/* ==========================================================================
   CRECHENDO — FUNDACION ISRAAID COLOMBIA
   Paleta: Paz · Tranquilidad · Espíritu · Naturaleza
   ========================================================================== */

:root {
    /* Paleta tranquila y espiritual */
    --sage:        #7a9e7e;   /* Verde salvia */
    --sage-light:  #a8c5aa;   /* Verde salvia claro */
    --sage-pale:   #e8f0e9;   /* Verde salvia muy pálido */
    --teal:        #4a8fa8;   /* Azul verdoso sereno */
    --sky:         #d4eaf4;   /* Azul cielo suave */
    --cream:       #faf8f3;   /* Crema cálida */
    --warm-white:  #f5f2eb;   /* Blanco cálido */
    --gold-soft:   #c9a96e;   /* Dorado suave */
    --lavender:    #b8b4d4;   /* Lavanda suave */

    /* Oscuros para texto */
    --dark:        #2c3e35;   /* Verde oscuro profundo */
    --dark-mid:    #3d5245;   /* Verde medio */
    --text-body:   #4a5e52;   /* Texto principal */
    --text-muted:  #7a8f82;   /* Texto secundario */
    --text-light:  #9aab9e;   /* Texto claro */
    --border:      #d8e5da;   /* Borde sutil */

    /* Tipografías */
    --font-serif: 'Lora', Georgia, serif;
    --font-body:  'Nunito', system-ui, sans-serif;

    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --shadow:    0 4px 20px rgba(44, 62, 53, 0.08);
    --shadow-md: 0 8px 30px rgba(44, 62, 53, 0.12);
}

/* RESET */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    background: var(--cream);
    color: var(--text-body);
    line-height: 1.75;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 1.5rem; }

/* ==========================================================================
   BANNER PRIVACIDAD
   ========================================================================== */
.cookie-banner {
    position: fixed;
    bottom: 1.5rem; left: 50%;
    transform: translateX(-50%);
    z-index: 1500;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.2rem 1.5rem;
    width: 90%; max-width: 800px;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    box-shadow: 0 10px 40px rgba(44,62,53,0.15);
    transition: opacity 0.4s ease, transform 0.4s ease;
    opacity: 1;
}
.cookie-banner.hidden {
    opacity: 0;
    transform: translateX(-50%) translateY(20px);
    pointer-events: none;
}
.cookie-content { display: flex; align-items: center; gap: 1rem; flex: 1; }
.cookie-icon { font-size: 1.4rem; color: var(--sage); flex-shrink: 0; }
.cookie-content p { font-size: 0.83rem; color: var(--text-muted); line-height: 1.6; }
.cookie-link { color: var(--sage) !important; text-decoration: underline !important; cursor: pointer; }
.cookie-actions { display: flex; gap: 0.75rem; flex-shrink: 0; }
.btn-cookie-outline {
    padding: 0.5rem 1rem; font-size: 0.78rem; font-weight: 600;
    background: transparent; border: 1px solid var(--sage); color: var(--sage);
    border-radius: var(--radius-sm); cursor: pointer; transition: all 0.3s;
    white-space: nowrap;
}
.btn-cookie-outline:hover { background: var(--sage-pale); }
.btn-cookie-accept {
    padding: 0.5rem 1.2rem; font-size: 0.78rem; font-weight: 600;
    background: var(--sage); color: white;
    border: none; border-radius: var(--radius-sm); cursor: pointer;
    transition: all 0.3s; white-space: nowrap;
}
.btn-cookie-accept:hover { background: var(--dark-mid); }

