/* ==========================================================
   Y&D MULTISERVICES — Design tokens
   Paleta: azul corporativo profundo + naranja de acción
   Tipografía: Poppins (display, bold/energético) + Inter (texto)
   ========================================================== */
:root{
  --blue:        #073B8F;
  --blue-dark:   #052a68;
  --blue-light:  #2E5FC4;
  --blue-pale:   #EAF0FC;
  --orange:      #FD7D02;
  --orange-dark: #E06A00;
  --orange-pale: #FFEEDC;
  --ink:         #10182B;
  --ink-soft:    #4B5568;
  --off-white:   #F7F9FC;
  --white:       #FFFFFF;

  --radius-sm: 10px;
  --radius-md: 18px;
  --radius-lg: 28px;

  --shadow-soft: 0 24px 50px -20px rgba(7,59,143,0.28);
  --shadow-card: 0 12px 30px -14px rgba(7,59,143,0.22);
  --shadow-orange: 0 14px 30px -12px rgba(253,125,2,0.45);

  --font-display: "Poppins", "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container-w: 1200px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--off-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
button{ font-family: inherit; cursor:pointer; border:none; background:none; }

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

.container{
  width: 100%;
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--blue-dark);
  line-height: 1.15;
  margin: 0 0 16px;
  font-weight: 700;
}
h1{ font-size: clamp(2.3rem, 4.4vw, 3.5rem); font-weight:800; }
h2{ font-size: clamp(1.8rem, 3vw, 2.5rem); }
h3{ font-size: 1.2rem; }
p{ margin: 0 0 16px; color: var(--ink-soft); }

.text-orange{ color: var(--orange); }
.text-white{ color: var(--white) !important; }
.text-underline{
  position:relative;
  display:inline-block;
}
.text-underline::after{
  content:"";
  position:absolute; left:0; bottom:2px; width:100%; height:12px;
  background: var(--orange-pale);
  z-index:-1;
}

.eyebrow{
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 14px;
  display:flex;
  align-items:center;
  gap:10px;
}
.eyebrow::before{
  content:"";
  width: 24px; height: 3px;
  background: var(--orange);
  border-radius: 2px;
  display:inline-block;
}
.eyebrow.center{ justify-content:center; }
.eyebrow.center::before{ display:none; }
.eyebrow-light{ color: var(--orange); }

.section-title.center{ text-align:center; }
.section-lead{ max-width: 620px; color: var(--ink-soft); font-size: 1.03rem; }
.section-lead.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 15px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.98rem;
  font-family: var(--font-display);
  border: 2px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn-primary{
  background: var(--orange);
  color: var(--white);
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover{ background: var(--orange-dark); transform: translateY(-2px); }
.btn-outline{
  border-color: var(--white);
  color: var(--blue-dark);
  background: var(--white);
}
.btn-outline:hover{ background: var(--blue-pale); transform: translateY(-2px); }
.btn-light{
  background: var(--white);
  color: var(--blue-dark);
  box-shadow: var(--shadow-card);
}
.btn-light:hover{ transform: translateY(-2px); }
.btn-outline-light{
  border-color: rgba(255,255,255,0.6);
  color: var(--white);
}
.btn-outline-light:hover{ background: rgba(255,255,255,0.12); transform: translateY(-2px); }
.btn-block{ width:100%; }

/* ==========================================================
   TOP BAR
   ========================================================== */
.top-bar{
  background: var(--blue-dark);
  color: rgba(255,255,255,0.9);
  font-size: 0.82rem;
  padding: 8px 0;
}
.top-bar-inner{
  display:flex; align-items:center; justify-content:center; gap:28px; flex-wrap:wrap;
}
.top-bar-item{ display:flex; align-items:center; gap:6px; }
.top-bar-item:hover{ color: var(--orange); }
.top-bar-badge{ font-weight:600; }

/* ==========================================================
   HEADER
   ========================================================== */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(7,59,143,0.08);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding: 10px 24px;
}
.brand-logo{ height:56px; width:auto; }

.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{
  font-weight:600; font-size:0.95rem; color: var(--ink);
  position:relative; padding: 4px 0;
}
.main-nav a:not(.nav-cta)::after{
  content:""; position:absolute; left:0; bottom:-2px; width:0; height:2px;
  background: var(--orange); transition: width .25s ease;
}
.main-nav a:not(.nav-cta):hover::after{ width:100%; }
.nav-cta{
  background: var(--orange); color:var(--white) !important;
  padding: 10px 22px; border-radius: 999px;
  font-family: var(--font-display); font-weight:700;
  box-shadow: var(--shadow-orange);
}
.nav-cta:hover{ background: var(--orange-dark); }

