/* ============================================
   THE PRO BROS — Responsive Styles
   ============================================ */

/* ---- Tablet Landscape (1024px and below) ---- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .stat:nth-child(3)::after {
    display: none;
  }

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

  .process__connector {
    display: none;
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-2xl);
  }

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

  .product-detail {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

  .product-detail__gallery {
    position: relative;
    top: 0;
  }

  .mfg-step {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .mfg-step:nth-child(even) {
    direction: ltr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }

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

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


/* ---- Tablet Portrait (768px and below) ---- */
@media (max-width: 768px) {
  /* Navigation */
  .nav__links {
    display: none;
  }

  .nav__cta {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  /* Hero */
  .hero {
    min-height: 80vh;
  }

  .hero--short {
    min-height: 50vh;
  }

  .hero__title {
    font-size: clamp(2rem, 6vw, 3rem);
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
  }

  .hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  /* Grid */
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: 1fr;
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Stats */
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat::after {
    display: none;
  }

  .stat {
    padding: var(--space-lg) var(--space-md);
    border-bottom: 1px solid var(--glass-border);
  }

  /* Process */
  .process {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .process__step {
    display: flex;
    text-align: left;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--gradient-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
  }

  .process__number {
    margin: 0;
    min-width: 56px;
  }

  /* Footer */
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
  }

  .footer__bottom {
    flex-direction: column;
    gap: var(--space-md);
    text-align: center;
  }

  /* Gallery */
  .gallery {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Blog */
  .related-posts__grid {
    grid-template-columns: 1fr;
  }

  /* Testimonials */
  .testimonial__quote {
    font-size: var(--fs-body-lg);
  }

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

  .cta-section__actions .btn {
    width: 100%;
    max-width: 320px;
  }

  /* Author box */
  .author-box {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
}


/* ---- Mobile (480px and below) ---- */
@media (max-width: 480px) {
  :root {
    --gutter: 1rem;
  }

  .hero {
    min-height: 75vh;
    padding-top: 80px;
  }

  .hero__overline {
    font-size: var(--fs-caption);
    padding: 6px 12px;
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .section-header {
    margin-bottom: var(--space-2xl);
  }

  /* Grid */
  .grid-4 {
    grid-template-columns: 1fr;
  }

  /* Stats */
  .stats {
    grid-template-columns: 1fr;
  }

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

  /* Cards */
  .feature-card {
    padding: var(--space-xl);
  }

  .card__body {
    padding: var(--space-lg);
  }

  /* Product detail thumbs */
  .product-detail__thumbs {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Breadcrumbs */
  .breadcrumbs {
    font-size: var(--fs-caption);
    flex-wrap: wrap;
  }

  /* FAQ */
  .faq__question {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--fs-body);
  }

  .faq__answer-inner {
    padding: 0 var(--space-lg) var(--space-lg);
    font-size: var(--fs-body-sm);
  }

  /* Buttons */
  .btn--lg {
    padding: 16px 32px;
    font-size: var(--fs-body-sm);
  }

  /* Pagination */
  .pagination__link {
    width: 38px;
    height: 38px;
  }

  /* Form */
  .form-input,
  .form-select,
  .form-textarea {
    padding: 12px 14px;
  }

  /* WhatsApp / Back to top */
  .whatsapp-float {
    width: 48px;
    height: 48px;
    bottom: 80px;
    right: 16px;
  }

  .back-to-top {
    width: 42px;
    height: 42px;
    bottom: 20px;
    right: 16px;
  }
}


/* ---- Large Desktop (1440px+) ---- */
@media (min-width: 1440px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}


/* ---- Ultra Wide (1920px+) ---- */
@media (min-width: 1920px) {
  :root {
    --fs-body: 1.0625rem;
    --fs-body-lg: 1.1875rem;
  }
}