/* ==========================================================================
   Exermend Wellness — global stylesheet
   Design: Move. Nourish. Heal.  |  Shimla, Himachal Pradesh
   Performance-first: system fonts, minimal CSS, no external dependencies.
   ========================================================================== */

:root {
  --brand: #0e7a52;
  --brand-dark: #0b5c3f;
  --brand-deep: #0d3b2e;
  --brand-soft: #e6f4ec;
  --accent: #f2b32b;
  --accent-dark: #c98f10;
  --accent-soft: #fdf3da;
  --wa: #25d366;
  --ink: #12342a;
  --muted: #5c746a;
  --bg: #f4f7f4;
  --surface: #ffffff;
  --line: #e1e9e3;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow-sm: 0 1px 2px rgba(13, 59, 46, .06), 0 4px 14px rgba(13, 59, 46, .06);
  --shadow-md: 0 2px 6px rgba(13, 59, 46, .07), 0 14px 34px rgba(13, 59, 46, .12);
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --header-h: 68px;
}

/* ---------- 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);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: var(--brand-dark); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; letter-spacing: -.02em; color: var(--ink); }
h1 { font-size: clamp(1.9rem, 4.6vw, 3rem); }
h2 { font-size: clamp(1.55rem, 3.2vw, 2.25rem); }
h3 { font-size: 1.18rem; }
p { color: var(--ink); }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--brand-deep); color: #fff; padding: .7rem 1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; text-decoration: none; }

/* ---------- Layout helpers ---------- */
.container { width: min(1140px, 92%); margin-inline: auto; }
.section { padding: clamp(3.2rem, 7vw, 5.2rem) 0; }
.section--tint { background: var(--surface); }
.section--soft { background: var(--brand-soft); }
.center { text-align: center; }
.eyebrow {
  display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brand-dark);
  background: var(--brand-soft); padding: .35rem .8rem; border-radius: 999px; margin-bottom: .9rem;
}
.eyebrow--accent { background: var(--accent-soft); color: var(--accent-dark); }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 64ch; }
.section-head { margin-bottom: 2.2rem; }
.section-head h2 { margin-bottom: .5rem; }
.section-head.center .lead { margin-inline: auto; }

.grid-2 { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); align-items: center; }
.grid-3 { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }

