/* =========================================================
   WhiteShine — Design Tokens
   ========================================================= */
:root {
  /* Brand blues */
  --color-navy: #0B2545;
  --color-navy-soft: #123A75;
  --color-primary: #145DA0;
  --color-primary-dark: #0D3D6B;
  --color-primary-light: #E8F1FC;
  --color-accent: #2F9BFF;

  /* Neutrals */
  --color-ink: #0F1B2D;
  --color-muted: #5B6B7F;
  --color-border: #DCE6F2;
  --color-surface: #FFFFFF;
  --color-bg: #F5F9FD;

  /* Functional (justified exceptions to the blue palette) */
  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #1DA851;
  --color-star: #F5A623;
  --color-danger: #DC2626;

  /* Typography */
  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body: 'Open Sans', system-ui, sans-serif;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(11, 37, 69, 0.08);
  --shadow-md: 0 8px 24px rgba(11, 37, 69, 0.10);
  --shadow-lg: 0 20px 48px rgba(11, 37, 69, 0.16);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 180ms;
  --dur-base: 260ms;

  --header-h: 108px;
}

/* =========================================================
   Reset
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul { padding: 0; list-style: none; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; color: var(--color-navy); }
h1 { font-size: clamp(2.1rem, 4.5vw, 3.4rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.35rem); }
h3 { font-size: 1.2rem; }

p { color: var(--color-muted); max-width: 62ch; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-5);
}

section { padding: var(--space-9) 0; }

.icon { width: 22px; height: 22px; stroke: currentColor; flex-shrink: 0; }
.icon--sm { width: 16px; height: 16px; }
.icon--accent { color: var(--color-primary); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-navy);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  z-index: 1000;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section-head { max-width: 700px; margin-bottom: var(--space-7); }
.section-head__lead { font-size: 1.05rem; margin-top: var(--space-3); }

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-full);
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), background-color var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--color-primary); color: #fff; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--color-primary-dark); }

.btn--ghost { background: transparent; color: var(--color-navy); border: 1.5px solid var(--color-border); }
.btn--ghost:hover { border-color: var(--color-primary); color: var(--color-primary); }

.btn--whatsapp { background: var(--color-whatsapp); color: #fff; box-shadow: var(--shadow-md); }
.btn--whatsapp:hover { background: var(--color-whatsapp-dark); }

.btn--lg { padding: 1rem 1.8rem; font-size: 1rem; }
.btn--sm { padding: 0.65rem 1.2rem; font-size: 0.875rem; }
.btn--full { width: 100%; }

.btn-tel {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-navy);
}
.btn-tel:hover { color: var(--color-primary); }
.btn-tel--mobile {
  margin-top: var(--space-4);
  background: var(--color-primary-light);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  justify-content: center;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 249, 253, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--dur-base) var(--ease-out);
}
.site-header.is-scrolled { box-shadow: var(--shadow-md); }

.topbar { background: var(--color-navy); color: #cddcf2; font-size: 0.82rem; }
.topbar__inner { display: flex; align-items: center; justify-content: space-between; padding: 0.5rem var(--space-5); }
.topbar__contacts { display: flex; gap: var(--space-6); }
.topbar__contacts a, .topbar__area { display: inline-flex; align-items: center; gap: 6px; }
.topbar__contacts a:hover { color: #fff; }
.topbar__socials { display: flex; gap: var(--space-3); }
.social-placeholder { color: #cddcf2; opacity: 0.75; cursor: not-allowed; }
.social-placeholder:hover { opacity: 1; }

.navbar { display: flex; align-items: center; justify-content: space-between; padding: var(--space-4) var(--space-5); gap: var(--space-5); }

/* Logo: real vector text, not a raster image — always crisp, no upscale blur */
.logo { display: inline-flex; align-items: center; gap: 12px; }
.logo__mark-img { height: 28px; width: auto; }
.logo__divider { width: 1px; height: 26px; background: var(--color-border); flex-shrink: 0; }
.logo__word { display: flex; flex-direction: column; line-height: 1.2; }
.logo__name {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(90deg, var(--color-navy), var(--color-primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.logo__tagline {
  position: relative;
  display: block;
  margin-top: 2px;
  padding: 0 12px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-muted);
  white-space: nowrap;
}
.logo__tagline::before, .logo__tagline::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 7px;
  height: 1px;
  background: var(--color-border);
}
.logo__tagline::before { left: 0; }
.logo__tagline::after { right: 0; }

