/* ══════════════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN — Breakpoints & Mobile-First
═════════════════════════════════════════════════════════════════════ */

/* Mobile First Approach */

/* EXTRA SMALL PHONES (320px - 374px) — FIX HORIZONTAL SCROLLING */
@media (max-width: 374px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
  }

  nav {
    padding: 12px 12px;
  }

  section {
    padding: 50px 12px;
    overflow-x: hidden;
  }

  .ribbon {
    padding: 8px 12px;
    font-size: 0.85rem;
  }

  #hero {
    padding: 80px 12px 40px;
  }

  .s-title {
    font-size: clamp(1.6rem, 5vw, 2.4rem);
  }

  .s-sub {
    font-size: 0.95rem;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  .stat-box {
    gap: 4px;
  }

  .logo-strip {
    padding: 12px;
  }

  .numbers-grid {
    padding: 20px 12px;
  }

  .bento-card {
    padding: 20px;
  }

  .res-card {
    gap: 8px;
    padding: 14px;
  }

  .cstat {
    gap: 4px;
  }

  .form {
    padding: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  /* Ensure no overflow on containers */
  [class*="track"],
  [class*="grid"],
  [class*="flex"] {
    overflow-x: hidden;
  }
}

/* TABLET (640px - 1024px) */
@media (max-width: 1100px) {
  section {
    padding: 60px 32px;
  }

  nav {
    padding: 12px 32px;
  }

  nav.slim {
    padding: 8px 32px;
  }

  .nav-links {
    display: none;
  }

  .ham {
    display: flex;
  }
}

/* Servicios 4→2 cols at 1100px */
@media (max-width: 1100px) {
  .servicios-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .vmo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* TABLET HERO STACK (max 1100px) */
@media (max-width: 1100px) {
  #hero {
    grid-template-columns: 1fr;
    padding: 100px 32px 64px;
    min-height: auto;
  }

  .hero-right {
    height: 480px;
    padding: 0;
  }

  .hero-left {
    padding: 40px 0 32px;
  }

  .hero-stats {
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
  }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

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

  .bento-card.featured {
    grid-column: 1 / 3;
    grid-row: auto;
  }

  .bento-card.wide {
    grid-column: 1 / 3;
  }

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

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

  .g-item.g1 {
    grid-column: 1 / 3;
    grid-row: auto;
    min-height: 300px;
  }

  .g-item.g6 {
    grid-column: 1 / 3;
  }
}

/* SMALL TABLET & LARGE PHONE (768px) */
@media (max-width: 768px) {
  html, body {
    overflow-x: hidden;
    width: 100%;
    font-size: 1rem;
    line-height: 1.7;
  }

  nav {
    padding: 12px 20px;
  }

  nav.slim {
    padding: 8px 20px;
  }

  .nav-links {
    display: none;
  }

  .ham {
    display: flex;
  }

  section {
    padding: 56px 20px;
    overflow-x: hidden;
  }

  .ribbon {
    padding: 10px 20px;
  }

  #hero {
    grid-template-columns: 1fr;
    padding: 88px 20px 56px;
  }

  .hero-right {
    height: 420px;
    padding: 0;
    margin-top: 20px;
  }

  .hero-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
  }

  .mosaic-img.tall {
    grid-row: 1 / 3;
  }

  .mosaic-img.span2 {
    grid-column: 2 / 3;
    grid-row: 2 / 3;
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  #numbers {
    padding: 40px 20px;
  }

  .numbers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .bento {
    grid-template-columns: 1fr;
    margin-top: 36px;
  }

  .bento-card.featured,
  .bento-card.wide {
    grid-column: 1;
    grid-row: auto;
  }

  .bento-card.wide .wide-grid {
    grid-template-columns: 1fr;
  }

  .logos-strip {
    padding: 20px;
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }

  .logos-track {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

  .img-break {
    height: 260px;
  }

  .img-break-overlay {
    padding: 0 20px;
  }

  .tab-content.active {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .tab-img {
    aspect-ratio: 16/9;
  }

  .calc-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .res-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .cob-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .states-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* ══ ZONAS DE OPERACIÓN — compact cards ══ */
  .estado-card {
    padding: 14px 12px !important;
  }

  /* ══ CASOS DE ÉXITO (768px) ══ */
  .casos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 40px;
  }

