/* ===== Design tokens (paleta del logo SystemBe) ===== */
:root {
  --navy:        #12224a;   /* azul marino del logo */
  --navy-700:    #1c3266;
  --navy-500:    #2b4a8f;
  --orange:      #f6791d;   /* naranja del logo (fills, botones, iconos) */
  --orange-600:  #e56a10;
  --orange-text: #b8510a;   /* naranja profundo para TEXTO sobre fondo claro (AA) */
  --orange-100:  #ffe7d3;
  --orange-050:  #fff4ea;   /* peach claro para chips con texto */

  --ink:         #14203a;
  --muted:       #5b6780;
  --line:        #e7ebf3;
  --bg:          #ffffff;
  --bg-soft:     #f5f8ff;
  --bg-card:     #ffffff;

  --radius:      18px;
  --radius-sm:   12px;
  --shadow:      0 18px 45px -20px rgba(18, 34, 74, .28);
  --shadow-soft: 0 10px 30px -18px rgba(18, 34, 74, .25);
  --maxw:        1140px;

  --grad: linear-gradient(120deg, var(--navy) 0%, var(--navy-500) 55%, var(--orange) 130%);
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: 'Poppins', sans-serif; line-height: 1.15; color: var(--navy); }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 20px; }
.text-gradient {
  background: linear-gradient(100deg, var(--orange), var(--orange-600));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ===== Header ===== */
.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand__logo { height: 40px; width: auto; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav__link {
  font-weight: 500; color: var(--navy); padding: 9px 14px; border-radius: 10px;
  font-size: .95rem; transition: background .2s, color .2s;
}
.nav__link:hover { background: var(--bg-soft); color: var(--orange-text); }
.nav__cta {
  background: var(--orange); color: #fff; margin-left: 6px;
  box-shadow: 0 8px 20px -10px rgba(246,121,29,.9);
}
.nav__cta:hover { background: var(--orange-600); color: #fff; }

.nav__toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: 0;
  cursor: pointer; padding: 8px;
}
.nav__toggle span { width: 24px; height: 2.5px; background: var(--navy); border-radius: 3px; transition: .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 600; font-size: .98rem; padding: 13px 24px; border-radius: 12px;
  transition: transform .15s, box-shadow .2s, background .2s; cursor: pointer;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--orange); color: #fff; box-shadow: 0 12px 28px -12px rgba(246,121,29,.85); }
.btn--primary:hover { background: var(--orange-600); box-shadow: 0 16px 34px -12px rgba(246,121,29,.95); }
.btn--ghost { background: #fff; color: var(--navy); border: 1.5px solid var(--line); }
.btn--ghost:hover { border-color: var(--navy-500); color: var(--navy-500); }
.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn--ghost-light:hover { border-color: #fff; color: #fff; }

/* ===== Hero ===== */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(246,121,29,.10), transparent 60%),
    radial-gradient(900px 500px at 0% 10%, rgba(43,74,143,.10), transparent 55%),
    var(--bg-soft);
}
.hero__inner {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center;
  padding: 76px 20px 84px;
}
.pill {
  display: inline-block; background: var(--orange-050); color: var(--orange-text);
  font-weight: 600; font-size: .8rem; letter-spacing: .04em; text-transform: uppercase;
  padding: 7px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero__title { font-size: clamp(2.1rem, 5.2vw, 3.4rem); font-weight: 800; letter-spacing: -.02em; }
.hero__text { margin-top: 20px; font-size: 1.1rem; color: var(--muted); max-width: 33em; }
.hero__actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 14px; }

.hero__stats { margin-top: 42px; display: flex; gap: 34px; flex-wrap: wrap; }
.stat { display: flex; flex-direction: column; }
.stat__num { font-family: 'Poppins'; font-weight: 700; font-size: 1.5rem; color: var(--navy); }
.stat__label { font-size: .85rem; color: var(--muted); }

/* Hero visual */
.hero__visual { position: relative; justify-self: center; width: 100%; max-width: 460px; }
.glass-card {
  background: var(--navy); border-radius: var(--radius); padding: 22px;
  box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.08);
}
.code-dots { display: flex; gap: 7px; margin-bottom: 16px; }
.code-dots span { width: 12px; height: 12px; border-radius: 50%; background: #3b4a72; }
.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #febc2e; }
.code-dots span:nth-child(3) { background: #28c840; }
.code {
  font-family: 'SFMono-Regular', ui-monospace, 'Courier New', monospace;
  font-size: .9rem; color: #cdd6f0; line-height: 1.75; overflow-x: auto;
}
.c-key { color: #ff9d5c; } .c-prop { color: #7fb0ff; } .c-str { color: #7ee0a8; }

