/* ==========================================================================
   INNOVATIVE INSIGHTS (SMC-PRIVATE) LIMITED — OFFICIAL STYLESHEET
   Aesthetics: Modern Editorial & Academic Credibility
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,600&display=swap');

:root {
  /* Core Palette */
  --color-ivory: #F8F7F3;
  --color-ivory-warm: #F4F2EB;
  --color-white: #FFFFFF;
  --color-navy: #142438;
  --color-navy-dark: #101D2C;
  --color-navy-surface: #17273C;
  --color-navy-border: #223447;
  --color-text-primary: #142438;
  --color-text-secondary: #596575;
  --color-text-muted: #8C98A7;
  --color-text-light: #E6E8E8;
  
  /* Accent Colors */
  --color-blue: #3B7195;
  --color-blue-hover: #2E5A78;
  --color-blue-soft: rgba(59, 113, 149, 0.08);
  --color-teal: #398C85;
  --color-teal-hover: #2E726D;
  --color-teal-soft: rgba(57, 140, 133, 0.08);
  --color-border: #E6E8E8;
  --color-border-light: rgba(230, 232, 232, 0.7);

  /* Typography */
  --font-serif: 'Playfair Display', 'DM Serif Display', Georgia, serif;
  --font-display: 'DM Serif Display', 'Playfair Display', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-mono: 'JetBrains Mono', SFMono-Regular, Consolas, monospace;

  /* Layout & Spacing */
  --container-max: 1280px;
  --header-height: 84px;
  --radius-xs: 6px;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  /* Elevation & Shadows */
  --shadow-subtle: 0 1px 3px rgba(20, 36, 56, 0.04);
  --shadow-editorial: 0 4px 20px -2px rgba(20, 36, 56, 0.05), 0 2px 6px -1px rgba(20, 36, 56, 0.03);
  --shadow-card-hover: 0 20px 40px -8px rgba(20, 36, 56, 0.12), 0 8px 16px -4px rgba(20, 36, 56, 0.06);
  --shadow-book: 0 12px 28px -4px rgba(20, 36, 56, 0.18), 0 4px 10px -2px rgba(20, 36, 56, 0.1);
  --shadow-book-lg: 0 24px 50px -8px rgba(20, 36, 56, 0.28), 0 10px 20px -4px rgba(20, 36, 56, 0.12);

  /* Motion */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-primary);
  background-color: var(--color-ivory);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: inherit;
  font-size: inherit;
  border: none;
  background: none;
  cursor: pointer;
  color: inherit;
}

ul, ol {
  list-style: none;
}

input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 3px;
}

/* ==========================================================================
   LAYOUT CONTAINERS & GRIDS
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 4vw, 2.5rem);
  padding-right: clamp(1rem, 4vw, 2.5rem);
}

.section {
  position: relative;
  padding-top: clamp(4.5rem, 8vw, 7.5rem);
  padding-bottom: clamp(4.5rem, 8vw, 7.5rem);
  overflow: hidden;
}

.section--white {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.section--ivory {
  background-color: var(--color-ivory);
  border-top: 1px solid var(--color-border);
}

.section--dark {
  background-color: var(--color-navy-dark);
  color: var(--color-text-light);
}

/* ==========================================================================
   TYPOGRAPHY SYSTEM
   ========================================================================== */

.font-serif {
  font-family: var(--font-serif);
}

.font-sans {
  font-family: var(--font-sans);
}

.font-mono {
  font-family: var(--font-mono);
}

.editorial-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 1rem;
}

.editorial-tag__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-teal);
  display: inline-block;
  flex-shrink: 0;
}

.editorial-tag--blue {
  color: var(--color-blue);
}

.editorial-tag--blue .editorial-tag__dot {
  background-color: var(--color-blue);
}

.heading-hero {
  font-family: var(--font-serif);
  font-size: clamp(2.35rem, 5.5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--color-navy);
  margin-bottom: 1.5rem;
}

.heading-hero .accent-italic {
  display: block;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--color-blue);
  margin-top: 0.35rem;
}

.heading-section {
  font-family: var(--font-serif);
  font-size: clamp(1.85rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--color-navy);
}

.heading-section .accent-italic {
  font-style: italic;
  font-weight: 400;
  color: var(--color-teal);
}

.lead-text {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 38rem;
}

.body-text {
  font-size: 1rem;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

