/* =========================================================
   ESTILOS EXCLUSIVOS DE INDEX.PHP — IDENTIDAD VITAL
   No depende de estilo.css
========================================================= */

:root{
    --iv-green:#39e64d;
    --iv-green-dark:#1fb437;
    --iv-green-soft:#eaffee;
    --iv-navy:#10263f;
    --iv-navy-2:#183153;
    --iv-text:#425466;
    --iv-muted:#6b7b8c;
    --iv-soft:#f5f8f7;
    --iv-white:#ffffff;
    --iv-border:#dfe9e3;
    --iv-shadow:0 20px 50px rgba(16,38,63,.12);
    --iv-radius:24px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body.iv-body{
    font-family:'Poppins',sans-serif;
    color:var(--iv-text);
    background:var(--iv-white);
    line-height:1.7;
    overflow-x:hidden;
}
.iv-body img{display:block;max-width:100%}
.iv-body a{text-decoration:none}
.iv-body button,.iv-body a{font-family:inherit}
.iv-container{width:min(1180px,calc(100% - 40px));margin-inline:auto}

.iv-topbar{
    background:var(--iv-navy);
    color:#fff;
    font-size:.82rem;
}
.iv-topbar__inner{
    display:flex;
    justify-content:center;
    gap:34px;
    padding:9px 0;
    flex-wrap:wrap;
}
.iv-topbar span{display:flex;gap:8px;align-items:center}
.iv-topbar i{color:var(--iv-green)}

.iv-header{
    position:sticky;
    top:0;
    z-index:1000;
    background:rgba(255,255,255,.94);
    backdrop-filter:blur(14px);
    border-bottom:1px solid rgba(16,38,63,.07);
    transition:.25s;
}
.iv-header.is-scrolled{box-shadow:0 12px 30px rgba(16,38,63,.1)}
.iv-header__inner{
    min-height:82px;
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:24px;
}
.iv-brand{display:flex;align-items:center;gap:12px;color:var(--iv-navy)}
.iv-brand img{width:110px;height:110px;object-fit:contain}
.iv-brand strong{display:block;font-size:1.2rem}
.iv-brand span{display:block;font-size:.72rem;color:var(--iv-muted)}
.iv-nav{display:flex;align-items:center;gap:26px}
.iv-nav>a:not(.iv-button){color:var(--iv-navy);font-size:.9rem;font-weight:600}
.iv-nav>a:hover{color:var(--iv-green-dark)}
.iv-menu-button{
    display:none;
    width:44px;height:44px;border:0;border-radius:12px;
    background:var(--iv-green-soft);color:var(--iv-navy);font-size:1.2rem;
}

.iv-button{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:10px;
    padding:15px 25px;
    border-radius:999px;
    background:linear-gradient(135deg,var(--iv-green),var(--iv-green-dark));
    color:#fff;
    font-weight:700;
    box-shadow:0 12px 25px rgba(57,230,77,.25);
    transition:.25s;
}
.iv-button:hover{transform:translateY(-3px);box-shadow:0 16px 30px rgba(57,230,77,.32)}
.iv-button--small{padding:11px 18px;font-size:.83rem}
.iv-button--outline{
    background:#fff;color:var(--iv-navy);border:1px solid var(--iv-border);box-shadow:none;
}
.iv-button--light{background:#fff;color:var(--iv-navy);box-shadow:none}

.iv-hero{
    position:relative;
    padding:92px 0 72px;
    background:
      radial-gradient(circle at 86% 12%, rgba(57,230,77,.18), transparent 30%),
      linear-gradient(135deg,#fff 0%,#f7fff9 55%,#eefbf1 100%);
}
.iv-hero__grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:58px}
.iv-kicker,.iv-eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    color:var(--iv-green-dark);font-size:.8rem;font-weight:800;
    letter-spacing:.08em;text-transform:uppercase;
}
.iv-hero h1{
    margin:18px 0 22px;
    color:var(--iv-navy);
    font-size:clamp(2.6rem,5.4vw,4.9rem);
    line-height:1.03;
    letter-spacing:-.045em;
}
.iv-hero h1 em{display:block;color:var(--iv-green-dark);font-style:normal}
.iv-hero__content>p{font-size:1.08rem;max-width:700px}
.iv-hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin:32px 0 24px}
.iv-hero__checks{display:flex;gap:18px;flex-wrap:wrap;font-size:.86rem;font-weight:600;color:var(--iv-navy)}
.iv-hero__checks i{color:var(--iv-green-dark)}
.iv-hero__media{position:relative}
.iv-hero__media img{
    position:relative;z-index:2;border-radius:30px;
    box-shadow:var(--iv-shadow);
}
.iv-hero__glow{
    position:absolute;inset:10% 5%;border-radius:50%;
    background:rgba(57,230,77,.3);filter:blur(70px);z-index:1;
}

