/**
 * Made With Oats — Responsive Breakpoints & Mobile Rules
 * Zero horizontal overflow, fluid scaling, accessible touch targets
 */

/* ==========================================================================
   1. Tablet Breakpoint (max-width: 1024px)
   ========================================================================== */
@media screen and (max-width: 1024px) {
  :root {
    --container-gutter: 32px;
    --section-pad-y: var(--space-12);
  }

  .nav-menu {
    gap: 0.5rem;
  }

  .nav-link {
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .header-inner {
    gap: 0.65rem;
  }

  .site-logo-link {
    gap: 10px;
  }

  .brand-logo-img {
    width: 64px;
    height: 64px;
  }

  .custom-logo-wrapper img.custom-logo {
    width: 64px;
    height: 64px;
    max-width: 64px;
    max-height: 64px;
  }

  .brand-wordmark {
    font-size: 1.65rem;
  }

  .header-actions {
    gap: 2px;
  }

  .header-actions .action-btn {
    min-width: 38px;
    min-height: 38px;
    padding: 8px;
  }

  .hero-title {
    font-size: clamp(2.75rem, 4.5vw, 3.5rem);
  }

  .granola-editorial-grid {
    grid-template-columns: 1fr 1fr;
  }

  .granola-panel-g1 {
    aspect-ratio: 1 / 1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }
}

/* ==========================================================================
   2. Mobile & Phablet Breakpoint (max-width: 768px)
   ========================================================================== */
@media screen and (max-width: 768px) {
  :root {
    --container-gutter: 20px;
    --section-pad-y: var(--section-pad-y-sm); /* 56 to 72px mobile */
    --text-hero: clamp(2.25rem, 7vw, 2.5rem); /* 36 to 40px */
    --text-h2: clamp(1.75rem, 5.5vw, 2rem);   /* 28 to 32px */
    --text-product: 1.3125rem;               /* 21px */
    --text-body: 1rem;                        /* 16px minimum */
  }

  /* Root overflow fix: No fixed widths, prevent overflow-x */
  html, body {
    width: 100%;
    max-width: 100vw;
    overflow-x: clip; /* Clean clip without masking root causes */
  }

  *, *::before, *::after {
    min-width: 0; /* Prevents flexbox/grid blowouts */
  }

  /* Header: 86px tall on tablet, mark 66px, wordmark 25px */
  .site-header {
    height: 86px;
  }

  .site-header.is-scrolled {
    height: 74px;
  }

  .main-navigation {
    display: none; /* Hidden on mobile/tablet; full drawer handles navigation */
  }

  .mobile-nav-toggle {
    display: inline-flex;
  }

  .site-branding {
    display: flex;
    align-items: center;
    min-width: 0;
  }

  .site-logo-link {
    gap: 12px;
  }

  .brand-wordmark {
    font-size: 1.55rem;
    white-space: nowrap; /* Strictly on ONE LINE */
  }

  .brand-logo-img {
    width: 66px;
    height: 66px;
  }

  .custom-logo-wrapper img.custom-logo {
    width: 66px;
    height: 66px;
    max-width: 66px;
    max-height: 66px;
  }

  .site-header.is-scrolled .brand-logo-img {
    width: 56px;
    height: 56px;
  }

  .site-header.is-scrolled .custom-logo-wrapper img.custom-logo {
    width: 56px;
    height: 56px;
    max-width: 56px;
    max-height: 56px;
  }

  /* Announcement Bar: One line, not clipped, proper padding */
  .announcement-bar {
    font-size: 0.775rem;
    padding: 8px 16px;
    white-space: nowrap;
    overflow: hidden;
  }

  .announcement-ticker {
    white-space: nowrap;
  }

  .announcement-item:not(:last-child),
  .announcement-dot {
    display: none;
  }

  /* Full screen search on mobile */
  .search-modal {
    padding: 0 !important;
    align-items: stretch !important;
  }
  .search-modal-inner {
    max-width: 100% !important;
    width: 100% !important;
    height: 100vh !important;
    max-height: 100vh !important;
    border-radius: 0 !important;
    border: none !important;
    padding: 1.5rem 1rem !important;
  }

  /* HERO: Mobile Layout
     Image first in a tall crop (about 4:5) centred on pouches,
     with eyebrow, line and button below on cream. Nothing overlays the image. */
  .hero-editorial {
    min-height: 85vh;
    height: 85vh;
    max-height: 850px;
    background-color: var(--color-cream);
    display: flex;
    flex-direction: column;
  }

  .hero-editorial::before {
    display: none;
  }

  .hero-bg-frame {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    height: auto;
  }

  .hero-bg-image {
    width: 100%;
    height: 100%;
    aspect-ratio: 4 / 5;
    object-fit: cover;
    object-position: 80% center;
    display: block;
  }

  .hero-editorial .container,
  .hero-editorial .hero-container {
    width: 100%;
    padding: 0;
  }

  /* Copy below on cream on mobile */
  .hero-editorial-copy {
    padding: var(--space-6) var(--container-gutter) var(--space-2);
    align-items: flex-start;
    text-align: left;
    max-width: 100%;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 2.75rem);
    white-space: normal; /* Balances naturally within mobile viewport */
    line-height: 1.15;
    margin-bottom: var(--space-4);
  }