.nav-toggle{
  display:none; flex-direction:column; gap:5px; padding:8px;
}
.nav-toggle span{ width:26px; height:2px; background: var(--blue-dark); border-radius:2px; }

/* ==========================================================
   HERO
   ========================================================== */
.hero{
  position:relative;
  overflow:hidden;
  padding: 64px 0 110px;
  background: linear-gradient(160deg, var(--blue) 0%, var(--blue-dark) 65%);
}
.hero-blob{ position:absolute; border-radius:50%; filter: blur(2px); pointer-events:none; }
.hero-blob-1{
  width: 480px; height:480px; top:-160px; right:-140px;
  background: radial-gradient(circle, rgba(253,125,2,0.35), transparent 70%);
}
.hero-blob-2{
  width: 360px; height:360px; bottom:-140px; left:-120px;
  background: radial-gradient(circle, rgba(46,95,196,0.5), transparent 70%);
}
.hero-inner{
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap:56px; align-items:center;
  position:relative; z-index:1;
}
.hero .eyebrow{ color: var(--orange); }
.hero h1{ color: var(--white); }
.hero-lead{ font-size:1.08rem; max-width: 480px; color: rgba(255,255,255,0.82); }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin: 26px 0 32px; }

.hero-badges{ display:flex; gap:28px; flex-wrap:wrap; }
.hero-badge{ display:flex; flex-direction:column; }
.hero-badge strong{ font-family: var(--font-display); color: var(--orange); font-size:1.3rem; }
.hero-badge span{ font-size:0.8rem; color: rgba(255,255,255,0.7); }

.hero-media{ position:relative; }
.hero-img{
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 5/6;
  object-fit: cover;
  width:100%;
}
.countdown-card{
  position:absolute; left:50%; bottom:-38px; transform: translateX(-50%);
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  box-shadow: var(--shadow-soft);
  width: calc(100% - 24px);
  max-width: 380px;
}
.countdown-title{ font-size:0.78rem; font-weight:700; color: var(--blue-dark); margin:0 0 10px; text-align:center; }
.countdown-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:8px; }
.countdown-unit{ display:flex; flex-direction:column; align-items:center; background: var(--blue-pale); border-radius:10px; padding:8px 4px; }
.countdown-unit span{ font-family: var(--font-display); font-weight:800; font-size:1.25rem; color: var(--blue); }
.countdown-unit small{ font-size:0.65rem; color: var(--ink-soft); text-transform:uppercase; letter-spacing:0.05em; }

/* ==========================================================
   TRUST STRIP
   ========================================================== */
.trust-strip{ background: var(--white); padding: 70px 0 40px; }
.trust-grid{
  display:grid; grid-template-columns: repeat(4,1fr); gap:24px; text-align:center;
}
.trust-item{ display:flex; flex-direction:column; align-items:center; }
.trust-number, .trust-suffix{
  font-family: var(--font-display); font-size: 2.3rem; font-weight:800; color: var(--blue); display:inline;
}
.trust-suffix{ color: var(--orange); }
.trust-label{ margin-top:8px; font-size:0.88rem; color: var(--ink-soft); }

/* ==========================================================
   SERVICES
   ========================================================== */
.services{ padding: 40px 0 100px; background: var(--white); }
.services-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px;
}
.service-card{
  background: var(--off-white);
  border-radius: var(--radius-md);
  padding: 32px 26px;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease;
  border-top: 4px solid transparent;
}
.service-card:hover{ transform: translateY(-8px); box-shadow: var(--shadow-soft); border-top-color: var(--orange); }
.service-icon{
  width:60px; height:60px; border-radius:16px;
  display:flex; align-items:center; justify-content:center;
  margin-bottom: 18px;
}
.icon-orange{ background: var(--orange-pale); color: var(--orange); }
.icon-blue{ background: var(--blue-pale); color: var(--blue); }
.service-icon svg{ width:30px; height:30px; }
.service-card h3{ margin-bottom:8px; font-size:1.1rem; }
.service-card p{ font-size:0.92rem; margin:0; }

