/* ============================================
   MARZANUR RAHMAN — HOMEPAGE STYLESHEET
   Design: Editorial · Premium · Timeless
   ============================================ */

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

:root {
  /* Color System */
  --bg-primary: #FAFAF8;
  --bg-alt: #FFFFFF;
  --bg-warm: #F5F3EF;
  --text-heading: #16213E;
  --text-body: #333333;
  --text-muted: #6B7280;
  --border: #E5E7EB;
  --accent: #F97316;
  --accent-hover: #ea6c10;

  /* Typography */
  --font-heading: 'Merriweather', Georgia, serif;
  --font-body: 'Noto Sans', 'Noto Sans Bengali', sans-serif;
  --font-size-h1: 64px;
  --font-size-h2: 44px;
  --font-size-h3: 24px;
  --font-size-body: 18px;

  /* Spacing (8px grid) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-7: 56px;
  --space-8: 64px;
  --space-9: 72px;
  --space-10: 80px;
  --space-11: 88px;
  --space-12: 96px;
  --space-13: 104px;
  --space-14: 112px;
  --space-15: 120px;

  /* Layout */
  --max-width: 1200px;
  --reading-width: 700px;
  --header-height: 88px;

  /* Component */
  --card-radius: 12px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --btn-radius: 0px;
  --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.03);
  --card-shadow-hover: 0 4px 16px rgba(0, 0, 0, 0.08), 0 2px 6px rgba(0, 0, 0, 0.04);

  /* Transitions */
  --transition: 0.25s ease;
  --transition-slow: 0.4s ease;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  line-height: 1.8;
  color: var(--text-body);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

a:hover {
  color: var(--accent-hover);
}

ul, ol {
  list-style: none;
}

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

h1 {
  font-size: var(--font-size-h1);
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h2 {
  font-size: var(--font-size-h2);
  letter-spacing: -0.02em;
  line-height: 1.18;
}

h3 {
  font-size: var(--font-size-h3);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

p {
  margin-bottom: var(--space-3);
}

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

.label {
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
  display: inline-block;
}

.body-sm {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-body);
}

/* ---------- LAYOUT ---------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.reading-width {
  max-width: var(--reading-width);
  margin: 0 auto;
}

section {
  padding: var(--space-12) 0;
}

section.alt-bg {
  background-color: var(--bg-alt);
}

/* ---------- SCROLL REVEAL ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 16px 36px;
  border-radius: var(--btn-radius);
  border: 2px solid var(--text-heading);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.3;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--accent);
  color: #FFFFFF;
  box-shadow: 4px 4px 0 var(--text-heading);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #FFFFFF !important;
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text-heading);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-heading);
  box-shadow: 4px 4px 0 rgba(22, 33, 62, 0.1);
}

.btn-secondary:hover {
  background-color: var(--text-heading);
  color: #FFFFFF;
  transform: translate(2px, 2px);
  box-shadow: 2px 2px 0 var(--text-heading);
}

.text-link {
  font-weight: 600;
  font-size: 15px;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition), color var(--transition);
  white-space: nowrap;
}

.text-link:hover {
  gap: 10px;
  color: var(--accent-hover);
}

.text-link .arrow {
  transition: transform var(--transition);
  font-size: 16px;
  flex-shrink: 0;
}

.text-link:hover .arrow {
  transform: translateX(3px);
}

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: background-color var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 1px 8px rgba(0, 0, 0, 0.04);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.logo {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 900;
  color: var(--text-heading);
  letter-spacing: -0.03em;
  text-decoration: none;
}

.logo:hover {
  color: var(--text-heading);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  height: 100%;
}

.nav-desktop a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-body);
  text-decoration: none;
  transition: color var(--transition);
  position: relative;
}

.nav-desktop a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--text-heading);
  transition: width var(--transition);
}

.nav-desktop a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-desktop a:hover {
  color: var(--text-heading);
}

/* Desktop Dropdown */
.has-dropdown {
  position: relative;
  cursor: pointer;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-desktop .has-dropdown > a {
  display: flex;
  align-items: center;
  gap: 4px;
  height: 100%;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: -20px;
  margin-top: 0;
  background-color: #FFFFFF;
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(22, 33, 62, 0.08);
  min-width: 240px;
  padding: var(--space-2) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
  z-index: 1000;
}

/* Invisible bridge so hover doesn't break when moving mouse down */
.has-dropdown::before {
  content: '';
  position: absolute;
  top: 0;
  left: -15px;
  width: calc(100% + 30px);
  height: 100%;
  pointer-events: auto;
}

