/* =========================================================
   Reset, Tokens y Utilidades
   ========================================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html:focus-within {
  scroll-behavior: smooth;
}
:root {
  /* Paleta */
  --ink: #111111;
  --ink-2: #2b2b2b;
  --muted: #6f7076;
  --bg: #ffffff;
  --bg-soft: #f7f7f8;
  --line: #e9e9ec;

  /* Acentos sutiles (rosa/lila muy suave para belleza) */
  --accent: #c84a7a;
  --accent-600: #ad3e69;
  --accent-2: #9b6bb3;

  /* Sombras y radios */
  --shadow-1: 0 6px 24px rgba(0, 0, 0, 0.06);
  --shadow-2: 0 10px 30px rgba(200, 74, 122, 0.12);
  --radius: 12px;
  --radius-lg: 18px;
  --radius-xl: 26px;

  /* Tipografía */
  --font-primary: "Playfair Display", serif;
  --font-secondary: "Lato", sans-serif;

  /* Transiciones */
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
  --t: 0.25s var(--ease);
}

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

body {
  font-family: var(--font-secondary);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Tipografía reutilizable */
.h1,
.hero-title {
  font-family: var(--font-primary);
  line-height: 1.2;
}
.h2,
.section-title {
  font-family: var(--font-primary);
}
.subtle {
  color: var(--muted);
}

/* Botones base */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.3rem;
  border-radius: 999px;
  border: 2px solid transparent;
  font-weight: 700;
  letter-spacing: 0.2px;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--t), box-shadow var(--t), background var(--t),
    color var(--t), border-color var(--t);
  will-change: transform;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.btn-primary {
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
  box-shadow: var(--shadow-2);
}
.btn-primary:hover {
  background: #2d2d2d;
  border-color: #2d2d2d;
}
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-secondary:hover {
  background: var(--ink);
  color: #fff;
}

/* =========================================================
   Header / Nav
   ========================================================= */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-1);
  z-index: 1000;
  transition: background var(--t), box-shadow var(--t);
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.logo h1 {
  font-family: var(--font-primary);
  font-size: 1.9rem;
  color: var(--ink);
}
.tagline {
  font-size: 0.9rem;
  color: var(--muted);
  font-style: italic;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}
.nav-link {
  text-decoration: none;
  color: #333;
  position: relative;
  transition: color var(--t);
}
.nav-link:hover {
  color: var(--ink);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  height: 2px;
  width: 0;
  background: var(--ink);
  transition: width var(--t);
}
.nav-link:hover::after {
  width: 100%;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px;
  cursor: pointer;
}
.bar {
  width: 25px;
  height: 3px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}
.hamburger.active .bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}
.hamburger.active .bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  margin-top: 80px;
  min-height: 80vh;
  padding: 80px 20px;
  display: flex;
  align-items: center;
  gap: 2rem;
  background: radial-gradient(
      1200px 400px at 10% -10%,
      color-mix(in srgb, var(--accent) 10%, transparent),
      transparent 60%
    ),
    radial-gradient(
      900px 380px at 110% 10%,
      color-mix(in srgb, var(--accent-2) 12%, transparent),
      transparent 60%
    ),
    linear-gradient(135deg, #fafafa, var(--bg));
}
.hero-content {
  flex: 1;
  max-width: 620px;
}
.hero-title {
  font-size: clamp(2.2rem, 1.5rem + 2.2vw, 3.6rem);
  margin-bottom: 1rem;
}
.hero-subtitle {
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 1.6rem;
}
.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}
.image-placeholder {
  width: min(420px, 90vw);
  aspect-ratio: 1/1;
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  border: 2px dashed var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: border-color var(--t), background var(--t), transform var(--t);
}
.image-placeholder:hover {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--line));
  transform: translateY(-2px);
}
.image-placeholder i {
  font-size: 2.8rem;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

