/* ==========================================================================
   Osuna y Abogados — Estilos globales
   ========================================================================== */

:root {
  --color-gold: #c9a050;
  --color-gold-light: #e0c07f;
  --color-dark: #12161f;
  --color-dark-soft: #1b2130;
  --color-cream: #f7f5f0;
  --color-white: #ffffff;
  --color-text: #2b2b2b;
  --color-text-light: #6b6b6b;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Poppins", Arial, sans-serif;

  --container-width: 1180px;
  --radius: 6px;
  --transition: 0.3s ease;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-cream {
  background: var(--color-cream);
}

.section-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 60px;
}

.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 14px;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  font-weight: 700;
  color: var(--color-dark);
  line-height: 1.25;
}

.section-dark .section-header h2 {
  color: var(--color-white);
}

.section-header p {
  margin-top: 16px;
  color: var(--color-text-light);
  font-size: 1.02rem;
}

.section-dark .section-header p {
  color: rgba(255, 255, 255, 0.72);
}

/* --------------------------------------------------------------------
   Botones
   -------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.4px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-gold);
  color: var(--color-dark);
}

.btn-primary:hover {
  background: var(--color-gold-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(201, 160, 80, 0.35);
}

.btn-outline {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-white);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.btn-dark:hover {
  background: var(--color-dark-soft);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: var(--color-white);
}

.btn-whatsapp:hover {
  background: #1ebc59;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(37, 211, 102, 0.35);
}

/* --------------------------------------------------------------------
   Header
   -------------------------------------------------------------------- */

.header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 14px 0;
  background: var(--color-dark);
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}

.header.is-scrolled {
  background: rgba(18, 22, 31, 0.96);
  backdrop-filter: blur(8px);
  padding: 10px 0;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo img {
  height: 64px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--color-white);
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--color-gold);
  transition: width var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1100;
}

.menu-toggle span {
  width: 26px;
  height: 2px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

/* --------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------- */

.hero {
  position: relative;
  min-height: calc(100svh - 92px);
  display: flex;
  align-items: center;
  color: var(--color-white);
  background: var(--color-dark);
  overflow: hidden;
}

.hero-slider,
.hero-slide {
  position: absolute;
  inset: 0;
}

.hero-slide {
  opacity: 0;
  visibility: hidden;
  transform: scale(1.03);
  transition: opacity 1s ease, visibility 1s ease, transform 6s ease;
}

.hero-slide.is-active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(90deg, rgba(18, 22, 31, 0.9) 0%, rgba(18, 22, 31, 0.68) 48%, rgba(18, 22, 31, 0.2) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero-content .eyebrow {
  color: var(--color-gold-light);
}

.hero-content h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 22px;
}

.hero-content p {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-scroll {
  position: absolute;
  z-index: 3;
  bottom: 36px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6);
}

.slider-arrow {
  position: absolute;
  z-index: 3;
  top: 50%;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: rgba(18, 22, 31, 0.35);
  color: var(--color-white);
  font-size: 1.3rem;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background var(--transition), border-color var(--transition);
}

.slider-arrow:hover,
.slider-arrow:focus-visible {
  background: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-dark);
  outline: none;
}

.slider-prev {
  left: 24px;
}

.slider-next {
  right: 24px;
}

.slider-dots {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 32px;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.slider-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: width var(--transition), border-radius var(--transition), background var(--transition);
}

.slider-dot.is-active {
  width: 30px;
  border-radius: 10px;
  background: var(--color-gold);
  border-color: var(--color-gold);
}

.hero-scroll::after {
  content: "";
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.4);
  animation: scrollLine 2s infinite;
}

@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* --------------------------------------------------------------------
   Sobre nosotros
   -------------------------------------------------------------------- */

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.about-media::before {
  content: "";
  position: absolute;
  top: -20px;
  left: -20px;
  width: 60%;
  height: 60%;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius);
  z-index: -1;
}

.about-text .eyebrow {
  color: var(--color-gold);
}

.about-text h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 3vw, 2.5rem);
  color: var(--color-dark);
  margin-bottom: 20px;
  line-height: 1.25;
}

.about-text p {
  color: var(--color-text-light);
  margin-bottom: 18px;
}

.about-list {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  color: var(--color-dark);
}

.about-list li::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--color-gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------
   Áreas de especialidad
   -------------------------------------------------------------------- */

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.area-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 40px 30px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
}

.area-card:hover {
  transform: translateY(-8px);
  border-top-color: var(--color-gold);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.area-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(201, 160, 80, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.4rem;
  color: var(--color-gold);
}

.area-card h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.area-card p {
  color: var(--color-text-light);
  font-size: 0.94rem;
}

/* --------------------------------------------------------------------
   Misión / Visión / Valores
   -------------------------------------------------------------------- */

