:root {
  --navy-950: #071625;
  --navy-900: #0b2135;
  --navy-800: #10314d;
  --blue-700: #075fa7;
  --blue-600: #0879c9;
  --cyan-500: #14b8d4;
  --cyan-300: #79e0ef;
  --ice: #eef9fc;
  --white: #fff;
  --ink: #102437;
  --muted: #617184;
  --line: #dbe5eb;
  --copper: #b66a37;
  --shadow: 0 18px 55px rgba(11, 33, 53, .1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Manrope", sans-serif; color: var(--ink); background: #fff; -webkit-font-smoothing: antialiased; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
svg { width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.svg-sprite { width: 0; height: 0; position: absolute; overflow: hidden; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.topbar { color: #c5d9e7; background: var(--navy-950); font-size: .72rem; font-weight: 600; letter-spacing: .02em; }
.topbar-inner { height: 34px; display: flex; align-items: center; justify-content: space-between; }
.topbar p { margin: 0; display: flex; align-items: center; gap: 8px; }
.topbar-inner > div { display: flex; align-items: center; gap: 24px; }
.topbar a { display: flex; align-items: center; gap: 5px; color: #fff; }
.topbar svg { width: 13px; height: 13px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: #55e6a5; box-shadow: 0 0 0 4px rgba(85, 230, 165, .1); }

.site-header { height: 104px; position: relative; z-index: 10; background: var(--navy-900); border-bottom: 1px solid rgba(121, 224, 239, .12); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.logo { display: flex; align-items: center; gap: 10px; font-family: "Space Grotesk", sans-serif; font-size: 1.28rem; font-weight: 700; letter-spacing: -.04em; flex-shrink: 0; }
.logo strong { color: var(--blue-600); }
.logo small { display: block; margin-top: -2px; color: #6e8190; font-family: "Manrope", sans-serif; font-size: .42rem; text-transform: uppercase; letter-spacing: .16em; font-weight: 800; }
.logo-mark { width: 38px; height: 38px; display: grid; place-items: center; color: #fff; border-radius: 10px; background: linear-gradient(145deg, var(--blue-600), var(--cyan-500)); box-shadow: 0 7px 18px rgba(8, 121, 201, .23); }
.logo-mark svg { width: 24px; height: 24px; }
.prado-logo { display: flex; align-items: center; background: transparent; }
.prado-logo img { width: 245px; height: 88px; display: block; object-fit: contain; object-position: left center; }
.desktop-nav { display: flex; align-items: center; gap: 32px; margin-left: auto; }
.desktop-nav a { color: #c5d9e7; font-size: .82rem; font-weight: 700; transition: color .2s; }
.desktop-nav a:hover { color: var(--cyan-300); }
.button { min-height: 45px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 22px; border: 0; border-radius: 7px; font-size: .78rem; font-weight: 800; cursor: pointer; transition: transform .2s, box-shadow .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button svg { width: 17px; height: 17px; }
.button-header { color: #fff; background: var(--blue-600); }
.button-header:hover { box-shadow: 0 10px 22px rgba(7, 22, 37, .2); }
.menu-toggle { display: none; color: #fff; background: none; border: 0; cursor: pointer; }
.mobile-nav { display: none; }