  .caso-card {
    padding: 22px;
  }

  .caso-amount {
    font-size: 1.3rem;
  }

  /* ══ CASOS SLIDER (768px) ══ */
  .casos-slider { height: 520px; }
  .casos-receipts { width: 340px; height: 160px; }
  .casos-receipt-card { width: 170px; }
  .casos-receipt-card img { height: 96px; }
  .casos-antes { left: 10px; }
  .casos-despues { right: 10px; }
  .casos-content { padding: 32px 56px; }

  /* ══ GOOGLE REVIEWS (768px) ══ */
  .gr-top {
    flex-direction: column;
    gap: 24px;
    margin-bottom: 32px;
  }

  .gr-badge {
    align-self: flex-start;
  }

  .gr-card {
    min-width: 280px;
  }

  /* Compact states grid container via attribute selectors */
  [style*="padding:80px 56px"] {
    padding: 48px 20px !important;
  }

  [style*="margin-bottom:64px"] {
    margin-bottom: 28px !important;
  }

  /* Stats row en cobertura — stack en móvil */
  [style*="display:flex;align-items:center;gap:0;border-top"] {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 20px !important;
    padding-top: 24px !important;
  }

  [style*="flex:1;min-width:140px;padding:0 32px 0 0;border-right"] {
    border-right: none !important;
    border-bottom: 1px solid rgba(255,255,255,0.08) !important;
    padding: 0 0 16px 0 !important;
  }

  .gallery {
    grid-template-columns: 1fr;
    padding: 0 20px 40px;
  }

  .g-item.g1,
  .g-item.g6 {
    grid-column: 1;
  }

  .g-item.g1 {
    min-height: 280px;
  }

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

  .split-img {
    height: 280px;
  }

  .split-content {
    padding: 48px 20px;
  }

  .diff-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  /* ══ BENEFITS IMPROVEMENTS (768px) ══ */
  .bento-card {
    padding: 20px;
    background: var(--card);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 12px;
    margin-bottom: 16px;
  }

  .bc-title {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--t0);
  }

  .bc-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--t1);
  }

  .bc-icon {
    width: 48px;
    height: 48px;
    margin-bottom: 12px;
  }

  .bento-card.featured {
    grid-column: 1;
    padding: 24px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.04) 100%);
    border: 1.5px solid rgba(245, 158, 11, 0.25);
  }

  .bc-num {
    font-size: 3rem;
    margin-bottom: 16px;
  }

  /* ══ CERTIFICATES (768px) ══ */
  .cert-row {
    padding: 18px;
    gap: 16px;
    background: var(--card);
    border: 1.5px solid rgba(245, 158, 11, 0.2);
    border-radius: 10px;
    margin-bottom: 12px;
    align-items: flex-start;
  }

  .cert-row:hover {
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.04);
  }

  .cert-logo-img {
    min-width: 90px;
    width: 90px;
    height: 54px;
    flex-shrink: 0;
  }

  .cert-logo-img svg {
    width: 90px;
    height: 54px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  }

  .cert-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--t0);
    margin-bottom: 4px;
  }

  .cert-desc {
    font-size: 0.88rem;
    color: var(--t1);
    line-height: 1.5;
  }

  .cert-list {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  /* ══ FORM IMPROVEMENTS (768px) ══ */
  .form-field label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    color: var(--t2);
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 1rem;
    padding: 14px;
    border: 1.5px solid var(--bdr);
    background: rgba(245, 158, 11, 0.05);
    min-height: 48px;
  }

  .form-field textarea {
    min-height: 120px;
  }

  button[type="submit"],
  .btn-primary:last-of-type {
    width: 100%;
    min-height: 56px;
    font-size: 1rem;
    font-weight: 800;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    margin-top: 16px;
  }

  .guarantee-panel {
    position: static;
  }

  .clients-stats {
    grid-template-columns: repeat(2, 1fr);
    margin: 32px 20px 0;
    padding: 24px 20px;
    gap: 16px;
  }

  .cstat {
    gap: 6px;
  }

  .cstat-n {
    font-size: 1.8rem;
  }

  .cstat-l {
    font-size: 0.85rem;
    line-height: 1.2;
  }

  .clients-top {
    padding-left: 20px;
    padding-right: 20px;
  }

  .bill-wrap {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bill-arrow-col {
    flex-direction: row;
    justify-content: center;
    padding: 10px 0;
  }

