/* ── TOKENS ── */
:root {
  --forest:    #1a3a2a;
  --grove:     #2d6a4f;
  --fern:      #52b788;
  --sage:      #74b49b;
  --mist:      #b7e4c7;
  --cream:     #faf7f2;
  --parchment: #f0ebe1;
  --gold:      #c8a84b;
  --text:      #1a2e1e;
  --text-mid:  #4a6741;
  --text-lt:   #7a9b82;

  --f-display: 'Playfair Display', Georgia, serif;
  --f-body:    'DM Sans', sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-sm: 0 2px 8px rgba(26,58,42,.07);
  --shadow-md: 0 6px 24px rgba(26,58,42,.10);
  --shadow-lg: 0 16px 48px rgba(26,58,42,.13);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--text);
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 700; line-height: 1.15; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.15rem; font-family: var(--f-body); font-weight: 600; }
em { font-style: italic; color: var(--grove); }
h2 em { color: var(--grove); }

/* ── SHARED ── */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}

.section-label {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .7rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--grove); margin-bottom: .75rem;
}
.section-label::before {
  content: '';
  display: inline-block; width: 24px; height: 1px; background: var(--grove);
}
.section-label.light { color: var(--mist); }
.section-label.light::before { background: var(--mist); }

.section-sub {
  font-size: clamp(.9rem, 1.1vw, 1.05rem);
  color: var(--text-lt);
  max-width: 52ch;
  margin-top: .5rem;
  margin-bottom: 3rem;
}

.btn-primary {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.9rem;
  background: var(--grove); color: #fff;
  font-family: var(--f-body); font-size: .88rem; font-weight: 600;
  letter-spacing: .04em; border-radius: var(--radius-md);
  border: none; cursor: pointer; text-decoration: none;
  transition: background .25s, transform .2s var(--ease);
}
.btn-primary:hover { background: var(--forest); transform: translateY(-2px); }

.btn-ghost {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .8rem 1.75rem;
  background: transparent; color: var(--text-mid);
  font-family: var(--f-body); font-size: .88rem; font-weight: 500;
  border: 1.5px solid rgba(45,106,79,.25); border-radius: var(--radius-md);
  text-decoration: none;
  transition: border-color .25s, color .25s;
}
.btn-ghost:hover { border-color: var(--grove); color: var(--grove); }

/* ── NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(26,58,42,.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(183,228,199,.12);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 66px; max-width: 1140px; margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 3rem);
}
.nav-logo {
  display: flex; align-items: center; gap: .65rem;
  font-family: var(--f-display); font-size: 1.05rem; font-weight: 700;
  color: var(--cream); text-decoration: none;
}
.nav-logo em { font-style: normal; color: var(--mist); }
.nav-links {
  display: flex; align-items: center; gap: 1.75rem; list-style: none;
}
.nav-links a {
  font-size: .8rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase;
  color: rgba(183,228,199,.7); transition: color .2s; position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -3px; left: 0;
  width: 0; height: 1px; background: var(--mist);
  transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { width: 100%; }
.nav-back {
  color: var(--gold) !important;
  font-weight: 600 !important;
}
.nav-back::after { background: var(--gold) !important; }

.nav-cta {
  font-size: .78rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  padding: .45rem 1.2rem;
  background: var(--grove); color: #fff;
  border-radius: var(--radius-sm); text-decoration: none;
  transition: background .2s;
}
.nav-cta:hover { background: var(--fern); }

