/* ============================================================
   JHANAVI - Digital Marketing Portfolio
   Premium Bright Agency Design
   Deep Navy | Bright Blue | Warm Yellow
   ============================================================ */

/* ============================================================
   0. CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Brand colors */
  --color-navy: #0a0e27;
  --color-navy-light: #1a2350;
  --color-navy-soft: #2a3366;
  --color-blue: #2563eb;
  --color-blue-bright: #3b82f6;
  --color-blue-dark: #1d4ed8;
  --color-sky: #eaf1ff;
  --color-sky-2: #f3f7ff;
  --color-yellow: #ffc631;
  --color-yellow-bright: #ffd65c;
  --color-yellow-deep: #f5b301;
  --color-white: #ffffff;
  --color-off-white: #f8fafd;
  --color-gray-100: #f1f4f9;
  --color-gray-200: #e4e9f2;
  --color-gray-300: #cbd3e0;
  --color-gray-400: #9aa5b8;
  --color-gray-500: #6b7688;
  --color-gray-600: #49536a;
  --color-gray-700: #2c3347;
  --color-whatsapp: #25d366;
  --color-success: #22c55e;
  --color-error: #ef4444;

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  --gradient-cta: linear-gradient(135deg, #ffc631 0%, #ffd65c 100%);
  --gradient-cta-hover: linear-gradient(135deg, #f5b301 0%, #ffc631 100%);
  --gradient-navy: linear-gradient(160deg, #0a0e27 0%, #16204d 100%);
  --gradient-sky: linear-gradient(180deg, #eaf1ff 0%, #f8faff 100%);

  /* Typography */
  --font-primary: 'Manrope', 'Inter', sans-serif;
  --font-secondary: 'Inter', sans-serif;
  --font-script: 'Caveat', cursive;

  /* Type scale */
  --text-xs: 0.8125rem;
  --text-sm: 0.9375rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.375rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 2.75rem;
  --text-5xl: 3.5rem;
  --text-hero: clamp(2.25rem, 1.5rem + 3vw, 3.25rem);

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;

  /* Radii */
  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 999px;

  /* Shadows */
  --shadow-card: 0 6px 24px rgba(10, 14, 39, 0.06);
  --shadow-card-hover: 0 16px 40px rgba(10, 14, 39, 0.12);
  --shadow-cta: 0 8px 24px rgba(245, 179, 1, 0.35);
  --shadow-blue: 0 10px 30px rgba(37, 99, 235, 0.25);

  /* Effects */
  --transition-base: 0.25s ease;
  --transition-spring: 0.35s cubic-bezier(0.25, 0.9, 0.3, 1.1);
  --blur-glass: 16px;

  /* Z-index */
  --z-below: -60;
  --z-normal: 1;
  --z-above: 10;
  --z-header: 100;
  --z-overlay: 200;
  --z-toast: 300;
  --z-float: 400;
}

/* ============================================================
   1. RESET & BASE
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-navy);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

a:hover { color: var(--color-blue-dark); }

ul,
ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--color-navy);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

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

/* ============================================================
   2. LAYOUT & UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--space-xl);
}

.container--narrow { max-width: 960px; }
.container--wide { max-width: 1400px; }

.section-padding { padding: var(--space-5xl) 0; }
.section-padding--sm { padding: var(--space-3xl) 0; }

.section-title {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

/* Section titles that don't use .section-title class */
.services-complete__title,
.process__title,
.ai-strip__title,
.portfolio__title,
.industries__title,
.why__title,
.faq__title,
.contact__title {
  font-size: var(--text-4xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  max-width: 640px;
  font-family: var(--font-secondary);
}

.section-subtitle--center { margin-left: auto; margin-right: auto; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-sky);
  border: 1px solid rgba(37, 99, 235, 0.12);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  font-family: var(--font-secondary);
}

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

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

.text-script {
  font-family: var(--font-script);
  font-weight: 600;
  color: var(--color-yellow-deep);
  font-size: 1.35em;
  letter-spacing: 0.01em;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body.using-keyboard :focus { outline: 3px solid var(--color-blue); outline-offset: 2px; }

