/* ============================================================
   Canalizadores24.pt — styles.css
   Mobile-first | Design System: água, urgência, profissionalismo
   ============================================================ */

/* ---- CSS Variables ---- */
:root {
  --navy: #061B33;
  --blue: #0B4FA8;
  --blue-light: #2B7DE9;
  --water: #EAF5FF;
  --orange: #FF8A00;
  --orange-hover: #F07800;
  --white: #FFFFFF;
  --off-white: #F6F8FB;
  --border: #DDE7F2;
  --text: #0F1F33;
  --text-muted: #5F6B7A;
  --success: #1F8A4C;
  --sos: #E53935;
  --radius-card: 16px;
  --radius-card-lg: 22px;
  --radius-btn: 12px;
  --radius-chip: 999px;
  --radius-input: 10px;
  --shadow-card: 0 12px 30px rgba(6, 27, 51, 0.08);
  --shadow-cta: 0 12px 24px rgba(255, 138, 0, 0.28);
  --font: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.22s ease;
  --sticky-bar-height: 64px;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: var(--sticky-bar-height);
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: var(--font); }
address { font-style: normal; }

/* ---- Container ---- */
.container { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: 20px; }
h1, h2, h3 { line-height: 1.15; }

/* ============================================================
   TOP STRIP
   ============================================================ */
.top-strip { background: var(--navy); color: var(--white); font-size: 12px; padding: 9px 0; }
.top-strip__inner {
  max-width: 1280px; margin-inline: auto; padding-inline: 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap;
}
.top-strip__left { display: flex; align-items: center; gap: 8px; }
.top-strip__sos {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--sos); color: var(--white); font-weight: 800; font-size: 10px;
  letter-spacing: 0.06em; padding: 3px 8px; border-radius: 5px; flex-shrink: 0;
}
.top-strip__left span { font-weight: 600; color: rgba(255,255,255,0.9); }
.top-strip__right {
  display: flex; align-items: center; gap: 6px; font-weight: 800; color: var(--white);
}
.top-strip__right a { display: flex; align-items: center; gap: 6px; color: var(--white); }
.top-strip__right svg { color: var(--orange); flex-shrink: 0; }
.top-strip__hours { display: none; font-weight: 500; color: rgba(255,255,255,0.6); margin-left: 4px; }

/* ============================================================
   HEADER
   ============================================================ */
.header { position: sticky; top: 0; z-index: 100; background: var(--white); border-bottom: 1px solid var(--border); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 64px; }

.logo { display: flex; align-items: baseline; gap: 0; }
.logo__icon { display: flex; align-items: center; margin-right: 8px; }
.logo__name { font-size: 19px; font-weight: 800; color: var(--navy); letter-spacing: -0.01em; }
.logo__name span { color: var(--blue-light); }
.logo__suffix { font-size: 19px; font-weight: 600; color: var(--text-muted); }

.header__nav { display: none; }
.nav__list { display: flex; gap: 4px; align-items: center; }
.nav__link {
  font-size: 13.5px; font-weight: 600; color: var(--text); padding: 8px 12px; border-radius: 8px;
  transition: color var(--transition), background var(--transition); white-space: nowrap;
}
.nav__link:hover, .nav__link--active { color: var(--blue); background: var(--off-white); }