.has-dropdown:hover .dropdown-menu,
.has-dropdown.active .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-chevron {
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.has-dropdown:hover .nav-chevron,
.has-dropdown.active .nav-chevron {
  transform: rotate(180deg);
}

.dropdown-menu a {
  display: block !important;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-body);
  transition: color var(--transition), background-color var(--transition);
  height: auto !important;
}

.dropdown-menu a::after {
  display: none !important;
}

.dropdown-menu a:hover {
  color: var(--text-heading);
  background-color: var(--bg-warm);
}

.nav-cta {
  background-color: transparent;
  color: var(--text-heading) !important;
  padding: 10px 24px;
  border-radius: var(--btn-radius);
  border: 2px solid var(--text-heading);
  font-weight: 700 !important;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 13px !important;
  transition: all var(--transition);
}

.nav-cta:hover {
  background-color: var(--text-heading);
  color: #FFFFFF !important;
}

.nav-cta::after {
  display: none !important;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  gap: 6px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--text-heading);
  transition: all 0.3s ease;
  border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

.nav-mobile {
  display: none;
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background-color: #FFFFFF;
  border-bottom: 1px solid var(--border);
  padding: 12px 20px 14px;
  flex-direction: column;
  gap: 0;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.12);
  z-index: 9999;
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-size: 16px;
  font-weight: 500;
  color: var(--text-body);
  text-decoration: none;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}

.nav-mobile a:last-child {
  border-bottom: none;
}

.nav-mobile a:hover {
  color: var(--text-heading);
}

/* Mobile Dropdown */
.has-dropdown-mobile {
  display: flex;
  flex-direction: column;
}

.dropdown-toggle-mobile {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 11px 0;
  border-bottom: 1px solid var(--border);
  font-size: 16px;
  font-weight: 500;
  color: var(--text-body);
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-body);
}

.has-dropdown-mobile:last-child .dropdown-toggle-mobile {
  border-bottom: none;
}

.dropdown-menu-mobile {
  display: none;
  flex-direction: column;
  padding-left: var(--space-3);
  border-bottom: 1px solid var(--border);
  background-color: rgba(22, 33, 62, 0.015);
}

.has-dropdown-mobile.active .dropdown-menu-mobile {
  display: flex;
}

.has-dropdown-mobile.active .dropdown-toggle-mobile {
  border-bottom: none;
  color: var(--text-heading);
}

.has-dropdown-mobile.active .nav-chevron {
  transform: rotate(180deg);
}

.dropdown-menu-mobile a {
  border-bottom: none;
  padding: 9px 0;
  font-size: 15px;
  color: var(--text-muted);
}

.dropdown-menu-mobile a:hover {
  color: var(--text-heading);
}

.nav-mobile .nav-cta-mobile {
  margin-top: 12px;
  margin-bottom: 4px;
  background-color: var(--accent);
  color: #FFFFFF;
  padding: 12px 24px;
  border-radius: var(--btn-radius);
  border: 2px solid var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 14px;
  text-align: center;
  transition: all var(--transition);
  display: block;
}

.nav-mobile .nav-cta-mobile:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #FFFFFF;
}

/* ---------- HERO ---------- */
.hero {
  padding-top: calc(var(--header-height, 88px) + var(--space-12));
  padding-bottom: var(--space-12);
  background-color: var(--bg-primary);
  display: flex;
  align-items: center;
  min-height: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--space-6);
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-label {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-3);
  display: inline-block;
}

.hero h1 {
  margin-top: var(--space-2);
  margin-bottom: var(--space-3);
}

.hero-subtitle {
  font-size: 19px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: var(--space-5);
  max-width: 500px;
}

.hero-cta {
  display: flex;
  gap: var(--space-2);
  align-items: center;
  flex-wrap: wrap;
  margin-top: var(--space-4);
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.hero-image img {
  width: 100%;
  max-width: 350px;
  border-radius: 50%;
  object-fit: cover;
  aspect-ratio: 1 / 1;
  padding: 5px;
  background-color: #ffffff;
  border: 1px solid rgba(22, 33, 62, 0.04);
  box-shadow: 0 8px 24px rgba(22, 33, 62, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-image img:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(22, 33, 62, 0.07);
}

/* Floating Badges */
.hero-float-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226, 232, 240, 0.85);
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(22, 33, 62, 0.07);
  z-index: 10;
  animation: floatAnim 4s ease-in-out infinite alternate;
  white-space: nowrap;
}