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 999;
    background: rgba(250, 248, 243, 0.92);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    padding: 1.1rem 0;
    transition: padding 0.3s ease, box-shadow 0.3s ease;
}
.navbar.scrolled { padding: 0.75rem 0; box-shadow: var(--shadow); }
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.brand-logo {
    display: flex; align-items: center; gap: 0.5rem;
    font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600;
    color: var(--dark); letter-spacing: 1px;
}
.logo-leaf { color: var(--sage); font-size: 1rem; }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-link {
    font-size: 0.82rem; font-weight: 600; letter-spacing: 1px;
    text-transform: uppercase; color: var(--text-muted);
    transition: color 0.3s;
}
.nav-link:hover { color: var(--sage); }
.nav-cta {
    color: var(--sage); border: 1px solid var(--sage);
    padding: 0.45rem 1.1rem; border-radius: 50px;
    transition: all 0.3s;
}
.nav-cta:hover { background: var(--sage); color: white; }
.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span { display: block; width: 24px; height: 2px; background: var(--dark); border-radius: 2px; transition: 0.3s; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    position: relative; min-height: 100vh;
    display: flex; align-items: center; overflow: hidden;
}
.hero-bg-img {
    position: absolute; inset: 0;
    width: 100%; height: 100%; object-fit: cover; object-position: center;
    transition: transform 8s ease;
}
.hero-bg-img.loaded { transform: scale(1.02); }
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(44,62,53,0.72) 0%, rgba(44,62,53,0.4) 60%, rgba(44,62,53,0.6) 100%);
    z-index: 1;
}
.hero-content {
    position: relative; z-index: 2;
    padding: 9rem 0 5rem; max-width: 600px;
}
.hero-eyebrow {
    display: block; font-size: 0.75rem; letter-spacing: 3px;
    text-transform: uppercase; color: var(--sage-light); margin-bottom: 1.5rem;
}
.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 400; line-height: 1.1;
    color: var(--warm-white); margin-bottom: 1.5rem;
}
.hero-accent { color: var(--sage-light); font-style: italic; }
.hero-desc {
    font-size: 1.1rem; color: rgba(245,242,235,0.85);
    font-weight: 300; line-height: 1.9; margin-bottom: 2.5rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero-scroll {
    position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
    z-index: 2; color: rgba(255,255,255,0.5); font-size: 1.1rem;
    animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }

/* BOTONES */
.btn {
    display: inline-block; padding: 0.85rem 2rem;
    font-family: var(--font-body); font-size: 0.85rem;
    font-weight: 600; letter-spacing: 1px; text-transform: uppercase;
    border-radius: 50px; cursor: pointer; transition: all 0.35s ease; border: 2px solid transparent;
}
.btn-sage { background: var(--sage); color: white; border-color: var(--sage); }
.btn-sage:hover { background: var(--dark-mid); border-color: var(--dark-mid); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(122,158,126,0.4); }
.btn-outline { background: transparent; color: var(--warm-white); border-color: rgba(245,242,235,0.5); }
.btn-outline:hover { border-color: var(--warm-white); background: rgba(255,255,255,0.1); }
.btn-block { width: 100%; text-align: center; border-radius: var(--radius-sm); }

/* ==========================================================================
   SECCIONES GENERALES
   ========================================================================== */
.section { padding: 7rem 0; }
.section-header { margin-bottom: 4rem; }
.text-center { text-align: center; }
.eyebrow {
    display: block; font-size: 0.72rem; letter-spacing: 3px;
    text-transform: uppercase; color: var(--sage); margin-bottom: 0.75rem;
}
.section-title {
    font-family: var(--font-serif); font-size: clamp(1.9rem, 3.5vw, 2.8rem);
    font-weight: 400; color: var(--dark); line-height: 1.25;
}
.section-desc { color: var(--text-muted); margin-top: 0.75rem; font-size: 1rem; }

/* ==========================================================================
   PILARES
   ========================================================================== */
.pillars-grid {
    display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem;
}
.pillar-card {
    background: white; border: 1px solid var(--border);
    border-radius: var(--radius-md); padding: 2.5rem 2rem;
    text-align: center; box-shadow: var(--shadow);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.pillar-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-md); }
.pillar-icon {
    width: 68px; height: 68px; border-radius: 50%;
    background: var(--sage-pale); display: flex;
    align-items: center; justify-content: center;
    margin: 0 auto 1.5rem;
}
.pillar-icon i { font-size: 1.5rem; color: var(--sage); }
.pillar-card h3 { font-family: var(--font-serif); font-size: 1.3rem; color: var(--dark); margin-bottom: 0.75rem; }
.pillar-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.8; }

