/* ========================================
   ACCADEMIA DI SCIENZE NOETICHE
   Elegant academic Italian style
   ======================================== */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap');

:root{
    --purple:#4f6aca;
    --purple-dark:#3a4f96;
    --purple-light:#6b82d6;
    --gold:#c9a227;
    --gold-light:#e0bc4e;
    --cream:#faf8f5;
    --white:#ffffff;
    --gray-50:#f8f9fa;
    --gray-100:#f1f3f5;
    --gray-200:#e9ecef;
    --gray-500:#6c757d;
    --gray-700:#495057;
    --gray-900:#212529;

    --ff-serif:'Cormorant Garamond',Georgia,serif;
    --ff-sans:'Lato',system-ui,sans-serif;

    --ease:cubic-bezier(.4,0,.2,1);
    --shadow:0 4px 20px rgba(79,106,202,.12);
    --shadow-lg:0 10px 40px rgba(79,106,202,.18);
    --radius:8px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff-sans);font-size:16px;line-height:1.7;color:var(--gray-700);background:var(--cream);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:all .3s var(--ease)}
ul{list-style:none}
button{font-family:inherit;cursor:pointer}
::selection{background:var(--purple);color:#fff}
.container{max-width:1100px;margin:0 auto;padding:0 24px}

h1,h2,h3{font-family:var(--ff-serif);color:var(--purple-dark);line-height:1.3}
h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:600}
h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:600}
h3{font-size:clamp(1.2rem,2vw,1.5rem);font-weight:600}
.label{display:inline-block;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--gold);margin-bottom:8px}
.highlight{color:var(--purple)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;font-family:var(--ff-sans);font-size:.9rem;font-weight:600;border:2px solid transparent;border-radius:var(--radius);transition:all .3s var(--ease)}
.btn--purple{background:var(--purple);color:var(--white);border-color:var(--purple)}
.btn--purple:hover{background:var(--purple-dark);border-color:var(--purple-dark);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--outline{background:transparent;color:var(--purple);border-color:var(--purple)}
.btn--outline:hover{background:var(--purple);color:var(--white)}
.btn--gold{background:var(--gold);color:var(--white);border-color:var(--gold)}
.btn--gold:hover{background:var(--gold-light)}
.btn--full{width:100%}

/* ========== HEADER ========== */
.header{position:fixed;top:0;left:0;right:0;z-index:900;background:var(--white);box-shadow:var(--shadow)}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.header__logo{display:flex;align-items:center;gap:12px}
.header__logo-icon{width:50px;height:50px;background:linear-gradient(135deg,var(--purple),var(--purple-dark));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-family:var(--ff-serif);font-size:1.4rem;font-weight:700}
.header__logo-text{font-family:var(--ff-serif);font-size:1.1rem;font-weight:600;color:var(--purple-dark);line-height:1.2}
.header__logo-text span{display:block;font-size:.7rem;color:var(--gray-500);font-family:var(--ff-sans);font-weight:400}
.header__nav{display:flex;align-items:center;gap:28px}
.header__nav a{font-size:.85rem;font-weight:600;color:var(--gray-700)}
.header__nav a:hover{color:var(--purple)}
.header__cta .btn{padding:10px 24px}
.header__burger{display:none;background:none;border:none;width:28px;height:20px;position:relative;z-index:10}
.header__burger span{display:block;width:100%;height:2px;background:var(--purple-dark);position:absolute;left:0;transition:all .3s var(--ease)}
.header__burger span:nth-child(1){top:0}
.header__burger span:nth-child(2){top:50%;transform:translateY(-50%)}
.header__burger span:nth-child(3){bottom:0}
.header__burger.active span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg)}
.header__burger.active span:nth-child(2){opacity:0}
.header__burger.active span:nth-child(3){bottom:50%;transform:translateY(50%) rotate(-45deg)}

.mobile-nav{position:fixed;inset:0;top:85px;background:var(--white);z-index:800;display:flex;flex-direction:column;padding:24px;gap:0;opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.mobile-nav.active{opacity:1;pointer-events:all}
.mobile-nav a{font-size:1rem;font-weight:600;color:var(--purple-dark);padding:16px 0;border-bottom:1px solid var(--gray-200)}

/* ========== HERO ========== */
.hero{padding:140px 0 80px;position:relative;background:linear-gradient(135deg,var(--purple) 0%,var(--purple-dark) 100%);text-align:center;color:var(--white);overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M30 30l15-15v30l-15-15zm0 0l-15 15V15l15 15z'/%3E%3C/g%3E%3C/svg%3E")}
.hero__content{position:relative;z-index:1;max-width:750px;margin:0 auto}
.hero__badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2);padding:8px 16px;border-radius:30px;font-size:.75rem;font-weight:600;margin-bottom:16px}
.hero h1{color:var(--white);margin-bottom:16px}
.hero__sub{font-size:1.1rem;color:rgba(255,255,255,.85);margin-bottom:28px;line-height:1.9;font-family:var(--ff-serif);font-style:italic}
.hero__actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ========== PAGE HERO ========== */
.page-hero{padding:130px 0 50px;text-align:center;background:linear-gradient(135deg,var(--purple) 0%,var(--purple-dark) 100%);color:var(--white)}
.page-hero h1{color:var(--white);margin-bottom:8px}
.page-hero p{color:rgba(255,255,255,.8);font-family:var(--ff-serif);font-style:italic}

