/* ==========================================================================
   RABIA RABBANI — PERSONAL DIGITAL HEADQUARTERS
   DESIGN SYSTEM (EDITORIAL MINIMALISM)
   ========================================================================== */

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

:root {
  /* Premium Technology-Founder Palette */
  --bg-primary: #050505;        /* Deep Space Black */
  --bg-secondary: #0C0C0E;      /* Dark Graphite */
  
  --text-primary: #FFFFFF;      /* Pure White */
  --text-secondary: #A1A1AA;    /* Ice Gray */
  --text-muted: #52525B;        /* Dark Zinc */
  
  --accent-color: #00D2FF;      /* Muted Azure / Electric Cyan */
  
  /* Hair-thin modern layout guides */
  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.15);
  
  --nav-bg: rgba(5, 5, 5, 0.85);
  
  --transition-smooth: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   GLOBAL RESET & TYPOGRAPHY SYSTEM
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-color: var(--bg-primary);
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  line-height: 1.8;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

/* Expanded container for curated whitespace spacing */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3.5rem;
}

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

/* Confident Sans-Serif Typography */
h1, h2, h3, h4 {
  font-family: 'Inter Tight', sans-serif;
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  line-height: 1.15;
}

p {
  font-family: 'Inter', sans-serif;
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.8;
}

/* Section Header Structure: Minimal & Editorial */
.section-header {
  margin-bottom: 4rem;
  max-width: 800px;
  border-left: 1px solid var(--border-color);
  padding-left: 2.2rem;
}

.section-tag {
  display: inline-block;
  color: var(--accent-color);
  text-transform: uppercase;
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: clamp(2.2rem, 5.5vw, 3.2rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.section-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.8;
  max-width: 650px;
}

/* ==========================================================================
   BUTTON PHILOSOPHY: EDITORIAL TEXT LINKS ONLY
   ========================================================================== */

.action-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Inter Tight', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-primary);
  position: relative;
  padding: 0.2rem 0;
  cursor: pointer;
  background: none;
  border: none;
  transition: color 0.3s ease, opacity 0.3s ease;
}

.action-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.action-link:hover {
  color: var(--accent-color);
}

.action-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.action-link i, .action-link .arrow {
  font-size: 0.85rem;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--accent-color);
  display: inline-block;
}

.action-link:hover i, .action-link:hover .arrow {
  transform: translateX(4px);
}

/* Secondary editorial action */
.action-link-secondary {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.action-link-secondary:hover {
  color: var(--text-primary);
}

.action-link-secondary::after {
  background-color: var(--text-primary);
}

/* ==========================================================================
   MINIMAL FLOATING NAVIGATION
   ========================================================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--nav-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.nav-container {
  display: grid;
  grid-template-columns: 1.2fr auto 1.2fr;
  align-items: center;
  height: 100px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 3.5rem;
  transition: var(--transition-smooth);
}

.navbar.scrolled .nav-container {
  height: 75px;
}

.nav-left {
  display: flex;
  align-items: center;
  justify-self: start;
}

.nav-brand {
  display: flex;
  align-items: center;
}

.nav-logo-img {
  height: 52px; /* Adjusted for horizontal logo readability */
  width: auto;
  max-width: 220px; /* Increased to allow wider horizontal aspect ratio */
  object-fit: contain;
  display: block;
  transition: var(--transition-smooth);
}

.navbar.scrolled .nav-logo-img {
  height: 38px; /* Smooth scale down on scroll */
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  justify-self: center;
}

.nav-link {
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  position: relative;
  padding: 0.4rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: #00bfe9;
  transition: width 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover {
  color: #00bfe9;
}

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

.nav-right-cta {
  display: flex;
  align-items: center;
  justify-self: end;
}

.nav-connect-link {
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-connect-link:hover {
  color: #00bfe9;
}

.nav-connect-link i {
  font-size: 0.8rem;
  color: #00bfe9;
  transition: transform 0.3s ease;
}

.nav-connect-link:hover i {
  transform: translateX(4px);
}

/* Mobile Toggle Trigger */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 20px;
  height: 12px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 1.5px;
  background-color: var(--text-primary);
  transition: var(--transition-smooth);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(5px) rotate(45deg);
}