/* ==========================================================================
   SPLIT SECTIONS
   ========================================================================== */
.split-section { background: white; }
.split-section:nth-of-type(even) { background: var(--warm-white); }
.split-container { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.split-reverse .split-container { direction: rtl; }
.split-reverse .split-container > * { direction: ltr; }
.split-img-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.split-img { width: 100%; height: 480px; object-fit: cover; transition: transform 0.8s ease; }
.split-img-wrap:hover .split-img { transform: scale(1.04); }
.split-text .section-title { text-align: left; margin-bottom: 1.25rem; }
.split-text .eyebrow { text-align: left; }
.split-text p { color: var(--text-muted); font-size: 0.97rem; margin-bottom: 1.2rem; }
.feature-list { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 0.75rem; }
.feature-list li { display: flex; align-items: center; gap: 0.75rem; font-size: 0.93rem; color: var(--text-body); }
.feature-list i { color: var(--sage); font-size: 0.85rem; }

/* ==========================================================================
   FRASE CENTRAL
   ========================================================================== */
.quote-section {
    padding: 6rem 2rem;
    background: var(--dark);
}
.central-quote {
    font-family: var(--font-serif); font-style: italic;
    font-size: clamp(1.4rem, 3vw, 2.2rem); font-weight: 400;
    color: var(--warm-white); line-height: 1.6;
    max-width: 760px; margin: 0 auto 1rem;
}
.central-quote::before { content: "\201C"; color: var(--sage-light); }
.central-quote::after  { content: "\201D"; color: var(--sage-light); }
.quote-author { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; color: var(--text-light); }

/* ==========================================================================
   NATURALEZA / MEDITACIÓN
   ========================================================================== */
.nature-section { background: var(--sage-pale); }
.nature-container { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.nature-img-wrap { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.nature-img { width: 100%; height: 440px; object-fit: cover; transition: transform 0.8s ease; }
.nature-img-wrap:hover .nature-img { transform: scale(1.04); }
.nature-text .section-title { text-align: left; margin-bottom: 1.25rem; }
.nature-text .eyebrow { text-align: left; }
.nature-text p { color: var(--text-muted); font-size: 0.97rem; }

/* ==========================================================================
   SOBRE NOSOTROS / LEGAL
   ========================================================================== */
.about-section { background: white; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
.about-text p { color: var(--text-muted); margin-bottom: 1.2rem; font-size: 0.97rem; line-height: 1.9; }
.about-text strong { color: var(--dark); }

.legal-card {
    background: var(--warm-white); border: 1px solid var(--border);
    border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow);
}
.legal-card-head {
    display: flex; align-items: center; gap: 0.75rem;
    padding: 1.25rem 1.75rem; background: var(--sage-pale);
    border-bottom: 1px solid var(--border);
}
.legal-card-head i { color: var(--sage); font-size: 1.1rem; }
.legal-card-head h3 { font-family: var(--font-serif); font-size: 1.1rem; color: var(--dark); }
.legal-list { padding: 1.25rem 1.75rem; display: flex; flex-direction: column; gap: 1rem; }
.legal-list li { display: flex; flex-direction: column; gap: 0.15rem; padding-bottom: 0.9rem; border-bottom: 1px solid var(--border); }
.legal-list li:last-child { border-bottom: none; padding-bottom: 0; }
.legal-label { font-size: 0.68rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--sage); }
.legal-value { font-size: 0.88rem; color: var(--dark); font-weight: 600; }

/* ==========================================================================
   CONTACTO
   ========================================================================== */
.contact-section { background: var(--warm-white); }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 5rem; align-items: start; }
.contact-lead { color: var(--text-muted); font-size: 1rem; margin-bottom: 2rem; line-height: 1.9; }
.contact-details { display: flex; flex-direction: column; gap: 1.5rem; }
.contact-details li { display: flex; gap: 1.1rem; align-items: flex-start; }
.contact-details i { color: var(--sage); font-size: 1.1rem; margin-top: 0.2rem; }
.contact-details strong { display: block; font-size: 0.72rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--sage); margin-bottom: 0.2rem; }
.contact-details span { font-size: 0.92rem; color: var(--text-muted); line-height: 1.6; }

