:root {
  --white: #f7f7f7;
  --pink: #ec008b;
  --pink-dark: #c2006f;
  --pink-light: #ff4fb8;
  --gray: #bebebe;
  --gray-dark: #5c5c5c;
  --ink: #232323;
  --surface: #ffffff;
  --header-bg: rgba(247, 247, 247, 0.75);
  --outline-btn-bg: rgba(255, 255, 255, 0.6);
  --cta-bg: #1a1a1a;
  --cta-text: #ffffff;
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 20px 45px rgba(35, 35, 35, 0.08);
  --shadow-pink: 0 16px 34px rgba(236, 0, 139, 0.22);
  --max-width: 1180px;
  --font-display: 'Jost', 'Poppins', sans-serif;
  --font-body: 'Poppins', 'Jost', sans-serif;
}

:root[data-theme="dark"] {
  --white: #0a0a0a;
  --gray-dark: #a8a8a8;
  --ink: #f2f2f2;
  --surface: #151515;
  --header-bg: rgba(10, 10, 10, 0.75);
  --outline-btn-bg: rgba(0, 0, 0, 0.4);
  --shadow-soft: 0 20px 45px rgba(0, 0, 0, 0.45);
  --cta-bg: var(--pink);
  --cta-text: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.35s ease, color 0.35s ease;
}

img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  color: var(--ink);
}

p { margin: 0 0 1em; color: var(--gray-dark); }

a { color: inherit; text-decoration: none; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--pink);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 0;
  z-index: 1000;
}
.skip-link:focus { left: 0; }

.eyebrow {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.9rem;
  color: var(--pink);
  font-weight: 500;
  margin-bottom: 0.9em;
}
.eyebrow.center { text-align: center; }

.section-title { font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 300; }
.section-title.center { text-align: center; }
.section-lead.center { text-align: center; max-width: 640px; margin: 0 auto 3rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 15px 32px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  font-weight: 500;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.btn-primary {
  background: linear-gradient(135deg, var(--pink-light), var(--pink));
  color: #fff;
  box-shadow: var(--shadow-pink);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 22px 40px rgba(236, 0, 139, 0.3); }
.btn-outline {
  background: var(--outline-btn-bg);
  border-color: var(--ink);
  color: var(--ink);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { background: var(--ink); color: #fff; transform: translateY(-2px); }
.btn-block { width: 100%; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(190, 190, 190, 0.35);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: auto; height: 30px; }

@media (min-width: 761px) {
  .brand-mark { height: 38px; }
}

.main-nav { display: flex; align-items: center; gap: 6px; }

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(190, 190, 190, 0.5);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  margin-right: 10px;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.theme-toggle:hover { border-color: var(--pink); color: var(--pink); transform: rotate(12deg); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 34px;
  margin: 0;
  padding: 0;
}
.nav-list a {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--ink);
  position: relative;
  padding-bottom: 4px;
}
.nav-list a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 1.5px;
  background: var(--pink);
  transition: right 0.25s ease;
}
.nav-list a:not(.nav-cta):hover::after { right: 0; }
.nav-list a.nav-cta {
  background: var(--cta-bg);
  color: var(--cta-text);
  padding: 10px 20px;
  border-radius: 999px;
  transition: background 0.25s ease;
}
.nav-list a.nav-cta:hover { background: var(--pink-dark); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; }

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 96px 0 70px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
}
.hero-inner { position: relative; }
.hero-content { position: relative; z-index: 1; max-width: 620px; }
.hero-photo { margin-top: 40px; }
.hero-photo img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0.9;
}

@media (min-width: 901px) {
  .hero-photo {
    position: absolute;
    right: -30px;
    bottom: -70px;
    width: 56%;
    max-width: 820px;
    margin-top: 0;
    z-index: 0;
  }
}
.hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  font-weight: 300;
  line-height: 1.08;
  margin-bottom: 0.4em;
}
.hero h1 span { color: var(--pink); font-weight: 500; }
.hero-lead { font-size: 1.1rem; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin: 2rem 0 3.2rem; }

.hero-stats {
  display: flex;
  gap: 48px;
  margin: 0;
  padding-top: 28px;
  border-top: 1px solid rgba(35,35,35,0.12);
}
.hero-stats dt {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--ink);
}
.hero-stats dd {
  margin: 0;
  font-size: 0.92rem;
  color: var(--gray-dark);
  letter-spacing: 0.02em;
}

/* Services */
.services { padding: 110px 0; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 26px;
}
.service-card {
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(190,190,190,0.25);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 26px 50px rgba(35,35,35,0.12); }
.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(236,0,139,0.12), rgba(190,190,190,0.18));
  color: var(--pink);
  margin-bottom: 20px;
}
.service-icon svg { width: 28px; height: 28px; }
.service-card h3 { font-size: 1.2rem; font-weight: 500; }
.service-card p { font-size: 0.95rem; margin: 0; }

