/* ============================================================
   BEST BREAKFAST FOR WEIGHT LOSS — Global Stylesheet
   Color palette: Deep Forest Green + Warm Cream + Golden Amber
   ============================================================ */

:root {
  --green-deep: #1a3a2a;
  --green-mid:  #2d6a4f;
  --green-light:#52b788;
  --amber:      #e9a319;
  --amber-pale: #fef3d8;
  --cream:      #faf7f2;
  --cream-dark: #f0ebe0;
  --charcoal:   #222b20;
  --muted:      #6b7c6a;
  --white:      #ffffff;
  --red-soft:   #c0392b;
  --shadow-sm:  0 2px 8px rgba(26,58,42,.10);
  --shadow-md:  0 6px 24px rgba(26,58,42,.14);
  --radius:     10px;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;
  --max-w:        1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.65;
}

/* ---- TYPOGRAPHY ---- */
h1,h2,h3,h4,h5 {
  font-family: var(--font-display);
  color: var(--green-deep);
  line-height: 1.2;
}
h1 { font-size: clamp(2rem,5vw,3.2rem); }
h2 { font-size: clamp(1.5rem,3vw,2.2rem); margin-bottom: .5rem; }
h3 { font-size: 1.25rem; margin-bottom: .4rem; }
p  { margin-bottom: 1rem; color: var(--charcoal); }
a  { color: var(--green-mid); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--green-deep); }
ul,ol { padding-left: 1.4rem; margin-bottom: 1rem; }
li { margin-bottom: .3rem; }

/* ---- LAYOUT ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.25rem; }
.section    { padding: 3.5rem 0; }
.section-alt { background: var(--cream-dark); }

/* ---- TOP BAR ---- */
.top-bar {
  background: var(--green-deep);
  color: var(--amber-pale);
  font-size: .82rem;
  padding: .45rem 0;
  text-align: center;
  letter-spacing: .03em;
}
.top-bar a { color: var(--amber); font-weight: 600; }

/* ---- HEADER / NAV ---- */
header {
  background: var(--white);
  border-bottom: 3px solid var(--amber);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .8rem 1.25rem;
  max-width: var(--max-w);
  margin: 0 auto;
}
.logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--green-deep);
  font-weight: 700;
  line-height: 1.1;
  text-decoration: none;
}
.logo span { color: var(--amber); }
nav { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
nav a {
  font-size: .9rem;
  font-weight: 600;
  color: var(--green-deep);
  text-decoration: none;
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s;
}
nav a:hover,nav a.active { border-bottom-color: var(--amber); color: var(--green-mid); }
.nav-cta {
  background: var(--amber) !important;
  color: var(--green-deep) !important;
  padding: .4rem 1rem !important;
  border-radius: 30px !important;
  border: none !important;
}
.nav-cta:hover { background: var(--green-mid) !important; color: var(--white) !important; }
.hamburger { display: none; background: none; border: none; cursor: pointer; font-size: 1.6rem; }

/* ---- SOCIAL SHARE BAR ---- */
.social-bar {
  background: var(--green-mid);
  padding: .75rem 0;
  text-align: center;
}
.social-bar .inner {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: .8rem;
  font-size: .88rem;
  color: var(--white);
}
.social-bar strong { margin-right: .3rem; }
.social-btn {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .75rem;
  border-radius: 30px;
  font-size: .82rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity .2s, transform .15s;
  color: var(--white);
}
.social-btn:hover { opacity: .85; transform: translateY(-1px); color: var(--white); text-decoration: none; }
.s-facebook  { background: #1877f2; }
.s-twitter   { background: #14171a; }
.s-linkedin  { background: #0077b5; }
.s-pinterest { background: #e60023; }
.s-whatsapp  { background: #25d366; }
.bookmark-btn {
  background: var(--amber);
  color: var(--green-deep) !important;
  font-weight: 700;
  padding: .3rem 1rem;
  border-radius: 30px;
  border: none;
  cursor: pointer;
  font-size: .82rem;
  text-decoration: none;
}
.bookmark-btn:hover { background: var(--amber-pale); text-decoration: none; }

