/* ==========================================================================
   Malhar Investments — Stylesheet
   Aesthetic: Editorial warmth meets quiet authority.
   Fonts: Fraunces (display serif) + Manrope (UI sans).
   Palette: Deep teal primary, warm terracotta accent, cream backdrop.
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
    /* Colors */
    --bg: #FAF7F2;
    --bg-card: #FFFFFF;
    --bg-muted: #F2EDE4;
    --ink: #111A1F;
    --ink-soft: #374149;
    --ink-muted: #6B7680;
    --line: #E5DED2;
    --line-strong: #CFC6B6;
    --primary: #0F3A47;
    --primary-dark: #0A2A33;
    --primary-tint: #E4EDEF;
    --accent: #C8612E;
    --accent-soft: #F1DCCB;
    --gold: #B4883A;
    --success: #2F7D48;
    --danger: #B33B28;

    /* Type */
    --font-serif: 'Fraunces', 'Georgia', serif;
    --font-sans:  'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --step-0: 0.25rem;
    --step-1: 0.5rem;
    --step-2: 1rem;
    --step-3: 1.5rem;
    --step-4: 2rem;
    --step-5: 3rem;
    --step-6: 4rem;
    --step-7: 6rem;

    /* Layout */
    --container: 1180px;
    --radius-sm: 6px;
    --radius: 14px;
    --radius-lg: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(17,26,31,.06);
    --shadow:    0 10px 30px -12px rgba(17,26,31,.18);
    --shadow-lg: 0 24px 60px -20px rgba(17,26,31,.28);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; height: auto; }
a { color: var(--primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent); }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul, ol { list-style: none; }

h1, h2, h3, h4, h5 {
    font-family: var(--font-serif);
    font-weight: 500;
    line-height: 1.15;
    color: var(--primary);
    font-optical-sizing: auto;
    letter-spacing: -.01em;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 500; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 2.4vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { color: var(--ink-soft); }

/* ---------- Utilities ---------- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }
.skip-link {
    position: absolute; top: -100px; left: 0; background: var(--primary); color: #fff;
    padding: .5rem 1rem; z-index: 999;
}
.skip-link:focus { top: 0; }

.section { padding: var(--step-6) 0; }
.section--tight { padding: var(--step-5) 0; }
.section--wide { padding: var(--step-7) 0; }
.section--muted { background: var(--bg-muted); }
.section--dark { background: var(--primary); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: #fff; }
.section--dark p { color: rgba(255,255,255,.85); }

.eyebrow {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1rem;
}
.eyebrow::before { content: '— '; }

.lede {
    font-size: 1.2rem;
    line-height: 1.55;
    color: var(--ink-soft);
    max-width: 58ch;
}

.prose p + p { margin-top: 1rem; }
.prose h2 { margin-top: 2.5rem; margin-bottom: 1rem; }
.prose h3 { margin-top: 1.75rem; margin-bottom: .6rem; }
.prose ul { margin: 1rem 0 1rem 1.25rem; }
.prose ul li {
    list-style: none; position: relative; padding-left: 1.5rem; margin-bottom: .5rem;
    color: var(--ink-soft);
}
.prose ul li::before {
    content: '◆'; position: absolute; left: 0; top: 0; color: var(--accent); font-size: .8rem;
}
.prose strong { color: var(--ink); font-weight: 600; }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: 0.85rem 1.4rem;
    font-weight: 600; font-size: .95rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: transform .2s, box-shadow .2s, background .2s, color .2s;
    white-space: nowrap;
}
.btn--sm { padding: .5rem 1rem; font-size: .85rem; }
.btn--primary { background: var(--primary); color: #fff; }
.btn--primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: #a9511f; color: #fff; transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--primary); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--primary); background: var(--primary-tint); }
.btn--light { background: #fff; color: var(--primary); }
.btn--light:hover { background: var(--primary-tint); }

