/*
Theme Name: TNC Entretien et Rénovation
Description: Thème WordPress sur mesure pour TNC Entretien et Rénovation, entreprise de couverture, façades, zinguerie et charpente dans les départements 71 et 74.
Author: TNC Entretien et Rénovation
Version: 1.0
Text Domain: tnc
*/

/* ==========================================================================
   Variables
   ========================================================================== */
:root {
    --tnc-blue: #16468f;
    --tnc-blue-dark: #0e3269;
    --tnc-blue-light: #e8eefa;
    --tnc-green: #7cb928;
    --tnc-green-dark: #5f9018;
    --tnc-white: #ffffff;
    --tnc-grey-light: #f4f6f9;
    --tnc-grey: #6c7683;
    --tnc-dark: #1b2430;
    --tnc-radius: 10px;
    --tnc-shadow: 0 10px 30px rgba(22, 70, 143, 0.12);
    --tnc-container: 1180px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: 'Open Sans', Arial, Helvetica, sans-serif;
    color: var(--tnc-dark);
    line-height: 1.65;
    background: var(--tnc-white);
}
h1, h2, h3, h4 {
    font-family: 'Montserrat', Arial, sans-serif;
    color: var(--tnc-blue-dark);
    line-height: 1.25;
    margin-top: 0;
}
h1 { font-size: 2.6rem; font-weight: 800; }
h2 { font-size: 2rem; font-weight: 800; }
h3 { font-size: 1.35rem; font-weight: 700; }
p { margin: 0 0 1em; }
a { color: var(--tnc-blue); text-decoration: none; }
a:hover { color: var(--tnc-green); }
img { max-width: 100%; display: block; }
ul { padding-left: 1.2em; }
.container {
    max-width: var(--tnc-container);
    margin: 0 auto;
    padding: 0 20px;
}
section { padding: 70px 0; }
.section-alt { background: var(--tnc-grey-light); }
.text-center { text-align: center; }
.eyebrow {
    display: inline-block;
    color: var(--tnc-green-dark);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.82rem;
    margin-bottom: 10px;
}
.section-head { max-width: 720px; margin: 0 auto 45px; text-align: center; }
.section-head p { color: var(--tnc-grey); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all .2s ease;
    border: 2px solid transparent;
    cursor: pointer;
}
.btn-primary { background: var(--tnc-green); color: #fff; }
.btn-primary:hover { background: var(--tnc-green-dark); color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: #fff; color: #fff; }
.btn-outline:hover { background: #fff; color: var(--tnc-blue-dark); }
.btn-blue { background: var(--tnc-blue); color: #fff; }
.btn-blue:hover { background: var(--tnc-blue-dark); color: #fff; }

/* ==========================================================================
   Top bar
   ========================================================================== */
.tnc-topbar {
    background: var(--tnc-blue-dark);
    color: #dfe8fb;
    font-size: 0.85rem;
}
.tnc-topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
    padding-bottom: 8px;
    flex-wrap: wrap;
    gap: 6px;
}
.tnc-topbar a { color: #fff; font-weight: 600; }
.tnc-topbar .topbar-zones { color: #b9c9ea; }

/* ==========================================================================
   Header
   ========================================================================== */
.tnc-header {
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    position: sticky;
    top: 0;
    z-index: 999;
}
.tnc-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    padding-bottom: 12px;
}
.tnc-logo img { max-height: 68px; width: auto; }
.tnc-header-cta {
    display: flex;
    align-items: center;
    gap: 18px;
}
.tnc-header-phone {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 800;
    color: var(--tnc-blue-dark);
    font-size: 1.15rem;
}
.tnc-header-phone svg { width: 22px; height: 22px; flex-shrink: 0; fill: var(--tnc-green); }
.tnc-header-phone span { display: block; font-size: 0.72rem; font-weight: 600; color: var(--tnc-grey); }

