/* OliveiraCoaching.com — hoja de estilos original (cielo, azul marino y verde) */

:root {
  --sky: #d3e9ff;
  --sky-2: #b9dbff;
  --sky-3: #eaf5ff;
  --sky-4: #f4faff;
  --navy: #0b2a6f;
  --navy-d: #071c4d;
  --navy-2: #1d4fc4;
  --ink: #12274d;
  --ink-soft: #3d5278;
  --green: #12a05a;
  --green-2: #38d283;
  --gold: #f2c230;
  --line: #cfe3f8;
  --white: #ffffff;
  --wrap: 1180px;
  --font: "DM Sans", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); font-family: var(--font); font-size: 17.5px; line-height: 1.7;
  background:
    radial-gradient(700px 420px at 8% 4%, rgba(255,255,255,.85), rgba(255,255,255,0) 70%),
    radial-gradient(640px 420px at 96% 30%, rgba(255,255,255,.7), rgba(255,255,255,0) 70%),
    radial-gradient(720px 480px at 4% 70%, rgba(120,175,245,.35), rgba(120,175,245,0) 70%),
    linear-gradient(180deg, #c6e2ff 0, #dcefff 38%, #cfe6ff 100%);
  background-color: var(--sky);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 16px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--green-2); color: #04301a; padding: 10px 16px; border-radius: 10px; font-weight: 700; }
.skip-link:focus { top: 12px; }

/* ============ HEADER ============ */
.site-header { position: sticky; top: 0; z-index: 60; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 8px 26px rgba(11,42,111,.14); }
.bar { position: relative; z-index: 62; display: flex; align-items: center; gap: 22px; min-height: 72px; }
.brand { flex: none; display: inline-flex; align-items: center; color: var(--navy); }
.mark { font-size: 1.75rem; font-weight: 700; font-style: italic; letter-spacing: -.045em; line-height: 1; }
.mark i { font-style: inherit; color: var(--green); }
.menu { flex: 1; }
.menu ul { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.menu a { display: inline-block; padding: 9px 16px; border-radius: 10px; color: var(--ink-soft); font-weight: 500; font-size: .96rem; position: relative; transition: background .15s ease, color .15s ease; }
.menu a:hover { background: var(--sky-3); color: var(--navy); }
.menu a[aria-current="true"] { color: var(--navy); font-weight: 700; }
.menu a[aria-current="true"]::after { content: ""; position: absolute; left: 16px; right: 16px; bottom: 2px; height: 3px; border-radius: 2px; background: var(--green); }
.bar-cta { margin-left: auto; }