/* ==========================================================================
   BUTTONS & INTERACTIVE ELEMENTS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  padding: 0.95rem 1.85rem;
  border-radius: var(--radius-pill);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(20, 36, 56, 0.16);
}

.btn-primary:hover {
  background-color: var(--color-blue);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(59, 113, 149, 0.28);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-navy);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background-color: var(--color-ivory-warm);
  border-color: rgba(20, 36, 56, 0.25);
  transform: translateY(-2px);
}

.btn-teal {
  background-color: var(--color-teal);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(57, 140, 133, 0.22);
}

.btn-teal:hover {
  background-color: var(--color-teal-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(57, 140, 133, 0.32);
}

.btn-ghost-dark {
  background-color: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost-dark:hover {
  background-color: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.btn:hover svg {
  transform: translate(2px, -2px);
}

.btn-scroll svg {
  transform: none;
}

.btn-scroll:hover svg {
  transform: translateY(3px);
}

/* ==========================================================================
   STICKY SOPHISTICATED NAVIGATION BAR
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base), height var(--transition-base);
  background-color: rgba(248, 247, 243, 0.75);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  height: 74px;
  background-color: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--color-border);
  box-shadow: 0 8px 24px -4px rgba(20, 36, 56, 0.06);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand-link:hover {
  opacity: 0.85;
}

.brand-logo-img {
  height: 42px;
  width: auto;
  object-fit: contain;
  transition: height var(--transition-base);
}

.site-header.is-scrolled .brand-logo-img {
  height: 36px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  position: relative;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-teal);
  transition: width var(--transition-fast);
  border-radius: 1px;
}

.nav-link:hover {
  color: var(--color-navy);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 100%;
}

.nav-link.is-active {
  color: var(--color-navy);
  font-weight: 600;
}

.nav-cta {
  padding: 0.65rem 1.35rem;
  font-size: 0.88rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.nav-cta:hover {
  background-color: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-1px);
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
  z-index: 1010;
}

.mobile-nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-navy);
  transition: all var(--transition-base);
  border-radius: 1px;
}

.mobile-nav-toggle.is-active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.mobile-nav-toggle.is-active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer Overlay */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 360px;
  height: 100vh;
  background-color: var(--color-white);
  box-shadow: -10px 0 30px rgba(20, 36, 56, 0.15);
  z-index: 1005;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2.5rem;
  transition: right var(--transition-base);
  overflow-y: auto;
}

.mobile-nav-drawer.is-open {
  right: 0;
}

.mobile-nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 29, 44, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-nav-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link.is-active {
  color: var(--color-teal);
}

.mobile-nav-footer {
  margin-top: auto;
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ==========================================================================
   SECTION 1: HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  padding-top: calc(var(--header-height) + clamp(3rem, 6vw, 5.5rem));
  padding-bottom: clamp(4rem, 8vw, 7rem);
  background-color: var(--color-ivory);
  overflow: hidden;
}

/* Subtle Editorial Canvas Grid Pattern */
.hero-canvas-grid {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(20, 36, 56, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(20, 36, 56, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  pointer-events: none;
  opacity: 0.8;
}

/* Atmospheric Ambient Lights */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.ambient-glow--teal {
  width: 480px;
  height: 480px;
  background-color: rgba(57, 140, 133, 0.08);
  top: 15%;
  right: -100px;
}

.ambient-glow--blue {
  width: 440px;
  height: 440px;
  background-color: rgba(59, 113, 149, 0.08);
  bottom: 5%;
  left: -80px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.25rem;
  margin-bottom: 0;
}

/* Layered Journal Composition */
.hero-visual-wrapper {
  position: relative;
  width: 100%;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 4px;
}

/* Curved Bordered Header on Top of Papers */
.hero-papers-header-badge {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 1.35rem;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1.5px solid var(--color-teal);
  border-radius: var(--radius-pill);
  box-shadow: 0 6px 20px -2px rgba(20, 36, 56, 0.08), 0 2px 6px -1px rgba(57, 140, 133, 0.12);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-teal);
  z-index: 35;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.hero-papers-header-badge:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 10px 26px -3px rgba(57, 140, 133, 0.22);
  background-color: var(--color-white);
}

.hero-papers-header-badge__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--color-teal);
  display: inline-block;
  flex-shrink: 0;
  animation: pulseDot 2s infinite ease-in-out;
}