/* Nav */
.tnc-nav { background: var(--tnc-blue); }
.tnc-nav .container { display: flex; align-items: center; justify-content: space-between; }
.tnc-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
}
.tnc-nav li { position: relative; }
.tnc-nav a {
    display: block;
    color: #fff;
    padding: 15px 18px;
    font-weight: 700;
    font-size: 0.93rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}
.tnc-nav li:hover > a, .tnc-nav .current-menu-item > a { background: var(--tnc-green); color: #fff; }
.tnc-nav-toggle { display: none; }

@media (max-width: 900px) {
    .tnc-header-phone span { display: none; }
    .tnc-nav .container { flex-direction: column; align-items: stretch; }
    .tnc-nav ul { flex-direction: column; display: none; }
    .tnc-nav ul.is-open { display: flex; }
    .tnc-nav a { padding: 13px 20px; border-top: 1px solid rgba(255,255,255,0.12); }
    .tnc-nav-toggle {
        display: block;
        background: none;
        border: none;
        color: #fff;
        font-weight: 700;
        padding: 12px 20px;
        text-align: left;
        font-size: 0.95rem;
        cursor: pointer;
    }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.tnc-hero {
    position: relative;
    background: linear-gradient(120deg, rgba(14,50,105,0.92), rgba(22,70,143,0.86)), url('assets/images/hero-bg.jpg') center/cover no-repeat;
    color: #fff;
    padding: 100px 0 90px;
}
.tnc-hero .hero-inner { max-width: 680px; }
.tnc-hero h1 { color: #fff; margin-bottom: 18px; }
.tnc-hero p.lead { font-size: 1.15rem; color: #dfe8fb; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-badges {
    display: flex;
    gap: 26px;
    margin-top: 46px;
    flex-wrap: wrap;
}
.hero-badges div { font-size: 0.85rem; color: #cfe0fa; display: flex; align-items: center; gap: 8px; font-weight: 600; }
.hero-badges svg { width: 20px; height: 20px; fill: var(--tnc-green); }

.page-hero {
    background: linear-gradient(120deg, rgba(14,50,105,0.94), rgba(22,70,143,0.9));
    color: #fff;
    padding: 60px 0;
}
.page-hero h1 { color: #fff; margin-bottom: 10px; }
.breadcrumb { color: #cfe0fa; font-size: 0.9rem; }
.breadcrumb a { color: #fff; }

/* ==========================================================================
   Services grid (home)
   ========================================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 26px;
}
.service-card {
    background: #fff;
    border-radius: var(--tnc-radius);
    box-shadow: var(--tnc-shadow);
    padding: 32px 26px;
    text-align: center;
    transition: transform .2s ease;
    border-bottom: 4px solid var(--tnc-green);
}
.service-card:hover { transform: translateY(-6px); }
.service-card .icon-wrap {
    width: 66px;
    height: 66px;
    border-radius: 50%;
    background: var(--tnc-blue-light);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}
.service-card svg { width: 32px; height: 32px; fill: var(--tnc-blue); }
.service-card h3 { margin-bottom: 10px; font-size: 1.15rem; }
.service-card p { color: var(--tnc-grey); font-size: 0.93rem; margin-bottom: 16px; }
.service-card a.more { font-weight: 700; color: var(--tnc-blue); font-size: 0.88rem; }

@media (max-width: 980px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .services-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   About / why us
   ========================================================================== */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about-grid img { border-radius: var(--tnc-radius); box-shadow: var(--tnc-shadow); }
.check-list { list-style: none; padding: 0; margin: 22px 0; }
.check-list li { padding-left: 30px; position: relative; margin-bottom: 12px; font-weight: 600; }
.check-list li::before {
    content: "";
    position: absolute;
    left: 0; top: 4px;
    width: 20px; height: 20px;
    background: var(--tnc-green);
    border-radius: 50%;
}
.check-list li::after {
    content: "";
    position: absolute;
    left: 6px; top: 8px;
    width: 8px; height: 4px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg);
}
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

