/* ========== RESET & BASE ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --green:#065f46;--green-light:#0d9668;--green-dark:#043d2e;
  --gold:#d97706;--gold-light:#f59e0b;--gold-dark:#b45309;
  --cream:#fffbeb;--white:#ffffff;--gray-50:#f9fafb;--gray-100:#f3f4f6;
  --gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-500:#6b7280;--gray-600:#4b5563;
  --gray-700:#374151;--gray-800:#1f2937;--gray-900:#111827;
  --shadow-sm:0 1px 2px rgba(0,0,0,.05);--shadow:0 4px 6px -1px rgba(0,0,0,.1);
  --shadow-lg:0 10px 25px -3px rgba(0,0,0,.12);--shadow-xl:0 20px 40px -5px rgba(0,0,0,.15);
  --radius:12px;--radius-lg:20px;
  --transition:all .3s ease;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--gray-800);background:var(--white);line-height:1.7;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}
h1,h2,h3,h4,h5,h6{line-height:1.25;font-weight:700;color:var(--green-dark)}
h1{font-size:clamp(2rem,5vw,3.2rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem)}
h3{font-size:clamp(1.2rem,2.5vw,1.6rem)}
p{margin-bottom:1rem}
.container{max-width:1200px;margin:0 auto;padding:0 1.5rem}

/* ========== BUTTONS ========== */
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.85rem 2rem;border-radius:50px;font-weight:600;font-size:1rem;cursor:pointer;border:none;transition:var(--transition);text-align:center}
.btn-primary{background:var(--gold);color:var(--white);box-shadow:0 4px 14px rgba(217,119,6,.35)}
.btn-primary:hover{background:var(--gold-dark);transform:translateY(-2px);box-shadow:0 6px 20px rgba(217,119,6,.45)}
.btn-secondary{background:var(--green);color:var(--white);box-shadow:0 4px 14px rgba(6,95,70,.3)}
.btn-secondary:hover{background:var(--green-dark);transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--green);border:2px solid var(--green)}
.btn-outline:hover{background:var(--green);color:var(--white)}
.btn-sm{padding:.6rem 1.4rem;font-size:.9rem}
.btn-lg{padding:1rem 2.5rem;font-size:1.1rem}

/* ========== HEADER / NAV ========== */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;transition:var(--transition);padding:1rem 0}
.header.scrolled{background:rgba(255,255,255,.97);backdrop-filter:blur(10px);box-shadow:var(--shadow);padding:.6rem 0}
.header .container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:.6rem;font-size:1.5rem;font-weight:800;color:var(--green)}
.logo svg{width:40px;height:40px}
.logo span.gold{color:var(--gold)}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a{font-weight:500;color:var(--gray-700);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--gold);transition:var(--transition)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a:hover{color:var(--green)}
.nav-cta{margin-left:.5rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:.5rem}
.hamburger span{width:26px;height:2.5px;background:var(--green);border-radius:2px;transition:var(--transition)}

/* ========== HERO ========== */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;background:linear-gradient(135deg,var(--green-dark) 0%,var(--green) 60%,var(--green-light) 100%)}
.hero::before{content:'';position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1511895426328-dc8714191300?w=1600&q=80') center/cover no-repeat;opacity:.12}
.hero::after{content:'';position:absolute;bottom:-2px;left:0;width:100%;height:120px;background:linear-gradient(to top,var(--white),transparent)}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.hero-content{color:var(--white)}
.hero-badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.15);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.2);padding:.5rem 1.2rem;border-radius:50px;font-size:.85rem;margin-bottom:1.5rem;color:var(--cream)}
.hero h1{color:var(--white);margin-bottom:1rem}
.hero h1 .highlight{color:var(--gold-light)}
.hero-text{font-size:1.15rem;color:rgba(255,255,255,.9);margin-bottom:2rem;max-width:520px}
.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}
.hero-stats{display:flex;gap:2.5rem;margin-top:2.5rem}
.hero-stat{text-align:center}
.hero-stat .number{font-size:2rem;font-weight:800;color:var(--gold-light)}
.hero-stat .label{font-size:.85rem;color:rgba(255,255,255,.8)}
.hero-visual{position:relative}
.hero-card{background:rgba(255,255,255,.12);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-lg);padding:2.5rem;color:var(--white)}
.hero-card h3{color:var(--gold-light);margin-bottom:1.5rem;font-size:1.3rem}
.hero-card ul li{padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.1);display:flex;align-items:center;gap:.75rem;font-size:.95rem}
.hero-card ul li:last-child{border:none}
.hero-card ul li svg{width:20px;height:20px;color:var(--gold-light);flex-shrink:0}

