/* =========================================
   García Contabilidad 360 — style.css
   ========================================= */

:root {
  --color-accent:    #1663ab;
  --color-blue-med:  #3982c2;
  --color-dark:      #2A2829;
  --color-white:     #ffffff;
  --color-cream:     #E0E0DA;
  --color-gray:      #696969;
  --color-light:     #F5F5F4;
  --font-body:       'Nunito Sans', sans-serif;
  --font-heading:    'Forum', serif;
  --container:       1140px;
  --radius:          4px;
  --transition:      0.3s ease;
  --shadow:          rgba(0,0,0,.25) 0 3px 11px 0;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-dark); background: var(--color-white); line-height: 1.6; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 400; line-height: 1.2; }

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

/* =========================================
   NAVBAR
   ========================================= */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(42,40,41,0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background var(--transition);
}
.navbar.scrolled { background: var(--color-dark); }

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar-logo img { height: 44px; width: auto; object-fit: contain; }

.navbar-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.navbar-nav a {
  color: rgba(255,255,255,0.85);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: color var(--transition);
}
.navbar-nav a:hover { color: var(--color-white); }

.navbar-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  transition: color var(--transition);
}
.navbar-phone:hover { color: rgba(255,255,255,0.75); }
.navbar-phone svg { width: 15px; height: 15px; fill: var(--color-white); flex-shrink: 0; }

.navbar-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.navbar-toggle span { display: block; width: 24px; height: 2px; background: var(--color-white); transition: var(--transition); }

/* =========================================
   HERO — video background
   ========================================= */
.hero {
  position: relative;
  height: 100vh;
  min-height: 560px;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(42,40,41,0.5);
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  padding-top: 72px;
}
.hero-content h1 {
  font-size: 56px;
  color: var(--color-white);
  line-height: 1.1;
  max-width: 700px;
  margin-bottom: 24px;
}
.hero-content p {
  font-size: 17px;
  color: rgba(255,255,255,0.9);
  max-width: 600px;
  margin-bottom: 10px;
  line-height: 1.6;
}
.hero-content .hero-lead {
  font-size: 16px;
  color: rgba(255,255,255,0.85);
  max-width: 580px;
  margin-bottom: 40px;
  line-height: 1.7;
}

/* =========================================
   BUTTONS
   ========================================= */
.btn {
  display: inline-block;
  padding: 0 28px;
  height: 56px;
  line-height: 52px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 400;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.02em;
}
.btn-ghost {
  background: transparent;
  color: var(--color-white);
  border: 2px solid var(--color-white);
}
.btn-ghost:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-accent { background: var(--color-accent); color: var(--color-white); border: 2px solid transparent; }
.btn-accent:hover { background: #0d4d8a; }

/* =========================================
   SECTION BASE
   ========================================= */
.section { padding: 88px 0; }
.section-cream { background: var(--color-cream); }
.section-light { background: var(--color-light); }

.section-label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}
.section-title {
  font-size: 36px;
  color: var(--color-dark);
  line-height: 1.15;
  margin-bottom: 20px;
}
.section-title.light { color: var(--color-white); }

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible { opacity: 1; transform: none; }

/* =========================================
   QUIENES SOMOS
   ========================================= */
.nosotros-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.nosotros-text p { font-size: 16px; color: var(--color-gray); margin-bottom: 14px; line-height: 1.75; }
.nosotros-text p:last-child { margin-bottom: 0; }
.nosotros-text strong { color: var(--color-dark); }

.nosotros-img {
  box-shadow: var(--shadow);
}
.nosotros-img img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border: 12px solid var(--color-white);
  display: block;
}

