/*====================
  Portafolio — Monolito Navy (calco fiel de Idea 2, con paleta Rosseys)
====================*/

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 40px; }
.sep { border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28); }

/* ===== Hero ===== */
#home {
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28);
    background: var(--bg);
}
.hero-curve { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.28; pointer-events: none; }
#home .wrap { position: relative; padding-top: 120px; padding-bottom: 100px; }
.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent-2);
    margin: 0 0 40px;
    display: flex; align-items: center; gap: 10px;
}
.hero-dot { width: 8px; height: 8px; border-radius: 50%; background: #6ee7a8; box-shadow: 0 0 10px #6ee7a8; }
.hero-name {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(44px, 8vw, 96px);
    line-height: 0.86;
    letter-spacing: -0.03em;
    text-transform: uppercase;
    margin: 0;
    color: #fff;
}
.hero-name span { display: block; }
.hero-tagline {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: clamp(17px, 2vw, 23px);
    color: var(--accent-2);
    text-transform: uppercase;
    letter-spacing: -0.01em;
    margin: 20px 0 0;
}
.hero-bottom {
    display: grid;
    grid-template-columns: 1fr 520px;
    gap: 80px;
    margin-top: 48px;
    align-items: end;
}
.hero-lead { font-size: 17px; line-height: 1.6; color: #B8C7D6; margin: 0; max-width: 620px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-solid { background: var(--accent); color: #fff; font-weight: 600; font-size: 16px; padding: 15px 32px; border-radius: 4px; transition: background .3s ease; }
.btn-solid:hover { background: var(--accent-2); color: #08131f; }
.btn-outline { border: 1px solid rgba(232, 237, 242, 0.4); color: var(--text); font-weight: 600; font-size: 16px; padding: 15px 32px; border-radius: 4px; transition: all .3s ease; }
.btn-outline:hover { border-color: #fff; color: #fff; }

/* ===== Stats ===== */
#impacto { border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28); }
.stats-grid { display: grid; grid-template-columns: repeat(6, 1fr); }
.stat { padding: 40px 24px 36px; border-right: 1px solid rgba(var(--accent-2-rgb), 0.2); }
.stat:first-child { padding-left: 0; }
.stat:last-child { padding-right: 0; border-right: none; }
.stat-num { font-family: var(--font-display); font-weight: 800; font-size: 46px; line-height: 1; color: #fff; }
.stat-label { font-size: 13px; color: var(--accent-2); line-height: 1.45; margin-top: 8px; }

/* ===== Section title ===== */
.sec-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(28px, 4vw, 46px); line-height: 1; text-transform: uppercase; letter-spacing: -0.02em; margin: 0 0 48px; color: #fff; }

/* ===== Perfil / Sobre mí ===== */
#sobre-mi { border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28); }
#sobre-mi .wrap { padding-top: 100px; padding-bottom: 100px; display: grid; grid-template-columns: 260px 1fr; gap: 80px; align-items: start; }
.about-photo-frame { background: var(--accent); padding: 8px; }
.about-photo { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; display: block; filter: grayscale(1) contrast(1.1); mix-blend-mode: luminosity; opacity: 0.92; }
.info-list { margin: 28px 0 0; display: flex; flex-direction: column; gap: 14px; font-size: 14px; }
.info-list .info-label { display: block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 3px; }
.info-list a { color: var(--accent-2); }
.info-list a:hover { color: #fff; }
#sobre-mi .sec-title { margin-bottom: 36px; }
.about-p { font-size: 17px; line-height: 1.6; color: #D2DBE4; margin: 0 0 26px; }
.about-p:last-child { margin-bottom: 0; }

