
    transition: all var(--transition);
}

.nav-mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--navy-2);
    border-top: 1px solid rgba(74,166,255,0.1);
    padding: 20px 24px 24px;
}

.nav-mobile-menu.open {
    display: flex;
}

.nav-mobile-menu ul {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 20px;
}

.nav-mobile-menu a {
    display: block;
    padding: 10px 0;
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
    background: #050a10;
    border-top: 1px solid rgba(74,166,255,0.08);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 40px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 48px;
}

.footer-brand p {
    font-size: 13px;
    color: var(--text-dim);
    margin-top: 12px;
    max-width: 240px;
}

.footer-cols {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-col-head {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 13px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--white);
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 13px;
    color: var(--text-dim);
    transition: color var(--transition);
}

.footer-col a:hover {
    color: var(--blue);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 24px;
    border-top: 1px solid rgba(255,255,255,0.04);
    font-family: var(--font-body);
    font-size: 12px;
    color: var(--text-dim);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-bottom-links {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.footer-bottom-links a {
    color: var(--text-dim);
    transition: color var(--transition);
}

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

.footer-sep {
    color: rgba(255,255,255,0.2);
}

/* ============================================================
   RESPONSIVE — nav & footer breakpoints
   ============================================================ */
@media (max-width: 1024px) {
    .footer-inner {
        grid-template-columns: 1fr;
    }

    .footer-cols {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-cta {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    .footer-bottom {
        justify-content: center;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .section-container {
        padding: 60px 20px;
    }

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

/* ---- Scrollbars ---- */
::-webkit-scrollbar              { width: 8px; height: 8px; }
::-webkit-scrollbar-track        { background: var(--navy); }
::-webkit-scrollbar-thumb        { background: var(--blue-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover  { background: var(--blue); }