/* ---------- Top bar ---------- */
.top-bar {
    background: var(--primary);
    color: rgba(255,255,255,.85);
    font-size: .82rem;
}
.top-bar__inner {
    display: flex; justify-content: space-between; align-items: center;
    padding: .55rem 1.25rem;
    gap: 1rem;
}
.top-bar__item { margin-right: 1.25rem; }
.top-bar__link { color: rgba(255,255,255,.9); margin-left: 1.25rem; }
.top-bar__link:hover { color: #fff; }
@media (max-width: 640px) { .top-bar__hide-sm { display: none; } }

/* ---------- Header ---------- */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(250,247,242,.92);
    backdrop-filter: saturate(160%) blur(12px);
    border-bottom: 1px solid var(--line);
}
.site-header__inner {
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem 1.25rem;
    gap: 1.5rem;
}
.site-logo { display: flex; align-items: center; gap: .75rem; color: var(--primary); }
.site-logo__mark {
    display: grid; place-items: center;
    width: 44px; height: 44px;
    background: var(--primary); color: var(--bg);
    font-family: var(--font-serif); font-weight: 600; font-size: 1.15rem;
    border-radius: 10px; letter-spacing: .01em;
}
.site-logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.site-logo__name { font-family: var(--font-serif); font-weight: 600; font-size: 1.25rem; }
.site-logo__name em { font-style: italic; font-weight: 400; color: var(--accent); }
.site-logo__tag { font-size: .72rem; color: var(--ink-muted); letter-spacing: .06em; text-transform: uppercase; }

.site-nav { display: flex; align-items: center; gap: 1.5rem; }
.site-nav__list { display: flex; gap: 1.6rem; align-items: center; }
.site-nav__list a {
    color: var(--ink); font-weight: 500; font-size: .95rem;
    position: relative; padding: .4rem 0;
}
.site-nav__list a::after {
    content: ''; position: absolute; left: 0; right: 0; bottom: -2px;
    height: 2px; background: var(--accent); transform: scaleX(0);
    transform-origin: left; transition: transform .25s;
}
.site-nav__list a:hover::after, .site-nav__list a.is-active::after { transform: scaleX(1); }
.site-nav__list a.is-active { color: var(--primary); }

.nav-toggle {
    display: none; flex-direction: column; gap: 5px;
    padding: .5rem;
}
.nav-toggle span {
    width: 22px; height: 2px; background: var(--primary); border-radius: 1px;
    transition: transform .25s, opacity .25s;
}

@media (max-width: 900px) {
    .nav-toggle { display: flex; }
    .site-nav {
        position: fixed; inset: 68px 0 auto 0;
        background: var(--bg); border-bottom: 1px solid var(--line);
        flex-direction: column; align-items: stretch; gap: 0;
        padding: 1rem 1.25rem 1.5rem; transform: translateY(-110%);
        transition: transform .3s ease; box-shadow: var(--shadow);
    }
    .site-nav.is-open { transform: translateY(0); }
    .site-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
    .site-nav__list li { border-bottom: 1px solid var(--line); }
    .site-nav__list a { display: block; padding: 1rem 0; font-size: 1.05rem; }
    .site-nav__cta { margin-top: 1rem; text-align: center; justify-content: center; }
    .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Hero ---------- */
.hero {
    position: relative; overflow: hidden;
    padding: var(--step-6) 0 var(--step-7);
    background:
      radial-gradient(900px 500px at 90% 0%, rgba(200,97,46,.08), transparent 60%),
      radial-gradient(800px 500px at 10% 100%, rgba(15,58,71,.07), transparent 60%),
      var(--bg);
}
.hero__grid {
    display: grid; grid-template-columns: 1.1fr .9fr; gap: var(--step-6); align-items: center;
}
.hero__kicker {
    display: inline-flex; align-items: center; gap: .5rem;
    font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
    color: var(--accent); margin-bottom: 1.25rem;
}
.hero__kicker::before { content: ''; width: 28px; height: 1.5px; background: var(--accent); }
.hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    line-height: 1.05;
    color: var(--primary);
    margin-bottom: 1.25rem;
}
.hero__title em { font-style: italic; color: var(--accent); font-weight: 400; }
.hero__lede {
    font-size: 1.15rem; line-height: 1.55; color: var(--ink-soft);
    max-width: 52ch; margin-bottom: 2rem;
}
.hero__actions { display: flex; gap: .75rem; flex-wrap: wrap; }
.hero__trust {
    margin-top: 2.5rem;
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
    border-top: 1px solid var(--line); padding-top: 1.5rem;
}
.hero__trust div { font-family: var(--font-serif); }
.hero__trust strong {
    display: block; font-size: 1.8rem; color: var(--primary); font-weight: 500;
}
.hero__trust span { font-size: .82rem; color: var(--ink-muted); letter-spacing: .04em; }