/* ============================================================
   3. TOP INFORMATION BAR
   ============================================================ */
.topbar {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  font-size: var(--text-xs);
  padding: 10px 0;
  position: relative;
  z-index: 100;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.topbar__left,
.topbar__right {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: rgba(255, 255, 255, 0.85);
  font-family: var(--font-secondary);
}

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

.topbar__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.12);
  font-size: 11px;
}

.topbar__socials {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.topbar__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.9);
  font-size: 12px;
  transition: all var(--transition-base);
}

.topbar__social:hover {
  background: var(--color-yellow);
  color: var(--color-navy);
  transform: translateY(-2px);
}

.topbar__tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.topbar__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-yellow);
  animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.8); }
}

/* ============================================================
   4. NAVIGATION
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid var(--color-gray-200);
  transition: box-shadow var(--transition-base), background var(--transition-base);
}

.navbar.scrolled {
  box-shadow: 0 8px 30px rgba(10, 14, 39, 0.08);
  background: rgba(255, 255, 255, 0.97);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-xl);
  padding-top: 16px;
  padding-bottom: 16px;
  transition: padding var(--transition-base);
}

.navbar.scrolled .navbar__inner { padding-top: 12px; padding-bottom: 12px; }

.navbar__logo {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar__desktop-menu { flex: 1; }

.navbar__menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-lg);
}

.navbar__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gray-600);
  position: relative;
  padding: 6px 2px;
}

.navbar__link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-base);
}

.navbar__link:hover { color: var(--color-navy); }
.navbar__link:hover::after,
.navbar__link.active::after { transform: scaleX(1); }

.navbar__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--gradient-cta);
  color: var(--color-navy);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: 12px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
  transition: all var(--transition-base);
}

.navbar__cta .arrow {
  transition: transform var(--transition-base);
}

.navbar__cta:hover {
  background: var(--gradient-cta-hover);
  color: var(--color-navy);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(245, 179, 1, 0.45);
}

.navbar__cta:hover .arrow { transform: translateX(4px); }

.navbar__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
}

.navbar__hamburger span {
  display: block;
  height: 2px;
  border-radius: var(--radius-full);
  background: var(--color-navy);
  transition: transform var(--transition-base), opacity var(--transition-base);
}

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

.navbar__mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  z-index: var(--z-overlay);
}

.navbar__mobile-overlay.active { display: flex; }

.navbar__mobile-overlay .navbar__link {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
}

.navbar__mobile-overlay .btn { margin-top: var(--space-md); }

/* ============================================================
   5. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-weight: 700;
  font-size: var(--text-base);
  border-radius: var(--radius-full);
  padding: 14px 32px;
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.btn .arrow { transition: transform var(--transition-base); }
.btn:hover .arrow { transform: translateX(4px); }

.btn--primary {
  background: var(--gradient-cta);
  color: var(--color-navy);
  box-shadow: var(--shadow-cta);
}

.btn--primary:hover {
  background: var(--gradient-cta-hover);
  color: var(--color-navy);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(245, 179, 1, 0.5);
}

.btn--secondary {
  background: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-gray-300);
}

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

.btn--whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-white);
}

.btn--whatsapp:hover {
  background: #1fb95a;
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

.btn--small { padding: 10px 20px; font-size: var(--text-sm); }
.btn--large { padding: 16px 38px; font-size: var(--text-base); }

/* ============================================================
   6. HERO
   ============================================================ */
.hero {
  position: relative;
  padding-top: 60px;
  background:
    radial-gradient(ellipse at 85% 20%, rgba(255, 198, 49, 0.14) 0%, transparent 45%),
    radial-gradient(ellipse at 10% 85%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
    var(--color-white);
  overflow: hidden;
}

.hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.hero__bg-gradient {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.35;
}

.hero__bg-gradient--violet {
  width: 520px;
  height: 520px;
  background: var(--color-sky);
  top: -160px;
  right: -120px;
}

.hero__bg-gradient--cyan {
  width: 460px;
  height: 460px;
  background: rgba(255, 198, 49, 0.25);
  bottom: -160px;
  left: -140px;
}

.hero__bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(var(--color-gray-300) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.35;
  mask-image: radial-gradient(ellipse at 70% 30%, black 10%, transparent 65%);
  -webkit-mask-image: radial-gradient(ellipse at 70% 30%, black 10%, transparent 65%);
}

