/*
Theme Name:  Art Concept Event
Theme URI:   https://artconcept-event.be
Author:      Art Concept Event
Author URI:  https://artconcept-event.be
Description: Thème professionnel pour Art Concept Event – Sonorisation, éclairage et location de matériel événementiel en Belgique.
Version:     1.0.0
License:     GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: artconcept
*/

:root {
  --blue:       #035f8e;
  --blue-light: #82a1b9;
  --blue-dark:  #024571;
  --blue-pale:  #e8f2f8;
  --black:      #0a0a0a;
  --black-deep: #060c10;
  --white:      #ffffff;
  --off-white:  #f5f8fb;
  --text-dark:  #1a2a35;
  --text-mid:   #3d5a6e;
  --text-muted: #82a1b9;
  --border:     #c8dae6;
  --font-head:  'Montserrat', sans-serif;
  --font-body:  'Open Sans', sans-serif;
  --radius:     6px;
  --radius-lg:  10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); font-size: 15px; color: var(--text-dark); background: var(--white); line-height: 1.7; }
img  { max-width: 100%; height: auto; display: block; }
a    { color: var(--blue); text-decoration: none; transition: color .2s; }
a:hover { color: var(--blue-dark); }
ul { list-style: none; }

/* Typography */
h1,h2,h3,h4,h5,h6 { font-family: var(--font-head); font-weight: 700; line-height: 1.15; letter-spacing: -.3px; }
h1 { font-size: clamp(32px,5vw,48px); }
h2 { font-size: clamp(24px,3.5vw,32px); }
h3 { font-size: 20px; }
h4 { font-size: 16px; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* Layout */
.container { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.section { padding: 72px 0; }
.section--gray { background: var(--off-white); }
.section--dark { background: var(--black); }
.section--blue { background: var(--blue); }

.section__tag {
  display: inline-block; font-size: 11px; color: var(--blue);
  text-transform: uppercase; letter-spacing: 2px; font-weight: 600;
  border-left: 3px solid var(--blue); padding-left: 10px; margin-bottom: 12px;
}
.section__title    { margin-bottom: 10px; color: var(--text-dark); }
.section__subtitle { font-size: 15px; color: var(--text-mid); font-weight: 300; max-width: 560px; margin-bottom: 40px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 26px; border-radius: var(--radius);
  font-family: var(--font-head); font-size: 13px; font-weight: 600;
  cursor: pointer; border: none; transition: opacity .2s, transform .15s; text-decoration: none;
}
.btn:hover  { opacity: .88; transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--primary      { background: var(--blue);  color: var(--white); }
.btn--white        { background: var(--white); color: var(--blue);  }
.btn--outline      { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.35); }
.btn--outline-dark { background: transparent; color: var(--blue);  border: 1.5px solid var(--blue); }

/* Header */
.site-header {
  background: var(--black); border-bottom: 2px solid var(--blue);
  position: sticky; top: 0; z-index: 100;
  transition: background .3s;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.site-logo img { height: 48px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 32px; }
.main-nav ul { display: flex; gap: 28px; }
.main-nav a { color: rgba(255,255,255,.7); font-size: 13px; font-weight: 500; letter-spacing: .3px; transition: color .2s; }
.main-nav a:hover, .main-nav .current-menu-item a { color: var(--white); }
.nav-cta { background: var(--blue); color: var(--white) !important; padding: 9px 22px; border-radius: var(--radius); font-weight: 600 !important; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); margin: 5px 0; transition: all .3s; }

/* Hero */
.hero { background: var(--black); padding: 80px 0 72px; }
.hero .container { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.hero__content { max-width: 560px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(3,95,142,.2); border: 1px solid rgba(3,95,142,.4);
  border-radius: 20px; padding: 5px 14px; font-size: 11px; font-weight: 600;
  color: var(--blue-light); letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 24px;
}
.hero__badge .pulse { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-light); animation: pulse 1.5s ease-in-out infinite; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }
.hero h1  { color: var(--white); margin-bottom: 18px; }
.hero h1 em { color: var(--blue-light); font-style: normal; font-weight: 300; }
.hero__desc  { font-size: 15px; color: rgba(255,255,255,.65); font-weight: 300; margin-bottom: 10px; }
.hero__phone { display: flex; align-items: center; gap: 8px; color: var(--blue-light); font-size: 18px; font-weight: 700; font-family: var(--font-head); margin-bottom: 28px; }
.hero__phone a { color: inherit; }
.hero__btns  { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__visual { display: flex; flex-direction: column; align-items: center; gap: 8px; flex-shrink: 0; }
.eq-bars { display: flex; align-items: flex-end; gap: 5px; height: 90px; }
.eq-bar  { width: 9px; border-radius: 4px; background: var(--blue); animation: eq 1.2s ease-in-out infinite alternate; }
.eq-bar:nth-child(1){height:25%;animation-delay:0s;}   .eq-bar:nth-child(2){height:60%;animation-delay:.08s;}
.eq-bar:nth-child(3){height:80%;animation-delay:.16s;} .eq-bar:nth-child(4){height:95%;animation-delay:.24s;}
.eq-bar:nth-child(5){height:70%;animation-delay:.32s;} .eq-bar:nth-child(6){height:85%;animation-delay:.40s;}
.eq-bar:nth-child(7){height:50%;animation-delay:.48s;} .eq-bar:nth-child(8){height:30%;animation-delay:.56s;}
@keyframes eq { to { height: 92%; } }
.eq-label { font-size: 10px; color: rgba(255,255,255,.25); text-transform: uppercase; letter-spacing: 2.5px; }

