/* ================================================================
   RENEWED REST — Design System v2
   SleepWise-faithful structure · Renewed Rest brand palette
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ── TOKENS ── */
:root {
  /* Core palette */
  --white:        #FFFFFF;
  --off-white:    #F7F5F2;
  --teal:         #3E6B7E;
  --teal-dark:    #2E5060;
  --teal-light:   #EBF2F5;
  --rose:         #C9967A;
  --rose-dark:    #B07A5E;
  --rose-light:   #F5EDE7;
  --navy:         #1C2B3A;
  --navy-mid:     #2C3E50;
  --text:         #1C2B3A;
  --text-mid:     #4A5568;
  --text-light:   #718096;
  --text-muted:   #A0AEC0;
  --border:       #E8E4DF;
  --gold:         #F4B942;

  /* Fonts */
  --serif:  'Lora', Georgia, serif;
  --sans:   'DM Sans', system-ui, sans-serif;

  /* Spacing */
  --sp2: 8px;  --sp3: 12px; --sp4: 16px; --sp5: 20px;
  --sp6: 24px; --sp8: 32px; --sp10: 40px; --sp12: 48px;
  --sp16: 64px; --sp20: 80px; --sp24: 96px; --sp32: 128px;

  /* Radius */
  --r4: 4px; --r8: 8px; --r12: 12px; --r16: 16px; --r24: 24px; --rpill: 999px;

  /* Shadows */
  --sh-card:  0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.06);
  --sh-hover: 0 4px 8px rgba(0,0,0,0.08), 0 12px 32px rgba(0,0,0,0.10);
  --sh-btn:   0 2px 8px rgba(201,150,122,0.35);

  /* Layout */
  --max: 1120px;
  --nav-h: 74px;
}

/* ── BASE ── */
body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
h1,h2,h3 { font-family: var(--serif); line-height: 1.2; color: var(--navy); }
h4,h5,h6 { font-family: var(--sans); font-weight: 600; color: var(--navy); }
p { color: var(--text-mid); }

/* ── LAYOUT ── */
.wrap    { max-width: var(--max); margin: 0 auto; padding: 0 var(--sp6); }
.wrap-lg { max-width: 1320px; margin: 0 auto; padding: 0 var(--sp6); }
.section      { padding: var(--sp24) 0; }
.section-sm   { padding: var(--sp16) 0; }
.section-lg   { padding: 110px 0; }

/* ── STICKY NAV ── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h); background: var(--white);
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center;
  transition: box-shadow 0.2s;
}
.nav.scrolled { box-shadow: 0 2px 16px rgba(0,0,0,0.08); }
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--sp6);
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  justify-content: center;
  font-family: var(--serif); font-size: 1.3rem; font-weight: 600;
  color: var(--navy); display: flex; align-items: center; gap: var(--sp2);
  letter-spacing: -0.01em;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex; align-items: center; gap: var(--sp6);
}
.nav-links a {
  font-size: 0.88rem; font-weight: 500; color: var(--text-mid);
  letter-spacing: 0.01em; transition: color 0.15s;
}
.nav-links a:hover { color: var(--teal); }
.nav-cta-btn {
  background: var(--rose); color: var(--white) !important;
  padding: 10px 22px; border-radius: var(--rpill);
  font-size: 0.85rem !important; font-weight: 600 !important;
  letter-spacing: 0.01em !important;
  transition: background 0.15s, box-shadow 0.15s !important;
  box-shadow: var(--sh-btn);
}
.nav-cta-btn:hover { background: var(--rose-dark) !important; box-shadow: 0 4px 16px rgba(201,150,122,0.45) !important; }
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: var(--sp2);
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--navy); border-radius: 2px; transition: all 0.2s; }
.mobile-drawer {
  display: none; position: fixed; inset: 0; background: var(--white);
  z-index: 2000; flex-direction: column; align-items: center;
  justify-content: center; gap: var(--sp8);
}
.mobile-drawer.open { display: flex; }
.drawer-close {
  position: absolute; top: var(--sp6); right: var(--sp6);
  background: none; border: none; font-size: 1.8rem;
  cursor: pointer; color: var(--navy); line-height: 1;
}
.mobile-drawer a {
  font-family: var(--serif); font-size: 1.8rem; color: var(--navy);
  font-weight: 600; transition: color 0.15s;
}
.mobile-drawer a:hover { color: var(--rose); }
.mobile-sticky-cta {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 900; background: var(--rose); padding: 14px var(--sp6);
  text-align: center;
}
.mobile-sticky-cta a {
  color: var(--white); font-weight: 700; font-size: 0.95rem;
  letter-spacing: 0.02em;
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp2); padding: 13px 28px; border-radius: var(--rpill);
  font-family: var(--sans); font-size: 0.88rem; font-weight: 600;
  letter-spacing: 0.01em; border: none; cursor: pointer;
  transition: all 0.18s; text-decoration: none;
}
.btn-rose   { background: var(--rose); color: var(--white); box-shadow: var(--sh-btn); }
.btn-rose:hover { background: var(--rose-dark); transform: translateY(-1px); box-shadow: 0 4px 20px rgba(201,150,122,0.45); }
.btn-teal   { background: var(--teal); color: var(--white); }
.btn-teal:hover { background: var(--teal-dark); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--navy); border: 2px solid var(--border); }
.btn-outline:hover { border-color: var(--teal); color: var(--teal); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.5); }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-lg { padding: 16px 36px; font-size: 0.95rem; }
.btn-sm { padding: 8px 18px; font-size: 0.8rem; }