.contact-form {
    background: white; padding: 2.5rem;
    border-radius: var(--radius-md); border: 1px solid var(--border); box-shadow: var(--shadow);
}
.form-group { margin-bottom: 1.4rem; }
.form-group label { display: block; font-size: 0.75rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); margin-bottom: 0.5rem; }
.form-group input, .form-group textarea {
    width: 100%; padding: 0.8rem 1rem;
    background: var(--warm-white); border: 1px solid var(--border);
    border-radius: var(--radius-sm); color: var(--dark);
    font-family: var(--font-body); font-size: 0.93rem; transition: border-color 0.3s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--sage); background: white; }
.form-check { display: flex; gap: 0.75rem; align-items: flex-start; margin-bottom: 1.5rem; font-size: 0.82rem; color: var(--text-muted); line-height: 1.6; }
.form-check a { color: var(--sage); text-decoration: underline; }
.form-success { margin-top: 1rem; color: var(--sage); font-size: 0.9rem; display: flex; gap: 0.5rem; align-items: center; }

/* ==========================================================================
   SECCIÓN LEGAL VISIBLE
   ========================================================================== */
.legal-section-visible {
    background: var(--dark); padding: 5rem 0;
    border-top: 1px solid rgba(255,255,255,0.08);
}
.legal-visible-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.legal-visible-text .section-title { color: var(--warm-white); text-align: left; margin-bottom: 1rem; }
.legal-visible-text .eyebrow { color: var(--sage-light); text-align: left; }
.legal-visible-text p { color: rgba(245,242,235,0.65); font-size: 0.95rem; margin-top: 1rem; line-height: 1.9; }
.legal-visible-buttons { display: flex; flex-direction: column; gap: 1rem; }
.btn-legal-big {
    display: flex; align-items: center; gap: 1.25rem;
    width: 100%; padding: 1.4rem 1.75rem;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-md); color: var(--warm-white); cursor: pointer;
    text-align: left; transition: all 0.35s ease; font-family: var(--font-body);
}
.btn-legal-big:hover { background: rgba(122,158,126,0.15); border-color: var(--sage); transform: translateX(6px); }
.btn-legal-big > i:first-child { font-size: 1.3rem; color: var(--sage-light); flex-shrink: 0; }
.btn-legal-big span { flex: 1; display: flex; flex-direction: column; gap: 0.2rem; }
.btn-legal-big strong { font-size: 0.95rem; font-weight: 600; }
.btn-legal-big small { font-size: 0.75rem; color: rgba(245,242,235,0.5); }
.btn-legal-big .fa-chevron-right { font-size: 0.8rem; color: rgba(255,255,255,0.3); transition: 0.3s; }
.btn-legal-big:hover .fa-chevron-right { color: var(--sage-light); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer { background: #1a2b20; padding: 5rem 0 2.5rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3.5rem; margin-bottom: 4rem; }
.footer-logo { font-family: var(--font-serif); font-size: 1.6rem; color: var(--warm-white); letter-spacing: 1px; margin-bottom: 1rem; }
.footer-brand p { font-size: 0.82rem; color: rgba(245,242,235,0.5); line-height: 1.8; max-width: 260px; }
.footer-brand strong { color: rgba(245,242,235,0.7); }
.footer-nav h4 { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--sage-light); margin-bottom: 1.5rem; opacity: 0.8; }
.footer-nav ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-nav li { font-size: 0.87rem; color: rgba(245,242,235,0.5); transition: color 0.3s; }
.footer-nav a:hover { color: var(--sage-light); }
.footer-contact h4 { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--sage-light); margin-bottom: 1.5rem; opacity: 0.8; }
.footer-contact p { font-size: 0.82rem; color: rgba(245,242,235,0.5); margin-bottom: 0.6rem; line-height: 1.6; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.07); padding-top: 2rem; text-align: center; font-size: 0.78rem; color: rgba(245,242,235,0.3); }

