/* J&Y Defensores S.A.S. — Manual de identidad
   Colores: #FFFFFF, #000000, #6D1320
   Tipografías: Trajan Pro (Cinzel) + Poppins */

:root {
  --white: #ffffff;
  --black: #000000;
  --burgundy: #6d1320;
  --burgundy-light: #8a1a2e;
  --burgundy-dark: #4a0d16;
  --gray-100: #f5f5f5;
  --gray-200: #e8e8e8;
  --gray-400: #999999;
  --gray-600: #666666;
  --gray-800: #1a1a1a;
  --gray-900: #0d0d0d;

  --font-display: "Cinzel", "Trajan Pro", Georgia, serif;
  --font-body: "Poppins", system-ui, sans-serif;

  --header-height: 88px;
  --section-padding: clamp(4rem, 8vw, 7rem);
  --container: min(1200px, calc(100% - 3rem));
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

.section-label {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--black);
  margin-bottom: 1.5rem;
}

.section-title--light {
  color: var(--white);
}

.section-title em {
  font-style: normal;
  color: var(--burgundy);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 2rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn--primary {
  background: var(--burgundy);
  color: var(--white);
  border-color: var(--burgundy);
}

.btn--primary:hover {
  background: var(--burgundy-light);
  border-color: var(--burgundy-light);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn--outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

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

.btn--dark:hover {
  background: var(--burgundy);
  border-color: var(--burgundy);
}

/* ── Header ── */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: var(--transition);
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.7), transparent);
  opacity: 1;
  transition: var(--transition);
  pointer-events: none;
}

.header.scrolled::before {
  opacity: 0;
}

.header.scrolled {
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  width: var(--container);
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.header__logo {
  height: 52px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__link {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--burgundy);
  transition: width var(--transition);
}

.nav__link:hover::after,
.nav__link.active::after {
  width: 100%;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: var(--transition);
}

.nav__toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.92) 0%,
    rgba(0, 0, 0, 0.5) 45%,
    rgba(0, 0, 0, 0.25) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin-inline: auto;
  padding: calc(var(--header-height) + 3rem) 0 5rem;
}

.hero__tagline {
  font-family: var(--font-display);
  font-size:1.5rem;
  font-weight: 500;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.2s forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 4rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--white);
  max-width: 18ch;
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.4s forwards;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.75);
  max-width: 52ch;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.6s forwards;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.8s forwards;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--burgundy), transparent);
  animation: scrollPulse 2s infinite;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── Intro strip ── */
.intro-strip {
  background: var(--black);
  padding: 3.5rem 0;
  text-align: center;
}

.intro-strip__text {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.5vw, 1.6rem);
  font-weight: 400;
  color: var(--white);
  max-width: 50ch;
  margin-inline: auto;
  line-height: 1.5;
}

.intro-strip__text em {
  font-style: normal;
  color: var(--burgundy);
}

/* ── About ── */
.about {
  padding: var(--section-padding) 0;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about__image {
  position: relative;
  overflow: hidden;
}

.about__image img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  filter: grayscale(20%);
}

.about__image::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60%;
  height: 4px;
  background: var(--burgundy);
}

.about__lead {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.about__lead strong {
  color: var(--black);
  font-weight: 500;
}

.mvv-grid {
  display: grid;
  gap: 2rem;
  margin-top: 2.5rem;
}

.mvv-item h3 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 0.75rem;
}

.mvv-item p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.75;
}

/* ── Pillars ── */
.pillars {
  background: var(--gray-100);
  padding: var(--section-padding) 0;
}

.pillars__header {
  text-align: center;
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-top: 3px solid var(--burgundy);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.pillar-card__number {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--burgundy);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 1rem;
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.pillar-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ── Practice areas ── */
.practice {
  padding: var(--section-padding) 0;
  background: var(--black);
  color: var(--white);
}

.practice__header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.practice__header .section-label {
  color: rgba(255, 255, 255, 0.5);
}

.practice__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.08);
}

.practice-card {
  background: var(--black);
  padding: 2.5rem 2rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.practice-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--burgundy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.practice-card:hover {
  background: var(--gray-900);
}

.practice-card:hover::before {
  transform: scaleX(1);
}

.practice-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.practice-card p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.75;
}

/* ── Team ── */
.team {
  padding: var(--section-padding) 0;
}

.team__header {
  text-align: center;
  margin-bottom: 4rem;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
}

.team-card {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2.5rem;
  align-items: start;
}

.team-card__photo {
  overflow: hidden;
  position: relative;
}

.team-card__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  filter: grayscale(15%);
  transition: var(--transition);
}

.team-card:hover .team-card__photo img {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.team-card__photo::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--burgundy);
}

.team-card__role {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 0.5rem;
}

.team-card__name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 1.25rem;
}

.team-card__bio {
  font-size: 0.925rem;
  color: var(--gray-600);
  line-height: 1.8;
}

/* ── Banner ── */
.banner {
  position: relative;
  min-height: 50vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.banner__bg {
  position: absolute;
  inset: 0;

}

.banner__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.banner__overlay {
  position: absolute;
  inset: 0;
  background: rgba(109, 19, 32, 0.85);
}

.banner__content {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin-inline: auto;
  text-align: center;
  padding: 4rem 0;
}

.banner__quote {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 400;
  color: var(--white);
  max-width: 28ch;
  margin-inline: auto;
  line-height: 1.4;
}

/* ── Contact ── */
.contact {
  padding: var(--section-padding) 0;
  background: var(--gray-100);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact__info p {
  font-size: 0.95rem;
  color: var(--gray-600);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.contact__detail {
  margin-bottom: 1.5rem;
}

.contact__detail-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--burgundy);
  margin-bottom: 0.35rem;
}

.contact__detail-value {
  font-size: 1.05rem;
  color: var(--black);
}

.contact__detail-value a {
  transition: color var(--transition);
}

.contact__detail-value a:hover {
  color: var(--burgundy);
}

.contact__form {
  background: var(--white);
  padding: 2.5rem;
  border-top: 3px solid var(--burgundy);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray-600);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--black);
  background: var(--gray-100);
  border: 1px solid transparent;
  transition: var(--transition);
}

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

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

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

/* ── Footer ── */
.footer {
  background: var(--black);
  padding: 3rem 0 2rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
  height: 44px;
  opacity: 0.9;
}

.footer__nav {
  display: flex;
  gap: 2rem;
}

.footer__nav a {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.footer__nav a:hover {
  color: var(--white);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 1.5rem;
  font-size: 0.8rem;
}

/* ── Reveal animations ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .pillars__grid,
  .practice__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .team-card {
    grid-template-columns: 220px 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    background: rgba(0, 0, 0, 0.97);
    transform: translateX(100%);
    transition: transform var(--transition);
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav__link {
    font-size: 0.85rem;
  }

  .nav__toggle {
    display: flex;
  }

  .about__grid,
  .contact__grid,
  .team__grid {
    grid-template-columns: 1fr;
  }

  .team-card {
    grid-template-columns: 1fr;
  }

  .pillars__grid,
  .practice__grid {
    grid-template-columns: 1fr;
  }

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

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer__nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero__scroll {
    display: none;
  }
}

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP
   ========================================================================== */
.whatsapp-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 9999; /* Se asegura de flotar sobre cualquier elemento de la web */
    transition: transform 0.3s ease, background-color 0.3s ease;
}

/* Efecto al pasar el mouse por encima */
.whatsapp-btn:hover {
    background-color: #20ba5a;
    transform: scale(1.1); /* Crece un poquito de tamaño de forma fluida */
}