.hero__card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow);
    border: 1px solid var(--line);
}
.hero__card::before {
    content: '';
    position: absolute; inset: -12px auto auto -12px;
    width: 80px; height: 80px; border-radius: 20px;
    background: var(--accent); z-index: -1;
    transform: rotate(-6deg);
}
.hero__card h3 { margin-bottom: .5rem; }
.hero__card p { margin-bottom: 1.25rem; font-size: .95rem; }
.hero__list li {
    display: flex; align-items: center; gap: .65rem;
    padding: .5rem 0; border-bottom: 1px dashed var(--line);
    font-size: .95rem; color: var(--ink);
}
.hero__list li::before { content: '✓'; color: var(--success); font-weight: 700; }
.hero__list li:last-child { border-bottom: 0; }

@media (max-width: 900px) {
    .hero__grid { grid-template-columns: 1fr; gap: var(--step-5); }
    .hero__trust { grid-template-columns: repeat(3, 1fr); gap: .5rem; }
}

/* ---------- Cards / Features ---------- */
.section-head { text-align: center; max-width: 62ch; margin: 0 auto var(--step-5); }
.section-head .lede { margin-left: auto; margin-right: auto; }

.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; } }

.card {
    background: var(--bg-card);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line-strong); }
.card__icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: var(--primary-tint); color: var(--primary);
    display: grid; place-items: center; font-size: 1.3rem;
    margin-bottom: 1rem;
}
.card--accent .card__icon { background: var(--accent-soft); color: var(--accent); }
.card h3 { margin-bottom: .5rem; font-size: 1.3rem; }
.card p { font-size: .95rem; }
.card__link {
    display: inline-block; margin-top: 1rem; font-weight: 600;
    color: var(--primary); border-bottom: 1px solid var(--line-strong);
    padding-bottom: 2px;
}
.card__link:hover { color: var(--accent); border-color: var(--accent); }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; counter-reset: s; }
.step { padding: 1.5rem; background: var(--bg-card); border-radius: var(--radius); border: 1px solid var(--line); counter-increment: s; position: relative; }
.step::before {
    content: counter(s, decimal-leading-zero);
    position: absolute; top: -22px; left: 1.25rem;
    font-family: var(--font-serif); font-size: 2.4rem; color: var(--accent); font-weight: 500;
    background: var(--bg); padding: 0 .5rem;
}
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Testimonials ---------- */
.testi {
    background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.75rem; position: relative;
}
.testi::before {
    content: '\201C'; position: absolute; top: -18px; left: 1rem;
    font-family: var(--font-serif); font-size: 5rem; color: var(--accent); line-height: 1;
}
.testi p { font-style: italic; color: var(--ink); font-family: var(--font-serif); font-size: 1.05rem; line-height: 1.5; margin-bottom: 1rem; }
.testi__who { display: flex; align-items: center; gap: .75rem; }
.testi__avatar {
    width: 42px; height: 42px; border-radius: 50%;
    background: var(--primary-tint); color: var(--primary);
    display: grid; place-items: center; font-weight: 600;
}
.testi__meta strong { display: block; font-size: .95rem; color: var(--ink); }
.testi__meta span { font-size: .8rem; color: var(--ink-muted); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details {
    border: 1px solid var(--line); border-radius: var(--radius);
    padding: 1.1rem 1.4rem; margin-bottom: .75rem; background: var(--bg-card);
    transition: border-color .2s;
}
.faq details[open] { border-color: var(--primary); }
.faq summary {
    cursor: pointer; font-weight: 600; color: var(--primary); list-style: none;
    display: flex; justify-content: space-between; align-items: center; gap: 1rem;
    font-size: 1.02rem;
}
.faq summary::after { content: '+'; font-size: 1.4rem; color: var(--accent); transition: transform .2s; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: .75rem; font-size: .95rem; }