.hero { min-height: 610px; position: relative; display: flex; overflow: hidden; color: #fff; background-color: var(--navy-950); background-image: linear-gradient(90deg, rgba(7, 22, 37, 1) 0%, rgba(7, 22, 37, .97) 34%, rgba(7, 22, 37, .5) 62%, rgba(7, 22, 37, .08) 100%), url("assets/hero-hvac.png"); background-size: cover; background-position: center; }
.hero::after { content: ""; position: absolute; inset: auto 0 0; height: 110px; background: linear-gradient(0deg, rgba(6, 20, 33, .55), transparent); pointer-events: none; }
.hero-glow { position: absolute; width: 500px; height: 500px; left: -200px; top: 80px; border-radius: 50%; background: rgba(8, 121, 201, .15); filter: blur(60px); }
.hero-grid { display: grid; align-items: center; position: relative; z-index: 2; }
.hero-content { max-width: 620px; padding: 80px 0 70px; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--cyan-300); font-size: .7rem; font-weight: 800; text-transform: uppercase; letter-spacing: .14em; }
.eyebrow span { width: 28px; height: 1px; background: currentColor; }
.hero h1 { max-width: 580px; margin: 0; font-family: "Space Grotesk", sans-serif; font-size: clamp(3.7rem, 6vw, 5.5rem); line-height: .94; letter-spacing: -.07em; }
.hero h1 em { color: var(--cyan-300); font-style: normal; }
.hero-content > p { max-width: 530px; margin: 25px 0 30px; color: #c5d4df; font-size: .95rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button-primary { color: #fff; background: linear-gradient(135deg, var(--blue-600), #0a9bc4); box-shadow: 0 12px 28px rgba(8, 121, 201, .25); }
.button-primary:hover { box-shadow: 0 15px 32px rgba(8, 121, 201, .38); }
.button-ghost { color: #fff; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .25); backdrop-filter: blur(10px); }
.button-ghost:hover { background: rgba(255, 255, 255, .12); }
.hero-trust { display: flex; gap: 0; margin-top: 56px; }
.hero-trust div { min-width: 125px; padding: 0 25px; border-right: 1px solid rgba(255, 255, 255, .18); }
.hero-trust div:first-child { padding-left: 0; }
.hero-trust div:last-child { border: 0; }
.hero-trust strong, .hero-trust span { display: block; }
.hero-trust strong { margin-bottom: 3px; font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; }
.hero-trust span { color: #9eb2c1; font-size: .63rem; text-transform: uppercase; letter-spacing: .06em; }
.hero-card { position: absolute; z-index: 3; right: max(25px, calc((100% - 1160px) / 2)); bottom: 32px; display: flex; align-items: center; gap: 13px; padding: 12px 16px; color: var(--ink); border: 1px solid rgba(255, 255, 255, .4); border-radius: 9px; background: rgba(255, 255, 255, .9); box-shadow: var(--shadow); backdrop-filter: blur(15px); }
.hero-card-icon { width: 37px; height: 37px; display: grid; place-items: center; color: var(--blue-600); border-radius: 8px; background: #e5f7fc; }
.hero-card small, .hero-card strong { display: block; }
.hero-card small { color: var(--muted); font-size: .58rem; text-transform: uppercase; letter-spacing: .08em; }
.hero-card strong { font-size: .78rem; }

.quick-search { position: relative; z-index: 4; margin-top: -1px; padding: 22px 0; background: #fff; box-shadow: 0 8px 25px rgba(7, 22, 37, .06); }
.search-panel { display: flex; align-items: center; gap: 12px; }
.search-panel > div { height: 50px; display: flex; align-items: center; flex: 1; border: 1px solid var(--line); border-radius: 7px; background: #f8fbfc; transition: border .2s, box-shadow .2s; }
.search-panel > div:focus-within { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(8, 121, 201, .1); }
.search-icon { width: 50px; display: grid; place-items: center; color: var(--blue-600); }
.search-panel input { width: 100%; padding-right: 15px; color: var(--ink); background: transparent; border: 0; outline: 0; font-size: .82rem; }
.search-panel input::placeholder { color: #8a9aa7; }