/* =========================================
   QUOTE — split: photo left / blue box right
   ========================================= */
.quote-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 460px;
  overflow: hidden;
}
.quote-photo {
  background-image: url(../img/quote-mujer.jpg);
  background-size: contain;
  background-position: 100% 50%;
  background-repeat: no-repeat;
  background-color: #f0f0ee;
  min-height: 380px;
}
.quote-box {
  background: var(--color-accent);
  padding: 80px;
  margin: 80px 0 80px -80px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.quote-text {
  font-family: var(--font-heading);
  font-size: 38px;
  color: var(--color-white);
  font-style: italic;
  line-height: 1.3;
}

/* =========================================
   SERVICIOS — split with video bg
   ========================================= */
.servicios-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 600px;
}
.servicios-video-side {
  position: relative;
  overflow: hidden;
}
.servicios-video-side video {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.servicios-video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(42,40,41,0.72);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 48px 36px;
  text-align: center;
}
.servicios-video-overlay h2 {
  font-size: 48px;
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.15;
}
.servicios-video-overlay p {
  font-size: 15px;
  color: rgba(255,255,255,0.85);
  line-height: 1.7;
  max-width: 380px;
}
.servicios-gallery {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.servicio-card {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
}
.servicio-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.servicio-card:hover img { transform: scale(1.05); }
.servicio-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: #000;
  padding: 14px 16px 16px;
}
.servicio-caption h3 {
  font-family: var(--font-heading);
  color: var(--color-white);
  font-size: 18px;
  font-style: italic;
  font-weight: 400;
  line-height: 1.3;
  margin-bottom: 4px;
}
.servicio-caption p {
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  line-height: 1.4;
}

/* =========================================
   ENFOQUE 360 — text left / framed photo right
   ========================================= */
.enfoque-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 88px 0;
  background: rgba(173,173,173,0.05);
}
.enfoque-content {
  padding: 0 24px 0 calc((100vw - var(--container)) / 2 + 24px);
}
@media (max-width: 1200px) {
  .enfoque-content { padding: 0 24px; }
}
.enfoque-content .section-title { margin-bottom: 12px; }
.enfoque-content > p {
  font-size: 16px;
  color: var(--color-gray);
  margin-bottom: 28px;
}
.enfoque-list { display: flex; flex-direction: column; gap: 10px; }
.enfoque-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
}
.enfoque-list li::before {
  content: '✔';
  color: var(--color-accent);
  font-size: 14px;
  flex-shrink: 0;
  margin-top: 2px;
}
.enfoque-img {
  background-image: url(../img/enfoque-fondo.jpg);
  background-size: cover;
  background-position: center;
  border: 12px solid var(--color-white);
  box-shadow: var(--shadow);
  height: 420px;
  margin-right: calc((100vw - var(--container)) / 2 + 24px);
}
@media (max-width: 1200px) {
  .enfoque-img { margin-right: 24px; }
}

/* =========================================
   A QUIÉN AYUDAMOS — blue row, photo left / card right
   ========================================= */
.ayudamos-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-blue-med);
  min-height: 520px;
  overflow: visible;
}
.ayudamos-photo {
  background-image: url(../img/ayudamos-equipo.jpg);
  background-size: cover;
  background-position: center;
  min-height: 420px;
}
.ayudamos-card {
  background: var(--color-white);
  box-shadow: var(--shadow);
  padding: 45px;
  margin: 80px 80px 80px -45px;
  position: relative;
  z-index: 1;
}
.ayudamos-card .section-title { margin-bottom: 10px; }
.ayudamos-card > .intro {
  font-size: 16px;
  color: var(--color-gray);
  margin-bottom: 20px;
}
.ayudamos-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}
.ayudamos-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 700;
  color: var(--color-dark);
}
.ayudamos-list li::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
}
.ayudamos-footer-text {
  font-size: 15px;
  color: var(--color-gray);
  font-style: italic;
}

/* =========================================
   CONTACTO
   ========================================= */
.contacto { background: var(--color-light); padding: 88px 0; }
.contacto-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 48px;
}
.contacto-header h2 { font-size: 34px; margin-bottom: 12px; }
.contacto-header p { font-size: 17px; color: var(--color-gray); }

