/* ===========================================================================
   LUAI Brunch — landing page
   Lane: Warm-craft (warm minimal coffee house)
   Palette: roasted coffee brown (hue 55) + charcoal on warm cream
   Fonts: Fraunces (display) + Mulish (body) — loaded via <link> in the ERB <head>
   =========================================================================== */

:root {
  --color-primary:      oklch(48% 0.075 55deg);   /* roasted coffee brown */
  --color-primary-lt:   oklch(82% 0.045 65deg);
  --color-primary-dk:   oklch(31% 0.045 50deg);   /* espresso */
  --color-bg:           oklch(96% 0.018 75deg);   /* warm cream */
  --color-bg-2:         oklch(98% 0.012 78deg);
  --color-surface:      oklch(100% 0 0deg);
  --color-border:       oklch(89% 0.014 70deg);
  --color-text:         oklch(28% 0.020 50deg);   /* warm charcoal */
  --color-text-mid:     oklch(45% 0.018 50deg);
  --color-text-muted:   oklch(60% 0.015 55deg);
  --color-accent:       oklch(68% 0.10 60deg);    /* caramel */
  --font-display: 'Fraunces', georgia, serif;
  --font-body:    'Mulish', system-ui, sans-serif;
  --text-xs: 0.75rem; --text-sm: 0.875rem; --text-base: 1rem; --text-lg: 1.25rem;
  --text-xl:  clamp(1.5rem, 3vw, 2.25rem);
  --text-2xl: clamp(2rem, 4.5vw, 3.4rem);
  --text-3xl: clamp(2.5rem, 6vw, 4.5rem);
  --leading-tight: 1.14; --leading-body: 1.7; --leading-dark: 1.75;
  --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem;
  --space-6: 1.5rem; --space-8: 2rem; --space-12: 3rem; --space-16: 4rem; --space-24: 6rem;
  --radius-sm: 8px; --radius: 14px; --radius-lg: 22px; --radius-pill: 999px;
  --shadow-sm: 0 1px 4px oklch(40% 0.04 55deg / 7%);
  --shadow-md: 0 6px 22px oklch(40% 0.05 55deg / 10%);
  --shadow-lg: 0 16px 44px oklch(40% 0.06 55deg / 14%);
  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --duration-fast: 150ms; --duration-mid: 250ms; --duration-slow: 420ms;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }

body {
  font-family: var(--font-body); font-optical-sizing: auto; font-kerning: normal;
  color: var(--color-text); background: var(--color-bg); line-height: var(--leading-body);
  overflow-x: hidden;
}
img, iframe { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; padding: 0; }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; line-height: var(--leading-tight); text-wrap: balance; color: var(--color-text); }
h1 { font-size: var(--text-3xl); font-weight: 500; letter-spacing: -0.01em; }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-lg); font-weight: 600; }
p { text-wrap: pretty; }
p, li { max-width: 65ch; }

.container { width: min(100%, 1140px); margin-inline: auto; padding-inline: var(--space-6); }
section { padding-block: var(--space-24); }

.eyebrow {
  display: inline-block; font-family: var(--font-body); font-weight: 700;
  font-size: var(--text-sm); letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--color-primary); margin-bottom: var(--space-3);
}
.eyebrow--light { color: oklch(100% 0 0deg / 80%); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto var(--space-12); }
.section-head--left { text-align: left; margin-inline: 0; }
.section-sub { color: var(--color-text-mid); font-size: var(--text-lg); margin-top: var(--space-3); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  font-family: var(--font-body); font-weight: 700; font-size: var(--text-base);
  padding: 0.75rem 1.5rem; min-height: 44px; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-quart), background var(--duration-fast), box-shadow var(--duration-mid); }
.btn-lg { padding: 0.95rem 2rem; font-size: var(--text-lg); }
.btn-block { width: 100%; }
.btn-primary { background: var(--color-primary); color: oklch(100% 0 0deg); box-shadow: var(--shadow-sm); }
.btn-ghost { background: transparent; color: var(--color-primary); border-color: var(--color-border); }
.btn-light { background: oklch(100% 0 0deg); color: var(--color-primary-dk); }

