/* ═══════════════════════════════════════════════════════════════════
   salimahamed.com — Style System
   Design: Light mode, Navy & Gold, Professional & Premium
═══════════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ────────────────────────────────────────────── */
:root {
  /* Navy Palette */
  --navy-950: #04101F;
  --navy-900: #071728;
  --navy-800: #0F2544;
  --navy-700: #183562;
  --navy-600: #22477E;
  --navy-500: #2D5A9E;
  --navy-400: #4A76B8;
  --navy-300: #7199CE;
  --navy-200: #A5BFE1;
  --navy-100: #D6E3F4;
  --navy-50:  #EEF4FB;

  /* Gold Palette */
  --gold-700: #7A5710;
  --gold-600: #A37118;
  --gold-500: #C8952A;
  --gold-400: #DFB04A;
  --gold-300: #EFC96A;
  --gold-200: #F8DF9C;
  --gold-100: #FDF3D4;
  --gold-50:  #FEFAF0;

  /* Neutral Grays */
  --white:     #FFFFFF;
  --gray-50:   #F9FAFB;
  --gray-100:  #F3F4F6;
  --gray-200:  #E5E7EB;
  --gray-300:  #D1D5DB;
  --gray-400:  #9CA3AF;
  --gray-500:  #6B7280;
  --gray-600:  #4B5563;
  --gray-700:  #374151;
  --gray-800:  #1F2937;
  --gray-900:  #111827;

  /* Semantic Colors */
  --color-primary:        var(--navy-800);
  --color-primary-hover:  var(--navy-700);
  --color-accent:         var(--gold-500);
  --color-accent-hover:   var(--gold-400);
  --color-text:           var(--gray-800);
  --color-text-secondary: var(--gray-500);
  --color-text-muted:     var(--gray-400);
  --color-bg:             var(--white);
  --color-bg-alt:         var(--gray-50);
  --color-border:         var(--gray-200);

  /* Typography */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Type Scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;
  --text-7xl:  4.5rem;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max:     1160px;
  --section-py:        clamp(5rem, 8vw, 7rem);
  --nav-height:        72px;

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(15, 37, 68, 0.05);
  --shadow-sm: 0 1px 4px rgba(15, 37, 68, 0.06), 0 2px 6px rgba(15, 37, 68, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 37, 68, 0.08), 0 2px 4px rgba(15, 37, 68, 0.04);
  --shadow-lg: 0 10px 32px rgba(15, 37, 68, 0.10), 0 4px 8px rgba(15, 37, 68, 0.04);
  --shadow-xl: 0 20px 56px rgba(15, 37, 68, 0.14);
  --shadow-gold: 0 4px 20px rgba(200, 149, 42, 0.25);

  /* Radii */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-2xl:  32px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out:   cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --duration-slower: 600ms;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

input, button, textarea, select {
  font: inherit;
}

ul[role='list'], ol[role='list'] {
  list-style: none;
}

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

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

/* ─── Custom Scrollbar ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb {
  background: var(--navy-300);
  border-radius: var(--radius-full);
  border: 2px solid var(--gray-100);
}
::-webkit-scrollbar-thumb:hover { background: var(--navy-600); }

/* ─── Scroll Progress Bar ───────────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-700), var(--gold-500));
  z-index: 9999;
  transition: width 100ms linear;
}

/* ─── Container ─────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

/* ─── Buttons ───────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 2px solid transparent;
  transition:
    background var(--duration-base) var(--ease-in-out),
    color var(--duration-base) var(--ease-in-out),
    border-color var(--duration-base) var(--ease-in-out),
    box-shadow var(--duration-base) var(--ease-in-out),
    transform var(--duration-fast) var(--ease-in-out);
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-sm { padding: 0.5rem 1.25rem; font-size: var(--text-xs); }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: var(--navy-800);
  color: var(--white);
  border-color: var(--navy-800);
}
.btn-primary:hover {
  background: var(--navy-700);
  border-color: var(--navy-700);
  box-shadow: 0 6px 20px rgba(15, 37, 68, 0.25);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-1px);
}