/* =========================================================
   Secciones comunes
   ========================================================= */
.section-title {
  font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.4rem);
  text-align: center;
  margin-bottom: 0.6rem;
  color: var(--ink-2);
}
.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0.2rem auto 2.2rem;
}

/* =========================================================
   Servicios
   ========================================================= */
.services {
  padding: 80px 20px;
  background: var(--bg);
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.6rem;
  margin-top: 1.8rem;
}
.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  text-align: center;
  box-shadow: var(--shadow-1);
  transition: transform var(--t), box-shadow var(--t);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}
.service-icon {
  width: 78px;
  height: 78px;
  margin: 0 auto 1.2rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.9rem;
  color: #fff;
  background: var(--ink);
  transition: transform var(--t), background var(--t), box-shadow var(--t);
  box-shadow: var(--shadow-2);
}
.service-card:hover .service-icon {
  background: #2d2d2d;
  transform: scale(1.06);
}
.service-card h3 {
  font-family: var(--font-primary);
  font-size: 1.4rem;
  margin-bottom: 0.6rem;
  color: var(--ink);
}
.service-card p {
  color: var(--muted);
}

/* Alternativas útiles */
.gallery-img-constrained {
  width: 100%;
  height: 280px;
  object-fit: contain;
  object-position: center;
  background: #f9f9f9;
  border-radius: 15px;
  padding: 14px;
}
.gallery-grid-natural {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 1.8rem;
}
.gallery-item-natural {
  background: #fff;
  border-radius: 15px;
  box-shadow: var(--shadow-1);
  cursor: pointer;
  overflow: hidden;
}
.gallery-img-natural {
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* =========================================================
   Contacto
   ========================================================= */
.contact {
  padding: 80px 20px;
}
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
  margin-top: 1.6rem;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
}
.info-item {
  display: flex;
  gap: 1rem;
}
.info-item i {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--ink);
  color: #fff;
  flex-shrink: 0;
}
.info-item h4 {
  font-family: var(--font-primary);
  margin-bottom: 0.35rem;
}
.info-item p {
  color: var(--muted);
}
.contact-form {
  background: var(--bg-soft);
  padding: 1.6rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1);
  border: 1px solid var(--line);
}
.form-group {
  margin-bottom: 1rem;
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 10px;
  font-family: var(--font-secondary);
  transition: border-color var(--t), box-shadow var(--t);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: color-mix(in srgb, var(--accent) 60%, var(--line));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* =========================================================
   Footer (oscuro coordinado)
   ========================================================= */
/* ============================================
   FOOTER UNIVERSAL · DISEÑO REUTILIZABLE
   ============================================ */

/* ===== Variables globales ===== */
:root {
  --footer-bg: #0e0f11;
  --footer-bg-light: #f5f6f8;
  --footer-text: #e8e8e8;
  --footer-text-light: #333;
  --footer-muted: #b7b7b7;
  --footer-accent: #4c8dff;
  --footer-border: rgba(255, 255, 255, 0.08);
  --footer-border-light: rgba(0, 0, 0, 0.08);
  --t: 180ms ease;
}

/* Cambiar tema según preferencia */
[data-theme="light"] .footer {
  background: var(--footer-bg-light);
  color: var(--footer-text-light);
}

/* ===== Footer base ===== */
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 64px 0 28px;
  margin-top: 80px;
  border-top: 1px solid var(--footer-border);
  font-family: system-ui, sans-serif;
}

/* ===== Layout columnas ===== */
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.4rem;
}

@media (max-width: 820px) {
  .footer-main {
    grid-template-columns: 1fr;
  }
}

/* ===== Marca ===== */
.footer-brand h3 {
  font-size: 2rem;
  margin-bottom: 0.6rem;
  font-weight: 600;
}

.footer-brand .brand-description {
  max-width: 360px;
  margin-bottom: 1.4rem;
  line-height: 1.55;
  color: var(--footer-muted);
}

/* ===== Redes sociales ===== */
.social-links {
  display: flex;
  gap: 0.8rem;
}