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

.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-5px) rotate(-45deg);
}

/* Mobile Overlay Navigation Drawer */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--bg-primary);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: right 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  border-left: 1px solid var(--border-color);
}

.mobile-menu.open {
  right: 0;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2.2rem;
}

.mobile-link {
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.mobile-link:hover {
  color: #00bfe9;
}

/* ==========================================================================
   HERO SECTION (FOUNDER FOCUS - DE-NOISED)
   ========================================================================== */

.hero-section {
  padding-top: 170px;
  padding-bottom: 95px;
  min-height: 95vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 6rem;
  align-items: center;
}

.hero-content {
  max-width: 640px;
}

/* Subtle Founder Badge */
.founder-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 100px;
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

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

/* Dominant Display Name */
.hero-name {
  font-size: clamp(3.2rem, 8.5vw, 6.2rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-family: 'Inter Tight', sans-serif;
}

.hero-manifesto {
  font-size: 1.45rem;
  line-height: 1.4;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-family: 'Inter Tight', sans-serif;
  letter-spacing: -0.02em;
}

.hero-entity-statement {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
  font-weight: 300;
  margin-bottom: 3.5rem;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 3rem;
}

/* Framed Centerpiece Visual (Clean portrait, no glowing borders) */
.hero-visual {
  position: relative;
  width: 100%;
}

.hero-frame {
  position: relative;
  border-radius: 4px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-secondary);
  padding: 0;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.hero-frame:hover {
  border-color: var(--border-hover);
}

.hero-img {
  width: 100%;
  height: auto;
  border-radius: 2px;
  display: block;
  filter: grayscale(10%) contrast(105%); /* High-end editorial feel */
}

/* ==========================================================================
   ABOUT SECTION (STORYTELLING ARCHIVE)
   ========================================================================== */

.about-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6rem;
  align-items: start;
}

.about-brief {
  max-width: 460px;
}

.about-narrative {
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
}

.story-paragraph {
  font-size: 1.08rem;
  line-height: 1.85;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 300;
}

.story-paragraph:last-child {
  margin-bottom: 0;
}

.story-actions {
  margin-top: 3rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}



/* ==========================================================================
   OPERATING PHILOSOPHY (NEW SECTION)
   ========================================================================== */

.philosophy-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.8rem;
  margin-top: 3.5rem;
}

.philosophy-col {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2.5rem;
}

.philosophy-num {
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.philosophy-title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1.25;
}

.philosophy-text {
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ==========================================================================
   JOURNEY SECTION (FOUNDER JOURNEY STORIES)
   ========================================================================== */

.journey-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.journey-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2.5rem;
}

.journey-row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 4rem;
  padding: 2.2rem 0;
  border-top: 1px solid var(--border-color);
  align-items: start;
}

.journey-row:last-child {
  border-bottom: 1px solid var(--border-color);
}

.journey-year {
  font-family: 'Inter Tight', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--accent-color);
  letter-spacing: -0.02em;
}

.journey-info {
  max-width: 680px;
}

.journey-title {
  font-family: 'Inter Tight', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.journey-desc {
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* ==========================================================================
   SELECTED WORK SECTION (VISUAL IMAGE-FIRST SHOWCASE)
   ========================================================================== */

.portfolio-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.portfolio-showcase {
  display: flex;
  flex-direction: column;
}

.portfolio-grid {
  display: flex;
  flex-direction: column;
  gap: 0; /* Divided by grid lines */
  margin-top: 3rem;
}

/* Alternating Asymmetrical Layouts */
.engagement-row {
  display: grid;
  grid-template-columns: 1fr 1.5fr; /* Reduced image size to ~40% width */
  gap: 5rem;
  align-items: start;
  border-bottom: 1px solid var(--border-color);
  padding: 4rem 0;
}

.engagement-row:last-child {
  border-bottom: none;
}

.engagement-row:nth-child(even) {
  grid-template-columns: 1.5fr 1fr;
}

.engagement-row:nth-child(even) .engagement-visual-wrapper {
  order: 2;
}

/* Image preview blocks (scaled down as visual support) */
.engagement-visual-wrapper {
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
  transition: var(--transition-smooth);
}