.btn-gold {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}
.btn-gold:hover {
  background: var(--gold-400);
  border-color: var(--gold-400);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

/* ─── Section Shared Styles ─────────────────────────────────────── */
.section-header {
  text-align: center;
  max-width: 660px;
  margin-inline: auto;
  margin-bottom: clamp(3rem, 5vw, 4.5rem);
}

.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: var(--space-3);
  position: relative;
  padding: 0 var(--space-4);
}
.section-label::before,
.section-label::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 32px;
  height: 1px;
  background: var(--gold-400);
}
.section-label::before { right: 100%; transform: translateX(var(--space-2)); }
.section-label::after  { left: 100%; transform: translateX(calc(-1 * var(--space-2))); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 700;
  line-height: 1.18;
  color: var(--navy-900);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}
.section-title em {
  font-style: italic;
  color: var(--navy-600);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 560px;
  margin-inline: auto;
}

/* Light variants for dark section backgrounds */
.section-label--light {
  color: var(--gold-300);
}
.section-label--light::before,
.section-label--light::after { background: var(--gold-400); }
.section-title--light { color: var(--white); }
.section-title--light em { color: var(--gold-300); }
.section-subtitle--light { color: var(--navy-200); }

/* ─── Reveal Animations ─────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--duration-slower) var(--ease-out-expo),
    transform var(--duration-slower) var(--ease-out-expo);
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}
.reveal--delay-100 { transition-delay: 100ms; }
.reveal--delay-200 { transition-delay: 200ms; }
.reveal--delay-300 { transition-delay: 300ms; }

/* ══════════════════════════════════════════════════════════════════
   NAVIGATION
══════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition:
    background var(--duration-base) var(--ease-in-out),
    box-shadow var(--duration-base) var(--ease-in-out),
    backdrop-filter var(--duration-base) var(--ease-in-out);
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--gray-200), var(--shadow-sm);
}

.nav-container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-monogram {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: 0.02em;
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-in-out);
}
.nav-logo:hover .nav-logo-monogram { transform: rotate(-4deg) scale(1.05); }
.nav-logo-text {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--white);
  letter-spacing: 0.01em;
  transition: color var(--duration-base);
}
.site-header.scrolled .nav-logo-text { color: var(--navy-900); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
  margin-left: auto;
}

.nav-link {
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-md);
  transition:
    color var(--duration-base),
    background var(--duration-base);
  text-decoration: none;
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}
.site-header.scrolled .nav-link {
  color: var(--gray-600);
}
.site-header.scrolled .nav-link:hover,
.site-header.scrolled .nav-link.active {
  color: var(--navy-800);
  background: var(--gray-100);
}

.nav-cta { margin-left: var(--space-4); }
.site-header:not(.scrolled) .nav-cta {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}
.site-header:not(.scrolled) .nav-cta:hover {
  background: var(--gold-400);
  border-color: var(--gold-400);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  margin-left: auto;
}
.hamburger-line {
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--duration-base), opacity var(--duration-base);
}
.site-header.scrolled .hamburger-line { background: var(--navy-800); }
.hamburger.open .hamburger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open .hamburger-line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open .hamburger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
  opacity: 0;
  transition: opacity var(--duration-base);
}

/* ══════════════════════════════════════════════════════════════════
   HERO SECTION
══════════════════════════════════════════════════════════════════ */
.hero-section {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  overflow: hidden;
  padding-top: var(--nav-height);
}

/* Background decorative elements */
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(72px);
  opacity: 0.15;
}
.hero-bg-orb--1 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--gold-400), transparent);
  top: -150px;
  right: -100px;
  animation: floatOrb 8s ease-in-out infinite;
}
.hero-bg-orb--2 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--navy-400), transparent);
  bottom: -100px;
  left: -80px;
  animation: floatOrb 10s ease-in-out infinite reverse;
}
.hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}

