/* ============================================================
   NutriTrack — International (EN) premium layer
   Loaded AFTER styles.css. Elevates the brand green-cream system:
   richer gradients, more air, refined type, glass, + new components
   (language switcher, pricing page, trust bars, legal pages).
   ============================================================ */

:root {
  --gold-grad: linear-gradient(135deg, #FBE59A 0%, #E9BE45 48%, #C9992B 100%);
  --green-grad: linear-gradient(135deg, #237A52 0%, #14472F 100%);
  --mint-grad: linear-gradient(120deg, #52B788 0%, #2ecc8a 100%);
  --glass: rgba(255,255,255,.72);
  --glass-line: rgba(255,255,255,.6);
  --ring: rgba(27,77,53,.14);
  --shadow-xl: 0 6px 14px rgba(20,39,29,.06), 0 20px 44px -14px rgba(20,39,29,.22), 0 46px 90px -40px rgba(20,39,29,.4);
}

/* Slightly larger, more editorial type scale on desktop */
@media (min-width: 900px) {
  .hero-top h1 { font-size: clamp(40px, 4.6vw, 62px); letter-spacing: -0.03em; }
  .section-head h2 { font-size: clamp(30px, 3.2vw, 46px); }
}

/* Gradient accent text — a premium detail on headings */
.accent,
.grad-text {
  background: linear-gradient(120deg, #2D6A4F 0%, #52B788 60%, #2ecc8a 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* Richer page backdrop: soft radial washes behind the flat bg */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1100px 620px at 82% -8%, rgba(82,183,136,.16), transparent 60%),
    radial-gradient(900px 560px at -6% 8%, rgba(230,185,60,.10), transparent 55%);
}

/* ---------- Top bar refinements ---------- */
.nav { backdrop-filter: saturate(1.4) blur(10px); background: rgba(245,242,237,.82); }
.nav-inner { gap: 18px; }

/* Language switcher */
.lang-switch { position: relative; display: inline-flex; align-items: center; margin-left: 6px; }
.lang-btn {
  display: inline-flex; align-items: center; gap: 7px; font-family: 'Montserrat',sans-serif;
  font-weight: 700; font-size: 13.5px; color: var(--green); padding: 8px 12px;
  border: 1.5px solid var(--line); border-radius: 11px; background: #fff; transition: .18s;
}
.lang-btn:hover { border-color: var(--light); box-shadow: var(--shadow-sm); }
.lang-btn svg { width: 15px; height: 15px; opacity: .7; }
.lang-menu {
  position: absolute; top: calc(100% + 8px); right: 0; min-width: 172px; background: #fff;
  border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg);
  padding: 6px; display: none; z-index: 60;
}
.lang-switch.open .lang-menu { display: block; }
.lang-menu a {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 9px;
  font-size: 14.5px; font-weight: 600; color: var(--ink);
}
.lang-menu a:hover { background: var(--sage); }
.lang-menu a.is-active { color: var(--green); font-weight: 700; }
.lang-menu a .flag { font-size: 17px; }
.lang-menu a .soon { margin-left: auto; font-size: 11px; color: var(--muted); font-weight: 600; }

/* ---------- Trust bar under hero ---------- */
.trustbar { background: transparent; padding: 6px 0 4px; }
.trustbar .container { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: center; }
.trustbar .tb-item { display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 14.5px; font-weight: 600; }
.trustbar .tb-item svg { width: 18px; height: 18px; color: var(--light); }
.trustbar .tb-rate b { color: var(--green); }
.stars { color: #E6B93C; letter-spacing: 2px; }

/* Elevate cards a touch more */
.bento-card, .step-card, .explore-card, .post-card, .goal-card, .review-card { transition: transform .2s var(--ease), box-shadow .24s; }
.bento-card:hover, .step-card:hover, .explore-card:hover, .goal-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

/* Hero CTA card — glassier, deeper */
.hero-cta-card { box-shadow: var(--shadow-xl); }

/* ============================================================
   PRICING PAGE
   ============================================================ */
.pricing-hero { padding: 54px 0 8px; text-align: center; }
.pricing-hero .eyebrow { color: var(--light); }
.pricing-hero h1 { font-size: clamp(32px, 4.2vw, 52px); }
.pricing-hero p { max-width: 620px; margin: 16px auto 0; color: var(--muted); font-size: 18px; }

/* Billing toggle */
.bill-toggle { display: inline-flex; align-items: center; gap: 4px; margin: 26px auto 0; padding: 5px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-sm); }
.bill-toggle button { font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 14px; color: var(--muted); padding: 10px 18px; border-radius: 10px; transition: .18s; }
.bill-toggle button.is-active { background: var(--green); color: #fff; box-shadow: var(--shadow-sm); }
.bill-save { display: inline-block; margin-left: 6px; font-size: 12px; font-weight: 700; color: #C9992B; }