.section { padding: 90px 0; }
.categories { background: #f7fafc; }
.section-heading { margin-bottom: 38px; }
.split-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.section-kicker { display: block; margin-bottom: 10px; color: var(--blue-600); font-size: .66rem; font-weight: 800; text-transform: uppercase; letter-spacing: .15em; }
.section-kicker.light { color: var(--cyan-300); }
.section-heading h2, .about-content h2, .quote-copy h2 { margin: 0; font-family: "Space Grotesk", sans-serif; color: var(--navy-900); font-size: clamp(2rem, 3.4vw, 3rem); line-height: 1.05; letter-spacing: -.05em; }
.section-heading p { margin: 12px 0 0; color: var(--muted); font-size: .83rem; }
.text-link, .product-info a { display: inline-flex; align-items: center; gap: 7px; color: var(--blue-600); font-size: .72rem; font-weight: 800; }
.text-link svg, .product-info a svg { width: 15px; height: 15px; transition: transform .2s; }
.text-link:hover svg, .product-info a:hover svg { transform: translateX(3px); }
.category-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.category-card { min-height: 102px; display: flex; align-items: center; gap: 15px; padding: 18px; color: var(--ink); text-align: left; border: 1px solid var(--line); border-radius: 9px; background: #fff; cursor: pointer; transition: transform .2s, border .2s, box-shadow .2s; }
.category-card:hover, .category-card.active { transform: translateY(-3px); border-color: rgba(8, 121, 201, .5); box-shadow: 0 12px 30px rgba(11, 33, 53, .08); }
.category-card.active { color: #fff; background: linear-gradient(135deg, var(--navy-800), var(--blue-700)); border-color: transparent; }
.category-icon { width: 50px; height: 50px; display: grid; place-items: center; flex-shrink: 0; color: var(--blue-600); border-radius: 8px; background: var(--ice); }
.category-card.active .category-icon { color: var(--cyan-300); background: rgba(255, 255, 255, .1); }
.category-icon svg { width: 27px; height: 27px; }
.category-card > span:nth-child(2) { flex: 1; }
.category-card strong, .category-card small { display: block; }
.category-card strong { margin-bottom: 5px; font-size: .79rem; }
.category-card small { color: var(--muted); font-size: .63rem; }
.category-card.active small { color: #a9c7db; }
.card-arrow { width: 16px; color: #9cb0bd; }
.category-card.active .card-arrow { color: var(--cyan-300); }

.products-section { background: #fff; }
.product-count { padding: 7px 12px; color: var(--muted); border-radius: 20px; background: #f3f7f9; font-size: .67rem; font-weight: 700; }
.product-count span { color: var(--blue-600); }
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { overflow: hidden; border: 1px solid var(--line); border-radius: 10px; background: #fff; transition: transform .25s, box-shadow .25s; }
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.product-card.hidden { display: none; }
.product-visual { height: 190px; position: relative; display: grid; place-items: center; overflow: hidden; background-color: #edf4f7; background-image: radial-gradient(circle at 50% 60%, rgba(255,255,255,.95), rgba(255,255,255,0) 45%), linear-gradient(135deg, rgba(255,255,255,.2), rgba(16,49,77,.07)); }
.product-visual::before, .product-visual::after { content: ""; position: absolute; border: 1px solid rgba(16, 49, 77, .07); border-radius: 50%; }
.product-visual::before { width: 180px; height: 180px; }
.product-visual::after { width: 130px; height: 130px; }
.product-visual > svg { position: relative; z-index: 2; width: 88px; height: 88px; stroke-width: 1; filter: drop-shadow(0 15px 12px rgba(7, 22, 37, .16)); }
.visual-compressor { color: #243d50; }
.visual-electric { color: #2c6d9d; }
.visual-copper { color: var(--copper); }
.visual-tool { color: #365b75; }
.visual-fan { color: #4e7186; }
.visual-filter { color: #4d8ca3; }
.tag { position: absolute; z-index: 3; left: 13px; top: 13px; padding: 5px 8px; color: #fff; border-radius: 4px; background: #e27432; font-size: .52rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.tag-blue { background: var(--blue-600); }
.product-info { padding: 20px; }
.product-info small { display: block; margin-bottom: 8px; color: var(--blue-600); font-size: .54rem; font-weight: 800; letter-spacing: .08em; }
.product-info h3 { min-height: 42px; margin: 0 0 6px; color: var(--navy-900); font-size: .86rem; line-height: 1.45; }
.product-info p { margin: 0 0 18px; color: var(--muted); font-size: .67rem; line-height: 1.6; }
.empty-state { display: none; padding: 50px; color: var(--muted); text-align: center; border: 1px dashed var(--line); border-radius: 10px; background: #f9fbfc; }
.empty-state.show { display: block; }
.empty-state svg { width: 30px; height: 30px; color: var(--blue-600); }
.empty-state h3 { margin: 12px 0 6px; color: var(--navy-900); font-size: .9rem; }
.empty-state p { margin: 0; font-size: .7rem; }