/* Numbers strip */
.numbers-strip {
    background: var(--tnc-blue);
    color: #fff;
    padding: 46px 0;
}
.numbers-strip .container { display: flex; justify-content: space-around; flex-wrap: wrap; gap: 20px; text-align: center; }
.numbers-strip .num { font-size: 2.3rem; font-weight: 800; color: var(--tnc-green); }
.numbers-strip .lbl { font-size: 0.88rem; color: #dfe8fb; text-transform: uppercase; letter-spacing: 0.5px; }

/* Process steps */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; counter-reset: step; }
.step-card { text-align: center; padding: 10px; }
.step-card .step-num {
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--tnc-green); color: #fff; font-weight: 800; font-size: 1.2rem;
    display: flex; align-items: center; justify-content: center; margin: 0 auto 16px;
}
@media (max-width: 900px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps-grid { grid-template-columns: 1fr; } }

/* Zones intervention */
.zones-box {
    background: var(--tnc-white);
    border: 2px dashed var(--tnc-green);
    border-radius: var(--tnc-radius);
    padding: 34px;
}
.zones-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; margin-top: 20px; }
.zones-columns h4 { color: var(--tnc-blue-dark); margin-bottom: 12px; border-bottom: 2px solid var(--tnc-blue-light); padding-bottom: 8px; }
.zones-columns ul { list-style: none; padding: 0; margin: 0; columns: 2; column-gap: 20px; }
.zones-columns li { margin-bottom: 8px; font-size: 0.92rem; }
.zones-columns li a { color: var(--tnc-dark); }
.zones-columns li a:hover { color: var(--tnc-green-dark); }
@media (max-width: 700px) { .zones-columns { grid-template-columns: 1fr; } }

/* Realisations gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery-item { border-radius: var(--tnc-radius); overflow: hidden; box-shadow: var(--tnc-shadow); position: relative; aspect-ratio: 4/3; background: var(--tnc-grey-light); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item .cap {
    position: absolute; left: 0; right: 0; bottom: 0;
    background: linear-gradient(0deg, rgba(14,50,105,0.85), transparent);
    color: #fff; padding: 14px; font-weight: 700; font-size: 0.9rem;
}
@media (max-width: 900px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }

/* Testimonials */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.testi-card { background: #fff; border-radius: var(--tnc-radius); box-shadow: var(--tnc-shadow); padding: 28px; }
.testi-card .stars { color: var(--tnc-green); margin-bottom: 12px; letter-spacing: 2px; }
.testi-card .name { font-weight: 800; margin-top: 14px; color: var(--tnc-blue-dark); }
.testi-card .loc { color: var(--tnc-grey); font-size: 0.85rem; }
@media (max-width: 900px) { .testi-grid { grid-template-columns: 1fr; } }

/* CTA band */
.cta-band {
    background: linear-gradient(120deg, var(--tnc-blue-dark), var(--tnc-blue));
    color: #fff;
    padding: 55px 0;
    text-align: center;
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #dfe8fb; margin-bottom: 26px; }

/* Content page generic */
.content-columns { display: grid; grid-template-columns: 2fr 1fr; gap: 46px; }
.content-columns .side-box {
    background: var(--tnc-grey-light);
    border-radius: var(--tnc-radius);
    padding: 28px;
    margin-bottom: 22px;
}
.content-columns .side-box h4 { margin-bottom: 14px; }
.content-columns .side-box.phone-box { background: var(--tnc-blue); color: #fff; text-align: center; }
.content-columns .side-box.phone-box a { color: #fff; font-size: 1.4rem; font-weight: 800; }
.content-columns .side-box.phone-box p { color: #dfe8fb; }
.services-mini { list-style: none; padding: 0; margin: 0; }
.services-mini li { border-bottom: 1px solid #e2e6ec; }
.services-mini li a { display: block; padding: 10px 0; font-weight: 700; color: var(--tnc-blue-dark); }
.services-mini li a:hover { color: var(--tnc-green-dark); }
.services-mini li.current a { color: var(--tnc-green-dark); }
@media (max-width: 900px) { .content-columns { grid-template-columns: 1fr; } }

