/* ProRes India — css/work.css */

:root {
    --ink: #0f0f0f;
    --paper: #f8f6f1;
    --paper-2: #eeece6;
    --paper-3: #e4e1d8;
    --amber: #F5A623;
    --amber-dark: #D4851A;
    --amber-light: #FFF3D6;
    --muted: #7a7a7a;
    --border: rgba(0,0,0,0.08);
    --border-strong: rgba(0,0,0,0.15);
    --card: #ffffff;
  }
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  body {
    background: var(--paper); color: var(--ink);
    font-family: 'DM Sans', sans-serif; overflow-x: hidden; cursor: none;
  }

  /* CURSOR */
  .cursor {
    position: fixed; width: 10px; height: 10px; background: var(--amber);
    border-radius: 50%; pointer-events: none; z-index: 9999;
    transform: translate(-50%, -50%); mix-blend-mode: multiply;
    transition: width 0.3s, height 0.3s;
  }
  .cursor-ring {
    position: fixed; width: 36px; height: 36px;
    border: 1.5px solid rgba(245,166,35,0.4); border-radius: 50%;
    pointer-events: none; z-index: 9998; transform: translate(-50%, -50%);
    transition: left 0.1s ease, top 0.1s ease, width 0.3s, height 0.3s;
  }

  /* NAV */
  nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1.2rem 4rem;
    background: rgba(248,246,241,0.92); backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
  }
  .nav-logo img { height: 36px; width: auto; }
  .nav-links { display: flex; gap: 2rem; list-style: none; }
  .nav-links a {
    color: var(--muted); text-decoration: none; font-size: 0.8rem;
    font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase;
    transition: color 0.3s; position: relative;
  }
  .nav-links a::after {
    content: ''; position: absolute; bottom: -4px; left: 0;
    width: 0; height: 1.5px; background: var(--amber); transition: width 0.3s;
  }
  .nav-links a:hover { color: var(--ink); }
  .nav-links a:hover::after { width: 100%; }
  .nav-links a.active { color: var(--amber-dark); }
  .nav-links a.active::after { width: 100%; }
  .nav-cta {
    background: var(--ink); color: #fff; padding: 0.65rem 1.4rem; border-radius: 2px;
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase;
    text-decoration: none; transition: background 0.3s;
  }
  .nav-cta:hover { background: var(--amber); color: var(--ink); }

  /* PAGE HERO */
  .page-hero {
    padding: 10rem 4rem 5rem;
    background: var(--ink); position: relative; overflow: hidden;
  }
  .page-hero::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(245,166,35,0.1), transparent 60%);
  }
  .page-hero-grid {
    position: absolute; inset: 0;
    background-image: linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
  }
  .hero-eyebrow {
    font-family: 'Space Mono', monospace; font-size: 0.68rem;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--amber);
    display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
    opacity: 0; animation: fadeUp 0.7s 0.2s forwards;
  }
  .hero-eyebrow::before { content: ''; width: 30px; height: 1.5px; background: var(--amber); }
  .page-title {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: clamp(3rem, 7vw, 6.5rem); line-height: 0.93;
    letter-spacing: -0.04em; color: var(--paper);
    opacity: 0; animation: fadeUp 0.7s 0.35s forwards;
  }
  .page-title span { color: var(--amber); display: block; }
  .page-subtitle {
    margin-top: 1.5rem; max-width: 500px;
    color: rgba(255,255,255,0.5); line-height: 1.7; font-weight: 300;
    opacity: 0; animation: fadeUp 0.7s 0.5s forwards;
  }
  .hero-stats {
    display: flex; gap: 4rem; margin-top: 3.5rem;
    opacity: 0; animation: fadeUp 0.7s 0.65s forwards;
  }
  .hero-stat-num {
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 2.5rem;
    color: var(--paper); letter-spacing: -0.04em;
  }
  .hero-stat-num span { color: var(--amber); }
  .hero-stat-label {
    font-family: 'Space Mono', monospace; font-size: 0.62rem;
    letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.4);
    margin-top: 0.2rem;
  }

