:root {
  --navy: #071a2f;
  --navy-soft: #102941;
  --copper: #d57734;
  --copper-dark: #b95e23;
  --cream: #f7f2e9;
  --paper: #fffdf9;
  --ink: #102033;
  --muted: #657182;
  --line: #ded7ca;
  --whatsapp: #1f9f55;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(7, 26, 47, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Inter", "Segoe UI", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
.js-ready { animation: pageIn .65s ease both; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 999; background: #fff; padding: 10px 14px; }
.skip-link:focus { left: 8px; }

.topbar {
  background: var(--navy);
  color: rgba(255,255,255,.78);
  font-size: 13px;
  padding: 7px 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 18px; }
.topbar a:hover { color: var(--white); }
.site-header {
  position: relative;
  z-index: 20;
  background: var(--white);
  border-bottom: 1px solid rgba(7,26,47,.08);
  transition: background-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
.site-header:not(.site-header--hero) { position: sticky; top: 0; }
.site-header--hero {
  position: absolute;
  top: 34px;
  left: 0;
  right: 0;
  background: rgba(7,26,47,.72);
  border-bottom-color: rgba(255,255,255,.14);
  color: var(--white);
}
.site-header--hero.is-scrolled {
  position: fixed;
  top: 0;
  background: rgba(7,26,47,.96);
  box-shadow: 0 12px 35px rgba(0,0,0,.2);
  animation: headerDrop .38s ease both;
}
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: 3px;
  background: var(--copper);
  transform: scaleX(0);
  transform-origin: left center;
  will-change: transform;
}
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; line-height: 1; }
.brand-mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  color: var(--copper);
  border: 2px solid currentColor;
  border-radius: 12px;
  transform: rotate(45deg);
}
.brand-mark i { transform: rotate(-45deg); font-size: 21px; }
.brand:hover .brand-mark { animation: brandTurn .65s ease; }
.brand strong { display: block; font-family: "Montserrat", sans-serif; font-size: 21px; letter-spacing: .04em; }
.brand small { display: block; margin-top: 6px; color: var(--copper); font-size: 12px; font-weight: 800; letter-spacing: .22em; }
.nav { display: flex; align-items: center; gap: 8px; }
.nav a { padding: 11px 14px; font-weight: 700; font-size: 15px; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a.active { color: var(--copper); border-bottom-color: var(--copper); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.header-phone { font-weight: 800; white-space: nowrap; }
.header-phone i { margin-right: 7px; color: var(--copper); }
.header-whatsapp { font-weight: 800; white-space: nowrap; }
.header-whatsapp i { margin-right: 7px; color: #35c36b; }
.menu-toggle { display: none; border: 0; background: transparent; color: inherit; font-size: 25px; padding: 8px; cursor: pointer; }

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 7px;
  font-weight: 800;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .25s ease, background-color .25s ease, color .25s ease, box-shadow .25s ease;
}
.btn::after {
  content: "";
  position: absolute;
  top: -60%;
  left: -45%;
  width: 32%;
  height: 220%;
  background: rgba(255,255,255,.22);
  transform: rotate(18deg) translateX(-240%);
  transition: transform .6s ease;
}
.btn:hover { transform: translateY(-3px); box-shadow: 0 14px 30px rgba(7,26,47,.2); }
.btn:hover::after { transform: rotate(18deg) translateX(580%); }
.btn-copper { background: var(--copper); color: var(--white); }
.btn-copper:hover { background: var(--copper-dark); }
.btn-outline { border-color: rgba(255,255,255,.75); color: var(--white); background: rgba(7,26,47,.45); }
.btn-outline:hover { background: var(--white); color: var(--navy); }
.btn-whatsapp { background: var(--whatsapp); color: var(--white); }
.btn-whatsapp:hover { background: #168345; }