.header__cta { display: none; }

.header__hamburger {
  display: flex; flex-direction: column; gap: 5px; width: 44px; height: 44px;
  align-items: center; justify-content: center; border-radius: 8px; transition: background var(--transition);
}
.header__hamburger:hover { background: var(--off-white); }
.header__hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: transform var(--transition), opacity var(--transition); }
.header__hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header__hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.header__nav.is-open {
  display: block; position: absolute; top: 64px; left: 0; right: 0; background: var(--white);
  border-bottom: 1px solid var(--border); padding: 16px 20px; box-shadow: 0 8px 24px rgba(6,27,51,0.10);
}
.header__nav.is-open .nav__list { flex-direction: column; align-items: stretch; gap: 2px; }
.header__nav.is-open .nav__link { font-size: 15px; padding: 12px 14px; border-radius: 10px; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 56px; padding: 14px 24px; border-radius: var(--radius-btn);
  font-weight: 700; font-size: 15px; letter-spacing: 0.01em;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition), color var(--transition);
  cursor: pointer; border: 2px solid transparent; text-align: center; line-height: 1.2; text-decoration: none;
}
.btn:active { transform: scale(0.98); }
.btn span { display: flex; flex-direction: column; line-height: 1.2; text-align: left; }
.btn span small { font-size: 11px; font-weight: 600; opacity: 0.85; text-transform: uppercase; letter-spacing: 0.04em; }

.btn--orange { background: var(--orange); color: var(--white); box-shadow: var(--shadow-cta); }
.btn--orange:hover { background: var(--orange-hover); box-shadow: 0 16px 32px rgba(255,138,0,0.36); transform: translateY(-1px); }

.btn--navy { background: var(--navy); color: var(--white); }
.btn--navy:hover { background: #0a2a4a; transform: translateY(-1px); }

.btn--outline-navy { background: transparent; color: var(--navy); border-color: var(--navy); min-height: 44px; }
.btn--outline-navy:hover { background: var(--navy); color: var(--white); }

.btn--white { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn--white:hover { background: var(--off-white); }

.btn--lg { min-height: 60px; padding: 16px 28px; font-size: 16px; }
.btn--sm { min-height: 44px; padding: 10px 20px; font-size: 14px; }
.btn--full { width: 100%; }
.btn--full-mobile { width: 100%; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; background: var(--navy); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg picture, .hero__bg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(6,27,51,0.94) 0%, rgba(6,27,51,0.88) 45%, rgba(6,27,51,0.78) 100%);
}
.hero__inner { position: relative; z-index: 1; padding-top: 28px; padding-bottom: 32px; }
.hero__content { max-width: 620px; }
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue-light); margin-bottom: 10px;
}
.hero__h1 { font-size: 36px; font-weight: 800; color: var(--white); line-height: 1.08; margin-bottom: 6px; }
.hero__h1 .accent { color: var(--blue-light); display: block; }
.hero__sub { font-size: 15px; line-height: 1.6; color: rgba(255,255,255,0.82); margin-bottom: 16px; max-width: 480px; }

.hero__badges { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 20px; }
.hero__badge { display: flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; color: rgba(255,255,255,0.85); }
.hero__badge svg { color: var(--success); flex-shrink: 0; }

.hero__ctas { display: flex; flex-direction: column; gap: 12px; margin-bottom: 14px; }

.hero__trust { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 12px; color: rgba(255,255,255,0.65); }
.hero__trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero__trust svg { color: var(--success); flex-shrink: 0; }

/* Hero compact form (desktop) */
.hero__form-card {
  display: none;
  background: var(--white); border-radius: var(--radius-card-lg); padding: 26px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.22);
}
.hero__form-card h2 { font-size: 19px; font-weight: 800; color: var(--navy); margin-bottom: 4px; }
.hero__form-card p { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }

/* ============================================================
   SECTIONS (common)
   ============================================================ */
.section { padding: 48px 0; }
.section--off { background: var(--off-white); }
.section--white { background: var(--white); }
.section--water { background: var(--water); }

.section__title { font-size: 26px; font-weight: 800; color: var(--navy); line-height: 1.2; margin-bottom: 12px; text-align: center; letter-spacing: -0.01em; }
.section__title--left { text-align: left; }
.section__title u { text-decoration: none; border-bottom: 4px solid var(--orange); }
.section__sub { font-size: 16px; color: var(--text-muted); line-height: 1.65; margin-bottom: 32px; text-align: center; max-width: 700px; margin-inline: auto; }
.section__sub--left { text-align: left; margin-inline: 0; }

