/* Nutrição — Faculdade Sogipa */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --red:#C8102E;--red-dark:#a00d24;--yellow:#FFD400;
  --green:#25D366;--green-hover:#1fb855;
  --dark:#1C1C1C;--dark-footer:#141414;--dark-section:#1a1a2e;
  --white:#fff;--gray-50:#f7f7f7;--gray-100:#f0f0f0;--gray-200:#e5e5e5;
  --gray-600:#666;--gray-800:#333;
  --radius:14px;--radius-pill:50px;
  --shadow:0 4px 24px rgba(0,0,0,.08);--shadow-lg:0 16px 48px rgba(0,0,0,.15);
  --transition:all .35s cubic-bezier(.4,0,.2,1);
  --font:'Montserrat',sans-serif;--font-script:'Pacifico',cursive;
}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:var(--font);color:var(--dark);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased;background:var(--white)}
body.mobile-cta-active{padding-bottom:calc(76px + env(safe-area-inset-bottom,0px))}
.container{max-width:1140px;margin:0 auto;padding:0 20px}
.container.narrow{max-width:860px}
.center-block{text-align:center}
.text-red{color:var(--red)}
.text-yellow{color:var(--yellow)}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:900;background:rgba(20,20,20,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);transform:translateY(-100%);transition:transform .4s ease;padding:12px 0;padding-top:calc(12px + env(safe-area-inset-top,0px))}
.site-header.visible{transform:translateY(0)}
.site-header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.site-logo{display:flex;align-items:center;text-decoration:none}
.logo-img{display:block;height:auto;width:auto;object-fit:contain}
.logo-img--header{height:36px;max-width:120px}
.logo-img--hero{height:52px;max-width:155px;filter:drop-shadow(0 2px 10px rgba(0,0,0,.45))}
.logo-img--footer{height:48px;max-width:140px;margin-bottom:8px}
.btn-header{background:var(--red);color:var(--white);border:none;padding:10px 22px;border-radius:var(--radius-pill);font-family:var(--font);font-weight:700;font-size:.85rem;cursor:pointer;text-transform:uppercase}
.btn-header:hover{background:var(--red-dark)}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100dvh;display:flex;align-items:stretch;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:url('/nutricao/static/img/hero-nutricao.jpeg') center 30% / cover no-repeat;transform:scale(1.02);transition:transform 8s ease}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(105deg,rgba(0,0,0,.78) 0%,rgba(0,0,0,.5) 45%,rgba(0,0,0,.35) 100%),linear-gradient(180deg,rgba(0,0,0,.4) 0%,transparent 35%,rgba(0,0,0,.55) 100%)}
.hero-content{position:relative;z-index:2;display:grid;grid-template-columns:1fr minmax(300px,400px);gap:40px;align-items:center;padding:100px 20px 80px;width:100%;max-width:1140px;margin:0 auto}
.hero-brand{margin-bottom:20px}
.hero-title{margin-bottom:16px;line-height:1;text-shadow:0 4px 24px rgba(0,0,0,.5)}
.title-row{display:block;font-size:clamp(2.8rem,7vw,5rem);font-weight:900;letter-spacing:-1px;line-height:.95}
.title-white{color:var(--white)}
.title-red{color:var(--red)}
.title-script{display:block;font-family:var(--font-script);font-size:clamp(1.4rem,4.5vw,2.4rem);color:var(--white);margin-top:6px;font-weight:400}
.hero-desc{color:rgba(255,255,255,.9);font-size:clamp(.92rem,2vw,1.05rem);margin-bottom:12px;max-width:520px;text-shadow:0 1px 4px rgba(0,0,0,.3)}
.hero-desc strong{color:var(--yellow)}
.hero-desc--highlight{margin-bottom:16px}
.hero-meta{list-style:none;margin:16px 0 20px;display:flex;flex-wrap:wrap;gap:10px 20px}
.hero-meta li{color:rgba(255,255,255,.85);font-size:.82rem;font-weight:600}
.hero-meta-label{display:block;color:var(--yellow);font-size:.7rem;text-transform:uppercase;letter-spacing:.5px;font-weight:800}
.hero-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}
.stat-pill{background:rgba(0,0,0,.55);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:10px 14px;backdrop-filter:blur(8px);flex:1 1 100px;min-width:90px}
.stat-label{display:block;color:var(--yellow);font-weight:900;font-size:1rem;line-height:1.2}
.stat-text{display:block;color:rgba(255,255,255,.7);font-size:.68rem;font-weight:600;text-transform:uppercase;margin-top:2px}

