/* =============================================================
   Computaller — styles.css
   1. Tokens  2. Reset  3. Utilities  4. Header  5. Hero
   6. Servicios  7. Cómo funciona  8. Formulario  9. Contacto
   10. Footer  11. Reveal/animation  12. Responsive  13. Reduced-motion
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --blue: #1a3fa0;
  --blue-light: #2a52c4;
  --blue-dark: #0f2560;
  --white: #ffffff;
  --bg: #f5f7fa;
  --bg-soft: #eaeefa;
  --ink: #10193a;
  --ink-soft: #4a5578;
  --ink-mute: #7683a3;
  --line: rgba(16, 25, 58, 0.1);
  --line-on-dark: rgba(255, 255, 255, 0.16);
  --accent-grad: linear-gradient(135deg, rgba(74, 144, 226, 0.55), rgba(74, 144, 226, 0));
  --shadow-sm: 0 2px 10px rgba(15, 37, 96, 0.08);
  --shadow-md: 0 12px 32px rgba(15, 37, 96, 0.14);
  --shadow-lg: 0 24px 60px rgba(15, 37, 96, 0.22);

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --heading: "Poppins", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;
  --body: "Inter", "Segoe UI", -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1180px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --header-h: 92px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-x: clip;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; line-height: 1.12; letter-spacing: -0.01em; font-family: var(--heading); font-weight: 600; }
ul { list-style: none; padding: 0; }
input, textarea, select { font: inherit; color: inherit; }
::selection { background: var(--blue); color: var(--white); }

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

/* =============================================================
   3. Utilities
   ============================================================= */
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 9999;
  padding: .7rem 1.1rem; background: var(--blue-dark); color: var(--white);
  border-radius: 8px; font-weight: 600; transition: top .3s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.scroll-progress {
  position: fixed; inset-block-start: 0; inset-inline-start: 0; z-index: 600;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, #4a90e2, var(--blue));
}

.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); position: relative; }
.section-light { background: var(--bg); }
.section-white { background: var(--white); }

.section-head { max-width: 620px; margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.section-head.is-center { margin-inline: auto; text-align: center; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--heading); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--blue); font-weight: 600;
  margin-bottom: .85rem;
}
.eyebrow::before { content: ""; width: 20px; height: 2px; border-radius: 2px; background: var(--blue); }
.section-head.is-center .eyebrow::before { display: none; }

h2.section-title { font-size: clamp(1.7rem, 3.4vw, 2.5rem); color: var(--ink); }
.section-lede { margin-top: .9rem; color: var(--ink-soft); font-size: 1.05rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  padding: .95rem 1.7rem; border-radius: 999px; font-weight: 600; font-size: .98rem;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .25s var(--ease-out), color .25s var(--ease-out);
  white-space: nowrap;
}
.btn svg { width: 19px; height: 19px; flex: none; }
.btn-primary { background: var(--blue); color: var(--white); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--blue-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary:active { transform: translateY(0); }
.btn-ghost { background: transparent; color: inherit; border: 1.5px solid currentColor; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); transform: translateY(-2px); }
.btn-lg { padding: 1.1rem 2rem; font-size: 1.02rem; }
.btn-whatsapp { position: relative; background: #1fb855; color: var(--white); box-shadow: 0 10px 26px rgba(31, 184, 85, 0.32); width: 100%; }
.btn-whatsapp:hover { background: #17a34a; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(31, 184, 85, 0.4); }
.btn-whatsapp::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  animation: waPulse 2.6s ease-out infinite;
}
@keyframes waPulse {
  0% { box-shadow: 0 0 0 0 rgba(31, 184, 85, .45); }
  70% { box-shadow: 0 0 0 16px rgba(31, 184, 85, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 184, 85, 0); }
}
@media (prefers-reduced-motion: reduce) { .btn-whatsapp::after { animation: none; } }

.whatsapp-float {
  position: fixed; right: 1.5rem; bottom: 1.5rem; z-index: 550;
  width: 60px; height: 60px; border-radius: 50%;
  background: #1fb855; color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 28px rgba(31, 184, 85, .4);
  opacity: 1; visibility: visible;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out), background-color .25s var(--ease-out),
              opacity .3s var(--ease-out), visibility 0s linear 0s;
}
.whatsapp-float.is-hidden {
  opacity: 0; transform: scale(.8); pointer-events: none; visibility: hidden;
  transition: transform .3s var(--ease-out), opacity .3s var(--ease-out), visibility 0s linear .3s;
}
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float:hover { background: #17a34a; transform: translateY(-3px) scale(1.06); box-shadow: 0 16px 34px rgba(31, 184, 85, .5); }
.whatsapp-float::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  animation: waPulse 2.6s ease-out infinite;
}
@media (prefers-reduced-motion: reduce) { .whatsapp-float::after { animation: none; } }
@media (max-width: 480px) {
  .whatsapp-float { right: 1rem; bottom: 1rem; width: 54px; height: 54px; }
  .whatsapp-float svg { width: 27px; height: 27px; }
}

