@media (max-width: 720px) {
  body {
    line-height: 1.45;
    overflow-x: hidden;
    background: #fff;
  }

  a,
  button { -webkit-tap-highlight-color: transparent; }

  .topbar { display: none; }
  .container { width: calc(100% - 24px); }

  .site-header {
    box-shadow: 0 1px 0 rgba(17, 26, 25, .04);
  }

  .header-inner { height: 60px; gap: 10px; }
  .brand img { width: 148px; max-height: 38px; }

  .nav-toggle {
    width: 40px;
    height: 40px;
    flex: 0 0 40px;
    border-radius: 10px;
    transition: background .18s ease, border-color .18s ease;
  }

  .nav-toggle span {
    transition: transform .2s ease, opacity .16s ease;
    transform-origin: center;
  }

  .site-header.menu-open .nav-toggle {
    background: #f5f8f7;
    border-color: #cbd8d5;
  }

  .site-header.menu-open .nav-toggle span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .site-header.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

  .nav {
    top: 60px;
    left: 10px;
    right: 10px;
    padding: 8px;
    border-radius: 14px;
    box-shadow: 0 18px 44px rgba(16, 34, 32, .14);
  }

  .nav a {
    padding: 12px 10px;
    border-radius: 8px;
  }

  .nav a:active { background: #f1f6f5; }

  .hero {
    position: relative;
    overflow: hidden;
    padding: 34px 0 0;
    background:
      radial-gradient(circle at 100% 0, rgba(13, 143, 146, .10), transparent 38%),
      linear-gradient(180deg, #f7fbfa 0%, #fff 72%);
  }

  .hero-grid { display: block; }
  .hero-copy { max-width: 520px; position: relative; z-index: 2; }
  .hero .eyebrow { margin-bottom: 9px; font-size: 9px; }

  .hero-copy h1 {
    max-width: none;
    font-size: clamp(30px, 8.6vw, 37px);
    line-height: 1.02;
    letter-spacing: -.045em;
  }

  .hero-copy h1 > span {
    display: block;
    white-space: nowrap;
  }

  .hero-copy > p {
    max-width: 440px;
    margin: 15px 0 22px;
    font-size: 15px;
    line-height: 1.48;
  }

  .hero-actions {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .hero-actions .button-primary {
    width: min(100%, 320px);
    min-height: 50px;
    margin-inline: auto;
    border-radius: 12px;
    box-shadow: 0 10px 24px rgba(13, 143, 146, .20);
  }

  .hero-actions .button-primary:active { transform: scale(.99); }

  .hero-actions .button-secondary,
  .hero-features { display: none; }

  .hero-media {
    position: relative;
    display: block;
    width: 100vw;
    height: 220px;
    min-height: 0;
    margin: 30px 0 0 calc(50% - 50vw);
    overflow: hidden;
    border-radius: 0;
    background: #dfeceb;
  }

  .hero-media > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 45%;
  }

  .hero-media::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
      linear-gradient(180deg,
        #fff 0%,
        rgba(255,255,255,.92) 8%,
        rgba(255,255,255,.58) 20%,
        rgba(255,255,255,.12) 38%,
        rgba(255,255,255,0) 54%),
      linear-gradient(180deg,
        rgba(9,37,35,0) 65%,
        rgba(9,37,35,.12) 100%);
    pointer-events: none;
  }

  .hero-card { display: none; }

  .section { padding: 38px 0; }
  .eyebrow { margin-bottom: 8px; font-size: 9px; }
  .section-heading { display: block; margin-bottom: 18px; }
  .section-heading > p { display: none; }

  .section-heading h2,
  .partnership h2,
  .about h2,
  .contact h2 {
    font-size: 26px;
    line-height: 1.08;
    letter-spacing: -.035em;
  }

  .services { padding-top: 36px; padding-bottom: 36px; }

  .service-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .service-card {
    min-height: 0;
    padding: 17px;
    border-radius: 15px;
    border-color: rgba(23, 51, 49, .09);
    box-shadow: 0 7px 20px rgba(17, 45, 42, .045);
  }

  .service-card:hover {
    transform: none;
    box-shadow: 0 7px 20px rgba(17, 45, 42, .045);
  }

  .service-card.featured {
    background: linear-gradient(145deg, #e9f6f4 0%, #f4fbfa 100%);
  }