/* ---- HERO ---- */
.hero {
  background: linear-gradient(135deg, var(--green-deep) 0%, #2d5a3d 60%, var(--green-mid) 100%);
  padding: 4rem 0 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero h1 { color: var(--white); margin-bottom: 1rem; text-shadow: 0 2px 12px rgba(0,0,0,.3); position: relative; }
.hero .sub {
  font-size: 1.15rem;
  color: rgba(255,255,255,.88);
  max-width: 680px;
  margin: 0 auto 1.5rem;
  position: relative;
}
.hero-badge {
  display: inline-block;
  background: var(--amber);
  color: var(--green-deep);
  font-weight: 800;
  font-size: .8rem;
  padding: .25rem .8rem;
  border-radius: 30px;
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero-arrow {
  font-size: 2rem;
  animation: bounce 1.5s infinite;
  display: block;
  margin: .5rem auto 0;
  color: var(--amber);
}
@keyframes bounce {
  0%,100% { transform: translateY(0); }
  50%      { transform: translateY(8px); }
}

/* ---- TRUST BAND ---- */
.trust-band {
  background: var(--amber-pale);
  border-top: 2px solid var(--amber);
  border-bottom: 2px solid var(--amber);
  padding: .85rem 0;
  text-align: center;
}
.trust-band .items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  font-size: .88rem;
  font-weight: 600;
  color: var(--green-deep);
}
.trust-band .items span::before { content: '✓ '; color: var(--green-mid); font-weight: 700; }

/* ---- TOOL WRAPPER ---- */
.tool-wrapper {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 2.5rem 2rem;
  margin: 2rem 0;
}
.tool-headline {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--green-deep);
  text-align: center;
  margin-bottom: .3rem;
}
.tool-sub { text-align: center; color: var(--muted); margin-bottom: 2rem; font-size: .95rem; }

/* ---- STEP WIZARD ---- */
.steps-nav {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 2rem;
  border-radius: 50px;
  overflow: hidden;
  border: 2px solid var(--green-light);
}
.step-btn {
  flex: 1;
  padding: .55rem .5rem;
  font-size: .82rem;
  font-weight: 700;
  text-align: center;
  background: var(--white);
  color: var(--muted);
  border: none;
  cursor: pointer;
  transition: background .2s, color .2s;
}
.step-btn.active { background: var(--green-mid); color: var(--white); }
.step-btn.done   { background: var(--green-light); color: var(--white); }

/* ---- FORM FIELDS ---- */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}
.form-group { display: flex; flex-direction: column; gap: .35rem; }
.form-group.full { grid-column: 1 / -1; }
label { font-size: .88rem; font-weight: 600; color: var(--green-deep); }
input[type=number], select, input[type=text] {
  padding: .65rem .9rem;
  border: 2px solid #d0e0d4;
  border-radius: var(--radius);
  font-size: .95rem;
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--charcoal);
  transition: border-color .2s;
  width: 100%;
}
input:focus, select:focus { outline: none; border-color: var(--green-mid); background: var(--white); }

.range-group { display: flex; align-items: center; gap: .8rem; }
input[type=range] {
  flex: 1; accent-color: var(--green-mid);
  height: 6px; border: none; background: transparent;
}
.range-val {
  min-width: 55px; text-align: right;
  font-weight: 700; color: var(--green-mid); font-size: 1rem;
}

.checkbox-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.check-item { display: flex; align-items: center; gap: .5rem; font-size: .9rem; }
.check-item input[type=checkbox] { accent-color: var(--green-mid); width: 16px; height: 16px; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  padding: .7rem 1.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s;
  font-family: var(--font-body);
}
.btn-primary { background: var(--green-mid); color: var(--white); }
.btn-primary:hover { background: var(--green-deep); color: var(--white); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-amber { background: var(--amber); color: var(--green-deep); }
.btn-amber:hover { background: #d4910e; color: var(--green-deep); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 2px solid var(--green-mid); color: var(--green-mid); }
.btn-outline:hover { background: var(--green-mid); color: var(--white); }
.btn-lg { padding: .9rem 2.5rem; font-size: 1.1rem; }
.btn-block { display: block; width: 100%; text-align: center; }