/* =============================================================
   4. Header
   ============================================================= */
.site-header {
  position: fixed; inset-block-start: 0; inset-inline: 0; z-index: 500;
  height: var(--header-h);
  display: flex; align-items: center;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background-color .4s var(--ease-out), border-color .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; width: 100%; }

.site-header.is-solid {
  background: rgba(255, 255, 255, 0.9);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.site-header.is-dark {
  background: rgba(15, 37, 96, 0.88);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom-color: var(--line-on-dark);
}

.logo-lockup { display: flex; align-items: center; gap: .85rem; }
.logo-mark { position: relative; width: clamp(36px, 5vw, 64px); height: clamp(36px, 5vw, 64px); flex: none; }
.logo-word { position: relative; height: clamp(16px, 2.4vw, 28px); aspect-ratio: 840 / 68; flex: none; }
.logo-mark img, .logo-word img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain;
  transition: opacity .4s var(--ease-out);
}
.logo-mark .is-blue, .logo-word .is-blue { opacity: 1; }
.logo-mark .is-white, .logo-word .is-white { opacity: 0; }
.site-header:not(.is-solid) .logo-mark .is-blue,
.site-header:not(.is-solid) .logo-word .is-blue { opacity: 0; }
.site-header:not(.is-solid) .logo-mark .is-white,
.site-header:not(.is-solid) .logo-word .is-white { opacity: 1; }

.nav-links { display: flex; align-items: center; gap: 2.1rem; }
.nav-link {
  font-size: .96rem; font-weight: 500; color: var(--ink-soft); position: relative; padding-block: .3rem;
  transition: color .4s var(--ease-out);
}
.nav-link::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: currentColor;
  transition: right .35s var(--ease-out);
}
.nav-link:hover { color: var(--blue); }
.nav-link:hover::after { right: 0; }
.site-header:not(.is-solid) .nav-link { color: rgba(255, 255, 255, 0.86); }
.site-header:not(.is-solid) .nav-link:hover { color: var(--white); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-toggle {
  display: none; width: 42px; height: 42px; align-items: center; justify-content: center;
  border-radius: 10px; color: var(--ink);
}
.site-header:not(.is-solid) .nav-toggle { color: var(--white); }
.nav-toggle svg { width: 22px; height: 22px; }

.nav-mobile {
  position: fixed; inset: var(--header-h) 0 auto 0; z-index: 480;
  background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; padding: 1rem var(--gutter) 1.5rem;
  transform: translateY(-12px); opacity: 0; pointer-events: none;
  transition: transform .35s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-mobile[data-open="true"] { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-mobile a { padding: .85rem 0; font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--line); }
.nav-mobile a:last-child { border-bottom: 0; }

/* =============================================================
   5. Hero
   ============================================================= */
.hero {
  position: relative;
  padding-block: calc(var(--header-h) + clamp(2.5rem, 7vw, 5rem)) clamp(3.5rem, 8vw, 6rem);
  background: radial-gradient(120% 100% at 15% 0%, #24439e 0%, var(--blue-dark) 62%);
  color: var(--white);
  overflow: clip;
}
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 70%;
  background: var(--accent-grad); filter: blur(80px); pointer-events: none;
  animation: heroBlobDrift 15s ease-in-out infinite;
}
@keyframes heroBlobDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4%, -5%) scale(1.1); }
}
.hero-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; position: relative; }

.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.16);
  padding: .5rem 1rem; border-radius: 999px; font-size: .85rem; font-weight: 500;
  color: rgba(255, 255, 255, 0.92); margin-bottom: 1.4rem;
}
.hero-badge strong { color: #9fc0ff; }

.hero-title { font-size: clamp(2.2rem, 4.6vw, 3.4rem); max-width: 15ch; }
.hero-title em { font-style: normal; color: #9fc0ff; }
.hero-lede { margin-top: 1.2rem; max-width: 46ch; font-size: 1.08rem; color: rgba(255, 255, 255, 0.82); }