/* ========== HERO INNER (sub pages) ========== */
.hero-inner{padding:10rem 0 4rem;background:linear-gradient(135deg,var(--green-dark),var(--green) 80%);position:relative;text-align:center;color:var(--white)}
.hero-inner::before{content:'';position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1576091160550-2173dba999ef?w=1600&q=80') center/cover no-repeat;opacity:.08}
.hero-inner .container{position:relative;z-index:2}
.hero-inner h1{color:var(--white);margin-bottom:1rem}
.hero-inner p{font-size:1.15rem;color:rgba(255,255,255,.85);max-width:650px;margin:0 auto}
.breadcrumb{display:flex;align-items:center;justify-content:center;gap:.5rem;margin-bottom:1.5rem;font-size:.9rem;color:rgba(255,255,255,.7)}
.breadcrumb a{color:var(--gold-light)}
.breadcrumb a:hover{text-decoration:underline}

/* ========== SECTIONS ========== */
section{padding:5rem 0}
section.alt{background:var(--gray-50)}
section.cream{background:var(--cream)}
.section-header{text-align:center;max-width:700px;margin:0 auto 3.5rem}
.section-header .tag{display:inline-block;background:rgba(6,95,70,.08);color:var(--green);padding:.4rem 1rem;border-radius:50px;font-size:.85rem;font-weight:600;margin-bottom:1rem}
.section-header h2{margin-bottom:1rem}
.section-header p{color:var(--gray-600);font-size:1.05rem}

/* ========== FEATURES GRID ========== */
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}
.feature-card{background:var(--white);padding:2rem;border-radius:var(--radius);border:1px solid var(--gray-200);transition:var(--transition)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--green)}
.feature-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:1.2rem;font-size:1.5rem}
.feature-icon.green{background:rgba(6,95,70,.1);color:var(--green)}
.feature-icon.gold{background:rgba(217,119,6,.1);color:var(--gold)}
.feature-card h3{margin-bottom:.6rem;font-size:1.15rem}
.feature-card p{color:var(--gray-600);font-size:.95rem;margin-bottom:0}

/* ========== PRICING / FORMULES ========== */
.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}
.pricing-card{background:var(--white);border-radius:var(--radius-lg);padding:2.5rem;border:2px solid var(--gray-200);transition:var(--transition);position:relative;overflow:hidden}
.pricing-card.popular{border-color:var(--gold);box-shadow:var(--shadow-xl)}
.pricing-card.popular::before{content:'⭐ Populaire';position:absolute;top:20px;right:-30px;background:var(--gold);color:var(--white);padding:.3rem 2.5rem;font-size:.8rem;font-weight:700;transform:rotate(45deg)}
.pricing-card h3{font-size:1.3rem;margin-bottom:.5rem}
.pricing-card .price{font-size:2.8rem;font-weight:800;color:var(--green);margin:1rem 0}
.pricing-card .price span{font-size:1rem;font-weight:400;color:var(--gray-500)}
.pricing-card .price-note{font-size:.85rem;color:var(--gray-500);margin-bottom:1.5rem}
.pricing-card ul{margin-bottom:2rem}
.pricing-card ul li{padding:.5rem 0;display:flex;align-items:flex-start;gap:.6rem;font-size:.95rem;color:var(--gray-700)}
.pricing-card ul li::before{content:'✓';color:var(--green);font-weight:700;flex-shrink:0}

/* ========== TESTIMONIALS ========== */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:2rem}
.testimonial-card{background:var(--white);padding:2rem;border-radius:var(--radius);border:1px solid var(--gray-200);position:relative}
.testimonial-card::before{content:'❝';position:absolute;top:10px;right:20px;font-size:3rem;color:var(--gold);opacity:.3;line-height:1}
.testimonial-text{font-style:italic;color:var(--gray-700);margin-bottom:1.2rem;line-height:1.7}
.testimonial-author{display:flex;align-items:center;gap:.75rem}
.testimonial-avatar{width:48px;height:48px;border-radius:50%;background:var(--green);color:var(--white);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.1rem}
.testimonial-name{font-weight:600;font-size:.95rem}
.testimonial-role{font-size:.8rem;color:var(--gray-500)}
.stars{color:var(--gold);font-size:.85rem;letter-spacing:2px}

/* ========== FAQ ========== */
.faq-list{max-width:800px;margin:0 auto}
.faq-item{border:1px solid var(--gray-200);border-radius:var(--radius);margin-bottom:1rem;overflow:hidden;background:var(--white)}
.faq-question{padding:1.2rem 1.5rem;display:flex;align-items:center;justify-content:space-between;cursor:pointer;font-weight:600;font-size:1.05rem;transition:var(--transition)}
.faq-question:hover{color:var(--green)}
.faq-question .icon{transition:transform .3s ease;font-size:1.3rem;color:var(--gold)}
.faq-item.open .faq-question .icon{transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-answer-inner{padding:0 1.5rem 1.2rem;color:var(--gray-600);line-height:1.8}