/* Stats bar */
.stats-bar { background: var(--blue); display: grid; grid-template-columns: repeat(4,1fr); }
.stats-bar__item { padding: 22px 16px; text-align: center; border-right: 1px solid rgba(255,255,255,.15); }
.stats-bar__item:last-child { border-right: none; }
.stats-bar__num   { font-family: var(--font-head); font-size: 28px; font-weight: 700; color: var(--white); }
.stats-bar__label { font-size: 11px; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .8px; margin-top: 3px; }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.service-card { background: var(--white); border: 1px solid var(--border); border-top: 3px solid var(--blue); border-radius: var(--radius-lg); padding: 28px 22px; transition: box-shadow .2s; }
.service-card:hover { box-shadow: 0 4px 24px rgba(3,95,142,.1); }
.service-card__icon  { width: 46px; height: 46px; background: var(--blue-pale); border-radius: var(--radius); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; color: var(--blue); font-size: 22px; }
.service-card__title { font-size: 14px; font-weight: 600; color: var(--text-dark); margin-bottom: 8px; font-family: var(--font-head); }
.service-card__desc  { font-size: 13px; color: var(--text-mid); line-height: 1.65; font-weight: 300; }
.service-card__tag   { display: inline-block; margin-top: 14px; font-size: 10px; padding: 3px 10px; background: var(--blue-pale); color: var(--blue); border-radius: 20px; font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }

/* Produits */
.products-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.product-card  { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: box-shadow .2s; }
.product-card:hover { box-shadow: 0 4px 24px rgba(3,95,142,.1); }
.product-card__img  { height: 160px; background: var(--blue-pale); display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--border); overflow: hidden; }
.product-card__img img { width: 100%; height: 100%; object-fit: cover; }
.product-card__img .icon-placeholder { font-size: 48px; color: var(--blue); }
.product-card__body     { padding: 18px; }
.product-card__name     { font-size: 14px; font-weight: 600; color: var(--text-dark); margin-bottom: 4px; font-family: var(--font-head); }
.product-card__cat      { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: .5px; margin-bottom: 12px; }
.product-card__footer   { display: flex; align-items: center; justify-content: space-between; }
.product-card__price    { font-size: 18px; font-weight: 700; color: var(--blue); font-family: var(--font-head); }
.product-card__unit     { font-size: 10px; color: var(--text-muted); margin-top: 1px; }

/* CTA */
.cta-section { background: var(--black); border-top: 2px solid var(--blue); padding: 72px 0; }
.cta-section .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-section h2 { color: var(--white); margin-bottom: 8px; }
.cta-section p  { color: var(--blue-light); font-size: 14px; font-weight: 300; }
.cta-section__phone   { font-family: var(--font-head); font-size: 24px; font-weight: 700; color: var(--white); margin-top: 10px; display: flex; align-items: center; gap: 8px; }
.cta-section__phone a { color: inherit; }
.cta-section__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Footer */
.site-footer { background: var(--black-deep); padding: 56px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.08); }
.footer-brand__logo img { height: 56px; margin-bottom: 14px; }
.footer-brand__desc { font-size: 13px; color: var(--blue-light); line-height: 1.75; font-weight: 300; }
.footer-col h4  { font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--blue-light); margin-bottom: 16px; font-weight: 600; }
.footer-col a   { display: block; font-size: 13px; color: rgba(255,255,255,.5); margin-bottom: 8px; transition: color .2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom  { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; }
.footer-bottom__copy { font-size: 12px; color: rgba(255,255,255,.3); }
.footer-bottom__link { font-size: 12px; color: rgba(255,255,255,.3); }

/* Forms */
.artconcept-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; font-weight: 600; color: var(--text-mid); text-transform: uppercase; letter-spacing: .5px; }
.form-group input,
.form-group textarea,
.form-group select { width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: var(--radius); font-family: var(--font-body); font-size: 14px; color: var(--text-dark); background: var(--white); transition: border-color .2s; }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { outline: none; border-color: var(--blue); }
.form-group textarea { min-height: 140px; resize: vertical; }

/* Devis page */
.devis-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.devis-info h2 { color: var(--text-dark); margin-bottom: 12px; }
.devis-info p  { color: var(--text-mid); font-size: 14px; font-weight: 300; }
.devis-contact-list { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.devis-contact-list li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-mid); }
.devis-contact-list i  { color: var(--blue); font-size: 18px; }

/* Reveal animation */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1024px) {
  .services-grid, .products-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section    { padding: 48px 0; }
  .main-nav ul, .main-nav .nav-cta { display: none; }
  .hamburger { display: block; }
  .main-nav.open ul { display: flex; flex-direction: column; position: absolute; top: 72px; left: 0; right: 0; background: var(--black); padding: 20px 32px; gap: 16px; border-bottom: 2px solid var(--blue); z-index: 99; }
  .main-nav.open .nav-cta { display: inline-flex; margin: 8px 32px 20px; }
  .hero .container { flex-direction: column; text-align: center; }
  .hero__btns, .hero__phone { justify-content: center; }
  .hero__visual { display: none; }
  .stats-bar { grid-template-columns: repeat(2,1fr); }
  .services-grid, .products-grid { grid-template-columns: 1fr; }
  .cta-section .container { flex-direction: column; text-align: center; }
  .cta-section__actions { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr; }
  .devis-wrap  { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}