/* Form card hero */
.hero-form-card{background:var(--white);border-radius:16px;padding:28px 24px;box-shadow:var(--shadow-lg)}
.hero-form-card h3{font-size:1.25rem;font-weight:900;color:var(--dark);margin-bottom:4px;text-align:center}
.hero-form-sub{font-size:.85rem;color:var(--gray-600);text-align:center;margin-bottom:20px}

/* Buttons */
.btn{display:inline-block;padding:16px 36px;min-height:48px;border-radius:var(--radius-pill);font-family:var(--font);font-weight:800;font-size:.95rem;text-decoration:none;text-align:center;cursor:pointer;border:none;transition:var(--transition);text-transform:uppercase;letter-spacing:.5px;line-height:1.2}
.btn-primary{background:var(--red);color:var(--white);box-shadow:0 8px 24px rgba(200,16,46,.35)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-hero-white{background:var(--white);color:var(--red);box-shadow:0 8px 32px rgba(0,0,0,.2)}
.btn-hero-white:hover{background:var(--gray-100);transform:translateY(-2px)}
.btn-block{width:100%;display:block}
.pulse{animation:pulse 2.5s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(200,16,46,.45)}70%{box-shadow:0 0 0 18px rgba(200,16,46,0)}100%{box-shadow:0 0 0 0 rgba(200,16,46,0)}}
.btn-hero-white.pulse{animation:pulse-white 2.5s infinite}
@keyframes pulse-white{0%{box-shadow:0 0 0 0 rgba(255,255,255,.5)}70%{box-shadow:0 0 0 18px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}

/* Sections */
.section{padding:clamp(60px,8vw,100px) 0}
.section-white{background:var(--white)}
.section-gray{background:var(--gray-50)}
.section-red{background:var(--red);color:var(--white)}
.section-dark{background:var(--dark-section);color:var(--white)}
.section-form{background:linear-gradient(135deg,var(--dark-footer) 0%,var(--red-dark) 100%);color:var(--white)}
.heading-red{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:900;color:var(--red);text-transform:uppercase;line-height:1.2;margin-bottom:20px}
.heading-white{font-size:clamp(1.5rem,4vw,2.2rem);font-weight:900;color:var(--white);text-transform:uppercase;line-height:1.2;margin-bottom:20px}
.center{text-align:center}
.section-desc{color:var(--gray-600);font-size:1.05rem;margin-bottom:24px;line-height:1.75}
.section-desc.center{max-width:720px;margin-left:auto;margin-right:auto}
.section-desc.light{color:rgba(255,255,255,.9)}
.section-cta{text-align:center;margin-top:36px}

/* Checklist */
.checklist-card{background:var(--gray-50);border-radius:var(--radius);padding:28px 32px;border:1px solid var(--gray-200)}
.checklist{list-style:none}
.check-item{display:flex;align-items:flex-start;gap:14px;padding:14px 0;border-bottom:1px solid var(--gray-200);font-size:.98rem;color:var(--gray-800)}
.check-item:last-child{border-bottom:none}

/* Credit card */
.credit-card{background:var(--white);max-width:360px;margin:24px auto;padding:32px;border-radius:16px;box-shadow:var(--shadow)}
.credit-label{color:var(--gray-600);font-size:.9rem;margin-bottom:4px}
.credit-value{font-size:2.5rem;font-weight:900;color:var(--red);line-height:1}

/* Professors */
.professors-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px 20px;margin-top:32px;max-width:960px;margin-left:auto;margin-right:auto}
.professor-name{font-size:.82rem;color:rgba(255,255,255,.85);padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08);line-height:1.4}

/* Footer */
.footer{background:var(--dark-footer);color:rgba(255,255,255,.65);padding:48px 0 32px;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:16px}
.footer-tagline{font-size:.9rem;color:rgba(255,255,255,.75);font-weight:600}
.footer-seals{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.seal-badge{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);padding:6px 14px;border-radius:20px;font-size:.72rem;font-weight:700;color:rgba(255,255,255,.8)}
.footer-copy{font-size:.78rem;color:rgba(255,255,255,.4);margin-top:8px}

