/*
Theme Name: Actpharma Laboratory
Theme URI: https://actpharma-sa.com
Author: ACT Pharma
Description: Thème WordPress professionnel one-page pour laboratoire / société pharmaceutique. Bleu et blanc, compatible WooCommerce, Gravity Forms, et menus WordPress natifs. Bascule de langue EN/FR avec drapeaux.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: actpharma-laboratory
*/

/* =============================
   0. FONTS & VARIABLES
============================= */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@500;600;700&family=Inter:wght@400;500;600&display=swap');

:root{
  --navy: #0F2A4A;
  --blue: #1F6FB2;
  --blue-light: #EAF3FB;
  --blue-pale: #F5F9FC;
  --white: #FFFFFF;
  --ink: #16212E;
  --ink-soft: #4B5B6B;
  --border: #DCE6EF;
  --radius: 4px;
  --max-w: 1140px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  font-family:'Inter', sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
}

h1,h2,h3,h4{
  font-family:'Lora', serif;
  color: var(--navy);
  line-height: 1.25;
  margin: 0 0 .6em;
}

h2.section-title{
  font-size: 2rem;
  position: relative;
  padding-bottom: .5rem;
  margin-bottom: 2rem;
}
h2.section-title:after{
  content:"";
  position:absolute;
  left:0; bottom:0;
  width: 56px; height: 3px;
  background: var(--blue);
}

p{ color: var(--ink-soft); max-width: 70ch; }
a{ color: var(--blue); text-decoration:none; }
img{ max-width:100%; display:block; }

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

.section{ padding: 90px 0; }
.section.alt{ background: var(--blue-pale); }

.btn{
  display:inline-block;
  padding: 12px 28px;
  background: var(--blue);
  color: var(--white);
  border-radius: var(--radius);
  font-weight:600;
  border: 1px solid var(--blue);
  cursor:pointer;
  transition: background .2s ease, color .2s ease, transform .15s ease, box-shadow .2s ease;
}
.btn:hover{ background: var(--navy); border-color: var(--navy); color:var(--white); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(15,42,74,.18); }
.btn.outline{ background: transparent; color: var(--blue); }
.btn.outline:hover{ background: var(--blue); color: var(--white); }

/* =============================
   1. HEADER / NAVBAR
============================= */
.site-header{
  position: sticky;
  top:0;
  z-index: 999;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 12px rgba(15,42,74,.05);
}
.navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:'Lora', serif;
  font-weight:700;
  font-size:1.3rem;
  color: var(--navy);
}
.brand img{ height:36px; width:auto; }

.main-nav ul{
  list-style:none;
  display:flex;
  gap: 28px;
  margin:0; padding:0;
}
.main-nav > ul > li{ position:relative; }
.main-nav a{
  color: var(--ink);
  font-weight:500;
  font-size: .96rem;
  padding: 8px 2px;
  position: relative;
}
.main-nav > ul > li > a{
  display: inline-block;
}
.main-nav > ul > li > a:after{
  content:"";
  position:absolute;
  left:0; bottom:2px;
  width:0%; height:2px;
  background: var(--blue);
  transition: width .25s ease;
}
.main-nav > ul > li > a:hover:after,
.main-nav > ul > li.current-menu-item > a:after,
.main-nav > ul > li.current_page_item > a:after{ width:100%; }
.main-nav > ul > li > a:hover,
.main-nav > ul > li.current-menu-item > a,
.main-nav > ul > li.current_page_item > a{ color: var(--blue); }

/* Sous-menus : classes générées automatiquement par wp_nav_menu() */
.main-nav .sub-menu{
  display:block;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  position:absolute;
  top: 100%; left:0;
  transform: translateY(6px);
  background: var(--white);
  border:1px solid var(--border);
  border-radius: var(--radius);
  min-width: 220px;
  box-shadow: 0 14px 30px rgba(15,42,74,.14);
  padding: 8px 0;
  z-index: 20;
  transition: opacity .2s ease, transform .2s ease;
}
.main-nav li.menu-item-has-children:hover > .sub-menu{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform: translateY(0);
}
.main-nav .sub-menu li a{ display:block; padding: 8px 16px; transition: background .15s ease, padding-left .15s ease; }
.main-nav .sub-menu li a:hover{ background: var(--blue-light); padding-left: 20px; }
.main-nav .sub-menu li a:after{ display:none; }
.main-nav .sub-menu .sub-menu{ top:0; left:100%; }