@keyframes floatOrb {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(20px, -30px) scale(1.05); }
  66%       { transform: translate(-15px, 20px) scale(0.95); }
}

.hero-section > .container {
  position: relative;
  z-index: 1;
  width: 100%;
  padding-top: var(--space-16);
  padding-bottom: var(--space-20);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}

/* ── Hero Text ── */
.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-300);
  background: rgba(200, 149, 42, 0.12);
  border: 1px solid rgba(200, 149, 42, 0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  margin-bottom: var(--space-6);
}
.hero-tag-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-400);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.3); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(var(--text-5xl), 7vw, var(--text-7xl));
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: var(--space-4);
}
.hero-name em {
  font-style: italic;
  color: var(--gold-400);
}

.hero-typing-wrapper {
  font-size: clamp(var(--text-lg), 2.5vw, var(--text-2xl));
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-5);
  min-height: 2em;
  font-weight: 400;
}
.hero-typing-text {
  color: var(--white);
  font-weight: 500;
}
.hero-typing-cursor {
  display: inline-block;
  color: var(--gold-400);
  font-weight: 300;
  animation: blink 1s step-end infinite;
  margin-left: 2px;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

.hero-tagline {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: var(--space-10);
  font-weight: 400;
  font-style: italic;
  font-family: var(--font-display);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  margin-bottom: var(--space-10);
}

.hero-socials {
  display: flex;
  gap: var(--space-3);
}
.hero-social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  transition:
    background var(--duration-base),
    color var(--duration-base),
    border-color var(--duration-base),
    transform var(--duration-base);
}
.hero-social-link:hover {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
  transform: translateY(-3px);
}

/* ── Hero Visual ── */
.hero-avatar-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero-avatar {
  position: relative;
  width: 320px;
  height: 380px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 3px solid rgba(200, 149, 42, 0.4);
  box-shadow:
    0 24px 64px rgba(4, 16, 31, 0.5),
    0 0 0 1px rgba(255,255,255,0.06),
    inset 0 1px 0 rgba(255,255,255,0.1);
  background: var(--navy-700);
  flex-shrink: 0;
}
.hero-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}
.hero-avatar-initials {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--gold-400);
  background: var(--navy-700);
  /* This will be hidden when the img loads */
}
.hero-avatar-ring {
  position: absolute;
  inset: -6px;
  border-radius: calc(var(--radius-xl) + 6px);
  background: conic-gradient(
    from 0deg,
    var(--gold-500),
    transparent 30%,
    transparent 70%,
    var(--gold-400)
  );
  z-index: -1;
  animation: spin 8s linear infinite;
  opacity: 0.5;
}
@keyframes spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* Floating stat badges */
.hero-stat-badge {
  position: absolute;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 140px;
  box-shadow: 0 8px 24px rgba(4, 16, 31, 0.3);
  animation: floatBadge 4s ease-in-out infinite;
}
.hero-stat-badge--top {
  top: 20px;
  right: -24px;
  animation-delay: 0s;
}
.hero-stat-badge--bottom {
  bottom: 40px;
  left: -28px;
  animation-delay: 2s;
}
@keyframes floatBadge {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-8px); }
}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--gold-400);
  line-height: 1;
}
.hero-stat-label {
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  line-height: 1.3;
}

/* Scroll indicator */
.hero-scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.4);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--duration-base);
  margin-top: var(--space-16);
  width: max-content;
  margin-inline: auto;
}
.hero-scroll-indicator:hover { color: var(--gold-400); }
.hero-scroll-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%;
  animation: scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* ══════════════════════════════════════════════════════════════════
   ABOUT SECTION
══════════════════════════════════════════════════════════════════ */
.about-section {
  padding: var(--section-py) 0;
  background: var(--white);
}

/* Stats Row */
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-bottom: var(--space-16);
}