/* ==========================================================
   PROCESS
   ========================================================== */
.process{
  padding: 90px 0;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
}
.process-grid{
  display:grid; grid-template-columns: repeat(3,1fr); gap:32px; margin-top:48px;
}
.process-step{
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  position:relative;
}
.process-number{
  font-family: var(--font-display); font-weight:800; font-size:2.4rem;
  color: var(--orange); opacity:0.9; display:block; margin-bottom:12px;
}
.process-step h3{ color: var(--white); margin-bottom:10px; }
.process-step p{ color: rgba(255,255,255,0.75); font-size:0.94rem; margin:0; }

/* ==========================================================
   VIDEO
   ========================================================== */
.video-section{ padding: 100px 0; background: var(--white); }
.video-inner{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap:56px; align-items:center;
}
.video-frame{
  position:relative; width:100%; padding-top:56.25%;
  border-radius: var(--radius-lg);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
}
.video-frame iframe{
  position:absolute; top:0; left:0; width:100%; height:100%; border:0;
}

/* ==========================================================
   WHY US
   ========================================================== */
.why-us{ padding: 100px 0; background: var(--off-white); }
.why-inner{
  display:grid; grid-template-columns: 0.9fr 1.1fr; gap:56px; align-items:center;
}
.why-media img{
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  aspect-ratio: 4/3.4;
  object-fit:cover;
  width:100%;
}
.why-list{ margin-top:24px; display:flex; flex-direction:column; gap:22px; }
.why-list li{ display:flex; gap:16px; align-items:flex-start; }
.why-check{
  flex-shrink:0; width:30px; height:30px; border-radius:50%;
  background: var(--orange); color:var(--white); font-weight:800;
  display:flex; align-items:center; justify-content:center; font-size:0.9rem;
}
.why-list strong{ color: var(--blue-dark); font-family: var(--font-display); font-size:1.02rem; }
.why-list p{ margin: 4px 0 0; font-size:0.92rem; }

/* ==========================================================
   CTA BAND
   ========================================================== */
.cta-band{
  background: linear-gradient(120deg, var(--orange) 0%, var(--orange-dark) 100%);
  padding: 72px 0;
}
.cta-inner{ text-align:center; }
.cta-band h2{ color: var(--white); margin-bottom:12px; }
.cta-band p{ color: rgba(255,255,255,0.92); max-width:520px; margin:0 auto 28px; }
.cta-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ==========================================================
   FAQ
   ========================================================== */
.faq{ padding: 100px 0; background: var(--white); }
.faq-list{ max-width: 780px; margin: 48px auto 0; display:flex; flex-direction:column; gap:14px; }
.faq-item{
  border: 1.5px solid rgba(7,59,143,0.12);
  border-radius: var(--radius-md);
  overflow:hidden;
  background: var(--off-white);
}
.faq-question{
  width:100%; display:flex; align-items:center; justify-content:space-between;
  padding: 20px 24px; text-align:left;
  font-family: var(--font-display); font-weight:600; font-size:1rem; color: var(--blue-dark);
}
.faq-icon{
  font-size:1.4rem; color: var(--orange); transition: transform .25s ease; flex-shrink:0; margin-left:16px;
}
.faq-question[aria-expanded="true"] .faq-icon{ transform: rotate(45deg); }
.faq-answer{
  max-height:0; overflow:hidden; transition: max-height .3s ease, padding .3s ease;
  padding: 0 24px;
}
.faq-answer p{ margin:0 0 20px; font-size:0.94rem; }
.faq-item.open .faq-answer{ max-height: 240px; }

/* ==========================================================
   CONTACT
   ========================================================== */
.contact{ padding: 100px 0; background: var(--off-white); }
.contact-inner{
  display:grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items:flex-start;
}
.contact-list{ margin-top: 28px; display:flex; flex-direction:column; gap:18px; }
.contact-list li{ display:flex; align-items:flex-start; gap:14px; color: var(--ink-soft); }
.contact-list svg{ color: var(--blue); flex-shrink:0; margin-top:2px; }
.contact-list a{ font-weight:600; color: var(--blue); }
.contact-list a:hover{ text-decoration: underline; }

.social-buttons{ display:flex; gap:12px; flex-wrap:wrap; margin-top:28px; }
.social-btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 10px 18px; border-radius:999px; font-weight:700; font-size:0.88rem;
  color: var(--white); transition: transform .2s ease, opacity .2s ease;
}
.social-btn:hover{ transform: translateY(-2px); opacity:0.92; }
.social-whatsapp{ background:#25D366; }
.social-messenger{ background: linear-gradient(45deg,#00c6ff,#0078ff); }
.social-instagram{ background: linear-gradient(45deg,#f58529,#dd2a7b,#8134af,#515bd4); }

