:root {
    --lime: #C6F24E;
    --lime-dark: #A8D83A;
    --black: #0A0A0A;
    --dark: #111111;
    --dark-gray: #1A1A1A;
    --mid-gray: #2A2A2A;
    --light-gray: #888888;
    --off-white: #F5F5F0;
    --white: #FFFFFF;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
  }

  *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    font-family: var(--font-body);
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
    line-height: 1.6;
  }

  a { text-decoration: none; color: inherit; }
  ul { list-style: none; }
  img { max-width: 100%; display: block; }

  .container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
  }

  /* ===== NAVBAR ===== */
  .navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: background 0.3s, backdrop-filter 0.3s;
  }

  .navbar.scrolled {
    background: rgba(10,10,10,0.92);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .navbar__logo {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: -1px;
    color: var(--white);
  }

  .navbar__logo span { color: var(--lime); }

  .navbar__links {
    display: flex;
    gap: 36px;
    align-items: center;
  }

  .navbar__links a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: rgba(255,255,255,0.7);
    transition: color 0.3s;
    position: relative;
  }

  .navbar__links a:hover { color: var(--lime); }

  .navbar__links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--lime);
    transition: width 0.3s;
  }

  .navbar__links a:hover::after { width: 100%; }

  .navbar__cta {
    background: var(--lime) !important;
    color: var(--black) !important;
    padding: 10px 24px;
    border-radius: 100px;
    font-weight: 600 !important;
    font-size: 13px !important;
    transition: transform 0.3s, box-shadow 0.3s !important;
  }

  .navbar__cta:hover {
    transform: scale(1.05);
    box-shadow: 0 0 30px rgba(198,242,78,0.3);
  }

  .navbar__cta::after { display: none !important; }

  .hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    z-index: 1001;
  }

  .hamburger span {
    width: 28px;
    height: 2px;
    background: var(--white);
    transition: all 0.3s;
  }

  .hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
  .hamburger.active span:nth-child(2) { opacity: 0; }
  .hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

  /* ===== HERO ===== */
  .hero {
    min-height: 100vh;
    background: var(--lime);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 24px 80px;
  }

  .hero__bg-text {
    position: absolute;
    font-family: var(--font-heading);
    font-size: clamp(120px, 18vw, 280px);
    font-weight: 900;
    color: rgba(0,0,0,0.06);
    white-space: nowrap;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    user-select: none;
  }

  .hero__content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 1000px;
  }

  .hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0,0,0,0.1);
    padding: 8px 20px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--black);
    margin-bottom: 40px;
  }

  .hero__badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--black);
    border-radius: 50%;
    animation: pulse 2s infinite;
  }

  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
  }

  .hero__title {
    font-family: var(--font-heading);
    font-size: clamp(42px, 7vw, 96px);
    font-weight: 700;
    line-height: 1.05;
    color: var(--black);
    letter-spacing: -2px;
    margin-bottom: 32px;
  }

  .hero__title em {
    font-style: italic;
    position: relative;
  }

  .hero__subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: rgba(0,0,0,0.65);
    max-width: 600px;
    margin: 0 auto 48px;
    line-height: 1.7;
  }

  .hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    border-radius: 100px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
  }

  .btn--dark {
    background: var(--black);
    color: var(--white);
  }

  .btn--dark:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  }

  .btn--outline {
    background: transparent;
    color: var(--black);
    border: 2px solid rgba(0,0,0,0.2);
  }

  .btn--outline:hover {
    border-color: var(--black);
    background: rgba(0,0,0,0.05);
  }

  .btn--lime {
    background: var(--lime);
    color: var(--black);
  }

  .btn--lime:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(198,242,78,0.3);
  }

  .hero__scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(0,0,0,0.4);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
  }

  .hero__scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4), transparent);
    animation: scrollLine 2s infinite;
  }

  @keyframes scrollLine {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    51% { transform: scaleY(1); transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
  }

  /* ===== REMARKABLE SECTION ===== */
  .remarkable {
    background: var(--dark);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
  }

  .remarkable__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }

  .remarkable__text h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 60px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
    margin-bottom: 28px;
  }

  .remarkable__text h2 span { color: var(--lime); }

  .remarkable__text p {
    font-size: 17px;
    color: rgba(255,255,255,0.6);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 480px;
  }

  .remarkable__image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4/3;
  }

  .remarkable__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .remarkable__image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    pointer-events: none;
  }

  .remarkable__float {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--lime);
    color: var(--black);
    padding: 24px 32px;
    border-radius: 16px;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 18px;
    z-index: 2;
  }

  .remarkable__float span {
    display: block;
    font-size: 42px;
    line-height: 1;
  }

  /* ===== ABOUT ===== */
  .about {
    background: var(--black);
    padding: 120px 0;
  }

  .about__inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
  }

  .section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--lime);
    margin-bottom: 32px;
  }

  .section-label::before,
  .section-label::after {
    content: '';
    width: 30px;
    height: 1px;
    background: var(--lime);
    opacity: 0.4;
  }