.float-badge-left {
  top: 10%;
  left: -65px;
}

.float-badge-right {
  bottom: 2%;
  right: -75px;
  animation-delay: -2s;
}

@keyframes floatAnim {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-6px); }
}

.badge-icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-icon-meta {
  background: rgba(24, 119, 242, 0.1);
  color: #1877F2;
}

.badge-icon-exp {
  background: rgba(249, 115, 22, 0.1);
  color: var(--accent, #F97316);
}

.badge-text {
  display: flex;
  flex-direction: column;
}

.badge-title {
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--text-heading, #0F172A);
  line-height: 1.2;
}

.badge-sub {
  font-size: 10.5px;
  font-weight: 500;
  color: var(--text-muted, #64748B);
}

.hero-placeholder {
  width: 100%;
  max-width: 400px;
  border-radius: 50%;
  aspect-ratio: 1 / 1;
  box-shadow: 0 12px 48px rgba(22, 33, 62, 0.12);
  background-color: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2.5px dashed var(--border);
  user-select: none;
}

.hero-placeholder .placeholder-text {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  opacity: 0.7;
}

/* ---------- ABOUT ---------- */
.about {
  background-color: var(--bg-alt);
}

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

.about-inner .label {
  margin-bottom: var(--space-2);
}

.about-inner h2 {
  margin-bottom: var(--space-6);
}

.about-text {
  text-align: center;
  max-width: var(--reading-width);
  margin: 0 auto var(--space-4);
  font-size: 17px;
  line-height: 1.8;
}

.about-text p {
  margin-bottom: var(--space-3);
}

.about-link {
  margin-top: var(--space-4);
  text-align: center;
}

/* ---------- PROBLEMS ---------- */
.problems {
  background-color: var(--bg-primary);
}

.problems-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--space-10);
  align-items: start;
}

.problems-left {
  position: sticky;
  top: calc(72px + var(--space-5));
}

.problems-left h2 {
  margin-bottom: var(--space-4);
}

.problems-left p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 440px;
}

.problems-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.problem-block {
  padding-bottom: var(--space-6);
}

.problem-block:last-child {
  padding-bottom: 0;
}

.problem-block h3 {
  font-size: 26px;
  margin-bottom: var(--space-2);
  line-height: 1.3;
}

.problem-block p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- WAYS TO WORK ---------- */
.ways-to-work {
  background-color: var(--bg-alt);
}

.ways-header {
  text-align: center;
  max-width: var(--reading-width);
  margin: 0 auto var(--space-8);
}

.ways-header h2 {
  margin-bottom: var(--space-3);
}

.ways-header p {
  color: var(--text-muted);
}

.ways-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.way-card {
  background-color: var(--bg-primary);
  border: 1px solid rgba(22, 33, 62, 0.04);
  border-radius: var(--card-radius);
  padding: var(--space-6) var(--space-5);
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 280px;
}

.way-card:hover {
  background-color: #FFFFFF;
  box-shadow: 0 12px 32px rgba(22, 33, 62, 0.05);
  border-color: transparent;
  transform: translateY(-3px);
}

.way-card h3 {
  margin-bottom: var(--space-2);
}

.way-card p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: var(--space-3);
  flex-grow: 1;
}

.way-card .text-link {
  font-size: 15px;
  align-self: flex-start;
}

.way-card-featured {
  grid-column: 1 / -1;
  background-color: var(--text-heading);
  border-color: var(--text-heading);
  display: flex;
  flex-direction: row;
  gap: var(--space-4);
  align-items: center;
  min-height: 0;
  padding: var(--space-5) var(--space-6);
}

.way-card.way-card-featured:hover {
  background-color: var(--text-heading) !important;
  border-color: var(--text-heading) !important;
  box-shadow: 0 8px 32px rgba(22, 33, 62, 0.18);
  transform: translateY(-2px);
}

.way-card-featured .way-card-content {
  flex: 1;
}

.way-card-featured h3 {
  color: #FFFFFF;
  font-size: 26px;
  margin-bottom: var(--space-2);
}

.way-card-featured p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-3);
  max-width: 100%;
  flex-grow: 0;
}

.way-card-featured .text-link {
  color: var(--accent);
}

.way-card-featured .text-link:hover {
  color: #ffaa5c;
}

/* ---------- FREE GUIDE ---------- */
.free-guide {
  background-color: var(--bg-primary);
}

.guide-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-10);
  align-items: center;
}

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

.guide-image img {
  max-width: 480px;
  width: 100%;
  border-radius: var(--card-radius);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.08);
}