.hero__inner {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: var(--z-normal);
}

.hero__left { max-width: 620px; }

.hero__right { align-self: stretch; }

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-sky);
  border: 1px solid rgba(37, 99, 235, 0.12);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-xl);
  font-family: var(--font-secondary);
}

.hero__eyebrow::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-yellow);
}

.hero__title {
  font-size: var(--text-hero);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.06;
  margin-bottom: var(--space-lg);
  letter-spacing: -0.03em;
}

.hero__title-line { display: block; white-space: nowrap; }

.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero__script {
  position: absolute;
  font-family: var(--font-script);
  font-size: 0.55em;
  font-weight: 600;
  color: var(--color-yellow-deep);
  -webkit-text-fill-color: var(--color-yellow-deep);
  transform: rotate(-6deg);
  letter-spacing: 0;
  white-space: nowrap;
  bottom: -0.35em;
  right: -1.2em;
}

.hero__subheadline {
  font-size: var(--text-xl);
  color: var(--color-navy-soft);
  margin-bottom: var(--space-lg);
  font-family: var(--font-secondary);
  font-weight: 500;
}

.typed-text {
  color: var(--color-blue);
  font-weight: 600;
}

.typed-cursor {
  display: inline-block;
  width: 2px;
  height: 1.2em;
  vertical-align: middle;
  background: var(--color-blue);
  margin-left: 2px;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.hero__description {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  margin-bottom: var(--space-2xl);
  max-width: 540px;
  font-family: var(--font-secondary);
  line-height: 1.8;
}

.hero__ctas {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  flex-wrap: wrap;
}

.hero__cta-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 16px 34px;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  background: var(--gradient-cta);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
  transition: all var(--transition-base);
}

.hero__cta-primary .arrow { transition: transform var(--transition-base); }

.hero__cta-primary:hover {
  background: var(--gradient-cta-hover);
  color: var(--color-navy);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(245, 179, 1, 0.5);
}

.hero__cta-primary:hover .arrow { transform: translateX(5px); }

.hero__cta-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 16px 34px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-navy);
  background: var(--color-white);
  border: 2px solid var(--color-gray-300);
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.hero__cta-secondary:hover {
  border-color: var(--color-whatsapp);
  color: var(--color-whatsapp);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}

.hero__meta-item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  font-family: var(--font-secondary);
  transition: color var(--transition-base);
}

.hero__meta-item:hover { color: var(--color-blue); }

.hero__meta-item svg { width: 16px; height: 16px; color: var(--color-blue); }

.hero__meta-item strong {
  color: var(--color-navy);
  font-weight: 600;
}

.hero__trust {
  margin-top: var(--space-lg);
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  font-family: var(--font-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero__ai-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-blue);
  background: var(--color-sky);
  border: 1px solid rgba(37, 99, 235, 0.14);
  padding: 8px 16px;
  border-radius: var(--radius-full);
}

/* ---------- Hero right / visual composition ---------- */
.hero__right {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 540px;
}

.hero__profile {
  position: relative;
  width: 400px;
  height: 500px;
  max-width: 100%;
  flex-shrink: 0;
  border-radius: var(--radius-xl);
  padding: 10px;
  background: linear-gradient(160deg, rgba(37, 99, 235, 0.12), rgba(255, 198, 49, 0.18));
  border: 1px solid rgba(37, 99, 235, 0.1);
  box-shadow: 0 30px 70px rgba(10, 14, 39, 0.18);
  z-index: 2;
}

.hero__profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: calc(var(--radius-xl) - 10px);
}

.hero__profile-card {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 10px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 18px;
  border: 1px solid rgba(37, 99, 235, 0.1);
  box-shadow: var(--shadow-card);
}

.hero__profile-name {
  font-weight: 800;
  color: var(--color-navy);
}

.hero__profile-role {
  font-size: var(--text-xs);
  color: var(--color-blue);
  margin-top: 2px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

/* Decorative blobs behind hero image */
.hero__blob {
  position: absolute;
  z-index: 0;
  border-radius: 50%;
}

.hero__blob--yellow {
  width: 220px;
  height: 220px;
  background: var(--color-yellow);
  opacity: 0.75;
  top: -20px;
  right: 8%;
  filter: blur(4px);
  animation: blobFloat 7s ease-in-out infinite;
}

