/*
Theme Name: Frontier Recon
Theme URI: https://frontierreconus.com
Author: Frontier Recon
Description: K9 detection, aerial/visual documentation, and professional field intelligence. Black/charcoal/silver ground, Frontier Recon blue accent.
Version: 1.0
Text Domain: frontierrecon
Requires at least: 6.0
*/

/*--------------------------------------------------------------
# Fonts
--------------------------------------------------------------*/
/* Inter is already loaded globally by the WardPress shell; only pull the display face here. */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@500;600;700&display=swap');

/*--------------------------------------------------------------
# Tokens
--------------------------------------------------------------*/
:root {
    --ground: #0a0b0d;
    --surface: #131519;
    --raised: #1a1d22;
    --line: #262a31;
    --line-strong: #383e47;
    --text: #f4f5f7;
    --dim: #9aa1ac;
    --silver: #c7cbd1;

    --accent: #2657dd;
    --accent-hover: #3e72f5;
    --accent-ink: #ffffff;

    --font-display: 'Oswald', 'Arial Narrow', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius: 4px;
    --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    background: var(--ground);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent-hover); text-decoration: none; }

h1, h2, h3, h4 {
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    line-height: 1.1;
    margin: 0 0 0.5em;
}

p { margin: 0 0 1em; color: var(--dim); }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 999;
    background: var(--accent); color: #fff; padding: 12px 20px;
}
.skip-link:focus { left: 12px; top: 12px; }

/*--------------------------------------------------------------
# Buttons
--------------------------------------------------------------*/
.btn-primary, .btn-secondary {
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-size: 0.85rem;
    font-weight: 600;
    padding: 14px 26px;
    border-radius: var(--radius);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--text); border-color: var(--line-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-hover); }
.btn-schedule { background: #e8621f; border-color: #e8621f; color: #fff; }
.btn-schedule:hover { background: #ff7a35; border-color: #ff7a35; color: #fff; }
.btn-block { width: 100%; }

/*--------------------------------------------------------------
# Header
--------------------------------------------------------------*/
.site-header {
    position: sticky; top: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    gap: 20px;
    padding: 12px 24px;
    background: rgba(10, 11, 13, 0.94);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--line);
}
.site-header .logo { display: flex; align-items: center; gap: 10px; }
.site-header .logo img { height: 44px; width: 44px; border-radius: 50%; }
.site-header .logo-word {
    font-family: var(--font-display); text-transform: uppercase;
    font-weight: 700; font-size: 1.1rem; letter-spacing: 0.03em; color: var(--text);
}
.site-header .logo-word span { color: var(--accent-hover); }

.main-navigation { flex: 1; display: flex; justify-content: center; }
.main-navigation ul { list-style: none; display: flex; gap: 28px; margin: 0; padding: 0; }
.main-navigation a {
    color: var(--silver); font-size: 0.92rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.04em;
}
.main-navigation a:hover, .main-navigation a.is-active { color: var(--accent-hover); }
.menu-toggle {
    display: none; background: none; border: 1px solid var(--line-strong);
    color: var(--text); font-size: 1.4rem; padding: 6px 12px; border-radius: var(--radius);
    cursor: pointer;
}
.header-cta { display: flex; align-items: center; gap: 10px; }
.login-icon {
    display: flex; align-items: center; justify-content: center;
    width: 38px; height: 38px; border-radius: 50%;
    border: 1px solid var(--line-strong); color: var(--silver);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    flex-shrink: 0;
}
.login-icon:hover { border-color: var(--accent); color: var(--accent-hover); background: rgba(38,87,221,0.08); }
.header-cta .btn-primary, .header-cta .btn-secondary { padding: 10px 18px; font-size: 0.78rem; white-space: nowrap; }
.header-cta .short { display: none; }

@media (max-width: 880px) {
    .menu-toggle { display: block; }
    .main-navigation { position: absolute; top: 100%; left: 0; right: 0; }
    .main-navigation ul {
        flex-direction: column; gap: 0; display: none;
        background: var(--surface); border-bottom: 1px solid var(--line);
    }
    .main-navigation.toggled ul { display: flex; }
    .main-navigation ul li { border-top: 1px solid var(--line); }
    .main-navigation ul a { display: block; padding: 16px 24px; }
}
@media (max-width: 480px) {
    .header-cta .long { display: none; }
    .header-cta .short { display: inline; }
}