.footer__brand .logo { margin-bottom: var(--space-4); }

/* Same mark/wordmark as the header, lightened just enough to read on the navy footer */
.logo--footer .logo__mark-img { filter: brightness(2.3) saturate(1.15); }
.logo--footer .logo__name {
  background: linear-gradient(90deg, #9CC5F7, var(--color-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.logo--footer .logo__divider { background: rgba(255, 255, 255, 0.3); }
.logo--footer .logo__tagline { color: #A9BEDA; }
.logo--footer .logo__tagline::before, .logo--footer .logo__tagline::after { background: rgba(255, 255, 255, 0.3); }

.nav-desktop { display: flex; gap: var(--space-6); font-family: var(--font-heading); font-weight: 500; font-size: 0.95rem; }
.nav-desktop a { position: relative; color: var(--color-navy); padding: 4px 0; }
.nav-desktop a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px;
  background: var(--color-primary); transition: width var(--dur-base) var(--ease-out);
}
.nav-desktop a:hover::after { width: 100%; }

.navbar__actions { display: flex; align-items: center; gap: var(--space-5); }
.nav-toggle { display: none; color: var(--color-navy); }

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: var(--space-4) var(--space-5) var(--space-6);
  border-top: 1px solid var(--color-border);
  background: var(--color-surface);
}
.nav-mobile a { padding: var(--space-3) 0; font-family: var(--font-heading); font-weight: 500; border-bottom: 1px solid var(--color-border); }
.nav-mobile.is-open { display: flex; }

/* =========================================================
   Hero
   ========================================================= */
.hero { padding-top: var(--space-8); padding-bottom: var(--space-9); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: var(--space-8); align-items: center; }
.hero__lead { font-size: 1.1rem; margin: var(--space-5) 0 var(--space-6); max-width: 52ch; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-7); }

.hero__badges { display: flex; flex-wrap: wrap; gap: var(--space-6); }
.hero__badges li {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-heading); font-weight: 500; font-size: 0.9rem; color: var(--color-navy);
}
.hero__badges .icon { color: var(--color-primary); width: 20px; height: 20px; }

.hero__media { position: relative; }
.hero__media img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 6 / 5;
  object-fit: cover;
  width: 100%;
}
.hero__media-card {
  position: absolute;
  left: -20px;
  bottom: -20px;
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 260px;
}
.hero__media-card .icon { width: 30px; height: 30px; }
.hero__media-card strong { display: block; font-family: var(--font-heading); color: var(--color-navy); font-size: 0.95rem; }
.hero__media-card span { font-size: 0.82rem; color: var(--color-muted); }

/* =========================================================
   Why-choose-us strip
   ========================================================= */
.why { background: var(--color-surface); padding: var(--space-8) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.why__icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-4);
}
.why__item h3 { font-size: 1.05rem; margin-bottom: var(--space-2); }
.why__item p { font-size: 0.92rem; }

/* =========================================================
   Sobre Nós
   ========================================================= */
.about__grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: var(--space-8); align-items: center; }
.about__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-md); aspect-ratio: 4/5; object-fit: cover; }
.about__content p { margin-bottom: var(--space-5); font-size: 1.02rem; }

.checklist { display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-6); }
.checklist li { display: flex; align-items: flex-start; gap: var(--space-3); color: var(--color-ink); font-size: 0.98rem; }
.checklist .icon { color: var(--color-primary); margin-top: 3px; width: 20px; height: 20px; }

.pull-quote {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-navy);
  background: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  padding: var(--space-5);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  display: flex;
  gap: var(--space-3);
}
.pull-quote .icon { color: var(--color-primary); flex-shrink: 0; margin-top: 2px; }

/* =========================================================
   Serviços
   ========================================================= */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: box-shadow var(--dur-base) var(--ease-out), transform var(--dur-base) var(--ease-out);
  display: flex;
  flex-direction: column;
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.service-card__media { position: relative; }
.service-card__media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.service-card__icon {
  position: absolute; top: var(--space-4); left: var(--space-4);
  width: 46px; height: 46px; border-radius: var(--radius-md);
  background: rgba(11, 37, 69, 0.72); backdrop-filter: blur(4px);
  color: #fff; display: flex; align-items: center; justify-content: center;
}
.service-card__body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-4); flex: 1; }
.service-card__body p { font-size: 0.95rem; }
.service-card__list { display: flex; flex-direction: column; gap: var(--space-2); }
.service-card__list li { display: flex; align-items: center; gap: var(--space-2); font-size: 0.88rem; color: var(--color-ink); }
.service-card__list .icon { color: var(--color-primary); }
.service-card__cta {
  margin-top: auto; display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-heading); font-weight: 600; color: var(--color-primary);
  padding-top: var(--space-3); border-top: 1px solid var(--color-border);
}
.service-card__cta:hover { color: var(--color-primary-dark); gap: var(--space-3); }
.service-card__cta .icon { transition: transform var(--dur-fast); }