.floating {
  position: absolute; background: #fff; color: var(--navy); font-weight: 600; font-size: .9rem;
  padding: 10px 16px; border-radius: 12px; box-shadow: var(--shadow-soft);
  animation: float 4s ease-in-out infinite;
}
.floating--1 { top: -18px; right: -6px; }
.floating--2 { bottom: -18px; left: -6px; animation-delay: 1.5s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section--alt { background: var(--bg-soft); }
.section__head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.eyebrow {
  color: var(--orange-text); font-weight: 700; font-size: .82rem;
  letter-spacing: .08em; text-transform: uppercase;
}
.section__title { font-size: clamp(1.7rem, 4vw, 2.4rem); font-weight: 700; margin-top: 12px; }
.section__subtitle { margin-top: 14px; color: var(--muted); font-size: 1.05rem; }

/* ===== Grids ===== */
.grid { display: grid; gap: 22px; }
.grid--services { grid-template-columns: repeat(3, 1fr); }
.grid--mv { grid-template-columns: 1fr 1fr; gap: 26px; }

/* Service cards */
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.card__icon {
  width: 54px; height: 54px; display: grid; place-items: center; font-size: 1.6rem;
  background: var(--bg-soft); border-radius: 14px; margin-bottom: 18px;
}
.card__title { font-size: 1.2rem; font-weight: 600; }
.card__text { margin-top: 10px; color: var(--muted); font-size: .98rem; }

/* Misión / Visión */
.mv-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; box-shadow: var(--shadow-soft); position: relative;
}
.mv-card--accent { background: var(--grad); border: 0; }
.mv-card--accent .mv-card__text { color: rgba(255,255,255,.94); }
.mv-card--accent .mv-card__badge { background: rgba(255,255,255,.16); color: #fff; }
.mv-card__badge {
  display: inline-block; background: var(--orange-050); color: var(--orange-text);
  font-family: 'Poppins'; font-weight: 700; font-size: .9rem;
  padding: 6px 16px; border-radius: 999px; margin-bottom: 18px;
}
.mv-card__text { font-size: 1.05rem; color: var(--ink); }

.values {
  margin-top: 44px; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 28px;
}
.value { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--navy); }
.value__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--orange); }

/* ===== Proceso ===== */
.steps {
  list-style: none; padding: 0; display: grid; gap: 22px;
  grid-template-columns: repeat(4, 1fr); counter-reset: step;
}
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; position: relative; transition: transform .2s, box-shadow .2s;
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.step__num {
  font-family: 'Poppins'; font-weight: 800; font-size: 1.6rem;
  color: var(--orange); display: block; margin-bottom: 10px;
}
.step__title { font-size: 1.15rem; font-weight: 600; }
.step__text { margin-top: 8px; color: var(--muted); font-size: .95rem; }

/* ===== CTA ===== */
.cta { padding-top: 20px; }
.cta__box {
  background: var(--grad); border-radius: 26px; padding: 60px 32px; text-align: center;
  color: #fff; box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.cta__box::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 240px at 80% 120%, rgba(246,121,29,.35), transparent 60%);
  pointer-events: none;
}
.cta__title { color: #fff; font-size: clamp(1.6rem, 4vw, 2.3rem); font-weight: 700; }
.cta__text { margin: 16px auto 0; max-width: 44em; color: rgba(255,255,255,.9); position: relative; }
.cta__actions { margin-top: 28px; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; position: relative; }

/* ===== Contacto (form) ===== */
.contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 26px; align-items: start; }

.contact__info {
  background: var(--grad); color: #fff; border-radius: var(--radius);
  padding: 32px 28px; box-shadow: var(--shadow-soft); align-self: stretch;
}
.contact__info-title { color: #fff; font-size: 1.25rem; margin-bottom: 22px; }
.contact__item {
  display: flex; align-items: center; gap: 14px; padding: 12px 0;
  color: rgba(255,255,255,.95); font-size: .98rem; transition: opacity .2s;
}
.contact__item + .contact__item { border-top: 1px solid rgba(255,255,255,.15); }
.contact__item:hover { opacity: .85; }
.contact__item strong { font-family: 'Poppins'; font-weight: 600; }
.contact__ic {
  flex: none; width: 44px; height: 44px; display: grid; place-items: center;
  background: rgba(255,255,255,.14); border-radius: 12px; font-size: 1.2rem;
}
.contact__ic--wa { background: #25d366; color: #fff; }