  /* TAB NAV */
  .tab-nav {
    background: var(--card); border-bottom: 1px solid var(--border);
    position: sticky; top: 69px; z-index: 50;
    padding: 0 4rem;
    display: flex; gap: 0; overflow-x: auto;
    scrollbar-width: none;
  }
  .tab-nav::-webkit-scrollbar { display: none; }
  .tab-btn {
    flex: none; padding: 1.1rem 1.8rem;
    font-family: 'Syne', sans-serif; font-weight: 600;
    font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--muted); cursor: none;
    border-bottom: 2.5px solid transparent;
    transition: color 0.3s, border-color 0.3s;
    white-space: nowrap; background: none; border-top: none; border-left: none; border-right: none;
  }
  .tab-btn:hover { color: var(--ink); }
  .tab-btn.active { color: var(--amber-dark); border-bottom-color: var(--amber); }

  /* SECTIONS */
  .section { padding: 6rem 4rem; display: none; }
  .section.active { display: block; }

  /* SECTION HEADER */
  .section-header { margin-bottom: 4rem; }
  .section-label {
    font-family: 'Space Mono', monospace; font-size: 0.68rem;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--amber-dark);
    display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem;
  }
  .section-label::before { content: ''; width: 28px; height: 1.5px; background: var(--amber); }
  .section-title {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: clamp(2.2rem, 4vw, 3.5rem); line-height: 1.0;
    letter-spacing: -0.03em;
  }
  .section-desc { margin-top: 1rem; color: var(--muted); max-width: 560px; line-height: 1.75; font-weight: 300; }

  /* CLIENTS GRID */
  .clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    align-items: stretch;
  }
  .clients-grid .client-card {
    display: flex;
    flex-direction: column;
    height: 100%;
  }
  .clients-grid .client-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }
  .client-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: 4px; overflow: hidden; cursor: none;
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    position: relative;
  }
  .client-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.1);
    border-color: var(--amber);
  }
  .client-card::after {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: var(--amber);
    transform: scaleX(0); transform-origin: left;
    transition: transform 0.4s;
  }
  .client-card:hover::after { transform: scaleX(1); }

  .client-logo-wrap {
    height: 140px;
    display: flex; align-items: center; justify-content: center;
    padding: 1.5rem 1.75rem;
    background: #fff;
    border-bottom: 1px solid var(--border);
    overflow: hidden;
  }
  .client-logo-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform 0.4s;
  }
  .client-card:hover .client-logo-wrap img { transform: scale(1.05); }
  .client-info { padding: 1.25rem 1.5rem; }
  .client-category {
    font-family: 'Space Mono', monospace; font-size: 0.58rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--amber-dark); margin-bottom: 0.4rem;
  }
  .client-name {
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: 1rem; color: var(--ink); margin-bottom: 0.25rem;
  }
  .client-tagline {
    font-size: 0.8rem; color: var(--muted); font-weight: 300;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  }

  /* CLIENTS LOGO WALL (scrolling) */
  .logo-wall { margin-top: 5rem; }
  .logo-wall-title {
    font-family: 'Space Mono', monospace; font-size: 0.68rem;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--muted);
    text-align: center; margin-bottom: 2rem;
  }
  .logo-wall-track-outer {
    overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
    padding: 2rem 0; background: var(--paper-2);
  }
  .logo-wall-track {
    display: flex; gap: 4rem; width: max-content;
    animation: marquee 28s linear infinite;
  }
  .logo-wall-track:hover { animation-play-state: paused; }
  .logo-wall-item {
    height: 60px; display: flex; align-items: center;
    filter: grayscale(100%) opacity(0.5);
    transition: filter 0.3s;
    cursor: none; flex: none;
  }
  .logo-wall-item:hover { filter: grayscale(0%) opacity(1); }
  .logo-wall-item img { height: 50px; max-width: 140px; object-fit: contain; }

