/* =========================================================
   Alto Valore Advisors, LLC — Stylesheet
   Palette derived from the brand mark:
     Navy   #1b3358
     Deep   #0f1f3a
     Gold   #b08d57
     Sand   #f5f1ea
     Ink    #1a1a1a
   ========================================================= */

:root {
    --navy: #1b3358;
    --navy-deep: #0f1f3a;
    --gold: #b08d57;
    --gold-soft: #c9a878;
    --sand: #f5f1ea;
    --paper: #ffffff;
    --ink: #1a1a1a;
    --muted: #5a6573;
    --line: #e3dfd6;

    --serif: 'Cormorant Garamond', 'Times New Roman', serif;
    --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --container: 1180px;
    --radius: 2px;
    --transition: 0.3s cubic-bezier(.2,.6,.2,1);
}

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

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--sans);
    font-weight: 400;
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--gold); }

h1, h2, h3 {
    font-family: var(--serif);
    font-weight: 500;
    color: var(--navy-deep);
    letter-spacing: 0.01em;
    line-height: 1.15;
    margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.75rem); }
h3 { font-size: 1.4rem; }

p { margin: 0 0 1em; }

em { font-style: italic; color: var(--gold); font-family: var(--serif); font-size: 1.05em; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 28px;
}

/* ---------- Header ---------- */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: saturate(180%) blur(10px);
    -webkit-backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid transparent;
    z-index: 100;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.site-header.scrolled {
    border-bottom-color: var(--line);
    box-shadow: 0 6px 24px rgba(15, 31, 58, 0.05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 84px;
}

.brand { display: flex; align-items: center; }
.brand-logo { height: 56px; width: auto; }

.nav-desktop {
    display: flex;
    align-items: center;
    gap: 36px;
}
.nav-desktop a {
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--navy-deep);
    position: relative;
    padding: 4px 0;
}
.nav-desktop a:not(.nav-cta)::after {
    content: '';
    position: absolute;
    left: 0; right: 0; bottom: -4px;
    height: 1px;
    background: var(--gold);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}
.nav-desktop a:not(.nav-cta):hover::after { transform: scaleX(1); }

.nav-cta {
    background: var(--navy);
    color: #fff !important;
    padding: 10px 22px !important;
    border-radius: var(--radius);
    transition: background var(--transition);
}
.nav-cta:hover { background: var(--gold); }

.nav-toggle {
    display: none;
    background: transparent;
    border: 0;
    width: 36px;
    height: 36px;
    padding: 6px;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
}
.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--navy-deep);
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.nav-mobile {
    display: none;
    flex-direction: column;
    padding: 0 28px 24px;
    background: #fff;
    border-bottom: 1px solid var(--line);
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--navy-deep);
}
.nav-mobile a:last-child { border-bottom: 0; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-block;
    font-family: var(--sans);
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 16px 32px;
    border-radius: var(--radius);
    transition: all var(--transition);
    cursor: pointer;
    border: 1px solid transparent;
}
.btn-primary {
    background: var(--navy);
    color: #fff;
}
.btn-primary:hover {
    background: var(--gold);
    color: #fff;
    transform: translateY(-1px);
}
.btn-ghost {
    background: transparent;
    color: var(--navy-deep);
    border-color: var(--navy-deep);
}
.btn-ghost:hover {
    background: var(--navy-deep);
    color: #fff;
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    padding: 200px 0 140px;
    overflow: hidden;
    background: var(--sand);
}
.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 20%, rgba(176, 141, 87, 0.10), transparent 55%),
        radial-gradient(ellipse at 10% 80%, rgba(27, 51, 88, 0.08), transparent 60%),
        linear-gradient(180deg, #faf7f1 0%, #f5f1ea 100%);
}
.hero-inner { position: relative; max-width: 880px; }

.eyebrow {
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 24px;
}

.hero h1 {
    margin-bottom: 28px;
    color: var(--navy-deep);
}

.lede {
    font-family: var(--serif);
    font-size: clamp(1.15rem, 1.8vw, 1.4rem);
    line-height: 1.55;
    color: var(--muted);
    max-width: 680px;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Sections ---------- */
.section { padding: 110px 0; }
.section-dark {
    background: var(--navy-deep);
    color: #e6ebf3;
}
.section-dark h2, .section-dark h3 { color: #fff; }

.section-head { margin-bottom: 64px; max-width: 760px; }
.section-head-center { margin-left: auto; margin-right: auto; text-align: center; }

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
    position: relative;
    padding-left: 32px;
}
.section-label::before {
    content: '';
    position: absolute;
    left: 0; top: 50%;
    width: 22px;
    height: 1px;
    background: var(--gold);
}
.section-head-center .section-label { padding-left: 0; }
.section-head-center .section-label::before { display: none; }

.section-label-light { color: var(--gold-soft); }

.section-sub {
    font-family: var(--serif);
    font-size: 1.2rem;
    color: rgba(230, 235, 243, 0.75);
    max-width: 600px;
    margin: 20px auto 0;
}

/* ---------- Overview detail ---------- */
.overview-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 80px;
    align-items: start;
}
.overview-text p { font-size: 1.05rem; color: var(--muted); margin-bottom: 1.2em; }

