/* ═══════════════════════════════════════════════
   GRUPO SAGE — css/main.css
   Variables · Reset · Componentes · Secciones
═══════════════════════════════════════════════ */

/* ── Variables ── */
:root {
  --verde:      #1B3D2E;
  --verde-os:   #0D2318;
  --verde-md:   #245239;
  --esm:        #165B47;
  --dorado:     #C9A84C;
  --dorado-l:   #E2C06A;
  --blanco:     #FFFFFF;
  --hueso:      #F5F4EF;
  --crema:      #EDE9DE;
  --gris:       #8A8A85;
  --gris-dark:  #555550;
  --txt:        #1A1A18;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-ui:      'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;

  --radius-sm:  8px;
  --radius-md:  14px;
  --radius-lg:  20px;
  --radius-pill:100px;

  --shadow-card: 0 20px 48px rgba(27,61,46,.10);
  --transition:  0.25s ease;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--hueso);
  color: var(--txt);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }

/* ── Contenedor ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 60px; }

/* ── Animación scroll ── */
.animate-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.animate-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ══════════════════════════════════════════
   NAV
══════════════════════════════════════════ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px; height: 68px;
  background: rgba(13, 35, 24, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background var(--transition);
}
#navbar.scrolled { background: rgba(13, 35, 24, 0.99); }

.nav-logo {
  display: flex; align-items: center; gap: 14px;
  text-decoration: none; flex-shrink: 0;
}
.nav-isotipo { width: 34px; height: 34px; }
.nav-name {
  font-family: var(--font-ui); font-weight: 700;
  font-size: 15px; letter-spacing: .12em;
  color: var(--blanco); text-transform: uppercase;
}
.nav-name span { color: var(--dorado); }

.nav-links {
  display: flex; align-items: center; gap: 40px;
  list-style: none;
}
.nav-links a {
  text-decoration: none; font-size: 12px;
  letter-spacing: .12em; text-transform: uppercase;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--blanco); }

.nav-pill {
  background: var(--dorado) !important;
  color: var(--verde-os) !important;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  font-weight: 600 !important;
  transition: background var(--transition) !important;
}
.nav-pill:hover { background: var(--dorado-l) !important; }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column;
  gap: 5px; padding: 4px; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--blanco); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════════
   BOTONES
══════════════════════════════════════════ */
.btn-fill {
  display: inline-block;
  background: var(--dorado); color: var(--verde-os);
  padding: 14px 32px; border-radius: var(--radius-pill);
  font-family: var(--font-ui); font-size: 12px;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition);
  border: none; cursor: pointer;
}
.btn-fill:hover { background: var(--dorado-l); transform: translateY(-2px); }
.btn-fill:active { transform: translateY(0); }

.btn-ghost {
  display: inline-block;
  color: rgba(255,255,255,.65);
  padding: 13px 30px; border-radius: var(--radius-pill);
  border: 1px solid rgba(255,255,255,.18);
  font-family: var(--font-ui); font-size: 12px;
  letter-spacing: .1em; text-transform: uppercase;
  text-decoration: none;
  transition: border-color var(--transition), color var(--transition);
}
.btn-ghost:hover { border-color: var(--dorado); color: var(--dorado); }
.btn-full { width: 100%; text-align: center; border-radius: var(--radius-md); }

/* ══════════════════════════════════════════
   TIPOGRAFÍA GLOBAL
══════════════════════════════════════════ */
.section-eyebrow {
  font-size: 10px; letter-spacing: .35em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.section-eyebrow::before { content:''; width:24px; height:1px; background:var(--dorado); }
.section-eyebrow--light::before { background: var(--dorado-l); }

h2 {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 54px);
  font-weight: 400; line-height: 1.15; color: var(--txt);
}
h2 em { font-style: italic; color: var(--esm); }

/* ══════════════════════════════════════════
   HERO
══════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  background: var(--verde-os);
  display: grid; grid-template-columns: 1fr 1fr;
  padding-top: 68px; overflow: hidden; position: relative;
}

.hero-left {
  display: flex; flex-direction: column; justify-content: center;
  padding: 80px 56px 80px 60px;
  position: relative; z-index: 2;
}

.hero-tag {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.3);
  padding: 6px 16px; border-radius: var(--radius-pill);
  width: fit-content;
  font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: 40px;
}
.hero-dot { width:6px; height:6px; border-radius:50%; background:var(--dorado); }

h1 {
  font-family: var(--font-display);
  font-size: clamp(52px, 5.5vw, 76px);
  font-weight: 400; line-height: 1.08;
  color: var(--blanco); margin-bottom: 32px;
}
h1 em { font-style: italic; color: var(--dorado); }