  .service-card.dark-card {
    background: linear-gradient(145deg, #173331 0%, #102826 100%);
  }

  .service-icon { display: none; }

  .service-label {
    font-size: 8px;
    line-height: 1.2;
    letter-spacing: .1em;
  }

  .service-card h3 {
    max-width: none;
    margin: 7px 0 7px;
    font-size: 17px;
    line-height: 1.18;
  }

  .service-card p {
    display: -webkit-box;
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .service-card.dark-card p { color: #c8d8d5; }
  .service-card a { display: none; }

  .partnership {
    position: relative;
    overflow: hidden;
    padding: 42px 0;
    background:
      radial-gradient(circle at 100% 0, rgba(13,143,146,.22), transparent 38%),
      linear-gradient(145deg, #173331 0%, #102826 100%);
    color: #fff;
  }

  .partnership-grid {
    position: relative;
    z-index: 1;
    display: block;
    overflow: visible;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  .partnership-grid::after { content: none; }
  .partnership-copy { position: relative; z-index: 1; }

  .partnership-media,
  .check-grid { display: none; }

  .partnership .eyebrow { color: #91d5d0; }
  .partnership h2 { color: #fff; font-size: 25px; }

  .partnership-copy > p {
    max-width: 520px;
    margin: 13px 0 22px;
    color: #c8d8d5;
    font-size: 13px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .partnership .button {
    display: flex;
    width: min(100%, 320px);
    min-height: 48px;
    margin-inline: auto;
    border-radius: 11px;
    background: #fff;
    color: #173331;
    box-shadow: 0 10px 24px rgba(0,0,0,.12);
  }

  .partnership .button:active { transform: scale(.99); }

  .about { padding: 38px 0; }
  .about-grid { gap: 20px; }
  .about-copy > p { margin: 12px 0 0; font-size: 13px; line-height: 1.5; }

  .about-copy > p:first-of-type {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .about-copy > p:nth-of-type(2),
  .about-differentials { display: none; }

  .about-photo {
    min-height: 0;
    height: 220px;
    border-radius: 17px;
    box-shadow: 0 12px 28px rgba(20, 36, 35, .10);
  }

  .about-photo img {
    min-height: 0;
    height: 100%;
    object-position: 50% 25%;
  }

  .about-photo figcaption {
    left: 9px;
    right: 9px;
    bottom: 9px;
    padding: 10px 12px;
    border-radius: 10px;
    background: rgba(17, 25, 24, .72);
  }

  .about-photo figcaption strong { font-size: 12px; }
  .about-photo figcaption span { font-size: 10px; }

  .contact { padding: 36px 0; }
  .contact-grid { display: block; }
  .contact-copy > p,
  .contact-form { display: none; }
  .contact-info { display: block; margin-top: 19px; }
  .contact-info > a:not(:first-child),
  .contact-info > div { display: none; }

  .contact-info > a:first-child {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 54px;
    padding: 11px 15px;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 12px;
    background: #fff;
    color: #173331;
    box-shadow: 0 10px 24px rgba(8, 80, 78, .16);
  }

  .contact-info > a:first-child:active { transform: scale(.99); }
  .contact-info > a:first-child small { color: #65706e; font-size: 9px; }
  .contact-info > a:first-child strong { margin: 0; font-size: 13px; }

  .footer { padding: 28px 0 16px; }
  .footer-grid { display: block; }

  .footer-brand img {
    width: 168px;
    margin: 0 auto;
  }

  .footer-brand p,
  .footer-column { display: none; }

  .footer-bottom {
    align-items: center;
    margin-top: 18px;
    padding-top: 14px;
    gap: 7px;
    text-align: center;
    font-size: 9px;
  }

  .whatsapp-float { display: none; }
}

@media (max-width: 390px) {
  .container { width: calc(100% - 20px); }
  .brand img { width: 140px; }
  .hero { padding-top: 30px; }
  .hero-copy h1 { font-size: 29px; }
  .hero-copy > p { font-size: 14px; }
  .hero-media { height: 195px; margin-top: 26px; }

  .section-heading h2,
  .about h2,
  .contact h2 { font-size: 24px; }

  .service-card { padding: 15px; }
  .service-card h3 { font-size: 16px; }
  .service-card p { font-size: 11.5px; }

  .partnership { padding: 38px 0; }
  .partnership h2 { font-size: 22px; }
  .about-photo { height: 205px; }
}