  .about__inner h2 {
    font-family: var(--font-heading);
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -1px;
    margin-bottom: 28px;
  }

  .about__inner p {
    font-size: 17px;
    color: rgba(255,255,255,0.55);
    line-height: 1.9;
    margin-bottom: 20px;
  }

  .about__inner p:last-of-type { margin-bottom: 0; }

  /* ===== STATS ===== */
  .stats {
    background: var(--dark);
    padding: 80px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }

  .stat-card {
    text-align: center;
    padding: 40px 20px;
    border-radius: 20px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s;
  }

  .stat-card:hover {
    background: rgba(198,242,78,0.04);
    border-color: rgba(198,242,78,0.15);
    transform: translateY(-4px);
  }

  .stat-card__number {
    font-family: var(--font-heading);
    font-size: clamp(40px, 5vw, 56px);
    font-weight: 700;
    color: var(--lime);
    line-height: 1;
    margin-bottom: 8px;
  }

  .stat-card__label {
    font-size: 14px;
    color: rgba(255,255,255,0.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
  }

  /* ===== PORTFOLIO ===== */
  .portfolio {
    background: var(--black);
    padding: 120px 0;
  }

  .portfolio__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 64px;
    flex-wrap: wrap;
    gap: 24px;
  }

  .portfolio__header h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
  }

  .portfolio__header p {
    font-size: 16px;
    color: rgba(255,255,255,0.5);
    max-width: 400px;
  }

  .portfolio__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }

  .portfolio-card {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    group: true;
  }

  .portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
  }

  .portfolio-card:hover img { transform: scale(1.08); }

  .portfolio-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 0;
    transition: opacity 0.4s;
  }

  .portfolio-card:hover .portfolio-card__overlay { opacity: 1; }

  .portfolio-card__category {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--lime);
    font-weight: 600;
    margin-bottom: 8px;
  }

  .portfolio-card__title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
  }

  .portfolio-card__arrow {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    background: var(--lime);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(10px, -10px);
    opacity: 0;
    transition: all 0.4s;
  }

  .portfolio-card:hover .portfolio-card__arrow {
    transform: translate(0,0);
    opacity: 1;
  }

  .portfolio-card__arrow svg {
    width: 18px;
    height: 18px;
    stroke: var(--black);
    stroke-width: 2.5;
    fill: none;
  }

  /* ===== SERVICES ===== */
  .services {
    background: var(--lime);
    padding: 120px 0;
    position: relative;
    overflow: hidden;
  }

  .services__bg-text {
    position: absolute;
    font-family: var(--font-heading);
    font-size: clamp(80px, 12vw, 200px);
    font-weight: 900;
    color: rgba(0,0,0,0.05);
    white-space: nowrap;
    bottom: -20px;
    left: 0;
    pointer-events: none;
    user-select: none;
  }

  .services__header {
    text-align: center;
    margin-bottom: 72px;
    position: relative;
    z-index: 2;
  }

  .services__header .section-label {
    color: var(--black);
    opacity: 0.5;
  }

  .services__header .section-label::before,
  .services__header .section-label::after {
    background: var(--black);
  }

  .services__header h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 60px);
    font-weight: 700;
    color: var(--black);
    line-height: 1.1;
    letter-spacing: -1px;
  }

  .services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    z-index: 2;
  }

  .service-card {
    background: rgba(0,0,0,0.06);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: 20px;
    padding: 40px 28px;
    transition: all 0.4s;
  }

  .service-card:hover {
    background: var(--black);
    border-color: transparent;
    transform: translateY(-8px);
  }

  .service-card:hover .service-card__icon { background: var(--lime); }
  .service-card:hover .service-card__title { color: var(--white); }
  .service-card:hover .service-card__desc { color: rgba(255,255,255,0.6); }
  .service-card:hover .service-card__link { color: var(--lime); }

  .service-card__icon {
    width: 56px;
    height: 56px;
    background: rgba(0,0,0,0.08);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: background 0.4s;
  }

  .service-card__icon svg {
    width: 26px;
    height: 26px;
    stroke: var(--black);
    stroke-width: 2;
    fill: none;
  }

  .service-card__title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--black);
    margin-bottom: 12px;
    transition: color 0.4s;
  }

  .service-card__desc {
    font-size: 14px;
    color: rgba(0,0,0,0.5);
    line-height: 1.7;
    margin-bottom: 24px;
    transition: color 0.4s;
  }

  .service-card__link {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--black);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: color 0.4s;
  }

  /* ===== TESTIMONIAL ===== */
  .testimonial {
    background: var(--dark);
    padding: 120px 0;
  }

  .testimonial__inner {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
  }

  .testimonial__quote-mark {
    font-family: var(--font-heading);
    font-size: 120px;
    color: var(--lime);
    line-height: 0.6;
    margin-bottom: 20px;
    opacity: 0.3;
  }