.tick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 30px; margin: 20px 0; }
@media (max-width: 640px) { .tick-grid { grid-template-columns: 1fr; } }

/* City / zone page */
.city-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 30px 0; }
.city-info-card { background: var(--tnc-grey-light); border-radius: var(--tnc-radius); padding: 24px; text-align: center; }
.city-info-card .num-big { font-size: 1.6rem; font-weight: 800; color: var(--tnc-blue); }
@media (max-width: 760px) { .city-info-grid { grid-template-columns: 1fr; } }

.other-cities { list-style: none; padding: 0; columns: 3; column-gap: 24px; }
.other-cities li { margin-bottom: 8px; break-inside: avoid; }
@media (max-width: 760px) { .other-cities { columns: 2; } }
@media (max-width: 480px) { .other-cities { columns: 1; } }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 46px; }
.contact-info-card {
    background: var(--tnc-blue);
    color: #fff;
    border-radius: var(--tnc-radius);
    padding: 34px;
    margin-bottom: 20px;
}
.contact-info-card a { color: #fff; }
.contact-info-list { list-style: none; padding: 0; }
.contact-info-list li { display: flex; gap: 14px; margin-bottom: 20px; align-items: flex-start; }
.contact-info-list svg { width: 22px; height: 22px; fill: var(--tnc-green); flex-shrink: 0; margin-top: 3px; }
.wpcf7-form, form.tnc-form { background: #fff; }
.tnc-form label { display: block; font-weight: 700; margin-bottom: 6px; font-size: 0.9rem; }
.tnc-form input, .tnc-form select, .tnc-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #d7dde5;
    border-radius: 6px;
    margin-bottom: 16px;
    font-family: inherit;
    font-size: 0.95rem;
}
.tnc-form textarea { min-height: 140px; }
.map-wrap { border-radius: var(--tnc-radius); overflow: hidden; box-shadow: var(--tnc-shadow); margin-top: 20px; }
.map-wrap iframe { width: 100%; height: 320px; border: 0; display: block; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Footer
   ========================================================================== */
.tnc-footer { background: var(--tnc-dark); color: #b7c0cc; }
.tnc-footer-top { padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 40px; }
.tnc-footer h4 { color: #fff; margin-bottom: 18px; font-size: 1.05rem; }
.tnc-footer .footer-logo img { max-height: 56px; margin-bottom: 16px; filter: brightness(0) invert(1); }
.tnc-footer p { font-size: 0.9rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: #b7c0cc; font-size: 0.92rem; }
.footer-links a:hover { color: var(--tnc-green); }
.footer-contact li { display: flex; gap: 10px; margin-bottom: 12px; font-size: 0.9rem; }
.footer-contact svg { width: 18px; height: 18px; fill: var(--tnc-green); flex-shrink: 0; margin-top: 2px; }

.footer-zones { border-top: 1px solid #303945; padding: 40px 0; }
.footer-zones .zones-columns h4 { color: #fff; border-bottom-color: #303945; }
.footer-zones .zones-columns li a { color: #97a1ae; }
.footer-zones .zones-columns li a:hover { color: var(--tnc-green); }

.tnc-footer-bottom { border-top: 1px solid #303945; padding: 20px 0; font-size: 0.82rem; }
.tnc-footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }

/* Sticky mobile call button */
.tnc-mobile-call {
    display: none;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 998;
    background: var(--tnc-green);
    color: #fff; text-align: center;
    padding: 14px; font-weight: 800; font-size: 1rem;
    box-shadow: 0 -4px 14px rgba(0,0,0,0.15);
}
.tnc-mobile-call svg { width: 18px; height: 18px; fill: #fff; vertical-align: -3px; margin-right: 6px; }
@media (max-width: 720px) {
    .tnc-mobile-call { display: block; }
    body { padding-bottom: 54px; }
    section { padding: 46px 0; }
}