.hamburger { display: none; margin-left: auto; width: 46px; height: 46px; flex-direction: column; justify-content: center; gap: 5px; border-radius: 12px; border: 2px solid var(--navy); background: #fff; cursor: pointer; padding: 0; }
.hamburger span { display: block; width: 18px; height: 2px; margin: 0 auto; background: var(--navy); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.drawer { display: none; position: fixed; inset: 0; z-index: 61; background: var(--navy-d); overflow-y: auto; padding: 100px 20px 40px; }
.drawer.is-open { display: block; }
.drawer ul { list-style: none; margin: 0 0 22px; padding: 0; display: grid; gap: 8px; }
.drawer ul a { display: block; padding: 16px 18px; border-radius: 14px; background: rgba(255,255,255,.08); color: #fff; font-weight: 500; font-size: 1.08rem; }
.drawer ul a[aria-current="true"] { background: var(--navy-2); }
.drawer .d-cta { display: grid; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer;
  padding: 13px 26px; border-radius: 12px; font-family: inherit; font-weight: 700; font-size: 1rem; line-height: 1.2;
  transition: transform .15s ease, filter .15s ease, background .15s ease; text-align: center;
}
.btn:focus-visible, a:focus-visible, summary:focus-visible, .hamburger:focus-visible { outline: 3px solid var(--navy-2); outline-offset: 2px; }
.drawer a:focus-visible, .site-footer a:focus-visible { outline-color: #9fd0ff; }
.btn-green { background: linear-gradient(135deg, var(--green), var(--green-2)); color: #032a17; box-shadow: 0 8px 22px rgba(18,160,90,.36); }
.btn-green:hover { filter: brightness(1.07); transform: translateY(-1px); }
.btn-navy { background: linear-gradient(135deg, var(--navy-d), var(--navy-2)); color: #fff; box-shadow: 0 8px 22px rgba(11,42,111,.4); }
.btn-navy:hover { filter: brightness(1.15); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--navy); border: 2px solid var(--navy); }
.btn-ghost:hover { background: var(--navy); color: #fff; }
.btn-sm { padding: 10px 20px; font-size: .94rem; }
.btn-lg { padding: 16px 34px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ============ HERO ============ */
.hero { padding: 56px 0 30px; scroll-margin-top: 72px; overflow-x: clip; }
.hero-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 48px; align-items: center; }
.hero-text h1 { margin: 0 0 22px; color: var(--navy-d); font-size: clamp(2rem, 3.8vw, 3.1rem); line-height: 1.08; font-weight: 700; letter-spacing: -.03em; }
.hero-text p { color: var(--ink); font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.hero-art { position: relative; width: 100%; max-width: 680px; margin: 0 auto; }
.frame { position: relative; padding: 0 16px 16px 0; }
.frame::before { content: ""; position: absolute; left: 20px; right: 0; top: 20px; bottom: 0; border-radius: 34px; background: linear-gradient(160deg, var(--navy-2), var(--navy-d)); }
.hero-art img { position: relative; z-index: 1; width: 100%; height: auto; aspect-ratio: 1408 / 768; object-fit: contain; border-radius: 28px; border: 7px solid #fff; box-shadow: 0 24px 50px rgba(11,42,111,.34); background: #0e1a33; }
.chips { position: relative; z-index: 2; display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }
.chip { padding: 9px 16px; border-radius: 12px; font-weight: 700; font-size: .92rem; line-height: 1.2; box-shadow: 0 8px 18px rgba(11,42,111,.22); white-space: nowrap; }
.chip.c1 { background: #fff; color: var(--navy); border: 2px solid var(--navy); }
.chip.c2 { background: linear-gradient(135deg, var(--green), var(--green-2)); color: #032a17; }
.chip.c3 { background: linear-gradient(135deg, var(--navy-d), var(--navy-2)); color: #fff; }

/* ============ SECTIONS ============ */
.sec { padding: 16px 0; scroll-margin-top: 78px; }
.card { max-width: 1000px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 28px; box-shadow: 0 18px 44px rgba(11,42,111,.16); overflow: hidden; }
.card-top { display: flex; align-items: center; gap: 18px; padding: 26px 40px 22px; background: linear-gradient(100deg, var(--navy-d), var(--navy)); color: #fff; }
.no { flex: none; display: grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; background: var(--green-2); color: #032a17; font-weight: 700; font-size: 1.15rem; }
.alt .no { background: #9fd0ff; color: var(--navy-d); }
.card-top h2 { margin: 0; color: #fff; font-size: clamp(1.4rem, 2.5vw, 1.9rem); line-height: 1.18; font-weight: 700; letter-spacing: -.015em; }
.card-body { padding: 32px 40px 30px; }
.card-body > :last-child { margin-bottom: 0; }
.card-body p { font-size: 1.04rem; line-height: 1.76; color: var(--ink); }
.card-body h3 { display: inline-block; margin: 30px 0 14px; padding: 7px 16px; border-radius: 10px; background: var(--sky-3); border-left: 5px solid var(--green); color: var(--navy); font-size: 1.14rem; line-height: 1.3; font-weight: 700; }
.card-body h3:first-child { margin-top: 0; }

.card-body ul, .card-body ol { list-style: none; margin: 16px 0 22px; padding: 0; display: grid; gap: 10px; }
.card-body li { position: relative; padding: 13px 16px 13px 52px; border-radius: 14px; background: var(--sky-4); border: 1px solid var(--line); font-size: 1rem; line-height: 1.6; }
.card-body ul li::before { content: ""; position: absolute; left: 17px; top: 17px; width: 20px; height: 20px; border-radius: 6px; background: var(--green-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.4l3.2 3.2 6.6-7' fill='none' stroke='%23032a17' stroke-width='2.3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 20px no-repeat; }
.card-body strong { color: var(--navy-d); font-weight: 700; }