.iv-metrics{position:relative;margin-top:-22px;z-index:4}
.iv-metrics__grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
}
.iv-metric{
    background:#fff;border:1px solid var(--iv-border);border-radius:20px;
    padding:24px;display:grid;grid-template-columns:auto 1fr;column-gap:15px;
    box-shadow:0 16px 34px rgba(16,38,63,.08);
}
.iv-metric i{
    grid-row:1/3;width:52px;height:52px;border-radius:15px;
    display:grid;place-items:center;background:var(--iv-green-soft);
    color:var(--iv-green-dark);font-size:1.35rem;
}
.iv-metric strong{color:var(--iv-navy);font-size:1.05rem}
.iv-metric span{font-size:.8rem;color:var(--iv-muted)}

.iv-section{padding:100px 0}
.iv-section--soft{background:var(--iv-soft)}
.iv-section--dark{background:linear-gradient(135deg,#0d2137,#183b5d);color:#fff}
.iv-section--brand{background:#ecfff0}
.iv-section-heading{text-align:center;max-width:780px;margin:0 auto 58px}
.iv-section-heading h2,.iv-story h2,.iv-products h2,.iv-company h2{
    color:var(--iv-navy);font-size:clamp(2rem,4vw,3.25rem);line-height:1.15;margin:12px 0 16px;
}
.iv-section-heading--light h2{color:#fff}
.iv-section-heading--light p{color:#cdd9e4}

.iv-story,.iv-products,.iv-company{
    display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.iv-story__image img,.iv-company__image img{
    border-radius:var(--iv-radius);box-shadow:var(--iv-shadow);
    width:100%;aspect-ratio:4/3;object-fit:cover;
}
.iv-story__content p,.iv-company__content p{margin-bottom:16px}
.iv-text-link{color:var(--iv-green-dark);font-weight:700}

.iv-features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.iv-feature{
    padding:30px;border:1px solid var(--iv-border);border-radius:20px;
    background:#fff;transition:.25s;
}
.iv-feature:hover{transform:translateY(-6px);box-shadow:var(--iv-shadow)}
.iv-feature i{
    width:58px;height:58px;border-radius:16px;display:grid;place-items:center;
    background:var(--iv-green-soft);color:var(--iv-green-dark);font-size:1.5rem;
}
.iv-feature h3{color:var(--iv-navy);margin:18px 0 8px}
.iv-feature p{font-size:.9rem}

.iv-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.iv-step{
    position:relative;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
    border-radius:22px;padding:30px;text-align:center;
}
.iv-step>span{
    position:absolute;top:14px;right:16px;color:rgba(255,255,255,.3);
    font-size:2.4rem;font-weight:800;
}
.iv-step i{font-size:2rem;color:var(--iv-green);margin-bottom:18px}
.iv-step h3{color:#fff;margin-bottom:10px}
.iv-step p{color:#cdd9e4;font-size:.88rem}

.iv-audience{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.iv-audience-card{
    border-radius:22px;overflow:hidden;background:#fff;border:1px solid var(--iv-border);
    box-shadow:0 14px 30px rgba(16,38,63,.08);transition:.25s;
}
.iv-audience-card:hover{transform:translateY(-7px)}
.iv-audience-card img{width:100%;height:230px;object-fit:cover}
.iv-audience-card div{padding:22px}
.iv-audience-card h3{color:var(--iv-navy);margin-bottom:6px}
.iv-audience-card p{font-size:.86rem}

.iv-products__content{padding-right:20px}
.iv-check-list{list-style:none;margin-top:24px;display:grid;gap:13px}
.iv-check-list li{display:flex;gap:11px;align-items:center;color:var(--iv-navy);font-weight:600}
.iv-check-list i{color:var(--iv-green-dark)}
.iv-products__image img{
    width:100%;border-radius:var(--iv-radius);box-shadow:var(--iv-shadow);
}