.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 40px; align-items: stretch; }
.plan-card {
  position: relative; display: flex; flex-direction: column; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px 26px;
  box-shadow: var(--shadow); transition: transform .2s var(--ease), box-shadow .24s;
}
.plan-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.plan-card.featured {
  border: 1.5px solid transparent;
  background:
    linear-gradient(var(--card), var(--card)) padding-box,
    var(--green-grad) border-box;
  box-shadow: var(--shadow-xl); transform: translateY(-6px);
}
.plan-card.featured:hover { transform: translateY(-10px); }
.plan-badge-top {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--gold-grad); color: var(--green); font-family: 'Montserrat',sans-serif;
  font-weight: 800; font-size: 12px; letter-spacing: .04em; text-transform: uppercase;
  padding: 7px 16px; border-radius: 20px; box-shadow: 0 8px 20px -8px rgba(160,124,36,.7); white-space: nowrap;
}
.plan-name { font-family: 'Montserrat',sans-serif; font-weight: 800; font-size: 20px; color: var(--green); }
.plan-tagline { color: var(--muted); font-size: 14px; margin-top: 4px; min-height: 20px; }
.plan-price-row { display: flex; align-items: baseline; gap: 8px; margin: 20px 0 2px; flex-wrap: wrap; }
.plan-price { font-family: 'Montserrat',sans-serif; font-weight: 900; font-size: 44px; color: var(--ink); letter-spacing: -0.02em; }
.plan-price .cur { font-size: 26px; font-weight: 800; vertical-align: top; }
.plan-old { color: var(--muted); text-decoration: line-through; font-weight: 600; font-size: 18px; }
.plan-period { color: var(--muted); font-size: 14px; margin-top: 2px; }
.plan-perday { margin-top: 10px; display: inline-block; background: var(--sage); color: var(--green-2); font-weight: 700; font-size: 13px; padding: 5px 11px; border-radius: 9px; }
.plan-renew { color: var(--muted); font-size: 12.5px; margin-top: 14px; line-height: 1.5; }
.plan-cta { margin-top: 18px; }
.plan-feats { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 11px; }
.plan-feats li { display: flex; gap: 10px; align-items: flex-start; font-size: 14.5px; color: var(--ink); }
.plan-feats svg { flex: none; width: 18px; height: 18px; color: var(--light); margin-top: 1px; }

/* Trust row on pricing */
.pay-trust { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 26px; margin-top: 34px; }
.pay-trust .pt { display: inline-flex; align-items: center; gap: 9px; color: var(--muted); font-size: 14px; font-weight: 600; }
.pay-trust .pt svg { width: 19px; height: 19px; color: var(--light); }
.pay-methods { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 18px; flex-wrap: wrap; }
.pay-methods .chip { font-size: 12px; font-weight: 700; color: var(--muted); border: 1px solid var(--line); background: #fff; border-radius: 8px; padding: 7px 12px; }

/* Comparison table */
.compare-table-wrap { overflow-x: auto; margin-top: 8px; -webkit-overflow-scrolling: touch; }
.compare-table { width: 100%; border-collapse: collapse; min-width: 620px; background: #fff; border-radius: var(--r); overflow: hidden; box-shadow: var(--shadow); }
.compare-table th, .compare-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); font-size: 15px; }
.compare-table thead th { background: var(--green); color: #fff; font-family: 'Montserrat',sans-serif; font-weight: 700; }
.compare-table tbody tr:last-child td { border-bottom: none; }
.compare-table td.center, .compare-table th.center { text-align: center; }
.compare-table .yes { color: #1f8a5b; font-weight: 800; }
.compare-table .no { color: #C25B52; font-weight: 800; }
.compare-table tbody tr:nth-child(even) td { background: #FBFAF7; }

/* Money-back seal block */
.guarantee-band { display: flex; align-items: center; gap: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: 28px 30px; box-shadow: var(--shadow); }
.guarantee-band .seal { flex: none; }
.guarantee-band h3 { color: var(--green); font-size: 22px; }
.guarantee-band p { color: var(--muted); margin: 8px 0 0; }

/* ---------- FAQ / help accordion ---------- */
.faq { max-width: 800px; margin: 0 auto; display: grid; gap: 14px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 20px 22px; font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 16.5px; color: var(--green); text-align: left; }
.faq-q .chev { flex: none; width: 22px; height: 22px; transition: transform .22s var(--ease); color: var(--light); }
.faq-item.open .faq-q .chev { transform: rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; padding: 0; transition: max-height .3s var(--ease); }
.faq-a-inner { padding: 0 22px 20px; color: var(--muted); font-size: 15.5px; line-height: 1.7; }
/* Prevent child top-margin from leaking through the collapsed (max-height:0) panel */
.faq-a-inner > :first-child { margin-top: 0; }
.faq-a-inner p { margin: 0 0 12px; }
.faq-a-inner p:last-child { margin-bottom: 0; }
.faq-item.open .faq-a { max-height: 600px; }

