/* ==========================================================================
   QIXVEST — Private Investment Company
   Brand: navy #004173 · green #6BB73B
   ========================================================================== */

:root {
  --navy-900: #00223d;
  --navy-800: #002d4f;
  --navy: #004173;
  --navy-600: #0b5285;
  --navy-300: #7d9db5;
  --green: #6bb73b;
  --green-700: #55952c;
  --ink: #16202b;
  --body: #45535f;
  --muted: #7b8794;
  --line: #dfe5ea;
  --line-soft: #edf1f4;
  --paper: #ffffff;
  --paper-2: #f6f8fa;
  --paper-3: #eef2f6;

  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, "Book Antiqua",
    Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto,
    "Helvetica Neue", Arial, sans-serif;

  --wrap: 1180px;
  --gut: clamp(20px, 5vw, 56px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.72;
  color: var(--body);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--navy-600); text-decoration: none; }
a:hover { color: var(--green-700); }

h1, h2, h3, h4 {
  font-family: var(--serif);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.6em;
  line-height: 1.16;
}

h1 { font-size: clamp(2.1rem, 4.6vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: clamp(1.15rem, 1.8vw, 1.35rem); line-height: 1.3; }
h4 { font-size: 1.02rem; line-height: 1.4; }
p  { margin: 0 0 1.15em; }
p:last-child { margin-bottom: 0; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.narrow { max-width: 760px; }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-700);
  margin: 0 0 1.1rem;
  display: block;
}
.eyebrow--light { color: #9fd97a; }

.lead {
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  line-height: 1.7;
  color: var(--ink);
}

.rule {
  width: 56px; height: 3px; background: var(--green);
  border: 0; margin: 0 0 1.8rem;
}
.rule--light { background: var(--green); opacity: 0.9; }

/* ------------------------------------------------------------------ header */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut);
  display: flex; align-items: center; justify-content: space-between;
  min-height: 78px; gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 42px; width: auto; }
.brand__tag {
  display: none; padding-left: 13px; border-left: 1px solid var(--line);
  font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); line-height: 1.35; max-width: 150px;
}
@media (min-width: 1000px) { .brand__tag { display: block; } }

.nav { display: flex; align-items: center; gap: 30px; }
.nav__list { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav__list a {
  font-size: 0.84rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--body); padding: 6px 0; position: relative;
}
.nav__list a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--green); transform: scaleX(0);
  transform-origin: left; transition: transform 0.28s var(--ease);
}
.nav__list a:hover::after, .nav__list a[aria-current="page"]::after { transform: scaleX(1); }
.nav__list a[aria-current="page"] { color: var(--navy); }

.btn {
  display: inline-block; font-family: var(--sans); font-size: 0.85rem;
  font-weight: 700; letter-spacing: 0.05em; padding: 13px 26px;
  border-radius: 2px; border: 1px solid transparent; cursor: pointer;
  transition: all 0.25s var(--ease); text-align: center;
}
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-700); color: #fff; transform: translateY(-1px); }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { background: var(--navy-800); color: #fff; }
.btn--ghost { border-color: rgba(255, 255, 255, 0.5); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--navy); border-color: #fff; }
.btn--outline { border-color: var(--line); color: var(--navy); background: #fff; }
.btn--outline:hover { border-color: var(--navy); color: var(--navy); }
.btn--sm { padding: 10px 20px; font-size: 0.78rem; }

.nav-toggle {
  display: none; width: 42px; height: 42px; border: 1px solid var(--line);
  background: #fff; border-radius: 2px; cursor: pointer; padding: 0;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  position: absolute; left: 11px; width: 18px; height: 1.5px;
  background: var(--navy); content: ""; transition: 0.25s var(--ease);
}
.nav-toggle span { top: 20px; }
.nav-toggle span::before { top: -6px; left: 0; }
.nav-toggle span::after { top: 6px; left: 0; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 78px 0 auto; background: #fff;
    border-bottom: 1px solid var(--line); flex-direction: column;
    align-items: stretch; gap: 0; padding: 8px var(--gut) 26px;
    transform: translateY(-140%); transition: transform 0.35s var(--ease);
    box-shadow: 0 24px 40px -30px rgba(0, 40, 70, 0.5);
  }
  .nav.is-open { transform: translateY(0); }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__list a {
    display: block; padding: 15px 0; border-bottom: 1px solid var(--line-soft);
    font-size: 0.95rem;
  }
  .nav__list a::after { display: none; }
  .nav .btn { margin-top: 18px; }
}

/* -------------------------------------------------------------------- hero */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background: var(--navy-900) center/cover no-repeat;
  isolation: isolate;
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(100deg, rgba(0, 25, 45, 0.86) 0%,
    rgba(0, 40, 70, 0.66) 46%, rgba(0, 50, 85, 0.34) 100%);
}
.hero--home { background-image: url("../img/hero-home.jpg"); }
.hero--inner { background-image: url("../img/hero-inner.jpg"); }
.hero--investors { background-image: url("../img/hero-investors.jpg"); }

