/* ==========================================================================
   Responsive Styles — Product Manager Portfolio
   ========================================================================== */

/* ── Large tablets / small desktop ─────────────────────────────────────── */
@media (max-width: 1280px) {
  :root {
    --gutter: 64px;
    --fs-hero: calc(56px * var(--font-scale));
    --fs-section: calc(44px * var(--font-scale));
    --section-y: 100px;
  }

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

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

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

  .project-card.featured {
    grid-template-columns: 1fr 1fr;
  }
}

/* ── Tablets ───────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  :root {
    --gutter: 40px;
    --fs-hero: calc(46px * var(--font-scale));
    --fs-section: calc(38px * var(--font-scale));
  }

  .nav-pill {
    display: none;
  }
  .nav-toggle {
    display: block;
  }

  /* Mobile nav menu */
  .nav-pill.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 13, 23, 0.97);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    z-index: 200;
    justify-content: center;
    align-items: center;
    gap: 36px;
    padding: 80px 40px;
    border: none;
    border-radius: 0;
  }
  .nav-pill.open a {
    font-size: 28px;
    font-weight: 500;
  }
  .nav-close {
    position: absolute;
    top: 24px;
    right: 24px;
    background: none;
    border: none;
    color: var(--off-white);
    font-size: 32px;
    cursor: pointer;
    padding: 8px;
    line-height: 1;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .about-portrait {
    max-width: 400px;
    margin: 0 auto;
    min-height: 340px;
  }
  .about-portrait::before {
    width: 280px;
    height: 280px;
  }
  .about-portrait::after {
    width: 350px;
    height: 350px;
  }
  .about-portrait img {
    max-height: 380px;
  }
  .portrait-badge {
    bottom: 20px;
    right: 0px;
    padding: 10px 16px;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 500px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }
  .project-card.featured {
    grid-template-columns: 1fr;
  }
  .project-card.featured .project-thumb {
    min-height: 250px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

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

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

/* ── Mobile ────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  :root {
    --gutter: 24px;
    --fs-hero: calc(34px * var(--font-scale));
    --fs-section: calc(32px * var(--font-scale));
    --section-y: 80px;
    --fs-stat-n: calc(36px * var(--font-scale));
  }

  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: 48px;
  }

  .hero-sub {
    font-size: var(--fs-body);
  }

  .hero-roles {
    gap: 8px;
    margin-bottom: 32px;
  }
  .role-chip {
    font-size: 12px;
    padding: 8px 14px;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 40px;
  }
  .hero-ctas .btn {
    width: 100%;
    max-width: 280px;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 100%;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }
  .process-card {
    padding: 32px 24px 24px;
  }

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

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

  .section-header {
    margin-bottom: 40px;
  }

  .testimonial-card {
    padding: 36px 24px;
  }
  .testimonial-quote {
    font-size: calc(18px * var(--font-scale));
  }

  .footer-inner {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
  .footer-links {
    gap: 20px;
  }

  .marquee-track {
    font-size: calc(24px * var(--font-scale));
    gap: 40px;
  }
  .marquee-track span {
    gap: 40px;
  }

  .project-detail-body {
    padding: 32px 24px;
  }
  .project-detail-body .project-title {
    font-size: calc(24px * var(--font-scale));
  }
  .project-highlights-section {
    padding: 24px 24px 32px 24px;
  }

  .project-metrics {
    flex-wrap: wrap;
  }

  .projects-hero .h-display {
    font-size: calc(40px * var(--font-scale));
  }

  .contact-cta-card {
    padding: 36px 24px;
  }
  .contact-cta-card .h-section {
    font-size: calc(28px * var(--font-scale));
  }

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

/* ── Small mobile ──────────────────────────────────────────────────────── */
@media (max-width: 480px) {
  :root {
    --gutter: 16px;
    --fs-hero: calc(24px * var(--font-scale));
    --fs-section: calc(26px * var(--font-scale));
  }

  .hero-eyebrow {
    font-size: 11px;
  }

  .industries-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .industry-card {
    padding: 24px 12px;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .project-outcomes {
    flex-direction: column;
  }
}

/* ── Tiny mobile ────────────────────────────────────────────────────────── */
@media (max-width: 360px) {
  :root {
    --fs-hero: calc(20px * var(--font-scale));
  }
}

/* ==========================================================================
   Blogs & Admin Responsiveness
   ========================================================================== */

@media (max-width: 1280px) {
  .blogs-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

@media (max-width: 1024px) {
  .blogs-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .blog-search-bar {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .search-input-wrap {
    max-width: 100%;
  }
  .blog-article {
    padding: 48px 36px;
  }
  .article-title {
    font-size: 38px;
  }
  .admin-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  .blogs-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .blog-card {
    padding: 24px;
  }
  .blog-article {
    padding: 36px 24px;
  }
  .article-title {
    font-size: 30px;
    margin-bottom: 16px;
  }
  .article-content {
    font-size: 16px;
  }
  .admin-tabs {
    flex-wrap: wrap;
    gap: 8px;
  }
  .admin-tab-btn {
    font-size: 16px;
    padding: 6px 12px;
  }
  .admin-item-row {
    flex-direction: column;
    align-items: stretch;
    gap: 16px;
  }
  .admin-item-actions {
    justify-content: flex-end;
  }
  .admin-editor-panel {
    padding: 24px;
  }
  .editor-header h2 {
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .blog-tags-filter {
    overflow-x: auto;
    white-space: nowrap;
    width: 100%;
    display: flex;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }
  .tag-filter-btn {
    flex-shrink: 0;
  }
  .admin-item-actions {
    flex-wrap: wrap;
  }
  .btn-action {
    flex: 1;
    text-align: center;
  }
}

/* ── About Page Responsive Overrides ────────────────────────────────────── */
@media (max-width: 1024px) {
  .about-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  .about-hero-content {
    align-items: center;
  }
  .about-hero-text {
    margin: 20px auto 0 auto;
  }
  .about-hero-meta {
    justify-content: center;
  }
  .polaroid-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .brand-giant-text {
    font-size: 72px;
  }
}

@media (max-width: 768px) {
  .honest-card {
    padding: 60px 32px;
  }
  .honest-title {
    font-size: 28px;
  }
  .honest-text {
    font-size: 16px;
  }
  .calendar-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .brand-giant-text {
    font-size: 56px;
  }
}

@media (max-width: 480px) {
  .about-hero {
    padding-top: 120px;
  }
  .about-hero-name {
    font-size: 44px;
  }
  .about-hero-role {
    font-size: 18px;
  }
  .honest-card {
    padding: 40px 20px;
  }
  .calendar-card-content {
    padding: 20px;
    flex-direction: column;
    text-align: center;
  }
  .calendar-card-tag {
    writing-mode: horizontal-tb;
    transform: none;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 10px;
    width: 100%;
    background: linear-gradient(90deg, rgba(6, 95, 70, 0.2) 0%, transparent 100%);
  }
  .polaroid-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }
  .off-clock-note {
    right: 5%;
    top: -30px;
    font-size: 16px;
  }
  .brand-giant-text {
    font-size: 38px;
    margin: 60px 0;
  }
}