/* ==========================================================================
   JUPEMA · Inversiones | Alquiler y Ventas
   ========================================================================== */

:root{
  --navy-900:#0B2545;
  --navy-800:#0F2E5C;
  --navy-700:#16397A;
  --red-600:#C31E2F;
  --red-700:#9C1622;
  --bg:#F6F5F1;
  --surface:#FFFFFF;
  --ink-900:#141824;
  --ink-600:#4A5163;
  --ink-400:#7A8194;
  --line:#E4E2DB;
  --line-dark:rgba(255,255,255,.14);

  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:'IBM Plex Mono', 'Courier New', monospace;

  --container:1180px;
  --radius:4px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--bg);
  color:var(--ink-900);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
}

h1,h2,h3{
  font-family:var(--font-display);
  color:var(--navy-900);
  margin:0;
  line-height:1.08;
  font-weight:600;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--red-600);
  font-weight:600;
}
.eyebrow.on-dark{ color:#F3A2A6; }

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible{
  outline:2px solid var(--red-600);
  outline-offset:3px;
}

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(246,245,241,.92);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease;
}
.site-header.scrolled{
  box-shadow:0 4px 20px rgba(0,0,0,.08);
}
.site-header .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:78px;
  transition:height .3s ease;
}
.site-header.scrolled .wrap{ height:60px; }
.brand{ display:flex; align-items:center; gap:10px; }
.brand img{ height:46px; width:auto; transition:height .3s ease; }
.site-header.scrolled .brand img{ height:36px; }

.nav-links{
  display:flex; align-items:center; gap:34px;
  list-style:none; margin:0; padding:0;
}
.nav-links a{
  font-size:14.5px; font-weight:500; color:var(--ink-600);
  position:relative; padding:4px 0;
  transition:color .2s ease;
}
.nav-links a:hover{ color:var(--navy-900); }
.nav-links a::after{
  content:''; position:absolute; left:0; right:100%; bottom:-2px; height:2px;
  background:var(--red-600); transition:right .25s ease;
}
.nav-links a:hover::after{ right:0; }

.header-actions{ display:flex; align-items:center; gap:18px; }
.tel-link{ display:flex; align-items:center; gap:8px; font-size:14px; color:var(--navy-800); font-weight:600; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px;
  font-family:var(--font-body); font-weight:600; font-size:14.5px;
  border-radius:var(--radius);
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--red-600); color:#fff; }
.btn-primary:hover{ background:var(--red-700); transform:translateY(-1px); box-shadow:0 8px 20px -8px rgba(195,30,47,.55); }
.btn-outline{ background:transparent; color:var(--navy-900); border-color:var(--navy-900); }
.btn-outline:hover{ background:var(--navy-900); color:#fff; }
.btn-ghost-dark{ background:transparent; color:#fff; border-color:var(--line-dark); }
.btn-ghost-dark:hover{ border-color:#fff; }
.btn-block{ width:100%; }

.menu-toggle{
  display:none; background:none; border:0; padding:8px; cursor:pointer;
}
.menu-toggle span{
  display:block; width:24px; height:2px; background:var(--navy-900); margin:5px 0;
  transition:transform .25s ease, opacity .25s ease;
}

/* ---------- hero ---------- */
.hero{
  position:relative;
  overflow:hidden;
  padding:104px 0 90px;
  background:linear-gradient(180deg,#F8F7F4 0%, var(--bg) 100%);
  border-bottom:1px solid var(--line);
}
.hero-grid{
  display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center;
}
.hero-copy .eyebrow{ margin-bottom:18px; display:block; }
.hero h1{
  font-size:clamp(2.4rem, 4.2vw, 3.75rem);
  letter-spacing:-.01em;
}
.hero h1 em{ color:var(--red-600); font-style:italic; }
.hero-sub{
  margin:26px 0 36px;
  max-width:46ch;
  font-size:17.5px;
  color:var(--ink-600);
}
.hero-ctas{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:44px; }

