/* ============================================================
   TRANSPORTES NEAVE — styles.css
   Estructura:
   1. Variables & Reset
   2. Utilidades
   3. Navbar
   4. Menú Móvil
   5. Hero
   6. Confianza
   7. Servicios
   8. Diferenciadores
   9. Proceso
   10. Testimonios
   11. CTA Banner
   12. Formulario
   13. Footer
   14. WhatsApp Flotante
   15. Responsive
============================================================ */

/* ── 1. Variables & Reset ── */
:root {
  --navy: #0a1628;
  --navy-mid: #112240;
  --navy-lt: #1b3461;
  --orange: #e8651a;
  --orange-dk: #c4510d;
  --white: #ffffff;
  --off: #f4f6f9;
  --gray: #8a94a6;
  --gray-lt: #d0d7e3;
  --text: #1a2234;
  --fd: "Barlow Condensed", sans-serif;
  --fb: "Barlow", sans-serif;
  --r: 8px;
  --sh: 0 4px 32px rgba(10, 22, 40, 0.14);
  --shl: 0 12px 56px rgba(10, 22, 40, 0.22);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--fb);
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
a {
  text-decoration: none;
  color: inherit;
}

/* ── 2. Utilidades ── */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 24px;
}

.lbl {
  display: inline-block;
  font-family: var(--fd);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}

.ttl {
  font-family: var(--fd);
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  color: var(--navy);
}
.ttl.lt {
  color: var(--white);
}

.sub {
  font-size: 1.05rem;
  color: var(--gray);
  line-height: 1.7;
  margin-top: 14px;
  max-width: 560px;
}

/* Botones */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--r);
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition:
    transform 0.18s,
    box-shadow 0.18s,
    background 0.18s,
    color 0.18s,
    border-color 0.18s;
}
.btn:hover {
  transform: translateY(-2px);
}

.btn-p {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(232, 101, 26, 0.35);
}
.btn-p:hover {
  background: var(--orange-dk);
  box-shadow: 0 8px 28px rgba(232, 101, 26, 0.45);
}

.btn-ow {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.btn-ow:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--white);
}

/* Animación fade-up */
.fu {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.6s ease,
    transform 0.6s ease;
}
.fu.v {
  opacity: 1;
  transform: translateY(0);
}

/* ── 3. Navbar ── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 300;
  padding: 18px 0;
  transition:
    background 0.3s,
    box-shadow 0.3s,
    padding 0.3s;
}
#nav.sc {
  background: var(--navy);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
  padding: 12px 0;
}

.nav-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--fd);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--white);
  z-index: 400;
  position: relative;
}
.logo span {
  color: var(--orange);
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-family: var(--fd);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.18s;
}
.nav-links a:hover {
  color: var(--orange);
}

.nav-cta {
  display: flex;
  gap: 12px;
}

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  z-index: 400;
  position: relative;
}
.burger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition:
    transform 0.3s,
    opacity 0.3s;
  transform-origin: center;
}
.burger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.burger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.burger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── 4. Menú Móvil ── */
#mob-menu {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 350;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 32px 48px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-16px);
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
}
#mob-menu.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mob-links {
  list-style: none;
  width: 100%;
}
.mob-links li {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}
.mob-links a {
  display: block;
  text-align: center;
  font-family: var(--fd);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
  padding: 16px 0;
  transition: color 0.18s;
}
.mob-links a:hover {
  color: var(--orange);
}

.mob-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 340px;
  margin-top: 32px;
}
.mob-actions .btn {
  justify-content: center;
  width: 100%;
  padding: 16px;
}

/* ── 5. Hero ── */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(
      160deg,
      rgba(10, 22, 40, 0.97) 40%,
      rgba(17, 34, 64, 0.88) 100%
    ),
    url("https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?w=1600&q=80")
      center/cover no-repeat;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}
#hero::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 72px;
  background: var(--white);
  clip-path: polygon(0 100%, 100% 0, 100% 100%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232, 101, 26, 0.12);
  border: 1px solid rgba(232, 101, 26, 0.4);
  color: var(--orange);
  font-family: var(--fd);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 28px;
}

.hero-h {
  font-family: var(--fd);
  font-size: clamp(2.8rem, 7vw, 5.4rem);
  font-weight: 800;
  line-height: 1;
  color: var(--white);
  max-width: 800px;
}
.hero-h em {
  font-style: normal;
  color: var(--orange);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.18rem);
  color: rgba(255, 255, 255, 0.7);
  max-width: 540px;
  line-height: 1.72;
  margin: 22px 0 40px;
}

.hero-acts {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 72px;
  flex-wrap: wrap;
}
.sn {
  font-family: var(--fd);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.sn span {
  color: var(--orange);
}
.sd {
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 4px;
  letter-spacing: 0.04em;
}