/* ---------- Social icons ---------- */
.socials { display: flex; gap: .45rem; align-items: center; }
.socials a, .social-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%;
  background: var(--brand-soft); color: var(--brand-dark);
  transition: transform .15s ease, background .15s ease, color .15s ease;
}
.socials a:hover, .social-icon:hover { background: var(--brand); color: #fff; text-decoration: none; transform: translateY(-2px); }
.socials svg, .social-icon svg { width: 17px; height: 17px; }
.nav-socials { display: flex; align-items: center; gap: .3rem; }
.site-footer .socials a { width: 38px; height: 38px; background: rgba(255,255,255,.12); color: #fff; }
.site-footer .socials a:hover { background: var(--accent); color: var(--brand-deep); }
.site-footer .socials svg { width: 19px; height: 19px; }
.site-footer .socials { margin-top: 1.1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 700; font-size: .98rem; padding: .78rem 1.35rem; border-radius: 999px;
  border: 2px solid transparent; transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-align: center; line-height: 1.2;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--primary { background: var(--brand); color: #fff; }
.btn--primary:hover { background: var(--brand-dark); box-shadow: var(--shadow-md); }
.btn--accent { background: var(--accent); color: #3b2c05; }
.btn--accent:hover { background: var(--accent-dark); color: #fff; box-shadow: var(--shadow-md); }
.btn--outline { border-color: rgba(255,255,255,.65); color: #fff; }
.btn--outline:hover { background: rgba(255,255,255,.12); }
.btn--outline-dark { border-color: var(--brand); color: var(--brand-dark); }
.btn--outline-dark:hover { background: var(--brand-soft); }
.btn--light { background: #fff; color: var(--brand-deep); }
.btn--light:hover { background: var(--brand-soft); }
.btn--wa { background: var(--wa); color: #fff; }
.btn--wa:hover { background: #1db954; }
.btn--lg { padding: 1rem 1.7rem; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* ---------- Cards ---------- */
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.6rem; box-shadow: var(--shadow-sm);
}
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--muted); font-size: .96rem; }
.card-link { font-weight: 700; font-size: .95rem; display: inline-flex; gap: .3rem; margin-top: .9rem; }
.icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 14px; background: var(--brand-soft);
  color: var(--brand-dark); margin-bottom: 1rem;
}
.icon svg { width: 26px; height: 26px; }
.feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 52px; height: 52px; border-radius: 50%; margin-bottom: 1rem;
  background: var(--brand-deep); color: var(--accent);
}
.feature-icon svg { width: 26px; height: 26px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: .6rem; }
.brand-mark { width: 40px; height: 40px; flex: 0 0 auto; }
.brand-name { font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; color: var(--brand-deep); line-height: 1; }
.brand-name em { font-style: normal; color: var(--brand); }
.brand-tag { display: block; font-size: .62rem; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { font-weight: 600; color: var(--ink); font-size: .98rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--brand-dark); text-decoration: none; }
.nav-links a[aria-current="page"] { position: relative; }
.nav-links a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--accent); border-radius: 2px;
}
.nav-cta { margin-left: .4rem; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--brand-deep); border-radius: 2px; transition: transform .2s ease, opacity .2s ease; }
.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 {
  background:
    radial-gradient(60rem 34rem at 85% -20%, rgba(22,181,126,.35), transparent 60%),
    radial-gradient(40rem 30rem at -10% 110%, rgba(242,179,43,.18), transparent 55%),
    linear-gradient(135deg, #0d3b2e 0%, #0b5c3f 60%, #0e7a52 100%);
  color: #fff; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 22px 22px;
}
.hero-inner { position: relative; z-index: 1; display: grid; gap: 2.5rem; grid-template-columns: 1.15fr .85fr; align-items: center; padding: clamp(3.2rem, 8vw, 5.5rem) 0; }
.hero h1 { color: #fff; margin: .4rem 0 1rem; }
.hero h1 .hl { color: var(--accent); }
.hero-tagline { color: rgba(255,255,255,.85); font-size: 1.12rem; max-width: 58ch; margin-bottom: 1.8rem; }
.eyebrow--hero { background: rgba(255,255,255,.14); color: #fff; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 1.6rem; }
.hero-points { display: grid; gap: .55rem; margin-bottom: 1.8rem; }
.hero-points li { display: flex; gap: .6rem; align-items: center; color: rgba(255,255,255,.92); font-size: .98rem; }
.hero-points svg { flex: 0 0 auto; color: var(--accent); }

.hero-visual { position: relative; }
.hero-card {
  background: #fff; color: var(--ink); border-radius: 22px; padding: 1.7rem;
  box-shadow: 0 24px 60px rgba(0,0,0,.28); position: relative; z-index: 2;
}
.hero-card .mini-title { font-weight: 800; font-size: .95rem; margin-bottom: 1.1rem; display: flex; justify-content: space-between; align-items: center; }
.hero-card .mini-title a { font-size: .82rem; font-weight: 700; }
.gauge { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-bottom: 1.1rem; }
.g-item { background: var(--brand-soft); border-radius: 14px; padding: .9rem .6rem; text-align: center; }
.g-item strong { display: block; font-size: 1.35rem; color: var(--brand-dark); }
.g-item span { font-size: .75rem; color: var(--muted); font-weight: 600; }
.hero-note { font-size: .82rem; color: var(--muted); }
.hero-card .wa-line { display: flex; gap: .55rem; align-items: center; background: var(--accent-soft); border-radius: 12px; padding: .7rem .9rem; margin-top: 1rem; font-size: .9rem; font-weight: 700; color: var(--accent-dark); }
.hero-float {
  position: absolute; z-index: 3; background: #fff; border-radius: 14px; padding: .55rem .9rem;
  font-size: .85rem; font-weight: 700; color: var(--brand-deep); box-shadow: var(--shadow-md);
  display: flex; gap: .5rem; align-items: center;
}
.hero-float svg { width: 20px; height: 20px; color: var(--brand); }
.hero-float--tl { top: -14px; left: -14px; }
.hero-float--br { bottom: -14px; right: -14px; }

/* ---------- Stats bar ---------- */
.stats-bar { background: var(--brand-deep); color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1.5rem; padding: 2rem 0; text-align: center; }
.stat b { display: block; font-size: 1.9rem; color: var(--accent); }
.stat span { color: rgba(255,255,255,.75); font-size: .92rem; }