/* =========================================================
   Como Funciona
   ========================================================= */
.process { background: var(--color-navy); }
.process .eyebrow, .process h2 { color: #fff; }
.process .eyebrow { color: var(--color-accent); }
.process__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); margin-top: var(--space-2); }
.process__step { position: relative; padding-left: 0; }
.process__number {
  display: flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(255,255,255,0.08); border: 1.5px solid var(--color-accent);
  color: #fff; font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem;
  margin-bottom: var(--space-4);
}
.process__step h3 { color: #fff; font-size: 1.05rem; margin-bottom: var(--space-2); }
.process__step p { color: #A9BEDA; font-size: 0.92rem; }

/* =========================================================
   Antes e Depois (compare slider)
   ========================================================= */
.compare-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.compare {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  user-select: none;
  touch-action: none;
}
.compare img { width: 100%; height: 100%; object-fit: cover; user-select: none; pointer-events: none; }
.compare__after { position: absolute; inset: 0; }
.compare__before-wrap {
  position: absolute; inset: 0;
  width: 50%;
  overflow: hidden;
  border-right: 2px solid #fff;
}
.compare__before-wrap img { width: var(--compare-img-w, 200%); max-width: none; height: 100%; }
.compare__label {
  position: absolute; top: var(--space-4);
  font-family: var(--font-heading); font-weight: 600; font-size: 0.78rem;
  letter-spacing: 0.04em; text-transform: uppercase;
  padding: 5px 12px; border-radius: var(--radius-full);
  background: rgba(11, 37, 69, 0.72); color: #fff; backdrop-filter: blur(4px);
}
.compare__label--before { left: var(--space-4); }
.compare__label--after { right: var(--space-4); }
.compare__handle {
  position: absolute; top: 50%; left: 50%;
  width: 40px; height: 40px; border-radius: 50%;
  background: #fff; color: var(--color-navy);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.compare__range {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  margin: 0;
  opacity: 0;
  cursor: ew-resize;
  -webkit-appearance: none;
  appearance: none;
  touch-action: none;
}
.compare__range:focus-visible ~ .compare__handle {
  outline: 3px solid var(--color-accent); outline-offset: 2px;
}

/* =========================================================
   Testemunhos
   ========================================================= */
.testimonials__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.testimonial-card__stars { display: flex; gap: 4px; color: var(--color-star); margin-bottom: var(--space-4); }
.testimonial-card blockquote { color: var(--color-ink); font-size: 1rem; font-style: italic; margin-bottom: var(--space-5); }
.testimonial-card figcaption { display: flex; align-items: center; gap: var(--space-3); }
.testimonial-card__avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--color-primary-light); color: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 0.9rem;
}
.testimonial-card figcaption strong { display: block; font-family: var(--font-heading); font-size: 0.92rem; color: var(--color-navy); }
.testimonial-card figcaption span { font-size: 0.82rem; color: var(--color-muted); }
.testimonial-card__note { font-size: 0.75rem; color: var(--color-muted); font-style: italic; margin-top: var(--space-4); opacity: 0.75; }

/* =========================================================
   Contacto
   ========================================================= */
.contact { background: var(--color-surface); border-top: 1px solid var(--color-border); }
.contact__grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: var(--space-8); align-items: start; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form-field { margin-bottom: var(--space-5); display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-family: var(--font-heading); font-weight: 600; font-size: 0.88rem; color: var(--color-navy); }
.required { color: var(--color-danger); }
.form-field input, .form-field select, .form-field textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  transition: border-color var(--dur-fast) var(--ease-out);
  min-height: 48px;
}
.form-field textarea { min-height: 110px; resize: vertical; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--color-primary); background: #fff;
}
.form-field.has-error input, .form-field.has-error select, .form-field.has-error textarea {
  border-color: var(--color-danger);
}
.form-error { font-size: 0.8rem; color: var(--color-danger); min-height: 1em; }
.form-success {
  margin-top: var(--space-4); padding: var(--space-4);
  background: var(--color-primary-light); color: var(--color-navy);
  border-radius: var(--radius-sm); font-size: 0.9rem; text-align: center;
}

