/* ============================================================
   Selpho — peptide-led homepage (rebrand)
   Complements site.css (shared tokens, nav, footer, faq, cta).
   ============================================================ */

.h-wrap { max-width: 1140px; margin: 0 auto; padding: 0 1.5rem; }

/* ── HERO ─────────────────────────────────────────────── */
.h-hero {
    position: relative;
    background:
        radial-gradient(60% 90% at 15% 0%, rgba(124,58,237,0.28), transparent 60%),
        radial-gradient(50% 80% at 95% 20%, rgba(20,184,166,0.16), transparent 55%),
        linear-gradient(180deg, #0e0e18 0%, #14122a 100%);
    color: #ece9fb;
    overflow: hidden;
}
.h-hero::before {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(70% 70% at 50% 30%, #000 40%, transparent 75%);
    pointer-events: none;
}
.h-hero-inner {
    position: relative; z-index: 1;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    align-items: center;
    padding: 4.5rem 0 5rem;
}
.h-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.72rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
    color: #c4b5fd;
    background: rgba(124,58,237,0.18);
    border: 1px solid rgba(124,58,237,0.35);
    padding: 0.35rem 0.9rem; border-radius: 99px;
    margin-bottom: 1.5rem;
}
.h-eyebrow i { font-size: 0.7rem; }
.h-hero h1 {
    font-family: var(--font-head);
    font-size: clamp(2.4rem, 5.2vw, 3.8rem);
    font-weight: 700;
    line-height: 1.04;
    letter-spacing: -0.035em;
    color: #fff;
    margin-bottom: 1.25rem;
}
.h-hero h1 .grad {
    background: linear-gradient(100deg, #a78bfa 0%, #67e8f9 100%);
    -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
}
.h-hero-sub {
    font-size: 1.1rem; line-height: 1.6; color: #b9b3d6;
    max-width: 500px; margin-bottom: 2rem;
}
.h-hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 1.5rem; }
.h-btn {
    display: inline-flex; align-items: center; gap: 0.55rem;
    font-family: var(--font); font-size: 0.95rem; font-weight: 600;
    padding: 0.85rem 1.5rem; border-radius: 12px; cursor: pointer; white-space: nowrap;
    transition: transform 0.15s var(--ease), box-shadow 0.15s var(--ease), background 0.15s;
    border: 1px solid transparent;
}
.h-btn-primary { background: linear-gradient(135deg, #8b5cf6, #6d28d9); color: #fff; box-shadow: 0 6px 24px rgba(124,58,237,0.4); }
.h-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,58,237,0.5); }
.h-btn-ghost { background: rgba(255,255,255,0.06); color: #ece9fb; border-color: rgba(255,255,255,0.16); }
.h-btn-ghost:hover { background: rgba(255,255,255,0.12); }
.h-hero-note { font-size: 0.82rem; color: #8b85a8; display: flex; align-items: center; gap: 0.45rem; }
.h-hero-note i { color: #67e8f9; }

/* Hero product mock (advisor card) */
.h-mock {
    background: linear-gradient(160deg, rgba(30,27,58,0.9), rgba(18,16,38,0.95));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 1.4rem;
    box-shadow: 0 30px 70px rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
}
.h-mock-q {
    display: flex; align-items: center; gap: 0.7rem;
    background: rgba(255,255,255,0.05); border-radius: 12px; padding: 0.85rem 1rem; margin-bottom: 0.9rem;
}
.h-mock-q .h-ava { width: 30px; height: 30px; border-radius: 8px; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; font-size: 0.75rem; color: #c4b5fd; flex-shrink: 0; }
.h-mock-q p { font-size: 0.85rem; color: #cfc9e8; font-style: italic; }
.h-mock-label { font-size: 0.66rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: #8b85a8; margin: 0.4rem 0 0.7rem 0.2rem; }
.h-mock-pep {
    display: flex; align-items: center; gap: 0.7rem;
    background: linear-gradient(120deg, rgba(124,58,237,0.16), rgba(20,184,166,0.1));
    border: 1px solid rgba(124,58,237,0.25);
    border-radius: 12px; padding: 0.7rem 0.9rem; margin-bottom: 0.55rem;
}
.h-mock-pep .h-dot { width: 8px; height: 8px; border-radius: 50%; background: #a78bfa; flex-shrink: 0; }
.h-mock-pep .h-nm { font-size: 0.86rem; font-weight: 600; color: #fff; }
.h-mock-pep .h-desc { font-size: 0.76rem; color: #9c96ba; margin-left: auto; }

/* ── LOGO STRIP / POSITIONING ─────────────────────────── */
.h-band {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0;
}
.h-band-inner { display: flex; align-items: center; justify-content: center; gap: 2.5rem; flex-wrap: wrap; text-align: center; }
.h-band-item { display: flex; align-items: center; gap: 0.6rem; font-size: 0.88rem; color: var(--text-2); font-weight: 500; }
.h-band-item i { color: var(--brand); }

/* ── SECTION SCAFFOLD ─────────────────────────────────── */
.h-section { padding: 5rem 0; }
.h-section-head { max-width: 640px; margin: 0 auto 3rem; text-align: center; }
.h-kicker { font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--brand); margin-bottom: 0.75rem; }
.h-section-head h2 { font-family: var(--font-head); font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.1; color: var(--text-1); margin-bottom: 0.85rem; }
.h-section-head p { font-size: 1.02rem; line-height: 1.65; color: var(--text-2); }