  .testimonial__quote {
    font-family: var(--font-heading);
    font-size: clamp(24px, 3.5vw, 40px);
    font-weight: 500;
    line-height: 1.4;
    margin-bottom: 48px;
    letter-spacing: -0.5px;
  }

  .testimonial__quote em {
    color: var(--lime);
    font-style: normal;
  }

  .testimonial__author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
  }

  .testimonial__author-img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid var(--lime);
  }

  .testimonial__author-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .testimonial__author-info h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
  }

  .testimonial__author-info p {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
  }

  /* ===== TRUSTED ===== */
  .trusted {
    background: var(--black);
    padding: 80px 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .trusted__label {
    text-align: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: rgba(255,255,255,0.35);
    font-weight: 500;
    margin-bottom: 48px;
  }

  .trusted__logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
  }

  .trusted__logo {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: rgba(255,255,255,0.2);
    letter-spacing: 2px;
    text-transform: uppercase;
    transition: color 0.3s;
    white-space: nowrap;
  }

  .trusted__logo:hover { color: rgba(255,255,255,0.5); }

  /* ===== BLOG ===== */
  .blog {
    background: var(--black);
    padding: 120px 0;
  }

  .blog__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 64px;
    flex-wrap: wrap;
    gap: 24px;
  }

  .blog__header h2 {
    font-family: var(--font-heading);
    font-size: clamp(36px, 4.5vw, 56px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -1px;
  }

  .blog__header h2 span { color: var(--lime); }

  .blog__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .blog-card {
    background: var(--dark);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s;
  }

  .blog-card:hover {
    transform: translateY(-6px);
    border-color: rgba(198,242,78,0.15);
  }

  .blog-card__image {
    aspect-ratio: 16/10;
    overflow: hidden;
  }

  .blog-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s;
  }

  .blog-card:hover .blog-card__image img { transform: scale(1.06); }

  .blog-card__body { padding: 28px; }

  .blog-card__tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--lime);
    margin-bottom: 14px;
  }

  .blog-card__title {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 12px;
    transition: color 0.3s;
  }

  .blog-card:hover .blog-card__title { color: var(--lime); }

  .blog-card__excerpt {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    margin-bottom: 20px;
  }

  .blog-card__meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: rgba(255,255,255,0.3);
  }

  .blog-card__read {
    font-weight: 600;
    color: var(--lime);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
  }

  /* ===== FOOTER ===== */
  .footer {
    background: var(--dark);
    padding: 80px 0 0;
    border-top: 1px solid rgba(255,255,255,0.06);
  }

  .footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }

  .footer__brand h3 {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
  }

  .footer__brand h3 span { color: var(--lime); }

  .footer__brand p {
    font-size: 15px;
    color: rgba(255,255,255,0.45);
    line-height: 1.7;
    max-width: 320px;
    margin-bottom: 24px;
  }

  .footer__socials {
    display: flex;
    gap: 12px;
  }

  .footer__social-link {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
  }

  .footer__social-link:hover {
    background: var(--lime);
  }

  .footer__social-link svg {
    width: 18px;
    height: 18px;
    fill: var(--white);
    transition: fill 0.3s;
  }

  .footer__social-link:hover svg { fill: var(--black); }

  .footer__col h4 {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
    color: var(--white);
  }

  .footer__col ul li {
    margin-bottom: 12px;
  }

  .footer__col ul li a {
    font-size: 14px;
    color: rgba(255,255,255,0.45);
    transition: color 0.3s;
  }

  .footer__col ul li a:hover { color: var(--lime); }

  .footer__bottom {
    padding: 28px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
  }

  .footer__bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.3);
  }

  .footer__bottom-links {
    display: flex;
    gap: 24px;
  }

  .footer__bottom-links a {
    font-size: 13px;
    color: rgba(255,255,255,0.3);
    transition: color 0.3s;
  }

  .footer__bottom-links a:hover { color: var(--lime); }

  /* ===== MOBILE NAV OVERLAY ===== */
  .mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10,10,10,0.97);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 32px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s;
  }

  .mobile-nav.active {
    opacity: 1;
    pointer-events: all;
  }

  .mobile-nav a {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--white);
    transition: color 0.3s;
  }

  .mobile-nav a:hover { color: var(--lime); }

  /* ===== RESPONSIVE ===== */
  @media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .footer__top { grid-template-columns: 1fr 1fr; }
  }

  @media (max-width: 768px) {
    .navbar__links { display: none; }
    .hamburger { display: flex; }

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

    .remarkable__float {
      bottom: 16px;
      right: 16px;
      padding: 16px 20px;
      font-size: 14px;
    }

    .remarkable__float span { font-size: 32px; }

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

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

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

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

    .footer__top {
      grid-template-columns: 1fr;
      gap: 40px;
    }
  }

  @media (max-width: 480px) {
    .portfolio__grid { grid-template-columns: 1fr; }
    .stats__grid { grid-template-columns: 1fr; }
    .hero__actions { flex-direction: column; align-items: center; }
    .trusted__logos { gap: 32px; }
  }