/* ============================
   MARK ALPHA DIGITAL — styles.css
   Creative Growth Studio
   ============================ */

/* ---- CSS Custom Properties ---- */
:root {
  /* Brand Colors */
  --blue: #4F8EF7;
  --blue-dark: #2563EB;
  --purple: #7C5CF5;
  --cyan: #00C9A7;
  --coral: #FF6B6B;
  --orange: #FF9A3C;
  --pink: #EC4899;

  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #F8F7FF;
  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-400: #9CA3AF;
  --gray-600: #4B5563;
  --gray-800: #1F2937;
  --gray-900: #111827;
  --dark: #0C0E1A;
  --dark-card: #13162A;

  /* Gradients */
  --grad-primary: linear-gradient(135deg, var(--blue), var(--purple));
  --grad-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --grad-warm: linear-gradient(135deg, var(--orange), var(--coral));
  --grad-cool: linear-gradient(135deg, var(--cyan), var(--blue));

  /* Typography */
  --font: 'Outfit', 'Sora', 'Plus Jakarta Sans', system-ui, sans-serif;

  /* Spacing */
  --section-pad: clamp(4rem, 8vw, 7rem);
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 5vw, 2.5rem);

  /* Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,.08), 0 2px 8px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 40px rgba(0,0,0,.10), 0 4px 16px rgba(0,0,0,.06);
  --shadow-xl: 0 20px 60px rgba(0,0,0,.12);
  --shadow-color: 0 8px 32px rgba(79,142,247,.25);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition: 0.3s var(--ease-out);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font);
  background: var(--white);
  color: var(--gray-800);
  overflow-x: hidden;
  cursor: auto;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; cursor: pointer; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }

/* ---- Custom Cursor (removed – using default) ---- */


/* ---- Dynamic Background Blobs ---- */
.bg-blobs {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  animation: blobFloat linear infinite;
  will-change: transform;
}

.blob-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #c7d9ff, #4F8EF733);
  top: -150px; left: -100px;
  animation-duration: 20s;
}
.blob-2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, #e8d9ff, #7C5CF533);
  top: 40%; right: -80px;
  animation-duration: 25s;
  animation-delay: -8s;
}
.blob-3 {
  width: 350px; height: 350px;
  background: radial-gradient(circle, #d9fff6, #00C9A733);
  bottom: 20%; left: 10%;
  animation-duration: 18s;
  animation-delay: -5s;
}
.blob-4 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, #ffd9d9, #FF6B6B22);
  bottom: -50px; right: 20%;
  animation-duration: 22s;
  animation-delay: -12s;
}

@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25% { transform: translate(30px, -20px) scale(1.04); }
  50% { transform: translate(-20px, 30px) scale(0.97); }
  75% { transform: translate(20px, 15px) scale(1.02); }
}

/* ---- Navigation ---- */
.navbar {
  position: fixed;
  top: 0.875rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 2rem);
  max-width: 1180px;
  z-index: 1000;
  transition: top var(--transition);
}

.nav-container {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: var(--radius-full);
  border: 1px solid rgba(0,0,0,0.07);
  box-shadow: 0 2px 20px rgba(0,0,0,0.08), 0 1px 4px rgba(0,0,0,0.04);
  padding: 0.625rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  transition: box-shadow var(--transition), background var(--transition);
}

.navbar.scrolled .nav-container {
  box-shadow: 0 4px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  background: rgba(255,255,255,0.98);
}

.nav-logo {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.logo-mad {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-media { color: var(--gray-800); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: auto;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-full);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover {
  color: var(--blue-dark);
  background: rgba(79,142,247,0.08);
}

.nav-cta {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.625rem 1.375rem;
  background: var(--grad-primary);
  color: var(--white);
  border-radius: var(--radius-full);
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 4px 14px rgba(79,142,247,.35);
  white-space: nowrap;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(79,142,247,.4);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
}

.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}

.nav-hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 1rem;
  right: 1rem;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: 1.5rem;
  border: 1px solid var(--gray-200);
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}

.mobile-menu.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-link {
  display: block;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-800);
  border-radius: var(--radius-md);
  transition: background var(--transition), color var(--transition);
}

.mobile-link:hover { background: var(--gray-100); }

.mobile-cta {
  margin-top: 0.5rem;
  background: var(--grad-primary);
  color: var(--white) !important;
  text-align: center;
  font-weight: 600;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font);
  font-size: 1rem;
  font-weight: 600;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.25s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(79,142,247,.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(79,142,247,.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--gray-800);
  border: 2px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
  color: var(--blue-dark);
  box-shadow: var(--shadow-md);
}