.hero-book-card {
  position: absolute;
  cursor: pointer;
  transition: transform var(--transition-base), box-shadow var(--transition-base), z-index 0s;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  padding: 6px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-book);
}

.hero-book-card:hover {
  box-shadow: var(--shadow-book-lg);
}

.hero-book-card img {
  border-radius: var(--radius-xs);
  display: block;
  width: 100%;
  height: auto;
}

/* Cover 1: Back Left (Pharmabiologia) */
.hero-book-card--back-left {
  width: 215px;
  left: 2%;
  top: 72px;
  transform: rotate(-7deg);
  z-index: 10;
}

.hero-book-card--back-left:hover {
  transform: rotate(-3deg) scale(1.05) translateY(-8px);
  z-index: 30;
}

/* Cover 2: Back Right (Trends in IP Research) */
.hero-book-card--back-right {
  width: 220px;
  right: 2%;
  top: 86px;
  transform: rotate(6deg);
  z-index: 12;
}

.hero-book-card--back-right:hover {
  transform: rotate(2deg) scale(1.05) translateY(-8px);
  z-index: 30;
}

/* Cover 3: Center Featured (Legal Research & Analysis) */
.hero-book-card--center {
  width: 245px;
  top: 56px;
  z-index: 20;
  box-shadow: var(--shadow-book-lg);
  border: 2px solid var(--color-white);
  transform: translateY(0);
}

.hero-book-card--center:hover {
  transform: translateY(-8px) scale(1.04);
  z-index: 32;
}

.hero-book-card__footer {
  padding: 0.6rem 0.5rem 0.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #F0EEE8;
}

.hero-book-card__title {
  font-family: var(--font-serif);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--color-navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 150px;
}

.hero-book-card__badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--color-teal);
  background-color: var(--color-teal-soft);
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-xs);
}

/* Hero Trust Floating Pill */
.hero-floating-pill {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-pill);
  box-shadow: 0 12px 30px rgba(16, 29, 44, 0.25);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.78rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.15);
  z-index: 25;
}

.hero-floating-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-teal);
  animation: pulseDot 2s infinite ease-in-out;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

/* ==========================================================================
   SECTION 2: ABOUT US (EDITORIAL SPLIT)
   ========================================================================== */

.about-header {
  max-width: 48rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.about-split-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: start;
}

.about-content-col {
  display: flex;
  flex-direction: column;
  gap: 1.85rem;
}

.about-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  color: var(--color-navy);
  font-weight: 400;
  line-height: 1.4;
  border-left: 3px solid var(--color-teal);
  padding-left: 1.5rem;
  margin: 0.5rem 0;
  font-style: italic;
}

.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.about-pillar-item {
  display: flex;
  flex-direction: column;
}

.about-pillar-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-blue);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.about-pillar-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.about-pillar-desc {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

/* Right Side: Curated Spotlight Card */
.about-spotlight-box {
  background-color: var(--color-ivory);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-editorial);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.about-spotlight-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}

.about-spotlight-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-navy);
}

.about-spotlight-count {
  font-size: 0.8rem;
  color: var(--color-teal);
  font-weight: 600;
}

.about-covers-duo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.about-cover-item {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: transform var(--transition-fast);
}

.about-cover-item:hover {
  transform: translateY(-4px);
}

.about-cover-frame {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-book);
}

.about-cover-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-base);
}

.about-cover-item:hover .about-cover-frame img {
  transform: scale(1.03);
}

.about-cover-name {
  font-family: var(--font-serif);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.about-action-btn {
  width: 100%;
  padding: 0.95rem;
  border-radius: var(--radius-md);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-navy);
  font-size: 0.88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.about-action-btn:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

/* ==========================================================================
   SECTION 3: OUR JOURNALS (PREMIUM GALLERY & SHOWCASE)
   ========================================================================== */

.journals-section {
  background-color: var(--color-ivory);
  border-top: 1px solid var(--color-border);
}

.journals-header-wrap {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  gap: 2rem;
  flex-wrap: wrap;
}

.journals-header-text {
  max-width: 42rem;
}

/* View Mode Switcher */
.view-mode-toggle {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  padding: 4px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-subtle);
}

.view-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.view-btn.is-active {
  background-color: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 2px 8px rgba(20, 36, 56, 0.15);
}

.view-btn svg {
  width: 14px;
  height: 14px;
}

/* Category Filter Tabs (Reference: SciOpen & Global Science Press) */
.category-filter-bar {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
  scrollbar-width: thin;
}

