/* ============================================
   TAHAILYAS.COM — Operator Site Stylesheet
   ============================================ */

/* --- CSS Variables --- */
:root {
  --primary: #0a0a0a;
  --secondary: #141414;
  --accent: #c8a865;
  --accent-hover: #dfc07f;
  --text: #e8e8e8;
  --text-muted: #999;
  --text-dark: #666;
  --white: #ffffff;
  --bg: #0a0a0a;
  --bg-card: #141414;
  --bg-card-hover: #1a1a1a;
  --border: #222;
  --border-light: #333;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
  --shadow-lg: 0 8px 48px rgba(0, 0, 0, 0.4);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-main);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
}

.section-label {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

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

.section {
  padding: 6rem 0;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  align-items: center;
}

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

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

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(10, 10, 10, 0.98);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.2rem 2rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav__logo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.5px;
}

.nav__logo span {
  color: var(--accent);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--white);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}

.nav__cta {
  background: var(--accent) !important;
  color: var(--primary) !important;
  padding: 0.6rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 600 !important;
  font-size: 0.85rem !important;
}

.nav__cta::after {
  display: none !important;
}

.nav__cta:hover {
  background: var(--accent-hover) !important;
  transform: translateY(-1px);
}

/* Mobile Menu */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.nav__burger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  transition: var(--transition);
  display: block;
}

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

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

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

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 6rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at center, rgba(200, 168, 101, 0.04) 0%, transparent 60%);
  animation: heroGlow 8s ease-in-out infinite;
}

@keyframes heroGlow {
  0%, 100% { opacity: 0.5; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__label {
  display: inline-block;
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--border-light);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 2rem;
  font-weight: 500;
}

.hero h1 {
  margin-bottom: 1.5rem;
  letter-spacing: -1.5px;
}

.hero h1 .accent {
  color: var(--accent);
}

.hero__sub {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2.2rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-main);
  text-align: center;
}

.btn--primary {
  background: var(--accent);
  color: var(--primary);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(200, 168, 101, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
}

.btn--outline:hover {
  background: var(--accent);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn--lg {
  padding: 1.15rem 2.8rem;
  font-size: 1.05rem;
}

.btn-group {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* --- Social Proof Strip --- */
.proof-strip {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.proof-strip__inner {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.proof-strip__item {
  text-align: center;
}

.proof-strip__number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.proof-strip__label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Positioning Section --- */
.positioning {
  padding: 6rem 0;
}

.positioning__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

.positioning__card {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  transition: var(--transition);
}

.positioning__card--wrong {
  background: rgba(255, 60, 60, 0.03);
  border-color: rgba(255, 60, 60, 0.15);
}

.positioning__card--right {
  background: rgba(200, 168, 101, 0.05);
  border-color: rgba(200, 168, 101, 0.2);
}

.positioning__card h3 {
  margin-bottom: 1.5rem;
  font-size: 1.3rem;
}

.positioning__card--wrong h3 {
  color: #ff5555;
}

.positioning__card--right h3 {
  color: var(--accent);
}

.positioning__card li {
  padding: 0.6rem 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.positioning__card li::before {
  font-size: 0.9rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.positioning__card--wrong li::before {
  content: '✕';
  color: #ff5555;
}

.positioning__card--right li::before {
  content: '✓';
  color: var(--accent);
}

/* --- Pillars Section --- */
.pillars {
  padding: 6rem 0;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  transform: scaleX(0);
  transition: var(--transition);
}

.pillar-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.pillar-card:hover::before {
  transform: scaleX(1);
}

.pillar-card__number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(200, 168, 101, 0.15);
  line-height: 1;
  margin-bottom: 1.5rem;
}

.pillar-card h3 {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.pillar-card p {
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Featured Case Study --- */
.featured-case {
  padding: 6rem 0;
}

.featured-case__card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.featured-case__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.featured-case__visual {
  background: linear-gradient(135deg, rgba(200, 168, 101, 0.1), rgba(200, 168, 101, 0.03));
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 2rem;
}

.metric-block {
  text-align: center;
}

.metric-block__label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.metric-block__row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.metric-block__value {
  font-size: 2.2rem;
  font-weight: 700;
}