/* ---------- Stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; text-align: center; }
.stats div strong {
    display: block; font-family: var(--font-serif); font-size: 2.6rem;
    color: var(--accent); font-weight: 500; line-height: 1;
}
.stats div span { font-size: .88rem; color: var(--ink-muted); letter-spacing: .04em; text-transform: uppercase; }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
    background:
      radial-gradient(600px 300px at 80% 0%, rgba(200,97,46,.08), transparent 60%),
      var(--bg);
    padding: var(--step-6) 0 var(--step-5);
    border-bottom: 1px solid var(--line);
}
.page-hero__crumbs { font-size: .82rem; color: var(--ink-muted); margin-bottom: 1rem; }
.page-hero__crumbs a { color: var(--ink-muted); }
.page-hero__crumbs a:hover { color: var(--accent); }
.page-hero h1 { margin-bottom: 1rem; max-width: 22ch; }
.page-hero__lede { max-width: 60ch; }

/* ---------- Two column layout ---------- */
.two-col {
    display: grid; grid-template-columns: 2fr 1fr; gap: var(--step-5);
    align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; } }

.sidebar-card {
    background: var(--primary); color: #fff;
    padding: 1.75rem; border-radius: var(--radius);
    position: sticky; top: 100px;
}
.sidebar-card h3 { color: #fff; margin-bottom: .75rem; }
.sidebar-card p { color: rgba(255,255,255,.85); font-size: .95rem; margin-bottom: 1rem; }

/* ---------- Calculator ---------- */
.calc {
    background: var(--bg-card); border: 1px solid var(--line);
    border-radius: var(--radius-lg); padding: 2rem;
    box-shadow: var(--shadow-sm);
}
.calc__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
@media (max-width: 780px) { .calc__grid { grid-template-columns: 1fr; } }
.calc__field { margin-bottom: 1.5rem; }
.calc__field label {
    display: flex; justify-content: space-between; margin-bottom: .4rem;
    font-weight: 600; font-size: .9rem; color: var(--ink);
}
.calc__field label output { color: var(--accent); font-family: var(--font-serif); font-size: 1.1rem; }
.calc__field input[type="range"] {
    width: 100%; -webkit-appearance: none; appearance: none; background: transparent;
}
.calc__field input[type="range"]::-webkit-slider-runnable-track {
    height: 6px; background: var(--bg-muted); border-radius: 3px;
}
.calc__field input[type="range"]::-moz-range-track {
    height: 6px; background: var(--bg-muted); border-radius: 3px;
}
.calc__field input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none; appearance: none;
    width: 20px; height: 20px; background: var(--accent); border-radius: 50%;
    margin-top: -7px; box-shadow: 0 0 0 4px rgba(200,97,46,.15);
}
.calc__field input[type="range"]::-moz-range-thumb {
    width: 20px; height: 20px; background: var(--accent); border-radius: 50%; border: 0;
}
.calc__result {
    background: linear-gradient(140deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff; border-radius: var(--radius); padding: 1.75rem; text-align: center;
}
.calc__result h4 { color: rgba(255,255,255,.75); font-family: var(--font-sans); font-weight: 500; font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; margin-bottom: .5rem; }
.calc__big { font-family: var(--font-serif); font-size: clamp(2rem, 5vw, 2.8rem); font-weight: 500; color: #fff; line-height: 1; }
.calc__small { color: rgba(255,255,255,.7); font-size: .88rem; margin-top: .5rem; }
.calc__breakdown { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.25rem; padding-top: 1.25rem; border-top: 1px solid rgba(255,255,255,.15); }
.calc__breakdown div strong { display: block; font-family: var(--font-serif); font-size: 1.2rem; }
.calc__breakdown div span { font-size: .78rem; color: rgba(255,255,255,.7); }