.social-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.04);
  color: var(--footer-text);
  font-size: 1.1rem;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
}

.social-links a:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

/* ===== Títulos de columnas ===== */
.footer-services h4,
.footer-contact h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ===== Servicios ===== */
.services-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.services-list a {
  padding: 0.5rem 0.6rem;
  border-radius: 6px;
  color: var(--footer-text);
  text-decoration: none;
  transition: background var(--t), transform var(--t);
}

.services-list a:hover {
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

/* ===== Contacto ===== */
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  gap: 0.8rem;
  padding: 0.4rem 0;
  transition: background var(--t), transform var(--t), padding var(--t);
}

.contact-item:hover {
  background: rgba(255, 255, 255, 0.04);
  padding-left: 0.4rem;
  transform: translateX(4px);
  border-radius: 8px;
}

.contact-item i {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

.contact-text span {
  color: var(--footer-muted);
  font-size: 0.95rem;
}

/* ===== Divisor elegante ===== */
.footer-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 1.5rem 0 1.2rem;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.25),
    transparent
  );
}

.divider-decoration {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.9rem;
}

/* ===== Línea legal ===== */
.footer-legal {
  text-align: center;
  font-size: 0.98rem;
  color: var(--footer-muted);
  margin-top: 0.5rem;
}

/* ===== Enlace de marca (universal) ===== */
.footer-brand-link {
  color: var(--footer-accent);
  text-decoration: none;
  font-weight: 500;
}

.footer-brand-link:hover {
  color: #ffffff;
}

/* subrayado minimal */
.footer-brand-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 2px;
  background: var(--footer-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}

.footer-brand-link:hover::after {
  transform: scaleX(1);
}

.footer-brand-link:hover {
  background: rgba(76, 141, 255, 0.08);
  box-shadow: 0 0 12px rgba(76, 141, 255, 0.25);
}

/* =========================================================
   NUEVA Sección del Programador (integrada al branding)
   HTML esperado: <section class="dev-section">...</section>
   ========================================================= */
.dev-section {
  position: relative;
  padding: 3rem 0 2.4rem;
  border-top: 1px solid #2a2a2a;
  background: radial-gradient(
      1100px 420px at 10% -10%,
      color-mix(in srgb, var(--accent) 10%, transparent),
      transparent 60%
    ),
    radial-gradient(
      900px 380px at 110% 10%,
      color-mix(in srgb, var(--accent-2) 10%, transparent),
      transparent 60%
    ),
    linear-gradient(135deg, #111, #1a1a1a);
  color: #f5f5f5;
}
.dev-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.dev-header {
  text-align: center;
  margin-bottom: 1.4rem;
}
.dev-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 800;
  color: #fff;
  background: #222;
  border: 1px solid #333;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  letter-spacing: 0.3px;
}
.dev-title {
  font-family: var(--font-primary);
  font-size: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  margin: 0.7rem 0 0.2rem;
  color: #fff;
}
.dev-subtitle {
  color: #cfcfcf;
  max-width: 700px;
  margin: 0 auto;
}

.dev-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1.2fr 0.8fr;
  margin-top: 1rem;
}
@media (max-width: 900px) {
  .dev-grid {
    grid-template-columns: 1fr;
  }
}

.dev-card {
  background: #121212;
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
  padding: 1.5rem;
}
.dev-author {
  margin: 0 0 0.2rem;
  font-size: 1.05rem;
  color: #fff;
}
.dev-tagline {
  margin: 0 0 1rem;
  color: #cfcfcf;
}
.dev-services {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem 1rem;
  margin: 1rem 0 1.3rem;
  padding: 0;
  list-style: none;
}
.dev-services li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #151515;
  border: 1px dashed #2f2f2f;
  border-radius: 12px;
  padding: 0.6rem 0.7rem;
  color: #efefef;
}
.dev-services i {
  color: var(--accent);
}