.category-filter-bar::-webkit-scrollbar {
  height: 4px;
}

.category-filter-bar::-webkit-scrollbar-thumb {
  background-color: var(--color-border);
  border-radius: 4px;
}

.category-pill {
  padding: 0.55rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  background-color: var(--color-white);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.category-pill:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

.category-pill.is-active {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}

/* Showcase / Spotlight View */
.journal-showcase-view {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-editorial);
  align-items: center;
  position: relative;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.journal-cover-display {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.journal-cover-link-wrapper {
  position: relative;
  max-width: 340px;
  width: 100%;
  cursor: pointer;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-book-lg);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  border: 1px solid var(--color-border);
}

.journal-cover-link-wrapper:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 30px 60px -10px rgba(20, 36, 56, 0.3);
}

.journal-cover-link-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.journal-cover-overlay-btn {
  position: absolute;
  inset: 0;
  background: rgba(20, 36, 56, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.journal-cover-link-wrapper:hover .journal-cover-overlay-btn {
  opacity: 1;
}

.journal-cover-overlay-badge {
  background-color: var(--color-white);
  color: var(--color-navy);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: var(--shadow-editorial);
}

.journal-details-display {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.journal-meta-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.journal-discipline-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-teal);
  background-color: var(--color-teal-soft);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
}

.journal-frequency-tag {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.journal-frequency-tag svg {
  width: 14px;
  height: 14px;
  color: var(--color-blue);
}

.journal-title-main {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.2;
}

.journal-issn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 0.75rem 1.25rem;
  background-color: var(--color-ivory);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-navy);
}

.journal-issn-item strong {
  color: var(--color-text-secondary);
  font-weight: 500;
  margin-right: 0.35rem;
}

.journal-desc-text {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.journal-scope-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.journal-chip {
  font-size: 0.78rem;
  background-color: var(--color-ivory-warm);
  color: var(--color-navy);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
}

.journal-showcase-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.75rem;
}

/* Showcase Container with Centered Left/Right Navigation */
.journal-showcase-wrapper {
  position: relative;
  width: 100%;
}

.journal-showcase-wrapper .showcase-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
  transition: all var(--transition-base);
  box-shadow: 0 8px 24px -2px rgba(20, 36, 56, 0.12);
  cursor: pointer;
  z-index: 15;
}

.journal-showcase-wrapper .showcase-nav-btn:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
  transform: translateY(-50%) scale(1.08);
  box-shadow: 0 12px 28px -4px rgba(20, 36, 56, 0.22);
}

.journal-showcase-wrapper .showcase-nav-btn svg {
  width: 20px;
  height: 20px;
}

.journal-showcase-wrapper .showcase-nav-btn--prev {
  left: -26px;
}

.journal-showcase-wrapper .showcase-nav-btn--next {
  right: -26px;
}

/* Showcase Pagination Dots (Centered below card) */
.showcase-pagination-centered {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 1.85rem;
}

.showcase-pagination {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.showcase-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.showcase-dot.is-active {
  width: 28px;
  border-radius: var(--radius-pill);
  background-color: var(--color-navy);
}

/* Responsive adjustments for showcase navigation */
@media (max-width: 1150px) {
  .journal-showcase-wrapper .showcase-nav-btn--prev {
    left: 14px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
  }
  .journal-showcase-wrapper .showcase-nav-btn--next {
    right: 14px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
  }
}

@media (max-width: 640px) {
  .journal-showcase-wrapper .showcase-nav-btn {
    width: 42px;
    height: 42px;
  }
  .journal-showcase-wrapper .showcase-nav-btn--prev {
    left: 8px;
  }
  .journal-showcase-wrapper .showcase-nav-btn--next {
    right: 8px;
  }
}

/* Grid View for All 5 Titles */
.journals-grid-view {
  display: none;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
}

.journals-grid-view.is-visible {
  display: grid;
}

.journal-grid-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow-editorial);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}

.journal-grid-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.journal-grid-card__cover {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--color-ivory);
  border: 1px solid var(--color-border);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-book);
}

.journal-grid-card__cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.journal-grid-card__discipline {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.4rem;
}

.journal-grid-card__title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.25;
  margin-bottom: 0.5rem;
}

.journal-grid-card__frequency {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}

.journal-grid-card__footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-blue);
}