/* ============================================================
   EMERGENCY CARDS (Situações urgentes)
   ============================================================ */
.problems-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.problem-card {
  background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-card);
  padding: 20px 16px; transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.problem-card:hover { border-color: var(--blue-light); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.problem-card__icon {
  display: flex; align-items: center; justify-content: center; width: 52px; height: 52px;
  background: var(--water); border-radius: 14px; margin-bottom: 14px; color: var(--blue);
}
.problem-card__title { font-size: 14.5px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.problem-card__text { font-size: 12.5px; color: var(--text-muted); line-height: 1.5; }

/* ============================================================
   WHY CHOOSE
   ============================================================ */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.why-card {
  display: flex; align-items: flex-start; gap: 12px; background: var(--white);
  border: 1.5px solid var(--border); border-radius: var(--radius-card); padding: 16px;
}
.why-card__icon {
  display: flex; align-items: center; justify-content: center; width: 42px; height: 42px;
  background: var(--water); border-radius: 12px; color: var(--blue); flex-shrink: 0;
}
.why-card__title { font-size: 13.5px; font-weight: 700; color: var(--navy); margin-bottom: 2px; }
.why-card__text { font-size: 12px; color: var(--text-muted); line-height: 1.4; }

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.steps { display: flex; flex-direction: column; gap: 0; }
.step { display: flex; align-items: flex-start; gap: 16px; position: relative; }
.step__arrow { display: none; }
.step__num {
  display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; min-width: 40px;
  background: var(--blue); color: var(--white); font-size: 17px; font-weight: 800; border-radius: 50%; flex-shrink: 0;
}
.step__icon {
  display: none; align-items: center; justify-content: center; width: 56px; height: 56px;
  background: var(--water); border-radius: 50%; color: var(--blue); border: 1px solid var(--border);
}
.step__content { flex: 1; padding-bottom: 24px; }
.step:last-child .step__content { padding-bottom: 0; }
.step__title { font-size: 15px; font-weight: 700; color: var(--navy); margin-bottom: 4px; }
.step__text { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ============================================================
   SEO BLOCK
   ============================================================ */
.seo-block { display: flex; flex-direction: column; gap: 28px; }
.seo-block__image { position: relative; }
.seo-block__image img { border-radius: var(--radius-card-lg); width: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.seo-block__badge {
  position: absolute; left: 14px; bottom: 14px; background: var(--navy); color: var(--white);
  border-radius: 12px; padding: 10px 14px; display: flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 700; box-shadow: var(--shadow-card);
}
.seo-block__badge svg { color: var(--blue-light); flex-shrink: 0; }
.seo-block__eyebrow { font-size: 12px; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); margin-bottom: 8px; }
.seo-block__text p { font-size: 15px; line-height: 1.75; color: var(--text-muted); margin-bottom: 14px; }
.seo-block__text p strong { color: var(--navy); font-weight: 700; }
.seo-list { display: flex; flex-direction: column; gap: 10px; margin-top: 18px; }
.seo-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; font-weight: 600; color: var(--text); }
.seo-list svg { color: var(--success); flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   SERVICES GRID
   ============================================================ */
.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.service-card {
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 8px;
  background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-card); padding: 20px 12px;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}
.service-card:hover { border-color: var(--blue-light); box-shadow: var(--shadow-card); transform: translateY(-2px); }
.service-card__icon {
  display: flex; align-items: center; justify-content: center; width: 48px; height: 48px;
  background: var(--water); border-radius: 12px; color: var(--blue);
}
.service-card__title { font-size: 13.5px; font-weight: 700; color: var(--navy); }