.dev-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
}
.dev-btn {
  font-size: 0.95rem;
}
.dev-portfolio {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 800;
  color: var(--accent-2);
  text-decoration: none;
  padding: 0.5rem 0.6rem;
  border-radius: 999px;
}
.dev-portfolio:hover {
  text-decoration: underline;
}

.dev-side {
  background: #121212;
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-1);
  padding: 1.3rem;
}
.dev-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
  margin-bottom: 0.7rem;
}
.stat {
  background: linear-gradient(180deg, #141414, #0f0f10);
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  padding: 0.7rem 0.6rem;
  text-align: center;
}
.stat-num {
  font-weight: 900;
  font-size: 1.2rem;
  color: var(--accent);
  font-family: var(--font-primary);
}
.stat-label {
  display: block;
  color: #cfcfcf;
  font-size: 0.85rem;
}
.dev-note {
  margin: 0.2rem 0 0;
  color: #cfcfcf;
  font-size: 0.95rem;
}

.dev-divider {
  display: flex;
  justify-content: center;
  margin-top: 1.9rem;
  color: var(--accent);
}
.dev-divider i {
  padding: 0.5rem 0.8rem;
  border: 1px solid #2a2a2a;
  border-radius: 999px;
  background: #121212;
  box-shadow: var(--shadow-1);
}

/* =========================================================
   (Compat) Antiguo bloque .developer-showcase
   Lo estilizamos para que combine con el nuevo look
   ========================================================= */
.developer-showcase {
  background: linear-gradient(135deg, #121212, #1c1c1c);
  border: 1px solid #2a2a2a;
  border-radius: var(--radius-xl);
  margin: 2rem 0;
  overflow: hidden;
  box-shadow: var(--shadow-1);
}
.developer-header {
  padding: 1.2rem 1.6rem 0;
  text-align: center;
}
.developer-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #222;
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid #333;
  font-weight: 800;
  letter-spacing: 0.3px;
}
.developer-content {
  padding: 1.6rem 1.8rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.developer-intro h4 {
  font-size: 0.95rem;
  color: #cfcfcf;
  margin-bottom: 0.35rem;
  text-transform: uppercase;
}
.developer-intro h5 {
  font-family: var(--font-primary);
  font-size: 1.8rem;
  color: #fff;
  margin-bottom: 0.4rem;
}
.developer-tagline {
  color: #cfcfcf;
  font-style: italic;
  margin-bottom: 1rem;
}
.pitch-text {
  color: #e4e4e4;
  line-height: 1.6;
  margin-bottom: 1.4rem;
}
.services-showcase h6 {
  color: #fff;
  font-size: 1.05rem;
  margin-bottom: 0.8rem;
  font-weight: 700;
}
.developer-services-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-bottom: 1.2rem;
}
.service-tag {
  background: #1f1f1f;
  color: #fff;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  border: 1px solid #2f2f2f;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform var(--t), background var(--t), border-color var(--t);
}
.service-tag:hover {
  background: #262626;
  border-color: #3a3a3a;
  transform: translateY(-1px);
}

.cta-header h6 {
  color: #fff;
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
  font-weight: 800;
}
.cta-header p {
  color: #cfcfcf;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 1.1rem;
}
.contact-method {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #f5f5f5;
  text-decoration: none;
  padding: 0.9rem;
  border-radius: 12px;
  border: 1px solid #2a2a2a;
  background: #141414;
  transition: transform var(--t), background var(--t);
}
.contact-method.primary {
  background: #171717;
}
.contact-method.secondary {
  background: linear-gradient(135deg, #25d366, #128c7e);
}
.contact-method:hover {
  transform: translateY(-2px);
}
.contact-method i {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.08);
}
.contact-info {
  display: flex;
  flex-direction: column;
}
.contact-label {
  font-size: 0.85rem;
  opacity: 0.8;
  margin-bottom: 0.15rem;
}
.contact-value {
  font-weight: 800;
  color: #fff;
}
.portfolio-btn {
  background: #f2f2f2;
  color: #111;
  padding: 0.9rem 1.2rem;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  transition: transform var(--t), box-shadow var(--t);
}
.portfolio-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.15);
}