.engagement-row:hover .engagement-visual-wrapper {
  border-color: var(--border-hover);
  transform: translateY(-4px);
}

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

.engagement-info {
  width: 100%;
}

.engagement-meta-row {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.engagement-num {
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.engagement-tag {
  color: var(--accent-color);
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
}

.engagement-title {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

/* Rebuilt details as 2x2 grid for legibility next to images */
.project-log-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.2rem 3rem;
  margin-bottom: 2.5rem;
  border-top: 1px solid var(--border-color);
  padding-top: 2rem;
}

.project-log-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.project-log-label {
  font-family: 'Inter Tight', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--accent-color);
  letter-spacing: 0.1em;
}

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

.portfolio-cta-row {
  display: flex;
  justify-content: center;
  gap: 4rem;
  margin-top: 4rem;
}

/* ==========================================================================
   JOURNAL / ESSAYS SECTION (LISTING)
   ========================================================================== */

.insights-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.insights-container {
  display: flex;
  flex-direction: column;
}

.insights-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--border-color);
}

/* Horizontal editorial items */
.insight-card {
  padding: 3rem 0;
  background: none;
  border: none;
  border-bottom: 1px solid var(--border-color);
  border-radius: 0;
  box-shadow: none;
  display: grid;
  grid-template-columns: 0.3fr 1fr 0.4fr;
  gap: 4rem;
  align-items: start;
  transition: var(--transition-smooth);
}

.insight-card:hover {
  border-bottom-color: var(--accent-color);
}

.insight-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  color: var(--text-muted);
}

.insight-date {
  font-size: 0.8rem;
}

.insight-category {
  font-size: 0.75rem;
  color: var(--accent-color);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 600;
}

.insight-title-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.insight-title {
  font-size: 1.5rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--text-primary);
  transition: color 0.3s ease;
}

.insight-card:hover .insight-title {
  color: var(--accent-color);
}

.insight-excerpt {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-secondary);
  font-weight: 300;
}

.author-bio {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-end;
  text-align: right;
}

.author-name {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

.author-title {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.author-title a {
  color: var(--text-secondary);
  text-decoration: underline;
}

.insights-cta {
  text-align: center;
  margin-top: 3.5rem;
}

/* ==========================================================================
   MINIMAL BOOK-END CLOSING SECTION & FOOTER
   ========================================================================== */

.closing-cta-section {
  padding: 90px 0;
  border-top: 1px solid var(--border-color);
}

.closing-panel {
  padding: 0;
  background: none;
  border: none;
  box-shadow: none;
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 6rem;
  align-items: start;
}

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

.closing-cta-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  margin-top: 1.2rem;
  margin-bottom: 2rem;
  letter-spacing: -0.03em;
}

.closing-cta-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 2rem;
  max-width: 550px;
}

.founder-signature-block {
  border-left: 2px solid var(--border-color);
  padding-left: 1.5rem;
  margin-top: 1rem;
}

.signature-line {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.signature-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-color);
}

.signature-company {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.closing-cta-actions {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  align-items: flex-start;
  justify-self: end;
  width: 100%;
  max-width: 320px;
  border-left: 1px solid var(--border-color);
  padding-left: 3rem;
  padding-top: 1rem;
  height: 100%;
}

.footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  padding: 70px 0 45px 0;
}

.footer-container {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 6rem;
  margin-bottom: 4rem;
}

.footer-column {
  display: flex;
  flex-direction: column;
}

.footer-logo-img {
  height: 55px; /* Adjusted for horizontal logo readability */
  width: auto;
  max-width: 220px; /* Increased to allow wider horizontal aspect ratio */
  object-fit: contain;
  margin-bottom: 1.8rem;
  display: block;
}

.founder-meta {
  margin-bottom: 1.5rem;
}

.founder-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.2rem;
}

.founder-role {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-color);
}

.founder-org {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.founder-statement {
  font-size: 0.92rem;
  color: var(--text-secondary);
  font-weight: 300;
  line-height: 1.7;
}

.footer-col-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 1.8rem;
}

.company-lead-link {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.8rem;
  display: inline-block;
  align-self: flex-start;
}