/* ============================================================
   ZONAS
   ============================================================ */
.area-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.area-chip {
  display: inline-flex; align-items: center; gap: 6px; padding: 9px 16px; border: 1.5px solid var(--border);
  border-radius: var(--radius-chip); font-size: 13px; font-weight: 600; color: var(--navy); background: var(--white);
  transition: background var(--transition), border-color var(--transition);
}
.area-chip svg { color: var(--blue); flex-shrink: 0; }
.area-chip:hover { background: var(--water); border-color: var(--blue-light); }
.area-chip--extra[hidden] { display: none; }

/* ============================================================
   REVIEWS
   ============================================================ */
.reviews-grid { display: flex; flex-direction: column; gap: 14px; }
.review-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-card); padding: 22px; }
.review-card__stars { color: #FBBC05; font-size: 16px; letter-spacing: 1px; margin-bottom: 12px; }
.review-card__text { font-size: 14.5px; line-height: 1.6; color: var(--text); margin-bottom: 14px; font-style: italic; }
.review-card__author { font-size: 13px; font-weight: 700; color: var(--navy); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: 4px; }
.faq-item { border: 1.5px solid var(--border); border-radius: var(--radius-card); overflow: hidden; background: var(--white); transition: border-color var(--transition); }
.faq-item:has(.faq-question[aria-expanded="true"]) { border-color: var(--blue-light); }
.faq-question {
  display: flex; align-items: center; justify-content: space-between; width: 100%; padding: 16px 18px;
  font-size: 14.5px; font-weight: 600; color: var(--text); gap: 12px; min-height: 56px; text-align: left;
  transition: background var(--transition), color var(--transition);
}
.faq-question:hover { background: var(--off-white); color: var(--navy); }
.faq-question[aria-expanded="true"] { color: var(--navy); background: var(--water); }
.faq-chevron { flex-shrink: 0; transition: transform var(--transition); color: var(--text-muted); }
.faq-question[aria-expanded="true"] .faq-chevron { transform: rotate(180deg); color: var(--blue); }
.faq-answer { padding: 0 18px; max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding var(--transition); }
.faq-answer:not([hidden]) { max-height: 400px; padding: 0 18px 18px; }
.faq-answer[hidden] { display: block !important; }
.faq-answer p { font-size: 13.5px; line-height: 1.7; color: var(--text-muted); }

/* ============================================================
   FORM
   ============================================================ */
.form-card { background: var(--white); border: 1.5px solid var(--border); border-radius: var(--radius-card-lg); padding: 26px; }
.form-card__title { font-size: 22px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.form-card__sub { font-size: 14px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.5; }
.form-row { display: flex; flex-direction: column; gap: 0; }
.form-group { margin-bottom: 14px; }
.form-label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-required { color: var(--sos); }
.form-input-wrap { position: relative; }
.form-icon { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--text-muted); pointer-events: none; }
.form-icon--top { top: 16px; transform: none; }
.form-input {
  width: 100%; height: 48px; padding: 0 14px 0 42px; border: 1.5px solid var(--border); border-radius: var(--radius-input);
  font-family: var(--font); font-size: 14px; color: var(--text); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition); appearance: none;
}
select.form-input { padding-left: 42px; }
.form-input:focus { outline: none; border-color: var(--blue-light); box-shadow: 0 0 0 3px rgba(43,125,233,0.15); }
.form-input::placeholder { color: #aab3bc; }
.form-textarea { height: auto; padding-top: 14px; resize: vertical; min-height: 90px; }
.form-security { display: flex; align-items: flex-start; gap: 6px; font-size: 12px; color: var(--text-muted); margin-top: 12px; line-height: 1.5; }
.form-security svg { flex-shrink: 0; margin-top: 2px; color: var(--blue); }
.form-security__link { color: var(--navy); font-weight: 600; text-decoration: underline; }

/* Honeypot */
.contact-form { position: relative; }
.hp-field, .form-honeypot { position: absolute; top: 0; left: 0; width: 0; height: 0; overflow: hidden; opacity: 0; pointer-events: none; }