/* =========================================================
   Copyright
   ========================================================= */
.footer-bottom {
  border-top: 1px solid #2a2a2a;
  padding: 1.6rem 0 1.2rem;
  background: rgba(0, 0, 0, 0.2);
}
.copyright-section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.copyright-left,
.copyright-right {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.copyright {
  color: #f5f5f5;
}
.location-info {
  color: #bdbdbd;
  font-size: 0.86rem;
}
.development-credit {
  color: #d2d2d2;
  text-align: right;
}
.development-credit strong {
  color: #fff;
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 992px) {
  .services,
  .gallery,
  .contact {
    padding: 60px 18px;
  }
  .footer-main {
    grid-template-columns: 1.4fr 1fr;
    gap: 2rem;
  }
  .developer-content {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
  .dev-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(18px);
    width: 100%;
    height: calc(100vh - 70px);
    padding: 2.4rem 1.6rem;
    z-index: 1000;
    transition: left 0.4s var(--ease);
    justify-content: flex-start;
    align-items: center;
  }
  .nav-menu.active {
    left: 0;
  }
  .nav-menu li {
    margin: 1.1rem 0;
  }
  .nav-link {
    font-size: 1.3rem;
    padding: 0.8rem 1.2rem;
    border-radius: 10px;
    border: 2px solid transparent;
  }
  .nav-link:hover {
    background: #111;
    color: #fff;
  }
  .hamburger {
    display: flex;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 36px 16px;
    margin-top: 70px;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .btn {
    width: 100%;
    max-width: 280px;
  }
  .image-placeholder {
    width: 280px;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 1.6rem;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
    padding: 0 16px;
  }
  .social-links {
    justify-content: center;
  }
  .contact-items {
    max-width: 360px;
    margin: 0 auto;
  }
  .services-list {
    max-width: 320px;
    margin: 0 auto;
  }

  .developer-showcase {
    margin: 1.6rem 16px;
  }
  .developer-services-tags {
    justify-content: center;
  }
  .copyright-section {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 480px) {
  .logo h1 {
    font-size: 1.45rem;
  }
  .hero-title {
    font-size: 2rem;
  }
  .btn {
    max-width: 250px;
  }
  .image-placeholder {
    width: 240px;
  }
  .section-title {
    font-size: 1.8rem;
  }
  .footer-brand h3 {
    font-size: 1.7rem;
  }
  .developer-intro h5 {
    font-size: 1.5rem;
  }
  .contact-method {
    flex-direction: column;
    text-align: center;
    gap: 0.8rem;
  }
  .portfolio-btn {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* =========================================================
   Animaciones utilitarias
   ========================================================= */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.fade-in-hidden {
  opacity: 0;
  transform: translateY(26px);
  transition: all 0.6s var(--ease);
}
.fade-in-visible {
  opacity: 1;
  transform: translateY(0);
}
/* ====== BRILINT partner block (ajustes mínimos y consistentes) ====== */
.contact--partner {
  padding: 3rem 0;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: inherit; /* hereda fondo del sitio para que no se vea "otra página" */
}

.contact--partner .section-title {
  margin-bottom: 0.25rem;
  font-weight: 700; /* combina con Playfair */
  letter-spacing: 0.2px;
}

.contact--partner .section-subtitle {
  margin: 0 0 1.25rem;
  opacity: 0.85;
}

.contact--partner .contact-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0.75rem 1rem;
  list-style: none;
  padding: 0;
  margin: 0 0 1.25rem;
}

.contact--partner .contact-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.6rem 0.8rem;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 0.75rem;
  background: #fff; /* si tu sitio usa fondo oscuro, cámbialo a transparent */
}

body.dark .contact--partner .contact-list li {
  background: rgba(255, 255, 255, 0.04); /* por si tienes modo oscuro */
  border-color: rgba(255, 255, 255, 0.08);
}