/* ── AUDIENCE ROUTER ──────────────────────────────────── */
.h-audience { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.h-aud-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.h-aud-card {
    display: flex; flex-direction: column;
    background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
    padding: 1.75rem; box-shadow: var(--shadow-sm);
    transition: transform 0.18s var(--ease), box-shadow 0.18s var(--ease), border-color 0.18s;
}
.h-aud-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--border-2); }
.h-aud-ic { width: 46px; height: 46px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 1.1rem; }
.h-aud-card h3 { font-family: var(--font-head); font-size: 1.2rem; font-weight: 700; letter-spacing: -0.02em; color: var(--text-1); margin-bottom: 0.5rem; }
.h-aud-card p { font-size: 0.92rem; line-height: 1.6; color: var(--text-2); flex: 1; margin-bottom: 1.1rem; }
.h-aud-link { font-size: 0.9rem; font-weight: 600; color: var(--brand); display: inline-flex; align-items: center; gap: 0.45rem; }
.h-aud-link i { font-size: 0.75rem; transition: transform 0.15s; }
.h-aud-card:hover .h-aud-link i { transform: translateX(4px); }

/* ── SHOWCASE (alternating feature rows) ──────────────── */
.h-show { display: flex; flex-direction: column; gap: 4.5rem; }
.h-show-row { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.h-show-row.rev .h-show-visual { order: -1; }
.h-show-text .h-kicker { text-align: left; }
.h-show-text h3 { font-family: var(--font-head); font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; letter-spacing: -0.03em; line-height: 1.15; color: var(--text-1); margin-bottom: 0.85rem; }
.h-show-text > p { font-size: 1rem; line-height: 1.65; color: var(--text-2); margin-bottom: 1.4rem; }
.h-show-list { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; margin: 0 0 1.75rem; padding: 0; }
.h-show-list li { display: flex; align-items: center; gap: 0.65rem; font-size: 0.92rem; color: var(--text-2); }
.h-show-list i { color: var(--brand); font-size: 0.8rem; }
.h-inline-btn { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 0.92rem; font-weight: 600; color: #fff; background: var(--brand); padding: 0.75rem 1.4rem; border-radius: 11px; transition: background 0.15s, transform 0.15s; }
.h-inline-btn:hover { background: var(--brand-dark); transform: translateY(-1px); }

.h-show-visual { border-radius: 20px; padding: 1.5rem; border: 1px solid var(--border); box-shadow: var(--shadow-md); }
.h-show-visual.v-advisor { background: linear-gradient(160deg, #faf8ff, #f1ecfe); }
.h-show-visual.v-library { background: linear-gradient(160deg, #f0fdfa, #eef6ff); }

/* mini peptide cards inside visuals */
.h-vcard { background: #fff; border: 1px solid var(--border); border-radius: 13px; padding: 0.95rem 1.1rem; box-shadow: var(--shadow-sm); margin-bottom: 0.7rem; }
.h-vcard:last-child { margin-bottom: 0; }
.h-vcard-top { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.5rem; }
.h-vchip { font-size: 0.6rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 0.15rem 0.5rem; border-radius: 99px; background: var(--brand-glow); color: var(--brand); }
.h-vcard-top .h-vname { font-family: var(--font-head); font-weight: 700; font-size: 0.98rem; color: var(--text-1); }
.h-vcard p { font-size: 0.8rem; color: var(--text-2); line-height: 1.45; }
.h-vtags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.55rem; }
.h-vtag { font-size: 0.7rem; background: var(--bg-2); color: var(--text-2); border-radius: 99px; padding: 0.15rem 0.55rem; }

/* ── DIFFERENTIATORS ──────────────────────────────────── */
.h-diff { background: var(--bg-2); border-top: 1px solid var(--border); }
.h-diff-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.h-diff-item { text-align: center; padding: 0 0.5rem; }
.h-diff-ic { width: 48px; height: 48px; margin: 0 auto 1rem; border-radius: 13px; background: var(--brand-glow); color: var(--brand); display: flex; align-items: center; justify-content: center; font-size: 1.15rem; }
.h-diff-item h4 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--text-1); margin-bottom: 0.5rem; }
.h-diff-item p { font-size: 0.9rem; line-height: 1.6; color: var(--text-2); }

/* ── BEYOND PEPTIDES (secondary tools strip) ──────────── */
.h-tools-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0.85rem; }
.h-tool {
    display: flex; flex-direction: column; align-items: flex-start; gap: 0.65rem;
    background: var(--bg); border: 1px solid var(--border); border-radius: 13px; padding: 1.1rem;
    transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.h-tool:hover { border-color: var(--border-2); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.h-tool-ic { width: 34px; height: 34px; border-radius: 9px; display: flex; align-items: center; justify-content: center; font-size: 0.85rem; }
.h-tool h4 { font-size: 0.86rem; font-weight: 650; color: var(--text-1); line-height: 1.25; }
.h-tool p { font-size: 0.76rem; color: var(--text-3); line-height: 1.4; }

/* ── RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 940px) {
    .h-hero-inner { grid-template-columns: 1fr; gap: 2.5rem; padding: 3.5rem 0 4rem; }
    .h-mock { max-width: 460px; }
    .h-aud-grid { grid-template-columns: 1fr; }
    .h-show-row { grid-template-columns: 1fr; gap: 2rem; }
    .h-show-row.rev .h-show-visual { order: 0; }
    .h-show-text .h-kicker, .h-section-head { text-align: left; }
    .h-diff-grid { grid-template-columns: 1fr; gap: 2rem; }
    .h-tools-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 520px) {
    .h-band-inner { gap: 1rem 1.5rem; }
    .h-tools-grid { grid-template-columns: 1fr; }
}