/* ============================================================
   Defensa Integral Abogados — hoja de estilos
   ============================================================ */
:root{
  --accent:#B8965A;        /* dorado del logo */
  --accent-soft:#D6B878;   /* dorado claro para fondos oscuros */
  --ink:#0C2550;           /* azul marino del logo */
  --ink-2:#081A3A;
  --ink-3:#12336B;
  --base:#FFFFFF;
  --base-2:#F5F6F9;
  --base-3:#EDF0F5;
  --text:#1E2A3B;
  --muted:#5B6878;
  --line:#DDE2EA;
  --line-dark:rgba(255,255,255,.12);
  --radius:6px;
  --radius-lg:12px;
  --shadow:0 10px 30px rgba(12,37,80,.08);
  --shadow-lg:0 24px 60px rgba(12,37,80,.16);
  --container:1250px;
  --gap:32px;
  --font-head:"Geist",system-ui,sans-serif;
  --font-body:"Source Sans 3","Geist",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html,body{overflow-x:clip}
body{margin:0;font-family:var(--font-body);font-size:1.0625rem;line-height:1.65;color:var(--text);background:var(--base)}
img{display:block;max-width:100%;height:auto}
a{color:var(--ink);text-decoration:none}
h1,h2,h3,h4,h5{font-family:var(--font-head);color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.015em}
h1{font-size:clamp(2.1rem,4.2vw,3.35rem)}
h2{font-size:clamp(1.7rem,3vw,2.5rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.35rem)}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:24px}
.section{padding-block:clamp(64px,8vw,104px)}
.section--tight{padding-block:clamp(48px,6vw,80px)}
.section--alt{background:var(--base-2)}
.eyebrow{display:block;font-family:var(--font-head);font-size:.78rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin:0 0 12px}
.hero .eyebrow,.page-hero .eyebrow,.cta .eyebrow,.section--dark .eyebrow{color:var(--accent-soft)}
.lead{font-size:1.2rem;color:var(--muted);max-width:62ch}
.section-head{max-width:720px;margin-bottom:clamp(36px,4vw,56px)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .lead{margin-inline:auto}
.section-head h2{margin-bottom:.4em}

/* texto claro sobre fondos oscuros — TÍTULOS incluidos */
.hero,.page-hero,.cta,.section--dark,.site-footer{color:#fff}
.hero h1,.hero h2,.hero h3,.hero h4,
.page-hero h1,.page-hero h2,.page-hero h3,.page-hero h4,
.cta h1,.cta h2,.cta h3,.cta h4,
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4,
.site-footer h1,.site-footer h2,.site-footer h3,.site-footer h4{color:#fff}
.hero p,.page-hero p,.cta p,.section--dark p{color:rgba(255,255,255,.82)}
.section--dark .lead,.cta .lead{color:rgba(255,255,255,.78)}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 26px;border-radius:var(--radius);font-family:var(--font-head);font-weight:600;font-size:.95rem;letter-spacing:.01em;border:1.5px solid transparent;cursor:pointer;transition:transform .25s var(--ease),background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--accent);color:#fff!important;box-shadow:0 8px 20px rgba(184,150,90,.3)}
.btn--primary:hover{background:#A98547}
.btn--ink{background:var(--ink);color:#fff!important}
.btn--ink:hover{background:var(--ink-3)}
.btn--ghost{background:transparent;border-color:currentColor;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.hero .btn--ghost,.page-hero .btn--ghost,.cta .btn--ghost,.section--dark .btn--ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.hero .btn--ghost:hover,.cta .btn--ghost:hover,.section--dark .btn--ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn svg{width:18px;height:18px;flex:none}

/* ---------- Header ---------- */
.site-header{position:fixed;inset:0 0 auto 0;z-index:90;padding-block:12px;transition:background .3s var(--ease),padding .3s var(--ease),box-shadow .3s var(--ease)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:12px;color:#fff}
.brand img{width:87px;height:80px;object-fit:contain;transition:opacity .3s var(--ease)}
.brand__text{display:flex;flex-direction:column;line-height:1.05;font-family:var(--font-head)}
.brand__name{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}
.brand__sub{font-size:.66rem;letter-spacing:.32em;text-transform:uppercase;color:var(--accent-soft);margin-top:4px}
.brand .logo-dark{display:none}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:9px 14px;border-radius:4px;font-family:var(--font-head);font-weight:500;font-size:.92rem;color:rgba(255,255,255,.88);transition:color .25s var(--ease),background .25s var(--ease)}
.nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.nav a.is-active{color:var(--accent-soft)}
.nav .btn{margin-left:10px;padding:10px 20px}
.nav .btn.is-active{color:#fff}
.nav__mobile-cta{display:none}
.burger{display:none;width:44px;height:44px;border:0;background:transparent;color:#fff;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:0}
.burger span{display:block;width:24px;height:2px;background:currentColor;transition:transform .3s var(--ease),opacity .3s var(--ease)}
.nav-backdrop{position:fixed;inset:0;z-index:70;background:rgba(8,26,58,.55);opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.nav-backdrop.is-open{opacity:1;pointer-events:auto}

