/* ==========================================================================
   NEUMÁTICOS NORTE — Stylesheet
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Reset
   -------------------------------------------------------------------------- */
:root {
  --red:          #E2001A;
  --red-dark:     #b80015;
  --black:        #1A1A1A;
  --white:        #FFFFFF;
  --gray-mid:     #9E9E9E;
  --gray-light:   #F5F5F5;
  --gray-dark:    #333333;

  --font-heading: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;

  --radius:       6px;
  --radius-lg:    12px;
  --shadow:       0 2px 16px rgba(0,0,0,0.10);
  --shadow-lg:    0 8px 32px rgba(0,0,0,0.15);
  --transition:   0.25s ease;

  --navbar-h:     70px;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  color: var(--gray-dark);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: var(--font-body);
}


/* --------------------------------------------------------------------------
   2. Utilities
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 80px 0;
}

.section--gray {
  background: var(--gray-light);
}

.text-red  { color: var(--red); }
.text-gray { color: var(--gray-mid); }
.text-closed { color: var(--gray-mid); font-style: italic; }

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 10px;
}

.section-label::before {
  content: '—';
  margin-right: 8px;
  opacity: 0.6;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--black);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
}

.section-desc {
  margin-top: 14px;
  font-size: 1rem;
  color: var(--gray-mid);
}


/* --------------------------------------------------------------------------
   3. Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius);
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
}

.btn--red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}

.btn--red:hover {
  background: #c40015;
  border-color: #c40015;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(226,0,26,0.4);
}

.btn--outline {
  background: transparent;
  color: var(--black);
  border-color: var(--black);
}

.btn--outline:hover {
  background: var(--black);
  color: var(--white);
}

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}

.btn--outline-white:hover {
  background: var(--white);
  color: var(--black);
}

.btn--wa {
  background: #25D366;
  color: var(--white);
  border-color: #25D366;
}

.btn--wa:hover {
  background: #1da851;
  border-color: #1da851;
}

/* Dos botones WA lado a lado (sección Contacto) */
.contact-channel__wa-btns {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.contact-channel__wa-btns .btn {
  flex: 1;
  min-width: 110px;
  justify-content: center;
}

.btn--lg {
  padding: 14px 32px;
  font-size: 1rem;
}

.btn--sm {
  padding: 8px 18px;
  font-size: 0.82rem;
}

.btn--full {
  width: 100%;
  justify-content: center;
}


/* --------------------------------------------------------------------------
   4. Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(26, 26, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: background var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  background: var(--black);
  box-shadow: 0 2px 20px rgba(0,0,0,0.35);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--navbar-h);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.navbar__logo-img {
  height: 46px;
  width: auto;
  border-radius: 6px;
  background: var(--white);
  padding: 5px 14px;
  display: block;
}

/* Nav */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: rgba(255,255,255,0.75);
  padding: 6px 10px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  letter-spacing: 0.02em;
}

.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}

.navbar__cta {
  font-size: 0.85rem;
  padding: 9px 20px;
}

/* Hamburger */
.navbar__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}

.navbar__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.navbar__hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.navbar__hamburger.open span:nth-child(2) {
  opacity: 0;
}

.navbar__hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.navbar__mobile {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
  background: var(--black);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.navbar__mobile.open {
  max-height: 400px;
}

.navbar__mobile ul {
  padding: 16px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.navbar__mobile ul li a.nav-link {
  display: block;
  padding: 10px 12px;
  font-size: 0.95rem;
}

.navbar__mobile ul li:last-child {
  margin-top: 8px;
}


/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.05);
  animation: heroZoom 12s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.0); }
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,26,26,0.88) 0%,
    rgba(26,26,26,0.65) 60%,
    rgba(226,0,26,0.20) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-top: calc(var(--navbar-h) + 40px);
  padding-bottom: 80px;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(226,0,26,0.15);
  border: 1px solid rgba(226,0,26,0.4);
  color: #ff8080;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin-bottom: 20px;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.78);
  line-height: 1.65;
  margin-bottom: 36px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.5);
  font-size: 1.2rem;
  animation: bounce 2s infinite;
  z-index: 2;
  transition: color var(--transition);
}

.hero__scroll:hover {
  color: var(--white);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}


/* --------------------------------------------------------------------------
   6. About
   -------------------------------------------------------------------------- */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about__text {
  color: var(--gray-dark);
  margin-bottom: 16px;
  line-height: 1.7;
}