  .test-card {
    min-width: 300px;
  }

  .contact-wrap {
    grid-template-columns: 1fr;
    gap: 36px;
  }

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

  footer {
    padding: 48px 20px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px 20px;
  }

  .footer-grid > div:first-child {
    grid-column: 1 / -1;
  }

  .footer-desc {
    max-width: 100%;
    font-size: 0.92rem;
  }

  /* ══ SERVICIOS (768px) ══ */
  .servicios-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  /* ══ VMO (768px) ══ */
  .vmo-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-col-title {
    font-size: 0.75rem;
    margin-bottom: 14px;
  }

  .footer-links a {
    font-size: 0.92rem;
    min-height: 36px;
    display: flex;
    align-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
    font-size: 0.82rem;
  }

  /* Hide Elements on Mobile */
  .hide-mobile {
    display: none;
  }

  /* Adjust Text for Mobile */
  h1 {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
  }

  h2 {
    font-size: clamp(1.4rem, 5vw, 2.2rem);
  }

  h3 {
    font-size: clamp(1.1rem, 4vw, 1.8rem);
  }
}

/* PHONE (480px & Below) — MOBILE-FIRST OPTIMIZATION */
@media (max-width: 480px) {
  /* ══ BASE ══ */
  body {
    font-size: 1.02rem;
    line-height: 1.7;
  }

  html {
    scroll-behavior: smooth;
  }

  nav {
    padding: 10px 16px;
  }

  section {
    padding: 44px 16px;
  }

  /* ══ HERO ══ */
  #hero {
    padding: 80px 16px 48px;
  }

  h1 {
    font-size: 2rem;
    margin-bottom: 20px;
    line-height: 1.15;
  }

  .hero-desc {
    font-size: 1rem;
    line-height: 1.8;
    margin-bottom: 28px;
    color: var(--t1);
  }

  .hero-right {
    height: 380px;
    margin-top: 24px;
  }

  /* ══ HERO STATS — compact 2x2 pill grid ══ */
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
    margin-top: 20px;
  }

  .stat-box {
    padding: 10px 12px;
    background: rgba(245, 158, 11, 0.06);
    border-radius: 8px;
    border: 1px solid rgba(245, 158, 11, 0.18);
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .stat-n {
    font-size: 1.35rem;
    font-weight: 800;
    margin-bottom: 0;
    line-height: 1.1;
  }

  .stat-l {
    font-size: 0.73rem;
    line-height: 1.3;
    color: var(--t1);
  }

  /* ══ TYPOGRAPHY ══ */
  .s-title {
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 24px;
    line-height: 1.2;
  }

  .s-sub {
    font-size: 1.05rem;
    color: var(--t1);
    margin-bottom: 16px;
  }

  .s-tag {
    font-size: 0.9rem;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--sun);
    font-weight: 600;
  }

  /* ══ BUTTONS ══ */
  .btn-primary,
  .btn-outline,
  .btn-cta {
    width: 100%;
    justify-content: center;
    min-height: 52px;
    font-size: 1rem;
  }

  .hero-btns {
    flex-direction: column;
    gap: 12px;
  }

  button[type="submit"],
  .btn-primary:last-of-type {
    min-height: 56px;
    font-size: 1.05rem;
    font-weight: 800;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.4);
    margin-top: 16px;
  }

  button[type="submit"]:active,
  .btn-primary:last-of-type:active {
    transform: translateY(-1px);
  }

  /* ══ BENEFITS — compact 2-col bento ══ */
  .bento {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 24px;
  }

  .bento-card {
    padding: 16px;
    background: var(--card);
    border: 1px solid rgba(245, 158, 11, 0.15);
    border-radius: 12px;
    margin-bottom: 0;
  }

  .bc-title {
    font-size: 0.9rem;
    margin-bottom: 6px;
    font-weight: 700;
    line-height: 1.3;
  }

  .bc-text {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--t1);
  }

  .bc-icon {
    width: 38px;
    height: 38px;
    margin-bottom: 8px;
  }

  .bc-icon svg {
    width: 18px;
    height: 18px;
  }

  .bento-card.featured {
    grid-column: 1 / -1;
    padding: 20px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1) 0%, rgba(245, 158, 11, 0.04) 100%);
    border: 1.5px solid rgba(245, 158, 11, 0.25);
  }