.guide-form-wrapper .label {
  margin-bottom: var(--space-2);
}

.guide-form-wrapper h2 {
  margin-bottom: var(--space-2);
  font-size: 36px;
}

.guide-form-wrapper > p {
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: var(--space-5);
  color: var(--text-muted);
}

.guide-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-heading);
}

.form-group input {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-alt);
  color: var(--text-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-group input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.form-group input::placeholder {
  color: #9CA3AF;
}

/* ---------- GLOBAL COMPONENT STANDARDIZATION ---------- */
.form-control,
.form-group textarea,
.ct-input,
.lt-input {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background-color: var(--bg-alt);
  color: var(--text-body);
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

.form-control:focus,
.form-group textarea:focus,
.ct-input:focus,
.lt-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.form-control::placeholder,
.form-group textarea::placeholder,
.ct-input::placeholder,
.lt-input::placeholder {
  color: #9CA3AF;
}

select,
.form-select-custom,
.lt-select,
.sort-select {
  height: 48px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-body);
  background-color: #FFFFFF;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236B7280' stroke-width='1.5'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19.5 8.25l-7.5 7.5-7.5-7.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  background-size: 16px;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition);
  width: 100%;
}

select:focus,
.form-select-custom:focus,
.lt-select:focus,
.sort-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.12);
}

.form-group .optional {
  font-size: 13px;
  color: #9CA3AF;
  font-weight: 400;
}

.guide-form .btn {
  margin-top: var(--space-1);
  width: 100%;
  order: 10;
}

/* ---------- ARTICLES / INSIGHTS ---------- */
.insights {
  background-color: var(--bg-alt);
}

.insights-header {
  text-align: center;
  max-width: var(--reading-width);
  margin: 0 auto var(--space-8);
}

.insights-header h2 {
  margin-bottom: var(--space-3);
}

.insights-header p {
  color: var(--text-muted);
}

.articles-featured-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

/* Featured Article */
.article-featured {
  display: flex;
  flex-direction: column;
}

.article-featured .article-card-image {
  aspect-ratio: 16 / 10;
  border-radius: var(--card-radius);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.article-featured h3 {
  font-size: 32px;
  line-height: 1.25;
  margin-bottom: var(--space-3);
}

.article-featured p {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: var(--space-4);
}

/* Supporting Articles */
.article-supporting-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.article-supporting {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-4);
  align-items: center;
}

.article-supporting .article-card-image {
  aspect-ratio: 4 / 3;
  border-radius: var(--card-radius);
  overflow: hidden;
}

.article-supporting h3 {
  font-size: 20px;
  line-height: 1.4;
  margin-bottom: var(--space-2);
}

/* Common Image Hover */
.article-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-featured:hover .article-card-image img,
.article-supporting:hover .article-card-image img {
  transform: scale(1.05);
}

.article-category {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-2);
  display: block;
}

.insights-footer {
  text-align: center;
  margin-top: var(--space-6);
}

/* Ultra-Minimal Text Flow Diagram */
.text-flow-diagram {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin: var(--space-8) auto;
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--text-heading);
  font-weight: 500;
  max-width: 400px;
}
.text-flow-step {
  text-align: center;
  padding: var(--space-2) 0;
}
.text-flow-arrow {
  color: var(--text-muted);
  font-size: 16px;
  font-weight: 300;
  height: 24px;
  width: 1px;
  background-color: var(--border);
  margin: 0 auto;
}

/* Philosophy Cards (Principles) */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}

.principle-card {
  padding: var(--space-5);
  background-color: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.principle-card h3 {
  font-size: 18px;
  margin-bottom: var(--space-2);
}

.principle-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  margin: 0;
}

/* Unified Project Editorial Card */
.project-editorial-card {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 0;
  background-color: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  margin-bottom: var(--space-5);
}

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

.project-image {
  background-color: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100%;
}

.project-content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.project-content h3 {
  font-size: 22px;
  margin-bottom: var(--space-4);
}

.project-detail {
  font-size: 15.5px;
  margin-bottom: var(--space-3);
  line-height: 1.6;
  color: var(--text-muted);
}

.project-detail strong {
  color: var(--text-heading);
  font-weight: 600;
}

@media (max-width: 768px) {
  .project-editorial-card {
    grid-template-columns: 1fr;
  }
  .project-image {
    min-height: 240px;
  }
  .project-content {
    padding: var(--space-4);
  }
}

/* ---------- NEWSLETTER ---------- */
.newsletter {
  background-color: var(--bg-warm);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.newsletter-inner {
  text-align: center;
  max-width: 540px;
  margin: 0 auto;
}