.about__text:last-of-type {
  margin-bottom: 32px;
}

.about__stats {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  border-top: 1px solid #e8e8e8;
  padding-top: 28px;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
}

.stat__label {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--gray-mid);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.about__image-wrap {
  position: relative;
}

.about__img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.about__badge-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 20px;
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--red);
}

.about__badge-card i {
  font-size: 1.6rem;
  color: var(--red);
}

.about__badge-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--black);
}

.about__badge-card span {
  font-size: 0.75rem;
  color: var(--gray-mid);
}


/* --------------------------------------------------------------------------
   7. Services
   -------------------------------------------------------------------------- */
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--red);
}

.service-card--exclusive {
  border-top-color: var(--red);
}

/* ---------- Service card slider (card rotatoria) ---------- */
.service-card--slider {
  display: flex;
  flex-direction: column;
  border-top-color: var(--red);
}

/* Badge "5 servicios" en la esquina */
.service-card__slider-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(226,0,26,0.08);
  color: var(--red);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 50px;
  pointer-events: none;
}

/* Contenedor que superpone todos los slides */
.service-card__slider-inner {
  display: grid;
  flex: 1;
}

.service-card__slide {
  grid-column: 1;
  grid-row: 1;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
  display: flex;
  flex-direction: column;
}

.service-card__slide.active {
  opacity: 1;
  pointer-events: auto;
}

/* Barra de navegación del slider */
.service-card__slider-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding-top: 14px;
  margin-top: 12px;
  border-top: 1px solid var(--gray-200);
}

.service-slider__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--gray-400, #aaa);
  cursor: pointer;
  border-radius: 50%;
  font-size: 0.75rem;
  transition: color var(--transition), background var(--transition);
  /* Área táctil generosa */
  padding: 0;
  flex-shrink: 0;
}

.service-slider__btn:hover,
.service-slider__btn:focus-visible {
  color: var(--red);
  background: rgba(226,0,26,0.08);
  outline: none;
}

.service-slider__dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.service-slider__dot {
  width: 8px;
  height: 8px;
  border-radius: 50px;
  border: none;
  background: var(--gray-200, #ddd);
  cursor: pointer;
  padding: 0;
  transition: all 0.3s ease;
  /* Área táctil mínima en mobile */
  position: relative;
}

.service-slider__dot::before {
  content: '';
  position: absolute;
  inset: -6px;
}

.service-slider__dot.active {
  background: var(--red);
  width: 22px;
}

/* ---------- Fin service card slider ---------- */

.service-card__exclusive-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--red);
  color: var(--white);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 50px;
}

.service-card__icon {
  width: 52px;
  height: 52px;
  background: rgba(226,0,26,0.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--red);
  margin-bottom: 18px;
  transition: background var(--transition);
}

.service-card:hover .service-card__icon {
  background: var(--red);
  color: var(--white);
}

.service-card__title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.service-card__desc {
  font-size: 0.88rem;
  color: var(--gray-mid);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-card__branches {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.branch-tag {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 50px;
}

.branch-tag--posadas {
  background: rgba(226,0,26,0.08);
  color: var(--red);
}

.branch-tag--resistencia {
  background: rgba(26,26,26,0.07);
  color: var(--gray-dark);
}


/* --------------------------------------------------------------------------
   8. Branches
   -------------------------------------------------------------------------- */
.branches__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.branch-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.branch-card:hover {
  box-shadow: var(--shadow-lg);
}

.branch-card__header {
  background: var(--black);
  padding: 24px 28px;
}

.branch-card__city {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--red);
  margin-bottom: 6px;
}

.branch-card__name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.branch-card__body {
  padding: 24px 28px;
}

.branch-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.branch-info__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--gray-dark);
}

.branch-info__item i {
  color: var(--red);
  font-size: 0.95rem;
  margin-top: 2px;
  flex-shrink: 0;
  width: 16px;
}

.branch-info__item a {
  color: var(--gray-dark);
  transition: color var(--transition);
}

.branch-info__item a:hover {
  color: var(--red);
}

.branch-hours {
  background: var(--gray-light);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.branch-hours h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--black);
  margin-bottom: 10px;
}