.hero {
  min-height: 754px;
  display: flex;
  align-items: center;
  color: var(--white);
  background-image: url("lider01-hero.png");
  background-size: cover;
  background-position: center;
  padding: 160px 0 70px;
  animation: heroDrift 14s ease-in-out infinite alternate;
}
.hero-content { width: min(560px, 50%); }
.eyebrow { display: flex; align-items: center; gap: 12px; color: var(--copper); text-transform: uppercase; font-weight: 800; letter-spacing: .08em; }
.eyebrow::before { content: ""; width: 52px; height: 2px; background: var(--copper); }
.hero h1, .page-hero h1 {
  margin: 18px 0;
  font-family: "Montserrat", sans-serif;
  font-size: clamp(48px, 6vw, 84px);
  line-height: 1.04;
  letter-spacing: -.045em;
}
.hero p { max-width: 530px; color: rgba(255,255,255,.84); font-size: 18px; }
.hero-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-top: 30px; }
.hero-actions .btn { width: 330px; }
.hero-address { display: flex; align-items: flex-start; gap: 10px; margin-top: 28px; color: rgba(255,255,255,.76); font-size: 14px; }
.hero-address i { color: var(--copper); margin-top: 5px; }
.js-ready .hero .eyebrow { animation: slideInLeft .7s .1s ease both; }
.js-ready .hero h1 { animation: slideInLeft .75s .22s ease both; }
.js-ready .hero p { animation: fadeUp .7s .36s ease both; }
.js-ready .hero-actions { animation: fadeUp .7s .48s ease both; }
.js-ready .hero-address { animation: fadeUp .7s .6s ease both; }

.process { background: var(--cream); padding: 34px 0 42px; }
.section-head { max-width: 720px; margin: 0 auto 28px; text-align: center; }
.section-head .kicker { color: var(--copper-dark); font-weight: 800; text-transform: uppercase; letter-spacing: .1em; font-size: 13px; }
.section-head h2 { margin: 8px 0 12px; font-family: "Montserrat", sans-serif; font-size: clamp(30px, 4vw, 46px); line-height: 1.15; }
.section-head p { margin: 0; color: var(--muted); }
.process-list { display: grid; grid-template-columns: repeat(3, 1fr); }
.process-item { display: grid; grid-template-columns: 50px 58px 1fr; gap: 15px; align-items: start; padding: 0 28px; border-right: 1px solid var(--line); }
.process-item:last-child { border-right: 0; }
.process-number { color: var(--copper-dark); font-size: 38px; font-weight: 800; line-height: 1.3; }
.icon-circle { width: 54px; height: 54px; display: grid; place-items: center; color: var(--navy); border: 1px solid #c8bda9; border-radius: 50%; font-size: 20px; }
.process-item h3 { margin: 0 0 4px; font-family: "Montserrat", sans-serif; font-size: 18px; }
.process-item p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
.process-item .icon-circle { transition: transform .35s ease, background-color .35s ease, color .35s ease; }
.process-item:hover .icon-circle { transform: translateY(-7px) rotate(-6deg); background: var(--navy); color: var(--white); }
.process-item:hover .process-number { animation: numberBounce .55s ease; }

.services-preview, .services-section, .contact-section { padding: 90px 0; }
.service-list { display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-mini { min-height: 180px; padding: 28px 20px; border-right: 1px solid var(--line); }
.service-mini:last-child { border-right: 0; }
.service-mini i { color: var(--copper); font-size: 30px; margin-bottom: 28px; }
.service-mini h3 { margin: 0 0 8px; font-family: "Montserrat", sans-serif; font-size: 17px; }
.service-mini p { margin: 0; color: var(--muted); font-size: 13px; }
.service-mini { transition: transform .35s ease, background-color .35s ease, box-shadow .35s ease; }
.service-mini i { transition: transform .4s ease, color .3s ease; }
.service-mini:hover { transform: translateY(-10px); background: var(--cream); box-shadow: 0 18px 40px rgba(7,26,47,.09); }
.service-mini:hover i { transform: translateY(-4px) scale(1.16) rotate(-5deg); color: var(--copper-dark); }
.center-action { text-align: center; margin-top: 36px; }

.cta-band { background: var(--navy); color: var(--white); padding: 56px 0; }
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 36px; }
.cta-band h2 { margin: 0 0 6px; font-family: "Montserrat", sans-serif; font-size: clamp(28px, 4vw, 44px); }
.cta-band p { margin: 0; color: rgba(255,255,255,.68); }
.cta-buttons { display: flex; gap: 10px; flex-shrink: 0; }
.cta-band .btn-whatsapp { animation: softPulse 2.2s ease-in-out infinite; }