/* ========== CTA SECTION ========== */
.cta-section{background:linear-gradient(135deg,var(--green-dark),var(--green));padding:5rem 0;text-align:center;color:var(--white);position:relative;overflow:hidden}
.cta-section::before{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(217,119,6,.15);top:-100px;right:-100px}
.cta-section::after{content:'';position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(255,255,255,.05);bottom:-80px;left:-80px}
.cta-section .container{position:relative;z-index:2}
.cta-section h2{color:var(--white);margin-bottom:1rem;font-size:clamp(1.8rem,4vw,2.6rem)}
.cta-section p{font-size:1.1rem;color:rgba(255,255,255,.85);max-width:600px;margin:0 auto 2rem}

/* ========== BADGES ROW ========== */
.badges{display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;margin-top:2rem}
.badge-item{display:flex;align-items:center;gap:.6rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:.6rem 1.2rem;border-radius:50px;font-size:.9rem;color:var(--white)}

/* ========== TRUST BAR ========== */
.trust-bar{background:var(--cream);padding:2.5rem 0}
.trust-bar .container{display:flex;align-items:center;justify-content:center;gap:3rem;flex-wrap:wrap}
.trust-item{display:flex;align-items:center;gap:.6rem;color:var(--gray-600);font-size:.95rem;font-weight:500}
.trust-item svg{width:24px;height:24px;color:var(--green)}

/* ========== CONTENT BLOCKS ========== */
.content-block{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;margin-bottom:4rem}
.content-block:last-child{margin-bottom:0}
.content-block.reverse{direction:rtl}
.content-block.reverse>*{direction:ltr}
.content-block-image{border-radius:var(--radius-lg);overflow:hidden;position:relative;aspect-ratio:4/3;background:var(--gray-100)}
.content-block-image img{width:100%;height:100%;object-fit:cover}
.content-block-text h2{margin-bottom:1rem}
.content-block-text p{color:var(--gray-600)}
.content-block-text ul{margin:1rem 0}
.content-block-text ul li{padding:.4rem 0;display:flex;align-items:flex-start;gap:.6rem;color:var(--gray-700)}
.content-block-text ul li::before{content:'✓';color:var(--green);font-weight:700}

/* ========== CONTACT FORM ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contact-form{background:var(--white);padding:2.5rem;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg)}
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.9rem;color:var(--gray-700)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:.8rem 1rem;border:1.5px solid var(--gray-200);border-radius:8px;font-size:1rem;font-family:inherit;transition:var(--transition);background:var(--white)}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(6,95,70,.1)}
.form-group textarea{min-height:120px;resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.contact-info{padding:1rem 0}
.contact-info-item{display:flex;align-items:flex-start;gap:1rem;margin-bottom:2rem}
.contact-info-icon{width:48px;height:48px;border-radius:12px;background:rgba(6,95,70,.1);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.contact-info-item h4{margin-bottom:.3rem;font-size:1rem}
.contact-info-item p{color:var(--gray-600);font-size:.95rem;margin:0}

/* ========== FOOTER ========== */
.footer{background:var(--gray-900);color:var(--gray-300);padding:4rem 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:3rem}
.footer-brand p{color:var(--gray-500);margin-top:.75rem;font-size:.9rem}
.footer h4{color:var(--white);font-size:1rem;margin-bottom:1rem}
.footer ul li{margin-bottom:.5rem}
.footer ul li a{color:var(--gray-400);font-size:.9rem}
.footer ul li a:hover{color:var(--gold-light)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0;display:flex;align-items:center;justify-content:space-between;font-size:.85rem;color:var(--gray-500)}

/* ========== 404 ========== */
.page-404{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;background:var(--cream)}
.page-404 h1{font-size:8rem;color:var(--green);line-height:1}
.page-404 h2{margin:1rem 0;font-size:1.5rem}
.page-404 p{color:var(--gray-600);margin-bottom:2rem}

/* ========== ANIMATIONS ========== */
.fade-in{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ========== RESPONSIVE ========== */
@media(max-width:968px){
  .hero .container{grid-template-columns:1fr}
  .hero-visual{display:none}
  .hero{min-height:80vh}
  .content-block{grid-template-columns:1fr;gap:2rem}
  .content-block.reverse{direction:ltr}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .pricing-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:80%;max-width:350px;height:100vh;background:var(--white);flex-direction:column;padding:5rem 2rem;box-shadow:var(--shadow-xl);transition:right .3s ease;gap:1.5rem}
  .nav-links.open{right:0}
  .nav-cta{margin-left:0}
  .hamburger{display:flex}
  .hero-stats{gap:1.5rem}
  .hero-buttons{flex-direction:column;align-items:flex-start}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:.75rem;text-align:center}
  .form-row{grid-template-columns:1fr}
  section{padding:3.5rem 0}
}
@media(max-width:480px){
  .hero-stats{flex-direction:column;align-items:flex-start;gap:1rem}
}