.card-body ol { counter-reset: s; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; }
.card-body ol li { counter-increment: s; padding: 58px 16px 16px; background: #fff; border: 2px solid var(--line); border-radius: 18px; }
.card-body ol li::before { content: counter(s); position: absolute; left: 16px; top: 14px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--navy-d), var(--navy-2)); color: #fff; font-weight: 700; font-size: .98rem; line-height: 1; }
.card-body ol.long { grid-template-columns: 1fr; }
.card-body ol.long li { padding: 13px 16px 13px 62px; }
.card-body ol.long li::before { left: 14px; top: 11px; }
.card-body ul.cards { grid-template-columns: 1fr 1fr; }

.table-wrap { margin: 22px 0; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: 16px; border: 2px solid var(--navy); background: #fff; }
.table-wrap table { width: 100%; border-collapse: collapse; font-size: .96rem; }
.table-wrap.wide table { min-width: 600px; }
.table-wrap th { text-align: left; padding: 14px 18px; background: var(--navy); color: #fff; font-weight: 700; font-size: .9rem; letter-spacing: .02em; }
.table-wrap td { padding: 12px 18px; border-top: 1px solid var(--line); vertical-align: top; }
.table-wrap tbody tr:first-child td { border-top: 0; }
.table-wrap tbody tr:nth-child(even) td { background: var(--sky-4); }
.table-wrap td:first-child { color: var(--navy-d); font-weight: 700; }

.cta { margin: 28px 0 6px; padding: 24px 20px; border-radius: 18px; display: flex; justify-content: center; background: linear-gradient(120deg, #e3f1ff, #d4f5e4); border: 2px solid var(--sky-2); }

.faq { display: grid; gap: 12px; }
.faq details { border-radius: 16px; background: var(--sky-4); border: 2px solid var(--line); overflow: hidden; }
.faq details[open] { background: #fff; border-color: var(--navy-2); }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 18px 62px 18px 22px; color: var(--navy-d); font-weight: 700; font-size: 1.05rem; line-height: 1.4; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 16px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--navy); color: #fff; font-size: 1.4rem; font-weight: 500; line-height: 1; }
.faq details[open] summary::after { content: "−"; background: var(--green-2); color: #032a17; }
.faq .ans { padding: 0 22px 20px; }
.faq .ans p { margin: 0; }

/* ============ FOOTER ============ */
.site-footer { margin-top: 48px; padding: 46px 0 26px; background: var(--navy-d); color: #c9dcf7; }
.f-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 28px; }
.site-footer .brand { color: #fff; }
.site-footer .mark i { color: var(--green-2); }
.f-brand p { margin: 14px 0 0; color: #a9c3ea; font-size: .96rem; max-width: 340px; }
.f-col h3 { margin: 0 0 12px; font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--green-2); }
.f-col ul { list-style: none; margin: 0; padding: 0; }
.f-col a { display: inline-block; padding: 5px 0; font-size: .97rem; color: #e6f0ff; }
.f-col a:hover { color: #fff; text-decoration: underline; }
.f-bottom { padding-top: 20px; border-top: 1px solid rgba(255,255,255,.16); }
.f-bottom p { margin: 0; font-size: .88rem; color: #a9c3ea; }

/* ============ RESPONSIVE ============ */
@media (max-width: 1060px) {
  .menu, .bar-cta { display: none; }
  .hamburger { display: flex; }
  .hero { padding-top: 38px; }
  .hero-grid { grid-template-columns: 1fr; gap: 46px; }
  .hero-art { max-width: 640px; }
  .f-grid { grid-template-columns: 1fr 1fr; }
  .f-brand { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  body { font-size: 16.5px; }
  .hero-actions .btn { width: 100%; }
  .frame { padding: 0 10px 10px 0; }
  .frame::before { left: 12px; top: 12px; border-radius: 26px; }
  .hero-art img { border-width: 5px; border-radius: 22px; }
  .chip { font-size: .82rem; padding: 8px 13px; white-space: normal; }
  .card { border-radius: 22px; }
  .card-top { padding: 20px 20px 18px; gap: 14px; }
  .no { width: 46px; height: 46px; border-radius: 13px; }
  .card-body { padding: 24px 18px 22px; }
  .card-body ul.cards { grid-template-columns: 1fr; }
  .card-body h3 { font-size: 1.06rem; }
  .btn { white-space: normal; }
  .cta .btn { width: 100%; }
  .f-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }