/* ═══════════════════════════════════════════════════════════
   Starlit — спільний каркас внутрішніх сторінок нового дизайну
   (космецевтика, контакти, медіа): hero, якірна навігація,
   темний CTA, лід-форма, reveal. Хедер/футер — у base.css.
════════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font); background: var(--paper); color: var(--ink);
    font-size: 16px; line-height: 1.65; font-weight: 400;
    -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
.container { max-width: var(--container); margin: 0 auto; padding: 0 40px; }
section { padding: var(--section-gap) 0; position: relative; }
h1, h2, h3 { font-weight: 300; line-height: 1.18; letter-spacing: .03em; color: var(--petrol-deep); }

/* ─── BUTTONS ─── */
.btn-primary {
    display: inline-block; font-family: var(--font); font-size: 12.5px; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase; background: var(--petrol); color: #fff;
    padding: 16px 34px; border-radius: 46px; text-decoration: none; border: none;
    transition: all 0.2s; cursor: pointer;
}
.btn-primary:hover { background: var(--petrol-deep); transform: translateY(-2px); }
.btn-ghost {
    display: inline-block; font-family: var(--font); font-size: 12.5px; font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase; background: transparent; color: var(--petrol);
    padding: 16px 34px; border-radius: 46px; text-decoration: none; border: 1px solid var(--petrol);
    transition: all 0.2s; cursor: pointer;
}
.btn-ghost:hover { background: var(--petrol); color: #fff; }

/* ─── SECTION BASE ─── */
.section-tag { font-size: 11px; font-weight: 600; letter-spacing: 0.22em; text-transform: uppercase; color: var(--teal); margin-bottom: 18px; }
.section-title { font-size: clamp(27px, 3.2vw, 38px); font-weight: 300; text-transform: uppercase; letter-spacing: 0.03em; line-height: 1.22; color: var(--petrol-deep); margin-bottom: 16px; }
.section-sub { font-size: 17px; font-weight: 300; color: var(--ink); max-width: 620px; line-height: 1.7; }
.section-head { margin-bottom: 56px; }

/* ─── PAGE HERO ─── */
.page-hero { background: var(--paper); padding: 170px 0 80px; text-align: center; overflow: hidden; }
.page-hero::before {
    content: ""; position: absolute; top: -10%; left: 50%; transform: translateX(-50%);
    width: 900px; height: 560px;
    background: radial-gradient(ellipse at center, rgba(61,139,168,.1), transparent 62%); pointer-events: none;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero .hero-tag {
    display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: 0.22em;
    text-transform: uppercase; color: var(--teal); margin-bottom: 24px;
    opacity: 0; animation: rise .9s ease forwards .05s;
}
.page-hero h1 {
    font-size: clamp(2.1rem, 4.4vw, 3.4rem); font-weight: 300; text-transform: uppercase;
    letter-spacing: 0.03em; line-height: 1.18; color: var(--petrol);
    max-width: 22ch; margin: 0 auto 26px;
    opacity: 0; animation: rise .9s ease forwards .15s;
}
.page-hero h1 em { font-style: normal; font-weight: 600; color: var(--teal); }
.page-hero .lede {
    font-size: 1.12rem; max-width: 64ch; margin: 0 auto; color: var(--ink); font-weight: 300;
    opacity: 0; animation: rise .9s ease forwards .35s;
}
.page-hero .hero-ctas {
    display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 38px;
    opacity: 0; animation: rise .9s ease forwards .5s;
}
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
    .page-hero .hero-tag, .page-hero h1, .page-hero .lede, .page-hero .hero-ctas { animation: none; opacity: 1; }
}

/* ─── ANCHOR NAV ─── */
.catnav { position: sticky; top: 80px; z-index: 40; background: rgba(255,255,255,.92); backdrop-filter: blur(14px);
    border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 18px 0; }
@media (max-width: 880px) { .catnav { top: 66px; } }
.catnav .container { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; justify-content: center; }
.catnav .lbl { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--teal); font-weight: 600; }
.catnav a { font-size: 13px; font-weight: 500; letter-spacing: 0.04em; color: var(--petrol); text-decoration: none;
    padding: 9px 20px; border: 1px solid var(--line); border-radius: 30px; transition: all 0.25s; }
.catnav a:hover { background: var(--petrol); color: #fff; border-color: var(--petrol); }