.hero-trust{ display:flex; gap:34px; flex-wrap:wrap; }
.trust-item{ display:flex; flex-direction:column; }
.trust-num{ font-family:var(--font-mono); font-size:26px; color:var(--navy-900); font-weight:600; }
.trust-label{ font-size:12.5px; color:var(--ink-400); }

.hero-visual{ position:relative; }
.skyline-card{
  position:relative;
  background:var(--navy-900);
  border-radius:6px;
  overflow:hidden;
  aspect-ratio:1/1.05;
  box-shadow:0 30px 60px -25px rgba(11,37,69,.5);
}
.skyline-card svg{ position:absolute; inset:0; width:100%; height:100%; }
.skyline-tag{
  position:absolute; left:20px; bottom:20px; right:20px;
  background:rgba(11,37,69,.72);
  border:1px solid var(--line-dark);
  border-radius:4px;
  padding:14px 16px;
  color:#fff;
  font-family:var(--font-mono);
  font-size:12.5px;
  display:flex; justify-content:space-between; align-items:center;
  backdrop-filter:blur(6px);
}
.skyline-tag strong{ color:#F0AEB2; font-weight:600; }

.arrow-line{
  stroke:var(--red-600);
  stroke-width:5;
  fill:none;
  stroke-linecap:round;
  stroke-linejoin:round;
  stroke-dasharray:1400;
  stroke-dashoffset:1400;
  animation:draw 2.4s cubic-bezier(.22,.61,.36,1) .3s forwards;
}
@keyframes draw{ to{ stroke-dashoffset:0; } }

@media (prefers-reduced-motion: reduce){
  .arrow-line{ animation:none; stroke-dashoffset:0; }
}

/* ---------- section shell ---------- */
.section{ padding:96px 0; }
.section-head{
  max-width:640px; margin:0 0 52px;
}
.section-head .eyebrow{ margin-bottom:14px; display:block; }
.section-head h2{ font-size:clamp(1.8rem, 2.6vw, 2.5rem); }
.section-head p{ margin-top:16px; color:var(--ink-600); font-size:16px; }

.section-alt{ background:var(--surface); border-top:1px solid var(--line); border-bottom:1px solid var(--line); }

/* ---------- servicios ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px;
  background:var(--line);
  border:1px solid var(--line);
}
.service-card{
  background:var(--surface);
  padding:40px 34px;
  display:flex; flex-direction:column; gap:18px;
  transition:background .25s ease;
}
.service-card:hover{ background:#FBFAF7; }
.service-icon{
  width:50px; height:50px;
  display:flex; align-items:center; justify-content:center;
  border-radius:50%;
  background:var(--bg);
  border:1px solid var(--line);
}
.service-icon svg{ width:24px; height:24px; }
.service-card h3{ font-size:1.28rem; }
.service-card p{ color:var(--ink-600); font-size:15px; margin:0; flex:1; }
.service-link{
  font-family:var(--font-mono); font-size:12.5px; letter-spacing:.06em; text-transform:uppercase;
  color:var(--navy-800); font-weight:600;
  display:inline-flex; align-items:center; gap:6px;
}
.service-link svg{ width:14px; height:14px; transition:transform .2s ease; }
.service-card:hover .service-link svg{ transform:translateX(3px); }

/* ---------- proceso ---------- */
.process{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  position:relative;
}
.process::before{
  content:''; position:absolute; top:23px; left:5%; right:5%; height:1px; background:var(--line);
}
.process-step{ position:relative; padding-right:24px; }
.step-num{
  font-family:var(--font-mono); font-size:14px; color:var(--red-600); font-weight:600;
  width:46px; height:46px; border-radius:50%; background:var(--surface); border:1px solid var(--line);
  display:flex; align-items:center; justify-content:center; margin-bottom:22px; position:relative; z-index:1;
}
.process-step h3{ font-size:1.05rem; margin-bottom:8px; }
.process-step p{ color:var(--ink-600); font-size:14.5px; margin:0; }