.contact--partner .contact-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 0.25rem 0 1.25rem;
}

.contact--partner .contact-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-style: normal;
  opacity: 0.8;
  font-size: 0.95rem;
}

.contact--partner .contact-meta .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
}

/* Asegura accesibilidad en foco (si tus botones ya lo tienen, puedes omitir) */
.contact--partner .btn:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
/* ==== Galería moderna ==== */
.gallery {
  background: #fff;
  padding: 4rem 0;
}

.gallery-header {
  text-align: center;
  margin-bottom: 2rem;
}

.gallery-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  grid-auto-rows: 250px;
  grid-auto-flow: dense;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  isolation: isolate;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.6));
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover::before {
  opacity: 1;
}

.gallery-item figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.8rem 1rem;
  color: #fff;
  font-family: "Lato", sans-serif;
  font-size: 0.95rem;
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
}

.gallery-item:hover figcaption {
  opacity: 1;
  transform: translateY(0);
}

/* Tamaños variables para un collage elegante */
.gallery-item.wide {
  grid-column: span 2;
}

.gallery-item.tall {
  grid-row: span 2;
}

/* Ajuste para pantallas pequeñas */
@media (max-width: 768px) {
  .gallery-grid {
    grid-auto-rows: 180px;
  }
  .gallery-item.wide,
  .gallery-item.tall {
    grid-column: span 1;
    grid-row: span 1;
  }
}
/* ==== WhatsApp contact minimal ==== */
.wa-form {
  max-width: 760px;
  margin: 1rem auto 0;
}
.wa-row {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr 1fr;
}
.wa-input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 0.75rem;
  font: inherit;
  background: #fff;
}
.wa-input:focus-visible {
  outline: 2px solid rgba(16, 185, 129, 0.65);
  outline-offset: 2px;
}
.wa-btn {
  margin-top: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.wa-meta {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0.85;
}
.wa-meta .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.35;
  align-self: center;
}

@media (max-width: 768px) {
  .wa-row {
    grid-template-columns: 1fr;
  }
}
/* ===== Galería móvil (scroll-snap) ===== */
.gallery {
  padding: 3rem 0;
  background: #fff;
}
.gallery-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.gallery-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.25rem 0.5rem 0;
  margin: 0 -1rem; /* full-bleed sensación edge-to-edge */
  scrollbar-width: none; /* Firefox */
}
.gallery-track::-webkit-scrollbar {
  display: none;
} /* Chrome/Safari */

.gallery-card {
  flex: 0 0 85vw; /* ancho de tarjeta en móvil */
  max-width: 520px; /* límite para tablets */
  height: 62vh; /* alto visible y táctil */
  min-height: 360px; /* no demasiado pequeño */
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  scroll-snap-align: center;
  background: #f6f6f6;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: scale(1.02);
  transition: transform 0.6s ease;
}
.gallery-card:active img,
.gallery-card:hover img {
  transform: scale(1.06);
}

.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.65)
  );
  opacity: 0.85;
  pointer-events: none;
}

.gallery-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.6rem;
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.98rem;
  line-height: 1.2;
  text-align: left;
  font-weight: 600;
}

/* Ajuste tablets */
@media (min-width: 768px) and (max-width: 991px) {
  .gallery-card {
    flex-basis: 60vw;
    height: 60vh;
  }
}
/* ===== Galería móvil (scroll-snap) — SOLO móvil ===== */
.gallery {
  padding: 3rem 0;
  background: #fff;
}
.gallery-header {
  text-align: center;
  margin-bottom: 1.25rem;
}

/* Por defecto: mostramos el carrusel y ocultamos el grid */
.gallery-track {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 0.25rem 0.5rem 0;
  margin: 0 -1rem;
  scrollbar-width: none;
}
.gallery-track::-webkit-scrollbar {
  display: none;
}