/*--------------------------------------------------------------
# Hero
--------------------------------------------------------------*/
.hero {
    position: relative;
    display: flex; align-items: center;
    background-size: cover; background-position: center;
    padding: 80px 24px 90px;
}
.hero-content { position: relative; z-index: 1; margin: 0 auto; width: 100%; max-width: var(--container); }
.hero .split { align-items: center; }
.hero .split-media img {
    border: 1px solid var(--line-strong);
    box-shadow: 0 30px 70px -20px rgba(0,0,0,0.6);
    max-height: 640px; margin: 0 auto; object-fit: cover;
}
@media (max-width: 880px) {
    .hero { padding: 50px 20px 60px; }
    .hero .split-media img { max-height: 420px; width: 100%; }
}
.hero-eyebrow {
    display: inline-block; color: var(--accent-hover); font-family: var(--font-display);
    text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.8rem; margin-bottom: 14px;
}
.hero h1 {
    font-size: clamp(2.4rem, 6vw, 4.5rem); color: #fff; margin-bottom: 0.3em;
}
.hero h1 .accent { color: var(--accent-hover); }
.hero-sub { color: var(--silver); font-size: 1.1rem; max-width: 560px; margin-bottom: 1.8em; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

/*--------------------------------------------------------------
# Sections
--------------------------------------------------------------*/
.section { padding: 90px 24px; }
.section.alt { background: var(--surface); }
.section-header { max-width: 760px; margin: 0 auto 50px; text-align: center; }
.section-eyebrow {
    display: block; color: var(--accent-hover); font-family: var(--font-display);
    text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.8rem; margin-bottom: 10px;
}
.section-header h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); color: #fff; }
.section-header p { font-size: 1.05rem; }
.section-header.left { text-align: left; margin: 0 0 40px; }

/*--------------------------------------------------------------
# Service cards
--------------------------------------------------------------*/
.cards-grid {
    max-width: var(--container); margin: 0 auto;
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.service-card {
    background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 30px 24px; display: flex; flex-direction: column; gap: 12px;
    transition: border-color 0.15s ease, transform 0.15s ease;
}
.service-card:hover { border-color: var(--accent); transform: translateY(-3px); }
.service-card .icon { color: var(--accent-hover); font-size: 1.6rem; }
.service-card h3 { font-size: 1.05rem; color: #fff; margin-bottom: 4px; }
.service-card p { font-size: 0.92rem; margin-bottom: 0; }
.service-card .more { margin-top: auto; font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--accent-hover); }

@media (max-width: 980px) { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards-grid { grid-template-columns: 1fr; } }

/*--------------------------------------------------------------
# Who we serve
--------------------------------------------------------------*/
.serve-list { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px 24px; list-style: none; padding: 0; }
.serve-list li {
    border-left: 3px solid var(--accent); padding: 10px 0 10px 16px;
    color: var(--text); font-weight: 600; font-size: 0.95rem;
}
@media (max-width: 880px) { .serve-list { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .serve-list { grid-template-columns: 1fr; } }

/*--------------------------------------------------------------
# Split / media sections
--------------------------------------------------------------*/
.split {
    max-width: var(--container); margin: 0 auto;
    display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media img { border-radius: var(--radius); border: 1px solid var(--line); }
.split-body h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); color: #fff; }
.split-body ul { padding-left: 20px; color: var(--dim); }
.split-body ul li { margin-bottom: 8px; }
@media (max-width: 880px) {
    .split { grid-template-columns: 1fr; }
    .split.reverse .split-media { order: 0; }
}

/*--------------------------------------------------------------
# Process steps (K9 indication flow)
--------------------------------------------------------------*/
.steps { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.step { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 16px; text-align: center; }
.step .num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff;
    font-family: var(--font-display); font-weight: 700; margin-bottom: 12px;
}
.step h4 { font-size: 0.92rem; color: #fff; margin-bottom: 6px; }
.step p { font-size: 0.82rem; margin-bottom: 0; }
@media (max-width: 880px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }

/*--------------------------------------------------------------
# Disclaimer / notice box
--------------------------------------------------------------*/
.notice-box {
    max-width: var(--container); margin: 40px auto 0;
    border: 1px solid var(--line-strong); border-left: 3px solid var(--accent);
    background: var(--raised); border-radius: var(--radius);
    padding: 20px 24px; color: var(--silver); font-size: 0.92rem;
}

/*--------------------------------------------------------------
# CTA band
--------------------------------------------------------------*/
.cta-band {
    text-align: center; padding: 70px 24px; background: var(--surface);
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.cta-band h2 { font-size: clamp(1.6rem, 3.2vw, 2.2rem); color: #fff; margin-bottom: 0.6em; }