.hero__blob--blue {
  width: 260px;
  height: 260px;
  background: linear-gradient(135deg, #2563eb, #60a5fa);
  opacity: 0.16;
  bottom: 6%;
  left: 2%;
  filter: blur(6px);
  animation: blobFloat 9s ease-in-out infinite reverse;
}

.hero__blob--ring {
  width: 320px;
  height: 320px;
  border: 3px dashed rgba(255, 198, 49, 0.6);
  opacity: 0.5;
  top: 16%;
  left: -8%;
  animation: blobFloat 11s ease-in-out infinite;
}

@keyframes blobFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-18px) rotate(4deg); }
}

/* Floating cards */
.hero__float-card {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(10, 14, 39, 0.12);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  animation: floatCard 6s ease-in-out infinite;
}

@keyframes floatCard {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

.hero__float-card .hfc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  font-size: 15px;
  background: var(--color-sky);
}

.hero__float-card--top { top: 6%; right: 2%; animation-delay: 0.5s; }
.hero__float-card--bottom { bottom: 8%; left: -2%; animation-delay: 1.5s; }
.hero__float-card--mid { top: 42%; right: -4%; animation-delay: 2.5s; }

/* Experience badge */
.hero__exp-badge {
  position: absolute;
  bottom: 6%;
  right: -6%;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-white);
  box-shadow: 0 16px 40px rgba(10, 14, 39, 0.35);
  animation: floatCard 7s ease-in-out infinite;
  padding: 14px;
  text-align: center;
}

.hero__exp-badge em {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-yellow);
  color: var(--color-navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 6px;
}

.hero__exp-badge strong {
  font-size: var(--text-xs);
  line-height: 1.3;
}

/* Sparkles */
.sparkle {
  position: absolute;
  color: var(--color-yellow);
  opacity: 0.85;
  z-index: 2;
  pointer-events: none;
}

/* ============================================================
   7. MARQUEE
   ============================================================ */
.marquee {
  background: var(--color-sky-2);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--space-lg) 0;
  overflow: hidden;
  position: relative;
}

.marquee::before,
.marquee::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 140px;
  z-index: var(--z-above);
  pointer-events: none;
}

.marquee::before {
  left: 0;
  background: linear-gradient(90deg, var(--color-sky-2), transparent);
}

.marquee::after {
  right: 0;
  background: linear-gradient(-90deg, var(--color-sky-2), transparent);
}

.marquee__track {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}

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

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-md);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  white-space: nowrap;
  font-family: var(--font-primary);
}

.marquee__item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--color-white);
  font-size: 18px;
  box-shadow: var(--shadow-card);
}

.marquee__item-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-yellow);
  flex-shrink: 0;
  margin-left: var(--space-md);
}

/* ============================================================
   8. PROBLEM SECTION
   ============================================================ */
.problem__header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto var(--space-4xl);
}

.problem__title { margin-bottom: var(--space-lg); }

.problem__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-4xl);
}

.problem-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.problem-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-cta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow, 0.5s ease);
}

.problem-card:hover {
  transform: translateY(-6px);
  border-color: transparent;
  box-shadow: var(--shadow-card-hover);
}

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

.problem-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--color-sky);
  color: var(--color-blue);
  font-size: var(--text-sm);
  font-weight: 800;
  margin-bottom: var(--space-md);
  font-family: var(--font-secondary);
}

.problem-card:hover .problem-card__num {
  background: var(--color-yellow);
  color: var(--color-navy);
}

.problem-card__title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.4;
  margin-bottom: var(--space-sm);
}

.problem-card__desc {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  line-height: 1.65;
  font-family: var(--font-secondary);
}

.problem__reveal {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--gradient-navy);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  color: var(--color-white);
}

.problem__reveal::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.12;
  top: -120px;
  right: -80px;
  filter: blur(60px);
}

.problem__reveal h3 {
  color: var(--color-white);
  position: relative;
}

.problem__reveal p {
  color: rgba(255, 255, 255, 0.7);
  position: relative;
}

/* ============================================================
   9. FORMULA SECTION
   ============================================================ */
.formula {
  background: var(--gradient-navy);
  position: relative;
  overflow: hidden;
}

