/* ===== QUIM CLEAN — CORPORATE SITE ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;600;700;800&display=swap');

:root {
  --navy:    #0b1d3a;
  --navy-2:  #132748;
  --blue:    #1565c0;
  --blue-2:  #1976d2;
  --teal:    #00897b;
  --teal-2:  #26a69a;
  --white:   #ffffff;
  --offwhite:#f4f7fb;
  --gray-1:  #e8edf5;
  --gray-2:  #9eacc0;
  --gray-3:  #5c6f86;
  --text:    #1a2a42;
  --shadow:  0 4px 32px rgba(11,29,58,.13);
  --radius:  14px;
  --transition: .3s cubic-bezier(.4,0,.2,1);
}

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

html { scroll-behavior: smooth; font-size: 16px; background-color: var(--navy); }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 7px; }
::-webkit-scrollbar-track { background: var(--gray-1); }
::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 4px; }

/* ---- UTIL ---- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section-label {
  display: inline-block;
  font-size: .75rem; font-weight: 700; letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 12px;
}
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
}
.section-subtitle {
  font-size: 1.05rem; color: var(--gray-3);
  margin-top: 14px; line-height: 1.7;
  max-width: 580px;
}
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600; font-size: .95rem;
  text-decoration: none;
  border: none; cursor: pointer;
  transition: var(--transition);
}
.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(21,101,192,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(21,101,192,.45);
}
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.6);
  color: var(--white);
}
.btn-outline:hover {
  background: rgba(255,255,255,.15);
  border-color: var(--white);
}
.btn-dark {
  background: var(--navy);
  color: var(--white);
}
.btn-dark:hover { background: var(--navy-2); transform: translateY(-2px); }

/* ===== NAVBAR ===== */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 0 24px;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(11,29,58,.97);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 24px rgba(0,0,0,.3);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center;
  height: 76px; gap: 0;
}
.nav-logo {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo img { height: 44px; width: auto; border-radius: 6px; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-text span:first-child {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem; font-weight: 800;
  color: var(--white);
  letter-spacing: .02em;
}
.nav-logo-text span:last-child {
  font-size: .65rem; font-weight: 500;
  color: var(--teal-2); letter-spacing: .12em;
  text-transform: uppercase;
}
.nav-links {
  display: flex; align-items: center; gap: 4px;
  list-style: none;
  margin: 0 auto;
}
.nav-links a {
  display: block;
  padding: 8px 16px;
  color: rgba(255,255,255,.82);
  text-decoration: none;
  font-size: .9rem; font-weight: 500;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover { color: var(--white); background: rgba(255,255,255,.1); }
.nav-cta { margin-left: 16px; padding: 10px 22px !important; }
#hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer;
  padding: 4px; margin-left: auto;
}
#hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}

/* ===== HERO ===== */
#hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute; inset: 0;
  display: flex; align-items: center;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .7s ease, visibility 0s linear .7s;
}
.hero-slide.is-active {
  opacity: 1; visibility: visible; pointer-events: auto;
  transition: opacity .7s ease, visibility 0s linear 0s;
}
.hero-bg {
  position: absolute; inset: 0;
  background: var(--navy);
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  opacity: .28;
}
.hero-bg::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(11,29,58,.95) 0%, rgba(11,29,58,.6) 60%, rgba(0,137,123,.25) 100%);
}
.hero-content {
  position: relative; z-index: 1;
  max-width: 700px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(0,137,123,.2);
  border: 1px solid rgba(38,166,154,.4);
  color: var(--teal-2);
  padding: 7px 18px; border-radius: 50px;
  font-size: .78rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 28px;
  animation: fadeUp .7s ease both;
}
.hero-badge svg { width: 14px; height: 14px; }
.hero-title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 800; line-height: 1.08;
  color: var(--white);
  animation: fadeUp .7s .15s ease both;
}
.hero-title .accent { color: var(--teal-2); }
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255,255,255,.72);
  line-height: 1.7;
  margin: 24px 0 40px;
  animation: fadeUp .7s .3s ease both;
}
.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeUp .7s .45s ease both;
}
.hero-stats {
  position: relative; z-index: 1;
  display: flex; gap: 48px;
  margin-top: 72px;
  animation: fadeUp .7s .6s ease both;
}
.stat-item { display: flex; flex-direction: column; gap: 4px; }
.stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 2.4rem; font-weight: 800;
  color: var(--white); line-height: 1;
}
.stat-num span { color: var(--teal-2); }
.stat-label {
  font-size: .8rem; font-weight: 500;
  color: rgba(255,255,255,.5);
  text-transform: uppercase; letter-spacing: .1em;
}
.hero-scroll {
  position: absolute; bottom: 36px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.4); font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { width: 20px; height: 20px; }