  /* PORTFOLIO WORKS SECTION */
  .portfolio-filter {
    display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 3rem;
  }
  .filter-btn {
    background: transparent; border: 1.5px solid var(--border-strong);
    padding: 0.5rem 1.2rem; border-radius: 20px;
    font-family: 'Syne', sans-serif; font-weight: 600; font-size: 0.78rem;
    letter-spacing: 0.06em; color: var(--muted); cursor: none;
    transition: all 0.3s;
  }
  .filter-btn:hover { border-color: var(--amber); color: var(--amber-dark); }
  .filter-btn.active {
    background: var(--ink); color: #fff; border-color: var(--ink);
  }
  .portfolio-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
  }
  .portfolio-item {
    position: relative; overflow: hidden; border-radius: 4px;
    aspect-ratio: 4/3; cursor: none;
    transition: transform 0.3s;
  }
  .portfolio-item:hover { transform: scale(1.02); }
  .portfolio-item:nth-child(1) { grid-column: span 2; aspect-ratio: 16/9; }
  .portfolio-item:nth-child(5) { grid-column: span 2; aspect-ratio: 16/9; }
  .p-bg { position: absolute; inset: 0; }
  .p-bg-1 { background: linear-gradient(135deg, #1a0f00 0%, #F5A623 80%); }
  .p-bg-2 { background: linear-gradient(135deg, #0f0a1a 0%, #7B2FBE 80%); }
  .p-bg-3 { background: linear-gradient(135deg, #0a1a0a 0%, #1DB954 80%); }
  .p-bg-4 { background: linear-gradient(135deg, #1a0a0a 0%, #E74C3C 80%); }
  .p-bg-5 { background: linear-gradient(135deg, #0a0f1a 0%, #2980B9 80%); }
  .p-bg-6 { background: linear-gradient(135deg, #0f1a10 0%, #27AE60 80%); }
  .p-pattern {
    position: absolute; inset: 0; opacity: 0.1;
    background-image: repeating-linear-gradient(45deg, transparent, transparent 20px, rgba(255,255,255,0.15) 20px, rgba(255,255,255,0.15) 21px);
  }
  .p-client-logo {
    position: absolute; top: 1.5rem; left: 1.5rem;
    background: rgba(255,255,255,0.15); backdrop-filter: blur(12px);
    padding: 0.5rem 1rem; border-radius: 3px;
    display: flex; align-items: center; gap: 0.5rem;
  }
  .p-client-logo img { height: 28px; max-width: 80px; object-fit: contain; }
  .p-info {
    position: absolute; bottom: 0; left: 0; right: 0; padding: 2rem;
    background: linear-gradient(transparent, rgba(0,0,0,0.85));
    transform: translateY(60%); transition: transform 0.4s;
  }
  .portfolio-item:hover .p-info { transform: translateY(0); }
  .p-tag {
    font-family: 'Space Mono', monospace; font-size: 0.6rem;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--amber); margin-bottom: 0.4rem;
  }
  .p-title { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.05rem; color: #fff; }
  .p-desc { font-size: 0.8rem; color: rgba(255,255,255,0.65); margin-top: 0.3rem; font-weight: 300; }
  .p-num {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
    font-family: 'Syne', sans-serif; font-weight: 800; font-size: 6rem;
    color: rgba(255,255,255,0.08); pointer-events: none; letter-spacing: -0.05em;
  }

  /* SERVICES SECTION */
  .services-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: var(--border); border: 1px solid var(--border);
    margin-top: 3rem;
  }
  .svc-card {
    background: var(--card); padding: 2.5rem; position: relative;
    transition: background 0.3s;
  }
  .svc-card::before {
    content: ''; position: absolute; bottom: 0; left: 0; right: 0;
    height: 3px; background: var(--amber);
    transform: scaleX(0); transform-origin: left; transition: transform 0.4s;
  }
  .svc-card:hover { background: #fffbf3; }
  .svc-card:hover::before { transform: scaleX(1); }
  .svc-num { font-family: 'Space Mono', monospace; font-size: 0.65rem; color: var(--amber-dark); margin-bottom: 1.5rem; }
  .svc-icon { font-size: 2rem; margin-bottom: 1rem; display: block; }
  .svc-name { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.1rem; margin-bottom: 0.6rem; }
  .svc-text { color: var(--muted); font-size: 0.875rem; line-height: 1.7; font-weight: 300; }

  /* CTA STRIP */
  .cta-strip {
    background: var(--ink); padding: 5rem 4rem;
    display: flex; align-items: center; justify-content: space-between;
    gap: 2rem; flex-wrap: wrap;
  }
  .cta-strip-text h2 {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1.1;
    letter-spacing: -0.03em; color: var(--paper);
  }
  .cta-strip-text h2 span { color: var(--amber); }
  .cta-strip-text p { color: rgba(255,255,255,0.45); margin-top: 0.75rem; font-weight: 300; }
  .btn-amber {
    display: inline-flex; align-items: center; gap: 0.75rem;
    background: var(--amber); color: var(--ink); padding: 1rem 2rem; border-radius: 2px;
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase;
    text-decoration: none; white-space: nowrap;
    transition: background 0.3s, transform 0.2s;
  }
  .btn-amber:hover { background: var(--amber-dark); color: #fff; transform: translateY(-2px); }