.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mvv-card {
  padding: 40px 32px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  text-align: center;
  transition: background var(--transition), transform var(--transition);
}

.mvv-card:hover {
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-6px);
}

.mvv-card .eyebrow {
  color: var(--color-gold);
}

.mvv-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  margin: 10px 0 16px;
}

.mvv-card p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.95rem;
}

.values-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-top: 10px;
}

.values-list span {
  padding: 8px 18px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 30px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
}

/* --------------------------------------------------------------------
   CTA banda
   -------------------------------------------------------------------- */

.cta-band {
  background: linear-gradient(120deg, var(--color-gold) 0%, var(--color-gold-light) 100%);
  padding: 70px 0;
  color: var(--color-dark);
}

.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-band h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  max-width: 560px;
}

/* --------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------- */

.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand img {
  height: 44px;
  margin-bottom: 18px;
}

.footer-brand p {
  font-size: 0.92rem;
  max-width: 320px;
}

.footer h4 {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin-bottom: 20px;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 12px;
  font-size: 0.92rem;
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.45);
}

/* --------------------------------------------------------------------
   Botón flotante de WhatsApp
   -------------------------------------------------------------------- */

.whatsapp-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 24px rgba(37, 211, 102, 0.4);
  z-index: 900;
  font-size: 1.6rem;
  color: var(--color-white);
  transition: transform var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.08);
}

/* --------------------------------------------------------------------
   Reveal on scroll
   -------------------------------------------------------------------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --------------------------------------------------------------------
   Página interior (hero corto)
   -------------------------------------------------------------------- */

.page-hero {
  position: relative;
  padding: 190px 0 90px;
  background: var(--color-dark);
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, rgba(201, 160, 80, 0.18), transparent 60%);
}

.page-hero .eyebrow {
  color: var(--color-gold-light);
}

.page-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.8rem);
  position: relative;
}

.breadcrumb {
  position: relative;
  margin-top: 14px;
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.6);
}

.breadcrumb a {
  color: var(--color-gold-light);
}

/* --------------------------------------------------------------------
   Equipo / valores (quienes somos)
   -------------------------------------------------------------------- */

.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 90px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 50px;
}

.stat-card {
  text-align: center;
  padding: 30px 16px;
  background: var(--color-cream);
  border-radius: var(--radius);
}

.stat-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.1rem;
  color: var(--color-gold);
}

.stat-card span {
  font-size: 0.86rem;
  color: var(--color-text-light);
}

/* --------------------------------------------------------------------
   Contacto
   -------------------------------------------------------------------- */

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
}

.contact-info-card {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 44px 36px;
  border-radius: var(--radius);
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  margin-bottom: 26px;
}

.contact-info-item {
  display: flex;
  gap: 16px;
  margin-bottom: 26px;
}

.contact-info-item .icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(201, 160, 80, 0.15);
  color: var(--color-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.7);
}

.contact-form {
  background: var(--color-white);
  padding: 10px 4px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 14px 16px;
  border: 1px solid #e0ddd6;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-cream);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-note {
  margin-top: 14px;
  font-size: 0.82rem;
  color: var(--color-text-light);
}

.form-trap {
  position: absolute;
  left: -9999px;
}

.form-status {
  min-height: 24px;
  margin-top: 14px;
  font-size: 0.88rem;
  font-weight: 600;
}

.form-status.is-success {
  color: #187647;
}

.form-status.is-error {
  color: #b42318;
}

.contact-form .btn:disabled {
  opacity: 0.7;
  cursor: wait;
  transform: none;
}

.map-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  margin-top: 90px;
}

.map-wrap iframe {
  width: 100%;
  height: 380px;
  border: 0;
  display: block;
}

/* --------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------- */

@media (max-width: 960px) {
  .about-grid,
  .story-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mvv-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .logo img {
    height: 56px;
  }

  .nav-links,
  .nav-cta .btn-outline {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .nav.is-open .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--color-dark);
    align-items: center;
    justify-content: center;
    gap: 30px;
    font-size: 1.2rem;
  }

  .section {
    padding: 70px 0;
  }

  .hero {
    min-height: calc(100svh - 74px);
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(18, 22, 31, 0.9) 0%, rgba(18, 22, 31, 0.64) 100%);
  }

  .slider-arrow {
    top: auto;
    bottom: 22px;
    width: 40px;
    height: 40px;
    transform: none;
  }

  .slider-prev {
    left: auto;
    right: 76px;
  }

  .slider-next {
    right: 24px;
  }

  .slider-dots {
    left: 24px;
    bottom: 37px;
    transform: none;
  }

  .hero-scroll {
    display: none;
  }

  .areas-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cta-band .container {
    flex-direction: column;
    text-align: center;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
}