.iv-donations{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.iv-donation{
    position:relative;padding:34px 24px;border-radius:22px;text-align:center;
    background:#fff;border:1px solid var(--iv-border);box-shadow:0 16px 36px rgba(16,38,63,.08);
}
.iv-donation--featured{border:2px solid var(--iv-green);transform:scale(1.035)}
.iv-donation b{
    position:absolute;top:-14px;left:50%;transform:translateX(-50%);
    background:var(--iv-green);color:#fff;padding:7px 14px;border-radius:999px;font-size:.67rem;
}
.iv-donation>span{font-size:.77rem;color:var(--iv-muted);text-transform:uppercase;letter-spacing:.06em}
.iv-donation strong{display:block;color:var(--iv-navy);font-size:3rem;margin:10px 0}
.iv-donation p{font-size:.85rem;margin-bottom:22px}
.iv-donation .iv-button{width:100%}
.iv-donation-note{
    margin-top:32px;padding:20px 24px;border-radius:18px;background:var(--iv-green-soft);
    display:flex;gap:14px;align-items:flex-start;
}
.iv-donation-note i{color:var(--iv-green-dark);margin-top:5px}

.iv-company__content{padding:20px}
.iv-faq{max-width:860px;margin:auto;display:grid;gap:14px}
.iv-faq__item{
    background:#fff;border:1px solid var(--iv-border);border-radius:17px;overflow:hidden;
}
.iv-faq__item button{
    width:100%;display:flex;justify-content:space-between;align-items:center;
    border:0;background:#fff;padding:22px 24px;color:var(--iv-navy);font-weight:700;
    text-align:left;cursor:pointer;font-size:.95rem;
}
.iv-faq__item div{max-height:0;overflow:hidden;transition:max-height .3s ease}
.iv-faq__item p{padding:0 24px 22px}
.iv-faq__item.is-open div{max-height:180px}
.iv-faq__item.is-open i{transform:rotate(45deg)}
.iv-faq__item i{transition:.25s}

.iv-final-cta{
    padding:70px 0;background:linear-gradient(135deg,var(--iv-green-dark),var(--iv-green));
}
.iv-final-cta__inner{
    display:flex;justify-content:space-between;align-items:center;gap:28px;
}
.iv-final-cta span{color:#083514;font-weight:800;text-transform:uppercase;font-size:.75rem}
.iv-final-cta h2{color:#fff;font-size:clamp(1.8rem,4vw,3rem);margin-top:6px}

.iv-footer{background:#091a2b;color:#c7d2dc;padding:70px 0 24px}
.iv-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px}
.iv-brand--footer strong{color:#fff}
.iv-brand--footer span{color:#99aabd}
.iv-footer h3{color:#fff;margin-bottom:15px}
.iv-footer a,.iv-footer span{display:block;color:#c7d2dc;margin-bottom:9px}
.iv-footer a:hover{color:var(--iv-green)}
.iv-footer__bottom{
    margin-top:48px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);
    display:flex;justify-content:space-between;gap:20px;font-size:.78rem;
}
.iv-back-top{
    position:fixed;right:24px;bottom:24px;width:50px;height:50px;border:0;border-radius:50%;
    background:var(--iv-green);color:#fff;box-shadow:var(--iv-shadow);cursor:pointer;
    opacity:0;visibility:hidden;transform:translateY(15px);transition:.25s;z-index:1000;
}
.iv-back-top.is-visible{opacity:1;visibility:visible;transform:none}

.iv-reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.iv-reveal.is-visible{opacity:1;transform:none}