.metric-block__value--old {
  color: #ff5555;
  text-decoration: line-through;
  opacity: 0.6;
}

.metric-block__value--new {
  color: #4ade80;
}

.metric-block__arrow {
  color: var(--accent);
  font-size: 1.5rem;
}

.featured-case__content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-case__content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.featured-case__content p {
  margin-bottom: 1.5rem;
}

.featured-case__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.stat-item {
  padding: 1rem;
  background: rgba(200, 168, 101, 0.05);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.stat-item__value {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.stat-item__label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- CTA Section --- */
.cta-section {
  padding: 6rem 0;
  text-align: center;
}

.cta-section__inner {
  max-width: 600px;
  margin: 0 auto;
}

.cta-section h2 {
  margin-bottom: 1rem;
}

.cta-section p {
  margin-bottom: 2rem;
}

/* --- About Page --- */
.page-hero {
  padding: 10rem 0 4rem;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.page-hero p {
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.15rem;
}

.about-intro {
  padding: 4rem 0;
}

.about-intro__text {
  max-width: 700px;
  font-size: 1.15rem;
  line-height: 2;
}

/* --- About Taha Strip (Homepage) --- */
.about-taha-strip__inner {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}
.about-taha-strip__photo {
  flex-shrink: 0;
}
.about-taha-strip__photo img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--accent);
  filter: grayscale(20%);
  transition: filter 0.3s ease;
}
.about-taha-strip__photo img:hover {
  filter: grayscale(0%);
}
.about-taha-strip__text h3 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
  color: var(--white);
}
.about-taha-strip__text p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 1.2rem;
  max-width: 600px;
}

/* --- About Hero (About Page) --- */
.about-hero {
  display: flex;
  gap: 3.5rem;
  align-items: flex-start;
}
.about-hero__photo {
  flex-shrink: 0;
}
.about-hero__photo img {
  width: 280px;
  height: 280px;
  border-radius: var(--radius-lg);
  object-fit: cover;
  border: 3px solid var(--accent);
  filter: grayscale(20%);
  transition: filter 0.3s ease;
}
.about-hero__photo img:hover {
  filter: grayscale(0%);
}
.about-hero__bio h2 {
  font-size: 2rem;
  margin-bottom: 0.2rem;
  color: var(--white);
}
.about-hero__role {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.about-hero__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.about-hero__detail strong {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.about-hero__detail p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

.chess-section {
  padding: 4rem 0;
}

.chess-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.chess-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  text-align: center;
  transition: var(--transition);
}

.chess-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.chess-card__icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.chess-card h4 {
  margin-bottom: 0.75rem;
}

.philosophy-section {
  padding: 4rem 0;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2rem;
}

.philosophy-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}

.philosophy-card h4 {
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.15rem;
}

.philosophy-card p {
  font-size: 0.95rem;
}

/* --- Case Studies Page --- */
.case-study-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
  transition: var(--transition);
}

.case-study-card:hover {
  border-color: rgba(200, 168, 101, 0.3);
  box-shadow: var(--shadow-lg);
}

.case-study-card__header {
  padding: 2.5rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.case-study-card__tag {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: rgba(200, 168, 101, 0.1);
  border: 1px solid rgba(200, 168, 101, 0.2);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 500;
}

.case-study-card__body {
  padding: 2.5rem;
}

.case-study-card__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.case-study-card__section h4 {
  color: var(--accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
}

.case-study-card__section p {
  font-size: 0.95rem;
}

.case-study-card__metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding: 2rem 2.5rem;
  border-top: 1px solid var(--border);
  background: rgba(200, 168, 101, 0.02);
}

.case-metric {
  text-align: center;
}

.case-metric__value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.case-metric__label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* --- Proof Page --- */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.proof-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

.proof-card:hover {
  border-color: rgba(200, 168, 101, 0.3);
  transform: translateY(-3px);
}

.proof-card__image {
  width: 100%;
  height: 250px;
  background: linear-gradient(135deg, #1a1a1a, #222);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
}

.proof-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(200, 168, 101, 0.03) 2px,
    rgba(200, 168, 101, 0.03) 4px
  );
}

