/*
Theme Name:   UrbanLab Child
Theme URI:    https://www.urbanduediligencelab.com/
Description:  Tema figlio di UrbanLab. Brand identity UDL v3.
Author:       Urban Due Diligence Lab
Template:     urbanlab
Version:      1.2.0
License:      GNU General Public License v2 or later
Text Domain:  urbanlab-child
*/

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:wght@400;700;900&family=Barlow:wght@400;500&family=IBM+Plex+Mono:wght@400;700&display=swap');

/* ============================================================
   VARIABILI BRAND UDL v3
   ============================================================ */
:root {
    --color-primary:  #1A1A1A;
    --color-accent:   #C4D800;
    --color-light:    #DEDED8;
    --color-white:    #FFFFFF;
    --color-text:     #1A1A1A;
    --color-muted:    #6b7280;
    --color-border:   #d0cfc8;
    --font-heading:   'Barlow Condensed', Impact, 'Arial Narrow', sans-serif;
    --font-body:      'Barlow', Arial, sans-serif;
    --font-mono:      'IBM Plex Mono', 'Courier New', monospace;
    --header-height:  64px;
}

/* ============================================================
   BASE
   ============================================================ */
body {
    background: var(--color-light);
    font-family: var(--font-body);
    color: var(--color-text);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .03em;
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
    background: var(--color-primary);
    border-bottom: 3px solid var(--color-accent);
    height: var(--header-height);
}

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

.site-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.site-nav ul {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.site-nav a {
    font-family: var(--font-mono);
    font-size: .78rem;
    letter-spacing: .12em;
    color: rgba(255,255,255,.65);
    border-bottom: 2px solid transparent;
    padding-bottom: 2px;
    transition: color .2s, border-color .2s;
}
.site-nav a:hover,
.site-nav .current-menu-item a {
    color: var(--color-accent);
    border-bottom-color: var(--color-accent);
}

/* CTA nel header */
.site-nav .menu-cta a {
    color: var(--color-accent);
    border: 1.5px solid var(--color-accent);
    padding: 5px 14px;
    font-size: .78rem;
    letter-spacing: .1em;
    font-weight: 700;
    transition: background .2s, color .2s;
}
.site-nav .menu-cta a:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    border-color: var(--color-accent);
}

/* ============================================================
   HERO — poster manifesto
   ============================================================ */
.hero {
    background: var(--color-accent);
    padding: 28px 0 0;
    min-height: auto;
    overflow: hidden;
}
.hero::before { display: none; }

.hero-poster {
    display: flex;
    flex-direction: column;
}

.hero-url {
    display: inline-block;
    border: 1.5px solid var(--color-primary);
    padding: 3px 10px;
    font-family: var(--font-mono);
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 20px;
    text-decoration: none;
}

.hero-body {
    display: flex;
    align-items: flex-end;
    gap: 28px;
}

.hero-wordstack { flex: 1; }

.hero-word {
    font-family: var(--font-heading);
    font-weight: 900;
    line-height: .84;
    letter-spacing: -.02em;
    text-transform: uppercase;
    display: block;
}
.hero-word--urban {
    font-size: clamp(72px, 12vw, 120px);
    color: var(--color-primary);
}
.hero-word--due {
    font-size: clamp(40px, 6vw, 64px);
    color: var(--color-primary);
}
.hero-word--lab {
    font-size: clamp(72px, 12vw, 120px);
    color: var(--color-white);
}

.hero-divider {
    border: none;
    border-top: 2.5px solid var(--color-white);
    margin: 7px 0;
}

/* Mark su chip bianco */
.hero-mark-chip {
    flex-shrink: 0;
    background: var(--color-white);
    padding: 20px;
    align-self: flex-end;
}
.hero-mark-chip svg {
    width: clamp(90px, 10vw, 130px);
    height: auto;
    display: block;
}

/* Barra footer hero */
.hero-footer-bar {
    margin-top: 16px;
    padding: 10px 0 14px;
    border-top: 2px solid var(--color-primary);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.hero-footer-bar .studio {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: .75rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-primary);
}
.hero-footer-bar .anno {
    font-family: var(--font-mono);
    font-size: .7rem;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: rgba(0,0,0,.38);
}

/* ============================================================
   SEZIONI
   ============================================================ */
.section         { padding: var(--spacing-lg) 0; background: var(--color-light); }
.section--white  { padding: var(--spacing-lg) 0; background: var(--color-white); }
.section--dark   { padding: var(--spacing-lg) 0; background: var(--color-primary); }

.section-eyebrow {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: 6px;
    display: block;
}