.step-actions { display: flex; gap: 1rem; justify-content: flex-end; margin-top: 1.5rem; }

/* ---- LOADER ---- */
#loader {
  display: none;
  text-align: center;
  padding: 3rem 1rem;
}
.loader-spinner {
  width: 56px; height: 56px;
  border: 5px solid var(--cream-dark);
  border-top-color: var(--green-mid);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- RESULTS ---- */
#results { display: none; }
.results-header {
  background: linear-gradient(135deg, var(--green-deep), var(--green-mid));
  color: var(--white);
  border-radius: var(--radius) var(--radius) 0 0;
  padding: 1.5rem 2rem;
}
.results-header h3 { color: var(--white); margin-bottom: .25rem; font-size: 1.5rem; }
.results-header p  { color: rgba(255,255,255,.85); margin: 0; }

.macro-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: var(--amber-pale);
  border: 2px solid var(--amber);
  border-radius: var(--radius);
  overflow: hidden;
  margin: 1.2rem 0;
}
.macro-item {
  flex: 1;
  text-align: center;
  padding: .8rem .5rem;
  border-right: 1px solid var(--amber);
}
.macro-item:last-child { border-right: none; }
.macro-item .val { font-size: 1.5rem; font-weight: 800; color: var(--green-deep); }
.macro-item .lbl { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

.day-card {
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.day-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--green-deep);
  color: var(--white);
  padding: .65rem 1.1rem;
  cursor: pointer;
  user-select: none;
}
.day-header h4 { color: var(--white); margin: 0; font-size: 1rem; }
.day-header .day-macro { font-size: .8rem; color: rgba(255,255,255,.75); }
.day-body { padding: 1rem 1.2rem; background: var(--white); display: none; }
.day-body.open { display: block; }
.meal-section { margin-bottom: .8rem; }
.meal-section strong { color: var(--green-mid); font-size: .88rem; text-transform: uppercase; letter-spacing: .04em; }
.meal-desc { font-size: .93rem; margin: .15rem 0 0; }
.meal-macros { font-size: .8rem; color: var(--muted); }
.ingredients-list { font-size: .88rem; list-style: disc; padding-left: 1.2rem; color: var(--charcoal); }

.grocery-section {
  background: var(--cream-dark);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}
.grocery-section h4 { margin-bottom: .75rem; font-size: 1.1rem; }
.grocery-cols { display: grid; grid-template-columns: 1fr 1fr; gap: .3rem .8rem; }
.grocery-item { font-size: .88rem; display: flex; align-items: flex-start; gap: .4rem; }
.grocery-item::before { content: '□'; font-size: 1rem; color: var(--green-mid); flex-shrink: 0; }

.tips-box {
  background: var(--amber-pale);
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 1rem 1.25rem;
  margin-top: 1.2rem;
}
.tips-box h4 { color: var(--green-deep); margin-bottom: .5rem; }
.tips-box ul { margin: 0; padding-left: 1.2rem; }
.tips-box li { font-size: .9rem; margin-bottom: .3rem; }

/* ---- PRINT BTN ---- */
.print-row { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.5rem; justify-content: center; }

/* ---- AD SLOTS ---- */
.ad-slot {
  background: var(--cream-dark);
  border: 2px dashed #c5d4c0;
  border-radius: var(--radius);
  text-align: center;
  padding: 1rem;
  color: var(--muted);
  font-size: .82rem;
  margin: 1.5rem 0;
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ad-slot-leaderboard { min-height: 90px; }
.ad-slot-rect        { min-height: 250px; max-width: 320px; margin: 1.5rem auto; }

/* ---- VALUE SECTION ---- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--green-light);
}
.value-card .icon { font-size: 2rem; margin-bottom: .75rem; }
.value-card h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.value-card p  { font-size: .9rem; color: var(--muted); margin: 0; }

/* ---- SCIENCE SECTION ---- */
.science-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.science-text h2 { margin-bottom: 1rem; }
.science-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat-box {
  background: var(--green-deep);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1.1rem 1rem;
  text-align: center;
}
.stat-box .num { font-size: 2rem; font-weight: 800; color: var(--amber); }
.stat-box .desc { font-size: .8rem; color: rgba(255,255,255,.8); margin-top: .2rem; }