/* ── HERO ── */
.hero {
  min-height: 100dvh;
  padding-top: 66px;
  background: var(--cream);
  display: flex; align-items: center;
  position: relative; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(90px); opacity: .22;
}
.orb1 {
  width: 560px; height: 560px;
  background: radial-gradient(circle, #74b49b, transparent 70%);
  top: -120px; right: -100px;
}
.orb2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #b7e4c7, transparent 70%);
  bottom: -60px; left: -80px;
}
.orb3 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, #c8a84b, transparent 70%);
  top: 50%; left: 45%; transform: translate(-50%,-50%);
  opacity: .09;
}
.hero-inner {
  position: relative; z-index: 2;
  max-width: 700px; margin: 0 auto;
  padding: 5rem clamp(1.25rem, 4vw, 3rem);
  text-align: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .72rem; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--grove);
  background: rgba(45,106,79,.08); border: 1px solid rgba(45,106,79,.18);
  padding: .3rem .85rem; border-radius: 999px;
  margin-bottom: 1.5rem;
}
.hero h1 { margin-bottom: 1.25rem; color: var(--text); }
.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  color: var(--text-mid); max-width: 48ch; margin: 0 auto 2rem;
}
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2rem; }
.hero-trust {
  display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center;
}
.hero-trust span {
  font-size: .82rem; color: var(--text-lt); font-weight: 500;
}
.hero-leaf-bg {
  position: absolute; right: -5vw; top: 50%;
  transform: translateY(-50%);
  width: clamp(250px, 35vw, 500px);
  pointer-events: none; z-index: 0;
}

/* ── ABOUT ── */
.about {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: #fff;
  border-top: 1px solid rgba(45,106,79,.08);
}
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.about-text h2 { margin-bottom: 1rem; }
.about-text > p {
  color: var(--text-mid); font-size: .97rem; line-height: 1.8; margin-bottom: 1.75rem;
}
.about-features { list-style: none; display: flex; flex-direction: column; gap: .85rem; }
.about-features li { display: flex; align-items: flex-start; gap: .75rem; }
.feature-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--grove); flex-shrink: 0; margin-top: .45rem;
}
.about-features li div { font-size: .9rem; color: var(--text-mid); line-height: 1.6; }
.about-features strong { color: var(--text); font-weight: 600; }

/* Wellness mock card */
.about-visual { display: flex; justify-content: center; }
.wellness-card {
  background: #fff;
  border: 1px solid rgba(45,106,79,.12); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%; max-width: 360px;
  overflow: hidden;
}
.wc-header {
  display: flex; align-items: center; gap: .75rem;
  padding: 1rem 1.25rem;
  background: var(--grove); color: #fff;
}
.wc-avatar {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(255,255,255,.2);
  display: grid; place-items: center;
  font-size: .78rem; font-weight: 700; flex-shrink: 0;
}
.wc-name { font-size: .9rem; font-weight: 600; color: #fff; }
.wc-sub { font-size: .72rem; color: rgba(255,255,255,.65); }
.wc-badge {
  margin-left: auto;
  font-size: .65rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: .25rem .65rem; border-radius: 999px;
  background: rgba(255,255,255,.15); color: #fff;
}
.wc-items { padding: 1rem 1.25rem; display: flex; flex-direction: column; gap: .65rem; }
.wc-item {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem .85rem; border-radius: var(--radius-sm);
  background: var(--cream);
}
.wc-icon { font-size: 1.1rem; flex-shrink: 0; }
.wc-item-text { flex: 1; }
.wc-item-text strong { display: block; font-size: .82rem; font-weight: 600; color: var(--text); }
.wc-item-text span { font-size: .72rem; color: var(--text-lt); }
.wc-check {
  font-size: .8rem; font-weight: 700;
  width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; flex-shrink: 0;
}
.wc-check.done { background: rgba(45,106,79,.1); color: var(--grove); }
.wc-check.upcoming { background: rgba(200,168,75,.1); color: var(--gold); }
.wc-footer { padding: .85rem 1.25rem; border-top: 1px solid rgba(45,106,79,.08); }
.wc-progress {
  display: flex; justify-content: space-between;
  font-size: .7rem; font-weight: 500;
  color: var(--text-lt); margin-bottom: .4rem;
}
.wc-bar {
  height: 5px; background: rgba(45,106,79,.12); border-radius: 3px; overflow: hidden;
}
.wc-fill {
  height: 100%; border-radius: 3px;
  background: linear-gradient(90deg, var(--grove), var(--fern));
}