.nav-right{ display:flex; align-items:center; gap:18px; }

.lang-toggle{
  display:flex;
  gap: 6px;
}
.lang-toggle button{
  border: 2px solid transparent;
  background: transparent;
  padding: 2px;
  line-height: 0;
  border-radius: 3px;
  cursor:pointer;
  opacity: .55;
  transition: opacity .15s ease, border-color .15s ease;
}
.lang-toggle button svg{ display:block; border-radius:2px; }
.lang-toggle button:hover{ opacity: .85; }
.lang-toggle button.active{ opacity: 1; border-color: var(--blue); }

.nav-toggle{ display:none; background:none; border:none; cursor:pointer; }
.nav-toggle span{ display:block; width:24px; height:2px; background:var(--navy); margin:5px 0; }

/* =============================
   2. HERO / HOME
============================= */
.hero{
  position:relative;
  min-height: 560px;
  display:flex;
  align-items:center;
  color: var(--white);
  background: linear-gradient(180deg, rgba(15,42,74,.82), rgba(15,42,74,.72)), url('images/laboratoire.jpg') center/cover no-repeat;
}
.hero .container{ max-width: 760px; }
.hero h1{ color: var(--white); font-size: 2.6rem; margin-bottom:.4em; }
.hero p{ color: #DCE9F6; font-size:1.1rem; max-width:56ch; }
.hero .btn{ margin-top: 1.2rem; }

/* =============================
   3. GENERIC TWO-COL BLOCK
============================= */
.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items:center;
}
.split .media img{ border-radius: var(--radius); box-shadow: 0 20px 40px rgba(15,42,74,.12); }
.split.reverse .media{ order:2; }

.badge-list{ list-style:none; margin:0; padding:0; display:grid; gap:14px; }
.badge-list li{
  padding-left: 30px;
  position: relative;
  color: var(--ink);
}
.badge-list li:before{
  content:"";
  position:absolute; left:0; top:6px;
  width:14px; height:14px;
  border:2px solid var(--blue);
  border-radius:50%;
}

/* =============================
   4. CARDS GRID (Therapeutic / Products / Activities)
============================= */
.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card{
  background: var(--white);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 2px 10px rgba(15,42,74,.05);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.card:hover{
  transform: translateY(-6px);
  box-shadow: 0 18px 34px rgba(15,42,74,.12);
  border-color: transparent;
}
.card h3{ font-size:1.15rem; margin-bottom:.4em; }
.card p{ font-size:.95rem; margin-bottom:0; }
.card .tag{
  display:inline-block;
  font-size:.75rem;
  font-weight:600;
  color: var(--blue);
  background: var(--blue-light);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

/* =============================
   5. PHARMACOVIGILANCE
============================= */
.pv-box{
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items:center;
}
.pv-box h2{ color: var(--white); }
.pv-box p{ color:#C9D8E8; }
.pv-box .contact-line{ margin-top:1.2rem; font-weight:600; color:var(--white); }
.pv-box{ box-shadow: 0 20px 40px rgba(15,42,74,.18); }

/* =============================
   6. CONTACT (design "Let's talk")
============================= */
.contact-grid{
  display:grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 64px;
  align-items:start;
}
.contact-copy .eyebrow{
  display:inline-block;
  font-size:.85rem;
  font-weight:600;
  color: var(--blue);
  margin-bottom: 10px;
}
.contact-copy h2{ font-size:2.1rem; margin-bottom:.5rem; }
.contact-copy > p{ margin-bottom: 2rem; }

.info-item{ display:flex; gap:14px; margin-bottom:22px; }
.info-item .icon{
  width:40px; height:40px; flex:0 0 40px;
  border-radius:50%;
  background: var(--blue-light);
  color: var(--blue);
  display:flex; align-items:center; justify-content:center;
}
.info-item strong{ font-size:.95rem; color: var(--navy); }
.info-item a{ color: var(--ink-soft); }
.info-item a:hover{ color: var(--blue); }

.link-arrow{
  display:inline-flex;
  align-items:center;
  gap:6px;
  margin-top: 8px;
  font-weight:600;
  color: var(--blue);
  transition: gap .2s ease;
}
.link-arrow:hover{ gap: 12px; }

.contact-form-box{
  background: var(--white);
  border-radius: 8px;
  padding: 40px;
  box-shadow: 0 20px 44px rgba(15,42,74,.10);
}