  /* FOOTER */
  footer {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 3rem 4rem;
    background: var(--ink);
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 2rem;
  }
  .footer-logo img {
    height: 34px; width: auto;
    filter: brightness(0) invert(1);
  }
  .footer-copy { font-size: 0.75rem; color: rgba(255,255,255,0.35); margin-top: 0.3rem; }
  .footer-nav { display: flex; gap: 2rem; }
  .footer-nav a {
    color: rgba(255,255,255,0.45); text-decoration: none;
    font-size: 0.78rem; font-weight: 500; letter-spacing: 0.04em;
    transition: color 0.3s;
  }
  .footer-nav a:hover { color: var(--amber); }
  .footer-back {
    color: var(--amber); text-decoration: none; font-size: 0.8rem;
    font-weight: 600; letter-spacing: 0.06em; font-family: 'Syne', sans-serif;
    transition: color 0.3s; display: flex; align-items: center; gap: 0.4rem;
  }
  .footer-back:hover { color: var(--amber-light); }
  @media (max-width: 900px) {
    footer { padding: 2rem 1.5rem; }
    .footer-nav { display: none; }
  }

  /* ANIMATIONS */
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(25px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  .reveal { opacity: 0; transform: translateY(35px); transition: opacity 0.7s ease, transform 0.7s ease; }
  .reveal.visible { opacity: 1; transform: translateY(0); }
  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }

  @media (max-width: 900px) {
    nav { padding: 1rem 1.5rem; }
    .nav-links { display: none; }
    .page-hero, .section { padding-left: 1.5rem; padding-right: 1.5rem; }
    .tab-nav { padding: 0 1.5rem; }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: 1fr; }
    .portfolio-item:nth-child(1), .portfolio-item:nth-child(5) { grid-column: span 1; aspect-ratio: 4/3; }
    .services-grid { grid-template-columns: 1fr; }
    .cta-strip { flex-direction: column; }
    footer { flex-direction: column; text-align: center; }
  }

  /* WEB PROJECTS SECTION */
  .web-projects-section {
    margin-top: 4rem;
    padding-top: 4rem;
    border-top: 1px solid var(--border);
  }
  .web-section-label {
    font-family: 'Space Mono', monospace; font-size: 0.68rem;
    letter-spacing: 0.25em; text-transform: uppercase; color: var(--amber-dark);
    margin-bottom: 0.75rem; display: flex; align-items: center; gap: 0.75rem;
  }
  .web-section-label::before { content: ''; flex: none; width: 28px; height: 1.5px; background: var(--amber); }
  .web-section-title {
    font-family: 'Syne', sans-serif; font-weight: 800;
    font-size: clamp(1.8rem, 3vw, 2.8rem); letter-spacing: -0.03em;
    color: var(--ink); margin-bottom: 0.6rem; line-height: 1.05;
  }
  .web-section-desc { color: var(--muted); font-size: 0.95rem; font-weight: 300; line-height: 1.7; margin-bottom: 3rem; max-width: 600px; }

  .web-grid {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
  .web-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
    transition: transform 0.35s, box-shadow 0.35s;
    cursor: none;
  }
  .web-card:hover { transform: translateY(-8px); box-shadow: 0 24px 60px rgba(0,0,0,0.12); }

  .web-card-img {
    width: 100%; aspect-ratio: 4/3;
    overflow: hidden; position: relative; background: var(--paper-2);
  }
  .web-card-img img {
    width: 100%; height: 100%;
    object-fit: cover; object-position: top center;
    transition: transform 0.6s ease;
    display: block;
  }
  .web-card:hover .web-card-img img { transform: scale(1.04); }

  .web-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.7));
    opacity: 0; transition: opacity 0.4s;
    display: flex; align-items: flex-end; padding: 1.5rem;
  }
  .web-card:hover .web-card-overlay { opacity: 1; }
  .web-overlay-text {
    font-family: 'Syne', sans-serif; font-weight: 700; font-size: 0.9rem; color: #fff;
    display: flex; align-items: center; gap: 0.5rem;
  }
  .web-overlay-text::after { content: '↗'; color: var(--amber); }

