:root{
  --petrol:#063d48;
  --petrol-2:#0b5360;
  --turq:#06aeb9;
  --turq-soft:#dff8f9;
  --copper:#c96f42;
  --ink:#0a2f3a;
  --muted:#58727a;
  --white:#ffffff;
  --bg:#f7fbfc;
  --line:#d8e8ea;
  --shadow:0 16px 40px rgba(3,55,67,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:#fff}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{width:min(1180px,92vw);margin:0 auto}
.section-anchor{scroll-margin-top:88px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(6,61,72,.08)}
.nav-wrap{min-height:82px;display:grid;grid-template-columns:240px 1fr auto;align-items:center;gap:22px}
.brand img{width:225px;mix-blend-mode:multiply}
.main-nav{display:flex;justify-content:center;gap:30px;font-size:14px;font-weight:700}
.main-nav a{position:relative;padding:30px 0 24px}
.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--turq);transform:scaleX(0);transition:.25s}
.main-nav a:hover::after,.main-nav a.active::after{transform:scaleX(1)}
.menu-toggle{display:none;border:0;background:none;font-size:26px;color:var(--petrol)}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 24px;font-weight:800;font-size:14px;transition:.25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(5,74,86,.16)}
.btn-turq{background:linear-gradient(135deg,var(--turq),#078d9b);color:#fff}
.btn-copper{background:linear-gradient(135deg,#e0905f,var(--copper));color:#fff}
.btn-outline{border:1.5px solid var(--turq);color:var(--petrol);background:rgba(255,255,255,.75)}
.eyebrow{letter-spacing:.18em;font-size:12px;font-weight:900;color:var(--turq);margin:0 0 14px}
.eyebrow.light{color:#b9eff2}
.center{text-align:center}
.section-title{font-size:38px;line-height:1.05;margin:0 0 42px;color:var(--ink)}
.section-title span,.about h2 span,.contact h2 span{color:var(--turq)}
.hero{position:relative;overflow:hidden;background:linear-gradient(115deg,#063844 0%,#0a4c57 48%,#0b6973 100%);color:#fff}
.hero::before{content:"";position:absolute;inset:auto -140px -140px auto;width:460px;height:460px;border:3px solid rgba(201,111,66,.65);border-radius:50%;box-shadow:0 0 0 26px rgba(6,174,185,.12)}
.hero-grid{min-height:620px;display:grid;grid-template-columns:1.05fr .95fr;align-items:stretch}
.hero-copy{padding:92px 38px 72px 0;position:relative;z-index:2}
.hero-copy .eyebrow{color:#d8f5f7}
.hero h1{font-size:58px;line-height:.98;margin:0 0 24px;max-width:690px;letter-spacing:-.035em}
.hero h1 span{color:#f1a26e}
.hero-sub{font-size:21px;line-height:1.45;max-width:620px;color:#e9f6f7}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-points{display:flex;gap:26px;flex-wrap:wrap;margin-top:46px;font-size:13px;font-weight:700;color:#d7ecef}
.hero-visual{min-height:620px;background:url('assets/hero-team.jpg') center/cover no-repeat;position:relative;clip-path:ellipse(78% 72% at 75% 50%)}
.hero-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,61,72,.55),rgba(6,61,72,.05) 35%,rgba(201,111,66,.10))}
.services{padding:82px 0;background:linear-gradient(180deg,#fff,#f7fbfc)}
.cards{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.card{background:#fff;border:1px solid #e4eef0;border-radius:20px;padding:28px 22px;box-shadow:var(--shadow);min-height:285px;display:flex;flex-direction:column}
.icon{font-size:34px;color:var(--copper);margin-bottom:18px}
.card h3{font-size:20px;line-height:1.15;margin:0 0 12px}
.card p{color:var(--muted);font-size:15px;line-height:1.5;margin:0}
.magisterio{padding:76px 0;background:radial-gradient(circle at 15% 30%,rgba(6,174,185,.10),transparent 26%),#f8fbfb;border-top:1px solid #e6eff0;border-bottom:1px solid #e6eff0}
.mag-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.mag-copy h2{font-size:45px;margin:0 0 8px;letter-spacing:-.03em;color:var(--petrol)}
.mag-copy h2 span{color:var(--copper)}
.mag-copy h3{font-size:25px;margin:0 0 14px}
.mag-copy p{color:var(--muted);font-size:17px;line-height:1.55;max-width:600px}
.mag-brand img{width:100%;max-width:560px;margin:auto;mix-blend-mode:multiply}
.mag-features{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:24px}
.mag-features span{background:#fff;border:1px solid #e1edef;border-radius:14px;padding:15px;text-align:center;font-weight:800;color:var(--petrol)}
.about{padding:86px 0;background:#fff}
.about-grid{display:grid;grid-template-columns:.9fr 1.3fr;gap:60px;align-items:center}
.about h2{font-size:42px;line-height:1.06;margin:0 0 20px;letter-spacing:-.03em}
.about-copy>p:last-child{font-size:17px;line-height:1.65;color:var(--muted)}
.people{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.person-card{background:#f8fbfc;border:1px solid #e5eff0;border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}
.person-card img{width:100%;height:320px;object-fit:cover;object-position:center}
.person-card div{padding:18px 20px 22px}
.person-card h3{font-size:18px;margin:0 0 4px}
.person-card p{margin:0;color:var(--copper);font-size:12px;font-weight:900;letter-spacing:.12em}
.method{padding:80px 0;background:linear-gradient(180deg,#f9fcfd,#fff)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;position:relative}