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); }
table.data {
    width: 100%; border-collapse: collapse; background: var(--bg-card); font-size: .94rem;
}
table.data th, table.data td { padding: 1rem 1.25rem; text-align: left; border-bottom: 1px solid var(--line); }
table.data th { background: var(--bg-muted); font-family: var(--font-sans); font-weight: 600; color: var(--primary); font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; }
table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: var(--bg); }

/* ---------- CTA strip ---------- */
.cta-strip {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff; padding: var(--step-5) 0;
    position: relative; overflow: hidden;
}
.cta-strip::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(400px 300px at 20% 80%, rgba(200,97,46,.25), transparent 60%);
}
.cta-strip__inner {
    display: flex; align-items: center; justify-content: space-between; gap: 2rem;
    position: relative;
}
.cta-strip__title { color: #fff; margin-bottom: .25rem; }
.cta-strip__text { color: rgba(255,255,255,.8); }
.cta-strip__actions { display: flex; gap: .75rem; flex-wrap: wrap; }
@media (max-width: 780px) {
    .cta-strip__inner { flex-direction: column; align-items: flex-start; }
}

/* ---------- Footer ---------- */
.site-footer {
    background: #0A2028; color: rgba(255,255,255,.72);
    padding: var(--step-6) 0 var(--step-3);
    font-size: .92rem;
}
.site-footer__grid {
    display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.1fr; gap: 2.5rem;
    padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer h4 { color: #fff; font-family: var(--font-serif); font-size: 1rem; font-weight: 600; margin-bottom: 1rem; letter-spacing: .02em; }
.site-footer ul li { margin-bottom: .55rem; }
.site-footer a { color: rgba(255,255,255,.72); }
.site-footer a:hover { color: var(--accent); }
.site-footer__brand { display: flex; align-items: center; gap: .75rem; margin-bottom: 1rem; }
.site-footer__brandname { font-family: var(--font-serif); font-size: 1.25rem; color: #fff; }
.site-footer__brandname em { font-style: italic; color: var(--accent); font-weight: 400; }
.site-footer__text { max-width: 36ch; color: rgba(255,255,255,.6); }
.site-footer__social { display: flex; gap: .5rem; margin-top: 1rem; }
.site-footer__social a {
    width: 36px; height: 36px; border-radius: 50%;
    background: rgba(255,255,255,.06); color: rgba(255,255,255,.7);
    display: grid; place-items: center; font-size: .85rem; font-weight: 600;
    transition: background .2s, color .2s;
}
.site-footer__social a:hover { background: var(--accent); color: #fff; }
.site-footer__disclaimer {
    padding: 1.5rem 0; color: rgba(255,255,255,.5); font-size: .82rem; line-height: 1.55;
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.site-footer__bottom {
    display: flex; justify-content: space-between; align-items: center;
    padding-top: 1.5rem; flex-wrap: wrap; gap: 1rem;
    color: rgba(255,255,255,.5); font-size: .82rem;
}
.site-footer__legal { display: flex; gap: 1.5rem; flex-wrap: wrap; }
@media (max-width: 780px) {
    .site-footer__grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 500px) {
    .site-footer__grid { grid-template-columns: 1fr; }
}