.btn-full { width: 100%; }

/* ---- Section Utilities ---- */
.section-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-pad) var(--container-pad);
  position: relative;
  z-index: 1;
}

.section-header {
  text-align: center;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(79,142,247,0.1);
  color: var(--blue-dark);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-badge-light {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.9);
}

.section-headline {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.section-headline-light { color: var(--white); }

.section-subheadline {
  font-size: 1.1rem;
  color: var(--gray-600);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.65;
}

/* Gradient text */
.gradient-text {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gradient-text-light {
  background: linear-gradient(135deg, #a5c4ff, #e0d0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Reveal Animations ---- */
.reveal-up, .reveal-left, .reveal-right {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-left { transform: translateX(-32px); }
.reveal-right { transform: translateX(32px); }

.reveal-up.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0, 0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal-up, .reveal-left, .reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ---- HERO (centered single column) ---- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
}

.hero-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: var(--section-pad) var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-content {
  max-width: 760px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(79,142,247,0.1);
  border: 1px solid rgba(79,142,247,0.2);
  color: var(--blue-dark);
  padding: 0.5rem 1.125rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 1.5rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero-headline {
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: var(--gray-900);
  margin-bottom: 1.5rem;
}

.hero-subheadline {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--gray-600);
  line-height: 1.7;
  max-width: 580px;
  margin: 0 auto 2.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  justify-content: center;
}

.proof-item {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.proof-number {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.proof-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-weight: 500;
}

.proof-divider {
  width: 1px;
  height: 2rem;
  background: var(--gray-200);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.mascot-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: mascotFloat 5s ease-in-out infinite;
  will-change: transform;
}

@keyframes mascotFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  30% { transform: translateY(-14px) rotate(1deg); }
  70% { transform: translateY(-6px) rotate(-1deg); }
}

.mascot-glow {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(79,142,247,.3), rgba(124,92,245,.2), transparent 70%);
  filter: blur(30px);
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.mascot-img {
  width: clamp(280px, 35vw, 420px);
  height: auto;
  position: relative;
  z-index: 1;
  filter: drop-shadow(0 24px 40px rgba(79,142,247,.2));
  transition: transform 0.1s ease-out;
}

.floating-chip {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  white-space: nowrap;
  z-index: 2;
  animation: chipFloat ease-in-out infinite;
}

.chip-1 { top: 10%; right: -5%; animation-duration: 4s; animation-delay: 0s; }
.chip-2 { bottom: 25%; right: -10%; animation-duration: 5s; animation-delay: -1.5s; }
.chip-3 { bottom: 10%; left: -5%; animation-duration: 4.5s; animation-delay: -2.5s; }

@keyframes chipFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Hero Shapes */
.hero-shapes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }

.shape {
  position: absolute;
  animation: shapeFloat ease-in-out infinite;
  will-change: transform;
}

.shape-ring {
  border-radius: 50%;
  border: 2px solid;
  opacity: 0.15;
}

.shape-dot {
  border-radius: 50%;
  opacity: 0.2;
}

.shape-blob {
  border-radius: 60% 40% 70% 30% / 50% 60% 40% 50%;
  opacity: 0.08;
}

.shape-1 {
  width: 80px; height: 80px;
  border-color: var(--purple);
  top: 15%; left: 5%;
  animation-duration: 7s;
}

.shape-2 {
  width: 12px; height: 12px;
  background: var(--orange);
  top: 30%; right: 8%;
  animation-duration: 5s;
  animation-delay: -2s;
}

.shape-3 {
  width: 140px; height: 140px;
  border-color: var(--cyan);
  bottom: 15%; right: 5%;
  animation-duration: 9s;
  animation-delay: -3s;
}

.shape-4 {
  width: 200px; height: 200px;
  background: var(--blue);
  bottom: 5%; left: 15%;
  animation-duration: 11s;
  animation-delay: -4s;
}

@keyframes shapeFloat {
  0%, 100% { transform: translate(0,0) rotate(0deg); }
  33% { transform: translate(10px, -15px) rotate(5deg); }
  66% { transform: translate(-8px, 10px) rotate(-3deg); }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--gray-400);
  font-size: 0.75rem;
  animation: fadeInUp 1s ease 1.5s both;
  z-index: 1;
}