.hero-arrow {
  position: absolute; z-index: 2; top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.25);
  color: #fff; cursor: pointer;
  transition: var(--transition);
}
.hero-arrow:hover { background: var(--teal); border-color: var(--teal); }
.hero-arrow svg { width: 22px; height: 22px; }
.hero-arrow--prev { left: 20px; }
.hero-arrow--next { right: 20px; }
@media (max-width: 640px) {
  .hero-arrow { width: 38px; height: 38px; }
  .hero-arrow svg { width: 18px; height: 18px; }
  .hero-arrow--prev { left: 8px; }
  .hero-arrow--next { right: 8px; }
}

.hero-dots {
  position: absolute; z-index: 2; bottom: 96px; left: 50%; transform: translateX(-50%);
  display: flex; align-items: center; gap: 10px;
}
.hero-dots button {
  width: 9px; height: 9px; padding: 0; border: none; border-radius: 50%;
  background: rgba(255,255,255,.35); cursor: pointer;
  transition: var(--transition);
}
.hero-dots button:hover { background: rgba(255,255,255,.6); }
.hero-dots button.is-active { width: 26px; border-radius: 5px; background: var(--teal-2); }

/* ===== BRANDS STRIP ===== */
#brands {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 28px 0;
  overflow: hidden;
}
.brands-label {
  text-align: center;
  font-size: .72rem; font-weight: 600; letter-spacing: .15em;
  color: rgba(255,255,255,.3);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.brands-track {
  display: flex; gap: 64px; align-items: center;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.brands-track .brand-name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  color: rgba(255,255,255,.25);
  white-space: nowrap;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: var(--transition);
}
.brands-track .brand-name:hover { color: rgba(255,255,255,.6); }

/* ===== ABOUT ===== */
#nosotros {
  padding: 120px 0;
  background: var(--offwhite);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-image-wrap {
  position: relative;
}
.about-image-wrap img {
  width: 100%; height: 520px;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-badge-float {
  position: absolute; bottom: -24px; right: -24px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--white);
  padding: 24px 28px;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(21,101,192,.4);
  text-align: center;
}
.about-badge-float strong {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-size: 2.2rem; font-weight: 800; line-height: 1;
}
.about-badge-float span { font-size: .8rem; opacity: .85; }
.about-values { display: flex; flex-direction: column; gap: 20px; margin-top: 36px; }
.value-item {
  display: flex; align-items: flex-start; gap: 16px;
  background: var(--white);
  padding: 20px 22px;
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
  border-left: 4px solid var(--teal);
  transition: var(--transition);
}
.value-item:hover { transform: translateX(6px); box-shadow: var(--shadow); }
.value-icon {
  flex-shrink: 0;
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.value-icon svg { width: 20px; height: 20px; color: white; }
.value-text h4 { font-size: .95rem; font-weight: 700; color: var(--navy); }
.value-text p { font-size: .85rem; color: var(--gray-3); margin-top: 4px; line-height: 1.6; }

/* ===== CATALOGO ===== */
#catalogo {
  padding: 120px 0;
  background: var(--white);
}
.categories-header { text-align: center; margin-bottom: 64px; }
.categories-header .section-subtitle { margin: 14px auto 0; }
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 16px rgba(0,0,0,.05);
  transition: var(--transition);
  border: 1px solid var(--gray-1);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}
.product-img-wrap {
  position: relative;
  height: 240px;
  overflow: hidden;
  background: var(--offwhite);
}
.product-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.4,0,.2,1);
}
.product-card:hover .product-img-wrap img { transform: scale(1.05); }
.product-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--teal);
  color: var(--white);
  font-size: .7rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .08em;
  z-index: 2;
}
.product-info {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.product-cat {
  font-size: .75rem;
  font-weight: 600;
  color: var(--teal-2);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 8px;
}
.product-info h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-info p {
  font-size: .88rem;
  color: var(--gray-3);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}
.product-price {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 20px;
}
.product-btn {
  width: 100%;
  justify-content: center;
  background: var(--offwhite);
  color: var(--navy);
  border: 1px solid var(--gray-1);
}
.product-btn:hover {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: var(--white);
  border-color: transparent;
  transform: translateY(0);
}

