/* ============================================================
   SILVERBOWL.CO.KE – Global Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@700;800&display=swap');

/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-primary: #0f7a4a;
  --color-primary-d: #0a5c38;
  --color-primary-l: #e6f4ee;
  --color-accent: #f5a623;
  --color-accent-d: #d9901a;
  --color-text: #1a1a2e;
  --color-text-2: #4a4a6a;
  --color-text-3: #7a7a9a;
  --color-bg: #f8f9fc;
  --color-white: #ffffff;
  --color-border: #e2e8f0;
  --color-card-bg: #ffffff;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, .08);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, .12);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, .16);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --font-body: 'Inter', sans-serif;
  --font-heading: 'Playfair Display', serif;

  --max-width: 1200px;
  --article-width: 780px;

  --transition: 0.22s ease;
}

/* ── Reset / Base ──────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-d);
}

/* ── Typography ────────────────────────────────────────────── */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-text);
  font-weight: 700;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
}

h4 {
  font-size: 1.15rem;
  font-family: var(--font-body);
  font-weight: 700;
}

p {
  margin-bottom: 1.2rem;
  color: var(--color-text-2);
}

ul,
ol {
  padding-left: 1.4rem;
  margin-bottom: 1.2rem;
  color: var(--color-text-2);
}

li {
  margin-bottom: .4rem;
}

strong {
  color: var(--color-text);
  font-weight: 700;
}

/* ── Layout Helpers ────────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: 5rem 0;
}

.section--sm {
  padding: 3rem 0;
}

.section--lg {
  padding: 7rem 0;
}

.grid {
  display: grid;
  gap: 1.75rem;
}

.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.flex {
  display: flex;
}

.flex-center {
  align-items: center;
  justify-content: center;
}

.flex-between {
  align-items: center;
  justify-content: space-between;
}

.flex-gap {
  gap: 1rem;
}

.text-center {
  text-align: center;
}

.text-sm {
  font-size: .875rem;
}

.text-xs {
  font-size: .75rem;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(15, 122, 74, .35);
}

.btn-primary:hover {
  background: var(--color-primary-d);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(15, 122, 74, .45);
}

.btn-accent {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(245, 166, 35, .35);
}

.btn-accent:hover {
  background: var(--color-accent-d);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

.btn-sm {
  padding: .5rem 1.2rem;
  font-size: .82rem;
}

/* ── Badges & Labels ────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: .25rem .75rem;
  border-radius: 100px;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.badge-green {
  background: var(--color-primary-l);
  color: var(--color-primary);
}

.badge-orange {
  background: #fff3e0;
  color: #e06c00;
}

.badge-blue {
  background: #e8eaf6;
  color: #3949ab;
}

.badge-purple {
  background: #f3e5f5;
  color: #7b1fa2;
}

.badge-red {
  background: #fce4ec;
  color: #c62828;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid var(--color-border);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
}

.card-body {
  padding: 1.5rem;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .8rem;
  color: var(--color-text-3);
  margin-bottom: .75rem;
}

.card-meta .dot::before {
  content: '·';
  margin: 0 .15rem;
}

.card-title {
  font-size: 1.1rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: .6rem;
  line-height: 1.35;
}

.card-excerpt {
  font-size: .88rem;
  color: var(--color-text-2);
  line-height: 1.65;
  margin-bottom: 1rem;
}

.card-readmore {
  font-size: .82rem;
  font-weight: 600;
  color: var(--color-primary);
}

.card-readmore:hover {
  text-decoration: underline;
}

/* ── Section Labels ─────────────────────────────────────────── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 20px;
  height: 3px;
  background: var(--color-primary);
  border-radius: 2px;
}

.section-title {
  margin-bottom: .75rem;
}

.section-subtitle {
  color: var(--color-text-3);
  font-size: 1.05rem;
  max-width: 620px;
}

/* ── Sidebar ────────────────────────────────────────────────── */
.sidebar-widget {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
}

.widget-title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text);
  border-bottom: 2px solid var(--color-primary);
  padding-bottom: .6rem;
  margin-bottom: 1.1rem;
}

/* ── AdSense Placeholders ───────────────────────────────────── */


/* ── Form Elements ──────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.1rem;
}

.form-control {
  width: 100%;
  padding: .7rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .93rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(15, 122, 74, .12);
}

/* ── Tags ───────────────────────────────────────────────────── */
.tag {
  display: inline-block;
  padding: .2rem .65rem;
  border-radius: 4px;
  font-size: .73rem;
  font-weight: 600;
  background: var(--color-primary-l);
  color: var(--color-primary);
  margin: .15rem;
}

/* ── Table ──────────────────────────────────────────────────── */
.table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
}

th {
  background: var(--color-primary);
  color: var(--color-white);
  padding: .75rem 1rem;
  font-size: .88rem;
  font-weight: 600;
  text-align: left;
}

td {
  padding: .7rem 1rem;
  font-size: .88rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-2);
}

tr:last-child td {
  border-bottom: none;
}

tr:hover td {
  background: var(--color-primary-l);
}

.check {
  color: var(--color-primary);
  font-weight: 700;
}

.cross {
  color: #c62828;
  font-weight: 700;
}

/* ── Pros / Cons ────────────────────────────────────────────── */
.pros-cons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.pros,
.cons {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}

.pros h4 {
  color: var(--color-primary);
  margin-bottom: .8rem;
}

.cons h4 {
  color: #c62828;
  margin-bottom: .8rem;
}

.pros li {
  color: var(--color-text-2);
}

.cons li {
  color: var(--color-text-2);
}

/* ── CTA Box ────────────────────────────────────────────────── */
.cta-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-d) 100%);
  color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  margin: 2.5rem 0;
}

.cta-box h3 {
  color: var(--color-white);
  margin-bottom: .6rem;
}

.cta-box p {
  color: rgba(255, 255, 255, .85);
  margin-bottom: 1.4rem;
}

.cta-box .btn {
  background: var(--color-white);
  color: var(--color-primary);
  font-weight: 700;
}

.cta-box .btn:hover {
  background: var(--color-accent);
  color: var(--color-white);
}

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: .75rem;
  overflow: hidden;
}

.faq-question {
  padding: 1rem 1.25rem;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-text);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-white);
  list-style: none;
  transition: background var(--transition);
  font-size: .95rem;
}

.faq-question:hover {
  background: var(--color-primary-l);
}

.faq-question .icon {
  font-size: 1.2rem;
  color: var(--color-primary);
  transition: transform var(--transition);
  flex-shrink: 0;
}

.faq-answer {
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .2s ease;
  background: var(--color-white);
}

.faq-answer p {
  font-size: .9rem;
  color: var(--color-text-2);
  margin-bottom: .6rem;
}

.faq-item.open .faq-question {
  background: var(--color-primary-l);
}

.faq-item.open .faq-question .icon {
  transform: rotate(45deg);
}

.faq-item.open .faq-answer {
  max-height: 400px;
  padding: 1rem 1.25rem;
}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .8rem;
  color: var(--color-text-3);
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.breadcrumb a {
  color: var(--color-text-3);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb span {
  color: var(--color-text-3);
}

/* ── Back to top pill───────────────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 999;
}

#back-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#back-top:hover {
  transform: scale(1.1);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 960px) {
  .grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .pros-cons {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 3rem 0;
  }

  .section--lg {
    padding: 4rem 0;
  }

  .container {
    padding: 0 1rem;
  }
}