/* ==========================================================================
   INTERACTIVE JOURNAL DETAILS MODAL / DRAWER
   ========================================================================== */

.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(16, 29, 44, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.journal-modal {
  background-color: var(--color-ivory);
  border-radius: 20px;
  max-width: 880px;
  width: min(92vw, 880px);
  max-height: min(86vh, 650px);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 70px -10px rgba(16, 29, 44, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.7);
  position: relative;
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-base);
}

.modal-backdrop.is-open .journal-modal {
  transform: translateY(0) scale(1);
}

/* Modal Header Bar */
.journal-modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 2rem 0.5rem 2rem;
  flex-shrink: 0;
}

.journal-modal__category {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-teal);
}

.journal-modal__close-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.journal-modal__close-btn:hover {
  background-color: rgba(20, 36, 56, 0.08);
  color: var(--color-teal);
  transform: rotate(90deg);
}

/* Modal Body */
.journal-modal__body {
  display: grid;
  grid-template-columns: 235px 1fr;
  gap: 2rem;
  padding: 0.5rem 2rem 1.25rem 2rem;
  align-items: start;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* Left Cover Column */
.journal-modal__cover-col {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-shrink: 0;
  max-width: 235px;
}

.journal-modal__cover-frame {
  background-color: var(--color-white);
  border-radius: 12px;
  border: 1px solid var(--color-border);
  padding: 6px;
  box-shadow: 0 8px 22px -4px rgba(20, 36, 56, 0.1);
  max-height: 315px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.journal-modal__cover-img {
  width: 100%;
  max-height: 300px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.journal-modal__portal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.78rem 1.25rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.journal-modal__portal-btn:hover {
  background-color: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -2px rgba(57, 140, 133, 0.35);
}

/* Right Content Column */
.journal-modal__content-col {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.journal-modal__title {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 2.3vw, 2.15rem);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.18;
  margin-bottom: 0.85rem;
  flex-shrink: 0;
}

.journal-modal__scroll-area {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  padding-right: 0.65rem;
  margin-right: -0.35rem;
  overscroll-behavior: contain;
}

.journal-modal__scroll-area::-webkit-scrollbar {
  width: 5px;
}

.journal-modal__scroll-area::-webkit-scrollbar-track {
  background: rgba(20, 36, 56, 0.04);
  border-radius: 8px;
}

.journal-modal__scroll-area::-webkit-scrollbar-thumb {
  background: #99B2AF;
  border-radius: 8px;
}

.journal-modal__scroll-area::-webkit-scrollbar-thumb:hover {
  background: var(--color-teal);
}

.journal-modal__scroll-area {
  scrollbar-width: thin;
  scrollbar-color: #99B2AF rgba(20, 36, 56, 0.04);
}

/* Card 1: Key Metadata */
.journal-modal__meta-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 1.1rem 1.35rem;
  margin-bottom: 1.25rem;
  box-shadow: 0 2px 8px rgba(20, 36, 56, 0.03);
}

.journal-modal__meta-item {
  display: flex;
  flex-direction: column;
}

.journal-modal__meta-label {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: #7A8699;
  letter-spacing: 0.03em;
  margin-bottom: 0.2rem;
}

.journal-modal__meta-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-navy);
}

.journal-modal__meta-divider {
  height: 1px;
  background-color: #F0EEE8;
  margin: 0.75rem 0;
}

/* Scope Section */
.journal-modal__scope-section {
  margin-bottom: 1.25rem;
}

.journal-modal__section-heading {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-navy);
  margin-bottom: 0.45rem;
}

.journal-modal__desc {
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

/* Card 2: Publishing & Ethics */
.journal-modal__ethics-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 0.9rem 1.35rem;
  box-shadow: 0 2px 8px rgba(20, 36, 56, 0.03);
}

.journal-modal__ethics-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.25rem;
}

.journal-modal__ethics-desc {
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  line-height: 1.45;
}

/* Footer Bar */
.journal-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 2rem;
  border-top: 1px solid rgba(230, 232, 232, 0.8);
  background-color: var(--color-white);
  flex-shrink: 0;
}

.journal-modal__footer-text {
  font-size: 0.82rem;
  color: #7A8699;
}

.journal-modal__footer-close {
  background: none;
  border: none;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--color-navy);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  transition: all var(--transition-fast);
}

.journal-modal__footer-close:hover {
  color: var(--color-teal);
  background-color: var(--color-ivory);
}

