/* REVATOLOGY — Luxury Hair Care — site.css */
*{margin:0;padding:0;box-sizing:border-box}
:root{
  --gold:#D4AF37;
  --warm-gold:#E6B800;
  --soft-beige:#FAF5EE;
  --deep-brown:#3A2317;
  --warm-brown:#6B4423;
  --cream:#FFF8F0;
  --white:#FFFFFF;
  --black:#1A1A1A;
}
body{font-family:'Helvetica Neue',Arial,sans-serif;color:var(--black);line-height:1.6;background:var(--white)}
/* Nav */
nav{position:fixed;top:0;width:100%;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 1px 0 rgba(0,0,0,.05)}
.nav-container{max-width:1400px;margin:0 auto;padding:1.5rem 2rem;display:flex;justify-content:space-between;align-items:center}
.logo{font-size:1.5rem;font-weight:300;letter-spacing:3px;color:var(--black);text-decoration:none;display:flex;align-items:center}
.nav-links{display:flex;gap:3rem;list-style:none}
.nav-links a{color:var(--black);text-decoration:none;font-size:.9rem;letter-spacing:1px;transition:color .3s}
.nav-links a:hover{color:var(--gold)}
/* Hero */
.hero{margin-top:80px;min-height:calc(100vh - 80px);position:relative;display:flex;align-items:center;overflow:hidden}
.hero-content{max-width:1400px;margin:0 auto;padding:0 2rem;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.hero-text h1{font-size:3.5rem;font-weight:300;line-height:1.2;margin-bottom:1.5rem;letter-spacing:-1px}
.hero-text .tagline{font-size:1.2rem;color:var(--warm-brown);margin-bottom:2rem;font-weight:300}
.hero-image{position:relative;height:600px;display:flex;align-items:center;justify-content:center}
.product-showcase{display:grid;grid-template-columns:repeat(5,1fr);gap:.8rem;transform:rotate(-3deg);max-width:500px}
.showcase-item{background:var(--white);padding:.8rem;border-radius:8px;box-shadow:0 10px 30px rgba(0,0,0,.1);transition:transform .3s;text-decoration:none;color:var(--black)}
.showcase-item:hover{transform:translateY(-10px) scale(1.05);z-index:10}
.showcase-item:nth-child(1){transform:translateY(0)}
.showcase-item:nth-child(2){transform:translateY(30px)}
.showcase-item:nth-child(3){transform:translateY(-20px)}
.showcase-item:nth-child(4){transform:translateY(40px)}
.showcase-item:nth-child(5){transform:translateY(-10px)}
.showcase-img{width:100%;height:120px;object-fit:cover;border-radius:6px}
.showcase-item p{font-size:.7rem;margin-top:.5rem;text-align:center;line-height:1.2}
/* Buttons */
.btn-primary{background:var(--gold);color:var(--white);padding:1rem 2.5rem;border:none;font-size:.95rem;letter-spacing:1px;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block;text-transform:uppercase}
.btn-primary:hover{background:var(--warm-gold);transform:translateY(-2px);box-shadow:0 5px 15px rgba(212,175,55,.3)}
.btn-secondary{border:1px solid var(--black);color:var(--black);padding:1rem 2.5rem;background:transparent;font-size:.95rem;letter-spacing:1px;cursor:pointer;transition:all .3s;text-decoration:none;display:inline-block;text-transform:uppercase;margin-left:1rem}
.btn-secondary:hover{background:var(--black);color:var(--white)}
/* Sections */
.section-header{text-align:center;margin-bottom:4rem}
.section-header h2{font-size:2.5rem;font-weight:300;margin-bottom:1rem;letter-spacing:-.5px}
.section-header p{color:var(--warm-brown);font-size:1.1rem;font-weight:300}
/* Product grid */
.products{padding:6rem 2rem;background:var(--white)}
.product-grid{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}
.product-card{background:var(--white);border:1px solid rgba(0,0,0,.05);transition:all .3s;overflow:hidden;text-decoration:none;color:var(--black);display:block}
.product-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.1)}
.product-image{height:350px;background:linear-gradient(135deg,#f5f5f5 0%,#e8e8e8 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.product-image img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.product-info{padding:2rem}
.product-category{color:var(--gold);font-size:.85rem;letter-spacing:1px;text-transform:uppercase;margin-bottom:.5rem}
.product-name{font-size:1.3rem;margin-bottom:.5rem;font-weight:300}
.product-description{color:var(--warm-brown);font-size:.95rem;line-height:1.6;margin-bottom:1.5rem}
.product-price{font-size:1.2rem;color:var(--black);margin-bottom:1rem}