/*--------------------------------------------------------------
# Full-bleed banner (used on At Work / Services headers)
--------------------------------------------------------------*/
.page-banner {
    position: relative; min-height: 42vh; display: flex; align-items: center;
    background-size: cover; background-position: center;
    padding: 60px 24px;
}
.page-banner::before { content: ""; position: absolute; inset: 0; background: rgba(10,11,13,0.62); }
.page-banner-content { position: relative; z-index: 1; max-width: var(--container); margin: 0 auto; width: 100%; }
.page-banner h1 { color: #fff; font-size: clamp(2rem, 5vw, 3.2rem); }
.page-banner p { color: var(--silver); max-width: 560px; }

/*--------------------------------------------------------------
# Services page detail sections
--------------------------------------------------------------*/
.service-detail { max-width: var(--container); margin: 0 auto; padding: 60px 24px; border-top: 1px solid var(--line); }
.service-detail h2 { font-size: clamp(1.5rem, 2.8vw, 2rem); color: #fff; }
.service-detail .detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; margin-top: 24px; }
.service-detail ul { padding-left: 20px; color: var(--dim); }
.service-detail ul li { margin-bottom: 8px; }
@media (max-width: 880px) { .service-detail .detail-grid { grid-template-columns: 1fr; } }

/*--------------------------------------------------------------
# About page
--------------------------------------------------------------*/
.about-grid { max-width: 820px; margin: 0 auto; }
.about-grid h2 { color: #fff; margin-top: 1.4em; }
.about-grid h2:first-child { margin-top: 0; }

/*--------------------------------------------------------------
# At Work page
--------------------------------------------------------------*/
.social-buttons { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 20px; }

/*--------------------------------------------------------------
# Contact form
--------------------------------------------------------------*/
.contact-wrap { max-width: 720px; margin: 0 auto; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form .full { grid-column: 1 / -1; }
.contact-form label {
    display: block; font-size: 0.82rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.04em; color: var(--silver); margin-bottom: 6px;
}
.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form input[type="date"],
.contact-form input[type="file"],
.contact-form select,
.contact-form textarea {
    width: 100%; background: var(--surface); border: 1px solid var(--line-strong);
    border-radius: var(--radius); padding: 12px 14px; color: var(--text); font-family: var(--font-body);
    font-size: 0.95rem;
}
.contact-form textarea { min-height: 130px; resize: vertical; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
    outline: none; border-color: var(--accent);
}
.radio-row { display: flex; gap: 20px; flex-wrap: wrap; padding-top: 6px; }
.radio-row label { display: flex; align-items: center; gap: 8px; text-transform: none; font-weight: 500; color: var(--text); font-size: 0.92rem; }
.radio-row input { width: auto; }
.form-note { font-size: 0.82rem; color: var(--dim); margin-top: 4px; }

.alert { border-radius: var(--radius); padding: 16px 20px; margin-bottom: 24px; font-size: 0.95rem; }
.alert-success { background: rgba(38, 87, 221, 0.12); border: 1px solid var(--accent); color: var(--text); }
.alert-error { background: rgba(221, 60, 38, 0.1); border: 1px solid #dd3c26; color: var(--text); }

/*--------------------------------------------------------------
# Footer
--------------------------------------------------------------*/
.site-footer { background: var(--surface); border-top: 1px solid var(--line); padding: 60px 24px 30px; }
.footer-inner { max-width: var(--container); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-brand .logo { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand .logo img { height: 40px; width: 40px; border-radius: 50%; }
.footer-brand p { font-size: 0.92rem; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 0.85rem; margin-bottom: 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: var(--dim); font-size: 0.92rem; }
.footer-col a:hover { color: var(--accent-hover); }
.footer-bottom {
    max-width: var(--container); margin: 40px auto 0; padding-top: 20px; border-top: 1px solid var(--line);
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px;
    font-size: 0.8rem; color: var(--dim);
}
.social-icons { display: flex; gap: 12px; }
.social-icon {
    display: flex; align-items: center; justify-content: center;
    width: 32px; height: 32px; border-radius: 50%;
    border: 1px solid var(--line-strong); color: var(--silver);
    transition: border-color 0.2s, color 0.2s, background 0.2s;
    flex-shrink: 0;
}
.social-icon:hover { border-color: var(--accent); color: var(--accent-hover); background: rgba(38,87,221,0.08); }
@media (max-width: 780px) { .footer-inner { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .footer-inner { grid-template-columns: 1fr; } .contact-form { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------------- */
/* Scheduling widget (added for /schedule/)                               */
/* ---------------------------------------------------------------------- */