.solutions { padding: 30px 0; color: #fff; background: var(--navy-900); }
.benefits-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.benefits-grid article { display: flex; align-items: center; gap: 14px; padding: 14px 24px; border-right: 1px solid rgba(255, 255, 255, .12); }
.benefits-grid article:first-child { padding-left: 0; }
.benefits-grid article:last-child { border: 0; }
.benefits-grid article > span { width: 40px; height: 40px; display: grid; place-items: center; flex-shrink: 0; color: var(--cyan-300); border-radius: 8px; background: rgba(255, 255, 255, .07); }
.benefits-grid h3 { margin: 0 0 4px; font-size: .75rem; }
.benefits-grid p { margin: 0; color: #9eb2c1; font-size: .57rem; line-height: 1.4; }

.about-section { background: #f7fafc; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-visual { min-height: 450px; position: relative; display: grid; place-items: center; overflow: hidden; border-radius: 12px; background: linear-gradient(145deg, var(--navy-800), var(--navy-950)); }
.about-visual::before { content: ""; position: absolute; width: 300px; height: 300px; border: 70px solid rgba(20, 184, 212, .12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(255, 255, 255, .02); }
.about-pattern { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px); background-size: 35px 35px; }
.about-logo { position: relative; z-index: 2; display: flex; align-items: center; gap: 15px; color: #fff; font-size: .9rem; line-height: 1.4; }
.about-logo img { width: min(390px, 84%); display: block; object-fit: contain; border-radius: 7px; box-shadow: 0 18px 45px rgba(0, 0, 0, .3); }
.about-logo .logo-mark { width: 58px; height: 58px; border-radius: 15px; }
.about-logo .logo-mark svg { width: 34px; height: 34px; }
.about-logo strong { color: var(--cyan-300); font-family: "Space Grotesk", sans-serif; font-size: 1.25rem; }
.about-badge { position: absolute; z-index: 3; left: 25px; bottom: 25px; display: flex; align-items: center; gap: 12px; padding: 14px 17px; color: var(--navy-900); border-radius: 8px; background: #fff; box-shadow: var(--shadow); }
.about-badge strong { color: var(--blue-600); font-family: "Space Grotesk", sans-serif; font-size: 2rem; line-height: 1; }
.about-badge span { font-size: .58rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; }
.about-content h2 { margin-bottom: 20px; }
.about-content > p { margin: 0 0 25px; color: var(--muted); font-size: .78rem; line-height: 1.8; }
.about-content ul { display: grid; gap: 12px; margin: 0 0 30px; padding: 0; list-style: none; }
.about-content li { display: flex; align-items: center; gap: 10px; color: #354b5d; font-size: .72rem; font-weight: 700; }
.about-content li svg { width: 19px; height: 19px; padding: 3px; color: #fff; border-radius: 50%; background: var(--cyan-500); stroke-width: 3; }
.button-dark { color: #fff; background: var(--navy-900); }

.brands { padding: 32px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.brands p { margin: 0 0 22px; color: var(--muted); text-align: center; font-size: .6rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.brand-list { display: flex; align-items: center; justify-content: space-between; gap: 25px; color: #7c8d99; font-family: "Space Grotesk", sans-serif; font-size: .8rem; font-weight: 700; letter-spacing: -.02em; }

