:root {
  --green-950: #092b1a;
  --green-900: #103d25;
  --green-800: #185333;
  --green-700: #267044;
  --blue-900: #143a68;
  --terracotta: #bf481d;
  --gold: #d2a640;
  --cream: #fbf8ee;
  --paper: #fffef9;
  --ink: #142019;
  --muted: #5d685f;
  --line: rgba(20, 60, 37, 0.14);
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(9, 43, 26, 0.14);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 17px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
svg { display: block; }

.skip-link {
  position: fixed;
  z-index: 9999;
  left: 1rem;
  top: -5rem;
  padding: .7rem 1rem;
  color: var(--white);
  background: var(--green-950);
  border-radius: 8px;
  transition: top .2s ease;
}
.skip-link:focus { top: 1rem; }

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.site-header.scrolled {
  background: rgba(255, 254, 249, .94);
  border-color: var(--line);
  box-shadow: 0 10px 35px rgba(9, 43, 26, .08);
  backdrop-filter: blur(14px);
}
.nav-wrap {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}
.brand { display: inline-flex; align-items: center; gap: .8rem; font-weight: 850; letter-spacing: -.02em; }
.brand img {
  width: 62px;
  height: 62px;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(0,0,0,.13));
  transition: width .25s ease, height .25s ease;
}
.site-header.scrolled .brand img { width: 52px; height: 52px; }
.brand span { font-size: 1.05rem; }
.main-nav { display: flex; align-items: center; gap: 1.7rem; font-weight: 700; }
.main-nav > a:not(.nav-cta) { position: relative; padding: .65rem 0; }
.main-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: .35rem;
  height: 2px;
  background: var(--terracotta);
  transition: right .2s ease;
}
.main-nav > a:not(.nav-cta):hover::after,
.main-nav > a:not(.nav-cta):focus-visible::after { right: 0; }
.nav-cta {
  padding: .75rem 1.25rem;
  color: var(--white);
  background: var(--green-900);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(16, 61, 37, .2);
}
.menu-toggle { display: none; border: 0; background: transparent; padding: .45rem; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 2px; margin: 5px 0; background: var(--green-950); transition: transform .2s ease, opacity .2s ease; }

.hero {
  position: relative;
  min-height: 820px;
  padding: 150px 0 100px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 28%, rgba(210, 166, 64, .18), transparent 28%),
    radial-gradient(circle at 12% 78%, rgba(191, 72, 29, .10), transparent 32%),
    linear-gradient(135deg, #fffef9 0%, #f4f5e9 52%, #e8efe4 100%);
}
.hero::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -270px;
  top: -230px;
  border: 1px solid rgba(20, 58, 104, .13);
  border-radius: 50%;
  box-shadow: 0 0 0 60px rgba(20,58,104,.025), 0 0 0 130px rgba(20,58,104,.018);
}
.hero-pattern {
  position: absolute;
  left: -4rem;
  bottom: -6rem;
  width: 360px;
  height: 360px;
  opacity: .33;
  background-image: radial-gradient(var(--green-700) 1.2px, transparent 1.2px);
  background-size: 18px 18px;
  transform: rotate(15deg);
}
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 4rem; }
.eyebrow { margin: 0 0 .7rem; color: var(--terracotta); font-size: .78rem; font-weight: 900; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow.light { color: #f0cd75; }
.hero h1,
.section-heading h2,
.coverage h2,
.vet-copy h2,
.split-content h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.045em;
}
.hero h1 { max-width: 680px; font-size: clamp(3.6rem, 8vw, 7.2rem); color: var(--green-950); }
.hero-lead { margin: 1.35rem 0 .45rem; color: var(--green-800); font-size: clamp(1.25rem, 2.2vw, 1.75rem); font-weight: 850; }
.hero-text { max-width: 640px; margin: 0; color: var(--muted); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.btn {
  min-height: 50px;
  padding: .85rem 1.35rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 850;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 3px solid rgba(210,166,64,.65); outline-offset: 3px; }
.btn-primary { color: var(--white); background: var(--green-900); box-shadow: 0 15px 30px rgba(16,61,37,.2); }
.btn-primary:hover { background: var(--green-800); box-shadow: 0 18px 34px rgba(16,61,37,.25); }
.btn-secondary { color: var(--green-950); background: rgba(255,255,255,.65); border-color: rgba(16,61,37,.22); }
.btn-secondary:hover { background: var(--white); }
.btn-gold { color: var(--green-950); background: var(--gold); box-shadow: 0 15px 30px rgba(210,166,64,.22); }
.btn-light { color: var(--green-950); background: var(--white); }
.btn-ghost { border-color: var(--line); }
.btn-ghost:hover { background: var(--cream); }
.hero-features { margin-top: 2.8rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; }
.hero-features div { padding-left: .9rem; border-left: 2px solid var(--gold); }
.hero-features strong { display: block; color: var(--green-950); font-size: .94rem; }
.hero-features span { display: block; color: var(--muted); font-size: .78rem; line-height: 1.35; }
.hero-visual { position: relative; min-height: 550px; display: grid; place-items: center; }
.logo-halo { position: absolute; width: 510px; height: 510px; border-radius: 50%; background: linear-gradient(145deg, rgba(16,61,37,.08), rgba(210,166,64,.22)); box-shadow: 0 0 0 18px rgba(255,255,255,.5), 0 0 0 19px rgba(20,58,104,.08); }
.logo-card { position: relative; z-index: 2; width: min(480px, 90%); aspect-ratio: 1 / .94; display: grid; place-items: center; padding: 1rem; border-radius: 50%; background: rgba(255,255,255,.65); box-shadow: var(--shadow); backdrop-filter: blur(7px); }
.logo-card img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(9,43,26,.18)); }
.floating-badge { position: absolute; z-index: 3; min-width: 84px; min-height: 84px; display: grid; place-items: center; color: var(--white); border: 5px solid rgba(255,255,255,.82); border-radius: 50%; font-weight: 900; box-shadow: 0 14px 35px rgba(9,43,26,.2); }
.badge-top { right: 0; top: 80px; background: var(--terracotta); }
.badge-bottom { left: 10px; bottom: 72px; background: var(--blue-900); font-size: .85rem; }
.scroll-cue { position: absolute; z-index: 4; left: 50%; bottom: 24px; width: 30px; height: 48px; border: 2px solid rgba(16,61,37,.34); border-radius: 999px; transform: translateX(-50%); }
.scroll-cue span { position: absolute; top: 9px; left: 50%; width: 5px; height: 8px; border-radius: 999px; background: var(--green-800); transform: translateX(-50%); animation: scroll-dot 1.7s infinite; }
@keyframes scroll-dot { 0% { opacity: 0; transform: translate(-50%, 0); } 35% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, 18px); } }