.gallery-card {
  flex: 0 0 85vw;
  max-width: 520px;
  height: 62vh;
  min-height: 360px;
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  scroll-snap-align: center;
  background: #f6f6f6;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
}
.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.6s ease;
}
.gallery-card:active img,
.gallery-card:hover img {
  transform: scale(1.06);
}
.gallery-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 55%,
    rgba(0, 0, 0, 0.65)
  );
  opacity: 0.85;
  pointer-events: none;
}
.gallery-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.6rem;
  padding: 0.75rem 1rem;
  color: #fff;
  font-size: 0.98rem;
  font-weight: 600;
}

/* Oculta el grid solo en móvil */
.gallery-grid {
  display: none;
}

/* ===== Punto de quiebre: Desktop ===== */
/* En desktop ocultamos el carrusel y dejamos que TUS estilos del grid actúen */
@media (min-width: 992px) {
  .gallery-track {
    display: none;
  }
  .gallery-grid {
    display: grid;
  } /* no definimos columnas/filas aquí */
}

/* Ajuste tablets (opcional) */
@media (min-width: 768px) and (max-width: 991px) {
  .gallery-card {
    flex-basis: 60vw;
    height: 60vh;
  }
}
.hero-image {
  position: relative;
  width: 100%;
  min-height: 400px; /* asegura altura base visible */
  height: 60vh; /* se adapta a pantallas */
  background: url("images/hero/studio\ 1.jpeg") center/cover no-repeat;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25), rgba(0, 0, 0, 0.65));
  z-index: 1;
  transition: opacity 0.4s ease;
}

.hero-image:hover .overlay {
  opacity: 0.4;
}

.hero-text {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  padding: 1rem 1.5rem;
}

.hero-text h2 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-family: "Playfair Display", serif;
  margin-bottom: 0.5rem;
}

.hero-text p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-family: "Lato", sans-serif;
  opacity: 0.9;
}

/* Móviles muy pequeños */
@media (max-width: 480px) {
  .hero-image {
    min-height: 300px;
    height: 55vh;
    background-attachment: scroll; /* evita parpadeo iOS */
  }
}
/* === HERO IMAGE — optimizada para móvil y escritorio === */
.hero-image {
  position: relative;
  width: 100%;
  height: 65vh; /* proporción base adaptable */
  min-height: 360px; /* asegura visibilidad en móvil */
  max-height: 720px; /* evita estiramientos en pantallas grandes */
  border-radius: 16px;
  overflow: hidden;
  background-image: url("images/hero/portada-glam.jpeg"); /* cambia a tu imagen */
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

/* Overlay para contraste */
.hero-image .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.25) 0%,
    rgba(0, 0, 0, 0.55) 100%
  );
  z-index: 1;
  transition: opacity 0.4s ease;
}
.hero-image:hover .overlay {
  opacity: 0.3;
}

/* Texto centrado */
.hero-text {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  padding: 1rem;
}

.hero-text h2 {
  font-family: "Playfair Display", serif;
  font-size: clamp(1.4rem, 4.5vw, 2.5rem);
  margin-bottom: 0.5rem;
  letter-spacing: 0.5px;
}

.hero-text p {
  font-family: "Lato", sans-serif;
  font-size: clamp(0.95rem, 3vw, 1.2rem);
  opacity: 0.9;
  max-width: 500px;
  margin: 0 auto;
  line-height: 1.4;
}

/* === Responsive ajustes === */
@media (max-width: 768px) {
  .hero-image {
    height: 55vh;
    min-height: 300px;
    background-attachment: scroll; /* corrige bug de iOS Safari */
    border-radius: 0; /* puede quitar bordes en pantallas chicas */
  }
  .hero-text {
    padding: 0.75rem 1rem;
  }
}
/* ===== HERO V2 ===== */
.hero-v2 {
  /* fondo sutil para separar el hero del header */
  background: radial-gradient(
    120% 120% at 10% 0%,
    #fff 0%,
    #f8f5f7 50%,
    #f3edf1 100%
  );
  padding: clamp(1.25rem, 3vw, 2rem) 0 clamp(2rem, 6vw, 3rem);
}