@media(max-width:980px){
    .iv-menu-button{display:grid;place-items:center}
    .iv-nav{
        position:absolute;left:20px;right:20px;top:84px;display:none;
        flex-direction:column;align-items:stretch;background:#fff;padding:20px;
        border-radius:18px;box-shadow:var(--iv-shadow);
    }
    .iv-nav.is-open{display:flex}
    .iv-hero__grid,.iv-story,.iv-products,.iv-company{grid-template-columns:1fr}
    .iv-hero__content{text-align:center}
    .iv-hero__checks,.iv-hero__actions{justify-content:center}
    .iv-metrics__grid,.iv-features,.iv-audience{grid-template-columns:repeat(2,1fr)}
    .iv-steps,.iv-donations{grid-template-columns:repeat(2,1fr)}
    .iv-donation--featured{transform:none}
}
@media(max-width:640px){
    .iv-container{width:min(100% - 28px,1180px)}
    .iv-topbar__inner{gap:8px;justify-content:flex-start}
    .iv-topbar span{width:100%}
    .iv-brand span{display:none}
    .iv-hero{padding-top:60px}
    .iv-hero h1{font-size:2.55rem}
    .iv-hero__actions{flex-direction:column}
    .iv-button{width:100%}
    .iv-metrics__grid,.iv-features,.iv-audience,.iv-steps,.iv-donations{grid-template-columns:1fr}
    .iv-section{padding:72px 0}
    .iv-audience-card img{height:210px}
    .iv-final-cta__inner,.iv-footer__bottom{flex-direction:column;align-items:flex-start}
    .iv-footer__grid{grid-template-columns:1fr}
}





/* =========================================================
   CORRECCIÓN DE ALINEACIÓN DE TÍTULOS Y PÁRRAFOS
========================================================= */

/* Encabezados de secciones centradas */
.iv-section-heading {
    text-align: center;
}

.iv-section-heading h1,
.iv-section-heading h2,
.iv-section-heading h3,
.iv-section-heading p {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* Mantener ancho uniforme entre título y párrafo */
.iv-section-heading h1,
.iv-section-heading h2 {
    max-width: 850px;
}

.iv-section-heading p {
    max-width: 760px;
}

/* Hero: todo alineado al mismo eje izquierdo */
.iv-hero__content {
    text-align: left;
}

.iv-hero__content h1,
.iv-hero__content p {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.iv-hero__content > p {
    max-width: 650px;
}

/* Secciones de texto + imagen */
.iv-story__content,
.iv-products__content,
.iv-company__content {
    text-align: left;
}

.iv-story__content h1,
.iv-story__content h2,
.iv-story__content p,
.iv-products__content h1,
.iv-products__content h2,
.iv-products__content p,
.iv-company__content h1,
.iv-company__content h2,
.iv-company__content p {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

/* Evita que reglas genéricas alteren párrafos */
.iv-body h1,
.iv-body h2,
.iv-body h3,
.iv-body p {
    box-sizing: border-box;
}


/* =========================================================
   MODAL AVISO DE PRIVACIDAD
========================================================= */

.iv-privacy-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.iv-privacy-modal.is-open {
    display: flex;
}

.iv-privacy-overlay {
    position: absolute;
    inset: 0;
    background: rgba(7, 20, 34, .78);
    backdrop-filter: blur(5px);
}

.iv-privacy-dialog {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    overflow-y: auto;
    background: #fff;
    border-radius: 22px;
    box-shadow: 0 30px 80px rgba(0,0,0,.30);
    z-index: 2;
}

.iv-privacy-content {
    padding: 45px;
    color: #425466;
    line-height: 1.75;
}

.iv-privacy-content h2 {
    color: #10263f;
    font-size: 2rem;
    margin: 12px 0 10px;
}

.iv-privacy-content h3 {
    color: #10263f;
    font-size: 1.15rem;
    margin-top: 30px;
    margin-bottom: 8px;
}

.iv-privacy-content p {
    margin: 8px 0 14px;
}

.iv-privacy-content ul {
    margin: 10px 0 20px 22px;
}

.iv-privacy-content li {
    margin-bottom: 6px;
}

.iv-privacy-close {
    position: sticky;
    float: right;
    top: 15px;
    right: 15px;
    z-index: 5;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    background: #10263f;
    color: #fff;
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
}

.iv-privacy-legal {
    margin: 30px 0;
    padding: 20px;
    background: #f4f8fb;
    border-left: 4px solid #39e64d;
    border-radius: 10px;
}

@media (max-width: 700px) {

    .iv-privacy-modal {
        padding: 10px;
    }

    .iv-privacy-dialog {
        max-height: 94vh;
        border-radius: 16px;
    }

    .iv-privacy-content {
        padding: 30px 22px;
    }

    .iv-privacy-content h2 {
        font-size: 1.55rem;
    }
}