/* ===== Proyectos ===== */
#demos { border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28); }
#demos .wrap { padding-top: 100px; padding-bottom: 100px; }
.proj { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 64px 0; border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.2); }
.proj:first-of-type { padding-top: 0; }
.proj-figure { background: var(--surface-2); padding: 28px; position: relative; }
.proj-figure img { width: 100%; height: auto; display: block; }
.proj-figure .sample-badge { position: absolute; top: 38px; right: 38px; font-family: var(--font-mono); font-size: 10px; background: var(--bg); color: var(--accent-2); padding: 4px 9px; }
.proj-meta { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); margin: 0 0 14px; }
.proj-title { font-family: var(--font-display); font-weight: 800; font-size: 30px; line-height: 1.05; text-transform: uppercase; letter-spacing: -0.01em; margin: 0 0 18px; color: #fff; }
.proj-desc { font-size: 16px; color: #B8C7D6; margin: 0 0 22px; line-height: 1.6; }
.proj-tech { font-family: var(--font-mono); font-size: 12px; color: var(--accent-2); margin: 0; line-height: 1.9; }
.proj-links { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 22px; }
.text-link { font-size: 15px; font-weight: 600; color: var(--accent-2); border-bottom: 1px solid var(--accent); padding-bottom: 2px; }
.text-link:hover { color: #fff; border-color: #fff; }
.arch-toggle { font-family: var(--font-mono); font-size: 13px; color: var(--accent-2); cursor: pointer; }
.arch-toggle:hover { color: #fff; }

/* Grid de proyectos sin imagen */
.proj-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 64px; padding-top: 20px; }
.proj-cell { padding: 44px 0; border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.2); }
.proj-cell .proj-title { font-size: 23px; line-height: 1.1; }
.proj-cell .proj-desc { font-size: 15.5px; }
.proj-cell .proj-tech { font-size: 11.5px; }

/* ===== Casos de estudio (fondo claro) ===== */
#casos { background: #F5F7FA; color: #122D47; }
#casos .wrap { padding-top: 100px; padding-bottom: 100px; }
#casos .sec-title { color: #122D47; margin-bottom: 16px; }
.casos-intro { font-size: 17px; color: #4a5560; max-width: 660px; margin: 0 0 60px; }
.caso { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 56px 0; border-top: 1px solid #c9ccd0; }
.caso:first-of-type { border-top-color: #122D47; }
.caso:last-child { border-bottom: 1px solid #c9ccd0; }
.caso img { width: 100%; height: auto; display: block; }
.caso img.bordered { border: 1px solid #c9ccd0; }
.caso-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: #215585; margin: 0 0 12px; }
.caso-title { font-family: var(--font-display); font-weight: 800; font-size: 29px; line-height: 1.05; text-transform: uppercase; letter-spacing: -0.01em; margin: 0 0 20px; color: #122D47; }
.caso-line { font-size: 16px; color: #3d4650; margin: 0 0 12px; line-height: 1.55; }
.caso-line:last-of-type { margin-bottom: 0; }
.caso-line strong { color: #215585; }
.caso-tech { font-family: var(--font-mono); font-size: 12px; color: #215585; margin: 0; }
.caso-metrics { display: flex; gap: 44px; margin-top: 26px; flex-wrap: wrap; }
.caso-metric-num { font-family: var(--font-display); font-weight: 800; font-size: 36px; line-height: 1; color: #215585; }
.caso-metric-lbl { font-family: var(--font-mono); font-size: 10.5px; color: #5c6874; margin-top: 4px; }
#casos .text-link { color: #215585; border-color: #215585; }
#casos .text-link:hover { color: #122D47; border-color: #122D47; }

/* ===== Stack / Habilidades ===== */
#stack { border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.28); }
#stack .wrap { padding-top: 100px; padding-bottom: 100px; }
.stack-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 80px; }
.stack-row { padding: 26px 0; border-top: 1px solid rgba(var(--accent-2-rgb), 0.2); display: grid; grid-template-columns: 170px 1fr; gap: 20px; }
.stack-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin: 3px 0 0; }
.stack-items { margin: 0; font-size: 16px; color: #D2DBE4; line-height: 1.8; }
.edu-title { font-family: var(--font-display); font-weight: 800; font-size: 27px; text-transform: uppercase; letter-spacing: -0.01em; margin: 64px 0 28px; color: #fff; }
.edu-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.edu-card { border: 1px solid rgba(var(--accent-2-rgb), 0.3); }
.edu-card .edu-pad { padding: 24px; }
.edu-card img { width: 100%; height: 130px; object-fit: cover; display: block; }
.edu-name { font-family: var(--font-display); font-weight: 800; font-size: 19px; line-height: 1.15; color: #fff; margin-bottom: 10px; }
.edu-issuer { font-family: var(--font-mono); font-size: 11px; color: var(--accent-2); line-height: 1.6; }