.proof-card__body {
  padding: 1.5rem;
}

.proof-card__body h4 {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.proof-card__body p {
  font-size: 0.85rem;
}

.proof-card__badge {
  display: inline-block;
  padding: 0.2rem 0.8rem;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.2);
  border-radius: 50px;
  font-size: 0.75rem;
  color: #4ade80;
  margin-top: 0.75rem;
}

/* --- Insights Page --- */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.insight-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.insight-card:hover {
  border-color: rgba(200, 168, 101, 0.3);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.insight-card__category {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

.insight-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.insight-card p {
  font-size: 0.9rem;
  flex: 1;
  margin-bottom: 1.5rem;
}

.insight-card__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-dark);
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.insight-card__link {
  font-weight: 600;
  font-size: 0.85rem;
}

/* --- Contact Page --- */
.contact-section {
  padding: 4rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  padding: 2.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.contact-info h3 {
  font-size: 1.3rem;
  margin-bottom: 1.5rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  background: rgba(200, 168, 101, 0.1);
  border: 1px solid rgba(200, 168, 101, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
  font-size: 1.1rem;
}

.contact-info__text h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.contact-info__text p {
  font-size: 0.85rem;
}

.contact-rules {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact-rules h4 {
  color: var(--accent);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.contact-rules li {
  padding: 0.4rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-rules li::before {
  content: '—';
  color: var(--accent);
}

.contact-embed {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 650px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 0.9rem;
  overflow: hidden;
}

.contact-embed iframe {
  width: 100%;
  height: 700px;
  border: none;
}

/* --- Footer --- */
.footer {
  padding: 3rem 0;
  border-top: 1px solid var(--border);
  background: var(--primary);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__left p {
  font-size: 0.85rem;
  color: var(--text-dark);
}

.footer__links {
  display: flex;
  gap: 2rem;
}

.footer__links a {
  color: var(--text-dark);
  font-size: 0.85rem;
  transition: var(--transition);
}

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

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-3, .pillars__grid, .chess-grid, .insights-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .featured-case__inner {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .nav__links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
  }

  .nav__links.active {
    display: flex;
  }

  .nav__links a {
    font-size: 1.2rem;
  }

  .nav__burger {
    display: flex;
    z-index: 1001;
  }

  .section {
    padding: 4rem 0;
  }

  .hero {
    padding: 7rem 1.5rem 4rem;
    min-height: 90vh;
  }

  .grid-2, .grid-3, .positioning__grid,
  .pillars__grid, .chess-grid, .philosophy-grid,
  .insights-grid, .proof-grid, .contact-grid,
  .case-study-card__grid, .featured-case__stats {
    grid-template-columns: 1fr;
  }

  /* Headshot responsive */
  .about-taha-strip__inner {
    flex-direction: column;
    text-align: center;
  }
  .about-taha-strip__text p {
    max-width: 100%;
  }
  .about-hero {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .about-hero__photo img {
    width: 200px;
    height: 200px;
  }
  .about-hero__details {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .case-study-card__metrics {
    grid-template-columns: 1fr 1fr;
  }

  .proof-strip__inner {
    gap: 2rem;
  }

  .proof-strip__number {
    font-size: 1.5rem;
  }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }

  .btn-group {
    flex-direction: column;
    align-items: center;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1.25rem;
  }

  .case-study-card__metrics {
    grid-template-columns: 1fr;
  }

  .pillar-card, .case-study-card__body,
  .case-study-card__header {
    padding: 1.5rem;
  }
}

/* --- Utility --- */
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-6 { margin-bottom: 3rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }

/* --- Divider --- */
.divider {
  width: 60px;
  height: 3px;
  background: var(--accent);
  margin: 1.5rem auto;
  border-radius: 2px;
}

.divider--left {
  margin-left: 0;
}

/* --- Blurred Screenshot Placeholder --- */
.screenshot-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, #1a1a1a, #252525);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 0.85rem;
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.screenshot-placeholder::before {
  content: '';
  position: absolute;
  inset: 10px;
  border: 1px dashed var(--border-light);
  border-radius: 4px;
}