/* ---------- WhatsApp floating ---------- */
.wa-float {
    position: fixed; bottom: 1.25rem; right: 1.25rem;
    display: inline-flex; align-items: center; gap: .5rem;
    background: #25D366; color: #fff;
    padding: .85rem 1.1rem; border-radius: 999px;
    box-shadow: 0 10px 30px -8px rgba(37,211,102,.5);
    z-index: 90; font-weight: 600; font-size: .92rem;
    transition: transform .2s;
}
.wa-float:hover { color: #fff; transform: translateY(-2px) scale(1.02); }
.wa-float__label { display: inline; }
@media (max-width: 500px) { .wa-float__label { display: none; } }

/* ---------- Animations ---------- */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; animation: fadeUp .8s forwards; }
.reveal--1 { animation-delay: .1s; }
.reveal--2 { animation-delay: .2s; }
.reveal--3 { animation-delay: .3s; }

/* ---------- Author box ---------- */
.author-box {
    display: flex; gap: 1.5rem; align-items: center;
    padding: 1.5rem; background: var(--bg-muted); border-radius: var(--radius);
    margin-top: 2rem;
}
.author-box__avatar {
    width: 72px; height: 72px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: grid; place-items: center; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 600;
    flex-shrink: 0;
}
.author-box__name { font-family: var(--font-serif); font-size: 1.1rem; color: var(--primary); font-weight: 600; }
.author-box__role { font-size: .85rem; color: var(--ink-muted); margin-bottom: .35rem; }
.author-box__bio { font-size: .92rem; line-height: 1.55; }

/* ---------- Callout / notice ---------- */
.callout {
    background: var(--accent-soft);
    border-left: 4px solid var(--accent);
    padding: 1.25rem 1.5rem; border-radius: var(--radius-sm);
    margin: 1.5rem 0;
}
.callout p { color: var(--ink); font-size: .95rem; }
.callout strong { color: var(--accent); }

/* ---------- Contact layout ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info { padding: 2rem; background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius); }
.contact-info h3 { margin-bottom: 1rem; }
.contact-row { display: flex; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.contact-row:last-child { border-bottom: 0; }
.contact-row__icon { width: 40px; height: 40px; border-radius: 10px; background: var(--primary-tint); color: var(--primary); display: grid; place-items: center; flex-shrink: 0; font-size: 1.1rem; }
.contact-row strong { display: block; font-size: .82rem; color: var(--ink-muted); text-transform: uppercase; letter-spacing: .05em; margin-bottom: .15rem; }

.form label { display: block; font-weight: 600; margin-bottom: .35rem; font-size: .9rem; }
.form input, .form textarea, .form select {
    width: 100%; padding: .85rem 1rem; margin-bottom: 1rem;
    border: 1px solid var(--line-strong); border-radius: 10px;
    font: inherit; color: var(--ink); background: var(--bg-card);
}
.form input:focus, .form textarea:focus, .form select:focus {
    outline: 0; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(15,58,71,.1);
}

/* ---------- Blog grid ---------- */
.post-card {
    background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
    overflow: hidden; display: flex; flex-direction: column;
    transition: transform .25s, box-shadow .25s;
}
.post-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.post-card__img {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--primary-tint), var(--accent-soft));
    display: grid; place-items: center; color: var(--primary); font-family: var(--font-serif); font-size: 2rem;
}
.post-card__body { padding: 1.5rem; }
.post-card__meta { font-size: .78rem; color: var(--ink-muted); letter-spacing: .04em; text-transform: uppercase; margin-bottom: .5rem; }
.post-card h3 { font-size: 1.2rem; line-height: 1.25; margin-bottom: .5rem; }
.post-card p { font-size: .92rem; }

/* ---------- Misc ---------- */
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 1rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 2rem; }