/* ---- CTA STRIP ---- */
.cta-strip {
  background: linear-gradient(135deg, var(--green-mid), var(--green-deep));
  color: var(--white);
  text-align: center;
  padding: 3rem 1.25rem;
  margin: 2rem 0;
  border-radius: var(--radius);
}
.cta-strip h2 { color: var(--white); margin-bottom: .75rem; }
.cta-strip p  { color: rgba(255,255,255,.85); margin-bottom: 1.5rem; }

/* ---- DISCLAIMER ---- */
.disclaimer {
  background: #fff8f0;
  border: 1px solid #f0c080;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: .82rem;
  color: #7a5c00;
  margin: 1.5rem 0;
}
.disclaimer strong { display: block; margin-bottom: .25rem; }

/* ---- FOOTER ---- */
footer {
  background: var(--green-deep);
  color: rgba(255,255,255,.75);
  padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}
footer h4 { color: var(--amber); font-size: .95rem; margin-bottom: .75rem; }
footer a  { color: rgba(255,255,255,.7); font-size: .88rem; display: block; margin-bottom: .35rem; }
footer a:hover { color: var(--amber); text-decoration: none; }
.footer-brand p { font-size: .88rem; margin-top: .5rem; }
.footer-logo { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); font-weight: 700; }
.footer-logo span { color: var(--amber); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.15);
  padding-top: 1rem;
  text-align: center;
  font-size: .8rem;
}
.footer-bottom a { display: inline; margin: 0 .5rem; }

/* ---- SHARE BOTTOM ---- */
.share-bottom {
  background: var(--cream-dark);
  border: 2px solid var(--amber);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  margin: 2rem 0;
}
.share-bottom h3 { margin-bottom: .5rem; }
.share-bottom p  { color: var(--muted); font-size: .9rem; margin-bottom: 1rem; }
.share-bottom .btns { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .form-grid      { grid-template-columns: 1fr; }
  .science-layout { grid-template-columns: 1fr; }
  .footer-grid    { grid-template-columns: 1fr 1fr; }
  .checkbox-grid  { grid-template-columns: 1fr; }
  .grocery-cols   { grid-template-columns: 1fr; }
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); padding: 1rem; box-shadow: var(--shadow-md); z-index: 998; }
  .hamburger { display: block; }
  .header-inner { position: relative; }
  .science-stats { grid-template-columns: 1fr 1fr; }
  .tool-wrapper { padding: 1.5rem 1rem; }
  .step-btn { font-size: .72rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .macro-strip { flex-direction: column; }
  .macro-item  { border-right: none; border-bottom: 1px solid var(--amber); }
}

/* ---- PRINT ---- */
@media print {
  header,footer,.social-bar,.top-bar,.ad-slot,.share-bottom,.cta-strip,.print-row { display: none !important; }
  body { font-size: 12pt; }
  .day-body { display: block !important; }
  .hero { background: none !important; color: var(--charcoal) !important; padding: 1rem 0; }
  .hero h1 { color: var(--green-deep) !important; }
}

/* ---- ARTICLE PAGE ---- */
.article-hero { background: var(--green-deep); padding: 3rem 0; text-align: center; }
.article-hero h1 { color: var(--white); font-size: clamp(1.5rem,4vw,2.5rem); }
.article-body { max-width: 760px; margin: 0 auto; padding: 2rem 1.25rem; }
.article-body h2 { margin-top: 2rem; margin-bottom: .75rem; }
.article-body h3 { margin-top: 1.5rem; margin-bottom: .5rem; }
.article-meta { color: var(--muted); font-size: .85rem; margin-bottom: 1.5rem; }

/* ---- BLOG LISTING ---- */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.5rem; }
.blog-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.blog-card-body { padding: 1.25rem; }
.blog-card h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.blog-card p  { font-size: .88rem; color: var(--muted); margin-bottom: .75rem; }
.blog-card .tag {
  display: inline-block;
  background: var(--amber-pale);
  color: var(--green-deep);
  font-size: .75rem;
  font-weight: 700;
  padding: .15rem .6rem;
  border-radius: 30px;
  margin-bottom: .5rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}