/* ============================================
   RAISING FOR SUCCESS — DESIGN SYSTEM
   raisingforsuccess.com
   ============================================ */

/* --- Google Fonts Import --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400;1,600&family=Inter:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables: Color Palette --- */
:root {
  --color-deep-charcoal: #2C3E50;
  --color-warm-gold:     #8B6914;
  --color-warm-off-white: #F5F0E8;
  --color-mid-grey:      #6B7280;
  --color-white:         #FFFFFF;

  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;

  --max-content: 760px;
  --max-reading: 720px;
  --max-site:    1200px;

  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-deep-charcoal);
  background-color: var(--color-warm-off-white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* --- Typography Scale --- */
h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-deep-charcoal);
  letter-spacing: -0.02em;
}

h2 {
  font-family: var(--font-sans);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-deep-charcoal);
}

h3 {
  font-family: var(--font-sans);
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-deep-charcoal);
}

h4 {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-mid-grey);
}

p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-deep-charcoal);
  margin-bottom: 1.25rem;
}

p:last-child {
  margin-bottom: 0;
}

/* --- Pull Quote --- */
.pull-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.5vw, 1.6rem);
  line-height: 1.45;
  color: var(--color-deep-charcoal);
  border-left: 3px solid var(--color-warm-gold);
  padding: 1rem 1.5rem 1rem 2rem;
  margin: 2rem 0;
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--max-site);
  margin: 0 auto;
  padding: 0 2rem;
}

.container--reading {
  max-width: var(--max-reading);
  margin: 0 auto;
  padding: 0 2rem;
}

.container--content {
  max-width: var(--max-content);
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 80px 0;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
}

.btn--primary {
  background-color: var(--color-deep-charcoal);
  color: var(--color-white);
  border-color: var(--color-deep-charcoal);
}

.btn--primary:hover {
  background-color: #1a2530;
  border-color: #1a2530;
}

.btn--outline {
  background-color: transparent;
  color: var(--color-deep-charcoal);
  border-color: var(--color-deep-charcoal);
}

.btn--outline:hover {
  background-color: var(--color-deep-charcoal);
  color: var(--color-white);
}

.btn--gold {
  background-color: var(--color-warm-gold);
  color: var(--color-white);
  border-color: var(--color-warm-gold);
}

.btn--gold:hover {
  background-color: #6e5110;
  border-color: #6e5110;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

/* --- Navigation --- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid rgba(44, 62, 80, 0.1);
  padding: 0 2rem;
}

.site-nav__inner {
  max-width: var(--max-site);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.site-nav__logo {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-deep-charcoal);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-nav__links {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.site-nav__links a {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-deep-charcoal);
  text-decoration: none;
  transition: color var(--transition);
}

.site-nav__links a:hover,
.site-nav__links a.active {
  color: var(--color-warm-gold);
}

.site-nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.site-nav__hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-deep-charcoal);
  transition: all var(--transition);
}

/* --- Footer --- */
.site-footer {
  background-color: var(--color-deep-charcoal);
  color: var(--color-white);
  padding: 60px 2rem 32px;
}

.site-footer__inner {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.site-footer__brand h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.6rem;
}

.site-footer__brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
  margin: 0;
}

.site-footer__nav h4 {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

.site-footer__nav ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.site-footer__nav ul a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color var(--transition);
}

.site-footer__nav ul a:hover {
  color: var(--color-white);
}

.site-footer__social h4 {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1rem;
}

.social-icons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-icon {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  transition: color var(--transition);
}

.social-icon:hover {
  color: var(--color-white);
}

.social-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.site-footer__copyright {
  max-width: var(--max-site);
  margin: 0 auto;
  padding-top: 1.5rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
  text-align: center;
}

/* --- Image Placeholder Blocks --- */
.img-placeholder {
  background-color: #d8d0c4;
  border: 2px dashed #a89880;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  min-height: 320px;
  position: relative;
}