/* ===== WHY US ===== */
#por-que {
  padding: 120px 0;
  background: var(--navy);
  position: relative; overflow: hidden;
}
#por-que::before {
  content: '';
  position: absolute; top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,137,123,.2) 0%, transparent 70%);
  border-radius: 50%;
}
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.why-text .section-label { color: var(--teal-2); }
.why-text .section-title { color: var(--white); }
.why-text .section-subtitle { color: rgba(255,255,255,.6); }
.why-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 20px; margin-top: 40px;
}
.why-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 24px;
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(38,166,154,.4);
  transform: translateY(-4px);
}
.why-card-icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.why-card-icon svg { width: 22px; height: 22px; color: white; }
.why-card h4 { font-size: .95rem; font-weight: 700; color: var(--white); }
.why-card p { font-size: .83rem; color: rgba(255,255,255,.55); margin-top: 6px; line-height: 1.6; }
.why-image {
  position: relative;
  border-radius: var(--radius); overflow: hidden;
}
.why-image img {
  width: 100%; height: 560px;
  object-fit: cover;
  filter: brightness(.9);
}
.why-image-badge {
  position: absolute; top: 28px; left: 28px;
  background: rgba(11,29,58,.85);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.15);
  padding: 16px 22px;
  border-radius: var(--radius);
  color: var(--white);
}
.why-image-badge .big { font-family: 'Outfit', sans-serif; font-size: 1.8rem; font-weight: 800; color: var(--teal-2); }
.why-image-badge small { font-size: .78rem; color: rgba(255,255,255,.55); display: block; }

/* ===== TESTIMONIALS ===== */
#testimonios {
  padding: 120px 0;
  background: var(--offwhite);
}
.testimonials-header { text-align: center; margin-bottom: 64px; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  box-shadow: 0 2px 16px rgba(0,0,0,.07);
  border-top: 4px solid transparent;
  background-clip: padding-box;
  position: relative;
  transition: var(--transition);
}
.testimonial-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--teal));
  border-radius: var(--radius) var(--radius) 0 0;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.stars { color: #f59e0b; font-size: 1rem; margin-bottom: 18px; }
.testimonial-text {
  font-size: .95rem; color: var(--gray-3);
  line-height: 1.75; font-style: italic;
}
.testimonial-author {
  display: flex; align-items: center; gap: 14px;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--gray-1);
}
.author-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--teal));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem; font-weight: 700; color: white;
  flex-shrink: 0;
}
.author-info strong { display: block; font-size: .9rem; color: var(--navy); }
.author-info span { font-size: .78rem; color: var(--gray-2); }

/* ===== CONTACT ===== */
#contacto {
  padding: 120px 0;
  background: var(--white);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 72px;
  align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item {
  display: flex; align-items: flex-start; gap: 16px;
}
.contact-icon {
  width: 48px; height: 48px;
  flex-shrink: 0;
  background: var(--offwhite);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.contact-icon svg { width: 22px; height: 22px; color: var(--blue); }
.contact-detail strong { display: block; font-size: .88rem; font-weight: 700; color: var(--navy); }
.contact-detail span { font-size: .88rem; color: var(--gray-3); }
.contact-form {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 48px 44px;
}
.contact-form h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem; font-weight: 700;
  color: var(--white); margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: .8rem; font-weight: 600; color: rgba(255,255,255,.6); text-transform: uppercase; letter-spacing: .08em; }
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 10px;
  padding: 13px 16px;
  color: var(--white);
  font-size: .9rem;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.3); }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-2);
  background: rgba(255,255,255,.1);
}
.form-group select { appearance: none; cursor: pointer; }
.form-group select option { background: var(--navy-2); color: var(--white); }
.form-group textarea { resize: vertical; min-height: 110px; }
.form-submit { width: 100%; margin-top: 8px; justify-content: center; font-size: 1rem; }

/* ===== FOOTER ===== */
#footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-brand .nav-logo { margin-bottom: 18px; }
.footer-brand p {
  font-size: .88rem; color: rgba(255,255,255,.45);
  line-height: 1.7; max-width: 280px;
}
.footer-socials { display: flex; gap: 12px; margin-top: 22px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.07);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.5);
  text-decoration: none;
  transition: var(--transition);
}
.social-btn:hover { background: var(--teal); color: var(--white); transform: translateY(-2px); }
.social-btn svg { width: 16px; height: 16px; }
.footer-col h5 {
  font-size: .8rem; font-weight: 700;
  color: rgba(255,255,255,.4);
  text-transform: uppercase; letter-spacing: .14em;
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a {
  color: rgba(255,255,255,.55);
  text-decoration: none; font-size: .88rem;
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--teal-2); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 28px;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: .8rem; color: rgba(255,255,255,.3); }
.footer-bottom a { color: var(--teal-2); text-decoration: none; }

/* ===== ANIMATIONS ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* scroll reveal */
.reveal {
  opacity: 0; transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid, .why-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .cat-grid { grid-template-columns: 1fr 1fr; }
  .cat-card.featured { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  #hamburger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: 76px; left: 0; right: 0;
    background: rgba(11,29,58,.98);
    padding: 24px;
    gap: 8px;
  }
  .nav-links.open .nav-cta { display: block; margin: 8px 0 0; }
  .hero-stats { gap: 28px; }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-card.featured { grid-column: span 1; }
  .why-cards { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 32px 24px; }
  .about-badge-float { right: 0; bottom: -20px; }
}