.section-title {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-primary);
    text-align: left;
    padding-bottom: 8px;
    border-bottom: 3px solid var(--color-accent);
    display: inline-block;
    margin-bottom: 8px;
}
.section-title::after { display: none; }

.section-intro {
    font-size: .95rem;
    color: var(--color-muted);
    margin-bottom: 2rem;
    max-width: 520px;
    line-height: 1.7;
}

/* ============================================================
   CARDS SERVIZI — numerazione tipografica
   ============================================================ */
.card {
    background: var(--color-white);
    border-top: 4px solid var(--color-accent);
    border-left: none;
    border-right: none;
    border-bottom: none;
    padding: 1.5rem;
}
.card:hover {
    box-shadow: 0 6px 24px rgba(26,26,26,.08);
    transform: translateY(-2px);
}

.card-number {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 3rem;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: .5rem;
    letter-spacing: -.02em;
}

.card h3 {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: .6rem;
    color: var(--color-primary);
}

.card p {
    font-size: .9rem;
    color: var(--color-muted);
    line-height: 1.7;
}

.card .read-more {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--color-primary);
    font-weight: 700;
    margin-top: .8rem;
    display: inline-block;
    border-bottom: 1.5px solid var(--color-accent);
    padding-bottom: 1px;
}
.card .read-more::after { content: ' →'; }

/* ============================================================
   POST CARD — barra sinistra lime
   ============================================================ */
.post-card {
    border-bottom: none;
    border-left: 3px solid var(--color-accent);
    padding: 0 0 1rem 1rem;
}

.post-card-meta {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: .4rem;
}

.post-card h3 {
    font-size: 1rem;
    margin-bottom: .4rem;
    letter-spacing: .03em;
}
.post-card h3 a { color: var(--color-primary); }
.post-card h3 a:hover { color: var(--color-accent); }

.post-card p {
    font-size: .88rem;
    color: var(--color-muted);
    line-height: 1.6;
}

.all-posts-link {
    display: inline-block;
    margin-top: 1.8rem;
    font-family: var(--font-mono);
    font-size: .75rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--color-primary);
    border-bottom: 1.5px solid var(--color-accent);
    padding-bottom: 2px;
    text-decoration: none;
}

/* ============================================================
   CONTATTI — email in evidenza
   ============================================================ */
.contact-section { background: var(--color-light); }

.contact-email-chip {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--color-primary);
    background: var(--color-white);
    border-left: 3px solid var(--color-accent);
    padding: 8px 14px;
    margin-top: 1rem;
    text-decoration: none;
    letter-spacing: .04em;
}

.wpcf7-submit,
.contact-form button[type="submit"] {
    background: var(--color-primary);
    color: var(--color-accent);
    border-color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: .78rem;
    letter-spacing: .12em;
    text-transform: uppercase;
    font-weight: 700;
}
.wpcf7-submit:hover,
.contact-form button[type="submit"]:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-primary);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: #0f1a24; }

.footer-brand .site-logo-text {
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1rem;
    color: var(--color-white);
    letter-spacing: .06em;
    text-transform: uppercase;
    display: block;
    margin-bottom: .75rem;
}
.footer-brand img { height: 36px; }
.footer-brand p   { font-size: .88rem; max-width: 260px; }

.footer-email {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: .8rem;
    color: var(--color-accent);
    margin-top: .75rem;
    text-decoration: none;
    letter-spacing: .04em;
}
.footer-email:hover { color: var(--color-white); }

.footer-col h4 {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: .75rem;
}

.footer-col ul a {
    font-size: .88rem;
    color: rgba(255,255,255,.5);
}
.footer-col ul a:hover { color: var(--color-accent); }

.footer-bottom {
    font-family: var(--font-mono);
    font-size: .72rem;
    letter-spacing: .06em;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-accent);
    border-color: var(--color-primary);
    font-family: var(--font-mono);
    letter-spacing: .1em;
}
.btn-primary:hover {
    background: transparent;
    color: var(--color-primary);
}
.btn-outline {
    color: var(--color-primary);
    border-color: rgba(0,0,0,.3);
    font-family: var(--font-mono);
    letter-spacing: .1em;
}
.btn-outline:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(0,0,0,.06);
}

/* ============================================================
   GRID 4 COLONNE — sezione servizi
   ============================================================ */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3px;
}
@media (max-width: 900px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
    .grid-4 { grid-template-columns: 1fr; }
}

/* Card 04 — accento nero per differenziarla */
.card--accent {
    border-top-color: var(--color-primary);
}
.card--accent .card-number {
    color: var(--color-primary);
}