.img-placeholder__icon {
  width: 48px;
  height: 48px;
  margin-bottom: 0.75rem;
  opacity: 0.45;
}

.img-placeholder__label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #7a6a58;
  line-height: 1.4;
}

.img-placeholder__sub {
  font-size: 0.75rem;
  color: #9e8e7c;
  margin-top: 0.3rem;
}

/* --- Pillar Tag Labels --- */
.pillar-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.pillar-tag--yourself {
  background-color: rgba(139, 105, 20, 0.12);
  color: var(--color-warm-gold);
}

.pillar-tag--capital {
  background-color: rgba(44, 62, 80, 0.1);
  color: var(--color-deep-charcoal);
}

.pillar-tag--others {
  background-color: rgba(107, 114, 128, 0.12);
  color: var(--color-mid-grey);
}

/* --- Article Cards --- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.article-card {
  background-color: var(--color-white);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.article-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(44,62,80,0.1);
}

.article-card__body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.article-card__headline {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: var(--color-deep-charcoal);
}

.article-card__excerpt {
  font-size: 0.9rem;
  color: var(--color-mid-grey);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.25rem;
}

.article-card__read {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-warm-gold);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}

.article-card__read:hover {
  color: #6e5110;
}

/* --- Pillar Cards (Framework) --- */
.pillar-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  background-color: var(--color-white);
  border-radius: 4px;
  padding: 2.25rem 2rem;
  border-top: 3px solid var(--color-warm-gold);
  transition: transform var(--transition), box-shadow var(--transition);
}

.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(44,62,80,0.1);
}

.pillar-card__number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(44,62,80,0.08);
  line-height: 1;
  margin-bottom: 1rem;
}

.pillar-card__name {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-deep-charcoal);
  margin-bottom: 0.6rem;
}

.pillar-card__desc {
  font-size: 0.9rem;
  color: var(--color-mid-grey);
  line-height: 1.65;
  margin: 0;
}

/* --- Section Headings --- */
.section-heading {
  text-align: center;
  margin-bottom: 3rem;
}

.section-heading h2 {
  margin-bottom: 0.6rem;
}

.section-heading p {
  color: var(--color-mid-grey);
  font-size: 1rem;
  max-width: 580px;
  margin: 0 auto;
}

/* --- Scroll Indicator --- */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 3rem;
  gap: 0.4rem;
  opacity: 0.45;
}

.scroll-indicator span {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-deep-charcoal);
}

.scroll-indicator svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--color-deep-charcoal);
  stroke-width: 2;
  animation: bounce 1.8s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* --- Filter Tabs --- */
.filter-tabs {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-tab {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 2px;
  border: 1.5px solid rgba(44,62,80,0.2);
  cursor: pointer;
  background: none;
  color: var(--color-mid-grey);
  transition: all var(--transition);
}

.filter-tab:hover,
.filter-tab.active {
  background-color: var(--color-deep-charcoal);
  border-color: var(--color-deep-charcoal);
  color: var(--color-white);
}

/* --- Newsletter / Email Capture --- */
.email-capture {
  background-color: var(--color-deep-charcoal);
  color: var(--color-white);
  padding: 64px 2rem;
  text-align: center;
}

.email-capture h2 {
  color: var(--color-white);
  font-family: var(--font-serif);
  margin-bottom: 0.5rem;
}

.email-capture p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.email-form {
  display: flex;
  gap: 0.75rem;
  max-width: 480px;
  margin: 0 auto;
  justify-content: center;
  flex-wrap: wrap;
}

.email-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 13px 16px;
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: 3px;
  background: rgba(255,255,255,0.08);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  outline: none;
  transition: border-color var(--transition);
}