/* ── 6. Confianza ── */
#confianza {
  padding: 80px 0;
  background: var(--white);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.tc {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  background: var(--off);
  border: 1px solid var(--gray-lt);
  border-top: 3px solid var(--orange);
  border-radius: var(--r);
  padding: 28px 24px;
  transition:
    box-shadow 0.22s,
    transform 0.22s;
}
.tc:hover {
  box-shadow: var(--sh);
  transform: translateY(-4px);
}

.ti {
  width: 48px;
  height: 48px;
  background: rgba(232, 101, 26, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
}
.tc h3 {
  font-family: var(--fd);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--navy);
}
.tc p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.65;
}

/* ── 7. Servicios ── */
#servicios {
  padding: 80px 0;
  background: var(--navy);
  position: relative;
  overflow: hidden;
}
#servicios::before {
  content: "SERVICIOS";
  position: absolute;
  top: -10px;
  left: -10px;
  font-family: var(--fd);
  font-size: 9rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
  white-space: nowrap;
}

.srv-hdr {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 48px;
}

.srv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 22px;
}

.sc {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r);
  padding: 34px 26px;
  position: relative;
  overflow: hidden;
  transition:
    background 0.22s,
    border-color 0.22s;
}
.sc::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--orange);
  transform: scaleY(0);
  transition: transform 0.25s;
}
.sc:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(232, 101, 26, 0.3);
}
.sc:hover::before {
  transform: scaleY(1);
}

.si {
  color: var(--orange);
  margin-bottom: 18px;
}
.sc h3 {
  font-family: var(--fd);
  font-size: 1.22rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.sc p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

.stag {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--fd);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  text-transform: uppercase;
  border: 1px solid rgba(232, 101, 26, 0.35);
  padding: 4px 12px;
  border-radius: 100px;
}

/* ── 8. Diferenciadores ── */
#dif {
  padding: 80px 0;
  background: var(--off);
}

.dif-lay {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-top: 52px;
}

.dif-img {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  min-height: 420px;
  background:
    linear-gradient(160deg, rgba(10, 22, 40, 0.75), rgba(17, 34, 64, 0.5)),
    url("https://images.unsplash.com/photo-1494412651409-8963ce7935a7?w=900&q=80")
      center/cover no-repeat;
  box-shadow: var(--shl);
}

.dif-ov {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(10, 22, 40, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r);
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.dif-oi {
  width: 44px;
  height: 44px;
  background: var(--orange);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  flex-shrink: 0;
}
.dif-ot strong {
  display: block;
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.dif-ot span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.5);
}

.dif-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.di {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--gray-lt);
  border-radius: var(--r);
  padding: 20px 18px;
  transition: box-shadow 0.2s;
}
.di:hover {
  box-shadow: var(--sh);
}

.dii {
  width: 42px;
  height: 42px;
  background: rgba(232, 101, 26, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  flex-shrink: 0;
}
.di h4 {
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}
.di p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
}

/* ── 9. Proceso ── */
#proceso {
  padding: 80px 0;
  background: var(--white);
}

.pro-hdr {
  text-align: center;
  margin-bottom: 60px;
}
.pro-hdr .sub {
  margin: 0 auto;
  text-align: center;
}

.pasos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
}
.pasos::before {
  content: "";
  position: absolute;
  top: 40px;
  left: calc(16.6% + 24px);
  right: calc(16.6% + 24px);
  height: 2px;
  background: linear-gradient(90deg, var(--orange), rgba(232, 101, 26, 0.15));
}

.paso {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 20px;
}

.pn {
  width: 78px;
  height: 78px;
  border-radius: 50%;
  background: var(--navy);
  border: 3px solid var(--orange);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fd);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--orange);
  margin-bottom: 22px;
  z-index: 1;
  transition: transform 0.22s;
}
.paso:hover .pn {
  transform: scale(1.08);
}

.paso h3 {
  font-family: var(--fd);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.paso p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.65;
}

/* ── 10. Testimonios ── */
#test {
  padding: 80px 0;
  background: var(--navy);
}

.test-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
  margin-top: 48px;
}

.tcard {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--r);
  padding: 30px 26px;
  position: relative;
  transition: background 0.22s;
}
.tcard:hover {
  background: rgba(255, 255, 255, 0.08);
}

.tstars {
  display: flex;
  gap: 4px;
  margin-bottom: 18px;
}
.star {
  width: 14px;
  height: 14px;
  color: var(--orange);
}