.site-header.is-scrolled{background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 2px 24px rgba(12,37,80,.08);padding-block:10px}
.site-header.is-scrolled .brand{color:var(--ink)}
.site-header.is-scrolled .brand .logo-light{display:none}
.site-header.is-scrolled .brand .logo-dark{display:block}
.site-header.is-scrolled .brand__sub{color:var(--accent)}
.site-header.is-scrolled .nav a{color:var(--ink)}
.site-header.is-scrolled .nav a:hover{background:var(--base-3)}
.site-header.is-scrolled .nav a.is-active{color:var(--accent)}
.site-header.is-scrolled .nav .btn{color:#fff}
.site-header.is-scrolled .burger{color:var(--ink)}

/* ---------- Hero ---------- */
.hero{position:relative;isolation:isolate;min-height:min(92vh,860px);display:flex;align-items:center;padding-block:160px 96px;overflow:hidden;background:var(--ink-2)}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(8,26,58,.94) 0%,rgba(8,26,58,.78) 45%,rgba(8,26,58,.35) 100%)}
.hero__content{max-width:700px}
.hero .eyebrow{margin-bottom:7px}
.hero h1{margin-top:15px;margin-bottom:.45em}
.hero h1 em{font-style:normal;color:var(--accent-soft)}
.hero .lead{font-size:1.2rem;color:rgba(255,255,255,.82);margin-bottom:34px}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px}
.hero__areas{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:48px;padding-top:28px;border-top:1px solid rgba(255,255,255,.18)}
.hero__areas li{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-head);font-size:.9rem;font-weight:500;color:rgba(255,255,255,.85)}
.hero__areas svg{width:18px;height:18px;color:var(--accent-soft);flex:none}

/* ---------- Page hero ---------- */
.page-hero{position:relative;isolation:isolate;padding-block:180px 92px;overflow:hidden;background:var(--ink-2)}
.page-hero__bg{position:absolute;inset:0;z-index:-2}
.page-hero__bg img{width:100%;height:100%;object-fit:cover;object-position:center}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(8,26,58,.94) 0%,rgba(8,26,58,.8) 50%,rgba(8,26,58,.45) 100%)}
.page-hero__content{max-width:760px}
.page-hero .eyebrow{margin-bottom:7px}
.page-hero h1{margin-top:15px;margin-bottom:.35em}
.page-hero .lead{color:rgba(255,255,255,.82);margin:0}

/* ---------- Tarjetas de área ---------- */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.area-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}
.area-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.area-card__media{aspect-ratio:4/3;overflow:hidden}
.area-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s var(--ease)}
.area-card:hover .area-card__media img{transform:scale(1.05)}
.area-card__body{padding:28px 28px 30px;display:flex;flex-direction:column;flex:1}
.area-card__icon{width:48px;height:48px;border-radius:10px;background:var(--base-2);color:var(--accent);display:grid;place-items:center;margin-bottom:18px}
.area-card__icon svg{width:26px;height:26px}
.area-card h3{margin-bottom:.4em}
.area-card p{color:var(--muted);margin-bottom:20px;flex:1}
.link-more{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head);font-weight:600;font-size:.92rem;color:var(--ink);transition:gap .25s var(--ease),color .25s var(--ease)}
.link-more:hover{gap:12px;color:var(--accent)}
.link-more svg{width:16px;height:16px}

/* ---------- Dos columnas (media + texto) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(36px,6vw,88px);align-items:center}
.split--reverse>.split__media{order:2}
.split__media{position:relative}
.split__media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%;aspect-ratio:4/3;object-fit:cover}
.split__media::before{content:"";position:absolute;inset:auto -18px -18px auto;width:56%;height:56%;border:2px solid var(--accent);border-radius:var(--radius-lg);z-index:-1;opacity:.55}
.split__text h2{margin-bottom:.5em}
.split__text p{color:var(--muted)}
.split__text .lead{color:var(--text);font-weight:500}
.split__text .btn{margin-top:12px}