  .web-card-body { padding: 1.5rem; }
  .web-card-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.8rem; }
  .web-card-tag {
    font-family: 'Space Mono', monospace; font-size: 0.58rem;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 0.25rem 0.65rem; border-radius: 20px;
    background: rgba(245,166,35,0.1); border: 1px solid rgba(245,166,35,0.3);
    color: var(--amber-dark);
  }
  .web-card-tag.tag-web {
    background: rgba(15,15,15,0.06); border-color: rgba(15,15,15,0.15); color: var(--ink);
  }
  .web-card-name {
    font-family: 'Syne', sans-serif; font-weight: 700;
    font-size: 1.1rem; color: var(--ink); margin-bottom: 0.3rem;
  }
  .web-card-tech {
    font-family: 'Space Mono', monospace; font-size: 0.62rem;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-bottom: 0.75rem;
  }
  .web-card-desc { color: var(--muted); font-size: 0.85rem; line-height: 1.65; font-weight: 300; }

  .web-stack {
    display: flex; gap: 0.4rem; flex-wrap: wrap; margin-top: 1rem; padding-top: 1rem;
    border-top: 1px solid var(--border);
  }
  .web-stack-item {
    font-family: 'Space Mono', monospace; font-size: 0.55rem;
    letter-spacing: 0.08em; text-transform: uppercase;
    padding: 0.2rem 0.5rem; border-radius: 2px;
    background: var(--paper-2); color: var(--muted);
  }

  @media (max-width: 900px) {
    .web-grid { grid-template-columns: 1fr; }
  }


/* ─── MOBILE ENHANCEMENTS (additive only) ─── */

@media (hover: none) {
  .cursor, .cursor-ring { display: none !important; }
  body, * { cursor: auto !important; }
}

.nav-hamburger {
  display: none;
  flex-direction: column; justify-content: center; align-items: center;
  gap: 5px; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 4px; z-index: 200;
}
.nav-hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-drawer {
  display: none; position: fixed; inset: 0; z-index: 150;
  background: var(--paper); padding: 6rem 2rem 3rem;
  flex-direction: column; opacity: 0; pointer-events: none;
  transition: opacity 0.3s;
}
.mobile-nav-drawer.open { opacity: 1; pointer-events: all; }
.mobile-nav-drawer a {
  display: block; font-family: 'Syne', sans-serif; font-weight: 700;
  font-size: 1.8rem; color: var(--ink); text-decoration: none;
  padding: 0.9rem 0; border-bottom: 1px solid var(--border);
}
.mobile-nav-drawer .mob-cta {
  margin-top: 2rem; background: var(--ink); color: #fff !important;
  padding: 0.9rem 1.5rem; border-radius: 2px; text-align: center;
  font-size: 0.95rem !important; font-weight: 600 !important;
}

@media (max-width: 900px) {
  .nav-hamburger { display: flex; }
  .mobile-nav-drawer { display: flex; }
  .nav-cta { display: none; }

  /* Tab bar scrollable */
  .tab-nav { overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; flex-wrap: nowrap; }
  .tab-nav::-webkit-scrollbar { display: none; }
  .tab-btn { flex: none; white-space: nowrap; }

  /* Clients grid */
  .clients-grid { grid-template-columns: repeat(2, 1fr) !important; gap: 1rem; }

  /* Portfolio */
  .portfolio-grid { grid-template-columns: 1fr !important; }
  .portfolio-item:nth-child(1),
  .portfolio-item:nth-child(5) { grid-column: span 1 !important; aspect-ratio: 4/3; }

  /* Web grid */
  .web-grid { grid-template-columns: 1fr !important; }

  /* CTA strip */
  .cta-strip { flex-direction: column; gap: 1.5rem; padding: 3.5rem 1.5rem; }
  .cta-strip-actions { flex-direction: column; width: 100%; }
  .cta-strip-actions a { width: 100%; text-align: center; }

  footer { flex-direction: column; gap: 1.25rem; align-items: flex-start; }
}

@media (max-width: 600px) {
  .page-hero { padding-left: 1.25rem; padding-right: 1.25rem; }
  .section { padding-left: 1.25rem; padding-right: 1.25rem; }
  .tab-nav { padding: 0 1.25rem 4px; }
  .clients-grid { gap: 0.75rem; }
  .client-logo-wrap { height: 90px !important; }
}