  .bento-card.wide {
    grid-column: 1 / -1;
  }

  .bc-num {
    font-size: 2.4rem;
    margin-bottom: 8px;
  }

  /* ══ FORMS & INPUTS ══ */
  .form-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .form-field label {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    color: var(--t2);
  }

  .form-field input,
  .form-field select,
  .form-field textarea {
    font-size: 1rem;
    padding: 14px;
    border: 1.5px solid var(--bdr);
    background: rgba(245, 158, 11, 0.05);
    min-height: 48px;
  }

  .form-field textarea {
    min-height: 120px;
  }

  /* ══ CALCULATOR ══ */
  .calc-layout {
    gap: 20px;
  }

  .res-card {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.04) 100%);
    border: 2px solid var(--sun);
    padding: 20px;
    border-radius: 12px;
    text-align: center;
  }

  .res-num {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--sun);
    margin-bottom: 8px;
  }

  .res-label {
    font-size: 1rem;
    color: var(--t1);
  }

  /* ══ FLOATING BUTTONS ══ */
  .floats {
    bottom: 100px;
    right: 16px;
  }

  .float-btn {
    width: 52px;
    height: 52px;
  }

  .float-btn:hover {
    width: auto;
    padding: 0 14px;
  }

  /* Stack Layout */
  .split {
    grid-template-columns: 1fr;
  }

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

  /* Reduce Padding on Small Screens */
  .card {
    padding: 20px;
  }

  /* Typography Scale for Mobile */
  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  h3 {
    font-size: 1.1rem;
  }

  /* Touch-friendly sizes */
  .theme-btn {
    width: 44px;
    height: 44px;
  }

  /* ══ MOBILE NAVIGATION IMPROVEMENTS ══ */
  .mob-menu a {
    font-size: 1.15rem;
    padding: 16px 24px;
    min-height: 54px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .mob-menu a:hover,
  .mob-menu a:active {
    background: rgba(245, 158, 11, 0.15);
    color: var(--sun);
    padding-left: 36px;
  }

  .mob-cta {
    margin: 24px 28px 32px !important;
    background: var(--sun) !important;
    color: #000 !important;
    text-align: center !important;
    border-radius: 10px !important;
    padding: 16px 24px !important;
    font-size: 1.1rem !important;
    border-bottom: none !important;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.35);
    min-height: 52px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }

  .mob-cta:hover {
    background: #ffb020 !important;
    padding-left: 24px !important;
  }

  /* ══ PROCESO — horizontal scroll carousel ══ */
  #proceso {
    overflow: visible;
  }

  .proceso-track {
    display: flex !important;
    grid-template-columns: unset !important;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 12px;
    margin: 24px -16px 0;
    padding: 4px 16px 24px;
    align-items: stretch;
  }

  .proceso-track::-webkit-scrollbar {
    display: none;
  }

  .step-card {
    min-width: 76vw;
    max-width: 280px;
    flex-shrink: 0;
    scroll-snap-align: start;
  }

  /* ══ CALCULADORA — tighter mobile ══ */
  .calc-box {
    padding: 20px;
    gap: 16px;
    border-radius: 14px;
  }

  .res-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .res-num {
    font-size: 2rem;
  }

  .res-label {
    font-size: 0.82rem;
  }

  /* ══ CASOS DE ÉXITO (480px) ══ */
  .broll-wrapper {
    margin-top: 28px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
    /* No mask on mobile — full bleed scroll */
    -webkit-mask-image: none;
    mask-image: none;
  }

  .casos-grid {
    animation: none;
    gap: 14px;
    padding-right: 16px;
  }

  /* GR: keep animation on mobile (reverse direction), no manual scroll */
  #grWrapper {
    overflow: hidden;
    scroll-snap-type: none;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
    mask-image: linear-gradient(to right, transparent 0%, black 5%, black 95%, transparent 100%);
  }

  #grWrapper .gr-card {
    width: 260px;
    min-width: 260px;
    scroll-snap-align: none;
  }

  .gr-track {
    animation: brollScroll 42s linear infinite reverse;
    gap: 12px;
  }

  .caso-card {
    padding: 16px;
    gap: 14px;
    border-radius: 12px;
    width: calc(100vw - 48px);
    min-width: calc(100vw - 48px);
    max-width: none;
    scroll-snap-align: start;
  }