.quote-section { padding: 90px 0; position: relative; overflow: hidden; color: #fff; background: var(--navy-950); }
.quote-section::before { content: ""; position: absolute; width: 650px; height: 650px; left: -250px; top: -300px; border-radius: 50%; background: rgba(8, 121, 201, .22); filter: blur(50px); }
.quote-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; }
.quote-copy h2 { max-width: 450px; color: #fff; }
.quote-copy > p { max-width: 460px; margin: 20px 0 30px; color: #a9bfce; font-size: .78rem; line-height: 1.8; }
.contact-list { display: grid; gap: 10px; }
.contact-list a { display: flex; align-items: center; gap: 12px; }
.contact-list a > span { width: 37px; height: 37px; display: grid; place-items: center; color: var(--cyan-300); border-radius: 8px; background: rgba(255, 255, 255, .07); }
.contact-list small, .contact-list strong { display: block; }
.contact-list small { color: #8da8ba; font-size: .55rem; }
.contact-list strong { margin-top: 2px; font-size: .72rem; }
.quote-form { display: grid; gap: 15px; padding: 32px; color: var(--ink); border-radius: 12px; background: #fff; box-shadow: 0 25px 60px rgba(0, 0, 0, .2); }
.form-heading h3 { margin: 0 0 5px; color: var(--navy-900); font-family: "Space Grotesk", sans-serif; font-size: 1.3rem; letter-spacing: -.04em; }
.form-heading p { margin: 0; color: var(--muted); font-size: .62rem; }
.quote-form label { display: grid; gap: 6px; color: #4f6170; font-size: .61rem; font-weight: 800; }
.quote-form input, .quote-form select, .quote-form textarea { width: 100%; padding: 12px 13px; color: var(--ink); border: 1px solid var(--line); border-radius: 6px; background: #f9fbfc; outline: none; font-size: .7rem; resize: vertical; transition: border .2s, box-shadow .2s; }
.quote-form input:focus, .quote-form select:focus, .quote-form textarea:focus { border-color: var(--blue-600); box-shadow: 0 0 0 3px rgba(8, 121, 201, .1); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quote-form .button { width: 100%; }
.form-success { display: none; margin: 0; padding: 10px; color: #176c4a; text-align: center; border-radius: 5px; background: #e9f9f1; font-size: .65rem; font-weight: 700; }
.form-success.show { display: block; }

.footer { padding-top: 60px; color: #9eb2c1; background: #06121f; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.25fr; gap: 55px; padding-bottom: 50px; }
.logo-light { color: #fff; }
.logo-light strong { color: var(--cyan-300); }
.footer .prado-logo img { width: 220px; height: 82px; }
.footer-brand p { max-width: 250px; margin: 18px 0 0; font-size: .63rem; line-height: 1.7; }
.footer h4 { margin: 0 0 18px; color: #fff; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer a, .footer p { font-size: .6rem; line-height: 1.65; }
.footer a:hover { color: #fff; }
.footer p { display: flex; gap: 7px; margin: 0; }
.footer p svg { width: 14px; height: 14px; margin-top: 2px; color: var(--cyan-300); flex-shrink: 0; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .55rem; }
.whatsapp-float { position: fixed; z-index: 20; right: 20px; bottom: 20px; display: flex; align-items: center; gap: 8px; padding: 11px 15px; color: #fff; border-radius: 30px; background: #1dbf72; box-shadow: 0 12px 28px rgba(0, 0, 0, .22); font-size: .65rem; font-weight: 800; transition: transform .2s; }
.whatsapp-float:hover { transform: translateY(-3px); }