.hours-table {
  width: 100%;
  font-size: 0.83rem;
}

.hours-table td {
  padding: 4px 0;
  color: var(--gray-dark);
}

.hours-table td:first-child {
  font-weight: 500;
  color: var(--black);
  padding-right: 12px;
}

.branch-exclusive-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--gray-dark);
  background: rgba(226,0,26,0.05);
  border: 1px solid rgba(226,0,26,0.15);
  border-radius: var(--radius);
  padding: 10px 14px;
}

.branch-exclusive-note i {
  color: var(--red);
}

.branch-card__map {
  overflow: hidden;
}

.branch-card__map iframe {
  display: block;
}

.branch-card__actions {
  display: flex;
  gap: 10px;
  padding: 16px 28px 24px;
}


/* --------------------------------------------------------------------------
   9. Contact
   -------------------------------------------------------------------------- */
.contact__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: start;
}

/* Form */
.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--black);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--gray-dark);
  background: var(--white);
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group 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 d='M1 1l5 5 5-5' stroke='%239E9E9E' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(226,0,26,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 110px;
}

.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 14px;
  padding: 14px 16px;
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.3);
  border-radius: var(--radius);
  color: #16a34a;
  font-size: 0.9rem;
  font-weight: 500;
}

.form-success i {
  font-size: 1.2rem;
}

/* Contact Info Card */
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow);
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--black);
  margin-bottom: 24px;
  letter-spacing: 0.04em;
}

.contact-channel {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid #f0f0f0;
}

.contact-channel:last-child {
  border-bottom: none;
}

.contact-channel__icon-wrap {
  width: 40px;
  height: 40px;
  background: var(--gray-light);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--gray-dark);
  flex-shrink: 0;
}

.contact-channel__icon--wa {
  background: rgba(37,211,102,0.1);
  color: #25D366;
}

.contact-channel__icon--ig {
  background: rgba(225,48,108,0.1);
  color: #E1306C;
}

.contact-channel__icon--fb {
  background: rgba(24,119,242,0.1);
  color: #1877F2;
}

.contact-channel__content {
  flex: 1;
}

.contact-channel__content strong {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.contact-channel__content p {
  font-size: 0.82rem;
  color: var(--gray-mid);
  margin-bottom: 2px;
}

.contact-channel__content a {
  font-size: 0.82rem;
  color: var(--gray-dark);
  transition: color var(--transition);
}

.contact-channel__content a:hover {
  color: var(--red);
}

.contact-channel__content .btn {
  margin-top: 8px;
}


/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--black);
  color: rgba(255,255,255,0.7);
}

.footer__top {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding: 64px 20px 48px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer__logo {
  display: inline-flex;
  margin-bottom: 14px;
}

.footer__logo-img {
  height: 52px;
  width: auto;
  border-radius: 6px;
  background: var(--white);
  padding: 6px 16px;
  display: block;
}

.footer__tagline {
  font-size: 0.85rem;
  line-height: 1.65;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.55);
}

.footer__social {
  display: flex;
  gap: 10px;
}

.footer__social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  transition: all var(--transition);
}

.footer__social a:hover {
  background: var(--red);
  color: var(--white);
  transform: translateY(-2px);
}

.footer__col h4 {
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--white);
  margin-bottom: 16px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__col ul li {
  font-size: 0.83rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__col ul li i {
  color: var(--red);
  margin-right: 6px;
  font-size: 0.75rem;
}

.footer__col ul li a {
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer__col ul li a:hover {
  color: var(--white);
}

.footer__col ul li small {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  padding-left: 16px;
}

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer__bottom p {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

.footer__bridgestone {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
}

.footer__bridgestone strong {
  color: rgba(255,255,255,0.55);
}


/* --------------------------------------------------------------------------
   11. WhatsApp Float
   -------------------------------------------------------------------------- */

/* Wrapper posicionado fijo */
.whatsapp-float__wrap {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
}

/* Botón principal */
.whatsapp-float {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  min-width: 58px; /* evita que se achique en flex */
  background: #25D366;
  color: var(--white);
  font-size: 1.7rem;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37,211,102,0.45);
  transition: all var(--transition);
  border: none;
  cursor: pointer;
  position: relative;
  flex-shrink: 0;
}

.whatsapp-float:hover {
  background: #1da851;
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,0.55);
}

/* Icono X cuando el menú está abierto */
.whatsapp-float__wrap.open .whatsapp-float {
  background: #1da851;
}

