/* ============================================================
   MONTERA SYSTEMS — RESPONSIVE
   Mobile-first breakpoint overrides
   ============================================================ */

/* ============================================================
   SM: 480px — Large phones
   ============================================================ */
@media (min-width: 480px) {
  .stats-bar-inner {
    flex-wrap: nowrap;
  }

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

/* ============================================================
   MD: 768px — Tablets
   ============================================================ */
@media (min-width: 768px) {
  /* Hero */
  .hero-inner {
    padding-block: var(--space-24);
  }

  /* Stats bar */
  .stats-bar-item {
    min-width: 160px;
  }

  /* Services grid — 2 columns min on tablet */
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Process — 2 col grid */
  .process-track {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Portfolio home — 2 col */
  .portfolio-grid-home {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Portfolio full — 2 col */
  .portfolio-grid-full {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Testimonials — 2 col */
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Footer top */
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }

  /* Footer bottom */
  .footer-bottom {
    flex-wrap: nowrap;
  }

  /* Story */
  .story-split {
    grid-template-columns: 1fr 1fr;
  }

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

  /* Case study */
  .case-study-card {
    grid-template-columns: 1fr 1fr;
  }

  /* Service detail */
  .service-detail {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================================
   LG: 1024px — Small laptops
   ============================================================ */
@media (min-width: 1024px) {
  /* Hero — 2 column with visual */
  .hero-inner {
    grid-template-columns: 1fr 0.85fr;
  }

  .hero-visual {
    display: block;
  }

  .hero-content {
    max-width: none;
  }

  /* Services — 3 col */
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Process — 4 col with connector */
  .process-track {
    grid-template-columns: repeat(4, 1fr);
    position: relative;
  }

  .process-connector {
    display: block;
    position: absolute;
    top: 26px;
    left: calc(12.5% + 26px);
    right: calc(12.5% + 26px);
    height: 1px;
    border-top: 1px dashed rgba(53, 48, 42, 0.2);
    z-index: 0;
  }

  /* Portfolio home — 3 col */
  .portfolio-grid-home {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Portfolio full */
  .portfolio-grid-full {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Testimonials — 3 col */
  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Footer — 4 columns */
  .footer-top {
    grid-template-columns: 1.8fr 1fr 1fr 1.4fr;
  }

  /* Contact layout — 2 col */
  .contact-layout {
    grid-template-columns: 0.75fr 1fr;
    align-items: start;
  }

  /* Sticky contact info */
  .contact-info-side {
    position: sticky;
    top: calc(72px + var(--space-8));
  }

  /* Case study alt layout */
  .case-study-card.reverse .case-study-image {
    order: 2;
  }
  .case-study-card.reverse .case-study-body {
    order: 1;
  }
}

/* ============================================================
   XL: 1280px — Desktop
   ============================================================ */
@media (min-width: 1280px) {
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ============================================================
   MOBILE-SPECIFIC OVERRIDES
   ============================================================ */
@media (max-width: 767px) {
  /* Reduce hero padding on mobile */
  .hero-inner {
    padding-block: var(--space-14);
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-sub {
    margin-inline: auto;
  }

  /* Stats bar wraps on mobile */
  .stats-bar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .stats-bar-item + .stats-bar-item::before {
    display: none;
  }

  .stats-bar-item {
    border: 1px solid var(--color-border);
    margin: -0.5px;
  }

  /* Process stack */
  .process-step {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
  }

  .process-number {
    flex-shrink: 0;
  }

  .process-step p {
    max-width: none;
    margin-inline: 0;
  }

  /* CTA buttons stack */
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  /* Footer newsletter form stacks */
  .footer-newsletter-form {
    flex-direction: column;
  }

  .footer-newsletter-form button {
    width: 100%;
    border-radius: var(--radius-full);
    height: 44px;
  }

  /* Section header */
  .section-header p {
    font-size: var(--text-base);
  }

  /* Page header */
  .page-header h1 {
    font-size: clamp(2rem, 7vw, 3rem);
  }

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

  /* Case study — stack */
  .case-study-card {
    grid-template-columns: 1fr;
  }

  /* Service detail — stack */
  .service-detail {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   PRINT
   ============================================================ */
@media print {
  .site-header,
  .nav-toggle,
  .nav-drawer,
  .nav-overlay,
  .cta-section,
  .site-footer {
    display: none !important;
  }

  body {
    background: white;
    color: black;
  }

  .hero {
    min-height: auto;
    padding-top: 0;
  }
}