/* ==========================================================================
   MODALES
   ========================================================================== */
.modal {
    position: fixed; inset: 0; z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    visibility: hidden; opacity: 0; transition: 0.3s;
}
.modal.open { visibility: visible; opacity: 1; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(44,62,53,0.7); backdrop-filter: blur(5px); cursor: pointer; }
.modal-box {
    position: relative; z-index: 2001; background: white;
    border: 1px solid var(--border); border-radius: var(--radius-md);
    width: 90%; max-width: 680px; max-height: 88vh;
    display: flex; flex-direction: column; box-shadow: 0 30px 60px rgba(0,0,0,0.2);
}
.modal-head {
    display: flex; justify-content: space-between; align-items: flex-start;
    padding: 1.5rem 2rem; border-bottom: 1px solid var(--border);
    background: var(--warm-white);
}
.modal-head-inner { display: flex; align-items: flex-start; gap: 1rem; }
.modal-head-icon { font-size: 1.4rem; color: var(--sage); flex-shrink: 0; margin-top: 0.1rem; }
.modal-head h2 { font-family: var(--font-serif); font-size: 1.25rem; color: var(--dark); font-weight: 500; }
.modal-head-sub { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.3rem; }
.modal-close-btn { background: none; border: none; font-size: 1.5rem; color: var(--text-muted); cursor: pointer; line-height: 1; transition: color 0.2s; flex-shrink: 0; }
.modal-close-btn:hover { color: var(--dark); }
.modal-body { padding: 2rem; overflow-y: auto; color: var(--text-muted); font-size: 0.9rem; line-height: 1.85; }
.modal-body h3 { font-family: var(--font-serif); font-size: 1rem; color: var(--sage); margin: 1.5rem 0 0.5rem; border-left: 3px solid var(--sage-light); padding-left: 0.75rem; }
.modal-body p { margin-bottom: 0.75rem; }
.modal-body strong { color: var(--dark); }
.modal-update { display: flex; align-items: center; gap: 0.5rem; font-size: 0.75rem; color: var(--text-light); margin-bottom: 1.5rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border); }
.modal-list { list-style: none; margin: 0.5rem 0 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.modal-list li { padding-left: 1.25rem; position: relative; font-size: 0.87rem; }
.modal-list li::before { content: "✦"; position: absolute; left: 0; color: var(--sage); font-size: 0.6rem; top: 0.3rem; }
.modal-contact-box { margin-top: 2rem; padding: 1.25rem 1.5rem; background: var(--sage-pale); border: 1px solid var(--border); border-radius: var(--radius-sm); font-size: 0.87rem; }
.modal-contact-box strong { display: block; margin-bottom: 0.75rem; color: var(--dark); }
.modal-contact-box p { color: var(--text-muted); margin-bottom: 0.4rem; }
.modal-contact-box a { color: var(--sage); text-decoration: underline; }

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .pillars-grid { grid-template-columns: repeat(2,1fr); }
    .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
    .split-container, .split-reverse .split-container,
    .nature-container, .about-grid, .contact-grid,
    .legal-visible-inner { grid-template-columns: 1fr; gap: 2.5rem; direction: ltr; }
    .split-img, .nature-img { height: 320px; }
    .split-reverse .split-container { direction: ltr; }
}
@media (max-width: 768px) {
    .section { padding: 5rem 0; }
    .pillars-grid { grid-template-columns: 1fr; }
    .footer-top { grid-template-columns: 1fr; gap: 2rem; }
    .hamburger { display: flex; }
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0; right: 0;
        background: white; flex-direction: column; padding: 1rem 1.5rem;
        border-bottom: 1px solid var(--border); gap: 0;
    }
    .nav-links.open { display: flex; }
    .nav-link { padding: 0.6rem 0; }
    .cookie-banner { flex-direction: column; align-items: flex-start; bottom: 0; left: 0; right: 0; width: 100%; transform: none; border-radius: var(--radius-md) var(--radius-md) 0 0; }
    .cookie-banner.hidden { opacity: 0; transform: translateY(20px); pointer-events: none; }
    .cookie-actions { width: 100%; justify-content: flex-end; }
    .hero-title { font-size: 2.8rem; }
    .btn-legal-big:hover { transform: none; }
}