/* ============================================================
   KN Constructions — Contact Page (Clean & Cinematic)
   ============================================================ */

body {
    background-color: var(--kn-paper);
    overflow-x: hidden;
}

.kn-container {
    max-width: var(--kn-container-lg);
    margin: 0 auto;
    padding: 0 var(--kn-container-pad);
}

.kn-eyebrow {
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--kn-brass);
    display: block;
    margin-bottom: var(--kn-space-4);
}

/* 1. HERO (Background Image & Short Wireframe) */
.kn-contact-hero {
    position: relative;
    height: 90vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.kn-hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('/assets/images/projects/20240125_170101.jpg');
    background-size: cover;
    background-position: center;
    z-index: 1;
}

.kn-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(14,14,16,0.95) 0%, rgba(14,14,16,0.6) 100%);
    z-index: 2;
}

.kn-hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 900px;
    padding: 0 var(--kn-container-pad);
}

.kn-contact-title {
    font-family: var(--kn-font-serif);
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    color: var(--kn-white);
    line-height: 1.1;
    margin-bottom: var(--kn-space-8);
}

/* Short Wireframe */
.kn-short-wireframe-wrap {
    position: relative;
    width: 100px;
    height: 250px;
    margin: 0 auto var(--kn-space-6);
}

.kn-short-wire {
    width: 100%;
    height: 100%;
    overflow: visible;
}

.kn-short-path {
    fill: none;
    stroke: var(--kn-brass);
    stroke-width: 3;
    stroke-dasharray: 400;
    stroke-dashoffset: 400;
    filter: drop-shadow(0 0 10px rgba(184, 147, 77, 0.8));
}

.kn-short-node {
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 16px;
    height: 16px;
    background: var(--kn-brass);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(184, 147, 77, 0.3);
}

.kn-contact-subtitle {
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-lg);
    color: var(--kn-slate-light);
    text-transform: uppercase;
    letter-spacing: 0.2em;
}

/* 2. THE ARRIVAL (Form & Vest - Clean Cream Background) */
.kn-contact-arrival {
    position: relative;
    padding: var(--kn-space-10) 0;
    background-color: var(--kn-paper); /* Solid cream background */
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.kn-arrival-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--kn-space-8);
    position: relative;
    z-index: 3;
    align-items: center;
}

/* Solid White Card for the Form */
.kn-glass-form-wrap {
    background: var(--kn-white);
    padding: var(--kn-space-8);
    border-radius: var(--kn-radius-lg);
    border: 1px solid var(--kn-line-strong);
    box-shadow: 0 30px 60px rgba(14, 14, 16, 0.08); /* Soft, elegant shadow */
}

.kn-arrival-title {
    font-family: var(--kn-font-serif);
    font-size: clamp(2rem, 3vw, 2.8rem);
    color: var(--kn-ink);
    margin-bottom: var(--kn-space-6);
    line-height: 1.1;
}

/* Form Inputs */
.kn-cinematic-form {
    display: flex;
    flex-direction: column;
    gap: var(--kn-space-6);
}

.kn-form-group {
    position: relative;
}

.kn-form-group input,
.kn-form-group textarea {
    width: 100%;
    padding: var(--kn-space-3) 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--kn-line-strong);
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-lg);
    color: var(--kn-ink);
    outline: none;
    transition: border-color 0.3s;
}

.kn-form-group textarea {
    resize: none;
}

.kn-form-group label {
    position: absolute;
    top: var(--kn-space-3);
    left: 0;
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-lg);
    color: var(--kn-slate);
    pointer-events: none;
    transition: all 0.3s var(--kn-ease-out);
}

/* Floating Label Magic */
.kn-form-group input:focus ~ label,
.kn-form-group input:not(:placeholder-shown) ~ label,
.kn-form-group textarea:focus ~ label,
.kn-form-group textarea:not(:placeholder-shown) ~ label {
    top: -12px;
    font-size: var(--kn-fs-xs);
    color: var(--kn-brass);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: 600;
}

.kn-form-group input:focus,
.kn-form-group textarea:focus {
    border-bottom-color: var(--kn-brass);
}

.kn-form-submit {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: var(--kn-space-2);
    padding: var(--kn-space-3) var(--kn-space-6);
    background: var(--kn-ink);
    color: var(--kn-paper);
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: var(--kn-radius-sm);
    cursor: pointer;
    transition: all 0.3s;
}

.kn-form-submit:hover {
    background: var(--kn-brass);
    transform: translateY(-2px);
}

/* Sidebar (Vest Art & Socials) */
.kn-arrival-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--kn-space-8);
}

/* CSS Construction Vest */
.kn-vest-artwork {
    width: 250px;
    height: 300px;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.1));
}

.kn-vest-svg {
    width: 100%;
    height: 100%;
}

.kn-vest-body {
    fill: #E8762B; /* Safety Orange */
    stroke: var(--kn-ink);
    stroke-width: 3;
    stroke-linejoin: round;
}

.kn-vest-collar {
    fill: var(--kn-ink);
    stroke: var(--kn-ink);
    stroke-width: 3;
    stroke-linejoin: round;
}

.kn-vest-stripe {
    fill: none;
    stroke: #F4F4F4; /* Reflective Silver */
    stroke-width: 12;
}

.kn-vest-zipper {
    fill: none;
    stroke: var(--kn-ink);
    stroke-width: 2;
    stroke-dasharray: 4;
}

/* Social Links */
.kn-social-links {
    text-align: center;
    background: var(--kn-white); /* Solid white */
    padding: var(--kn-space-5);
    border-radius: var(--kn-radius-md);
    border: 1px solid var(--kn-line-strong);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.kn-social-links h4 {
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-sm);
    color: var(--kn-ink); /* Dark text */
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--kn-space-4);
}

.kn-social-icons {
    display: flex;
    gap: var(--kn-space-4);
    justify-content: center;
}

.kn-social-icons a {
    color: var(--kn-ink); /* Dark icons */
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--kn-line-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
}

.kn-social-icons a:hover {
    background: var(--kn-brass);
    border-color: var(--kn-brass);
    color: var(--kn-white);
    transform: translateY(-3px);
}

.kn-social-icons svg {
    width: 18px;
    height: 18px;
}

/* 3. FULL WIDTH MAP SECTION */
.kn-map-section {
    background: var(--kn-paper);
    padding-top: var(--kn-space-10);
}

.kn-map-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--kn-space-6);
    margin-bottom: var(--kn-space-8);
    text-align: center;
}

.kn-contact-info-block h4 {
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-sm);
    font-weight: 700;
    color: var(--kn-ink);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--kn-space-2);
}

.kn-contact-info-block p {
    font-family: var(--kn-font-sans);
    font-size: var(--kn-fs-lg);
    color: var(--kn-ink-soft);
    line-height: 1.5;
}

.kn-full-map-wrap {
    width: 100%;
    height: 500px;
    position: relative;
}

.kn-full-map-wrap iframe {
    filter: grayscale(100%) contrast(1.1) opacity(0.9);
    transition: filter 0.8s ease;
}

.kn-full-map-wrap iframe:hover {
    filter: grayscale(0%) contrast(1) opacity(1);
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .kn-arrival-grid { grid-template-columns: 1fr; }
    .kn-arrival-sidebar { flex-direction: row; justify-content: space-between; width: 100%; }
    .kn-vest-artwork { width: 150px; height: 180px; }
}

@media (max-width: 768px) {
    .kn-arrival-sidebar { flex-direction: column; }
    .kn-map-details { grid-template-columns: 1fr; }
    .kn-glass-form-wrap { padding: var(--kn-space-5); }
}