/* ---------- Tool chips ---------- */
.tool-chip { display: block; transition: transform .15s ease, box-shadow .15s ease; }
.tool-chip:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); text-decoration: none; }
.tool-chip .icon { margin-bottom: .7rem; }

/* ---------- Steps / timeline ---------- */
.steps { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem; }
.step .num {
  width: 44px; height: 44px; border-radius: 50%; background: var(--brand); color: #fff;
  font-weight: 800; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; font-size: 1.1rem;
}
.step p { color: var(--muted); font-size: .96rem; }

/* ---------- About / founder cards ---------- */
.founder-card { text-align: center; }
.founder-avatar {
  width: 110px; height: 110px; margin: 0 auto 1rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 2.1rem; font-weight: 800; color: #fff;
}
.founder-card .role { color: var(--brand-dark); font-weight: 700; font-size: .88rem; text-transform: uppercase; letter-spacing: .08em; margin: .2rem 0 .8rem; }
.founder-card p { color: var(--muted); font-size: .95rem; }
.badge-list li { display: flex; gap: .6rem; align-items: flex-start; padding: .35rem 0; color: var(--ink); font-weight: 600; font-size: .98rem; }
.badge-list svg { flex: 0 0 auto; color: var(--brand); margin-top: 4px; }
.check-list li { display: flex; gap: .6rem; align-items: flex-start; padding: .4rem 0; }
.check-list svg { flex: 0 0 auto; color: var(--brand); margin-top: 5px; }

/* ---------- Testimonials ---------- */
.testi { display: flex; flex-direction: column; }
.stars { color: var(--accent); letter-spacing: 2px; margin-bottom: .6rem; }
.testi blockquote { font-size: .98rem; color: var(--ink); flex: 1; }
.testi .who { margin-top: 1rem; font-size: .88rem; color: var(--muted); }
.avatar {
  width: 42px; height: 42px; border-radius: 50%; color: #fff; font-weight: 800;
  display: inline-flex; align-items: center; justify-content: center; font-size: .95rem;
}
.testi-cite { display: flex; align-items: center; gap: .7rem; margin-top: 1rem; }
.testi-cite div b { display: block; font-size: .95rem; }
.testi-cite div span { font-size: .82rem; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(135deg, #0b5c3f 0%, #0e7a52 100%);
  border-radius: 24px; padding: clamp(2rem, 5vw, 3.2rem); color: #fff; text-align: center;
  box-shadow: var(--shadow-md); position: relative; overflow: hidden;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px); background-size: 20px 20px;
}
.cta-band h2, .cta-band p { color: #fff; position: relative; z-index: 1; }
.cta-band p { color: rgba(255,255,255,.88); max-width: 60ch; margin: .7rem auto 1.5rem; }
.cta-actions { position: relative; z-index: 1; display: flex; gap: .9rem; flex-wrap: wrap; justify-content: center; }

/* ---------- FAQ ---------- */
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); margin-bottom: .8rem; overflow: hidden; }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; padding: 1.05rem 1.2rem;
  font-weight: 700; font-size: 1rem; color: var(--ink); display: flex; justify-content: space-between; gap: 1rem; align-items: center;
}
.faq-q::after { content: "+"; font-size: 1.4rem; color: var(--brand); font-weight: 600; transition: transform .2s ease; }
.faq-item[data-open] .faq-q::after { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 1.2rem 1.1rem; color: var(--muted); font-size: .96rem; }
.faq-item[data-open] .faq-a { max-height: 24rem; }