.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.1rem; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.6rem; }
.hero-trust-item {
  display: flex; align-items: center; gap: .55rem; font-size: .88rem; color: rgba(255, 255, 255, 0.72);
  opacity: 0; transform: translateY(10px);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
}
.hero-trust-item svg { width: 18px; height: 18px; color: #9fc0ff; flex: none; }
.hero-copy.is-revealed .hero-trust-item { opacity: 1; transform: translateY(0); }
.hero-copy.is-revealed .hero-trust-item:nth-child(1) { transition-delay: .55s; }
.hero-copy.is-revealed .hero-trust-item:nth-child(2) { transition-delay: .68s; }
.hero-copy.is-revealed .hero-trust-item:nth-child(3) { transition-delay: .81s; }

.hero-figure { position: relative; }
.hero-figure-card {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3.1;
  border: 1px solid rgba(255, 255, 255, 0.14);
}
.hero-figure-card img, .hero-figure-card video { width: 100%; height: 100%; object-fit: cover; }
.hero-figure-card img { animation: kenBurns 18s ease-in-out infinite alternate; }
@keyframes kenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.08); }
}
.hero-figure-card::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15, 37, 96, 0) 55%, rgba(15, 37, 96, 0.55) 100%);
}
.hero-figure-badge {
  position: absolute; left: -1rem; bottom: -1rem; z-index: 2;
  background: var(--white); color: var(--ink); border-radius: var(--radius);
  padding: 1rem 1.3rem; box-shadow: var(--shadow-lg);
  display: flex; align-items: center; gap: .85rem; max-width: 250px;
  animation: badgeFloat 5s ease-in-out infinite;
}
@keyframes badgeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-7px); }
}
.hero-figure-badge .icon {
  width: 42px; height: 42px; border-radius: 50%; background: var(--bg-soft); color: var(--blue);
  display: flex; align-items: center; justify-content: center; flex: none;
}
.hero-figure-badge .icon svg { width: 22px; height: 22px; }
.hero-figure-badge strong { display: block; font-family: var(--heading); font-size: .96rem; }
.hero-figure-badge span { font-size: .8rem; color: var(--ink-mute); }

/* =============================================================
   6. Servicios
   ============================================================= */
.services-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.service-card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.9rem 1.6rem; transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), border-color .4s var(--ease-out);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.service-icon {
  width: 54px; height: 54px; border-radius: 14px; background: var(--bg-soft); color: var(--blue);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.2rem;
  transition: background-color .4s var(--ease-out), color .4s var(--ease-out), transform .4s var(--ease-out);
}
.service-icon svg { width: 27px; height: 27px; }
[data-reveal] .service-icon { transform: scale(.45) rotate(-10deg); transition: transform .6s cubic-bezier(.34, 1.56, .64, 1) .15s, background-color .4s var(--ease-out), color .4s var(--ease-out); }
[data-reveal].is-revealed .service-icon { transform: scale(1) rotate(0deg); }
.service-card:hover .service-icon { background: var(--blue); color: var(--white); transform: scale(1.08) rotate(-4deg); }
.service-card h3 { font-size: 1.08rem; margin-bottom: .5rem; }
.service-card p { font-size: .92rem; color: var(--ink-soft); line-height: 1.55; }

/* =============================================================
   7. Cómo funciona
   ============================================================= */
.steps { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; counter-reset: step; }
.steps::before {
  content: ""; position: absolute; top: 27px; left: 12.5%; right: 12.5%; height: 2px;
  background: repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
}
.step { position: relative; text-align: left; }
.step-num {
  width: 54px; height: 54px; border-radius: 50%; background: var(--white); border: 2px solid var(--blue);
  color: var(--blue); display: flex; align-items: center; justify-content: center; position: relative; z-index: 1;
  margin-bottom: 1.2rem; transition: transform .5s var(--ease-out), background-color .4s var(--ease-out), color .4s var(--ease-out);
}
.step-num svg { width: 24px; height: 24px; }
[data-reveal] .step-num { transform: scale(.4); transition: transform .6s cubic-bezier(.34, 1.56, .64, 1) .18s, background-color .4s var(--ease-out), color .4s var(--ease-out); }
[data-reveal].is-revealed .step-num { transform: scale(1); }
.step:hover .step-num { background: var(--blue); color: var(--white); transform: scale(1.1) rotate(6deg); }
.step h3 { font-size: 1.02rem; margin-bottom: .45rem; }
.step p { font-size: .9rem; color: var(--ink-soft); }