/* ========== SECTIONS ========== */
.section{padding:70px 0}
.section--white{background:var(--white)}
.section--purple{background:linear-gradient(135deg,var(--purple) 0%,var(--purple-dark) 100%);color:var(--white)}
.section--purple h2,.section--purple h3{color:var(--white)}
.section--purple p{color:rgba(255,255,255,.85)}
.section__header{max-width:650px;margin-bottom:40px}
.section__header--center{text-align:center;margin-left:auto;margin-right:auto}
.section__header p{color:var(--gray-500);margin-top:10px}

/* ========== FEATURES ========== */
.features__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.feature{text-align:center;padding:36px 28px;background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);transition:all .3s var(--ease)}
.feature:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.feature__icon{width:70px;height:70px;border-radius:50%;background:linear-gradient(135deg,var(--purple-light),var(--purple));display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-size:1.8rem;color:var(--white)}
.feature h3{margin-bottom:10px;font-size:1.2rem}
.feature p{font-size:.9rem;color:var(--gray-500);line-height:1.7}

/* ========== COURSES ========== */
.courses__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.course-card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:all .3s var(--ease)}
.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.course-card__img{height:180px;background:linear-gradient(135deg,var(--purple-light),var(--purple-dark));display:flex;align-items:center;justify-content:center;font-size:3rem;color:rgba(255,255,255,.3)}
.course-card__body{padding:24px}
.course-card h3{margin-bottom:8px}
.course-card p{font-size:.9rem;color:var(--gray-500);line-height:1.7}
.course-card__link{display:inline-flex;align-items:center;gap:4px;margin-top:14px;font-size:.85rem;font-weight:600;color:var(--purple)}
.course-card__link:hover{gap:8px}

/* ========== ABOUT ========== */
.about__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.about__img{background:linear-gradient(135deg,var(--purple),var(--purple-dark));border-radius:var(--radius);height:350px;display:flex;align-items:center;justify-content:center}
.about__img-icon{font-size:5rem;color:rgba(255,255,255,.2)}
.about__text h2{margin-bottom:16px}
.about__text p{margin-bottom:14px;line-height:1.8}

/* ========== CONTACT ========== */
.contact__grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact__info h2{margin-bottom:16px}
.contact__info>p{color:var(--gray-500);margin-bottom:24px}
.contact__item{display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}
.contact__item-icon{width:48px;height:48px;border-radius:var(--radius);background:linear-gradient(135deg,var(--purple-light),var(--purple));display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--white);flex-shrink:0}
.contact__item h4{font-family:var(--ff-sans);font-weight:600;font-size:.85rem;color:var(--purple-dark);margin-bottom:2px}
.contact__item p,.contact__item a{color:var(--gray-500);font-size:.9rem}
.contact__item a:hover{color:var(--purple)}
.contact__form{background:var(--white);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.contact__form h2{margin-bottom:20px;font-size:1.4rem}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--gray-700);margin-bottom:5px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1px solid var(--gray-200);border-radius:var(--radius);font-family:var(--ff-sans);font-size:.95rem;background:var(--white);color:var(--gray-700);transition:border-color .3s,box-shadow .3s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--purple);box-shadow:0 0 0 3px rgba(79,106,202,.15)}
.form-group textarea{resize:vertical;min-height:100px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

/* ========== FOOTER ========== */
.footer{background:var(--purple-dark);padding:48px 0 24px;color:rgba(255,255,255,.75)}
.footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer__brand{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.footer__brand-icon{width:44px;height:44px;background:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--purple);font-family:var(--ff-serif);font-weight:700;font-size:1.2rem}
.footer__brand-text{font-family:var(--ff-serif);font-size:1rem;color:var(--white)}
.footer__desc{font-size:.85rem;line-height:1.7}
.footer h4{font-family:var(--ff-sans);font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--white);margin-bottom:14px}
.footer__links a{display:block;padding:4px 0;font-size:.85rem;transition:color .2s}
.footer__links a:hover{color:var(--gold)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer__copy{font-size:.75rem;color:rgba(255,255,255,.4)}

/* ========== ANIMATIONS ========== */
.reveal{opacity:0;transform:translateY(20px);transition:opacity .6s var(--ease),transform .6s var(--ease)}.reveal.visible{opacity:1;transform:none}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
    .features__grid{grid-template-columns:repeat(2,1fr)}
    .courses__grid{grid-template-columns:1fr}
    .footer__grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
    .header__nav,.header__cta{display:none}
    .header__burger{display:block}
    .hero__actions{flex-direction:column;align-items:center}
    .features__grid{grid-template-columns:1fr}
    .about__grid,.contact__grid{grid-template-columns:1fr}
    .footer__grid{grid-template-columns:1fr}
    .form-row{grid-template-columns:1fr}
}