.hero__inner { max-width: var(--wrap); margin: 0 auto; padding: clamp(76px, 12vw, 148px) var(--gut); }
.hero--inner .hero__inner { padding: clamp(56px, 8vw, 92px) var(--gut); }
.hero__inner > * { max-width: 780px; }
.hero h1 { color: #fff; }
.hero p { color: rgba(255, 255, 255, 0.86); }
.hero .lead { color: rgba(255, 255, 255, 0.9); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2.2rem; }

.hero__meta {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(0, 22, 40, 0.4);
}
.hero__meta ul {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); list-style: none;
  display: grid; grid-template-columns: repeat(4, 1fr);
}
.hero__meta li {
  padding: 22px 18px 22px 0; font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: rgba(255, 255, 255, 0.72);
  border-left: 1px solid rgba(255, 255, 255, 0.14); padding-left: 18px;
}
.hero__meta li:first-child { border-left: 0; padding-left: 0; }
.hero__meta strong {
  display: block; font-family: var(--serif); font-size: 1.5rem;
  letter-spacing: normal; text-transform: none; color: #fff; font-weight: 600;
  margin-bottom: 2px;
}
@media (max-width: 780px) {
  .hero__meta ul { grid-template-columns: repeat(2, 1fr); }
  .hero__meta li:nth-child(3) { border-left: 0; padding-left: 0; }
  .hero__meta li { border-top: 1px solid rgba(255, 255, 255, 0.1); }
  .hero__meta li:nth-child(-n+2) { border-top: 0; }
}

.breadcrumb {
  font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255, 255, 255, 0.6); margin-bottom: 1.4rem;
}
.breadcrumb a { color: rgba(255, 255, 255, 0.75); }
.breadcrumb a:hover { color: #fff; }

/* ----------------------------------------------------------------- section */
.section { padding: clamp(56px, 9vw, 104px) 0; }
.section--tight { padding: clamp(40px, 6vw, 68px) 0; }
.section--paper { background: var(--paper-2); }
.section--paper3 { background: var(--paper-3); }
.section--navy { background: var(--navy-900); color: rgba(255, 255, 255, 0.82); }
.section--navy h2, .section--navy h3 { color: #fff; }
.section--line { border-top: 1px solid var(--line); }

.grid { display: grid; gap: clamp(28px, 4vw, 56px); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--split { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
.grid--split-r { grid-template-columns: 1.15fr 0.85fr; align-items: center; }
@media (max-width: 900px) {
  .grid--2, .grid--3, .grid--split, .grid--split-r { grid-template-columns: 1fr; }
}

.sticky-head { position: sticky; top: 110px; }
@media (max-width: 900px) { .sticky-head { position: static; } }

/* ------------------------------------------------------------------- cards */
.pillars { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px;
  background: var(--line); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } }
.pillars li { background: #fff; padding: 34px 30px; }
.pillars h3 { margin-bottom: 0.5em; }
.pillars p { font-size: 0.94rem; color: var(--body); }
.pillars .num {
  font-family: var(--serif); font-size: 0.8rem; color: var(--green-700);
  letter-spacing: 0.1em; display: block; margin-bottom: 1.1rem;
}

.card {
  background: #fff; border: 1px solid var(--line); padding: 30px 28px;
  transition: box-shadow 0.3s var(--ease), transform 0.3s var(--ease),
    border-color 0.3s var(--ease);
}
.card:hover {
  border-color: #cfd9e1; box-shadow: 0 26px 44px -30px rgba(0, 45, 79, 0.35);
  transform: translateY(-2px);
}
.card h3 { font-size: 1.1rem; }
.card p { font-size: 0.94rem; margin-bottom: 0; }

.quote {
  border-left: 3px solid var(--green); padding: 6px 0 6px 26px;
  font-family: var(--serif); font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  line-height: 1.45; color: var(--ink); margin: 0;
}
.section--navy .quote { color: #fff; }

/* ------------------------------------------------------------------- lists */
.ticks { list-style: none; margin: 0; padding: 0; }
.ticks li {
  position: relative; padding: 12px 0 12px 30px;
  border-bottom: 1px solid var(--line-soft); font-size: 0.97rem;
}
.ticks li:last-child { border-bottom: 0; }
.ticks li::before {
  content: ""; position: absolute; left: 2px; top: 21px; width: 9px; height: 9px;
  border: 2px solid var(--green); border-radius: 50%;
}
.section--navy .ticks li { border-color: rgba(255, 255, 255, 0.12); }