/* ==========================================================================
   SECTION 4: PUBLISHING PRINCIPLES (6 ACCORDION POLICIES)
   ========================================================================== */

.principles-header {
  max-width: 46rem;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.policies-accordion-list {
  max-width: 900px;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.policy-accordion-item {
  border-bottom: 1px solid var(--color-border);
  transition: background-color var(--transition-fast);
  scroll-margin-top: 100px;
}

@keyframes policyPulse {
  0% {
    background-color: transparent;
  }
  25% {
    background-color: rgba(30, 110, 102, 0.1);
  }
  100% {
    background-color: transparent;
  }
}

.policy-accordion-item.policy-highlight-pulse {
  animation: policyPulse 1.8s ease-out;
}

.policy-accordion-item:last-child {
  border-bottom: none;
}

.policy-trigger {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(1.5rem, 3vw, 2.25rem) 0;
  cursor: pointer;
  background: none;
  border: none;
  gap: 1.5rem;
}

.policy-trigger-left {
  display: flex;
  align-items: flex-start;
  gap: clamp(1.25rem, 3vw, 2rem);
}

.policy-number {
  font-family: var(--font-serif);
  font-size: clamp(1.25rem, 2.5vw, 1.85rem);
  font-weight: 700;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  line-height: 1;
}

.policy-trigger:hover .policy-number,
.policy-accordion-item.is-open .policy-number {
  color: var(--color-teal);
}

.policy-heading-block {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.policy-title {
  font-family: var(--font-serif);
  font-size: clamp(1.35rem, 2.5vw, 1.85rem);
  font-weight: 700;
  color: var(--color-navy);
  transition: color var(--transition-fast);
  line-height: 1.2;
}

.policy-trigger:hover .policy-title,
.policy-accordion-item.is-open .policy-title {
  color: var(--color-blue);
}

.policy-tagline {
  font-size: 0.88rem;
  color: var(--color-text-secondary);
}

.policy-chevron-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  flex-shrink: 0;
  transition: transform var(--transition-base), background-color var(--transition-fast), color var(--transition-fast);
}

.policy-accordion-item.is-open .policy-chevron-circle {
  transform: rotate(180deg);
  background-color: var(--color-teal-soft);
  color: var(--color-teal);
  border-color: var(--color-teal);
}

.policy-content-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), opacity var(--transition-base);
  opacity: 0;
}

.policy-accordion-item.is-open .policy-content-panel {
  max-height: 800px;
  opacity: 1;
}

.policy-content-inner {
  padding-left: clamp(2.5rem, 5vw, 4.25rem);
  padding-right: 1.5rem;
  padding-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.policy-summary-text {
  font-size: 1.05rem;
  color: var(--color-navy);
  line-height: 1.65;
  font-weight: 500;
}

.policy-bullets-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.policy-bullet {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.policy-bullet__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-teal);
  margin-top: 0.55rem;
  flex-shrink: 0;
}

.policy-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding-top: 0.5rem;
}

.policy-tag-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.76rem;
  font-weight: 500;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background-color: var(--color-ivory);
  border: 1px solid var(--color-border);
  color: var(--color-navy);
}

.policy-tag-badge svg {
  width: 13px;
  height: 13px;
  color: var(--color-teal);
}

/* ==========================================================================
   SECTION 5: AUTHOR RIGHTS AND EDITORIAL INDEPENDENCE
   ========================================================================== */

.author-rights-section {
  background-color: var(--color-ivory);
  border-top: 1px solid var(--color-border);
}

.author-rights-header {
  text-align: center;
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
}

.rights-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.rights-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  box-shadow: var(--shadow-editorial);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.rights-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
}

.rights-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.rights-card-icon--blue {
  background-color: var(--color-blue-soft);
  color: var(--color-blue);
}

.rights-card-icon--teal {
  background-color: var(--color-teal-soft);
  color: var(--color-teal);
}

.rights-card-icon--navy {
  background-color: rgba(20, 36, 56, 0.08);
  color: var(--color-navy);
}

.rights-card-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-text-muted);
  letter-spacing: 0.15em;
  margin-bottom: 0.4rem;
}

.rights-card-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  line-height: 1.25;
}

.rights-card-desc {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.rights-card-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-teal);
}

.rights-card-footer svg {
  width: 15px;
  height: 15px;
}

/* Official Funding Explanation Card */
.funding-card {
  background-color: var(--color-navy-dark);
  color: var(--color-white);
  border: 1px solid var(--color-navy-border);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  position: relative;
  overflow: hidden;
}