.scroll-mouse {
  width: 22px;
  height: 36px;
  border: 2px solid var(--gray-300);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px;
  height: 8px;
  background: var(--blue);
  border-radius: var(--radius-full);
  animation: scrollWheel 1.8s ease-in-out infinite;
}

@keyframes scrollWheel {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---- Marquee ---- */
.marquee-band {
  background: var(--gray-900);
  overflow: hidden;
  padding: 1rem 0;
  position: relative;
  z-index: 1;
}

.marquee-track {
  display: flex;
  gap: 2rem;
  animation: marquee 25s linear infinite;
  width: max-content;
  white-space: nowrap;
}

.marquee-track span {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.marquee-dot {
  color: var(--blue) !important;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation-play-state: paused; }
}

/* ---- ABOUT (centered) ---- */
.about {
  background: var(--off-white);
  position: relative;
  overflow: hidden;
}

.about-centered {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.about-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 360px;
}

.about-card-stack {
  position: relative;
  width: 280px;
  height: 280px;
}

.about-card {
  position: absolute;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border: 1px solid var(--gray-100);
  width: 200px;
  transition: transform 0.4s var(--ease-spring);
}

.about-card:hover { transform: translateY(-6px) !important; }

.about-card-back {
  transform: rotate(-8deg) translate(-20px, 20px);
  background: linear-gradient(135deg, #fff0e8, #fff);
  z-index: 1;
}

.about-card-mid {
  transform: rotate(-3deg) translate(10px, -10px);
  background: linear-gradient(135deg, #f0f0ff, #fff);
  z-index: 2;
}

.about-card-front {
  transform: rotate(5deg) translate(40px, -30px);
  background: linear-gradient(135deg, #e8f8f5, #fff);
  z-index: 3;
}

.about-card-icon {
  font-size: 1.75rem;
}

.about-card p {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
}

.about-mascot-small {
  position: absolute;
  bottom: -20px;
  right: -20px;
  z-index: 0;
}

.about-mascot-img {
  width: 120px;
  opacity: 0.5;
  filter: grayscale(30%);
  animation: mascotFloat 6s ease-in-out infinite;
}

.about-content {
  padding: 1rem 0;
}

.about-text {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.about-text strong {
  color: var(--gray-900);
  font-weight: 700;
}

.about-pillars {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.pillar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--gray-700);
  background: var(--white);
  padding: 0.625rem 1.125rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-100);
}

.pillar-icon { font-size: 1rem; }

/* ---- SERVICES ---- */
.services {
  background: var(--white);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s, border-color 0.3s;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--card-color), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover::before { opacity: 1; }

.service-card:hover {
  transform: translateY(-8px) rotateX(1.5deg) rotateY(-1.5deg);
  box-shadow: var(--shadow-xl);
  border-color: rgba(79,142,247,0.15);
}

.service-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(var(--card-color), 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  font-size: 1.5rem;
  background: rgba(100, 140, 220, 0.12);
  transition: transform 0.3s var(--ease-spring);
}

.service-card:hover .service-icon-wrap {
  transform: scale(1.1) rotate(-3deg);
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.service-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--gray-50);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
}

/* ---- ACHIEVEMENTS ---- */
.achievements {
  background: linear-gradient(135deg, #1a1040 0%, #0f1a3a 50%, #0a1628 100%);
  position: relative;
  overflow: hidden;
}

.achievements::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(79,142,247,0.12), transparent 60%),
              radial-gradient(ellipse at 70% 30%, rgba(124,92,245,0.10), transparent 50%);
}

.achievements-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.achievement-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-xl);
  padding: 2.5rem 1.5rem;
  text-align: center;
  transition: transform 0.3s var(--ease-spring), background 0.3s;
  backdrop-filter: blur(10px);
}

.achievement-card:hover {
  transform: translateY(-6px);
  background: rgba(255,255,255,0.08);
}

.achievement-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.achievement-number {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  background: linear-gradient(135deg, #a5c4ff, #e0d0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.achievement-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}

/* ---- WHY MAD ---- */
.why-mad { background: var(--gray-50); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--gray-100);
  position: relative;
  transition: transform 0.3s var(--ease-spring), box-shadow 0.3s, border-color 0.3s;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: opacity 0.4s;
  z-index: 0;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(79,142,247,0.2);
}

.why-number {
  font-size: 3.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--gray-100);
  line-height: 1;
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  transition: color 0.3s;
}