.numbered { list-style: none; margin: 0; padding: 0; counter-reset: n; }
.numbered li {
  counter-increment: n; position: relative; padding: 18px 0 18px 56px;
  border-top: 1px solid var(--line);
}
.numbered li::before {
  content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: 19px;
  font-family: var(--serif); font-size: 0.85rem; color: var(--green-700);
  letter-spacing: 0.08em;
}
.numbered strong { display: block; font-family: var(--serif); font-size: 1.06rem;
  color: var(--ink); font-weight: 600; margin-bottom: 3px; }
.numbered p { font-size: 0.94rem; margin: 0; }

.tags { display: flex; flex-wrap: wrap; gap: 10px; margin: 0; padding: 0; list-style: none; }
.tags li {
  border: 1px solid var(--line); background: #fff; padding: 11px 18px;
  font-size: 0.88rem; color: var(--ink); border-radius: 2px;
  transition: 0.25s var(--ease);
}
.tags li:hover { border-color: var(--green); color: var(--navy); }
.tags li.is-primary { border-color: var(--navy); color: var(--navy); font-weight: 600; }

.figure { position: relative; }
.figure img { border-radius: 2px; }
.figure figcaption {
  font-size: 0.76rem; letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--muted); margin-top: 12px;
}

.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); }
.stat-row > div { background: #fff; padding: 26px 22px; }
.stat-row strong { display: block; font-family: var(--serif); font-size: 1.9rem;
  color: var(--navy); line-height: 1; margin-bottom: 8px; }
.stat-row span { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--muted); }
@media (max-width: 780px) { .stat-row { grid-template-columns: repeat(2, 1fr); } }

/* --------------------------------------------------------------------- cta */
.cta {
  background: var(--navy) url("../img/pattern-diagonal.png") repeat;
  color: #fff; padding: clamp(48px, 7vw, 80px) 0;
}
.cta__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut);
  display: flex; align-items: center; justify-content: space-between;
  gap: 36px; flex-wrap: wrap;
}
.cta h2 { color: #fff; margin-bottom: 0.4em; }
.cta p { color: rgba(255, 255, 255, 0.82); max-width: 560px; margin: 0; }
.cta__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* -------------------------------------------------------------------- form */
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 700px) { .form__row { grid-template-columns: 1fr; } }
.field label {
  display: block; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 8px;
}
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--sans); font-size: 0.97rem; color: var(--ink);
  padding: 13px 14px; border: 1px solid var(--line); border-radius: 2px;
  background: #fff; transition: border-color 0.2s var(--ease);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--navy-600);
  box-shadow: 0 0 0 3px rgba(11, 82, 133, 0.1);
}
.form__note { font-size: 0.82rem; color: var(--muted); }
.form__status {
  display: none; padding: 14px 16px; border-left: 3px solid var(--green);
  background: var(--paper-2); font-size: 0.92rem; color: var(--ink);
}
.form__status.is-visible { display: block; }

.contact-lines { list-style: none; margin: 0; padding: 0; }
.contact-lines li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.contact-lines li:last-child { border-bottom: 0; }
.contact-lines span {
  display: block; font-size: 0.72rem; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 5px;
}
.contact-lines strong { font-family: var(--serif); font-size: 1.1rem; color: var(--ink);
  font-weight: 600; }

.wa-link { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; }
.wa-link svg { width: 17px; height: 17px; flex: none; }

/* ------------------------------------------------------------------ footer */
.site-footer { background: var(--navy-900); color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem; }
.site-footer__top {
  max-width: var(--wrap); margin: 0 auto; padding: clamp(48px, 6vw, 72px) var(--gut) 40px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px;
}
@media (max-width: 860px) { .site-footer__top { grid-template-columns: 1fr; gap: 32px; } }
.site-footer img { height: 44px; margin-bottom: 22px; }
.site-footer h4 {
  font-family: var(--sans); font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: #fff; margin-bottom: 16px;
}
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: rgba(255, 255, 255, 0.68); }
.site-footer a:hover { color: var(--green); }
.site-footer__legal {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.site-footer__legal .wrap { padding-top: 28px; padding-bottom: 34px; }
.site-footer__legal p { font-size: 0.78rem; line-height: 1.65;
  color: rgba(255, 255, 255, 0.5); }
.site-footer__legal .copy {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin-top: 18px; font-size: 0.78rem; color: rgba(255, 255, 255, 0.45);
}

.disclaimer-box {
  border: 1px solid var(--line); background: var(--paper-2); padding: 26px 28px;
  font-size: 0.86rem; line-height: 1.7; color: var(--muted);
}
.disclaimer-box strong { color: var(--ink); }

/* ------------------------------------------------------------- reveal anim */
.reveal { opacity: 1; transform: none; }
/* Solo se oculta para animar si el JS esta activo (clase .js en <html>) */
.js .reveal { opacity: 0; transform: translateY(14px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

.skip {
  position: absolute; left: -9999px; top: 0; background: #fff; color: var(--navy);
  padding: 12px 18px; z-index: 100;
}
.skip:focus { left: 12px; top: 12px; }