/* Announcement */
.announcement-bar { background: var(--color-primary-dk); color: oklch(100% 0 0deg); font-size: var(--text-sm); }
.announcement-inner { display: flex; gap: var(--space-4); align-items: center; justify-content: center; padding-block: var(--space-2); text-align: center; }
.announcement-inner a { text-decoration: underline; font-weight: 700; }

/* Nav */
.site-nav { position: sticky; top: 0; z-index: 100; background: var(--color-bg); border-bottom: 1px solid var(--color-border); }
.nav-inner { display: flex; align-items: center; gap: var(--space-4); min-height: 60px; }
.nav-brand { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; color: var(--color-text); letter-spacing: -0.01em; }
.nav-links { display: flex; gap: var(--space-6); margin-left: auto; }
.nav-links a { font-weight: 600; font-size: var(--text-sm); color: var(--color-text-mid); transition: color var(--duration-fast); }
.nav-links a:hover { color: var(--color-primary); }
.nav-cta { margin-left: var(--space-4); padding: 0.5rem 1.1rem; min-height: 40px; }
.nav-toggle-input { display: none; }
.nav-hamburger { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; min-width: 44px; min-height: 44px; margin-left: auto; color: var(--color-text); }
.nav-hamburger span { display: block; width: 22px; height: 2px; background: currentcolor; border-radius: 2px; transition: transform var(--duration-mid) var(--ease-out-quart), opacity var(--duration-fast) linear; }
.nav-toggle-input:checked + .nav-hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle-input:checked + .nav-hamburger span:nth-child(2) { opacity: 0; }
.nav-toggle-input:checked + .nav-hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero — asymmetric, logo-led */
.hero { background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-2) 100%); padding-block: var(--space-24); }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-16); align-items: center; }
.hero-copy h1 { margin-bottom: var(--space-4); }
.hero-sub { font-size: var(--text-lg); color: var(--color-text-mid); max-width: 42ch; margin-bottom: var(--space-8); }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero-hours { margin-top: var(--space-6); color: var(--color-text-muted); font-weight: 600; font-size: var(--text-sm); display: flex; align-items: center; gap: var(--space-2); }
.hero-hours i { color: var(--color-primary); }
.hero-brand { display: grid; place-items: center; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-16); box-shadow: var(--shadow-md); }
.hero-logo { width: 100%; max-width: 340px; height: auto; object-fit: contain; }
.hero-brand-fallback { font-family: var(--font-display); font-size: 2rem; color: var(--color-primary); }

/* Stats */
.stats { background: var(--color-surface); padding-block: var(--space-16); }
.stats-inner { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); text-align: center; }
.stat { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); }
.stat-icon { font-size: 1.5rem; color: var(--color-primary); margin-bottom: var(--space-2); }
.stat-value { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 3.5vw, 2.2rem); color: var(--color-text); line-height: 1.1; }
.stat-label { font-size: var(--text-sm); color: var(--color-text-mid); }

/* About — branded */
.about { background: var(--color-bg); }
.about-grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: var(--space-16); align-items: center; }
.about-photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.about-deco { aspect-ratio: 4 / 5; border-radius: var(--radius-lg); display: grid; place-items: center; gap: var(--space-4); text-align: center; background: var(--color-surface); border: 1px solid var(--color-border); color: var(--color-primary); font-family: var(--font-display); }
.about-deco i { font-size: 3rem; }
.about-deco span { font-size: 1.6rem; line-height: 1.3; }
.about-body { margin-top: var(--space-4); color: var(--color-text-mid); }
.about-body > div + div { margin-top: var(--space-4); }

/* Menu download band */
.menu-download { background: var(--color-surface); }
.menu-download-inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-8); flex-wrap: wrap; background: var(--color-bg); border-radius: var(--radius-lg); padding: clamp(var(--space-8), 5vw, var(--space-16)); }
.menu-download-copy { max-width: 52ch; }
.menu-download-copy .section-sub { margin-top: var(--space-2); }
.menu-download-btn { flex-shrink: 0; }

/* Hours */
.hours { background: var(--color-bg); }
.hours-inner { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: start; }
.hours-list { background: var(--color-surface); border-radius: var(--radius); padding: var(--space-4) var(--space-6); box-shadow: var(--shadow-sm); }
.hours-row { display: flex; justify-content: space-between; gap: var(--space-4); padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }
.hours-row:last-child { border-bottom: 0; }
.hours-day { font-weight: 600; }
.hours-time { color: var(--color-primary); font-weight: 700; }
.hours-row.is-closed .hours-time { color: var(--color-text-muted); font-weight: 500; }