/* ---------- Tools page ---------- */
.tool-shell { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.tool-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; scroll-margin-top: calc(var(--header-h) + 16px); }
.tool-card h2 { font-size: 1.35rem; margin-bottom: .4rem; }
.tool-card .tool-desc { color: var(--muted); font-size: .95rem; margin-bottom: 1.2rem; }
.field { margin-bottom: 1rem; }
.field label { display: block; font-weight: 700; font-size: .88rem; margin-bottom: .35rem; }
.field .hint { font-weight: 500; color: var(--muted); font-size: .82rem; }
.field input, .field select {
  width: 100%; padding: .72rem .9rem; border: 1.5px solid var(--line); border-radius: 10px;
  font: inherit; font-size: 1rem; background: #fbfcfa; color: var(--ink);
}
.field input:focus, .field select:focus { outline: 3px solid var(--brand-soft); border-color: var(--brand); }
.unit-row { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.radio-row { display: flex; gap: .8rem; flex-wrap: wrap; }
.radio-chip { display: inline-flex; align-items: center; gap: .4rem; border: 1.5px solid var(--line); border-radius: 999px; padding: .45rem .9rem; font-weight: 600; font-size: .9rem; cursor: pointer; }
.radio-chip input { width: auto; margin: 0; }
.radio-chip:has(input:checked) { border-color: var(--brand); background: var(--brand-soft); color: var(--brand-dark); }
.tool-result {
  display: none; margin-top: 1.2rem; border: 1.5px solid var(--brand-soft); background: var(--brand-soft);
  border-radius: 14px; padding: 1.1rem 1.2rem;
}
.tool-result.show { display: block; }
.tool-result .r-big { font-size: 1.9rem; font-weight: 800; color: var(--brand-dark); line-height: 1.1; }
.tool-result .r-sub { font-size: .92rem; color: var(--muted); }
.tool-result .r-bar { height: 10px; background: #fff; border-radius: 999px; margin: .8rem 0; overflow: hidden; }
.tool-result .r-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), var(--accent)); border-radius: 999px; width: 0; transition: width .6s ease; }
.tool-result .r-note { font-size: .86rem; color: var(--muted); margin-top: .6rem; }
.tool-result .wa-send { margin-top: 1rem; }
.status--ok { border-color: #b7e3cd; background: #e9f7ef; }
.status--warn { border-color: #f5dcae; background: var(--accent-soft); }
.status--alert { border-color: #f3c1b8; background: #fdeeeb; }
.tool-tabs { display: flex; gap: .5rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.tool-tabs button {
  border: 1.5px solid var(--line); background: var(--surface); color: var(--muted); font-weight: 700;
  border-radius: 999px; padding: .5rem 1rem; font-size: .9rem;
}
.tool-tabs button[aria-selected="true"] { background: var(--brand); border-color: var(--brand); color: #fff; }

/* ---------- Forms (contact) ---------- */
.form-grid { display: grid; gap: 1rem; }
.form-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; }
.form-card h2 { font-size: 1.35rem; margin-bottom: .3rem; }
.form-note { color: var(--muted); font-size: .9rem; margin-bottom: 1.2rem; }
textarea.field-input { min-height: 110px; resize: vertical; }

/* ---------- Info list (contact) ---------- */
.info-card { display: flex; gap: 1rem; padding: 1.2rem; }
.info-icon { flex: 0 0 auto; width: 46px; height: 46px; border-radius: 12px; background: var(--brand-soft); color: var(--brand-dark); display: flex; align-items: center; justify-content: center; }
.info-icon svg { width: 22px; height: 22px; }
.info-card h3 { font-size: 1rem; margin-bottom: .15rem; }
.info-card p, .info-card a { color: var(--muted); font-size: .95rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(135deg, #0d3b2e 0%, #0b5c3f 60%, #0e7a52 100%);
  color: #fff; padding: clamp(3rem, 7vw, 4.5rem) 0;
}
.page-hero h1 { color: #fff; margin: .4rem 0 .8rem; }
.page-hero h1 .hl { color: var(--accent); }
.page-hero p { color: rgba(255,255,255,.85); max-width: 66ch; }
.breadcrumb { color: rgba(255,255,255,.65); font-size: .85rem; font-weight: 600; }
.breadcrumb a { color: rgba(255,255,255,.85); }
.breadcrumb a:hover { color: #fff; }

/* ---------- Program cards ---------- */
.program-card { display: flex; flex-direction: column; }
.program-card .tag {
  align-self: flex-start; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: var(--brand-dark); background: var(--brand-soft); padding: .3rem .7rem; border-radius: 999px; margin-bottom: .9rem;
}
.program-card ul { margin: .8rem 0 1.2rem; }
.program-card ul li { padding: .3rem 0; font-size: .94rem; color: var(--muted); display: flex; gap: .5rem; align-items: flex-start; }
.program-card ul svg { flex: 0 0 auto; color: var(--brand); margin-top: 5px; }
.program-card .price-note { font-size: .82rem; color: var(--muted); }