/* =============================================================
   8. Formulario
   ============================================================= */
.form-section { position: relative; overflow: clip; }
.form-section::before {
  content: ""; position: absolute; inset: -10% -10% auto -10%; height: 60%;
  background: var(--accent-grad); opacity: .5; filter: blur(70px); pointer-events: none;
}
.form-wrap { max-width: 620px; margin-inline: auto; position: relative; }
.form-card {
  background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  border: 1px solid var(--line); padding: clamp(1.75rem, 4vw, 2.75rem);
}
.field { margin-bottom: 1.3rem; }
.field label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: .5rem; color: var(--ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: .9rem 1.05rem; border-radius: var(--radius-sm); border: 1.5px solid var(--line);
  background: var(--bg); font-size: .98rem; transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out), background-color .3s var(--ease-out);
}
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: var(--white);
  box-shadow: 0 0 0 4px rgba(26, 63, 160, 0.12);
}
.field select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%234a5578' stroke-width='2'%3E%3Cpath d='M5 7.5l5 5 5-5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1rem center; background-size: 18px; padding-right: 2.6rem; }
.form-note { text-align: center; font-size: .82rem; color: var(--ink-mute); margin-top: .9rem; }
.form-success {
  margin-top: 1.1rem; padding: .9rem 1.1rem; border-radius: var(--radius-sm);
  background: rgba(31, 184, 85, 0.1); border: 1px solid rgba(31, 184, 85, 0.3); color: #12793a;
  font-size: .9rem; font-weight: 500; display: none; align-items: center; gap: .6rem;
}
.form-success.is-visible { display: flex; }
.form-success svg { width: 20px; height: 20px; flex: none; }

/* =============================================================
   9. Contacto
   ============================================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.75rem, 4vw, 3rem); align-items: stretch; }
.contact-info { display: flex; flex-direction: column; gap: 1.4rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item .icon {
  width: 46px; height: 46px; border-radius: 12px; background: var(--bg-soft); color: var(--blue);
  display: flex; align-items: center; justify-content: center; flex: none;
  transition: background-color .35s var(--ease-out), color .35s var(--ease-out), transform .35s var(--ease-out);
}
.contact-item .icon svg { width: 22px; height: 22px; }
.contact-item:hover .icon { background: var(--blue); color: var(--white); transform: scale(1.08) rotate(-4deg); }
.contact-item h3 { font-size: .96rem; margin-bottom: .25rem; }
.contact-item p, .contact-item a { font-size: .93rem; color: var(--ink-soft); line-height: 1.55; }
.contact-item a:hover { color: var(--blue); }

.contact-mini-map { flex: 1; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); min-height: 200px; }
.contact-mini-map iframe { width: 100%; height: 100%; min-height: 200px; border: 0; display: block; }

.contact-photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--line); min-height: 420px; }
.contact-photo img { width: 100%; height: 100%; object-fit: cover; }

/* =============================================================
   10. Footer
   ============================================================= */
.site-footer { background: var(--blue-dark); color: rgba(255, 255, 255, 0.78); padding-block: clamp(3rem, 6vw, 4.5rem) 1.75rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line-on-dark); }
.footer-brand .logo-lockup { margin-bottom: 1.1rem; }
.footer-brand .logo-mark, .footer-brand .logo-word { width: auto; }
.footer-brand .logo-mark img, .footer-brand .logo-word img { opacity: 1; position: static; width: 100%; height: 100%; }
.footer-brand .logo-mark { width: clamp(36px, 8vw, 58px); height: clamp(36px, 8vw, 58px); }
.footer-brand .logo-word { height: clamp(15px, 5.5vw, 26px); }
.footer-brand p { font-size: .92rem; max-width: 32ch; color: rgba(255, 255, 255, 0.6); }
.footer-col h4 { font-family: var(--heading); font-size: .92rem; color: var(--white); margin-bottom: 1rem; }
.footer-col ul { display: flex; flex-direction: column; gap: .7rem; }
.footer-col a, .footer-col p { font-size: .9rem; color: rgba(255, 255, 255, 0.65); }
.footer-col a:hover { color: var(--white); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .75rem; padding-top: 1.5rem; font-size: .82rem; color: rgba(255, 255, 255, 0.5); }

/* =============================================================
   11. Reveal / stagger animation
   ============================================================= */
[data-reveal] {
  opacity: 0; transform: translateY(28px);
  transition: opacity .7s var(--ease-out), transform .7s var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
[data-reveal].is-revealed { opacity: 1; transform: translateY(0); }

/* =============================================================
   12. Responsive
   ============================================================= */
@media (max-width: 1023px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-figure { max-width: 540px; margin-inline: auto; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .steps::before { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions .btn-primary { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .hero-trust { flex-direction: column; gap: .8rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

@media (max-width: 480px) {
  .hero-figure-badge { position: static; margin-top: -2rem; margin-inline: 1rem; }
}

/* =============================================================
   13. Reduced motion — only disable truly intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { transition-duration: .25s; transition-delay: 0s !important; }
}