/* About */
.about { padding: 40px 0 110px; }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-media {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
}
.about-media::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(closest-side, rgba(236,0,139,0.14), rgba(236,0,139,0));
  border-radius: 50%;
}
.about-media img {
  position: relative;
  width: 100%;
  height: auto;
  filter: drop-shadow(0 22px 30px rgba(35, 35, 35, 0.25));
}

/* Differentials */
.differentials { padding: 40px 0 110px; }
.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  margin-top: 30px;
}
.differential { text-align: center; padding: 20px; }
.differential-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  border: 1.5px solid var(--pink);
  color: var(--pink);
  margin-bottom: 18px;
}
.differential-icon svg { width: 30px; height: 30px; }
.differential h3 { font-size: 1.05rem; font-weight: 500; }
.differential p { font-size: 0.95rem; }

/* Quote band */
.quote-band {
  background: #e8e6e8;
  padding: 60px 0;
}
.quote-band p {
  color: var(--pink);
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.6vw, 2.1rem);
  font-weight: 300;
  font-style: italic;
  max-width: 780px;
  margin: 0 auto;
}

/* Request form */
.request-form { padding: 110px 0; }
.form-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 60px;
}
.form-contact { list-style: none; margin: 2rem 0 0; padding: 0; display: grid; gap: 14px; }
.form-contact li { display: flex; align-items: center; gap: 12px; color: var(--ink); font-size: 0.95rem; }
.form-contact svg { color: var(--pink); flex-shrink: 0; }

.quote-form {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 20px;
  border: 1px solid rgba(190,190,190,0.25);
}
.form-row { display: grid; gap: 8px; }
.form-row-half { grid-template-columns: 1fr 1fr; display: grid; gap: 20px; }
.form-row-half > div { display: grid; gap: 8px; }

label {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.03em;
  color: var(--ink);
}

input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray);
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--pink);
  box-shadow: 0 0 0 3px rgba(236, 0, 139, 0.15);
}
textarea { resize: vertical; }

.form-note { min-height: 1.2em; font-size: 0.9rem; color: var(--pink-dark); text-align: center; margin: 0; }

/* Footer */
.site-footer { background: #1c1c1c; color: #d8d8d8; padding: 70px 0 0; }
.footer-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand { display: grid; gap: 10px; align-content: start; }
.footer-brand img { margin-bottom: 4px; }
.footer-brand p { color: #b0b0b0; font-size: 0.92rem; margin-top: 6px; }
.footer-links { display: grid; gap: 12px; align-content: start; }
.footer-links a { font-size: 0.94rem; color: #d8d8d8; }
.footer-links a:hover { color: var(--pink-light); }
.footer-contact { display: grid; gap: 10px; font-size: 0.94rem; align-content: start; }
.footer-copy {
  text-align: center;
  font-size: 0.82rem;
  color: #8c8c8c;
  padding: 22px 24px;
  margin: 0;
}
.footer-copy a { color: #b0b0b0; text-decoration: underline; text-underline-offset: 2px; }
.footer-copy a:hover { color: var(--pink-light); }

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 26px;
  bottom: 26px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-light), var(--pink-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 32px rgba(236, 0, 139, 0.4);
  z-index: 200;
  animation: floatPulse 2.6s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.06); }

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 14px 32px rgba(236, 0, 139, 0.4); }
  50% { box-shadow: 0 14px 32px rgba(236, 0, 139, 0.4), 0 0 0 10px rgba(236, 0, 139, 0.12); }
}

/* Pattern divider */
.pattern-divider {
  height: 44px;
  background-image: url('pattern-diamantes.png');
  background-repeat: repeat-x;
  background-position: center;
  background-size: auto 100%;
  opacity: 0.55;
}
:root[data-theme="dark"] .pattern-divider { opacity: 0.35; filter: brightness(1.8); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* Responsive */
@media (max-width: 900px) {
  .about-inner, .form-inner { grid-template-columns: 1fr; }
  .about-media { order: -1; }
  .hero-content { max-width: none; }
  .hero-stats { gap: 30px; flex-wrap: wrap; }
}

@media (max-width: 760px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 10px 24px 20px;
    border-bottom: 1px solid rgba(190,190,190,0.35);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  .nav-list.is-open { opacity: 1; transform: translateY(0); pointer-events: auto; }
  .nav-list li { width: 100%; padding: 10px 0; border-bottom: 1px solid rgba(190,190,190,0.2); }
  .nav-list li:last-child { border-bottom: none; padding-top: 16px; }
  .nav-cta { display: inline-block; }
  .form-row-half { grid-template-columns: 1fr; }
  .quote-form { padding: 26px; }
  .footer-inner { grid-template-columns: 1fr; }
}