.section { padding: 105px 0; }
.section-intro { background: var(--paper); }
.section-heading { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.section-heading h2, .coverage h2, .vet-copy h2, .split-content h2 { font-size: clamp(2.35rem, 5vw, 4.5rem); }
.section-heading p:last-child { margin: 1rem auto 0; color: var(--muted); font-size: 1.04rem; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.service-card { position: relative; min-height: 360px; padding: 2rem; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: 0 18px 45px rgba(9,43,26,.07); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card::after { content: ""; position: absolute; width: 160px; height: 160px; right: -65px; bottom: -65px; border-radius: 50%; background: rgba(210,166,64,.10); }
.service-card:hover { transform: translateY(-7px); border-color: rgba(38,112,68,.28); box-shadow: 0 24px 55px rgba(9,43,26,.12); }
.service-card.featured { color: var(--white); border-color: var(--green-900); background: linear-gradient(150deg, var(--green-900), var(--green-950)); }
.service-card.featured::after { background: rgba(255,255,255,.05); }
.service-icon { width: 58px; height: 58px; margin-bottom: 3rem; padding: 13px; border-radius: 16px; color: var(--green-800); background: rgba(38,112,68,.10); }
.featured .service-icon { color: #f1cc70; background: rgba(255,255,255,.08); }
.service-icon svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card-number { position: absolute; top: 2rem; right: 2rem; color: rgba(20,32,25,.12); font-size: 2.2rem; font-weight: 900; }
.featured .card-number { color: rgba(255,255,255,.16); }
.service-card h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 1.55rem; line-height: 1.18; }
.service-card p { color: var(--muted); }
.featured p { color: rgba(255,255,255,.75); }
.text-link { position: relative; z-index: 2; margin-top: auto; color: var(--green-800); font-weight: 850; }
.featured .text-link { color: #f1cc70; }
.text-link span { display: inline-block; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(5px); }

.coverage { position: relative; padding: 110px 0; color: var(--white); background: linear-gradient(135deg, var(--green-950), #123f27 62%, #194e31); overflow: hidden; }
.coverage::before { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at 75% 40%, rgba(210,166,64,.16), transparent 34%); }
.coverage-lines { position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(120deg, transparent 0 46%, rgba(255,255,255,.2) 46% 46.4%, transparent 46.4% 100%); background-size: 125px 125px; }
.coverage-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 5rem; }
.coverage-copy p:not(.eyebrow) { max-width: 580px; color: rgba(255,255,255,.72); font-size: 1.08rem; }
.mexico-mark { text-align: center; }
.mexico-mark svg { width: 100%; max-width: 570px; margin: 0 auto; fill: rgba(210,166,64,.9); stroke: rgba(255,255,255,.25); stroke-width: 4; filter: drop-shadow(0 30px 55px rgba(0,0,0,.2)); }
.mexico-mark span { display: block; margin-top: -1.2rem; color: rgba(255,255,255,.7); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }

.veterinary { background: var(--cream); }
.vet-panel { padding: 2rem 2.3rem; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 2rem; border: 1px solid rgba(20,58,104,.12); border-radius: var(--radius-xl); background: linear-gradient(130deg, #fff 0%, #f7f5e8 70%, #eef3ea 100%); box-shadow: var(--shadow); }
.vet-number { width: 145px; height: 145px; display: grid; place-items: center; color: var(--white); background: var(--terracotta); border: 9px solid #fff2ea; border-radius: 50%; font-size: 2.6rem; font-weight: 950; box-shadow: 0 18px 40px rgba(191,72,29,.22); }
.vet-copy h2 { max-width: 650px; font-size: clamp(2rem, 4vw, 3.6rem); }
.vet-copy p:last-child { margin-bottom: 0; color: var(--muted); }

.consulting { background: var(--paper); }
.split-card { display: grid; grid-template-columns: .8fr 1.2fr; min-height: 520px; border-radius: var(--radius-xl); background: var(--white); box-shadow: var(--shadow); overflow: hidden; }
.split-brand { position: relative; display: grid; place-items: center; padding: 3rem; background: linear-gradient(150deg, #f2f1df, #e6eee2); overflow: hidden; }
.split-brand::before { content: ""; position: absolute; width: 430px; height: 430px; border: 1px solid rgba(16,61,37,.14); border-radius: 50%; box-shadow: 0 0 0 34px rgba(255,255,255,.35), 0 0 0 35px rgba(16,61,37,.08); }
.split-brand img { position: relative; z-index: 1; width: 92%; max-width: 390px; filter: drop-shadow(0 20px 30px rgba(9,43,26,.18)); }
.split-content { display: flex; flex-direction: column; justify-content: center; padding: clamp(2.2rem, 6vw, 5.5rem); }
.split-content p:not(.eyebrow) { max-width: 600px; color: var(--muted); font-size: 1.08rem; }
.split-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 1.2rem; }

.contact { background: linear-gradient(180deg, var(--paper), #f2f5ec); }
.contact-layout { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.5rem; }
.phone-list { display: grid; gap: .9rem; }
.phone-card { min-height: 112px; padding: 1.25rem 1.45rem; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--white); box-shadow: 0 12px 30px rgba(9,43,26,.06); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease; }
.phone-card:hover { transform: translateX(6px); border-color: rgba(38,112,68,.32); box-shadow: 0 17px 36px rgba(9,43,26,.1); }
.wa-icon { width: 50px; height: 50px; display: grid; place-items: center; color: var(--white); background: var(--green-700); border-radius: 50%; font-size: .72rem; font-weight: 950; letter-spacing: -.03em; }
.phone-card small { display: block; color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.phone-card strong { display: block; color: var(--green-950); font-size: clamp(1.2rem, 3vw, 1.65rem); }
.arrow { color: var(--green-700); font-size: 1.35rem; }
.social-panel { min-height: 100%; padding: 2.2rem; display: flex; flex-direction: column; justify-content: center; color: var(--white); border-radius: var(--radius-lg); background: linear-gradient(145deg, var(--blue-900), #0e2b51); box-shadow: 0 22px 48px rgba(20,58,104,.18); }
.social-panel h3 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: 2.6rem; }
.social-panel p:not(.eyebrow) { color: rgba(255,255,255,.7); }
.social-panel .btn { align-self: flex-start; margin-top: 1.2rem; }
.secondary-link { margin-top: 1.3rem; color: #f1cc70; font-weight: 800; }

.site-footer { padding: 3rem 0 1.5rem; color: var(--white); background: #071c11; }
.footer-grid { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 2rem; align-items: center; }
.footer-brand { display: flex; align-items: center; gap: 1rem; }
.footer-brand img { width: 76px; height: 76px; object-fit: contain; }
.footer-brand strong, .footer-brand span { display: block; }
.footer-brand strong { font-size: 1.2rem; }
.footer-brand span { color: rgba(255,255,255,.55); font-size: .86rem; }
.site-footer nav, .footer-contact { display: grid; gap: .45rem; }
.site-footer a { color: rgba(255,255,255,.72); }
.site-footer a:hover { color: var(--white); }
.footer-bottom { margin-top: 2.4rem; padding-top: 1.2rem; display: flex; justify-content: space-between; gap: 1rem; color: rgba(255,255,255,.45); border-top: 1px solid rgba(255,255,255,.08); font-size: .8rem; }