.newsletter-inner h2 {
  margin-bottom: var(--space-3);
  font-size: 36px;
}

.newsletter-inner > p {
  margin-bottom: var(--space-5);
  color: var(--text-muted);
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

.newsletter-form input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 16px;
  padding: 14px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--btn-radius);
  background-color: var(--bg-alt);
  color: var(--text-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.08);
}

.newsletter-form input::placeholder {
  color: #9CA3AF;
}

.newsletter-disclaimer {
  font-size: 14px;
  color: #9CA3AF;
  margin-top: var(--space-1);
}

/* ---------- FOOTER ---------- */
.site-footer {
  background-color: var(--text-heading);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-9) 0 var(--space-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer-brand .logo {
  color: #FFFFFF;
  display: inline-block;
  margin-bottom: var(--space-3);
  font-size: 24px;
}

.footer-brand p {
  font-size: 15px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  max-width: 320px;
}

.footer-brand .footer-tagline {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  margin-bottom: var(--space-1);
  font-size: 15px;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-3);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.65);
  transition: color var(--transition);
}

.footer-col a:hover {
  color: #FFFFFF;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-4);
  text-align: center;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.35);
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

/* Tablet */
@media (max-width: 1024px) {
  h1 {
    font-size: 48px;
  }

  h2 {
    font-size: 36px;
  }

  section {
    padding: var(--space-10) 0;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .hero {
    padding-top: calc(var(--header-height, 88px) + var(--space-10));
    padding-bottom: var(--space-10);
  }

  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }

  .hero-image img {
    max-width: 340px;
  }

  .problems-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .problems-left {
    position: static;
  }

  .guide-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .guide-form-wrapper h2 {
    font-size: 30px;
  }

  .articles-featured-layout {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-4);
  }

  .way-card-featured {
    padding: var(--space-4) var(--space-5);
    flex-direction: column;
    align-items: flex-start;
  }

  .newsletter-inner h2 {
    font-size: 30px;
  }
}

/* Tablet portrait / Large mobile */
@media (max-width: 768px) {
  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 22px;
  }

  body {
    font-size: 17px;
  }

  section {
    padding: var(--space-9) 0;
  }

  .container {
    padding: 0 var(--space-3);
  }

  /* Nav */
  .nav-desktop {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  /* Hero */
  .hero {
    padding-top: calc(var(--header-height, 88px) + var(--space-6));
    padding-bottom: var(--space-6);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
    order: 1;
  }

  .hero-subtitle {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-image {
    justify-content: center;
    order: 0;
  }

  .hero-image-wrapper {
    max-width: 350px;
    margin: 0 auto;
  }

  .hero-image img {
    max-width: 250px;
    aspect-ratio: 1 / 1;
    border-radius: 50%;
  }

  .hero-float-badge {
    padding: 4px 8px !important;
    gap: 4px !important;
    border-radius: 8px !important;
    box-shadow: 0 4px 12px rgba(22, 33, 62, 0.08) !important;
  }

  .float-badge-left {
    top: 2% !important;
    left: -10px !important;
  }

  .float-badge-right {
    bottom: 2% !important;
    right: -10px !important;
  }

  .badge-icon {
    width: 22px !important;
    height: 22px !important;
    border-radius: 5px !important;
  }

  .badge-icon svg {
    width: 12px !important;
    height: 12px !important;
  }

  .badge-title {
    font-size: 9.5px !important;
  }

  .badge-sub {
    font-size: 8px !important;
  }

@media (max-width: 480px) {
  .hero-image-wrapper {
    max-width: 320px;
  }

  .hero-image img {
    max-width: 220px;
  }

  .float-badge-left {
    top: 0% !important;
    left: -12px !important;
  }

  .float-badge-right {
    bottom: 0% !important;
    right: -12px !important;
  }
}

  /* About */
  .about-text {
    font-size: 16px;
  }

  /* Problems */
  .problems-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .problems-left {
    position: static;
  }

  .problems-left p {
    max-width: 100%;
  }

  /* Ways to Work */
  .ways-grid {
    grid-template-columns: 1fr;
  }

  .way-card {
    min-height: 0;
  }

  .way-card-featured {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
  }

  .way-card-featured h3 {
    font-size: 24px;
  }

  /* Guide */
  .guide-grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  .guide-form-wrapper h2 {
    font-size: 28px;
  }