@media (max-width: 1000px) {
  .desktop-nav, .button-header { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .menu-toggle svg { width: 25px; height: 25px; }
  .mobile-nav { position: absolute; left: 20px; right: 20px; top: calc(100% + 8px); padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: #fff; box-shadow: var(--shadow); }
  .mobile-nav.open { display: grid; }
  .mobile-nav a { padding: 12px; color: var(--navy-900); border-bottom: 1px solid var(--line); font-size: .75rem; font-weight: 700; }
  .mobile-nav a:last-child { color: #fff; text-align: center; border: 0; border-radius: 6px; background: var(--blue-600); }
  .hero { min-height: 570px; background-position: 63% center; }
  .hero-content { max-width: 560px; }
  .hero-card { display: none; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .benefits-grid article:nth-child(2) { border-right: 0; }
  .about-grid, .quote-grid { gap: 50px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { display: none; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 30px, 560px); }
  .topbar p { display: none; }
  .topbar-inner { justify-content: center; }
  .topbar-inner > div span { display: none; }
  .site-header { height: 86px; }
  .prado-logo img { width: 190px; height: 70px; }
  .hero { min-height: 650px; background-position: 68% center; }
  .hero::before { content: ""; position: absolute; inset: 0; background: rgba(7, 22, 37, .38); }
  .hero-content { align-self: end; padding: 68px 0 48px; }
  .hero h1 { font-size: clamp(3.1rem, 16vw, 4.3rem); }
  .hero-content > p { max-width: 430px; }
  .hero-trust { margin-top: 38px; }
  .hero-trust div { min-width: auto; flex: 1; padding: 0 12px; }
  .hero-trust strong { font-size: .85rem; }
  .hero-trust span { font-size: .49rem; }
  .quick-search { padding: 15px 0; }
  .search-panel { align-items: stretch; }
  .search-panel .button { padding: 0 16px; }
  .section { padding: 65px 0; }
  .split-heading { align-items: flex-start; }
  .text-link { display: none; }
  .category-grid, .products-grid { grid-template-columns: 1fr 1fr; }
  .category-card { min-height: 95px; }
  .category-card .card-arrow { display: none; }
  .category-icon { width: 42px; height: 42px; }
  .category-card strong { font-size: .68rem; }
  .category-card small { font-size: .55rem; }
  .product-visual { height: 145px; }
  .product-visual > svg { width: 65px; height: 65px; }
  .product-visual::before { width: 140px; height: 140px; }
  .product-visual::after { width: 100px; height: 100px; }
  .product-info { padding: 15px; }
  .product-info h3 { font-size: .73rem; }
  .product-info p { display: none; }
  .product-info a { margin-top: 10px; font-size: .62rem; }
  .benefits-grid article { padding: 14px 18px; }
  .about-grid, .quote-grid { grid-template-columns: 1fr; }
  .about-visual { min-height: 350px; }
  .brand-list { flex-wrap: wrap; justify-content: center; }
  .brand-list span { flex: 0 0 22%; text-align: center; }
  .quote-grid { gap: 35px; }
  .footer-grid { grid-template-columns: 1.3fr 1fr; gap: 35px; }
  .footer-grid > div:nth-child(3) { display: none; }
}

@media (max-width: 480px) {
  .logo { font-size: 1.12rem; }
  .prado-logo img { width: 172px; height: 64px; }
  .logo-mark { width: 34px; height: 34px; }
  .hero { min-height: 630px; }
  .hero-content { padding-top: 55px; }
  .hero-actions .button { width: 100%; }
  .hero-trust div { padding: 0 8px; }
  .hero-trust strong { font-size: .74rem; }
  .hero-trust span { line-height: 1.4; }
  .section-heading h2, .about-content h2, .quote-copy h2 { font-size: 2rem; }
  .category-grid { gap: 8px; }
  .category-card { display: grid; grid-template-columns: 38px 1fr; gap: 10px; padding: 11px; }
  .category-icon { width: 38px; height: 38px; }
  .category-icon svg { width: 21px; height: 21px; }
  .category-card small { display: none; }
  .products-grid { grid-template-columns: 1fr; }
  .product-visual { height: 180px; }
  .product-info p { display: block; }
  .benefits-grid { grid-template-columns: 1fr; }
  .benefits-grid article { padding: 13px 0; border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .12); }
  .benefits-grid article:last-child { border: 0; }
  .about-visual { min-height: 300px; }
  .form-row { grid-template-columns: 1fr; }
  .quote-form { padding: 23px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:nth-child(2) { display: none; }
  .footer-bottom { gap: 20px; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { width: 45px; height: 45px; justify-content: center; padding: 0; }
}