/* ---------- nosotros ---------- */
.about-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:center; }
.about-figure{
  position:relative; background:var(--navy-900); border-radius:6px; aspect-ratio:4/5; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.about-figure img{ width:62%; opacity:.95; }
.about-copy h2{ font-size:clamp(1.8rem,2.6vw,2.4rem); margin-bottom:20px; }
.about-copy p{ color:var(--ink-600); margin:0 0 16px; }
.about-list{ list-style:none; margin:28px 0 0; padding:0; display:grid; gap:14px; }
.about-list li{ display:flex; gap:12px; font-size:15px; color:var(--ink-900); }
.about-list svg{ flex-shrink:0; width:18px; height:18px; color:var(--red-600); margin-top:2px; }

/* ---------- contacto ---------- */
.contact{
  background:var(--navy-900);
  color:#fff;
}
.contact-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; }
.contact-info h2{ color:#fff; font-size:clamp(1.8rem,2.6vw,2.3rem); margin-bottom:18px; }
.contact-info p{ color:#C7CEDE; max-width:40ch; margin:0 0 32px; }
.contact-item{ display:flex; gap:14px; align-items:flex-start; padding:18px 0; border-top:1px solid var(--line-dark); }
.contact-item:last-child{ border-bottom:1px solid var(--line-dark); }
.contact-item svg{ width:20px; height:20px; color:var(--red-600); flex-shrink:0; margin-top:2px; }
.contact-item strong{ display:block; font-size:14px; margin-bottom:3px; }
.contact-item span, .contact-item a{ color:#C7CEDE; font-size:14.5px; }

.contact-form{
  background:var(--surface);
  border-radius:6px;
  padding:40px;
  color:var(--ink-900);
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:12.5px; font-weight:600; letter-spacing:.03em; color:var(--ink-600); margin-bottom:7px; text-transform:uppercase; font-family:var(--font-mono); }
.field input, .field select, .field textarea{
  width:100%; border:1px solid var(--line); border-radius:4px; padding:12px 14px;
  font-family:var(--font-body); font-size:14.5px; background:#FDFCFA; color:var(--ink-900);
  transition:border-color .18s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--navy-700); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.form-note{ font-size:12.5px; color:var(--ink-400); margin-top:14px; text-align:center; }
.form-msg{ padding:14px 18px; border-radius:4px; font-size:14px; font-weight:500; margin-bottom:18px; }
.form-msg-success{ background:#E8F5E9; color:#2E7D32; border:1px solid #A5D6A7; }
.form-msg-error{ background:#FFEBEE; color:#C62828; border:1px solid #EF9A9A; }

/* ---------- footer ---------- */
.site-footer{ background:var(--navy-900); color:#C7CEDE; border-top:1px solid var(--line-dark); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:48px; padding:64px 0 40px; }
.footer-brand img{ height:42px; margin-bottom:16px; }
.footer-brand p{ font-size:14px; max-width:34ch; color:#96A0B8; }
.footer-col h4{ color:#fff; font-size:13px; letter-spacing:.06em; text-transform:uppercase; font-family:var(--font-mono); margin:0 0 18px; }
.footer-col ul{ list-style:none; margin:0; padding:0; display:grid; gap:12px; }
.footer-col a{ font-size:14.5px; color:#C7CEDE; transition:color .18s ease; }
.footer-col a:hover{ color:#fff; }
.footer-bottom{
  border-top:1px solid var(--line-dark);
  padding:22px 0;
  display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:12px;
  font-size:13px; color:#7C87A0;
}

.footer-legal{ color:#7C87A0; transition:color .18s ease; }
.footer-legal:hover{ color:#fff; }