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

  .guide-image img {
    max-width: 260px;
    margin: 0 auto;
  }

  /* Articles */
  .article-supporting {
    grid-template-columns: 1fr;
  }

  /* Newsletter */
  .newsletter-form {
    flex-direction: column;
  }

  .newsletter-form .btn {
    width: 100%;
  }

  .newsletter-inner h2 {
    font-size: 28px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* Mobile */
@media (max-width: 480px) {
  h1 {
    font-size: 34px;
  }

  h2 {
    font-size: 26px;
  }

  h3 {
    font-size: 20px;
  }

  body {
    font-size: 16px;
  }

  section {
    padding: var(--space-8) 0;
  }

  .container {
    padding: 0 var(--space-2);
  }

  .hero-cta {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta .btn {
    width: 100%;
  }

  .btn {
    padding: 14px 28px;
    font-size: 14px;
  }

  .way-card {
    padding: var(--space-3);
  }

  .article-card-body {
    padding: var(--space-2) var(--space-2) var(--space-3);
  }

  .article-card-body h3 {
    font-size: 18px;
  }

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

  .guide-form-wrapper h2 {
    font-size: 24px;
  }

  .newsletter-inner h2 {
    font-size: 24px;
  }
}

/* Centering Utilities */
.hero-centered {
  text-align: center;
  max-width: var(--reading-width);
  margin: 0 auto;
}
.text-center {
  text-align: center;
}

/* ---------- SOLUTION PAGE ---------- */

/* Page hero — single-column editorial opener */
.sol-hero {
  padding-top: calc(var(--header-height) + var(--space-10));
  padding-bottom: var(--space-12);
  background-color: var(--bg-primary);
}

.sol-hero-inner {
  max-width: 720px;
}

.sol-hero .label {
  margin-bottom: var(--space-3);
}

.sol-hero h1 {
  font-size: 52px;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-4);
}

.sol-hero .sol-lead {
  font-size: 19px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: var(--space-6);
}

.sol-hero .sol-cta {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

/* Blockquote-style editorial statement */
.sol-statement {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-4);
  max-width: var(--reading-width);
  margin: 0 auto;
}

.sol-statement h2 {
  font-size: 30px;
  line-height: 1.4;
  font-weight: 700;
  margin-bottom: var(--space-3);
}

.sol-statement p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-muted);
}

/* Two-column split layout */
.sol-split {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--space-10);
  align-items: start;
}

.sol-split-left {
  position: sticky;
  top: calc(var(--header-height) + var(--space-5));
}

.sol-split-left h2 {
  margin-bottom: var(--space-3);
}

.sol-split-left p {
  font-size: 17px;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 400px;
}

.sol-split-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sol-block {
  padding-bottom: var(--space-6);
}

.sol-block:last-child {
  padding-bottom: 0;
}

.sol-block h3 {
  font-size: 22px;
  margin-bottom: var(--space-1);
  line-height: 1.35;
}

.sol-block p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* Numbered list with vertical line */
.sol-steps {
  max-width: var(--reading-width);
  margin: 0 auto;
  counter-reset: step;
}

.sol-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: var(--space-3);
  padding-bottom: var(--space-6);
  position: relative;
}

.sol-step:last-child {
  padding-bottom: 0;
}

/* Vertical connector line */
.sol-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 23px;
  top: 40px;
  bottom: 0;
  width: 1px;
  background-color: var(--border);
}

.sol-step-num {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-heading);
  border: 1.5px solid var(--border);
  border-radius: 50%;
  background-color: var(--bg-alt);
  flex-shrink: 0;
}

.sol-step-body h3 {
  font-size: 22px;
  margin-bottom: var(--space-1);
  line-height: 1.35;
  padding-top: 10px;
}

.sol-step-body p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
  .sol-hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-8);
  }
  .sol-hero h1 {
    font-size: 36px;
  }
  .sol-split {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .sol-split-left {
    position: static;
  }
}






/* Newsletter Page Specific Styles */

.sol-checklist {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8) var(--space-6);
  margin-top: var(--space-10);
}

.sol-checklist-item {
  padding-left: var(--space-6);
  position: relative;
}

.sol-checklist-item::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 2px;
  color: var(--accent);
  font-weight: bold;
}

.sol-checklist-item h3 {
  margin-bottom: var(--space-2);
}

.sol-checklist-item p {
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .sol-checklist {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.signal-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.signal-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.signal-list li {
  padding-left: var(--space-4);
  position: relative;
  margin-bottom: var(--space-2);
  color: var(--text-muted);
}

.signal-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
}

@media (max-width: 500px) {
  .signal-features {
    grid-template-columns: 1fr;
  }
}

.newsletter-disclaimer {
  margin-top: var(--space-4) !important;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6) !important;
}