.contact-info-card, .areas-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.contact-info-card { margin-bottom: var(--space-5); }
.contact-info-card h3, .areas-card h3 { margin-bottom: var(--space-4); font-size: 1.1rem; display: flex; align-items: center; gap: var(--space-2); }
.contact-info-list { margin-top: var(--space-5); display: flex; flex-direction: column; gap: var(--space-4); }
.contact-info-list li { display: flex; align-items: center; gap: var(--space-3); font-size: 0.95rem; }
.contact-info-list .icon { color: var(--color-primary); }
.contact-info-list a:hover { color: var(--color-primary); }
.contact-info-socials { margin-top: var(--space-5); display: flex; align-items: center; gap: var(--space-3); font-size: 0.85rem; color: var(--color-muted); }

.areas-tags { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-3); }
.areas-tags span {
  font-size: 0.82rem; font-weight: 600; font-family: var(--font-heading);
  color: var(--color-primary); background: var(--color-primary-light);
  padding: 6px 14px; border-radius: var(--radius-full);
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--color-navy); color: #A9BEDA; padding-top: var(--space-9); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--space-6); padding-bottom: var(--space-8); }
.footer__brand p { color: #8FA6C7; font-size: 0.9rem; margin-bottom: var(--space-5); }
.footer__socials { display: flex; gap: var(--space-3); }
.footer__socials .icon { width: 18px; height: 18px; }
.footer__col h4 { color: #fff; font-size: 0.95rem; margin-bottom: var(--space-4); }
.footer__col { display: flex; flex-direction: column; gap: var(--space-3); font-size: 0.9rem; }
.footer__col a:hover { color: #fff; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: var(--space-5) 0; }
.footer__bottom-inner { font-size: 0.82rem; color: #7E93B5; text-align: center; }

/* =========================================================
   Floating WhatsApp button
   ========================================================= */
.whatsapp-float {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-5);
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: 90;
  animation: pulse-whatsapp 2.6s ease-in-out infinite;
}
.whatsapp-float:hover { background: var(--color-whatsapp-dark); animation-play-state: paused; }
.whatsapp-float .icon { width: 30px; height: 30px; }

@keyframes pulse-whatsapp {
  0%, 100% { box-shadow: var(--shadow-lg), 0 0 0 0 rgba(37, 211, 102, 0.4); }
  50% { box-shadow: var(--shadow-lg), 0 0 0 10px rgba(37, 211, 102, 0); }
}

/* =========================================================
   Scroll reveal
   ========================================================= */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; }
  .about__media { max-width: 420px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .process__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-7); }
  .compare-grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --header-h: 96px; }
  section { padding: var(--space-7) 0; }
  .topbar__contacts { gap: var(--space-4); }
  .topbar__area { display: none; }
  .nav-desktop { display: none; }
  .navbar { gap: var(--space-3); }
  .navbar__actions { gap: var(--space-3); }
  .navbar__actions > .btn-tel { display: none; }
  .navbar__actions > .btn.btn--primary { display: none; }
  .nav-toggle { display: flex; }

  .logo { gap: 8px; }
  .logo__mark-img { height: 22px; }
  .logo__divider { height: 20px; }
  .logo__name { font-size: 0.85rem; letter-spacing: 0.03em; }
  .logo__tagline { font-size: 0.48rem; padding: 0 8px; }
  .logo__tagline::before, .logo__tagline::after { width: 5px; }
  .why__grid { grid-template-columns: 1fr; }
  .services__grid { grid-template-columns: 1fr; }
  .process__grid { grid-template-columns: 1fr; }
  .testimonials__grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; text-align: left; }
  .hero__media-card { position: static; margin-top: var(--space-4); max-width: none; }
  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__ctas .btn { width: 100%; }
  .hero { padding-top: var(--space-5); }
  .hero__badges { justify-content: center; text-align: center; }

  .hero__media {
    order: 0;
    max-width: 100%;
    margin: var(--space-6) 0 0;
  }
  .hero__media img {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-md);
  }

  .about__media {
    max-width: 100%;
    margin: 0 0 var(--space-6);
  }
  .about__media img {
    aspect-ratio: 1 / 1;
    border-radius: var(--radius-md);
  }
}

@media (max-width: 480px) {
  .container { padding: 0 var(--space-4); }
  .topbar__contacts a:first-child { display: none; }
  h1 { font-size: 2rem; }
}