.contact__form {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--shadow-soft);
}
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-weight: 600; font-size: .9rem; color: var(--navy); margin-bottom: 6px; }
.field input, .field textarea {
  font-family: inherit; font-size: 1rem; color: var(--ink);
  padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 10px;
  background: var(--bg-soft); transition: border-color .2s, background .2s;
  width: 100%; resize: vertical;
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--orange); background: #fff;
  box-shadow: 0 0 0 4px rgba(246,121,29,.12);
}
.btn--block { width: 100%; margin-top: 4px; }
.form__note { margin-top: 14px; font-size: .92rem; text-align: center; min-height: 1.2em; }
.form__note.is-ok { color: #1a8f4a; font-weight: 600; }
.form__note.is-err { color: #d64545; font-weight: 600; }

/* ===== Página de gracias ===== */
.thanks {
  min-height: calc(100vh - 78px - 180px);
  display: grid; place-items: center; text-align: center;
  background:
    radial-gradient(900px 460px at 80% -10%, rgba(246,121,29,.10), transparent 60%),
    radial-gradient(800px 460px at 0% 10%, rgba(43,74,143,.10), transparent 55%),
    var(--bg-soft);
  padding: 70px 0;
}
.thanks__inner { max-width: 560px; }
.thanks__check {
  width: 108px; height: 108px; margin: 0 auto 26px; border-radius: 50%;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, #1fb257, #17a34a);
  box-shadow: 0 16px 34px -12px rgba(26,143,74,.7);
  animation: pop .45s ease-out;
}
@keyframes pop { 0% { transform: scale(.6); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.thanks__title { font-size: clamp(1.8rem, 5vw, 2.6rem); font-weight: 800; }
.thanks__text { margin-top: 16px; color: var(--muted); font-size: 1.1rem; }
.thanks__meta { margin-top: 12px; color: var(--muted); font-size: .95rem; }
.thanks__actions { margin-top: 30px; display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; }

/* ===== WhatsApp flotante ===== */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: #25d366; color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px -8px rgba(37,211,102,.7);
  transition: transform .2s, box-shadow .2s;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 16px 34px -8px rgba(37,211,102,.85); }
.wa-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid #25d366; animation: waPulse 2.2s ease-out infinite;
}
@keyframes waPulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.7); opacity: 0; } }

/* ===== Footer ===== */
.footer { background: var(--navy); color: #cdd6ea; padding: 52px 0 34px; }
.footer__inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.footer__logo { height: 40px; background: #fff; padding: 12px 18px; border-radius: 12px; }
.footer__tagline { color: #9fb0d6; font-size: .95rem; }
.footer__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 22px; }
.footer__nav a { color: #cdd6ea; font-weight: 500; transition: color .2s; }
.footer__nav a:hover { color: var(--orange); }
.footer__contact { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 6px 10px; font-size: .92rem; }
.footer__contact a { color: #cdd6ea; font-weight: 500; transition: color .2s; }
.footer__contact a:hover { color: var(--orange); }
.footer__sep { color: #4a5c86; }
.footer__copy { font-size: .85rem; color: #7f92bd; margin-top: 8px; }

/* ===== Responsive ===== */
@media (max-width: 940px) {
  .grid--services { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; gap: 54px; padding-top: 56px; }
  .hero__text { margin-inline: auto; }
  .hero__content { text-align: center; }
  .hero__actions, .hero__stats { justify-content: center; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed; inset: 78px 0 auto 0; flex-direction: column; align-items: stretch;
    background: #fff; padding: 14px 20px 22px; gap: 4px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    transform: translateY(-140%); transition: transform .3s ease; visibility: hidden;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav__link { padding: 13px 14px; font-size: 1rem; }
  .nav__cta { margin-left: 0; text-align: center; margin-top: 6px; }
  .nav__toggle { display: flex; }
}

@media (max-width: 860px) {
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .section { padding: 60px 0; }
  .grid--services, .grid--mv, .steps { grid-template-columns: 1fr; }
  .hero__stats { gap: 22px; }
  .field-row { grid-template-columns: 1fr; }
  .contact__form { padding: 22px; }
  .btn { width: 100%; }
  .hero__actions .btn, .cta__actions .btn { flex: 1 1 auto; }
  .wa-float { width: 52px; height: 52px; right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
}