/* Map */
.map { background: var(--color-surface); }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 16 / 9; }
.map-frame iframe { width: 100%; height: 100%; border: 0; }
.map-cta { margin-top: var(--space-6); }

/* Contact */
.contact { background: var(--color-bg); }
.contact-grid { display: grid; grid-template-columns: 0.8fr 1fr; gap: var(--space-16); align-items: start; }
.contact-details { margin-top: var(--space-4); display: grid; gap: var(--space-4); }
.contact-details li { display: flex; align-items: center; gap: var(--space-3); color: var(--color-text-mid); }
.contact-details i { color: var(--color-primary); width: 22px; text-align: center; }
.contact-form-wrap { background: var(--color-surface); border-radius: var(--radius-lg); padding: var(--space-8); box-shadow: var(--shadow-md); }
.contact-form { display: grid; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label { font-weight: 700; font-size: var(--text-sm); }
.field input, .field textarea { font-family: var(--font-body); font-size: var(--text-base); color: var(--color-text); padding: 0.75rem 1rem; border: 1.5px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-bg-2); transition: border-color var(--duration-fast), box-shadow var(--duration-fast); }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 3px var(--color-primary-lt); }
.form-flash { padding: var(--space-3) var(--space-4); border-radius: var(--radius-sm); margin-bottom: var(--space-4); font-size: var(--text-sm); }
.form-flash--success { background: oklch(92% 0.07 150deg); color: oklch(35% 0.10 150deg); }
.form-flash--error { background: oklch(92% 0.08 25deg); color: oklch(40% 0.14 25deg); }
.form-flash ul { margin: 0; padding-left: 1.1rem; list-style: disc; }

/* FAQ */
.faq { background: var(--color-surface); }
.faq-list { max-width: 760px; margin-inline: auto; display: grid; gap: var(--space-4); }
.faq-item { background: var(--color-bg); border-radius: var(--radius); padding: var(--space-6); }
.faq-q { color: var(--color-primary-dk); margin-bottom: var(--space-2); }
.faq-answer { color: var(--color-text-mid); }

/* Paquetes (live event packages) */
.paquetes { background: var(--color-bg); }
.paquetes-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }
.paquete-card { display: flex; flex-direction: column; background: var(--color-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); overflow: hidden; }
.paquete-media { aspect-ratio: 1 / 1; background: var(--color-bg); }
.paquete-media img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-slow) var(--ease-out-quart); }
.paquete-body { display: flex; flex-direction: column; flex: 1; padding: var(--space-8); }
.paquete-cat { color: var(--color-accent); margin-bottom: var(--space-2); }
.paquete-name { font-size: var(--text-lg); }
.paquete-from { color: var(--color-text-muted); font-size: var(--text-sm); margin: var(--space-1) 0 var(--space-3); }
.paquete-from strong { color: var(--color-primary); font-family: var(--font-display); font-size: var(--text-lg); }
.paquete-desc { color: var(--color-text-mid); font-size: var(--text-sm); margin-bottom: var(--space-4); }
.paquete-tiers { display: grid; gap: var(--space-2); margin-bottom: var(--space-6); border-top: 1px solid var(--color-border); padding-top: var(--space-4); }
.paquete-tiers li { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); font-size: var(--text-sm); }
.tier-name { color: var(--color-text-mid); }
.tier-price { font-family: var(--font-display); font-weight: 600; color: var(--color-text); white-space: nowrap; }
.paquete-cta { margin-top: auto; }

/* CTA strip (dark espresso) */
.cta-strip.dark-section { background: var(--color-primary-dk); color: oklch(100% 0 0deg); text-align: center; }
.cta-inner { max-width: 680px; margin-inline: auto; display: grid; gap: var(--space-6); justify-items: center; }
.cta-strip h2 { color: oklch(100% 0 0deg); }
.cta-body { color: oklch(100% 0 0deg / 85%); line-height: var(--leading-dark); }

