/* =============================================================================
   M. Zúñiga - Asesoría Patrimonial Familiar
   Main Stylesheet
   ============================================================================= */

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --color-primary: #02423D;
  --color-primary-dark: #002E2A;
  --color-teal-medium: #74ADA9;
  --color-teal-light: #ABD5D1;
  --color-dark: #231F20;
  --color-dark-gray: #414141;
  --color-medium-gray: #8F8F8F;
  --color-muted-gray: #999997;
  --color-light-gray: #F5F2F2;
  --color-border: #E8E1E1;
  --color-white: #FFFFFF;
  --color-green: #268C43;

  --font-heading: 'Futura LT W01 Book', 'futura-lt-w01-book', 'Century Gothic', 'Futura', sans-serif;
  --font-body: 'Brandon Grotesque W01 Light', 'brandon-grot-w01-light', 'Helvetica Neue', sans-serif;
  --font-body-alt: 'Helvetica W01 Light', 'helvetica-w01-light', 'Helvetica Neue Light', sans-serif;
  --font-form: 'Avenir LT W01 35 Light', 'avenir-lt-w01_35-light1475496', 'Avenir', 'Helvetica Neue', sans-serif;

  --site-width: 980px;
}

@font-face {
  font-family: 'Futura LT W01 Book';
  src: url('https://static.parastorage.com/fonts/v2/790166f1-b347-4f16-8a29-f0c4931a7c35/v1/futura-lt-w01-book.woff2') format('woff2');
  font-display: swap;
}

@font-face {
  font-family: 'Brandon Grotesque W01 Light';
  src: url('https://static.parastorage.com/fonts/v2/fe0edf38-314c-46d5-b570-a37546d197e4/v1/brandon-grot-w01-light.woff2') format('woff2');
  font-display: swap;
}

@font-face {
  font-family: 'Helvetica W01 Light';
  src: url('https://static.parastorage.com/fonts/v2/8eac109b-0fa9-42bf-a305-43e471e23779/v1/helvetica-w01-light.woff2') format('woff2');
  font-display: swap;
}

@font-face {
  font-family: 'Avenir LT W01 35 Light';
  src: url('https://static.parastorage.com/fonts/v2/af36905f-3c92-4ef9-b0c1-f91432f16ac1/v1/avenir-lt-w01_35-light1475496.woff2') format('woff2');
  font-display: swap;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-dark);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* --- Header / Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow 0.3s ease;
}

.site-header.scrolled {
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: var(--site-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
}

.logo a {
  display: flex;
  align-items: center;
}

.logo svg,
.logo img {
  height: 55px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 0;
}

.main-nav a {
  font-family: var(--font-heading);
  font-size: 18px;
  color: var(--color-primary);
  padding: 8px 20px;
  transition: color 0.3s ease;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-teal-medium);
}

/* Mobile menu */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  margin: 6px 0;
  transition: 0.3s;
}

/* --- Sections --- */
.section {
  padding: 80px 20px;
}

.section-inner {
  max-width: var(--site-width);
  margin: 0 auto;
}

.section-heading {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: normal;
  color: var(--color-dark);
  margin-bottom: 30px;
}

.section-heading.centered {
  text-align: center;
}

/* --- Hero Section --- */
.hero {
  padding: 160px 20px 80px;
  text-align: center;
  background: var(--color-white);
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 61px;
  font-weight: normal;
  color: var(--color-dark);
  max-width: 800px;
  margin: 0 auto 25px;
  line-height: 1.15;
}

.hero .subtitle {
  font-family: var(--font-body);
  font-size: 26px;
  font-weight: 300;
  color: var(--color-dark-gray);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.5;
}

/* --- Page Title Hero (for subpages) --- */
.page-title-hero {
  padding: 160px 20px 60px;
  text-align: center;
}

.page-title-hero h1 {
  font-family: var(--font-heading);
  font-size: 61px;
  font-weight: normal;
  color: var(--color-dark);
}

/* --- El Reto Section --- */
.el-reto {
  background: var(--color-light-gray);
  text-align: center;
}

.el-reto .section-heading {
  font-size: 38px;
}

.el-reto .content {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-dark-gray);
  max-width: 780px;
  margin: 0 auto;
}

/* --- Mi Filosofia Section --- */
.mi-filosofia {
  background: var(--color-white);
}

.filosofia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.filosofia-text .quote {
  font-family: var(--font-body);
  font-size: 25px;
  color: var(--color-primary);
  font-style: italic;
  margin-bottom: 25px;
  line-height: 1.5;
}

.filosofia-text .body {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-dark-gray);
  margin-bottom: 20px;
}

.filosofia-text .signature {
  font-family: var(--font-heading);
  font-size: 20px;
  color: var(--color-dark);
  margin-bottom: 30px;
}

.filosofia-image img {
  width: 100%;
  max-width: 493px;
  border-radius: 0;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 16px;
  padding: 12px 32px;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s ease;
  text-align: center;
}

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

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

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

/* --- Areas de Especialidad (Homepage) --- */
.areas-especialidad {
  background: var(--color-light-gray);
  text-align: center;
}

.areas-especialidad .content {
  font-family: var(--font-body);
  font-size: 20px;
  line-height: 1.7;
  color: var(--color-dark-gray);
  max-width: 780px;
  margin: 0 auto 30px;
}

