/* ==========================================================================
   THE PATRIOT SERVICES — Design System
   ========================================================================== */

/* ---------- Custom Properties ---------- */
:root {
    /* Colors — Light scheme derived from logo */
    --color-bg:           #FFFFFF;
    --color-bg-alt:       #F5F7FA;
    --color-surface:      #EDF0F4;
    --color-text:         #1A1A2E;
    --color-text-muted:   #5A6275;
    --color-accent:       #CC0000;
    --color-accent-hover: #A30000;
    --color-blue:         #0077CC;
    --color-blue-hover:   #005FA3;
    --color-border:       rgba(0, 0, 0, 0.08);
    --color-footer-bg:    #1A1A2E;
    --color-footer-text:  #E0E0E0;
    --color-footer-muted: #9CA3AF;
    --color-dark:         #1A1A2E;
    --color-dark-surface: #242440;
    --color-dark-border:  rgba(255, 255, 255, 0.1);
    --color-primary:      #CC0000;
    --color-primary-dark: #A30000;
    --color-text-light:   rgba(255, 255, 255, 0.7);
    --color-muted:        rgba(255, 255, 255, 0.5);

    /* Fonts */
    --font-heading: 'Oswald', sans-serif;
    --font-body:    'Barlow', sans-serif;

    /* Spacing */
    --space-xs:  0.25rem;
    --space-sm:  0.5rem;
    --space-md:  1rem;
    --space-lg:  2rem;
    --space-xl:  4rem;
    --space-2xl: 6rem;

    /* Layout */
    --max-width: 1200px;
    --header-height: 72px;

    /* Transitions */
    --transition: 0.3s ease;
    --transition-fast: 0.15s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.2;
    font-weight: 600;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 3vw, 1.75rem); }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--space-md);
}

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

a:hover {
    color: var(--color-accent);
}

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

ul, ol {
    list-style: none;
}

/* ---------- Utility Classes ---------- */
.container {
    width: 100%;
    max-width: var(--max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: clamp(1rem, 4vw, 2rem);
    padding-right: clamp(1rem, 4vw, 2rem);
}

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

.section-light {
    background-color: var(--color-bg-alt);
    color: var(--color-text);
}

/* Note: .accent-bar is styled directly in home.css as an inline <span> element.
   Do not add ::before pseudo-element here to avoid double-rendering. */

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background-color: rgba(255, 255, 255, 0.95);
    border-bottom: 1px solid var(--color-border);
    transition: background-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

.site-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.site-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.site-logo img {
    height: 48px;
    width: auto;
}

/* Logo swap: only the active variant is visible */
.site-logo .site-logo__img {
    display: none;
}
.site-logo .site-logo__img--active {
    display: block;
}

/* Footer logo */
.footer-logo {
    display: inline-block;
    margin-bottom: var(--space-md);
}

.footer-logo img {
    height: 56px;
    width: auto;
}

/* Desktop Navigation */
.header-nav .nav-menu {
    display: flex;
    gap: var(--space-lg);
    list-style: none;
}

.header-nav .nav-menu li a {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    transition: color var(--transition);
    position: relative;
}

.header-nav .nav-menu li a:hover,
.header-nav .nav-menu li.current-menu-item a {
    color: var(--color-text);
}

.header-nav .nav-menu li a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width var(--transition);
}

.header-nav .nav-menu li a:hover::after {
    width: 100%;
}

/* Header CTA Button */
.header-cta {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.55rem 1.25rem;
    border-radius: 4px;
    background-color: var(--color-accent);
    color: #FFFFFF !important;
    transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition-fast);
    white-space: nowrap;
    margin-left: var(--space-md);
}

.header-cta:hover {
    background-color: var(--color-accent-hover);
    color: #FFFFFF !important;
    box-shadow: 0 2px 12px rgba(204, 0, 0, 0.25);
    transform: translateY(-1px);
}

/* Hamburger Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition), opacity var(--transition), background-color var(--transition);
    transform-origin: center;
}