.hero-sub {
  font-size: 16px; line-height: 1.8;
  color: rgba(255,255,255,.55);
  max-width: 400px; margin-bottom: 52px;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; }

.hero-stat-row {
  display: flex; gap: 40px; margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.hero-stat strong {
  display: block; font-family: var(--font-ui);
  font-size: 28px; font-weight: 800;
  color: var(--blanco); margin-bottom: 4px;
}
.hero-stat span { font-size: 12px; color: rgba(255,255,255,.4); letter-spacing:.05em; }

/* Hero right panel */
.hero-right { position: relative; overflow: hidden; background: var(--verde-md); }
.hero-right-inner {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 48px;
}
.hero-orb { position: absolute; border-radius: 50%; }
.hero-orb-1 {
  width:420px; height:420px; top:-80px; right:-80px;
  background: radial-gradient(circle, rgba(201,168,76,.15) 0%, transparent 70%);
}
.hero-orb-2 {
  width:260px; height:260px; bottom:60px; left:-40px;
  background: radial-gradient(circle, rgba(22,91,71,.5) 0%, transparent 70%);
}
.hero-leaf-bg {
  position: absolute; inset: 0; opacity: .04;
  background-image: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,.8) 0px, rgba(255,255,255,.8) 1px,
    transparent 1px, transparent 40px
  );
}

.hero-card-float {
  position: relative; z-index: 2;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius-lg); padding: 32px;
}
.hero-card-label {
  font-size: 10px; letter-spacing: .25em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: 16px;
}
.hero-card-quote {
  font-family: var(--font-display);
  font-size: 22px; font-style: italic;
  color: var(--blanco); line-height: 1.5; margin-bottom: 24px;
}
.hero-card-tags { display: flex; gap: 8px; flex-wrap: wrap; }
.htag {
  background: rgba(201,168,76,.12);
  border: 1px solid rgba(201,168,76,.25);
  color: var(--dorado-l); font-size: 11px;
  letter-spacing: .1em; text-transform: uppercase;
  padding: 6px 14px; border-radius: var(--radius-pill);
}

/* ══════════════════════════════════════════
   VALORES
══════════════════════════════════════════ */
.section-valores { background: var(--hueso); padding: 120px 0; }

.valores-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 64px; gap: 40px;
}
.valores-desc { max-width: 340px; font-size: 15px; color: var(--gris); line-height: 1.8; }

.valores-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }

.v-card {
  background: var(--blanco);
  border: 1px solid rgba(0,0,0,.06);
  border-radius: var(--radius-lg); padding: 36px 28px;
  position: relative; overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.v-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-card); }
.v-card::before {
  content:''; position:absolute;
  top:0; left:0; right:0; height:3px;
  background: var(--dorado);
}
.v-num {
  font-family: var(--font-ui); font-size: 56px; font-weight: 800;
  color: rgba(27,61,46,.05); line-height:1;
  position: absolute; top: 16px; right: 16px;
}
.v-card h4 {
  font-family: var(--font-ui); font-size: 17px; font-weight: 700;
  color: var(--verde); margin-bottom: 12px;
}
.v-card p { font-size: 14px; color: var(--gris); line-height: 1.7; }

/* ══════════════════════════════════════════
   MISIÓN / VISIÓN
══════════════════════════════════════════ */
.section-mv { display: grid; grid-template-columns: 1fr 1fr; min-height: 480px; }

.mv-panel {
  padding: 80px 64px;
  display: flex; flex-direction: column; justify-content: space-between;
  position: relative; overflow: hidden;
}
.mv-panel--dark { background: var(--verde-os); }
.mv-panel--green { background: var(--esm); }

.mv-content { flex: 1; }
.mv-eyebrow {
  font-size: 10px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: 24px;
}
.mv-panel h3 {
  font-family: var(--font-display);
  font-size: 30px; font-weight: 400; font-style: italic;
  color: var(--blanco); line-height: 1.4; margin-bottom: 24px;
}
.mv-panel p { font-size: 15px; color: rgba(255,255,255,.6); line-height: 1.8; }

.mv-link {
  margin-top: 40px; display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-ui); font-size: 11px;
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--dorado); text-decoration: none;
}
.mv-link span {
  width: 32px; height: 32px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; transition: background var(--transition);
}
.mv-link:hover span { background: rgba(201,168,76,.15); }