/* ---------- Support contact form ---------- */
.support-form { max-width: 640px; margin: 0 auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); padding: 34px 34px 30px; }
.support-form .fld { margin-bottom: 16px; }
.support-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.support-form label { display: block; font-family: 'Montserrat',sans-serif; font-weight: 700; font-size: 13.5px; color: var(--green); margin-bottom: 7px; }
.support-form label .req { color: var(--coral); }
.support-form input, .support-form textarea, .support-form select {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px;
  font-family: inherit; font-size: 15.5px; color: var(--ink); background: #fff; transition: border-color .18s, box-shadow .18s;
}
.support-form input::placeholder, .support-form textarea::placeholder { color: #9AA79F; }
.support-form input:focus, .support-form textarea:focus, .support-form select:focus {
  outline: none; border-color: var(--light); box-shadow: 0 0 0 3px rgba(82,183,136,.16);
}
.support-form input.invalid, .support-form textarea.invalid { border-color: var(--coral); box-shadow: 0 0 0 3px rgba(232,115,106,.14); }
.support-form textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.support-form .form-note { font-size: 12.5px; color: var(--muted); margin-top: 12px; line-height: 1.5; }
.support-form .btn { margin-top: 4px; }
.support-form .form-msg { font-size: 14px; font-weight: 600; margin-top: 12px; display: none; }
.support-form .form-msg.show { display: block; }
.support-form .form-msg.ok { color: #1f8a5b; }
.support-form .form-msg.err { color: var(--coral); }
@media (max-width: 560px) { .support-form { padding: 26px 22px; } .support-form .row { grid-template-columns: 1fr; } }

/* ---------- Legal / long-form pages ---------- */
.legal { max-width: 820px; margin: 0 auto; }
.legal-hero { padding: 48px 0 10px; }
.legal-hero h1 { font-size: clamp(30px, 3.6vw, 44px); }
.legal-hero .updated { color: var(--muted); font-size: 14px; margin-top: 10px; }
.legal-body { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); padding: 40px 44px; margin: 26px 0 0; }
.legal-body h2 { font-size: 22px; margin: 34px 0 12px; color: var(--green); }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 17px; margin: 22px 0 8px; color: var(--green-2); }
.legal-body p, .legal-body li { color: #37453d; font-size: 16px; line-height: 1.75; }
.legal-body ul, .legal-body ol { padding-left: 22px; margin: 10px 0; }
.legal-body li { margin: 6px 0; }
.legal-body a { color: var(--green-2); text-decoration: underline; text-underline-offset: 2px; }
.legal-toc { background: var(--sage); border-radius: var(--r); padding: 20px 24px; margin-bottom: 8px; }
.legal-toc b { display: block; font-family: 'Montserrat',sans-serif; color: var(--green); margin-bottom: 8px; }
.legal-toc ol { margin: 0; padding-left: 20px; }
.legal-toc a { color: var(--green-2); }

/* ---------- Success stories tweaks ---------- */
.story-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); gap: 22px; }
.story-card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; }
.story-card .story-top { display: flex; align-items: center; gap: 14px; padding: 22px 24px 0; }
.story-ava { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; flex: none; box-shadow: var(--shadow-sm); }
.story-name { font-family: 'Montserrat',sans-serif; font-weight: 800; color: var(--green); font-size: 17px; }
.story-meta { color: var(--muted); font-size: 13px; }
.story-badge { margin-left: auto; background: var(--mint-grad); color: #fff; font-weight: 800; font-size: 13px; padding: 6px 12px; border-radius: 20px; }
.story-body { padding: 16px 24px 24px; color: #37453d; font-size: 15.5px; line-height: 1.7; }
.story-body .quote { color: var(--ink); }

/* CTA band (reused) */
.cta-band { background: var(--green-grad); border-radius: var(--r-xl); padding: 46px 40px; text-align: center; color: #fff; box-shadow: var(--shadow-lg); position: relative; overflow: hidden; }
.cta-band::after { content:""; position:absolute; inset:0; background: radial-gradient(600px 300px at 80% 0%, rgba(82,183,136,.35), transparent 60%); pointer-events:none; }
.cta-band h2 { color: #fff; font-size: clamp(26px,3vw,38px); position: relative; }
.cta-band p { color: rgba(255,255,255,.86); max-width: 560px; margin: 14px auto 24px; position: relative; }
.cta-band .btn { position: relative; }

/* ---------- Responsive ---------- */
@media (max-width: 920px) {
  .plan-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; }
  .plan-card.featured { order: -1; }
  .guarantee-band { flex-direction: column; text-align: center; }
}
@media (max-width: 640px) {
  .legal-body { padding: 26px 22px; }
  .lang-btn .lang-label { display: none; }
}