/* Disabled-by-default sections (styled for future enable) */
.services-grid-sec { background: var(--color-surface); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-6); }
.service-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius); padding: var(--space-6); }
.service-icon { display: inline-grid; place-items: center; width: 52px; height: 52px; border-radius: 14px; font-size: 1.4rem; color: oklch(100% 0 0deg); background: var(--color-primary); margin-bottom: var(--space-3); }
.service-desc { color: var(--color-text-mid); font-size: var(--text-sm); margin-top: var(--space-2); }
.gallery { background: var(--color-bg); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: var(--space-4); }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow-sm); margin: 0; }
.gallery-img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--duration-slow) var(--ease-out-quart); }
.gallery-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: var(--space-3) var(--space-4); font-size: var(--text-sm); color: oklch(100% 0 0deg); background: linear-gradient(180deg, transparent, oklch(20% 0.03 55deg / 75%)); }
.testimonials { background: var(--color-surface); }
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-8); }
.testimonial-card { background: var(--color-bg); border-radius: var(--radius-lg); padding: var(--space-8); }
.testimonial-stars { color: var(--color-accent); margin-bottom: var(--space-3); }
.testimonial-quote { font-size: var(--text-lg); }
.testimonial-author { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); }
.testimonial-avatar { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--color-primary); color: oklch(100% 0 0deg); font-family: var(--font-display); font-weight: 600; text-transform: uppercase; }
.testimonial-name { display: block; font-weight: 700; }
.testimonial-role { display: block; font-size: var(--text-sm); color: var(--color-text-muted); }
.how-it-works { background: var(--color-bg); }
.steps-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-8); }
.step-card { position: relative; background: var(--color-surface); border-radius: var(--radius); padding: var(--space-8); text-align: center; box-shadow: var(--shadow-sm); }
.step-num { position: absolute; top: -16px; left: 50%; transform: translateX(-50%); width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: var(--color-primary); color: oklch(100% 0 0deg); font-family: var(--font-display); font-weight: 600; }
.step-icon { font-size: 1.5rem; color: var(--color-accent); margin: var(--space-3) 0; }
.step-body { color: var(--color-text-mid); font-size: var(--text-sm); }
.team { background: var(--color-surface); }
.team-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-8); }
.team-card { text-align: center; }
.team-photo { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: var(--radius); margin-bottom: var(--space-3); }
.team-role { color: var(--color-primary); font-weight: 600; font-size: var(--text-sm); }
.team-bio { color: var(--color-text-mid); font-size: var(--text-sm); margin-top: var(--space-2); }
.trust { background: var(--color-bg); }
.trust-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-6); }
.trust-card { background: var(--color-surface); border-radius: var(--radius); padding: var(--space-6); text-align: center; box-shadow: var(--shadow-sm); }
.trust-img { width: 64px; height: 64px; object-fit: cover; border-radius: 50%; margin: 0 auto var(--space-3); }
.trust-card p { color: var(--color-text-mid); font-size: var(--text-sm); margin-top: var(--space-2); }
.offer { background: var(--color-accent); }
.offer-inner { text-align: center; max-width: 640px; margin-inline: auto; display: grid; gap: var(--space-4); justify-items: center; }
.video { background: var(--color-surface); }
.video-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); aspect-ratio: 16 / 9; }
.video-frame iframe { width: 100%; height: 100%; border: 0; }
.video-placeholder { width: 100%; height: 100%; object-fit: cover; }
.video-caption { text-align: center; color: var(--color-text-muted); margin-top: var(--space-4); }
.logos { background: var(--color-bg); }
.logos-grid { display: flex; flex-wrap: wrap; gap: var(--space-8); justify-content: center; align-items: center; }
.logo-name { font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg); color: var(--color-text-mid); }
.social-feed { background: var(--color-surface); }
.social-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: var(--space-6); }
.social-post { background: var(--color-bg); border-radius: var(--radius); padding: var(--space-6); display: grid; gap: var(--space-3); color: var(--color-text-mid); }
.social-post i { font-size: 1.5rem; color: var(--color-primary); }