/* ── SERVICES ── */
.services {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: var(--parchment);
  border-top: 1px solid rgba(45,106,79,.08);
}
.services h2 { margin-bottom: .5rem; }
.service-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem; margin-top: 2.5rem;
}
.service-card {
  background: #fff;
  border: 1px solid rgba(45,106,79,.1); border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  transition: box-shadow .25s, transform .25s var(--ease);
}
.service-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.service-icon { font-size: 2rem; margin-bottom: .85rem; }
.service-card h3 { color: var(--text); margin-bottom: .5rem; }
.service-card p { font-size: .9rem; color: var(--text-mid); line-height: 1.7; }

/* ── HOW IT WORKS ── */
.how-it-works {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: #fff;
  border-top: 1px solid rgba(45,106,79,.08);
}
.how-it-works h2 { margin-bottom: 3rem; }
.steps {
  display: flex; flex-direction: column;
  gap: 0;
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}
.steps::before {
  content: '';
  position: absolute; left: 28px; top: 20px; bottom: 20px;
  width: 1px; background: rgba(45,106,79,.15);
}
.step {
  display: flex; gap: 1.5rem;
  align-items: flex-start;
  padding: 1.25rem 0;
  position: relative; z-index: 1;
}
.step-num {
  font-family: var(--f-display);
  font-size: 1rem; font-weight: 700;
  color: var(--grove);
  width: 56px; height: 56px; flex-shrink: 0;
  border-radius: 50%;
  border: 1.5px solid rgba(45,106,79,.2);
  background: #fff;
  display: grid; place-items: center;
  letter-spacing: .04em;
}
.step-content { padding-top: .85rem; }
.step-content h3 { font-size: 1.05rem; color: var(--text); margin-bottom: .35rem; }
.step-content p { font-size: .9rem; color: var(--text-mid); line-height: 1.7; }

/* ── AI TECH ── */
.ai-tech {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: var(--forest);
  border-top: 1px solid rgba(255,255,255,.05);
}
h2.light { color: var(--cream); margin-bottom: .5rem; }
h2.light em { color: var(--mist); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem; margin-top: 2.5rem;
}
.tech-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(183,228,199,.12); border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2.5vw, 1.85rem);
  transition: border-color .3s, background .3s;
}
.tech-card:hover {
  border-color: rgba(183,228,199,.28);
  background: rgba(255,255,255,.08);
}
.tech-icon { font-size: 1.75rem; margin-bottom: .75rem; }
.tech-card h3 { color: var(--cream); font-size: 1.05rem; margin-bottom: .4rem; }
.tech-card p { font-size: .88rem; color: rgba(183,228,199,.7); line-height: 1.7; }

/* ── TESTIMONIALS ── */
.testimonials {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: var(--parchment);
  border-top: 1px solid rgba(45,106,79,.08);
}
.testimonials h2 { margin-bottom: 2.5rem; }
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.testimonial-card {
  background: #fff;
  border: 1px solid rgba(45,106,79,.1); border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 2.5vw, 2.25rem);
  position: relative;
}
.quote-mark {
  font-family: var(--f-display);
  font-size: 4rem; font-weight: 700; line-height: .8;
  color: rgba(45,106,79,.15);
  margin-bottom: .5rem;
}
.testimonial-card blockquote {
  font-size: clamp(.9rem, 1.1vw, 1rem);
  color: var(--text-mid); line-height: 1.75;
  font-style: italic; margin-bottom: 1.5rem;
}
.testimonial-user { display: flex; align-items: center; gap: .85rem; }
.user-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(45,106,79,.12);
  color: var(--grove); font-weight: 700; font-size: .85rem;
  display: grid; place-items: center; flex-shrink: 0;
}
.testimonial-user strong { display: block; font-size: .88rem; font-weight: 600; color: var(--text); }
.testimonial-user span { font-size: .78rem; color: var(--text-lt); }