.funding-card__content {
  max-width: 48rem;
  position: relative;
  z-index: 2;
}

.funding-card__tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
  display: block;
}

.funding-card__title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.15rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.funding-card__text {
  font-size: 1.05rem;
  color: #A3B1C2;
  line-height: 1.75;
}

/* ==========================================================================
   SECTION 6: FINAL CALL TO ACTION (CTA)
   ========================================================================== */

.cta-section {
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border);
}

.cta-banner {
  background-color: var(--color-navy);
  border-radius: var(--radius-xl);
  padding: clamp(2.5rem, 6vw, 5rem);
  position: relative;
  overflow: hidden;
  color: var(--color-white);
  box-shadow: 0 24px 60px -12px rgba(20, 36, 56, 0.4);
}

.cta-radial-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background-color: rgba(59, 113, 149, 0.2);
  filter: blur(80px);
  pointer-events: none;
}

.cta-radial-2 {
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background-color: rgba(57, 140, 133, 0.2);
  filter: blur(80px);
  pointer-events: none;
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 40rem;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.cta-desc {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: #A3B1C2;
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.cta-button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ==========================================================================
   SECTION 7: SOPHISTICATED DEEP NAVY FOOTER
   ========================================================================== */

.site-footer {
  background-color: var(--color-navy-dark);
  color: var(--color-text-light);
  border-top: 1px solid var(--color-navy-border);
  padding-top: clamp(3.5rem, 6vw, 5rem);
  padding-bottom: 2.5rem;
}

/* Top Trust Banners Grid */
.footer-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--color-navy-border);
}

.footer-trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  background-color: rgba(20, 36, 56, 0.5);
  border: 1px solid var(--color-navy-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.footer-trust-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-teal-soft);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.footer-trust-item:nth-child(2) .footer-trust-icon {
  color: var(--color-blue);
  background-color: var(--color-blue-soft);
}

.footer-trust-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-white);
  line-height: 1.2;
}

.footer-trust-sub {
  font-size: 0.72rem;
  color: var(--color-text-muted);
  margin-top: 0.15rem;
}

/* Main Footer Columns Grid */
.footer-main-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.35fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.footer-col-company {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-brand-lockup {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
}

.footer-company-desc {
  font-size: 0.88rem;
  color: #A3B1C2;
  line-height: 1.7;
  max-width: 24rem;
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.82rem;
  color: #A3B1C2;
}

.footer-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-contact-row svg {
  width: 15px;
  height: 15px;
  color: var(--color-teal);
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-white);
  margin-bottom: 1.25rem;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.88rem;
  color: #A3B1C2;
  transition: color var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.footer-link:hover {
  color: var(--color-white);
}

.footer-link svg {
  width: 12px;
  height: 12px;
  opacity: 0.6;
  color: var(--color-teal);
}

/* Footer Bottom Bar */
.footer-bottom-bar {
  padding-top: 2rem;
  border-top: 1px solid var(--color-navy-border);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.footer-badges-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-badge-link {
  color: var(--color-teal);
  font-weight: 500;
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS (IntersectionObserver Support)
   ========================================================================== */

.reveal-fade-up {
  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);
  will-change: opacity, transform;
}

.reveal-fade-up.is-revealed {
  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; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .hero-visual-wrapper {
    height: 440px;
  }

  .about-split-grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }

  .journal-showcase-view {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .journal-modal__body {
    grid-template-columns: 220px 1fr;
    gap: 1.75rem;
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }

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

  .journal-modal {
    max-height: 92vh;
  }

  .journal-modal__header,
  .journal-modal__body,
  .journal-modal__footer {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  .journal-modal__body {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    overflow-y: auto;
  }

  .journal-modal__scroll-area {
    overflow-y: visible;
    padding-right: 0;
    margin-right: 0;
  }

  .journal-modal__cover-col {
    max-width: 220px;
    margin: 0 auto;
    width: 100%;
  }

  .about-pillars-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

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

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

  .hero-book-card--back-left {
    width: 160px;
  }

  .hero-book-card--back-right {
    width: 165px;
  }

  .hero-book-card--center {
    width: 195px;
  }
}

/* Reduced Motion Mode */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-fade-up {
    opacity: 1 !important;
    transform: none !important;
  }
}