.contact-form{
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}
.field{ margin-bottom: 20px; display:flex; flex-direction:column; gap:6px; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
label{ font-size:0.85rem; font-weight:700; color: var(--blue-dark); }
input, select, textarea{
  font-family: var(--font-body);
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid rgba(7,59,143,0.15);
  background: var(--off-white);
  font-size: 0.96rem;
  color: var(--ink);
  outline:none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
input:focus, select:focus, textarea:focus{
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(253,125,2,0.15);
}
textarea{ resize: vertical; min-height: 90px; }
.hp-field{ position:absolute; left:-9999px; opacity:0; }
.form-status{ font-size:0.9rem; font-weight:600; margin-bottom: 6px; }
.form-status.success{ color: #1a8a4a; }
.form-status.error{ color: #C0392B; }

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer{ background: var(--blue-dark); color: rgba(255,255,255,0.82); }
.footer-inner{
  display:grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
  padding: 64px 24px 44px;
}
.footer-logo{ height:50px; width:auto; margin-bottom:16px; filter: brightness(0) invert(1); }
.footer-brand p{ color: rgba(255,255,255,0.65); font-size:0.9rem; }
.footer-col h4{
  font-family: var(--font-display); color: var(--white); font-size:1rem; margin-bottom:16px;
}
.footer-col p{ font-size:0.9rem; margin:0 0 10px; color: rgba(255,255,255,0.7); }
.footer-col a:hover{ color: var(--orange); }
.social-buttons-footer{ margin-top:20px; }
.social-btn-round{
  width:38px; height:38px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; color:var(--white);
  transition: transform .2s ease;
}
.social-btn-round:hover{ transform: translateY(-3px); }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 24px;
  text-align:center;
  font-size:0.82rem;
  color: rgba(255,255,255,0.55);
}

/* ==========================================================
   FLOATING BUTTONS
   ========================================================== */
.float-buttons{
  position: fixed; bottom: 26px; right: 26px; z-index: 90;
  display:flex; flex-direction:column; gap:12px;
}
.float-btn{
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; color:#fff;
  box-shadow: 0 12px 28px -8px rgba(0,0,0,0.35);
  transition: transform .25s ease;
}
.float-btn:hover{ transform: scale(1.1); }
.float-whatsapp{ background:#25D366; }
.float-messenger{ background: linear-gradient(45deg,#00c6ff,#0078ff); }
.float-instagram{ background: linear-gradient(45deg,#f58529,#dd2a7b,#8134af,#515bd4); }

/* ==========================================================
   SCROLL REVEAL
   ========================================================== */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform: translateY(0); }

/* ==========================================================
   RESPONSIVE
   ========================================================== */
@media (max-width: 980px){
  .hero-inner, .video-inner, .why-inner, .contact-inner{ grid-template-columns: 1fr; }
  .hero-media{ order:-1; max-width: 420px; margin: 0 auto 20px; }
  .why-media{ max-width: 420px; margin: 0 auto; }
  .services-grid{ grid-template-columns: repeat(2,1fr); }
  .process-grid{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
  .trust-grid{ grid-template-columns: repeat(2,1fr); row-gap: 32px; }
  .top-bar-inner{ gap:16px; font-size:0.76rem; }
}

@media (max-width: 720px){
  .main-nav{
    position: fixed; top:64px; left:0; right:0;
    background: var(--white);
    flex-direction: column; align-items:flex-start;
    padding: 24px; gap:20px;
    box-shadow: var(--shadow-card);
    transform: translateY(-140%);
    transition: transform .3s ease;
    z-index: 99;
  }
  .main-nav.open{ transform: translateY(0); }
  .nav-toggle{ display:flex; }
  .nav-cta{ margin-top:4px; }

  .hero{ padding: 44px 0 110px; }
  .hero-actions{ flex-direction:column; align-items:flex-start; }
  .countdown-card{ bottom:-46px; }

  .services-grid{ grid-template-columns: 1fr; }
  .field-row{ grid-template-columns: 1fr; }
  .contact-form{ padding: 28px 22px; }
  .footer-inner{ grid-template-columns: 1fr; padding: 56px 24px 40px; }
  .trust-grid{ grid-template-columns: 1fr 1fr; }
  .top-bar-inner{ justify-content:flex-start; }
  .cta-actions{ flex-direction:column; }
}