.steps::before{content:"";position:absolute;left:8%;right:8%;top:31px;height:2px;background:linear-gradient(90deg,var(--turq),var(--copper));opacity:.35}
.steps article{position:relative;background:#fff;border:1px solid #e2edef;border-radius:18px;padding:28px 22px 24px;box-shadow:0 10px 24px rgba(2,49,59,.06)}
.steps b{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--turq);color:#fff;margin-bottom:18px;position:relative;z-index:2}
.steps article:nth-child(2) b,.steps article:nth-child(4) b{background:var(--copper)}
.steps h3{margin:0 0 9px}
.steps p{margin:0;color:var(--muted);line-height:1.5}
.contact{position:relative;background:var(--petrol);color:#fff;overflow:hidden}
.contact-photo{position:absolute;inset:0 auto 0 0;width:43%;background:url('assets/sevilla.jpg') center/cover no-repeat}
.contact-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,61,72,.10),rgba(6,61,72,.85))}
.contact-grid{display:grid;grid-template-columns:43% 57%;min-height:420px}
.contact-copy{padding:70px 0 64px 70px;max-width:650px}
.contact-copy h2{font-size:38px;margin:0 0 16px}
.contact-copy>p{font-size:18px;color:#d9eef0;line-height:1.55}
.contact-links{display:grid;gap:10px;margin:28px 0}
.contact-links a{font-weight:800;color:#fff}
.footer{background:#fff;border-top:1px solid #e1eaec}
.footer-grid{min-height:105px;display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:24px;font-size:13px;color:#5b7077}
.footer-grid img{width:170px;mix-blend-mode:multiply}
.footer nav{display:flex;gap:16px;flex-wrap:wrap;justify-content:flex-end}
.footer nav a:hover{color:var(--turq)}
@media(max-width:1000px){
  .nav-wrap{grid-template-columns:190px 1fr auto}.main-nav{gap:16px}.brand img{width:185px}.header-cta{display:none}
  .hero-grid{grid-template-columns:1fr}.hero-copy{padding-right:0}.hero-visual{min-height:420px;clip-path:none}
  .cards{grid-template-columns:repeat(2,1fr)}.mag-grid,.about-grid{grid-template-columns:1fr}.steps{grid-template-columns:repeat(2,1fr)}
  .contact-photo{width:100%;opacity:.24}.contact-grid{grid-template-columns:1fr}.contact-spacer{display:none}.contact-copy{padding:64px 0}
  .footer-grid{grid-template-columns:1fr;text-align:center;padding:28px 0}.footer-grid img{margin:auto}.footer nav{justify-content:center}
}
@media(max-width:760px){
  .nav-wrap{grid-template-columns:1fr auto;min-height:72px}.brand img{width:175px}.menu-toggle{display:block}.main-nav{position:absolute;top:72px;left:0;right:0;display:none;flex-direction:column;background:#fff;padding:18px 24px;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.main-nav a{padding:10px 0}.main-nav a::after{bottom:2px}
  .hero-grid{min-height:auto}.hero-copy{padding:64px 0 44px}.hero h1{font-size:43px}.hero-sub{font-size:18px}.hero-points{gap:12px}.hero-visual{min-height:300px}
  .services,.about,.method,.magisterio{padding:62px 0}.section-title{font-size:32px}.cards,.people,.steps,.mag-features{grid-template-columns:1fr}.mag-copy h2{font-size:36px}.about h2{font-size:35px}.person-card img{height:360px}.steps::before{display:none}
  .contact-copy{padding:54px 0}.contact-copy h2{font-size:33px}.footer nav{gap:10px}
}


.contact-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn-whatsapp{background:#0b8f6a;color:#fff}
.btn-whatsapp.alt{background:#087a5b}
.footer-grid{grid-template-areas:"logo text nav" "legal legal legal"}
.footer-grid>img{grid-area:logo}.footer-grid>p:not(.legal-id){grid-area:text}.footer-grid>nav{grid-area:nav}
.legal-id{grid-area:legal;margin:0 0 20px;text-align:center;font-size:12px;color:#789097}
.footer-link{appearance:none;border:0;background:none;padding:0;font:inherit;color:inherit;cursor:pointer}
.footer-link:hover{color:var(--turq)}
.social-pending{opacity:.55;cursor:help}
.legal-dialog{width:min(820px,92vw);max-height:82vh;border:0;border-radius:22px;padding:0;box-shadow:0 24px 70px rgba(0,30,36,.28);color:var(--ink)}
.legal-dialog::backdrop{background:rgba(3,37,44,.62);backdrop-filter:blur(3px)}
.legal-dialog__header{position:sticky;top:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:22px 26px;background:linear-gradient(135deg,var(--petrol),var(--petrol-2));color:#fff;z-index:2}
.legal-dialog__header h2{margin:0;font-size:26px}
.dialog-close{border:0;background:rgba(255,255,255,.12);color:#fff;width:40px;height:40px;border-radius:50%;font-size:28px;line-height:1;cursor:pointer}
.legal-dialog__body{padding:26px 28px 32px;overflow:auto;line-height:1.65;color:#365a63}
.legal-dialog__body h3{color:var(--petrol);margin:26px 0 8px}
.legal-dialog__body p{margin:0 0 14px}
.legal-dialog__body a{color:var(--turq);font-weight:700}
@media(max-width:1000px){.footer-grid{grid-template-areas:"logo" "text" "nav" "legal"}.legal-id{margin-bottom:0}}
@media(max-width:760px){.contact-actions{flex-direction:column;align-items:stretch}.contact-actions .btn{width:100%}.legal-dialog__header{padding:18px 20px}.legal-dialog__body{padding:22px 20px}}