/* Feedback */
.form-feedback { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; font-weight: 600; line-height: 1.5; padding: 12px 14px; border-radius: var(--radius-input); margin-top: 10px; }
.form-feedback--success { background: #e8f5e9; color: #1b5e20; border: 1px solid #a5d6a7; }
.form-feedback--error { background: #fdecea; color: #b71c1c; border: 1px solid #ef9a9a; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; }

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta-final { background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%); padding: 40px 0; }
.cta-final__inner { display: flex; flex-direction: column; gap: 28px; }
.cta-final__title { font-size: 26px; font-weight: 800; color: var(--white); margin-bottom: 8px; }
.cta-final__sub { font-size: 15px; color: rgba(255,255,255,0.8); margin-bottom: 20px; line-height: 1.6; }
.cta-final__buttons { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.cta-final__bullets { display: flex; flex-wrap: wrap; gap: 10px 16px; }
.cta-final__bullets li { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: rgba(255,255,255,0.9); }
.cta-final__bullets svg { color: var(--orange); flex-shrink: 0; }
.cta-final__image img { width: 100%; border-radius: var(--radius-card-lg); object-fit: cover; aspect-ratio: 4/3; }

/* ============================================================
   TRUST STRIP
   ============================================================ */
.trust-strip { background: var(--off-white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 18px 0; }
.trust-strip__inner { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.trust-strip__item { display: flex; align-items: center; gap: 10px; }
.trust-strip__icon { display: flex; align-items: center; justify-content: center; width: 38px; height: 38px; background: var(--white); border: 1px solid var(--border); border-radius: 10px; color: var(--blue); flex-shrink: 0; }
.trust-strip__item span { display: flex; flex-direction: column; line-height: 1.3; font-size: 12.5px; font-weight: 700; color: var(--navy); }
.trust-strip__item small { font-weight: 400; color: var(--text-muted); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--navy); }
.footer__inner { display: flex; flex-direction: column; gap: 36px; padding-top: 48px; padding-bottom: 36px; }
.footer__brand-desc { font-size: 13px; color: rgba(255,255,255,0.6); line-height: 1.65; margin: 14px 0 18px; max-width: 280px; }
.footer__socials { display: flex; gap: 10px; }
.footer__social {
  display: flex; align-items: center; justify-content: center; width: 36px; height: 36px;
  background: rgba(255,255,255,0.08); border-radius: 8px; color: var(--white);
  transition: background var(--transition), color var(--transition);
}
.footer__social:hover { background: var(--orange); color: var(--white); }
.footer__col-title { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--blue-light); margin-bottom: 16px; }
.footer__links { display: flex; flex-direction: column; gap: 8px; }
.footer__links a, .footer__links span { font-size: 14px; color: rgba(255,255,255,0.65); transition: color var(--transition); }
.footer__links a:hover { color: var(--white); }
.footer__nap-name { font-size: 14px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.footer__nap-area { font-size: 13px; color: rgba(255,255,255,0.5); margin-bottom: 12px; }
.footer__phones { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.footer__phones a { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; color: rgba(255,255,255,0.85); transition: color var(--transition); }
.footer__phones a:hover { color: var(--orange); }
.footer__hours { font-size: 12px; color: rgba(255,255,255,0.5); }
.footer__bottom { background: #04101F; padding: 16px 0; }
.footer__bottom-inner { display: flex; flex-direction: column; gap: 8px; text-align: center; }
.footer__bottom p { font-size: 12px; color: rgba(255,255,255,0.4); }
.footer__bottom-links { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.footer__bottom-links a { font-size: 12px; color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer__bottom-links a:hover { color: var(--white); }