/* --- Servicios Page --- */
.servicios-layout {
  position: relative;
  max-width: var(--site-width);
  margin: 0 auto;
  padding: 0 20px;
}

.servicios-circle {
  display: flex;
  justify-content: center;
  margin-bottom: 60px;
}

.servicios-circle img {
  max-width: 445px;
  width: 100%;
}

.servicios-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px 80px;
}

.servicio-item {
  padding: 20px 0;
}

.servicio-item h3 {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: normal;
  color: var(--color-primary);
  margin-bottom: 15px;
}

.servicio-item p {
  font-family: var(--font-heading);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-dark-gray);
}

/* --- Sobre Mi Page --- */
.bio-grid {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 50px;
  align-items: start;
}

.bio-photo {
  width: 280px;
}

.bio-photo a {
  display: block;
}

.bio-photo img {
  width: 100%;
  border-radius: 0;
}

.bio-photo .photo-caption {
  font-size: 12px;
  color: var(--color-muted-gray);
  text-align: center;
  margin-top: 8px;
}

.bio-content h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: normal;
  color: var(--color-dark);
  margin-bottom: 5px;
  text-align: center;
}

.bio-content .role {
  font-family: var(--font-body);
  font-size: 20px;
  color: var(--color-dark-gray);
  text-align: center;
  margin-bottom: 25px;
}

.bio-content p {
  font-family: var(--font-body-alt);
  font-size: 17px;
  line-height: 1.8;
  color: var(--color-dark-gray);
  margin-bottom: 18px;
}

.bio-content strong {
  font-weight: 600;
  color: var(--color-dark);
}

.bio-linkedin {
  margin-top: 20px;
  text-align: center;
}

.bio-linkedin span {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-dark-gray);
  margin-right: 8px;
}

.bio-linkedin a img {
  display: inline-block;
  width: 30px;
  height: 30px;
  vertical-align: middle;
}

/* --- Press Section --- */
.press-section {
  background: var(--color-light-gray);
}

.press-banner {
  margin-bottom: 40px;
  overflow: hidden;
}

.press-banner img {
  width: 100%;
  max-height: 500px;
  object-fit: cover;
}

.press-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.press-item {
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.press-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.press-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* --- Contact Page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 38px;
  font-weight: normal;
  color: var(--color-dark);
  margin-bottom: 30px;
}

.contact-detail {
  margin-bottom: 20px;
}

.contact-detail .label {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-dark);
  margin-bottom: 4px;
}

.contact-detail .value {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-dark-gray);
  line-height: 1.8;
}

.contact-detail .value a {
  color: var(--color-primary);
  transition: color 0.3s;
}

.contact-detail .value a:hover {
  color: var(--color-teal-medium);
}

/* --- Contact Form --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group label {
  font-family: var(--font-form);
  font-size: 14px;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  font-family: var(--font-form);
  font-size: 14px;
  color: var(--color-primary);
  background: var(--color-white);
  border: 1px solid var(--color-primary);
  padding: 10px 14px;
  transition: border 0.3s ease;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-width: 2px;
  border-color: var(--color-primary);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-teal-medium);
}

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

.contact-form .btn {
  align-self: flex-start;
}

.form-success {
  display: none;
  font-family: var(--font-body);
  font-size: 18px;
  color: var(--color-primary);
  padding: 20px;
  text-align: center;
}

/* --- Footer --- */
.site-footer {
  background-image: url('../images/footer-bg.jpg');
  background-size: cover;
  background-position: center;
  position: relative;
  color: var(--color-white);
  padding: 60px 20px;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(2, 66, 61, 0.85);
}

.footer-inner {
  max-width: var(--site-width);
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact a {
  font-family: var(--font-heading);
  font-size: 16px;
  color: var(--color-white);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity 0.3s;
}

.footer-contact a:hover {
  opacity: 0.8;
}

.footer-contact .icon {
  width: 18px;
  text-align: center;
  flex-shrink: 0;
}

.footer-social {
  text-align: right;
}

.footer-social .video-text {
  font-family: var(--font-heading);
  font-size: 29px;
  font-weight: normal;
  margin-bottom: 12px;
}

.footer-social .social-bar {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
}

.footer-social .social-bar a {
  display: block;
  transition: opacity 0.3s;
}

.footer-social .social-bar a:hover {
  opacity: 0.8;
}

.footer-social .social-bar img {
  width: 39px;
  height: 39px;
  border-radius: 50%;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .hero {
    padding: 120px 20px 50px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero .subtitle {
    font-size: 18px;
  }

  .page-title-hero {
    padding: 120px 20px 40px;
  }

  .page-title-hero h1 {
    font-size: 36px;
  }

  .section {
    padding: 50px 20px;
  }

  .section-heading {
    font-size: 28px;
  }

  .filosofia-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .filosofia-image {
    order: -1;
    text-align: center;
  }

  .filosofia-image img {
    max-width: 300px;
    margin: 0 auto;
  }

  .servicios-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .bio-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .bio-photo {
    width: 200px;
    margin: 0 auto;
  }

  .press-grid {
    grid-template-columns: 1fr 1fr;
    gap: 15px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-social {
    text-align: center;
  }

  .footer-social .social-bar {
    justify-content: center;
  }

  .menu-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    padding: 12px 20px;
    font-size: 16px;
  }
}