.contacto-form-wrap { max-width: 600px; margin: 0 auto; }
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 15px;
  border: 1.5px solid #d0d0d0;
  border-radius: var(--radius);
  padding: 14px 16px;
  transition: border-color var(--transition);
  background: var(--color-white);
  color: var(--color-dark);
  width: 100%;
}
.form-group input:focus,
.form-group textarea:focus { outline: none; border-color: var(--color-accent); }
.form-group input::placeholder,
.form-group textarea::placeholder { color: #aaa; font-style: italic; }
.form-group textarea { resize: vertical; min-height: 130px; }

.form-msg {
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: 15px;
  font-weight: 600;
  display: none;
}
.form-msg.success { background: #e8f5e9; color: #2e7d32; display: block; }
.form-msg.error   { background: #ffebee; color: #c62828; display: block; }

.btn-submit {
  width: 100%;
  padding: 15px;
  background: var(--color-accent);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-submit:hover:not(:disabled) { background: #0d4d8a; }
.btn-submit:disabled { opacity: 0.7; cursor: not-allowed; }

/* =========================================
   FOOTER
   ========================================= */
.footer { background: var(--color-dark); padding: 56px 0 0; color: rgba(255,255,255,0.7); }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-logo img { height: 40px; width: auto; object-fit: contain; margin-bottom: 16px; }
.footer-heading {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
  letter-spacing: 0.03em;
}
.footer-phone { font-size: 17px; font-weight: 700; color: var(--color-white); margin-bottom: 16px; }
.footer-social { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-social a {
  color: rgba(255,255,255,0.6);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-social a:hover { color: var(--color-white); }
.footer-social svg { width: 18px; height: 18px; fill: currentColor; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-family: var(--font-body); font-size: 14px; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-nav a:hover { color: var(--color-white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  text-align: center;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

/* =========================================
   RESPONSIVE — TABLET (≤ 1024px)
   ========================================= */
@media (max-width: 1024px) {
  .hero-content h1 { font-size: 42px; }
  .nosotros-grid { grid-template-columns: 1fr; gap: 40px; }
  .nosotros-img img { height: 320px; }
  .quote-section { grid-template-columns: 1fr; }
  .quote-photo { min-height: 320px; background-size: cover; background-position: center; }
  .quote-box { margin: 0; padding: 56px 40px; }
  .quote-text { font-size: 30px; }
  .servicios-split { grid-template-columns: 1fr; }
  .servicios-video-side { min-height: 340px; }
  .enfoque-grid { grid-template-columns: 1fr; gap: 0; padding: 64px 0; }
  .enfoque-content { padding: 0 24px 40px; }
  .enfoque-img { height: 320px; margin-right: 24px; margin-left: 24px; }
  .ayudamos-section { grid-template-columns: 1fr; }
  .ayudamos-photo { min-height: 280px; }
  .ayudamos-card { margin: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* =========================================
   RESPONSIVE — MOBILE (≤ 768px)
   ========================================= */
@media (max-width: 768px) {
  .navbar-nav,
  .navbar-phone { display: none; }
  .navbar-toggle { display: flex; }

  .navbar-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--color-dark);
    padding: 16px 24px 24px;
    gap: 16px;
    border-top: 1px solid rgba(255,255,255,0.1);
  }
  .navbar-phone.open { display: flex; padding: 0 24px 16px; }

  .hero { height: 100svh; }
  .hero-content h1 { font-size: 32px; }
  .hero-content p { font-size: 15px; }

  .quote-text { font-size: 26px; }
  .quote-box { padding: 40px 28px; }

  .servicios-gallery { grid-template-columns: 1fr; }
  .servicio-card { aspect-ratio: 4/3; }

  .ayudamos-card { padding: 32px 24px; margin: 0; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .section { padding: 64px 0; }
  .contacto { padding: 64px 0; }
}