/* F2 Visuals — shared design system for service + area pages
   Mirrors the dark-cinema palette/typography used in index.html */

:root {
    --black: #000000;
    --dark: #0a0a0a;
    --darker: #050505;
    --gray-900: #111111;
    --gray-800: #1a1a1a;
    --gray-700: #2a2a2a;
    --gray-600: #444444;
    --gray-500: #666666;
    --gray-400: #888888;
    --gray-300: #aaaaaa;
    --gray-200: #cccccc;
    --white: #ffffff;
    --off-white: #f0f0f0;

    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Be Vietnam Pro', -apple-system, sans-serif;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: 9998;
}

::selection { background: var(--white); color: var(--black); }

a { color: var(--white); }
img { display: block; max-width: 100%; height: auto; }

/* Nav */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.25rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-900);
}
.nav-logo img { width: 60px; height: auto; }
.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
}
.nav-links a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.3s ease;
}
.nav-links a:hover { color: var(--white); }

/* Dropdown menus */
.nav-links li.has-dropdown { position: relative; }
.nav-links li.has-dropdown > a::after {
    content: '▾';
    font-size: 0.6em;
    margin-left: 0.4em;
    opacity: 0.6;
}
.nav-dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(10, 10, 10, 0.97);
    backdrop-filter: blur(20px);
    border: 1px solid var(--gray-800);
    min-width: 280px;
    padding: 0.75rem 0;
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
    z-index: 1100;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.nav-links li.has-dropdown:hover > .nav-dropdown,
.nav-links li.has-dropdown:focus-within > .nav-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav-dropdown li { display: block; }
.nav-dropdown a {
    display: block;
    padding: 0.7rem 1.5rem;
    color: var(--gray-300);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    text-transform: none;
    transition: background 0.2s ease, color 0.2s ease;
}
.nav-dropdown a:hover { background: var(--gray-900); color: var(--white); }
.nav-dropdown-meta {
    display: block;
    font-size: 0.65rem;
    color: var(--gray-500);
    margin-top: 0.15rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.nav-dropdown-divider {
    height: 1px;
    background: var(--gray-800);
    margin: 0.5rem 0;
}

.nav-cta {
    background: var(--white);
    color: var(--black);
    padding: 0.65rem 1.4rem;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    transition: background 0.3s ease;
}
.nav-cta:hover { background: var(--gray-200); }

/* Page hero */
.page-hero {
    padding: 10rem 3rem 6rem;
    background: linear-gradient(180deg, var(--darker), var(--black));
    border-bottom: 1px solid var(--gray-900);
}
.page-hero-inner { max-width: 1100px; margin: 0 auto; }
.breadcrumbs {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.5rem;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.breadcrumbs a { color: var(--gray-400); text-decoration: none; }
.breadcrumbs a:hover { color: var(--white); }
.breadcrumbs span { color: var(--gray-700); }
.page-tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: var(--gray-900);
    border: 1px solid var(--gray-700);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-300);
    margin-bottom: 1.5rem;
}
.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 400;
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}
.page-title em { font-style: italic; }
.page-lead {
    color: var(--gray-300);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    line-height: 1.7;
    max-width: 720px;
    margin-bottom: 2.5rem;
}
.page-cta-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 1rem 2rem;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
    font-weight: 500;
}
.btn-primary { background: var(--white); color: var(--black); }
.btn-primary:hover { background: var(--gray-200); }
.btn-secondary {
    background: transparent;
    color: var(--white);
    border: 1px solid var(--gray-600);
}
.btn-secondary:hover { background: var(--gray-900); border-color: var(--white); }

/* Body content sections */
.section {
    padding: 6rem 3rem;
}
.section-darker { background: var(--darker); }
.section-inner { max-width: 1100px; margin: 0 auto; }
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}
.section-tag {
    display: inline-block;
    margin-bottom: 1rem;
}
.section-tag span {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-500);
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 1rem;
}
.section-title em { font-style: italic; }
.section-lead {
    color: var(--gray-400);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.7;
}

/* Two-column content */
.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}
.two-col h2, .two-col h3 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 1.25rem;
}
.two-col h2 em, .two-col h3 em { font-style: italic; }
.two-col p {
    color: var(--gray-300);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 1rem;
}
.two-col-img {
    aspect-ratio: 4/5;
    overflow: hidden;
    background: var(--gray-900);
}
.two-col-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: contrast(1.05);
}

/* Feature list */
.feature-list {
    list-style: none;
    margin-top: 2rem;
}
.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--gray-900);
    color: var(--gray-300);
    font-size: 0.95rem;
}
.feature-list li::before {
    content: '◆';
    color: var(--white);
    font-size: 0.7rem;
    margin-top: 0.4rem;
    flex-shrink: 0;
}