  /* Split antes/despues on narrow screens */
  .caso-img-wrap {
    height: 160px;
  }
  .caso-img-label {
    font-size: 0.55rem;
    padding: 2px 5px;
  }

  .caso-bills {
    gap: 8px;
  }

  .caso-receipt {
    padding: 12px 8px;
    border-radius: 10px;
  }

  .caso-amount {
    font-size: 1.15rem;
  }

  .caso-saving-num {
    font-size: 1.4rem;
  }

  /* ══ GOOGLE REVIEWS (480px) ══ */
  .gr-top {
    gap: 16px;
    margin-bottom: 24px;
  }

  .gr-badge {
    padding: 14px 16px;
    gap: 10px;
  }

  .gr-score {
    font-size: 1.8rem;
  }

  .gr-card {
    width: calc(100vw - 48px);
    min-width: calc(100vw - 48px);
    max-width: none;
    scroll-snap-align: start;
    padding: 14px;
    gap: 8px;
    border-radius: 10px;
  }

  .gr-card-head {
    gap: 10px;
  }

  .gr-av {
    width: 32px;
    height: 32px;
    font-size: 0.7rem;
  }

  .gr-name {
    font-size: 0.75rem;
  }

  .gr-stars-sm {
    font-size: 0.7rem;
  }

  .gr-text {
    font-size: 0.78rem;
    line-height: 1.5;
  }

  .gr-date {
    font-size: 0.65rem;
  }

  .gr-footer {
    margin-top: 20px;
  }

  .gr-cta-link {
    font-size: 0.85rem;
    padding: 12px 18px;
    width: 100%;
    justify-content: center;
  }

  /* ══ COBERTURA — compact 2-col ══ */
  .cobertura-inner {
    padding: 44px 16px 32px !important;
  }

  .states-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2px;
  }

  .estado-card {
    padding: 10px 10px !important;
  }

  /* ══ ZONAS DE OPERACIÓN — compact mobile ══ */
  .cobertura-inner {
    padding: 36px 16px 28px !important;
  }

  .cobertura-inner > div:first-child {
    flex-direction: column !important;
    gap: 12px !important;
    margin-bottom: 28px !important;
  }

  .cobertura-inner h2 {
    font-size: 1.6rem !important;
  }

  .cobertura-inner p {
    font-size: 0.82rem !important;
    max-width: 100% !important;
  }

  .states-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 2px !important;
    margin-bottom: 28px !important;
  }

  .estado-card {
    padding: 14px 12px !important;
  }

  .estado-pin svg {
    width: 18px;
    height: 18px;
  }

  .estado-name {
    font-size: 0.82rem !important;
  }

  .estado-sub {
    font-size: 0.68rem !important;
  }

  /* Footer social row */
  .footer-social-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 0;
  }

  .footer-soc-card {
    padding: 10px 14px;
    font-size: 0.8rem;
  }

  .test-text {
    font-size: 0.84rem;
    margin-bottom: 12px;
    line-height: 1.65;
  }

  .test-dots {
    margin-top: 14px;
  }

  .test-nav {
    margin-top: 12px;
    justify-content: center;
  }

  /* ══ CASOS SLIDER (480px) ══ */
  .casos-slider { height: 580px; }
  .casos-receipts { width: 288px; height: 150px; }
  .casos-receipt-card { width: 144px; }
  .casos-receipt-card img { height: 84px; }
  .casos-rc-amount { font-size: 0.65rem; padding: 5px 6px; }
  .casos-antes { left: 0; }
  .casos-despues { right: 0; }
  .casos-content { padding: 28px 44px; }
  .casos-nav-btn { width: 40px; height: 40px; }
  .casos-prev { left: 8px; }
  .casos-next { right: 8px; }

  /* ══ SERVICIOS (480px) — 2 columnas en móvil ══ */
  .servicios-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 32px;
  }

  .serv-img {
    height: 120px;
  }

  .serv-body {
    padding: 16px 14px 18px;
  }

  .serv-title {
    font-size: 0.88rem;
  }

  .serv-desc {
    font-size: 0.78rem;
    line-height: 1.55;
  }

  /* ══ VMO (480px) ══ */
  .vmo-grid {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 28px;
  }