.email-form input[type="email"]::placeholder {
  color: rgba(255,255,255,0.4);
}

.email-form input[type="email"]:focus {
  border-color: rgba(255,255,255,0.5);
}

.email-form button {
  padding: 13px 24px;
  background-color: var(--color-warm-gold);
  color: var(--color-white);
  border: none;
  border-radius: 3px;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background-color var(--transition);
  white-space: nowrap;
}

.email-form button:hover {
  background-color: #6e5110;
}

/* --- Divider --- */
.divider {
  width: 60px;
  height: 3px;
  background-color: var(--color-warm-gold);
  margin: 1.5rem 0;
}

.divider--center {
  margin: 1.5rem auto;
}

/* --- Article Page --- */
.article-header {
  background-color: var(--color-warm-off-white);
  padding: 80px 2rem 64px;
  text-align: left;
}

.article-header .container--reading {
  padding: 0 2rem;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.article-date {
  font-size: 0.82rem;
  color: var(--color-mid-grey);
  font-weight: 400;
}

.article-body {
  background-color: var(--color-white);
  padding: 64px 2rem 80px;
}

.article-body .container--reading {
  padding: 0 2rem;
}

.article-body h2 {
  font-size: 1.35rem;
  margin: 2.5rem 0 1rem;
}

.article-body p {
  margin-bottom: 1.4rem;
}

.article-footer {
  padding: 48px 2rem;
  background-color: var(--color-warm-off-white);
  text-align: center;
}

.article-footer a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-warm-gold);
  text-decoration: none;
  letter-spacing: 0.03em;
}

.article-footer a:hover {
  text-decoration: underline;
}

/* --- Social Platforms Row --- */
.platforms-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.platform-card {
  background-color: var(--color-white);
  border-radius: 4px;
  padding: 2rem 1.5rem;
  text-align: center;
}

.platform-card__icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 0.75rem;
  fill: var(--color-deep-charcoal);
}

.platform-card__name {
  font-weight: 700;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  color: var(--color-deep-charcoal);
}

.platform-card__role {
  font-size: 0.78rem;
  color: var(--color-mid-grey);
  letter-spacing: 0.04em;
}

/* --- Book Section --- */
.book-two-col {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

/* --- Hero --- */
.hero {
  background-color: var(--color-warm-off-white);
  padding: 100px 2rem 80px;
  min-height: 85vh;
  display: flex;
  align-items: center;
}

.hero__inner {
  max-width: var(--max-site);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero__text h1 {
  margin-bottom: 1.25rem;
}

.hero__text .subheadline {
  font-size: 1.2rem;
  color: var(--color-mid-grey);
  line-height: 1.65;
  margin-bottom: 0;
  font-family: var(--font-sans);
  font-weight: 400;
}

/* --- Pillar Section (Framework page) --- */
.pillar-section {
  padding: 80px 0;
}

.pillar-section:nth-child(even) {
  background-color: var(--color-warm-off-white);
}

.pillar-section:nth-child(odd) {
  background-color: var(--color-white);
}

.pillar-section__number {
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 700;
  color: rgba(44,62,80,0.06);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.pillar-section__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-warm-gold);
  margin-bottom: 0.75rem;
}

/* --- Speaking/Media --- */
.speaking-section {
  background-color: var(--color-warm-off-white);
  padding: 64px 2rem;
  text-align: center;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero {
    min-height: auto;
    padding: 72px 2rem 60px;
  }

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

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

  .book-two-col {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .site-footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

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

@media (max-width: 600px) {
  section {
    padding: 56px 0;
  }

  h1 {
    font-size: 2rem;
  }

  .article-grid {
    grid-template-columns: 1fr;
  }

  .pillar-cards {
    grid-template-columns: 1fr;
  }

  .site-nav__links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 1.5rem 2rem;
    border-bottom: 1px solid rgba(44,62,80,0.1);
    gap: 1.25rem;
  }

  .site-nav__links.open {
    display: flex;
  }

  .site-nav__hamburger {
    display: flex;
  }

  .site-nav {
    position: relative;
  }

  .site-footer__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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