  .hero-cta-btn {
    width: 100%;
  }

  /* GRANOLA DISPLAY:
     Mobile: G001 full-width and tall, then G002 and G003 side by side */
  .granola-editorial-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
  }

  .granola-panel-g1 {
    aspect-ratio: 4 / 5;
  }

  .granola-stacked-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .granola-panel-g2,
  .granola-panel-g3 {
    aspect-ratio: 1 / 1;
    padding: var(--space-2);
  }

  .granola-name {
    font-size: 1.125rem;
  }

  .granola-flavour-line {
    font-size: 0.875rem;
  }

  /* SHOP THE COLLECTION:
     Mobile: 3 image tiles in a clean grid or 1-col */
  .collection-tiles-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .collection-tile-media {
    aspect-ratio: 16 / 9;
  }

  /* STORY: Mobile */
  .story-editorial-split {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-bottom: var(--space-8);
  }

  .story-media-col {
    aspect-ratio: 4 / 3;
  }

  .founder-band {
    padding: var(--space-8) 0;
  }

  .founder-quote {
    font-size: 1.45rem;
  }

  /* WHY MADE WITH OATS: Mobile */
  .why-statements-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  /* SERVICE TRUST STRIP: Tablet */
  .service-trust-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem 1.25rem;
  }

  /* REVIEWS CAROUSEL: Tablet */
  .reviews-carousel-track {
    gap: 1.25rem;
  }

  .review-carousel-card {
    flex: 0 0 calc((100% - 1.25rem) / 2);
    min-width: 280px;
    padding: 1.5rem;
  }

  /* NEWSLETTER: Mobile */
  .newsletter-form-inline {
    flex-direction: column;
    width: 100%;
  }

  .newsletter-email-input {
    width: 100%;
  }

  .newsletter-submit-btn {
    width: 100%;
  }

  /* FOOTER: Mobile styles handled cleanly in main.css via semantic accordions */
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-2);
  }
}

/* ==========================================================================
   2b. Mobile Product Cards (Home & Shop Grid up to 640px)
   ========================================================================== */
@media screen and (max-width: 640px) {
  .granola-action-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }

  .granola-price {
    width: 100%;
    display: block;
  }

  .btn-atc-card {
    width: 100%;
    min-height: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* ==========================================================================
   3. Small Mobile Breakpoint (max-width: 420px down to 320px)
   ========================================================================== */
@media screen and (max-width: 420px) {
  :root {
    --container-gutter: 12px;
    --text-hero: 2.15rem; /* ~34-36px */
    --text-h2: 1.625rem;  /* ~26px */
  }

  .site-header {
    height: 74px;
  }

  .site-header.is-scrolled {
    height: 64px;
  }

  .header-inner {
    gap: 8px;
    padding-left: 12px;
    padding-right: 12px;
    justify-content: space-between;
  }

  .site-branding {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .site-logo-link {
    gap: 6px;
    flex-shrink: 0;
  }

  .brand-wordmark {
    font-size: 1rem;
    letter-spacing: -0.01em;
    white-space: nowrap;
    line-height: 1;
  }

  .brand-logo-img {
    width: 46px;
    height: 46px;
    flex-shrink: 0;
  }

  .custom-logo-wrapper img.custom-logo {
    width: 46px;
    height: 46px;
    max-width: 46px;
    max-height: 46px;
  }

  .site-header.is-scrolled .brand-logo-img {
    width: 44px;
    height: 44px;
  }

  .site-header.is-scrolled .custom-logo-wrapper img.custom-logo {
    width: 44px;
    height: 44px;
    max-width: 44px;
    max-height: 44px;
  }

  #btn-header-account {
    display: none !important;
  }

  .header-actions {
    gap: 2px;
    flex-shrink: 0;
  }

  .header-actions .action-btn,
  .action-btn {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
  }

  .mobile-nav-toggle {
    min-width: 44px;
    min-height: 44px;
    padding: 10px;
    flex-shrink: 0;
  }

  .granola-stacked-col {
    grid-template-columns: 1fr; /* Stack G002 and G003 for narrow screens */
    gap: var(--space-5);
  }

  .granola-panel-g2,
  .granola-panel-g3 {
    aspect-ratio: 4 / 3;
  }

  .btn-primary {
    padding: 12px 20px;
    font-size: 0.9375rem;
  }

  /* SERVICE TRUST STRIP: Mobile - Swipeable Row */
  .service-trust-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1.25rem;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none; /* Firefox */
  }
  .service-trust-grid::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
  }
  .service-trust-item {
    flex: 0 0 85%;
    scroll-snap-align: start;
  }

  /* REVIEWS CAROUSEL: Mobile swipe */
  .review-carousel-card {
    flex: 0 0 85%;
    min-width: 250px;
    scroll-snap-align: center;
    padding: 1.35rem;
  }
}

/* Very narrow phones: the wordmark would run into the header icons (the logo mark stays) */
@media (max-width: 359px) {
  .site-header .brand-wordmark,
  .site-header .brand-name {
    display: none;
  }
}