/* ===== Contacto ===== */
#contacto .wrap { padding-top: 110px; padding-bottom: 110px; display: grid; grid-template-columns: 1fr 480px; gap: 80px; align-items: start; }
.contact-title { font-family: var(--font-display); font-weight: 800; font-size: clamp(38px, 5.5vw, 60px); line-height: 0.95; text-transform: uppercase; letter-spacing: -0.02em; margin: 0 0 24px; color: #fff; }
.contact-intro { font-size: 20px; color: #B8C7D6; max-width: 440px; margin: 0 0 40px; }
.contact-info { display: flex; flex-direction: column; gap: 18px; font-size: 16px; }
.contact-info .info-label { display: block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 4px; }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.contact-form label { display: block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-2); margin-bottom: 8px; }
.contact-form input, .contact-form textarea {
    width: 100%; background: transparent; border: none;
    border-bottom: 1px solid rgba(var(--accent-2-rgb), 0.45);
    color: #fff; padding: 10px 0; font-family: var(--font-body); font-size: 16px;
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-bottom-color: var(--accent-2); }
.contact-form .alert { border-radius: 6px; padding: 12px 14px; font-size: 14px; }
.contact-form .alert-success { background: rgba(110, 231, 168, 0.1); color: #8ff0bd; }
.contact-form .alert-danger { background: rgba(248, 113, 113, 0.1); color: #f6a5a5; }

/* ===== Footer ===== */
footer { border-top: 1px solid rgba(var(--accent-2-rgb), 0.28); }
footer .wrap { padding-top: 30px; padding-bottom: 30px; display: flex; align-items: center; justify-content: space-between; font-size: 13px; color: var(--accent-2); flex-wrap: wrap; gap: 10px; }
footer a { color: var(--accent-2); }
footer a:hover { color: #fff; }
.footer-brand-mark { width: 26px; height: 26px; border: 1.5px solid var(--accent-2); border-radius: 7px; display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 800; font-size: 0.9rem; color: var(--accent-2); }

/* ===== WhatsApp flotante ===== */
.whatsapp-float { position: fixed; bottom: 30px; right: 30px; background: var(--accent); color: #fff; width: 54px; height: 54px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 26px; box-shadow: 0 8px 24px rgba(0,0,0,.4); z-index: 100; transition: transform .3s ease; }
.whatsapp-float:hover { color: #fff; transform: scale(1.08); }

/* ===== Responsive ===== */
@media (max-width: 992px) {
    .hero-bottom { grid-template-columns: 1fr; gap: 32px; }
    #sobre-mi .wrap { grid-template-columns: 1fr; gap: 40px; }
    .about-photo-frame { max-width: 340px; }
    .proj { grid-template-columns: 1fr; gap: 32px; }
    .proj-figure { order: -1; }
    .caso { grid-template-columns: 1fr; gap: 28px; }
    .caso img { order: -1; }
    .stack-grid { grid-template-columns: 1fr; gap: 0; }
    .edu-grid { grid-template-columns: repeat(2, 1fr); }
    #contacto .wrap { grid-template-columns: 1fr; gap: 40px; }
    .stats-grid { grid-template-columns: repeat(3, 1fr); }
    .stat:nth-child(3) { border-right: none; }
}
@media (max-width: 640px) {
    .wrap { padding: 0 22px; }
    #home .wrap { padding-top: 100px; padding-bottom: 72px; }
    #sobre-mi .wrap, #demos .wrap, #casos .wrap, #stack .wrap, #contacto .wrap { padding-top: 64px; padding-bottom: 64px; }
    .proj-grid { grid-template-columns: 1fr; gap: 0; }
    .stack-row { grid-template-columns: 1fr; gap: 4px; }
    .edu-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .stat { border-right: none !important; padding: 28px 0; }
    .caso-metrics { gap: 28px; }
}

#arch-boveda img { width:100%; height:auto; display:block; }