.page-hero { background: var(--navy); color: var(--white); padding: 88px 0 82px; }
.page-hero h1 { font-size: clamp(42px, 5vw, 68px); margin-bottom: 12px; }
.page-hero p { max-width: 670px; color: rgba(255,255,255,.72); font-size: 18px; margin: 0; }
.breadcrumbs { color: var(--copper); font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.js-ready .page-hero .container { animation: fadeUp .75s .12s ease both; }

.services-stack { border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 90px 1fr 190px; gap: 30px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); }
.service-row .service-icon { width: 72px; height: 72px; display: grid; place-items: center; border-radius: 50%; background: var(--cream); color: var(--copper-dark); font-size: 27px; }
.service-row h2 { margin: 0 0 7px; font-family: "Montserrat", sans-serif; font-size: 25px; }
.service-row p { margin: 0; color: var(--muted); }
.service-row .btn { color: var(--navy); border-color: var(--navy); }
.service-row .btn:hover { background: var(--navy); color: var(--white); }
.service-row { transition: transform .35s ease, background-color .35s ease, padding .35s ease; }
.service-row .service-icon { transition: transform .4s ease, background-color .35s ease, color .35s ease; }
.service-row:hover { transform: translateX(10px); background: rgba(247,242,233,.62); padding-inline: 18px; }
.service-row:hover .service-icon { transform: rotate(-8deg) scale(1.08); background: var(--navy); color: var(--white); }

.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; }
.contact-copy h2 { margin: 0 0 14px; font-family: "Montserrat", sans-serif; font-size: 36px; line-height: 1.2; }
.contact-copy > p { color: var(--muted); }
.contact-items { margin-top: 34px; border-top: 1px solid var(--line); }
.contact-item { display: grid; grid-template-columns: 50px 1fr; gap: 16px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.contact-item i { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--cream); color: var(--copper-dark); }
.contact-item small { color: var(--muted); display: block; }
.contact-item strong { font-size: 18px; }
.contact-form { background: var(--cream); padding: 38px; border-radius: 10px; }
.contact-form { transition: transform .35s ease, box-shadow .35s ease; }
.contact-form:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.contact-form h2 { margin: 0 0 24px; font-family: "Montserrat", sans-serif; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field--full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  border: 1px solid #cfc4b2;
  border-radius: 6px;
  background: var(--white);
  padding: 13px 14px;
  color: var(--ink);
  outline: 0;
}
.field input:focus, .field textarea:focus { border-color: var(--copper); box-shadow: 0 0 0 3px rgba(213,119,52,.14); }
.field textarea { min-height: 130px; resize: vertical; }
.form-note { color: var(--muted); font-size: 12px; margin: 12px 0 0; }
.map-embed {
  position: relative;
  overflow: hidden;
  width: 100%;
  height: 280px;
  margin-top: 24px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--cream);
  box-shadow: 0 14px 34px rgba(7,26,47,.09);
}
.map-embed iframe { width: 100%; height: 100%; border: 0; display: block; }

.footer { background: #051525; color: rgba(255,255,255,.7); padding: 60px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr 1fr; gap: 70px; margin-bottom: 44px; }
.footer .brand { color: var(--white); }
.footer p { max-width: 460px; }
.footer h3 { margin: 5px 0 18px; color: var(--white); font-family: "Montserrat", sans-serif; font-size: 16px; }
.footer-links { display: grid; gap: 9px; }
.footer-links a:hover { color: var(--copper); }
.footer-contact { display: grid; gap: 10px; }
.footer-contact i { width: 24px; color: var(--copper); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.12); padding-top: 20px; font-size: 13px; }
.floating-whatsapp { position: fixed; right: 22px; bottom: 22px; z-index: 30; width: 58px; height: 58px; display: grid; place-items: center; border-radius: 50%; background: var(--whatsapp); color: var(--white); font-size: 27px; box-shadow: var(--shadow); animation: whatsappFloat 2.8s ease-in-out infinite; }
.floating-whatsapp::before { content: ""; position: absolute; inset: -7px; border: 2px solid rgba(31,159,85,.42); border-radius: 50%; animation: whatsappRing 2s ease-out infinite; }
.floating-whatsapp:hover { animation-play-state: paused; transform: scale(1.08); }