.faq-list {
  max-width: 800px;
  margin: var(--space-10) auto 0;
}

.faq-item {
  border-bottom: 1px solid rgba(22, 33, 62, 0.1);
  padding: var(--space-6) 0;
}

.faq-item:first-child {
  border-top: 1px solid rgba(22, 33, 62, 0.1);
}

.faq-item h3 {
  margin-bottom: var(--space-3);
}


.faq-item p {
  margin-bottom: 0;
}

.editions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-10);
}

.edition-card {
  display: flex;
  flex-direction: column;
}

.edition-card .article-card-image {
  aspect-ratio: 16 / 10;
  border-radius: var(--card-radius);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background-color: var(--bg-warm);
}

.edition-card h3 {
  font-size: 22px;
  line-height: 1.35;
  margin-bottom: var(--space-2);
}

.edition-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

@media (max-width: 992px) {
  .editions-grid {
    grid-template-columns: 1fr 1fr;
  }
}


@media (max-width: 768px) {
  .editions-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Centered Hero Modifier */
.sol-hero-center .sol-hero-inner {
  margin: 0 auto;
  text-align: center;
}

.sol-hero-center .sol-lead {
  margin-left: auto;
  margin-right: auto;
}

.sol-hero-center .sol-cta {
  justify-content: center;
}

/* ============================================
   UNIFIED PAGINATION COMPONENT (CASE STUDIES STANDARD)
   ============================================ */
.cs-pagination {
  margin-top: 56px;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.cs-pagination ul {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.cs-pagination li a, 
.cs-pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1.5px solid var(--border);
  background: #FFFFFF;
  color: var(--text-heading);
  transition: all 0.2s ease;
}
.cs-pagination li.active a, 
.cs-pagination li.active span {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}
.cs-pagination li a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================
   UNIFIED PAGE HERO SYSTEM
   ============================================ */
.page-hero {
  padding-top: calc(var(--header-height) + var(--space-10));
  padding-bottom: var(--space-12);
  background-color: var(--bg-primary);
}
@media (max-width: 768px) {
  .page-hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-8);
  }
}
.page-hero-inner {
  max-width: 720px;
}
.page-hero-center {
  text-align: center;
}
.page-hero-center .page-hero-inner {
  margin: 0 auto;
}

/* ============================================
   GLOBAL FAQ ACCORDION COMPONENT
   ============================================ */
.sp-faq, .mm-faq, .faq-section {
  padding: 88px 0;
  background: var(--bg-primary);
}
.sp-faq-hd, .mm-faq-hd, .faq-hd {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 48px;
}
.sp-faq-hd h2, .mm-faq-hd h2, .faq-hd h2 {
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  margin-bottom: 10px;
}
.sp-faq-hd p, .mm-faq-hd p, .faq-hd p {
  font-size: 15px;
  color: var(--text-muted);
}
.sp-faq-list, .mm-faq-list, .faq-list {
  max-width: 740px;
  margin: 0 auto;
}
.sp-faq-item, .mm-faq-item, .faq-item {
  border-bottom: 1px solid var(--border);
}
.sp-faq-item:first-child, .mm-faq-item:first-child, .faq-item:first-child {
  border-top: 1px solid var(--border);
}
.sp-faq-q, .mm-faq-q, .faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.35;
}
.sp-faq-q .faq-icon, .mm-faq-q .faq-icon, .faq-q .faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.25s, transform 0.3s, color 0.25s;
  font-size: 15px;
  color: var(--accent);
  font-weight: 400;
}
.sp-faq-item.open .faq-icon, .mm-faq-item.open .faq-icon, .faq-item.open .faq-icon {
  background: var(--accent);
  color: #FFFFFF;
  transform: rotate(45deg);
}
.sp-faq-a, .mm-faq-a, .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.sp-faq-a-inner, .mm-faq-a-inner, .faq-a-inner {
}

.edition-card .article-card-image {
  aspect-ratio: 16 / 10;
  border-radius: var(--card-radius);
  overflow: hidden;
  margin-bottom: var(--space-4);
  background-color: var(--bg-warm);
}

.edition-card h3 {
  font-size: 22px;
  line-height: 1.35;
  margin-bottom: var(--space-2);
}

.edition-card p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  flex-grow: 1;
}

@media (max-width: 992px) {
  .editions-grid {
    grid-template-columns: 1fr 1fr;
  }
}


@media (max-width: 768px) {
  .editions-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* Centered Hero Modifier */
.sol-hero-center .sol-hero-inner {
  margin: 0 auto;
  text-align: center;
}