/* Pricing inline */
.inline-pricing {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 2.5rem;
}
.inline-pricing-card {
    background: var(--dark);
    padding: 1.75rem 1.5rem;
    border: 1px solid var(--gray-900);
    transition: all 0.3s ease;
}
.inline-pricing-card:hover { border-color: var(--gray-700); background: var(--gray-900); }
.inline-pricing-tier {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    color: var(--white);
}
.inline-pricing-amount {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--white);
    margin-bottom: 0.25rem;
    line-height: 1;
}
.inline-pricing-meta {
    font-size: 0.8rem;
    color: var(--gray-500);
    letter-spacing: 0.05em;
}

/* FAQ */
.faq-list {
    max-width: 900px;
    margin: 0 auto;
}
.faq-item {
    border-bottom: 1px solid var(--gray-800);
    padding: 1.5rem 0;
}
.faq-question {
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 0.75rem;
}
.faq-answer {
    color: var(--gray-400);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* CTA band */
.cta-band {
    padding: 6rem 3rem;
    background: linear-gradient(135deg, var(--gray-900), var(--dark));
    text-align: center;
    border-top: 1px solid var(--gray-800);
}
.cta-band-inner { max-width: 800px; margin: 0 auto; }
.cta-band h2 {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    margin-bottom: 1rem;
}
.cta-band h2 em { font-style: italic; }
.cta-band p {
    color: var(--gray-300);
    margin-bottom: 2rem;
    font-size: 1rem;
    line-height: 1.7;
}

/* Service / area cross-link grid */
.crosslink-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 3rem;
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}
.crosslink-card {
    display: block;
    padding: 1.75rem 1.5rem;
    background: var(--dark);
    border: 1px solid var(--gray-900);
    text-decoration: none;
    color: var(--white);
    transition: all 0.3s ease;
}
.crosslink-card:hover { border-color: var(--white); background: var(--gray-900); transform: translateY(-2px); }
.crosslink-card-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}
.crosslink-card-meta {
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-500);
}

/* Footer */
.footer {
    background: var(--darker);
    padding: 4rem 3rem 2rem;
    border-top: 1px solid var(--gray-900);
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}
.footer-brand img { width: 70px; margin-bottom: 1.25rem; }
.footer-tagline {
    color: var(--gray-500);
    font-size: 0.85rem;
    line-height: 1.7;
    max-width: 320px;
    margin-bottom: 1.5rem;
}
.footer-phone {
    color: var(--white);
    text-decoration: none;
    font-size: 1rem;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: block;
}
.footer-phone:hover { color: var(--gray-300); }
.footer-heading {
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-500);
    margin-bottom: 1.25rem;
    font-weight: 500;
}
.footer-links {
    list-style: none;
}
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid var(--gray-900);
    display: flex;
    justify-content: space-between;
    color: var(--gray-600);
    font-size: 0.75rem;
}

/* Mobile nav toggle button — visible only on mobile */
.nav-toggle {
    display: none;
    width: 32px; height: 32px;
    background: transparent;
    border: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    padding: 0;
    margin-left: auto;
    z-index: 1200;
}
.nav-toggle span {
    display: block;
    width: 22px; height: 1.5px;
    background: var(--white);
    transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }

@media (max-width: 900px) {
    .nav { padding: 1rem 1.5rem; position: relative; }
    .nav-toggle { display: flex; }
    .nav-cta { display: none; }
    .nav-links {
        display: none;
        position: absolute;
        top: 100%; left: 0; right: 0;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        padding: 1.5rem 2rem 2rem;
        gap: 0;
        border-top: 1px solid var(--gray-800);
        max-height: calc(100vh - 80px);
        max-height: calc(100dvh - 80px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        z-index: 1100;
    }
    .nav-links.active { display: flex; }
    .nav-links li { border-bottom: 1px solid var(--gray-800); }
    .nav-links li:last-child { border-bottom: none; }
    .nav-links a { display: block; padding: 1rem 0; font-size: 1rem; }

    /* Mobile: dropdowns render inline, always expanded */
    .nav-links li.has-dropdown > a::after { display: none; }
    .nav-dropdown {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        background: transparent;
        backdrop-filter: none;
        border: none;
        box-shadow: none;
        min-width: 0;
        padding: 0 0 0.5rem 0;
        margin: 0;
        list-style: none;
    }
    .nav-dropdown a {
        padding: 0.55rem 1rem;
        font-size: 0.85rem;
        color: var(--gray-400);
        text-transform: none;
        letter-spacing: 0.02em;
    }
    .nav-dropdown a:hover { background: transparent; color: var(--white); }
    .nav-dropdown-meta { font-size: 0.62rem; margin-top: 0.1rem; }
    .nav-dropdown-divider { margin: 0.4rem 0; }

    .page-hero { padding: 8rem 1.5rem 4rem; }
    .section { padding: 4rem 1.5rem; }
    .cta-band { padding: 4rem 1.5rem; }
    .footer { padding: 3rem 1.5rem 1.5rem; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}