/* ── SECTION LABELS ── */
.eyebrow {
  font-family: var(--sans); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--rose);
  margin-bottom: var(--sp3);
}
.section-title {
  font-family: var(--serif); font-size: clamp(2rem, 3.5vw, 2.8rem);
  color: var(--navy); line-height: 1.2; margin-bottom: var(--sp4);
}
.section-title em { font-style: italic; color: var(--teal); }
.section-body {
  font-size: 1.05rem; color: var(--text-mid); line-height: 1.75;
  max-width: 580px;
}
.section-header { margin-bottom: var(--sp12); }
.center { text-align: center; }
.center .section-body { margin: 0 auto; }

/* ── BACKGROUNDS ── */
.bg-white     { background: var(--white); }
.bg-off-white { background: var(--off-white); }
.bg-teal-light{ background: var(--teal-light); }
.bg-rose-light{ background: var(--rose-light); }
.bg-navy      { background: var(--navy); }
.bg-teal      { background: var(--teal); }

/* ── CARDS ── */
.card {
  background: var(--white); border-radius: var(--r16);
  box-shadow: var(--sh-card); overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover { box-shadow: var(--sh-hover); transform: translateY(-2px); }
.card-pad { padding: var(--sp8); }

/* ── TESTIMONIAL CAROUSEL ── */
.carousel-track { overflow: hidden; }
.carousel-inner { display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.carousel-slide { min-width: 100%; padding: 0 var(--sp4); }
.carousel-dots  { display: flex; justify-content: center; gap: 6px; margin-top: var(--sp6); }
.carousel-dot   { width: 8px; height: 8px; border-radius: var(--rpill); background: rgba(28,43,58,0.15); border: none; cursor: pointer; transition: all 0.2s; }
.carousel-dot.active { background: var(--rose); width: 22px; }

/* ── FAQ ── */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left;
  padding: var(--sp5) 0; display: flex; justify-content: space-between;
  align-items: center; cursor: pointer; font-family: var(--sans);
  font-size: 1rem; font-weight: 600; color: var(--navy); transition: color 0.15s;
}
.faq-q:hover { color: var(--teal); }
.faq-icon {
  width: 26px; height: 26px; border-radius: var(--rpill);
  background: var(--off-white); display: flex; align-items: center;
  justify-content: center; font-size: 1.1rem; color: var(--navy);
  transition: transform 0.25s, background 0.15s; flex-shrink: 0;
}
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--rose); color: var(--white); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-a-inner { padding-bottom: var(--sp5); color: var(--text-mid); line-height: 1.75; font-size: 0.97rem; }
.faq-item.open .faq-a { max-height: 260px; }

/* ── FOOTER ── */
.footer { background: var(--navy); padding: var(--sp16) 0 var(--sp8); }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr;
  gap: var(--sp12); padding-bottom: var(--sp10);
  border-bottom: 1px solid rgba(255,255,255,0.08); margin-bottom: var(--sp6);
}
.footer-logo { font-family: var(--serif); font-size: 1.3rem; color: var(--white); margin-bottom: var(--sp3); }
.footer-tagline { font-size: 0.9rem; color: rgba(255,255,255,0.55); margin-bottom: var(--sp5); }
.footer-socials { display: flex; gap: var(--sp3); }
.footer-social {
  width: 34px; height: 34px; border-radius: var(--rpill);
  background: rgba(255,255,255,0.08); display: flex; align-items: center;
  justify-content: center; color: rgba(255,255,255,0.7); font-size: 0.8rem;
  transition: background 0.15s;
}
.footer-social:hover { background: var(--rose); color: var(--white); }
.footer-col h4 {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; color: rgba(255,255,255,0.9); margin-bottom: var(--sp4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--sp2); }
.footer-col ul a { font-size: 0.9rem; color: rgba(255,255,255,0.55); transition: color 0.15s; }
.footer-col ul a:hover { color: rgba(255,255,255,0.9); }
.footer-nl-form { display: flex; gap: var(--sp2); margin-top: var(--sp3); }
.footer-nl-form input {
  flex: 1; padding: 10px var(--sp4); border-radius: var(--rpill);
  border: none; background: rgba(255,255,255,0.1); color: var(--white);
  font-family: var(--sans); font-size: 0.85rem;
}
.footer-nl-form input::placeholder { color: rgba(255,255,255,0.35); }
.footer-nl-form input:focus { outline: none; background: rgba(255,255,255,0.15); }
.footer-nl-form button {
  background: var(--rose); color: var(--white); border: none;
  padding: 10px var(--sp5); border-radius: var(--rpill);
  font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: background 0.15s; white-space: nowrap;
}
.footer-nl-form button:hover { background: var(--rose-dark); }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  font-size: 0.8rem; color: rgba(255,255,255,0.35);
}
.footer-badges { display: flex; gap: var(--sp3); }
.footer-badge {
  background: rgba(255,255,255,0.06); border-radius: var(--r8);
  padding: 4px 10px; font-size: 0.72rem; font-weight: 600;
  color: rgba(255,255,255,0.5); letter-spacing: 0.04em;
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .mobile-sticky-cta { display: block; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: var(--sp16) 0; }
  .section-lg { padding: var(--sp16) 0; }
}

.footer-logo img { display:block; height: 44px; width: auto; }