.hero-v2 .container {
  width: min(1100px, 100%);
  margin-inline: auto;
  padding-inline: 1rem;
}

.hero-grid {
  display: grid;
  gap: clamp(1rem, 3vw, 2rem);
  /* 1 columna en móvil; 2 en escritorio */
  grid-template-columns: 1fr;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

/* --- Texto --- */
.hero-title {
  font-family: "Playfair Display", serif;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 0.2px;
  margin: 0 0 0.6rem;
  font-size: clamp(1.8rem, 6vw, 3rem);
  color: #1a1a1a;
}

.hero-subtitle {
  font-family: "Lato", sans-serif;
  color: #6c6f75;
  font-size: clamp(1rem, 3.4vw, 1.15rem);
  max-width: 60ch;
  margin: 0 0 1rem;
}

.hero-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* --- Visual --- */
.hero-visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  /* asegura proporción estable en móvil */
  aspect-ratio: 4 / 3;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  isolation: isolate;
}

/* En desktop, que la tarjeta no quede “pegada” */
@media (min-width: 992px) {
  .hero-visual {
    margin-left: auto;
    max-width: 560px;
  }
}

.hero-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.7s ease;
}

.hero-visual::after {
  /* overlay para dar contraste al posible texto encima si luego lo necesitas */
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.25));
  mix-blend-mode: multiply;
  opacity: 0.6;
  pointer-events: none;
}

.hero-visual:hover .hero-img {
  transform: scale(1.06);
}

/* Utilidad para accesibilidad en captions “ocultos” */
.visually-hidden {
  position: absolute !important;
  height: 1px;
  width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
  clip-path: inset(50%);
}
/* Garantiza que el botón sea clickeable */
.hero-ctas,
#btnWhatsappHero {
  position: relative;
  z-index: 3;
}

/* Si usas un overlay en el hero */
.hero-image .overlay {
  pointer-events: none;
} /* no intercepta taps */
.contact {
  padding: clamp(2rem, 4vw, 4rem) 0;
}
.contact-header {
  text-align: center;
  margin-bottom: 1.5rem;
}
.section-title {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
}
.section-subtitle {
  color: var(--muted, #666);
}

.wa-form {
  max-width: 820px;
  margin: 0 auto;
}
.wa-fieldset {
  border: 0;
  padding: 0;
}
.wa-row {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
.wa-col {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

@media (min-width: 640px) {
  .wa-row {
    grid-template-columns: 1fr 1fr;
  }
}

.wa-label {
  font-weight: 600;
}
.wa-input,
.wa-input:focus,
.wa-input:active,
.wa-input:hover {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid #ddd;
  border-radius: 0.75rem;
  background: #fff;
  outline: none;
}
.wa-input:focus {
  border-color: #25d36633;
  box-shadow: 0 0 0 3px #25d36622;
}

.wa-hint {
  font-size: 0.85rem;
  color: #777;
}
.wa-error {
  min-height: 1.2em;
  font-size: 0.85rem;
  color: #b42318;
}

.wa-checkbox {
  display: flex;
  gap: 0.5rem;
  align-items: start;
  font-size: 0.95rem;
}
.hp {
  position: absolute;
  left: -9999px;
} /* honeypot */

.wa-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.95rem 1.25rem;
  border-radius: 0.9rem;
}
.btn-spinner {
  width: 1em;
  height: 1em;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  display: none;
  animation: spin 1s linear infinite;
}
.wa-btn.loading .btn-text {
  opacity: 0.6;
}
.wa-btn.loading .btn-spinner {
  display: inline-block;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.wa-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1rem;
  color: #555;
}
.wa-meta-item {
  text-decoration: none;
  color: inherit;
}
.dot::before {
  content: "•";
  opacity: 0.4;
}