/* ============================================================
   STICKY BOTTOM BAR
   ============================================================ */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; display: flex;
  height: var(--sticky-bar-height); box-shadow: 0 -4px 20px rgba(6,27,51,0.2);
}
.sticky-bar__btn {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--orange); color: var(--white); font-family: var(--font);
  font-size: 16px; font-weight: 800; letter-spacing: 0.02em; text-decoration: none;
  transition: background var(--transition);
}
.sticky-bar__btn:active { background: var(--orange-hover); }
.sticky-bar__btn small { display: block; font-size: 11px; font-weight: 600; opacity: 0.85; text-transform: uppercase; }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
@media print { .sticky-bar, .header__hamburger { display: none; } body { padding-bottom: 0; } }

/* ============================================================
   DESKTOP BREAKPOINTS
   ============================================================ */
@media (min-width: 768px) {
  .container { padding-inline: 24px; }
  .section { padding: 64px 0; }
  .hero__h1 { font-size: 48px; }
  .hero__sub { font-size: 16px; }
  .hero__ctas { flex-direction: row; }
  .btn--full-mobile { width: auto; }
  .problems-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .why-grid { grid-template-columns: repeat(3, 1fr); }
  .services-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; }
  .section__title { font-size: 30px; }
  .trust-strip__inner { grid-template-columns: repeat(4, 1fr); }
  .cta-final__buttons { flex-direction: row; }
  .form-row { flex-direction: row; gap: 14px; }
  .form-row .form-group { flex: 1; }
}

@media (min-width: 1024px) {
  body { padding-bottom: 0; }
  .sticky-bar { display: none; }
  .container { padding-inline: 32px; }
  .section { padding: 80px 0; }
  .section__title { font-size: 34px; }

  /* Top strip */
  .top-strip__hours { display: inline; }

  /* Header */
  .header__nav { display: flex; }
  .header__hamburger { display: none; }
  .header__cta { display: inline-flex; }
  .header__inner { height: 76px; }

  /* Hero: two-column with form */
  .hero__inner { padding-top: 56px; padding-bottom: 64px; }
  .hero__layout { display: flex; align-items: flex-start; gap: 48px; }
  .hero__content { flex: 1.3; max-width: none; }
  .hero__h1 { font-size: 62px; }
  .hero__h1 .accent { display: inline; }
  .hero__form-card { display: block; flex: 1; max-width: 380px; }

  /* Situações urgentes: 6 cols */
  .problems-grid { grid-template-columns: repeat(6, 1fr); }
  .problem-card { padding: 24px 16px; }

  /* Why choose: 6 cols */
  .why-grid { grid-template-columns: repeat(6, 1fr); }

  /* Steps row */
  .steps { flex-direction: row; gap: 8px; }
  .step { flex: 1; flex-direction: column; align-items: center; text-align: center; }
  .step__arrow { display: none; }
  .step__num { width: 48px; height: 48px; font-size: 20px; }
  .step__icon { display: flex; }
  .step__content { padding-bottom: 0; }

  /* SEO block: image + text side by side */
  .seo-block { flex-direction: row; align-items: center; gap: 56px; }
  .seo-block__image { flex: 0 0 460px; }
  .seo-block__text { flex: 1; }
  .seo-block__title { font-size: 36px; }

  /* Services: 8 cols */
  .services-grid { grid-template-columns: repeat(8, 1fr); }
  .service-card { padding: 22px 10px; }
  .service-card__title { font-size: 12.5px; }

  /* Reviews + FAQ */
  .reviews-faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
  .reviews-grid { grid-template-columns: 1fr; }

  /* CTA final */
  .cta-final__inner { flex-direction: row; align-items: center; gap: 48px; }
  .cta-final__text { flex: 1.2; }
  .cta-final__image { flex: 1; }
  .cta-final__title { font-size: 36px; }

  /* Footer columns */
  .footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; gap: 40px; align-items: start; }
  .footer__bottom-inner { flex-direction: row; justify-content: space-between; text-align: left; }
}

@media (min-width: 1280px) {
  .hero__h1 { font-size: 68px; }
  .section__title { font-size: 36px; }
  .seo-block__title { font-size: 40px; }
  .cta-final__title { font-size: 40px; }
}