.whatsapp-float { position: fixed; z-index: 1100; right: 22px; bottom: 22px; }
.float-toggle { width: 62px; height: 62px; display: grid; place-items: center; color: var(--white); border: 5px solid var(--white); border-radius: 50%; background: var(--green-700); box-shadow: 0 15px 35px rgba(9,43,26,.28); cursor: pointer; font-size: .77rem; font-weight: 950; }
.float-menu { position: absolute; right: 0; bottom: 74px; width: 245px; padding: 1rem; border: 1px solid var(--line); border-radius: 16px; background: var(--white); box-shadow: 0 22px 55px rgba(9,43,26,.2); }
.float-menu[hidden] { display: none; }
.float-menu strong { display: block; margin-bottom: .6rem; color: var(--green-950); }
.float-menu a { display: block; padding: .65rem .75rem; border-radius: 10px; color: var(--green-800); font-weight: 800; }
.float-menu a:hover { background: var(--cream); }

.reveal { opacity: 1; transform: none; }
.reveal.will-reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.will-reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  .hero { min-height: auto; padding-top: 135px; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-copy { text-align: center; }
  .hero-text { margin-inline: auto; }
  .hero-actions { justify-content: center; }
  .hero-features { max-width: 680px; margin-inline: auto; margin-top: 2.4rem; text-align: left; }
  .hero-visual { min-height: 490px; }
  .logo-halo { width: 450px; height: 450px; }
  .badge-top { right: 10%; }
  .badge-bottom { left: 10%; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 300px; }
  .coverage-grid { grid-template-columns: 1fr; text-align: center; gap: 2.4rem; }
  .coverage-copy p:not(.eyebrow) { margin-inline: auto; }
  .mexico-mark svg { max-width: 480px; }
  .vet-panel { grid-template-columns: auto 1fr; }
  .vet-panel .btn { grid-column: 1 / -1; justify-self: center; }
  .split-card { grid-template-columns: 1fr; }
  .split-brand { min-height: 430px; }
  .contact-layout { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .site-header { background: rgba(255,254,249,.92); backdrop-filter: blur(12px); }
  .nav-wrap { min-height: 74px; }
  .brand img { width: 50px; height: 50px; }
  .brand span { font-size: .96rem; }
  .menu-toggle { display: block; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: absolute; top: calc(100% + 1px); left: .75rem; right: .75rem; padding: 1rem; display: grid; gap: .25rem; border: 1px solid var(--line); border-radius: 16px; background: rgba(255,254,249,.98); box-shadow: 0 20px 50px rgba(9,43,26,.16); transform: translateY(-12px); opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility .2s ease; }
  .main-nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .main-nav a { padding: .8rem 1rem !important; border-radius: 10px; }
  .main-nav > a:not(.nav-cta)::after { display: none; }
  .main-nav > a:not(.nav-cta):hover { background: var(--cream); }
  .nav-cta { text-align: center; }
  .hero { padding: 115px 0 80px; }
  .hero h1 { font-size: clamp(3rem, 16vw, 5rem); }
  .hero-lead { font-size: 1.2rem; }
  .hero-features { grid-template-columns: 1fr; max-width: 430px; }
  .hero-visual { min-height: 390px; }
  .logo-halo { width: 320px; height: 320px; }
  .logo-card { width: min(340px, 88%); }
  .floating-badge { min-width: 66px; min-height: 66px; border-width: 4px; }
  .badge-top { top: 40px; right: 2%; }
  .badge-bottom { bottom: 38px; left: 2%; }
  .section { padding: 78px 0; }
  .service-card { padding: 1.5rem; }
  .service-icon { margin-bottom: 2rem; }
  .coverage { padding: 80px 0; }
  .vet-panel { padding: 1.6rem; grid-template-columns: 1fr; text-align: center; }
  .vet-number { width: 112px; height: 112px; margin-inline: auto; font-size: 2rem; }
  .split-brand { min-height: 340px; padding: 2rem; }
  .split-brand::before { width: 310px; height: 310px; }
  .split-content { text-align: center; }
  .split-actions { justify-content: center; }
  .phone-card { min-height: 96px; padding: 1rem; }
  .wa-icon { width: 44px; height: 44px; }
  .social-panel { padding: 1.7rem; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-brand { justify-content: center; }
  .site-footer nav, .footer-contact { justify-items: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .whatsapp-float { right: 14px; bottom: 14px; }
}

@media (max-width: 420px) {
  .brand span { display: none; }
  .hero-actions, .split-actions { display: grid; }
  .hero-actions .btn, .split-actions .btn { width: 100%; }
  .hero-visual { min-height: 330px; }
  .logo-halo { width: 270px; height: 270px; }
  .floating-badge { min-width: 58px; min-height: 58px; font-size: .8rem; }
  .phone-card { grid-template-columns: auto 1fr; }
  .phone-card .arrow { display: none; }
  .float-menu { width: min(245px, calc(100vw - 28px)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal.will-reveal { opacity: 1; transform: none; }
}