.mv-deco {
  position: absolute; bottom: -40px; right: -40px;
  width: 180px; height: 180px; border-radius: 50%;
  border: 1px solid rgba(201,168,76,.1);
}
.mv-deco--2 {
  bottom: -80px; right: -80px;
  width: 280px; height: 280px;
  border-color: rgba(201,168,76,.06);
}

/* ══════════════════════════════════════════
   PROPÓSITO
══════════════════════════════════════════ */
.section-proposito { background: var(--crema); padding: 120px 0; }

.prop-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 100px; align-items: center;
}

.prop-left h2 { margin-bottom: 32px; }
.prop-left p { font-size: 16px; color: var(--gris-dark); line-height: 1.85; margin-bottom: 18px; }

.prop-blockquote {
  margin-top: 40px; padding: 28px 32px;
  background: var(--verde); border-radius: var(--radius-md);
}
.prop-blockquote p {
  font-family: var(--font-display);
  font-size: 20px; font-style: italic;
  color: var(--blanco); line-height: 1.55; margin: 0;
}

.prop-right { display: flex; flex-direction: column; gap: 16px; }
.prop-item {
  background: var(--blanco); border-radius: var(--radius-md);
  padding: 28px 32px;
  border: 1px solid rgba(0,0,0,.05);
  display: flex; align-items: flex-start; gap: 20px;
  transition: box-shadow var(--transition);
}
.prop-item:hover { box-shadow: 0 8px 24px rgba(27,61,46,.08); }
.prop-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--dorado); flex-shrink: 0; margin-top: 6px;
}
.prop-item h4 {
  font-family: var(--font-ui); font-size: 15px; font-weight: 700;
  color: var(--verde); margin-bottom: 6px;
}
.prop-item p { font-size: 14px; color: var(--gris); line-height: 1.65; margin: 0; }

/* ══════════════════════════════════════════
   SERVICIOS
══════════════════════════════════════════ */
.section-servicios { background: var(--hueso); padding: 120px 0; }

.serv-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; margin-bottom: 64px; gap: 40px;
}

.serv-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

.s-card {
  border-radius: var(--radius-lg); overflow: hidden;
  position: relative; min-height: 320px;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 36px 32px; cursor: default;
  transition: transform var(--transition);
}
.s-card:hover { transform: translateY(-4px); }
.s-card--1 { background: var(--verde-os); }
.s-card--2 { background: var(--esm); }
.s-card--3 { background: var(--verde-md); }

.s-deco {
  position: absolute; top: -30px; right: -30px;
  width: 160px; height: 160px; border-radius: 50%;
  background: rgba(201,168,76,.08);
}
.s-num {
  position: absolute; top: 28px; left: 32px;
  font-family: var(--font-ui); font-size: 11px;
  font-weight: 700; letter-spacing: .2em;
  color: rgba(255,255,255,.3); text-transform: uppercase;
}
.s-tag {
  display: inline-block; margin-bottom: 14px;
  background: rgba(201,168,76,.15);
  border: 1px solid rgba(201,168,76,.25);
  color: var(--dorado-l); font-size: 10px;
  letter-spacing: .2em; text-transform: uppercase;
  padding: 5px 12px; border-radius: var(--radius-pill);
}
.s-card h4 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 400;
  color: var(--blanco); margin-bottom: 12px; line-height: 1.3;
}
.s-card p { font-size: 14px; color: rgba(255,255,255,.55); line-height: 1.7; }
.s-explore {
  margin-top: 24px; display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px; letter-spacing: .15em; text-transform: uppercase;
  color: var(--dorado); text-decoration: none;
  font-family: var(--font-ui); font-weight: 600;
}

/* ══════════════════════════════════════════
   CONTACTO
══════════════════════════════════════════ */
.section-contacto {
  background: var(--verde);
  padding: 120px 0; position: relative; overflow: hidden;
}
.cta-deco {
  position: absolute; border-radius: 50%;
  right: -120px; top: -120px;
}
.cta-deco--1 { width:480px; height:480px; border: 1px solid rgba(201,168,76,.1); }
.cta-deco--2 { width:300px; height:300px; right:-60px; top:-60px; border: 1px solid rgba(201,168,76,.06); }

.cta-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: start; position: relative; z-index: 1;
}

.section-eyebrow--light { color: var(--dorado-l); }
.section-eyebrow--light::before { background: var(--dorado-l); }

.cta-h2 { color: var(--blanco); margin-bottom: 20px; }
.cta-h2 em { color: var(--dorado); }
.cta-sub { font-size: 16px; color: rgba(255,255,255,.5); line-height: 1.8; }