/* Form */
.form-group{margin-bottom:14px}
.form-group label{display:block;font-weight:700;font-size:.75rem;color:var(--gray-800);margin-bottom:6px;text-transform:uppercase;letter-spacing:.3px}
.form-group input,.form-group select{width:100%;padding:14px 16px;border:2px solid var(--gray-200);border-radius:12px;font-family:var(--font);font-size:.95rem;transition:var(--transition);background:var(--white);color:var(--dark)}
.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--red);box-shadow:0 0 0 3px rgba(200,16,46,.12)}
.form-group input.error{border-color:#e53935}
.form-success{text-align:center;padding:16px 0}
.form-success h3{color:var(--dark);font-size:1.2rem;margin-bottom:8px}
.form-success p{color:var(--gray-600);font-size:.9rem}

body.modal-open{overflow:hidden}

/* Modal WhatsApp */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(4px);z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.modal-overlay.active{opacity:1;visibility:visible}
.modal{background:var(--white);border-radius:20px;padding:36px 32px;max-width:480px;width:100%;max-height:90vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg);transform:translateY(20px) scale(.97);transition:transform .35s ease}
.modal-overlay.active .modal{transform:translateY(0) scale(1)}
.modal-close{position:absolute;top:12px;right:16px;background:none;border:none;font-size:1.8rem;line-height:1;color:var(--gray-600);cursor:pointer;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:50%}
.modal-close:hover{background:var(--gray-100);color:var(--dark)}
.modal h3{font-size:1.4rem;font-weight:900;color:var(--dark);margin-bottom:6px}
.modal-sub{color:var(--gray-600);font-size:.9rem;margin-bottom:24px}

/* WhatsApp */
.whatsapp-float{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom,0px));right:calc(16px + env(safe-area-inset-right,0px));width:56px;height:56px;background:var(--green);border-radius:50%;border:none;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 24px rgba(37,211,102,.45);z-index:850;transition:var(--transition)}
.whatsapp-float:hover{transform:scale(1.08)}
.whatsapp-float svg{width:28px;height:28px;color:var(--white)}

/* Mobile CTA */
.mobile-cta-bar{position:fixed;bottom:0;left:0;right:0;padding:12px 16px;padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--gray-200);z-index:800;transform:translateY(100%);transition:transform .4s ease;box-shadow:0 -4px 20px rgba(0,0,0,.08)}
.mobile-cta-bar.visible{transform:translateY(0)}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:968px){
  .hero-content{grid-template-columns:1fr;gap:32px;padding:96px 20px 72px}
  .hero-main{text-align:center}
  .hero-desc,.hero-meta{margin-left:auto;margin-right:auto}
  .hero-meta{justify-content:center}
  .hero-stats{justify-content:center}
  .professors-grid{grid-template-columns:repeat(2,1fr)}
  .heading-red br,.heading-white br{display:none}
  body.mobile-cta-active .whatsapp-float{bottom:calc(88px + env(safe-area-inset-bottom,0px))}
}
@media(max-width:768px){
  .section{padding:clamp(48px,7vw,72px) 0}
  .hero-bg{background-position:center 25%}
  .hero-stats{flex-direction:column}
  .stat-pill{flex:1 1 auto}
  .form-group input,.form-group select{font-size:16px}
}
@media(max-width:600px){
  .container{padding:0 16px}
  .title-row{font-size:clamp(2.4rem,12vw,3.4rem)}
  .logo-img--hero{height:44px;max-width:130px}
  .logo-img--header{height:30px}
  .professors-grid{grid-template-columns:1fr}
  .hero-form-card{padding:24px 20px}
  .mobile-cta-bar{display:block}
  .checklist-card{padding:20px 18px}
}
@media(min-width:601px){.mobile-cta-bar{display:none}}
@media(hover:none){.hero:hover .hero-bg{transform:scale(1.02)}.btn:hover{transform:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}html{scroll-behavior:auto}.reveal{opacity:1;transform:none}}

/* Áreas do curso */
.areas-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;max-width:860px;margin:32px auto}
.area-item{background:var(--white);border:2px solid var(--gray-200);border-radius:var(--radius);padding:20px;text-align:center;font-weight:700;font-size:.92rem;color:var(--dark);transition:var(--transition)}
.area-item:hover{border-color:var(--red);transform:translateY(-3px);box-shadow:var(--shadow)}

/* Agência Kaizen */
.footer-kaizen{margin-top:20px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.footer-kaizen a{display:inline-block;line-height:0}
.kaizen-logo{display:block;height:auto;width:auto;max-height:40px;object-fit:contain;opacity:.88;transition:opacity .25s ease}
.footer-kaizen a:hover .kaizen-logo{opacity:1}