/* ─── DARK CTA ─── */
.trust { padding: var(--section-gap) 0; background: linear-gradient(155deg, var(--petrol-deep), var(--petrol-mid));
    color: #fff; text-align: center; overflow: hidden; }
.trust::before { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse 50% 60% at 50% 30%, rgba(125,180,200,.18), transparent 62%); }
.trust .container { position: relative; z-index: 2; }
.trust h2 { color: #fff; font-size: clamp(27px, 3vw, 36px); text-transform: uppercase; letter-spacing: 0.03em;
    font-weight: 300; margin: 0 auto 14px; max-width: 26ch; }
.trust h2 b { color: var(--teal-light); font-weight: 600; }
.trust p { color: rgba(255,255,255,.82); font-weight: 300; font-size: 17px; max-width: 60ch; margin: 0 auto 36px; }
.trust .btn-primary { background: #fff; color: var(--petrol); }
.trust .btn-primary:hover { background: var(--ice); }
.trust .btn-ghost { color: #fff; border-color: rgba(255,255,255,.5); }
.trust .btn-ghost:hover { background: #fff; color: var(--petrol); }
.trust .hero-ctas { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ─── LEAD FORM ─── */
.form-section { background: linear-gradient(155deg, var(--petrol-deep), var(--petrol-mid)); padding: 120px 0; }
.form-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.form-left .section-tag { color: var(--teal-light); }
.form-left .section-title { color: #fff; }
.form-left p { color: rgba(255,255,255,.7); font-size: 15px; line-height: 1.8; margin-top: 20px; }
.form-left .contact-line { margin-top: 46px; padding-top: 30px; border-top: 1px solid var(--line-light); font-size: 13px; color: rgba(255,255,255,.6); }
.form-left .contact-line a { color: var(--teal-light); text-decoration: none; }
.form-section form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-section label { display: flex; flex-direction: column; gap: 6px; font-size: 11px; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,.55); }
.form-section input, .form-section select, .form-section textarea {
    font-family: var(--font); font-size: 14px; background: rgba(255,255,255,.06);
    border: 1px solid var(--line-light); border-radius: 8px; color: #fff; padding: 12px 16px;
    outline: none; transition: border-color 0.2s; width: 100%;
}
.form-section input::placeholder, .form-section textarea::placeholder { color: rgba(255,255,255,.35); }
.form-section input:focus, .form-section select:focus, .form-section textarea:focus { border-color: var(--teal-light); }
.form-section select option { background: var(--petrol-deep); }
.form-section textarea { min-height: 90px; resize: vertical; }
.brands-check-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.form-section label.check-label { display: flex; flex-direction: row; align-items: center; gap: 8px; font-size: 12px;
    letter-spacing: 0.03em; text-transform: none; color: rgba(255,255,255,.65); cursor: pointer; }
.check-label input[type=checkbox] { width: 14px; height: 14px; padding: 0; accent-color: var(--teal-light); flex-shrink: 0; }
.btn-submit { font-family: var(--font); font-size: 13px; font-weight: 600; letter-spacing: 0.08em;
    text-transform: uppercase; background: var(--teal); color: #fff; border: none; border-radius: 40px;
    padding: 18px 40px; cursor: pointer; width: 100%; margin-top: 8px; transition: background 0.2s; }
.btn-submit:hover { background: var(--teal-light); color: var(--petrol-deep); }
.btn-submit[disabled] { opacity: .6; cursor: wait; }
.form-note { font-size: 12px; color: rgba(255,255,255,.4); text-align: center; }
.form-error { font-size: 13px; color: #ffb4a8; text-align: center; display: none; }
.form-section .invalid { border-color: #ff9d8a; }
.form-section .field-msg {
    font-size: 11px; font-weight: 500; letter-spacing: .02em; text-transform: none;
    color: #ffb4a8;
}
.form-ok { display: none; background: rgba(255,255,255,.08); border: 1px solid var(--line-light);
    border-radius: 12px; padding: 40px 30px; text-align: center; color: #fff; }
.form-ok .c { width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,.1);
    border: 2px solid var(--teal-light); display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; color: var(--teal-light); font-size: 28px; }
.form-ok h3 { color: #fff; font-weight: 400; margin-bottom: 10px; }
.form-ok p { color: rgba(255,255,255,.7); font-size: 14px; }

/* ─── REVEAL ─── */
.reveal { opacity: 0; transform: translateY(30px); transition: all .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ─── RESPONSIVE ─── */
@media (max-width: 880px) {
    .container { padding-left: 22px; padding-right: 22px; }
    .page-hero { padding: 130px 0 56px; }
    .form-inner { grid-template-columns: 1fr; gap: 36px; }
    section { padding: 60px 0; }
    .form-section { padding: 60px 0; }
}
@media (max-width: 560px) {
    .container { padding: 0 22px; }
    .page-hero .hero-ctas { flex-direction: column; }
    .page-hero .hero-ctas .btn-primary, .page-hero .hero-ctas .btn-ghost { width: 100%; text-align: center; }
    .form-row, .brands-check-grid { grid-template-columns: 1fr; }
}