/* Formulario */
.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; gap: 8px; }
.form-group label {
  font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: rgba(255,255,255,.5); font-family: var(--font-ui); font-weight: 500;
}
.form-group input,
.form-group textarea {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body); font-size: 15px;
  color: var(--blanco);
  outline: none; width: 100%;
  transition: border-color var(--transition), background var(--transition);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.25); }
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--dorado);
  background: rgba(255,255,255,.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 12px; color: rgba(255,255,255,.3);
  text-align: center; margin-top: 4px;
}
.form-note a { color: var(--dorado); text-decoration: none; }

/* Success state */
.form-success {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(201,168,76,.3);
  border-radius: var(--radius-lg);
  padding: 60px 40px; text-align: center;
}
.success-icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: rgba(201,168,76,.2); color: var(--dorado);
  font-size: 24px; display: flex; align-items: center;
  justify-content: center; margin: 0 auto 24px;
}
.form-success h4 {
  font-family: var(--font-display); font-size: 28px;
  font-style: italic; color: var(--blanco); margin-bottom: 12px;
}
.form-success p { font-size: 15px; color: rgba(255,255,255,.5); }

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */
.footer { background: var(--verde-os); padding: 72px 0 40px; }

.ft-top {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 64px; margin-bottom: 60px;
}
.ft-desc {
  font-size: 14px; color: rgba(255,255,255,.35);
  line-height: 1.85; margin-top: 20px; max-width: 280px;
}
.ft-social { display: flex; gap: 10px; margin-top: 24px; }
.social-link {
  width: 36px; height: 36px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: rgba(255,255,255,.4);
  text-decoration: none; font-family: var(--font-ui); font-weight: 700;
  transition: border-color var(--transition), color var(--transition);
}
.social-link:hover { border-color: var(--dorado); color: var(--dorado); }

.ft-col h6 {
  font-family: var(--font-ui); font-size: 10px;
  letter-spacing: .3em; text-transform: uppercase;
  color: var(--dorado); margin-bottom: 24px; font-weight: 600;
}
.ft-col ul { list-style: none; }
.ft-col ul li { margin-bottom: 14px; }
.ft-col ul li a {
  text-decoration: none; font-size: 14px;
  color: rgba(255,255,255,.4);
  transition: color var(--transition);
}
.ft-col ul li a:hover { color: rgba(255,255,255,.85); }

.ft-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 32px;
  display: flex; justify-content: space-between; align-items: center;
}
.ft-bottom p { font-size: 12px; color: rgba(255,255,255,.25); }
.ft-bottom a {
  font-size: 12px; color: rgba(201,168,76,.5);
  text-decoration: none; transition: color var(--transition);
}
.ft-bottom a:hover { color: var(--dorado); }

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 1024px) {
  .container { padding: 0 36px; }
  #navbar { padding: 0 36px; }
  .ft-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  .container { padding: 0 24px; }
  #navbar { padding: 0 24px; height: 60px; }

  /* Nav mobile */
  .nav-toggle { display: flex; }
  .nav-links {
    display: none; flex-direction: column;
    position: fixed; top: 60px; left: 0; right: 0; bottom: 0;
    background: var(--verde-os);
    padding: 40px 24px; gap: 0;
    border-top: 1px solid rgba(255,255,255,.08);
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; border-bottom: 1px solid rgba(255,255,255,.06); }
  .nav-links a {
    display: block; padding: 18px 0;
    font-size: 14px; color: rgba(255,255,255,.7);
  }
  .nav-pill {
    display: inline-block; margin-top: 20px;
    padding: 14px 32px !important;
  }

  /* Hero */
  .hero { grid-template-columns: 1fr; padding-top: 60px; }
  .hero-right { display: none; }
  .hero-left { padding: 60px 24px; }
  .hero-stat-row { gap: 24px; }

  /* Secciones */
  .section-valores,
  .section-proposito,
  .section-servicios,
  .section-contacto { padding: 80px 0; }

  .valores-header { flex-direction: column; gap: 24px; }
  .valores-grid { grid-template-columns: 1fr 1fr; }

  .section-mv { grid-template-columns: 1fr; }
  .mv-panel { padding: 60px 24px; }

  .prop-grid { grid-template-columns: 1fr; gap: 48px; }

  .serv-header { flex-direction: column; align-items: flex-start; }
  .serv-grid { grid-template-columns: 1fr; }

  .cta-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .ft-top { grid-template-columns: 1fr; gap: 36px; }
  .ft-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .valores-grid { grid-template-columns: 1fr; }
  h1 { font-size: 44px; }
}