.company-lead-link:hover {
  color: var(--accent-color);
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-text-link {
  font-size: 0.88rem;
  color: var(--text-secondary);
  align-self: flex-start;
}

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

.connect-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-bottom: 1.8rem;
}

.connect-item {
  display: flex;
  flex-direction: column;
}

.connect-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}

.connect-value-link {
  font-size: 0.95rem;
  color: var(--text-primary);
  align-self: flex-start;
}

.connect-value-link:hover {
  color: var(--accent-color);
}

.connect-context {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  border-top: 1px solid var(--border-color);
  padding-top: 1rem;
}

.connect-context p {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-social-text-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1rem;
}

.social-text-link {
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

.social-text-link:hover {
  color: var(--text-primary);
}

.social-sep {
  color: var(--border-color);
  font-size: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-color);
  padding-top: 2.5rem;
}

.footer-bottom-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.copyright {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.authority-signals-bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.auth-signal {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.auth-bullet {
  color: var(--border-color);
  font-size: 0.68rem;
}

/* ==========================================================================
   SCROLL REVEALS & MICRO-INTERACTIONS
   ========================================================================== */

.scroll-reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.2s;
}

.delay-2 {
  transition-delay: 0.4s;
}

/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .container {
    padding: 0 2.5rem;
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }
  
  .hero-content {
    margin: 0 auto;
  }
  
  .founder-badge {
    margin: 0 auto 2rem auto;
  }
  
  .hero-ctas {
    justify-content: center;
    gap: 2.5rem;
  }
  
  .hero-frame {
    max-width: 480px;
    margin: 0 auto;
  }
  
  .about-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .about-brief {
    margin: 0 auto;
    text-align: center;
  }
  
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .journey-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 3.5rem 0;
  }
  
  .journey-year {
    font-size: 1.6rem;
  }
  
  .engagement-row {
    grid-template-columns: 1fr;
    gap: 3.5rem;
    padding: 4rem 0;
  }
  
  .engagement-row:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .engagement-row:nth-child(even) .engagement-visual-wrapper {
    order: 0;
  }

  .engagement-visual-wrapper {
    max-width: 480px;
    margin: 0 auto;
  }
  
  .project-log-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.2rem;
    text-align: left;
  }
  
  .insight-card {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }
  
  .author-bio {
    align-items: center;
    text-align: center;
  }
  
  .closing-panel {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }
  
  .closing-cta-content {
    align-items: center;
  }
  
  .closing-cta-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .founder-signature-block {
    border-left: none;
    border-top: 1px solid var(--border-color);
    padding-left: 0;
    padding-top: 1.5rem;
    width: 100%;
    max-width: 240px;
    margin: 0 auto;
  }
  
  .closing-cta-actions {
    margin: 0 auto;
    align-items: center;
    border-left: none;
    padding-left: 0;
  }
  
  .footer-container {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }
  
  .footer-logo-img {
    margin-left: auto;
    margin-right: auto;
  }
  
  .footer-links-list {
    align-items: center;
  }
  
  .footer-text-link {
    align-self: center;
  }
  
  .company-lead-link {
    align-self: center;
  }
  
  .connect-value-link {
    align-self: center;
  }
  
  .footer-social-text-links {
    justify-content: center;
  }
  
  .footer-bottom-container {
    flex-direction: column;
    gap: 1.8rem;
    text-align: center;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .nav-right-cta {
    display: none;
  }
  
  .navbar {
    height: 75px;
  }
  
  .nav-container {
    height: 75px;
    padding: 0 1.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .hero-section {
    padding-top: 120px;
    padding-bottom: 60px;
  }
  
  .about-section,
  .philosophy-section,
  .journey-section,
  .portfolio-section,
  .insights-section,
  .closing-cta-section {
    padding: 65px 0;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
    width: 100%;
    gap: 1.8rem;
  }
  
  .action-link {
    width: 100%;
    justify-content: center;
  }
  
  .project-log-grid {
    grid-template-columns: 1fr;
    gap: 1.8rem;
  }
  
  .portfolio-cta-row {
    flex-direction: column;
    gap: 1.8rem;
  }
}