/* --- Restylage des formulaires Gravity Forms pour matcher le design --- */
.gform_wrapper.gravity-theme{ font-family:'Inter', sans-serif; }
.gform_wrapper.gravity-theme .gform_fields{
  display:grid;
  gap: 18px;
}
.gform_wrapper.gravity-theme .gfield{ margin:0 !important; }
.gform_wrapper.gravity-theme .gfield_label{
  font-size:.85rem;
  font-weight:600;
  color: var(--navy);
  margin-bottom:6px !important;
}
.gform_wrapper.gravity-theme input[type=text],
.gform_wrapper.gravity-theme input[type=email],
.gform_wrapper.gravity-theme input[type=tel],
.gform_wrapper.gravity-theme input[type=url],
.gform_wrapper.gravity-theme select,
.gform_wrapper.gravity-theme textarea{
  width:100% !important;
  padding: 12px 14px !important;
  border:1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  font-family:'Inter', sans-serif !important;
  font-size:.95rem !important;
  background: var(--white);
  transition: border-color .2s ease, box-shadow .2s ease;
}
.gform_wrapper.gravity-theme input:focus,
.gform_wrapper.gravity-theme select:focus,
.gform_wrapper.gravity-theme textarea:focus{
  border-color: var(--blue) !important;
  box-shadow: 0 0 0 3px var(--blue-light);
  outline:none;
}
.gform_wrapper.gravity-theme textarea{ min-height:130px; }
.gform_wrapper.gravity-theme .gform_footer{ margin-top:22px !important; padding:0 !important; }
.gform_wrapper.gravity-theme .gform_button{
  display:inline-block;
  padding: 12px 28px;
  background: var(--blue);
  color: var(--white) !important;
  border-radius: var(--radius);
  font-weight:600;
  border: 1px solid var(--blue) !important;
  cursor:pointer;
  transition: background .2s ease, transform .15s ease;
}
.gform_wrapper.gravity-theme .gform_button:hover{ background: var(--navy); transform: translateY(-2px); }
.gform_wrapper.gravity-theme .validation_error,
.gform_wrapper.gravity-theme .gfield_validation_message{
  color:#B3261E !important;
  border-color:#B3261E !important;
  font-size:.85rem;
}
.gform_confirmation_message{ color: var(--blue); font-weight:600; }

/* =============================
   7. FOOTER
============================= */
.site-footer{
  background: var(--navy);
  color: #C9D8E8;
  padding: 56px 0 24px;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 36px;
}
.footer-grid h4{ color: var(--white); font-size:1rem; margin-bottom:14px; }
.site-footer a{ color:#C9D8E8; }
.site-footer a:hover{ color: var(--white); }
.footer-grid ul{ list-style:none; padding:0; margin:0; display:grid; gap:8px; font-size:.92rem; }
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.12);
  padding-top: 20px;
  font-size:.85rem;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}

/* =============================
   8. LANGUAGE VISIBILITY
============================= */
html.lang-en .lang-fr{ display:none !important; }
html.lang-fr .lang-en{ display:none !important; }

/* =============================
   10. ANIMATIONS (apparition au scroll)
============================= */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.in-view{
  opacity: 1;
  transform: translateY(0);
}
/* décalage léger entre les cartes d'une même grille pour un effet en cascade */
.grid-3 .reveal:nth-child(2){ transition-delay: .08s; }
.grid-3 .reveal:nth-child(3){ transition-delay: .16s; }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
}

/* =============================
   11. RESPONSIVE
============================= */
@media (max-width: 900px){
  .split, .contact-grid, .pv-box{ grid-template-columns:1fr; }
  .split.reverse .media{ order:0; }
  .grid-3{ grid-template-columns: 1fr 1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
}

@media (max-width: 720px){
  .nav-toggle{ display:block; }
  .main-nav{
    position:absolute;
    top:100%; left:0; right:0;
    background:var(--white);
    border-bottom:1px solid var(--border);
    display:none;
  }
  .main-nav.open{ display:block; }
  .main-nav ul{ flex-direction:column; gap:0; }
  .main-nav > ul > li{ border-top:1px solid var(--border); }
  .main-nav > ul > li > a{ display:block; padding:14px 24px; }
  .main-nav .sub-menu{ position:static; box-shadow:none; border:none; padding-left:12px; opacity:1; visibility:hidden; max-height:0; overflow:hidden; transform:none; transition: max-height .2s ease; }
  .main-nav li.menu-item-has-children:hover > .sub-menu{ visibility:hidden; max-height:0; }
  .main-nav li.menu-item-has-children.open > .sub-menu{ visibility:visible; max-height:400px; pointer-events:auto; }
  .grid-3{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero h1{ font-size:2rem; }
}