.reveal { opacity: 0; transform: translateY(34px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.75,.25,1); transition-delay: var(--reveal-delay, 0ms); }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-left { transform: translateX(-36px); }
.reveal-right { transform: translateX(36px); }
.reveal-left.revealed, .reveal-right.revealed { transform: translateX(0); }

@keyframes pageIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes headerDrop { from { transform: translateY(-100%); } to { transform: translateY(0); } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-36px); } to { opacity: 1; transform: translateX(0); } }
@keyframes heroDrift { from { background-position: 50% center; } to { background-position: 52% center; } }
@keyframes brandTurn { 0% { transform: rotate(45deg); } 55% { transform: rotate(135deg) scale(1.08); } 100% { transform: rotate(45deg); } }
@keyframes numberBounce { 0%,100% { transform: translateY(0); } 45% { transform: translateY(-8px) scale(1.08); } }
@keyframes softPulse { 0%,100% { box-shadow: 0 0 0 0 rgba(31,159,85,0); } 50% { box-shadow: 0 0 0 8px rgba(31,159,85,.12); } }
@keyframes whatsappFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes whatsappRing { 0% { opacity: .75; transform: scale(.9); } 100% { opacity: 0; transform: scale(1.35); } }

@media (max-width: 980px) {
  .header-actions { display: none; }
  .hero-content { width: 62%; }
  .process-list { grid-template-columns: 1fr; gap: 26px; }
  .process-item { border-right: 0; padding: 0; }
  .service-list { grid-template-columns: repeat(2, 1fr); border-bottom: 0; }
  .service-mini { border-bottom: 1px solid var(--line); }
  .service-mini:nth-child(2n) { border-right: 0; }
  .service-mini:last-child { grid-column: 1 / -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1180px); }
  .topbar { display: none; }
  .site-header--hero { top: 0; }
  .nav-wrap { min-height: 72px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand strong { font-size: 17px; }
  .brand small { font-size: 10px; }
  .menu-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; align-items: stretch; padding: 14px; background: var(--navy); color: var(--white); box-shadow: var(--shadow); }
  .site-header:not(.site-header--hero) .nav { background: var(--white); color: var(--ink); }
  .nav.open { display: flex; animation: mobileMenuIn .35s ease both; }
  .nav a { padding: 13px 16px; }
  .hero { min-height: 760px; align-items: flex-end; padding: 112px 0 42px; background-position: 61% center; animation: none; }
  .hero-content { width: 100%; background: rgba(7,26,47,.88); padding: 28px 22px; border-radius: 8px; }
  .hero h1 { font-size: clamp(40px, 13vw, 62px); }
  .hero p { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .process, .services-preview, .services-section, .contact-section { padding: 66px 0; }
  .process-item { grid-template-columns: 38px 48px 1fr; }
  .process-number { font-size: 30px; }
  .icon-circle { width: 46px; height: 46px; }
  .service-list { grid-template-columns: 1fr; }
  .service-mini, .service-mini:nth-child(2n) { border-right: 0; }
  .service-mini:last-child { grid-column: auto; }
  .cta-band .container, .cta-buttons { flex-direction: column; align-items: stretch; }
  .service-row { grid-template-columns: 64px 1fr; gap: 18px; }
  .service-row .service-icon { width: 58px; height: 58px; }
  .service-row .btn { grid-column: 1 / -1; }
  .form-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 26px 20px; }
  .map-embed { height: 250px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-bottom { flex-direction: column; }
  .floating-whatsapp { right: 15px; bottom: calc(15px + env(safe-area-inset-bottom)); width: 54px; height: 54px; }
  .service-mini:hover, .service-row:hover, .contact-form:hover { transform: none; }
}