/* Tooltip */
.whatsapp-float__tooltip {
  position: absolute;
  right: 68px;
  white-space: nowrap;
  background: var(--black);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 50px;
  opacity: 0;
  transform: translateX(8px);
  pointer-events: none;
  transition: all var(--transition);
}

.whatsapp-float:hover .whatsapp-float__tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Ocultar tooltip cuando el menú está abierto */
.whatsapp-float__wrap.open .whatsapp-float__tooltip {
  display: none;
}

.whatsapp-float__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: var(--black);
}

/* Pulse animation */
.whatsapp-float::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(37,211,102,0.4);
  animation: waPulse 2.5s ease-out infinite;
}

.whatsapp-float__wrap.open .whatsapp-float::after {
  animation: none;
}

@keyframes waPulse {
  0%   { transform: scale(0.8); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Menú selector de sucursal */
.whatsapp-float__menu {
  background: var(--white);
  border-radius: 16px;
  box-shadow: 0 8px 36px rgba(0,0,0,0.18);
  padding: 14px;
  min-width: 250px;
  opacity: 0;
  transform: translateY(12px) scale(0.95);
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease;
  transform-origin: bottom right;
}

.whatsapp-float__wrap.open .whatsapp-float__menu {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.whatsapp-float__menu-title {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0 4px 10px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 8px;
}

/* Opciones de sucursal — tamaño táctil generoso */
.whatsapp-float__option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 10px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--gray-800);
  transition: background var(--transition);
  min-height: 56px;
}

.whatsapp-float__option:hover,
.whatsapp-float__option:focus-visible {
  background: rgba(37,211,102,0.1);
  outline: none;
}

.whatsapp-float__option + .whatsapp-float__option {
  margin-top: 4px;
}

.whatsapp-float__option-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: #25D366;
  color: var(--white);
  border-radius: 50%;
  font-size: 1.2rem;
}

.whatsapp-float__option strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--gray-900, #111);
  line-height: 1.2;
}

.whatsapp-float__option small {
  display: block;
  font-size: 0.78rem;
  color: var(--gray-500);
  margin-top: 2px;
}


/* --------------------------------------------------------------------------
   12. AOS Tweaks
   -------------------------------------------------------------------------- */
[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}


/* --------------------------------------------------------------------------
   13. Responsive — Tablet (max 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about__visual {
    order: -1;
  }

  .about__img {
    height: 340px;
  }

  .about__badge-card {
    bottom: -16px;
    left: 16px;
  }

  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .branches__grid {
    grid-template-columns: 1fr;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }

  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }
}


/* --------------------------------------------------------------------------
   14. Responsive — Mobile (max 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  :root {
    --navbar-h: 62px;
  }

  html {
    font-size: 14px;
  }

  .section {
    padding: 56px 0;
  }

  /* Navbar */
  .navbar__nav {
    display: none;
  }

  .navbar__hamburger {
    display: flex;
  }

  /* Hero */
  .hero__title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  /* About */
  .about__grid {
    gap: 32px;
  }

  .about__stats {
    gap: 20px;
  }

  .stat__number {
    font-size: 1.6rem;
  }

  /* Services — 2 cols on mobile */
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .service-card {
    padding: 24px 18px;
  }

  /* Branches — 1 col on mobile */
  .branches__grid {
    grid-template-columns: 1fr;
  }

  /* Contact form */
  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 24px;
  }

  /* Footer */
  .footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 20px 32px;
  }

  .footer__brand {
    grid-column: auto;
  }

  .footer__bottom-inner {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }

  /* WhatsApp float */
  .whatsapp-float__wrap {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-float {
    width: 52px;
    height: 52px;
    min-width: 52px;
    font-size: 1.5rem;
  }

  .whatsapp-float__menu {
    min-width: 230px;
  }
}


/* --------------------------------------------------------------------------
   15. Responsive — Small Mobile (max 480px)
   -------------------------------------------------------------------------- */
@media (max-width: 480px) {
  .services__grid {
    grid-template-columns: 1fr;
  }

  .hero__badge {
    font-size: 0.68rem;
  }

  .branch-card__actions {
    flex-direction: column;
    padding: 12px 20px 20px;
  }

  .branch-card__actions .btn {
    width: 100%;
    justify-content: center;
  }
}