  .vmo-card {
    padding: 24px 20px;
  }

  .serv-img {
    height: 180px;
  }

  .serv-body {
    padding: 20px 18px 22px;
  }
}

/* LARGE SCREENS (1400px+) */
@media (min-width: 1400px) {
  body {
    font-size: 1.05rem;
  }

  section {
    padding: 120px 80px;
  }
}

/* PRINT STYLES */
@media print {
  nav,
  .floats,
  .mob-cta-bar,
  .ribbon,
  footer {
    display: none;
  }

  body {
    background: white;
    color: black;
  }

  a {
    text-decoration: underline;
  }
}

/* DARK MODE (if using prefers-color-scheme) */
@media (prefers-color-scheme: dark) {
  body {
    background: var(--bg0);
    color: var(--t1);
  }
}

@media (prefers-color-scheme: light) {
  body {
    background: var(--bg1);
    color: var(--t0);
  }
}

/* HIGH CONTRAST MODE */
@media (prefers-contrast: more) {
  :root {
    --bdr: rgba(56, 189, 248, 0.3);
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
  }

  .card {
    border-width: 2px;
  }
}

/* REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scroll-bounce {
    animation: none;
  }

  .pulse {
    animation: none;
  }

  .reveal,
  .reveal-l,
  .reveal-r {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .stg > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* LANDSCAPE ORIENTATION */
@media (orientation: landscape) and (max-height: 600px) {
  nav {
    padding: 8px var(--space-4xl);
  }

  section {
    padding: 40px var(--space-6xl);
  }
}

/* HOVERABLE DEVICES (Desktop) */
@media (hover: hover) {
  .card:hover {
    transform: translateY(-4px);
  }

  .btn-primary:hover {
    transform: translateY(-2px);
  }
}

/* NO HOVER (Touch Devices) */
@media (hover: none) {
  .card:active {
    transform: translateY(-2px);
  }

  .btn-primary:active {
    transform: translateY(-1px);
  }
}

/* ══ MOBILE-SPECIFIC LAYOUT FIXES ══ */

/* Estados/Zonas de operación — responsive grid */
@media (max-width: 768px) {
  /* 4-column grid → 2-column on tablet */
  section:has(> div > div[style*="grid-template-columns:repeat(4"]) > div > div[style*="grid-template-columns:repeat(4"] {
    grid-template-columns: repeat(2, 1fr) !important;
  }
}

@media (max-width: 480px) {
  /* 4-column grid → 1-column on mobile */
  section:has(> div > div[style*="grid-template-columns:repeat(4"]) > div > div[style*="grid-template-columns:repeat(4"] {
    grid-template-columns: 1fr !important;
  }

  /* Certificaciones layout fix */
  .split-content {
    flex-direction: column;
  }

  .diff-grid {
    grid-template-columns: 1fr !important;
  }

  .cert-row {
    padding: 18px;
    gap: 16px;
    background: var(--card);
    border: 1.5px solid rgba(245, 158, 11, 0.2);
    border-radius: 10px;
    margin-bottom: 12px;
    align-items: flex-start;
  }

  .cert-row:hover {
    border-color: rgba(245, 158, 11, 0.4);
    background: rgba(245, 158, 11, 0.04);
  }

  .cert-logo-img {
    min-width: 90px;
    width: 90px;
    height: 54px;
    flex-shrink: 0;
  }

  .cert-logo-img svg {
    width: 90px;
    height: 54px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
  }

  .cert-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--t0);
    margin-bottom: 4px;
  }

  .cert-desc {
    font-size: 0.88rem;
    color: var(--t1);
    line-height: 1.5;
  }

  .cert-list {
    display: flex;
    flex-direction: column;
    gap: 0;
  }

  /* Golf sponsorship responsive */
  div[style*="grid-template-columns:1fr 2fr"] {
    grid-template-columns: 1fr !important;
  }

  /* Hero mosaic mobile optimization */
  .hero-mosaic {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    grid-template-rows: auto auto auto !important;
    gap: 10px !important;
  }

  .mosaic-img {
    border-radius: 12px !important;
  }

  .mosaic-img.tall {
    grid-row: 1 / 3 !important;
    grid-column: 1 !important;
  }

  .mosaic-img.span2 {
    grid-column: 1 / -1 !important;
    grid-row: 3 !important;
  }

  .mosaic-img img {
    height: 180px !important;
    object-fit: cover;
  }

  .mosaic-img.tall img {
    height: 220px !important;
  }

  .mosaic-tag {
    font-size: 0.8rem;
    padding: 6px 10px;
    font-weight: 600;
  }
}