.tq {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.72;
  margin-bottom: 24px;
  font-style: italic;
}
.tau {
  display: flex;
  align-items: center;
  gap: 12px;
}
.tav {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy-lt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 800;
  color: var(--orange);
  border: 2px solid rgba(232, 101, 26, 0.4);
  flex-shrink: 0;
}
.tan {
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
}
.tar {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.42);
  margin-top: 2px;
}
.tbadge {
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: Georgia, serif;
  font-size: 3rem;
  color: rgba(232, 101, 26, 0.12);
  line-height: 1;
}

/* ── 11. CTA Banner ── */
#cta {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--orange-dk), var(--orange));
  position: relative;
  overflow: hidden;
}
#cta::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 380px;
  height: 380px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}
#cta::after {
  content: "";
  position: absolute;
  bottom: -80px;
  left: -40px;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
}

.cta-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-t h2 {
  font-family: var(--fd);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}
.cta-t p {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 10px;
  font-size: 1.05rem;
}

.btn-w {
  background: var(--white);
  color: var(--orange-dk);
  font-family: var(--fd);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 16px 34px;
  border-radius: var(--r);
  border: none;
  cursor: pointer;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
  transition:
    transform 0.18s,
    box-shadow 0.18s;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.btn-w:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.26);
}

/* ── 12. Formulario ── */
#form {
  padding: 80px 0 100px;
  background: var(--off);
}

.form-lay {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 60px;
  align-items: start;
  margin-top: 52px;
}

.fi h3 {
  font-family: var(--fd);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 14px;
}
.fi p {
  font-size: 0.95rem;
  color: var(--gray);
  line-height: 1.72;
}

.fbens {
  list-style: none;
  margin-top: 26px;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.fbens li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text);
}
.fbens li svg {
  flex-shrink: 0;
}

.fcon {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--gray-lt);
}
.fcon p {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 14px;
}

.cpill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--navy);
  color: var(--white);
  font-family: var(--fd);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 100px;
  transition: background 0.18s;
}
.cpill:hover {
  background: var(--navy-lt);
}

.fcard {
  background: var(--white);
  border: 1px solid var(--gray-lt);
  border-radius: 12px;
  padding: 38px 34px;
  box-shadow: var(--shl);
}
.frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.fg {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.fg label {
  font-family: var(--fd);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
}

.fg input,
.fg select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--gray-lt);
  border-radius: var(--r);
  font-family: var(--fb);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition:
    border-color 0.18s,
    box-shadow 0.18s;
  -webkit-appearance: none;
  appearance: none;
}
.fg input:focus,
.fg select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232, 101, 26, 0.12);
}
.fg select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%238A94A6' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.bsub {
  width: 100%;
  padding: 16px;
  background: var(--orange);
  color: var(--white);
  border: none;
  border-radius: var(--r);
  font-family: var(--fd);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 4px 20px rgba(232, 101, 26, 0.28);
  transition:
    background 0.18s,
    transform 0.18s,
    box-shadow 0.18s;
  margin-top: 6px;
}
.bsub:hover {
  background: var(--orange-dk);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(232, 101, 26, 0.4);
}

.fdisc {
  text-align: center;
  font-size: 0.78rem;
  color: var(--gray);
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

/* ── 13. Footer ── */
#footer {
  background: var(--navy);
  padding: 52px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.ftop {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.fbrand p {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.42);
  max-width: 290px;
  margin-top: 12px;
  line-height: 1.65;
}

.fcol h4 {
  font-family: var(--fd);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 14px;
}
.fcol ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.fcol a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.52);
  transition: color 0.18s;
  display: flex;
  align-items: center;
  gap: 8px;
}
.fcol a:hover {
  color: var(--white);
}
.fcol a svg {
  flex-shrink: 0;
  color: var(--orange);
}

.fbot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  flex-wrap: wrap;
  gap: 10px;
}
.fbot p {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.28);
}

/* ── 14. WhatsApp Flotante ── */
.wa {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 200;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.4);
  transition:
    transform 0.22s,
    box-shadow 0.22s;
}
.wa:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 26px rgba(37, 211, 102, 0.55);
}

/* ── 15. Responsive ── */
@media (max-width: 900px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .burger {
    display: flex;
  }

  .dif-lay {
    grid-template-columns: 1fr;
  }
  .dif-img {
    min-height: 260px;
  }

  .pasos::before {
    display: none;
  }
  .pasos {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .paso {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 18px;
  }
  .pn {
    width: 56px;
    height: 56px;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-bottom: 0;
  }

  .form-lay {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .frow {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero-stats {
    gap: 28px;
  }
  .cta-in {
    flex-direction: column;
    text-align: center;
  }
  .fcard {
    padding: 26px 18px;
  }
  .ftop {
    flex-direction: column;
  }
  .srv-hdr {
    flex-direction: column;
    align-items: flex-start;
  }
}