/* White bars when menu is open (over dark overlay) */
.menu-open .menu-toggle span {
    background-color: #FFFFFF;
}

/* Hamburger → X animation */
.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}
.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
}
.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu Overlay */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(26, 26, 46, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition);
}

.menu-open .mobile-menu {
    opacity: 1;
    pointer-events: auto;
}

.mobile-menu .nav-menu {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
    list-style: none;
}

.mobile-menu .nav-menu li a {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #FFFFFF;
    transition: color var(--transition);
}

.mobile-menu .nav-menu li a:hover {
    color: var(--color-accent);
}

/* Mobile Menu CTA Button */
.mobile-menu__cta {
    display: inline-block;
    margin-top: var(--space-lg);
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.75rem 2.5rem;
    border-radius: 4px;
    background-color: var(--color-accent);
    color: #FFFFFF !important;
    transition: background-color var(--transition), box-shadow var(--transition), transform var(--transition-fast);
    white-space: nowrap;
    text-align: center;
}

.mobile-menu__cta:hover {
    background-color: var(--color-accent-hover);
    color: #FFFFFF !important;
    box-shadow: 0 2px 12px rgba(204, 0, 0, 0.25);
    transform: translateY(-1px);
}

/* ---------- Footer ---------- */
.site-footer {
    border-top: none;
    background-color: var(--color-footer-bg);
    color: var(--color-footer-text);
    padding: var(--space-xl) 0 var(--space-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.footer-grid h4 {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
    color: var(--color-footer-text);
}

.footer-grid p,
.footer-grid li,
.footer-grid a {
    font-size: 0.9rem;
    color: var(--color-footer-muted);
    line-height: 1.8;
}

.footer-grid a:hover {
    color: #FFFFFF;
}

.footer-grid ul {
    list-style: none;
}

.footer-bottom {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-footer-muted);
}

/* ---------- Main Content Offset ---------- */
.site-main {
    padding-top: var(--header-height);
}

/* ---------- Shared Text Utilities ---------- */
.text-accent {
    color: var(--color-accent);
}

/* ---------- Shared Buttons ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    border: 2px solid transparent;
    cursor: pointer;
    transition:
        background-color var(--transition),
        color var(--transition),
        border-color var(--transition),
        box-shadow var(--transition),
        transform var(--transition-fast);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-primary, var(--color-accent));
    color: #FFFFFF;
    border-color: var(--color-primary, var(--color-accent));
}

.btn-primary:hover {
    background-color: var(--color-primary-dark, var(--color-accent-hover));
    border-color: var(--color-primary-dark, var(--color-accent-hover));
    color: #FFFFFF;
    box-shadow: 0 4px 20px rgba(204, 0, 0, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    color: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline:hover {
    border-color: var(--color-primary, var(--color-accent));
    color: var(--color-primary, var(--color-accent));
}

.btn-outline--dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.9rem 2rem;
    border-radius: 4px;
    border: 2px solid var(--color-text-muted);
    background-color: transparent;
    color: var(--color-text);
    cursor: pointer;
    transition:
        background-color var(--transition),
        color var(--transition),
        border-color var(--transition),
        transform var(--transition-fast);
    white-space: nowrap;
}

.btn-outline--dark:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 0.95rem;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.no-js .reveal,
.no-io .reveal {
    opacity: 1;
    transform: none;
}

/* ---------- CTA Banner (Shared) ---------- */
.cta-banner {
    position: relative;
    padding: var(--space-2xl) 0;
    text-align: center;
    overflow: hidden;
}

.cta-banner__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 600px;
    height: 400px;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse at center, rgba(178, 34, 34, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-banner__inner {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-banner__eyebrow {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
}

.cta-banner__heading {
    font-family: var(--font-heading);
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: #FFFFFF;
    margin-bottom: var(--space-md);
}

.cta-banner__text {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin-bottom: var(--space-lg);
}

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

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    .header-nav {
        display: none;
    }

    .header-cta {
        display: none;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
}