/* ---------- cookie banner ---------- */
.cookie-banner{
  position:fixed; bottom:0; left:0; right:0; z-index:200;
  background:var(--navy-900);
  border-top:1px solid var(--line-dark);
  padding:20px 0;
  transform:translateY(100%);
  transition:transform .4s ease;
}
.cookie-banner.is-visible{ transform:translateY(0); }
.cookie-banner-inner{
  max-width:var(--container);
  margin:0 auto;
  padding:0 28px;
  display:flex; align-items:center; gap:24px; flex-wrap:wrap;
}
.cookie-banner p{ margin:0; color:#C7CEDE; font-size:13.5px; flex:1; min-width:260px; }
.cookie-banner a{ color:#F0AEB2; text-decoration:underline; }
.cookie-actions{ display:flex; gap:10px; flex-shrink:0; }
.btn-sm{ padding:9px 18px; font-size:13px; }

/* ---------- reveal on scroll ---------- */
.reveal{ opacity:0; transform:translateY(18px); transition:opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid, .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .about-grid{ gap:40px; }
  .about-figure{ aspect-ratio:16/10; order:-1; }
  .services-grid{ grid-template-columns:1fr; }
  .process{ grid-template-columns:1fr 1fr; row-gap:36px; }
  .process::before{ display:none; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .hero-visual{ max-width:420px; }
  .contact-grid{ gap:40px; }
}

@media (max-width:760px){
  .nav-links, .header-actions .tel-link, .header-actions .btn{ display:none; }
  .menu-toggle{ display:block; }

  /* hamburger → X animation */
  .site-header.open .menu-toggle span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
  .site-header.open .menu-toggle span:nth-child(2){ opacity:0; }
  .site-header.open .menu-toggle span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

  .site-header.open .nav-links{
    display:flex; position:absolute; top:78px; left:0; right:0;
    background:var(--surface); flex-direction:column; padding:22px 28px; gap:20px;
    border-bottom:1px solid var(--line);
    box-shadow:0 12px 24px rgba(0,0,0,.08);
  }
  .site-header.open .nav-links a{ font-size:16px; }

  /* hero */
  .hero{ padding:48px 0 52px; }
  .hero h1{ font-size:clamp(1.9rem, 7vw, 2.6rem); }
  .hero-sub{ font-size:15.5px; margin:18px 0 28px; }
  .hero-ctas{ flex-direction:column; align-items:stretch; }
  .hero-trust{ gap:20px; }
  .trust-num{ font-size:22px; }
  .hero-visual{ max-width:100%; }
  .skyline-card{ aspect-ratio:1/0.85; }
  .skyline-tag{ font-size:11px; padding:10px 12px; flex-direction:column; gap:4px; align-items:flex-start; }

  /* sections */
  .section{ padding:56px 0; }
  .section-head{ margin-bottom:36px; }
  .section-head h2{ font-size:clamp(1.5rem, 5.5vw, 2rem); }

  /* servicios */
  .service-card{ padding:28px 22px; }

  /* proceso */
  .process{ grid-template-columns:1fr; row-gap:28px; }
  .process-step{ padding-right:0; }

  /* nosotros */
  .about-figure{ aspect-ratio:16/9; }
  .about-copy h2{ font-size:clamp(1.5rem, 5.5vw, 2rem); }

  /* contacto */
  .contact-grid{ gap:36px; }
  .contact-info h2{ font-size:clamp(1.5rem, 5.5vw, 2rem); }
  .contact-form{ padding:24px 20px; }
  .form-row{ grid-template-columns:1fr; }

  /* footer */
  .footer-grid{ grid-template-columns:1fr; padding:40px 0 20px; gap:32px; }
  .footer-bottom{ flex-direction:column; text-align:center; padding:18px 0; }
}

@media (max-width:400px){
  .wrap{ padding:0 18px; }
  .hero h1{ font-size:1.7rem; }
  .hero-trust{ flex-direction:column; gap:14px; }
  .trust-item{ flex-direction:row; align-items:baseline; gap:8px; }
  .btn{ padding:12px 20px; font-size:13.5px; }
  .contact-form{ padding:20px 16px; }
}