.stat-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition:
    box-shadow var(--duration-base),
    transform var(--duration-base),
    border-color var(--duration-base);
}
.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--gold-300);
}
.stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--navy-50), var(--navy-100));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy-700);
  font-size: var(--text-xl);
  margin: 0 auto var(--space-4);
}
.stat-value {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 3.5vw, var(--text-4xl));
  font-weight: 800;
  color: var(--navy-800);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
  line-height: 1.4;
}

/* Bio Layout */
.about-bio {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: var(--space-16);
  align-items: start;
}

.about-bio-text {
  font-size: var(--text-lg);
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}
.about-bio-text.lead {
  font-size: var(--text-xl);
  color: var(--gray-800);
  font-family: var(--font-display);
}
.about-bio-text strong { color: var(--navy-800); }

.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-top: var(--space-8);
}
.about-value-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--gray-700);
  border: 1px solid var(--gray-200);
  transition: background var(--duration-base), border-color var(--duration-base);
}
.about-value-item:hover {
  background: var(--navy-50);
  border-color: var(--navy-200);
}
.about-value-item i {
  color: var(--gold-600);
  font-size: var(--text-sm);
  width: 16px;
  flex-shrink: 0;
}

/* About Visual Cards */
.about-avatar-card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--navy-800);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-lg);
}
.about-avatar-initials {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.about-avatar-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--white);
}
.about-avatar-info strong {
  font-size: var(--text-base);
  font-weight: 600;
}
.about-avatar-info span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}
.about-avatar-company {
  font-size: var(--text-xs) !important;
  color: var(--gold-300) !important;
  font-weight: 500;
}

.about-quote-card {
  background: var(--gold-50);
  border: 1px solid var(--gold-200);
  border-left: 4px solid var(--gold-500);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}
.about-quote-icon {
  color: var(--gold-500);
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  opacity: 0.7;
}
.about-quote-text {
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-style: italic;
  color: var(--navy-800);
  line-height: 1.7;
  margin-bottom: var(--space-4);
}
.about-quote-author {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gold-700);
}

/* ══════════════════════════════════════════════════════════════════
   EXPERTISE SECTION
══════════════════════════════════════════════════════════════════ */
.expertise-section {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-5);
}

.expertise-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  transition:
    box-shadow var(--duration-slow) var(--ease-out-expo),
    transform var(--duration-slow) var(--ease-out-expo),
    border-color var(--duration-base);
  position: relative;
  overflow: hidden;
}
.expertise-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--navy-600), var(--gold-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}
.expertise-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}
.expertise-card:hover::before { transform: scaleX(1); }

.expertise-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--navy-800), var(--navy-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: var(--text-xl);
  margin-bottom: var(--space-5);
  transition: transform var(--duration-base);
}
.expertise-card:hover .expertise-card-icon { transform: scale(1.1) rotate(-5deg); }

.expertise-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}
.expertise-card-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════════════
   EXPERIENCE SECTION
══════════════════════════════════════════════════════════════════ */
.experience-section {
  padding: var(--section-py) 0;
  background: var(--white);
}

.timeline {
  max-width: 800px;
  margin-inline: auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 24px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--navy-800) 0%, var(--gold-300) 100%);
}

.timeline-item {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
  position: relative;
}
.timeline-item:last-child { margin-bottom: 0; }

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.timeline-dot {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--navy-800);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--navy-300), var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: var(--text-sm);
  flex-shrink: 0;
  z-index: 1;
}
.timeline-dot--featured {
  background: linear-gradient(135deg, var(--gold-600), var(--gold-400));
  box-shadow: 0 0 0 2px var(--gold-400), var(--shadow-gold);
  color: var(--navy-900);
}