/* ---------- Lista de materias ---------- */
.materias{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.materia{display:flex;align-items:center;gap:14px;padding:18px 20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--font-head);font-weight:600;color:var(--ink);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.materia:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--accent)}
.materia svg{width:22px;height:22px;color:var(--accent);flex:none}

/* ---------- Secciones oscuras con foto ---------- */
.section--dark{position:relative;isolation:isolate;background:var(--ink-2);overflow:hidden}
.section--dark .section__bg{position:absolute;inset:0;z-index:-2}
.section--dark .section__bg img{width:100%;height:100%;object-fit:cover}
.section--dark::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,26,58,.8) 0%,rgba(8,26,58,.76) 100%)}
.section--plano::after{display:none}

/* Pilares / valores */
.pilares{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.pilar{padding:30px 26px;border:1px solid var(--line-dark);border-radius:var(--radius-lg);background:rgba(255,255,255,.04);transition:background .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease)}
.pilar:hover{background:rgba(255,255,255,.08);border-color:rgba(214,184,120,.5);transform:translateY(-4px)}
.pilar__icon{width:46px;height:46px;color:var(--accent-soft);margin-bottom:18px}
.pilar__icon svg{width:100%;height:100%}
.pilar h3{font-size:1.15rem;margin-bottom:.4em}
.pilar p{font-size:.98rem;margin:0;color:rgba(255,255,255,.72)}

/* Proceso */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:step}
.step{position:relative;padding:28px 26px 26px;border-radius:var(--radius-lg);background:rgba(255,255,255,.05);border:1px solid var(--line-dark)}
.step__num{display:inline-block;font-family:var(--font-head);font-size:2.4rem;font-weight:800;line-height:1;color:var(--accent-soft);margin-bottom:14px;opacity:.9}
.step h3{font-size:1.12rem}
.step p{margin:0;font-size:.97rem;color:rgba(255,255,255,.72)}

/* Cita */
.quote{text-align:center;max-width:820px;margin-inline:auto}
.quote__mark{width:44px;height:44px;color:var(--accent-soft);margin:0 auto 20px}
.quote__mark svg{width:100%;height:100%}
.quote blockquote{margin:0;font-family:var(--font-head);font-size:clamp(1.35rem,2.4vw,1.9rem);font-weight:500;line-height:1.35;letter-spacing:-.01em}
.quote cite{display:block;margin-top:20px;font-style:normal;font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-soft)}

/* ---------- CTA ---------- */
.cta{position:relative;isolation:isolate;padding-block:clamp(72px,9vw,120px);overflow:hidden;background:var(--ink-2)}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(8,26,58,.82),rgba(8,26,58,.55))}
.cta__inner{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.cta h2{margin-bottom:.4em}
.cta p{margin:0;max-width:56ch}
.cta__actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end}

