/* ========================================
   Cyber Guards NOLA - Shared Styles
   ======================================== */

:root {
    --color-bg: #0a0e14;
    --color-bg-elevated: #12181f;
    --color-surface: #1a222d;
    --color-surface-hover: #232d3b;
    --color-accent: #00e5ff;
    --color-accent-hover: #33ebff;
    --color-accent-glow: rgba(0, 229, 255, 0.15);
    --color-accent-subtle: rgba(0, 229, 255, 0.08);
    --color-danger: #ff6b6b;
    --color-danger-glow: rgba(255, 107, 107, 0.15);
    --color-warning: #ffc145;
    --color-warning-glow: rgba(255, 193, 69, 0.15);
    --color-text: #e8eaed;
    --color-text-muted: #8b95a5;
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-light: rgba(255, 255, 255, 0.12);
    --font-display: 'Space Grotesk', sans-serif;
    --font-body: 'DM Sans', sans-serif;
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --shadow-glow: 0 8px 30px var(--color-accent-glow);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background Grid Pattern */
.bg-grid {
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

/* Glow Effects */
.glow {
    position: fixed;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.glow-1 {
    top: 20%;
    right: 10%;
    opacity: 0.5;
}

.glow-2 {
    bottom: 10%;
    left: 5%;
    opacity: 0.3;
    width: 300px;
    height: 300px;
}

.glow-danger {
    background: radial-gradient(circle, var(--color-danger-glow) 0%, transparent 70%);
}

/* ========================================
   Header
   ======================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1rem 2rem;
    backdrop-filter: blur(12px);
    background: rgba(10, 14, 20, 0.85);
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 0.5rem 2rem;
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-text);
}

.logo-img {
    height: 72px;
    width: auto;
    transition: height 0.3s ease;
}

header.scrolled .logo-img {
    height: 56px;
}

/* Footer Logo */
.footer-logo {
    height: 48px;
    width: auto;
}

nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

nav a {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    padding: 0.6rem 1.1rem;
    border-radius: var(--radius-sm);
    transition: all 0.2s ease;
}

nav a:hover {
    color: var(--color-text);
    background: var(--color-surface);
}

nav a.active {
    color: var(--color-accent);
}

.nav-cta {
    background: var(--color-accent) !important;
    color: var(--color-bg) !important;
    font-weight: 600 !important;
    margin-left: 0.5rem;
}

.nav-cta:hover {
    background: var(--color-accent-hover) !important;
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s ease;
}

/* ========================================
   Page Header (Interior Pages)
   ======================================== */
.page-header {
    position: relative;
    padding: 10rem 2rem 4rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.page-header h1 {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 4vw, 3.25rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    animation: fadeInUp 0.6s ease forwards;
}

.page-header h1 .highlight {
    color: var(--color-accent);
}

.page-header .subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.25s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.btn-secondary:hover {
    background: var(--color-surface);
    border-color: var(--color-text-muted);
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   Cards
   ======================================== */
.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-4px);
}

.card-icon {
    width: 56px;
    height: 56px;
    background: var(--color-accent-glow);
    border: 1px solid rgba(0, 229, 255, 0.2);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.card-icon svg {
    width: 28px;
    height: 28px;
    stroke: var(--color-accent);
}

.card-icon.danger {
    background: var(--color-danger-glow);
    border-color: rgba(255, 107, 107, 0.2);
}

.card-icon.danger svg {
    stroke: var(--color-danger);
}

.card-icon.warning {
    background: var(--color-warning-glow);
    border-color: rgba(255, 193, 69, 0.2);
}

.card-icon.warning svg {
    stroke: var(--color-warning);
}

.card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.form-label .required {
    color: var(--color-accent);
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--color-text);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

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

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ========================================
   Sections
   ======================================== */
.section {
    position: relative;
    z-index: 1;
    padding: 5rem 2rem;
}

.section-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3.5rem;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 1rem;
    padding: 0.5rem 1rem;
    background: var(--color-accent-glow);
    border-radius: 100px;
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* Grid Layouts */
.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

/* ========================================
   Footer
   ======================================== */
footer {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--color-border);
    padding: 3rem 2rem;
    background: var(--color-bg-elevated);
}

.footer-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-nav {
    display: flex;
    gap: 2rem;
}

.footer-nav a {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-copyright {
    width: 100%;
    text-align: center;
    padding-top: 2rem;
    margin-top: 1rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }
.animate-delay-5 { animation-delay: 0.5s; }

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    header {
        padding: 0.75rem 1.25rem;
    }

    .logo-img {
        height: 56px;
    }

    nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--color-bg-elevated);
        border-bottom: 1px solid var(--color-border);
        padding: 1rem;
        gap: 0.25rem;
    }

    nav.open {
        display: flex;
    }

    nav a {
        width: 100%;
        text-align: center;
        padding: 0.9rem;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 0.5rem;
    }

    .menu-toggle {
        display: flex;
    }

    .page-header {
        padding: 8rem 1.25rem 3rem;
    }

    .section {
        padding: 3.5rem 1.25rem;
    }

    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

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

    .footer-nav {
        flex-wrap: wrap;
        justify-content: center;
        gap: 1rem 2rem;
    }

    .footer-logo {
        height: 40px;
    }
}