.timeline-content {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  margin-top: var(--space-1);
}
.timeline-content--featured {
  border-color: var(--navy-200);
  background: linear-gradient(135deg, var(--white) 0%, var(--navy-50) 100%);
  box-shadow: var(--shadow-md);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
}
.timeline-role {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: var(--space-1);
}
.timeline-company {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy-600);
}
.timeline-period {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-1);
  flex-shrink: 0;
}
.timeline-badge {
  display: inline-block;
  padding: 2px 10px;
  background: var(--gold-100);
  color: var(--gold-700);
  border: 1px solid var(--gold-300);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.timeline-dates {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.timeline-desc {
  font-size: var(--text-base);
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: var(--space-5);
}

.timeline-achievements {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}
.timeline-achievements li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--gray-700);
  line-height: 1.6;
}
.timeline-achievements i {
  color: var(--gold-600);
  font-size: 10px;
  margin-top: 5px;
  flex-shrink: 0;
}
.timeline-achievements strong { color: var(--navy-700); font-weight: 600; }

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.tag {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--navy-50);
  color: var(--navy-700);
  border: 1px solid var(--navy-100);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
}

/* ══════════════════════════════════════════════════════════════════
   BLOG / INSIGHTS SECTION
══════════════════════════════════════════════════════════════════ */
.blog-section {
  padding: var(--section-py) 0;
  background: var(--gray-50);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-12);
}

.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition:
    box-shadow var(--duration-slow) var(--ease-out-expo),
    transform var(--duration-slow) var(--ease-out-expo),
    border-color var(--duration-base);
}
.blog-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
  border-color: var(--navy-200);
}

.blog-card-tag {
  display: inline-block;
  padding: 4px 12px;
  background: var(--navy-50);
  color: var(--navy-700);
  border: 1px solid var(--navy-100);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  width: max-content;
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--navy-900);
  line-height: 1.35;
  flex: 1;
}

.blog-card-excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--gray-100);
  margin-top: auto;
}
.blog-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.blog-card-link {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--navy-700);
  transition: color var(--duration-base), gap var(--duration-base);
  text-decoration: none;
}
.blog-card-link:hover {
  color: var(--gold-600);
  gap: var(--space-3);
}

.blog-cta {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-5);
}
.blog-cta p {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
}

/* ══════════════════════════════════════════════════════════════════
   CONTACT SECTION
══════════════════════════════════════════════════════════════════ */
.contact-section {
  padding: var(--section-py) 0;
  background: linear-gradient(135deg, var(--navy-950) 0%, var(--navy-800) 100%);
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
  position: relative;
}

/* Contact Info */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-info-card {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--space-5) var(--space-6);
  transition:
    background var(--duration-base),
    border-color var(--duration-base),
    transform var(--duration-base);
}
.contact-info-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(200, 149, 42, 0.3);
  transform: translateX(4px);
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: rgba(200, 149, 42, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-400);
  font-size: var(--text-xl);
  flex-shrink: 0;
}
.contact-info-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 4px;
  display: block;
}
.contact-info-value {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--white);
  text-decoration: none;
  transition: color var(--duration-base);
}
.contact-info-value:hover { color: var(--gold-400); }

.contact-availability {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-top: var(--space-2);
}
.contact-avail-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.2);
  flex-shrink: 0;
  animation: pulse 2s infinite;
}

/* Contact Form */
.contact-form {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-2xl);
  padding: var(--space-10);
  backdrop-filter: blur(8px);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.form-group:last-of-type { margin-bottom: var(--space-6); }

.form-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}
.form-label span { color: var(--gold-500); }