.shop-btn{background:var(--black);color:var(--white);padding:.8rem 1.5rem;text-decoration:none;display:inline-block;font-size:.9rem;letter-spacing:1px;transition:all .3s}
.shop-btn:hover{background:var(--gold)}
/* About */
.about{padding:6rem 2rem;background:linear-gradient(135deg,var(--soft-beige) 0%,var(--cream) 100%)}
.about-content{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.about-text h2{font-size:2.5rem;font-weight:300;margin-bottom:1.5rem}
.about-text p{color:var(--warm-brown);line-height:1.8;margin-bottom:1.5rem}
.ingredients-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2rem}
.ingredient-item{background:var(--white);padding:1.5rem;text-align:center;transition:transform .3s}
.ingredient-item:hover{transform:translateY(-5px)}
.ingredient-icon{width:60px;height:60px;border-radius:50%;margin:0 auto 1rem;overflow:hidden;position:relative;box-shadow:0 3px 10px rgba(0,0,0,.1)}
.ingredient-icon img{width:100%;height:100%;object-fit:cover}
.ingredient-name{font-size:.9rem;font-weight:500;margin-bottom:.5rem}
/* Blog */
.blog-section{padding:6rem 2rem;background:var(--white)}
.blog-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-bottom:3rem}
.blog-card{background:var(--soft-beige);overflow:hidden;transition:transform .3s}
.blog-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,0,0,.1)}
/* Testimonials */
.testimonials{padding:6rem 2rem;background:var(--white)}
.testimonial-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}
.testimonial-card{padding:2rem;background:var(--soft-beige);position:relative;opacity:1;transform:none}
.testimonial-card::before{content:'"';position:absolute;top:1rem;left:1.5rem;font-size:4rem;color:var(--gold);opacity:.3;font-family:Georgia,serif}
.testimonial-text{font-style:italic;line-height:1.8;margin-bottom:1.5rem;padding-top:1rem}
.testimonial-author{font-weight:500}
.testimonial-rating{color:var(--gold);margin-bottom:1rem}
/* Footer */
footer{background:var(--black);color:var(--white);padding:4rem 2rem 2rem}
.footer-content{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:3rem;margin-bottom:3rem}
.footer-section h3{font-size:1.1rem;font-weight:400;margin-bottom:1.5rem;letter-spacing:1px}
.footer-section a{color:rgba(255,255,255,.7);text-decoration:none;display:block;margin-bottom:.8rem;transition:color .3s;font-size:.95rem}
.footer-section a:hover{color:var(--gold)}
.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);color:rgba(255,255,255,.5);font-size:.9rem}
/* Responsive */
@media (max-width:768px){
  .nav-links{display:none}
  .hero{min-height:auto;padding:3rem 0}
  .hero-content{grid-template-columns:1fr;text-align:center;gap:3rem}
  .hero-text h1{font-size:2rem}
  .hero-text .tagline{font-size:1rem}
  .btn-primary,.btn-secondary{display:block;width:100%;margin:.5rem 0}
  .hero-image{height:auto;padding:2rem 0}
  .product-showcase{grid-template-columns:repeat(3,1fr);gap:.6rem;transform:rotate(-2deg);max-width:320px;margin:0 auto}
  .showcase-item{padding:.6rem}
  .showcase-item:nth-child(1){transform:translateY(0)}
  .showcase-item:nth-child(2){transform:translateY(20px)}
  .showcase-item:nth-child(3){transform:translateY(-15px)}
  .showcase-item:nth-child(4){transform:translateY(25px);grid-column:span 1}
  .showcase-item:nth-child(5){transform:translateY(-10px);grid-column:span 2;max-width:200px;margin:0 auto}
  .showcase-img{height:100px}
  .about-content{grid-template-columns:1fr;gap:2rem}
  .ingredients-grid{grid-template-columns:repeat(2,1fr)}
  .footer-content{grid-template-columns:1fr;gap:2rem;text-align:center}
  .product-grid{grid-template-columns:1fr}
  .testimonial-grid{grid-template-columns:1fr}
}
@media (max-width:480px){
  .hero-text h1{font-size:1.75rem}
  .product-showcase{grid-template-columns:repeat(2,1fr);max-width:280px}
  .showcase-item:nth-child(2){transform:translateY(15px)}
  .showcase-item:nth-child(3){transform:translateY(-10px)}
  .showcase-item:nth-child(4){transform:translateY(20px)}
  .showcase-item:nth-child(5){transform:translateY(-5px);grid-column:span 2;max-width:150px}
}
/* Utilities */
.container{max-width:1400px;margin:0 auto;padding:0 2rem}
a.button{cursor:pointer}