@media (max-width: 390px) {
  .container { width: calc(100% - 22px); }
  .hero { min-height: 740px; padding-top: 98px; }
  .hero-content { padding: 24px 19px; }
  .hero h1 { font-size: clamp(39px, 12.5vw, 52px); }
  .hero-actions .btn { width: 100%; padding-inline: 12px; font-size: 14px; }
  .process-item { grid-template-columns: 34px 44px 1fr; gap: 10px; }
  .service-row { grid-template-columns: 54px 1fr; }
  .page-hero { padding: 66px 0 62px; }
  .contact-copy h2 { font-size: 31px; }
}

@keyframes mobileMenuIn { from { opacity: 0; transform: translateY(-15px); } to { opacity: 1; transform: translateY(0); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal, .reveal-left, .reveal-right { opacity: 1 !important; transform: none !important; }
}
.service-areas-footer{display:flex;flex-direction:column;gap:5px;margin-top:8px}.service-areas-footer small{opacity:.75;line-height:1.5}.hero-address small{font-size:12px;opacity:.85}.service-areas-contact strong{line-height:1.6}


/* v6 visual polish */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 18% 42%, rgba(213,119,52,.16), transparent 27%),
    linear-gradient(90deg, rgba(5,21,37,.82) 0%, rgba(5,21,37,.48) 47%, rgba(5,21,37,.08) 78%);
}
.hero::after {
  content: ""; position: absolute; width: 420px; height: 420px; left: -160px; bottom: -220px;
  border: 1px solid rgba(213,119,52,.18); border-radius: 50%; pointer-events: none;
  box-shadow: 0 0 0 55px rgba(213,119,52,.035), 0 0 0 115px rgba(213,119,52,.02);
  animation: ambientOrb 8s ease-in-out infinite alternate;
}
.hero-content { position: relative; z-index: 1; padding: 26px 28px 28px; border-left: 2px solid rgba(213,119,52,.72); border-radius: 0 16px 16px 0; background: linear-gradient(90deg, rgba(7,26,47,.36), rgba(7,26,47,.06)); backdrop-filter: blur(1.5px); }
.hero h1 { text-shadow: 0 10px 40px rgba(0,0,0,.34); }
.hero .eyebrow { text-shadow: 0 2px 18px rgba(0,0,0,.25); }
.nav a { position: relative; }
.nav a::after { content:""; position:absolute; left:14px; right:14px; bottom:5px; height:2px; background:var(--copper); transform:scaleX(0); transform-origin:center; transition:transform .25s ease; }
.nav a:hover::after, .nav a.active::after { transform:scaleX(1); }
.nav a:hover, .nav a.active { border-bottom-color: transparent; }
.section-head h2 { text-wrap: balance; }
.service-mini { position: relative; overflow: hidden; }
.service-mini::after { content:""; position:absolute; inset:auto -35% -65% auto; width:130px; height:130px; border-radius:50%; background:rgba(213,119,52,.07); transition:transform .45s ease; }
.service-mini:hover::after { transform:scale(1.8); }
.cta-band { position: relative; overflow: hidden; }
.cta-band::before { content:""; position:absolute; width:380px; height:380px; right:-140px; top:-230px; border-radius:50%; background:radial-gradient(circle, rgba(213,119,52,.18), transparent 68%); pointer-events:none; }
.footer { position: relative; }
.footer::before { content:""; position:absolute; inset:0 0 auto; height:1px; background:linear-gradient(90deg, transparent, rgba(213,119,52,.55), transparent); }
@keyframes ambientOrb { from { transform: translate3d(0,0,0) scale(.94); opacity:.65; } to { transform: translate3d(24px,-16px,0) scale(1.06); opacity:1; } }
@media (max-width:760px){ .hero-content{border-left:0;border-top:2px solid rgba(213,119,52,.7);border-radius:12px;background:rgba(7,26,47,.88);backdrop-filter:blur(5px)} .hero::after{display:none} }
@media (prefers-reduced-motion:reduce){ .hero::after{animation:none!important} }

/* RFASoft footer backlink */
.rfasoft-backlink{color:inherit;text-decoration:none;opacity:.72;transition:opacity .2s ease,color .2s ease}
.rfasoft-backlink:hover{opacity:1;color:#fff}
@media(max-width:720px){.footer-bottom{gap:8px;flex-wrap:wrap}.rfasoft-backlink{width:100%}}