/* Footer */
.site-footer { background: var(--color-primary-dk); color: oklch(100% 0 0deg / 85%); }
.footer-inner { display: flex; flex-wrap: wrap; gap: var(--space-8); justify-content: space-between; padding-block: var(--space-16); }
.footer-logo { font-family: var(--font-display); font-weight: 600; font-size: 1.5rem; color: oklch(100% 0 0deg); }
.footer-tagline { margin-top: var(--space-2); color: oklch(100% 0 0deg / 75%); }
.footer-meta { text-align: right; }
.footer-nap { color: oklch(100% 0 0deg / 80%); font-size: var(--text-sm); }
.footer-social { display: flex; gap: var(--space-3); justify-content: flex-end; margin-top: var(--space-4); }
.social-link { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: oklch(100% 0 0deg / 12%); color: oklch(100% 0 0deg); transition: background var(--duration-fast), transform var(--duration-fast); }
.footer-copy { border-top: 1px solid oklch(100% 0 0deg / 12%); padding-block: var(--space-4); font-size: var(--text-sm); color: oklch(100% 0 0deg / 70%); }

/* Mobile CTA bar */
.mobile-cta-bar { display: none; }

/* Focus */
.btn:focus-visible, .nav-links a:focus-visible, .nav-hamburger:focus-visible,
.social-link:focus-visible, .field input:focus-visible, .field textarea:focus-visible,
.mobile-cta-call:focus-visible, .mobile-cta-whatsapp:focus-visible, .mobile-cta-instagram:focus-visible {
  outline: 2px solid var(--color-primary); outline-offset: 3px;
}

/* Motion */
@media (prefers-reduced-motion: no-preference) {
  .stat, .paquete-card, .service-card, .testimonial-card, .step-card, .trust-card, .gallery-item, .faq-item {
    animation: slide-up var(--duration-slow) var(--ease-out-quart) both;
    animation-delay: calc(var(--i, 0) * 60ms);
  }
}

@keyframes slide-up { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

@media (hover: hover) {
  .btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
  .btn-light:hover, .btn-ghost:hover { transform: translateY(-2px); }
  .paquete-card:hover, .service-card:hover, .testimonial-card:hover, .step-card:hover, .trust-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
  .paquete-card:hover .paquete-media img, .gallery-item:hover .gallery-img { transform: scale(1.05); }
  .social-link:hover { background: oklch(100% 0 0deg / 24%); transform: translateY(-2px); }
}

/* Responsive */
@media (width <= 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-brand { order: -1; max-width: 460px; margin-inline: auto; padding: var(--space-12); }
  .about-grid, .hours-inner, .contact-grid { grid-template-columns: 1fr; gap: var(--space-12); }
  .footer-inner { flex-direction: column; }
  .footer-meta, .footer-social { text-align: left; justify-content: flex-start; }
}

@media (width <= 768px) {
  section { padding-block: var(--space-12); }
  .stats-inner { grid-template-columns: 1fr; gap: var(--space-6); }
  .paquetes-grid, .testimonial-grid, .steps-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
  body { padding-bottom: 80px; }
  .mobile-cta-bar { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 200; background: var(--color-surface); box-shadow: 0 -2px 16px oklch(0% 0 0deg / 12%); padding: 0.75rem 1rem; padding-bottom: max(0.75rem, env(safe-area-inset-bottom)); gap: 0.75rem; }
  .mobile-cta-call, .mobile-cta-whatsapp, .mobile-cta-instagram { flex: 1; display: flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.875rem; border-radius: var(--radius-sm); font-family: var(--font-display); font-weight: 600; font-size: 0.9375rem; min-height: 48px; transition: opacity var(--duration-fast); }
  .mobile-cta-call { background: var(--color-primary); color: oklch(100% 0 0deg); }
  .mobile-cta-whatsapp { background: #25D366; color: oklch(100% 0 0deg); }
  .mobile-cta-instagram { background: var(--color-primary); color: oklch(100% 0 0deg); }
  .mobile-cta-call:active, .mobile-cta-whatsapp:active, .mobile-cta-instagram:active { opacity: 0.85; }
}

@media (width <= 640px) {
  .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links { display: none; position: fixed; top: 60px; left: 0; right: 0; z-index: 98; background: var(--color-bg); flex-direction: column; padding: 0.5rem 0; border-bottom: 1px solid var(--color-border); }
  .nav-links li a { display: flex; align-items: center; padding: 1rem 1.5rem; min-height: 44px; border-bottom: 1px solid var(--color-border); }
  .nav-toggle-input:checked ~ .nav-links { display: flex; }
  .gallery-grid { grid-template-columns: 1fr; }
}

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