.why-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.why-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.why-card p {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.65;
  position: relative;
  z-index: 1;
}

/* ---- CONTACT ---- */
.contact {
  background: var(--white);
  position: relative;
  overflow: hidden;
}

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

.contact-subtitle {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 2.5rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  transition: transform 0.2s, box-shadow 0.2s;
  color: inherit;
}

.contact-detail-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.contact-detail-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 2px; }

.contact-detail-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gray-400);
  margin-bottom: 0.25rem;
}

.contact-detail-value {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gray-800);
}

.contact-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  background: var(--gray-100);
  color: var(--gray-800);
  transition: transform 0.25s var(--ease-spring), background 0.25s, box-shadow 0.25s;
  border: 1px solid var(--gray-200);
}

.social-link:hover {
  background: var(--grad-primary);
  color: var(--white);
  border-color: transparent;
  box-shadow: 0 6px 16px rgba(79,142,247,.3);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-md);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1.125rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font);
  font-size: 0.975rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color 0.25s, box-shadow 0.25s;
  resize: vertical;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(79,142,247,0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-400);
}

.form-group input:user-valid,
.form-group textarea:user-valid {
  border-color: var(--cyan);
}

.form-group input:user-invalid,
.form-group textarea:user-invalid {
  border-color: var(--coral);
}

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-top: 1rem;
}

.form-success {
  text-align: center;
  padding: 1rem;
  background: rgba(0,201,167,0.1);
  border: 1px solid rgba(0,201,167,0.3);
  border-radius: var(--radius-md);
  color: var(--cyan);
  font-weight: 600;
  margin-top: 1rem;
  font-size: 0.95rem;
  animation: fadeInUp 0.4s ease;
}

/* ---- FOOTER ---- */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.7);
  position: relative;
  overflow: hidden;
}

.footer-bg-shapes {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.footer-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.06;
}

.fs-1 {
  width: 400px; height: 400px;
  background: var(--blue);
  top: -100px; left: -100px;
}

.fs-2 {
  width: 300px; height: 300px;
  background: var(--purple);
  bottom: -80px; right: -50px;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 4rem var(--container-pad) 2rem;
  position: relative;
  z-index: 1;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-logo {
  font-size: 1.4rem;
  font-weight: 800;
  display: block;
  margin-bottom: 0.75rem;
}

.footer-tagline {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-social {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: background 0.25s, color 0.25s, transform 0.25s;
}

.footer-social:hover {
  background: var(--blue);
  color: var(--white);
  transform: translateY(-2px);
  border-color: var(--blue);
}

/* ---- Footer Layout ---- */
.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  align-items: start;
}

.footer-location {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 1rem;
}

.footer-contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
  margin-bottom: 1.5rem;
}

.footer-contact-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-contact-links a:hover {
  color: var(--blue);
}

.footer-services-wrap {
  padding-left: 2rem;
  border-left: 1px solid rgba(255,255,255,0.08);
}

.footer-services-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
}

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

.footer-services-list li a {
  font-size: 1rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  transition: color 0.2s, background 0.2s;
}

.footer-services-list li a:hover {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
}

/* ---- WhatsApp Button ---- */
.whatsapp-btn {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 990;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  animation: waFloat 4s ease-in-out infinite;
  transition: transform 0.25s var(--ease-spring);
}

.whatsapp-btn:hover {
  transform: scale(1.15);
}

.whatsapp-pulse {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: waPulse 2.5s ease-in-out infinite;
  pointer-events: none;
}

@keyframes waFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@keyframes waPulse {
  0% { opacity: 0.7; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.6); }
}

/* ---- Magnetic Effect ---- */
.btn-magnetic {
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .achievements-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .navbar { top: 0.5rem; width: calc(100% - 1rem); }
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }

  .hero-container { padding-top: 5rem; }

  .services-grid { grid-template-columns: 1fr; }
  .achievements-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }

  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-services-wrap { border-left: none; padding-left: 0; border-top: 1px solid rgba(255,255,255,0.08); padding-top: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }

  .about-pillars { justify-content: center; flex-wrap: wrap; gap: 0.75rem; }
}

@media (max-width: 480px) {
  :root { --section-pad: 3.5rem; }
  .achievements-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; }
  .footer-nav { grid-template-columns: 1fr; }
  .contact-socials { flex-direction: column; }
  .social-link { justify-content: center; }
}