/* ---------- Compare / plan detail ---------- */
.plan-row { border-bottom: 1px dashed var(--line); padding: .9rem 0; display: flex; gap: 1rem; align-items: flex-start; }
.plan-row:last-child { border-bottom: 0; }
.plan-row .plan-icon { flex: 0 0 auto; width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent-dark); display: flex; align-items: center; justify-content: center; }
.plan-row .plan-icon svg { width: 20px; height: 20px; }
.plan-row b { display: block; font-size: .98rem; }
.plan-row span { color: var(--muted); font-size: .92rem; }

/* ---------- Disclaimer ---------- */
.disclaimer {
  font-size: .82rem; color: var(--muted); border: 1px solid var(--line); background: var(--accent-soft);
  border-radius: var(--radius-sm); padding: 1rem 1.2rem; margin-bottom: 2rem; line-height: 1.6;
}
.disclaimer strong { color: var(--accent-dark); }
.inline-disc { font-size: .8rem; color: var(--muted); margin-top: .6rem; line-height: 1.5; }

/* ---------- Footer ---------- */
.site-footer { background: var(--brand-deep); color: #fff; margin-top: auto; }
.site-footer .container { padding: 3rem 0 1.4rem; }
.footer-grid { display: grid; gap: 2rem; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 1rem; letter-spacing: .04em; }
.footer-links li, .footer-contact li { margin-bottom: .55rem; }
.footer-links a { color: rgba(255,255,255,.78); font-size: .94rem; }
.footer-links a:hover { color: var(--accent); }
.footer-contact li { display: flex; gap: .6rem; align-items: flex-start; color: rgba(255,255,255,.78); font-size: .94rem; }
.footer-contact svg { flex: 0 0 auto; color: var(--accent); margin-top: 4px; }
.footer-brand p { color: rgba(255,255,255,.7); font-size: .94rem; margin-top: .8rem; }
.site-footer .brand-name { color: #fff; }
.site-footer .brand-tag { color: rgba(255,255,255,.6); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.14); margin-top: 2rem; padding-top: 1.3rem;
  display: flex; flex-wrap: wrap; gap: .6rem; justify-content: space-between;
  color: rgba(255,255,255,.6); font-size: .85rem;
}
.footer-bottom a { color: rgba(255,255,255,.8); }
.footer-bottom a:hover { color: var(--accent); }
.footer-disc { color: rgba(255,255,255,.55); font-size: .78rem; line-height: 1.6; margin-top: 1.8rem; border-top: 1px solid rgba(255,255,255,.14); padding-top: 1.2rem; }
.footer-map { margin-top: 2.2rem; border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,.14); line-height: 0; }
.footer-map iframe { width: 100%; height: 260px; border: 0; }

/* ---------- WhatsApp FAB ---------- */
.fab-whatsapp {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  width: 56px; height: 56px; border-radius: 50%; background: var(--wa); color: #fff;
  display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 22px rgba(0,0,0,.28);
  transition: transform .15s ease;
}
.fab-whatsapp:hover { transform: scale(1.08); text-decoration: none; }
.fab-whatsapp svg { width: 30px; height: 30px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .5s ease, transform .5s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { max-width: 480px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links {
    position: fixed; inset: var(--header-h) 0 auto 0; background: #fff; flex-direction: column;
    gap: 0; align-items: stretch; padding: .6rem 0 1.2rem; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-md); max-height: 0; overflow: hidden; transition: max-height .25s ease;
  }
  .nav-links.open { max-height: 460px; }
  .nav-links > li > a { display: block; padding: .85rem 1.4rem; }
  .nav-links a[aria-current="page"]::after { display: none; }
  .nav-links .nav-socials { padding: .6rem 1.4rem; }
  .nav-links .nav-cta { padding: .9rem 1.4rem; margin: .4rem 0 0; }
  .nav-links .nav-cta .btn { width: 100%; }
  .nav-toggle { display: flex; }
}
@media (max-width: 620px) {
  .footer-grid { grid-template-columns: 1fr; }
  .hero-float--tl { left: 4px; }
  .hero-float--br { right: 4px; }
  .hero-actions .btn { width: 100%; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}