/* ── BLOG ── */
.blog {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: #fff;
  border-top: 1px solid rgba(45,106,79,.08);
}
.blog h2 { margin-bottom: 2.5rem; }
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.blog-card {
  background: var(--cream);
  border: 1px solid rgba(45,106,79,.1); border-radius: var(--radius-lg);
  padding: clamp(1.25rem, 2vw, 1.75rem);
  display: flex; flex-direction: column;
  transition: box-shadow .25s, transform .25s var(--ease);
}
.blog-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.blog-tag {
  font-size: .65rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--grove);
  background: rgba(45,106,79,.08); border: 1px solid rgba(45,106,79,.15);
  padding: .2rem .65rem; border-radius: 999px;
  display: inline-block; margin-bottom: .85rem; width: fit-content;
}
.blog-card h3 { font-size: 1rem; color: var(--text); margin-bottom: .5rem; line-height: 1.4; }
.blog-card p { font-size: .85rem; color: var(--text-mid); line-height: 1.65; flex: 1; margin-bottom: 1rem; }
.blog-link {
  font-size: .78rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--grove); transition: gap .2s;
  display: inline-flex; align-items: center; gap: .35rem;
}
.blog-link:hover { color: var(--forest); }

/* ── CONTACT ── */
.contact {
  padding: clamp(4rem, 9vh, 7rem) 0;
  background: var(--grove);
  border-top: 1px solid rgba(45,106,79,.15);
  text-align: center;
}
.contact h2.light { margin-bottom: 2.5rem; }
.contact-inner {
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
}
.contact-info {
  display: flex; flex-direction: column; align-items: center; gap: 1rem;
}
.contact-item {
  display: flex; align-items: center; gap: .75rem;
  font-size: .95rem; color: rgba(255,255,255,.85);
}
.contact-item svg { opacity: .7; flex-shrink: 0; }
.contact-item a { color: rgba(255,255,255,.9); transition: color .2s; }
.contact-item a:hover { color: #fff; }
.social-links { display: flex; gap: .85rem; }
.social-link {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,.3);
  display: grid; place-items: center;
  color: rgba(255,255,255,.7);
  transition: border-color .2s, color .2s, background .2s;
}
.social-link:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.1); }

/* ── FOOTER ── */
.footer {
  background: var(--forest);
  padding: 1.75rem clamp(1.25rem, 4vw, 3rem);
  border-top: 1px solid rgba(183,228,199,.08);
}
.footer-inner {
  max-width: 1140px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: .75rem;
}
.footer-logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.footer-logo span { font-family: var(--f-display); font-size: .95rem; font-weight: 700; color: var(--cream); }
.footer-copy { font-size: .72rem; color: rgba(183,228,199,.4); letter-spacing: .06em; }
.footer-back {
  font-size: .72rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--gold); transition: color .2s;
}
.footer-back:hover { color: var(--gold-lt, #e8c96a); }

/* ── TOAST ── */
#lt-toast {
  position: fixed; bottom: 2rem; left: 50%;
  transform: translateX(-50%) translateY(4rem);
  background: var(--forest); border: 1px solid var(--gold);
  color: var(--cream); padding: .75rem 1.75rem;
  border-radius: 4px; font-size: .82rem; letter-spacing: .06em;
  opacity: 0; transition: opacity .3s, transform .3s;
  z-index: 999; pointer-events: none; white-space: nowrap;
}
#lt-toast.show {
  opacity: 1; transform: translateX(-50%) translateY(0);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-visual { order: -1; }
  .service-grid { grid-template-columns: 1fr; }
  .tech-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links li:not(:last-child):not(:nth-last-child(2)) { display: none; }
}
@media (max-width: 600px) {
  .blog-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .hero-trust { gap: .75rem; }
  .steps::before { display: none; }
}