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: var(--text-base);
  transition:
    border-color var(--duration-base),
    background var(--duration-base),
    box-shadow var(--duration-base);
  outline: none;
}
.form-input::placeholder { color: rgba(255,255,255,0.3); }
.form-input:focus {
  border-color: var(--gold-500);
  background: rgba(255,255,255,0.08);
  box-shadow: 0 0 0 3px rgba(200, 149, 42, 0.15);
}
.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.4)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  cursor: pointer;
}
.form-select option { background: var(--navy-800); color: var(--white); }
.form-textarea { resize: vertical; min-height: 120px; line-height: 1.65; }
.form-note {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
  text-align: center;
  margin-top: var(--space-4);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════════════ */
.site-footer {
  background: var(--navy-950);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}
.footer-logo-monogram {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.footer-logo-name {
  font-weight: 700;
  color: var(--white);
  font-size: var(--text-base);
}
.footer-logo-title {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  line-height: 1.4;
}
.footer-tagline {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
  font-family: var(--font-display);
}
.footer-socials {
  display: flex;
  gap: var(--space-3);
}
.footer-social {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: var(--text-sm);
  transition: all var(--duration-base);
}
.footer-social:hover {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
  transform: translateY(-3px);
}

.footer-nav h4,
.footer-company h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-5);
}
.footer-nav ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-nav a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--duration-base);
}
.footer-nav a:hover { color: var(--gold-400); }

.footer-company p {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}
.footer-company-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gold-400);
  text-decoration: none;
  transition: color var(--duration-base);
}
.footer-company-link:hover { color: var(--gold-300); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
}

/* ─── Toast ──────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  background: var(--navy-800);
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  transform: translateY(120px);
  opacity: 0;
  transition:
    transform var(--duration-slow) var(--ease-out-expo),
    opacity var(--duration-base);
}
.toast.show {
  transform: translateY(0);
  opacity: 1;
}
.toast i { color: #22c55e; }

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — TABLET
══════════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1fr 340px;
    gap: var(--space-12);
  }
  .hero-avatar { width: 280px; height: 340px; }
  .hero-stat-badge--top { right: -8px; }
  .hero-stat-badge--bottom { left: -8px; }

  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .about-bio { grid-template-columns: 1fr; gap: var(--space-8); }
  .about-bio-visual { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }

  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { display: grid; grid-template-columns: 1fr 1fr; }
  .contact-availability { grid-column: 1 / -1; }

  .footer-layout { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ══════════════════════════════════════════════════════════════════
   RESPONSIVE — MOBILE
══════════════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  /* Nav */
  .nav-links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    gap: var(--space-1);
    transform: translateY(-100%);
    opacity: 0;
    transition:
      transform var(--duration-slow) var(--ease-out-expo),
      opacity var(--duration-base);
    z-index: 999;
    box-shadow: var(--shadow-xl);
    pointer-events: none;
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-links li { width: 100%; }
  .nav-link {
    display: block;
    padding: var(--space-3) var(--space-4);
    color: var(--gray-700);
    border-radius: var(--radius-md);
  }
  .nav-link:hover { color: var(--navy-800); background: var(--gray-100); }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-overlay.show { display: block; opacity: 1; }

  /* Hero */
  .hero-layout {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-visual { display: none; }
  .hero-actions { justify-content: center; }
  .hero-socials { justify-content: center; }
  .hero-tag { font-size: 10px; }

  /* About */
  .about-stats { grid-template-columns: 1fr 1fr; gap: var(--space-4); }
  .about-bio-visual { grid-template-columns: 1fr; }

  /* Timeline */
  .timeline::before { left: 20px; }
  .timeline-item { grid-template-columns: 44px 1fr; gap: var(--space-4); }
  .timeline-dot { width: 40px; height: 40px; }
  .timeline-header { flex-direction: column; gap: var(--space-3); }
  .timeline-period { align-items: flex-start; }
  .timeline-content { padding: var(--space-6); }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: var(--space-6); }

  /* Contact info */
  .contact-info { grid-template-columns: 1fr; }

  /* Footer */
  .footer-layout { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Blog */
  .blog-grid { grid-template-columns: 1fr; }

  /* Expertise */
  .expertise-grid { grid-template-columns: 1fr; }

  .toast { left: var(--space-4); right: var(--space-4); bottom: var(--space-4); }
}

@media (max-width: 480px) {
  .about-stats { grid-template-columns: 1fr; }
  .about-values { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}

/* ─── Focus Styles for Accessibility ─────────────────────────── */
:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}