.stats {
    list-style: none;
    padding: 0;
    margin: 0;
    border-top: 1px solid var(--line);
}
.stats li {
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
}
.stat-num {
    display: block;
    font-family: var(--serif);
    font-size: 2.6rem;
    color: var(--navy-deep);
    line-height: 1;
    margin-bottom: 6px;
}
.stat-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--muted);
}

/* ---------- Services ---------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
}
.service-card {
    background: var(--navy-deep);
    padding: 44px 36px;
    transition: background var(--transition);
}
.service-card:hover { background: #142849; }
.service-icon {
    width: 44px;
    height: 44px;
    color: var(--gold);
    margin-bottom: 20px;
}
.service-icon svg { width: 100%; height: 100%; }
.service-card h3 { margin-bottom: 12px; color: #fff; }
.service-card p { color: rgba(230, 235, 243, 0.75); margin: 0; font-size: 0.97rem; }

.services-footer {
    text-align: center;
    margin-top: 40px;
    color: rgba(230, 235, 243, 0.55);
    font-size: 0.9rem;
}

/* ---------- About ---------- */
.about-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr;
    gap: 80px;
    align-items: start;
    margin-bottom: 110px;
}
.about-text p { color: var(--muted); margin-bottom: 1.2em; font-size: 1.05rem; }
.about-subhead {
    font-size: 1.5rem;
    color: var(--navy-deep);
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--line);
}
.founder-links {
    margin-top: 28px;
    font-size: 0.95rem;
    font-weight: 500;
}
.founder-links a {
    display: inline-block;
    color: var(--navy-deep);
    letter-spacing: 0.04em;
    border-bottom: 1px solid var(--gold);
    padding-bottom: 2px;
    transition: color var(--transition), border-color var(--transition), transform var(--transition);
}
.founder-links a:hover {
    color: var(--gold);
    transform: translateX(2px);
}

.about-aside {
    background: var(--sand);
    padding: 40px;
    border-left: 3px solid var(--gold);
}
.about-aside h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    font-family: var(--sans);
    font-weight: 600;
    color: var(--navy-deep);
    margin-bottom: 24px;
}
.principles {
    list-style: none;
    padding: 0;
    margin: 0;
}
.principles li {
    padding: 14px 0;
    border-top: 1px solid rgba(176, 141, 87, 0.25);
    font-size: 0.98rem;
    color: var(--muted);
}
.principles li:last-child { border-bottom: 1px solid rgba(176, 141, 87, 0.25); }
.principles strong {
    color: var(--navy-deep);
    font-family: var(--serif);
    font-weight: 600;
    font-size: 1.15rem;
    display: block;
    margin-bottom: 6px;
}

/* ---------- Press ---------- */
.press { border-top: 1px solid var(--line); padding-top: 90px; }
.press-list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.press-item {
    padding: 32px 0;
    border-bottom: 1px solid var(--line);
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
    transition: padding var(--transition);
}
.press-item:hover { padding-left: 12px; }
.press-meta { display: flex; flex-direction: column; gap: 4px; }
.press-outlet {
    font-family: var(--serif);
    font-size: 1.3rem;
    color: var(--navy-deep);
    font-weight: 600;
}
.press-date {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
}
.press-title {
    font-size: 1.4rem;
    margin: 0 0 8px;
}
.press-title a {
    color: var(--navy-deep);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), color var(--transition);
}
.press-title a:hover {
    color: var(--gold);
    border-bottom-color: var(--gold);
}
.press-excerpt { margin: 0; color: var(--muted); font-size: 0.98rem; }

/* ---------- Contact ---------- */
.contact {
    background: var(--sand);
    text-align: center;
    padding: 120px 0;
}
.contact-inner { max-width: 680px; }
.contact h2 { margin-bottom: 16px; }
.contact p {
    font-family: var(--serif);
    font-size: 1.2rem;
    color: var(--muted);
    margin-bottom: 36px;
}

/* ---------- Footer ---------- */
.site-footer {
    background: var(--navy-deep);
    color: rgba(230, 235, 243, 0.7);
    padding: 50px 0;
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}
.footer-name {
    font-family: var(--serif);
    font-size: 1.5rem;
    color: #fff;
    letter-spacing: 0.08em;
    margin: 0;
    font-weight: 500;
}
.footer-sub {
    font-size: 11px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--gold-soft);
    margin: 4px 0 0;
}
.footer-meta { text-align: right; font-size: 13px; }
.footer-meta p { margin: 0; }
.footer-tag { margin-top: 4px !important; color: rgba(230, 235, 243, 0.45); font-size: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
    .overview-grid,
    .about-grid { grid-template-columns: 1fr; gap: 48px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .press-item { grid-template-columns: 1fr; gap: 12px; }
    .section { padding: 80px 0; }
    .hero { padding: 160px 0 100px; }
}

@media (max-width: 680px) {
    .nav-desktop { display: none; }
    .nav-toggle { display: flex; }
    .services-grid { grid-template-columns: 1fr; }
    .footer-inner { flex-direction: column; text-align: center; }
    .footer-meta { text-align: center; }
    .brand-logo { height: 44px; }
    .header-inner { height: 72px; }
    .hero { padding: 140px 0 80px; }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .btn { text-align: center; }
}