/* ---------- Contacto ---------- */
.contact{display:grid;grid-template-columns:1fr 1.25fr;gap:clamp(36px,5vw,72px);align-items:start}
.contact-list{display:grid;gap:22px;margin-top:28px}
.contact-list li{display:flex;gap:16px;align-items:flex-start}
.contact-list__icon{width:46px;height:46px;flex:none;border-radius:10px;background:var(--base-2);color:var(--accent);display:grid;place-items:center}
.contact-list__icon svg{width:22px;height:22px}
.contact-list strong{display:block;font-family:var(--font-head);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:4px;font-weight:600}
.contact-list a{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--ink);transition:color .25s var(--ease)}
.contact-list a:hover{color:var(--accent)}
.contact-list span{color:var(--text)}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(26px,3vw,40px);box-shadow:var(--shadow)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-family:var(--font-head);font-size:.82rem;font-weight:600;letter-spacing:.04em;color:var(--ink);margin-bottom:7px}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:var(--radius);background:var(--base-2);font:inherit;color:var(--text);transition:border-color .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 4px rgba(184,150,90,.18)}
.field textarea{min-height:150px;resize:vertical}
.form-card .btn{margin-top:22px;width:100%}
.form-alert{display:none;padding:14px 18px;border-radius:var(--radius);margin-bottom:20px;font-weight:600}
.form-alert.is-ok{display:block;background:#E6F5EC;color:#1D6B3D;border:1px solid #BFE3CC}
.form-alert.is-err{display:block;background:#FBE9E9;color:#9A2B2B;border:1px solid #F0C3C3}
.map{margin-top:clamp(48px,6vw,80px);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}
.map iframe{display:block;width:100%;height:420px;border:0}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink-2);padding-block:clamp(52px,6vw,74px) 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:40px}
.footer-brand .brand{margin-bottom:18px}
.brand--footer img{width:76px;height:70px}
.brand--footer .brand__name{font-size:1.35rem}
.brand--footer .brand__sub{font-size:.72rem}
.footer-brand p{color:rgba(255,255,255,.7);max-width:38ch;font-size:.98rem;margin:0}
.site-footer h4{font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-soft);margin-bottom:18px}
.footer-links li+li{margin-top:10px}
.footer-links a{color:rgba(255,255,255,.78);transition:color .25s var(--ease)}
.footer-links a:hover{color:#fff}
.footer-contact li+li{margin-top:12px}
.footer-contact li{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.78)}
.footer-contact a{display:inline-flex;align-items:center;gap:10px;color:rgba(255,255,255,.78);transition:color .25s var(--ease)}
.footer-contact a:hover{color:#fff}
.footer-contact svg{width:18px;height:18px;flex:none;color:var(--accent-soft)}
.footer-credit{margin-top:40px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);text-align:center;font-size:.8rem;color:rgba(255,255,255,.6)}
.footer-credit a{color:inherit;text-decoration:none;transition:color .22s var(--ease)}
.footer-credit a:hover{color:rgba(255,255,255,.92)}

/* WhatsApp flotante */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px rgba(0,0,0,.22);transition:transform .3s var(--ease)}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);animation:reveal-failsafe 0s linear 3s forwards}
@keyframes reveal-failsafe{to{opacity:1;transform:none}}
.reveal.is-visible{opacity:1;transform:none}
.reveal[data-delay="1"]{transition-delay:.1s}
.reveal[data-delay="2"]{transition-delay:.2s}
.reveal[data-delay="3"]{transition-delay:.3s}
.reveal[data-delay="4"]{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  *{transition-duration:.01ms!important;animation:none!important}
  html{scroll-behavior:auto}
}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .areas{grid-template-columns:repeat(3,1fr);gap:20px}
  .pilares,.steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .materias{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:880px){
  .burger{display:flex}
  .nav{position:fixed;top:0;right:0;bottom:0;width:min(84vw,340px);background:var(--ink-2);flex-direction:column;align-items:stretch;padding:96px 26px 32px;gap:4px;transform:translateX(100%);transition:transform .4s var(--ease);box-shadow:-20px 0 60px rgba(0,0,0,.3)}
  .nav.is-open{transform:none}
  .nav a{color:#fff!important;font-size:1.05rem;padding:13px 14px;border-radius:6px}
  .nav a:hover{background:rgba(255,255,255,.08)!important}
  .nav a.is-active{color:var(--accent-soft)!important}
  .nav .btn{display:none}
  .nav .nav__mobile-cta{display:inline-flex;margin:18px 0 0;color:#fff!important}
  .burger.is-open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .burger.is-open span:nth-child(2){opacity:0}
  .burger.is-open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .site-header.is-scrolled .burger.is-open,.burger.is-open{color:#fff;position:relative;z-index:5}
  .areas{grid-template-columns:1fr 1fr}
  .split,.split--reverse{grid-template-columns:1fr}
  .split--reverse>.split__media{order:0}
  .split__media::before{display:none}
  .cta__inner{grid-template-columns:1fr}
  .cta__actions{justify-content:flex-start}
  .contact{grid-template-columns:1fr}
  .hero{min-height:0;padding-block:140px 72px}
  .page-hero{padding-block:150px 72px}
}
@media (max-width:560px){
  body{font-size:1rem}
  .section{padding-block:56px}
  .areas,.pilares,.steps,.materias,.form-grid,.footer-grid{grid-template-columns:1fr}
  .hero__actions .btn,.cta__actions .btn{width:100%}
  .site-header .brand__text{display:none}
  .brand img{width:65px;height:60px}
  .map iframe{height:320px}
  .wa-float{right:16px;bottom:16px;width:52px;height:52px}
}