.selected-summary {
    display: flex; align-items: center; justify-content: space-between; gap: 12px;
    background: var(--raised); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 12px 16px; font-weight: 600;
}

.link-btn {
    background: none; border: none; color: var(--accent-hover); font-size: 0.85rem;
    cursor: pointer; text-decoration: underline; padding: 0;
}
.link-btn:hover { color: var(--accent); }

.type-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .type-grid { grid-template-columns: 1fr; } }

.type-card {
    text-align: left; background: var(--raised); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 20px; cursor: pointer;
    color: var(--text); font-family: var(--font-body); transition: border-color .15s, transform .15s;
}
.type-card:hover, .type-card:focus-visible { border-color: var(--accent); transform: translateY(-2px); }
.type-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin: 0 0 6px; color: var(--text); }
.type-duration {
    display: inline-block; font-size: 0.78rem; font-weight: 700; color: var(--accent-hover);
    text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 10px;
}
.type-card p { margin: 0; color: var(--dim); font-size: 0.9rem; line-height: 1.5; }

.cal-header {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 380px; margin-bottom: 12px; font-family: var(--font-display); font-size: 1.05rem;
}
.cal-nav {
    background: var(--raised); border: 1px solid var(--line); color: var(--text);
    border-radius: var(--radius); width: 36px; height: 36px; cursor: pointer; font-size: 1rem;
}
.cal-nav:hover { border-color: var(--accent); }

.cal-grid {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; max-width: 380px; margin-bottom: 8px;
}
.cal-dow { text-align: center; font-size: 0.75rem; color: var(--dim); font-weight: 700; padding: 4px 0; }
.cal-day {
    aspect-ratio: 1; background: var(--raised); border: 1px solid var(--line); color: var(--text);
    border-radius: var(--radius); cursor: pointer; font-size: 0.9rem;
}
.cal-day:hover:not(:disabled) { border-color: var(--accent); }
.cal-day-blank { background: transparent; border: none; cursor: default; }
.cal-day-past { opacity: 0.3; cursor: not-allowed; }
.cal-day-active { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 700; }

.slot-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.slot-btn {
    background: var(--raised); border: 1px solid var(--line); color: var(--text);
    border-radius: var(--radius); padding: 12px 8px; cursor: pointer; font-weight: 600; font-size: 0.9rem;
}
.slot-btn:hover { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }

.cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 8px; }
.cta-buttons .btn-secondary { border-color: rgba(255,255,255,0.35); color: #fff; }
.cta-buttons .btn-secondary:hover { border-color: var(--accent-hover); color: var(--accent-hover); }

/*--------------------------------------------------------------
# Auth pages (login / register)
--------------------------------------------------------------*/
.auth-page {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 5% 100px;
}
.auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.auth-tabs { display: flex; border-bottom: 1px solid var(--line); }
.auth-tab {
    flex: 1; padding: 16px; text-align: center; text-decoration: none;
    font-family: var(--font-display); text-transform: uppercase; letter-spacing: 0.06em;
    font-size: 0.8rem; font-weight: 600; color: var(--dim);
    transition: color 0.2s, background 0.2s;
}
.auth-tab:hover { color: var(--text); background: rgba(38,87,221,0.06); }
.auth-tab.active {
    color: #fff; background: rgba(38,87,221,0.1);
    border-bottom: 2px solid var(--accent); margin-bottom: -1px;
}
.auth-body { padding: 32px 32px 28px; }
.auth-error {
    padding: 10px 14px; margin-bottom: 18px; border-radius: var(--radius);
    font-size: 0.85rem; background: rgba(220,53,69,0.1); border: 1px solid #dc3545; color: #ff9498;
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-family: var(--font-display); text-transform: uppercase;
    letter-spacing: 0.06em; font-size: 0.7rem; font-weight: 600; color: var(--dim); margin-bottom: 6px;
}
.form-group input {
    width: 100%; padding: 11px 14px; background: var(--raised); border: 1px solid var(--line-strong);
    border-radius: var(--radius); color: var(--text); font-family: var(--font-body); font-size: 0.95rem;
    outline: none; transition: border-color 0.2s, box-shadow 0.2s;
}
.form-group input:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(38,87,221,0.25); }
.form-group input::placeholder { color: var(--dim); opacity: 0.7; }
.field-hint { display: block; font-size: 0.75rem; color: var(--dim); margin-top: 5px; }
.auth-footer { text-align: center; padding: 16px 32px 22px; border-top: 1px solid var(--line); }
.auth-footer a { font-size: 0.8rem; color: var(--dim); text-decoration: none; transition: color 0.2s; }
.auth-footer a:hover { color: var(--accent-hover); }