.sol-hero-center .sol-lead {
  margin-left: auto;
  margin-right: auto;
}

.sol-hero-center .sol-cta {
  justify-content: center;
}

/* ============================================
   UNIFIED PAGINATION COMPONENT (CASE STUDIES STANDARD)
   ============================================ */
.cs-pagination {
  margin-top: 56px;
  display: flex;
  justify-content: center;
  gap: 8px;
}
.cs-pagination ul {
  display: flex;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.cs-pagination li a, 
.cs-pagination li span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border: 1.5px solid var(--border);
  background: #FFFFFF;
  color: var(--text-heading);
  transition: all 0.2s ease;
}
.cs-pagination li.active a, 
.cs-pagination li.active span {
  background: var(--accent);
  border-color: var(--accent);
  color: #FFFFFF;
}
.cs-pagination li a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ============================================
   UNIFIED PAGE HERO SYSTEM
   ============================================ */
.page-hero {
  padding-top: calc(var(--header-height) + var(--space-10));
  padding-bottom: var(--space-12);
  background-color: var(--bg-primary);
}
@media (max-width: 768px) {
  .page-hero {
    padding-top: calc(var(--header-height) + var(--space-6));
    padding-bottom: var(--space-8);
  }
}
.page-hero-inner {
  max-width: 720px;
}
.page-hero-center {
  text-align: center;
}
.page-hero-center .page-hero-inner {
  margin: 0 auto;
}

/* ============================================
   GLOBAL FAQ ACCORDION COMPONENT
   ============================================ */
.sp-faq, .mm-faq, .faq-section {
  padding: 88px 0;
  background: var(--bg-primary);
}
.sp-faq-hd, .mm-faq-hd, .faq-hd {
  text-align: center;
  max-width: 520px;
  margin: 0 auto 48px;
}
.sp-faq-hd h2, .mm-faq-hd h2, .faq-hd h2 {
  font-size: clamp(22px, 3vw, 32px);
  line-height: 1.2;
  margin-bottom: 10px;
}
.sp-faq-hd p, .mm-faq-hd p, .faq-hd p {
  font-size: 15px;
  color: var(--text-muted);
}
.sp-faq-list, .mm-faq-list, .faq-list {
  max-width: 740px;
  margin: 0 auto;
}
.sp-faq-item, .mm-faq-item, .faq-item {
  border-bottom: 1px solid var(--border);
}
.sp-faq-item:first-child, .mm-faq-item:first-child, .faq-item:first-child {
  border-top: 1px solid var(--border);
}
.sp-faq-q, .mm-faq-q, .faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.35;
}
.sp-faq-q .faq-icon, .mm-faq-q .faq-icon, .faq-q .faq-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.25s, transform 0.3s, color 0.25s;
  font-size: 15px;
  color: var(--accent);
  font-weight: 400;
}
.sp-faq-item.open .faq-icon, .mm-faq-item.open .faq-icon, .faq-item.open .faq-icon {
  background: var(--accent);
  color: #FFFFFF;
  transform: rotate(45deg);
}
.sp-faq-a, .mm-faq-a, .faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.sp-faq-a-inner, .mm-faq-a-inner, .faq-a-inner {
  padding-bottom: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-muted);
}
.sp-faq-item.open .sp-faq-a, .mm-faq-item.open .mm-faq-a, .faq-item.open .faq-a {
  max-height: 400px;
}

/* ============================================
   REUSABLE PRODUCT CARD COMPONENT STYLES
   ============================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

.product-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

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

.product-card-thumb {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background-color: var(--bg-warm);
}

.product-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.product-card:hover .product-card-thumb img {
  transform: scale(1.04);
}

.product-card-body {
  padding: var(--space-3) var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card-meta {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.product-card-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1.3;
  margin-bottom: 8px;
}

.product-card-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 0;
  flex: 1;
}

.product-card-badge {
  margin-top: 10px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.product-card-badge-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
}

.product-card-footer {
  padding: 0 var(--space-3) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
}

.product-price {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-heading);
  line-height: 1;
}

.product-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 10px 24px;
  border-radius: var(--btn-radius);
  border: 2px solid var(--text-heading);
  background-color: var(--accent);
  color: #FFFFFF;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  line-height: 1.3;
  white-space: nowrap;
  box-shadow: 3px 3px 0 var(--text-heading);
}

.product-btn:hover {
  background-color: var(--accent-hover);
  color: #FFFFFF;
  transform: translate(1px, 1px);
  box-shadow: 2px 2px 0 var(--text-heading);
}

@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr; gap: var(--space-3); }
}