.formula::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: var(--color-blue);
  opacity: 0.18;
  top: -160px;
  right: -120px;
  filter: blur(90px);
}

.formula::after {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.1;
  bottom: -140px;
  left: -100px;
  filter: blur(80px);
}

.formula__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--space-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.formula__title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-lg);
}

.formula__title span {
  background: linear-gradient(135deg, #ffd65c, #ffc631);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.formula__desc {
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-base);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-xl);
  font-family: var(--font-secondary);
}

.formula__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  background: var(--gradient-cta);
  color: var(--color-navy);
  font-weight: 700;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
  transition: all var(--transition-base);
}

.formula__cta:hover {
  background: var(--gradient-cta-hover);
  color: var(--color-navy);
  transform: translateY(-3px);
}

.formula__equation {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
}

.formula__term {
  background: var(--color-sky);
  color: var(--color-blue-dark);
  font-weight: 700;
  font-size: var(--text-sm);
  padding: 12px 20px;
  border-radius: var(--radius-full);
  font-family: var(--font-secondary);
}

.formula__op {
  color: var(--color-yellow);
  font-size: var(--text-xl);
  font-weight: 800;
}

.formula__equals {
  color: rgba(255, 255, 255, 0.5);
  font-size: var(--text-xl);
  font-weight: 800;
}

.formula__result {
  background: var(--gradient-cta);
  color: var(--color-navy);
  font-weight: 800;
  font-size: var(--text-sm);
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
}

/* ============================================================
   10. SERVICES
   ============================================================ */
.services-complete {
  background: var(--color-sky-2);
}

.services-complete__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.services-complete__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(37, 99, 235, 0.2);
  box-shadow: var(--shadow-card-hover);
}

.service-card:hover .service-card__number {
  background: var(--color-yellow);
  color: var(--color-navy);
}

.service-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--color-sky);
  color: var(--color-blue);
  font-size: var(--text-sm);
  font-weight: 800;
  margin-bottom: var(--space-lg);
  font-family: var(--font-secondary);
  transition: all var(--transition-base);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.service-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
  font-family: var(--font-secondary);
  margin-bottom: var(--space-lg);
}

.service-card__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-blue);
  padding: 0;
  font-family: var(--font-secondary);
  transition: color var(--transition-base);
}

.service-card__toggle:hover { color: var(--color-blue-dark); }

.service-card__toggle-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  background: var(--color-sky);
  font-size: 14px;
  transition: all var(--transition-base);
}

.service-card.expanded .service-card__toggle-icon {
  transform: rotate(45deg);
  background: var(--color-yellow);
  color: var(--color-navy);
}

.service-card__sub-services {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.4s ease, margin 0.4s ease;
  opacity: 0;
  margin-top: 0;
}

.service-card.expanded .service-card__sub-services {
  max-height: 420px;
  opacity: 1;
  margin-top: var(--space-lg);
}

.service-card__sub-services li {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  color: var(--color-gray-600);
  font-family: var(--font-secondary);
  padding: 8px 0;
  border-bottom: 1px dashed var(--color-gray-200);
}

.service-card__sub-services li:last-child { border-bottom: none; }

.service-card__sub-services li::before {
  content: '✓';
  color: var(--color-yellow-deep);
  font-weight: 800;
  font-size: var(--text-xs);
}

.service-card .btn { margin-top: var(--space-lg); }

/* ============================================================
   11. PROCESS
   ============================================================ */
.process__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.process__title span,
.ai-strip__title span,
.faq__title span,
.why__title span,
.about__title span,
.contact__title span {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.process__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  position: relative;
}

.process__grid::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gray-300), transparent);
  z-index: 0;
}

.process__grid--six {
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl) var(--space-md);
}

.process-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
  position: relative;
  z-index: 1;
  padding: var(--space-xl);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-spring);
}

.process-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.2);
}

.process-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-yellow);
  font-size: var(--text-sm);
  font-weight: 800;
  box-shadow: 0 8px 20px rgba(10, 14, 39, 0.25);
  margin-bottom: var(--space-sm);
  font-family: var(--font-secondary);
}

.process-card h3 {
  font-size: var(--text-lg);
  color: var(--color-navy);
  font-weight: 800;
}

.process-card p {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.65;
  font-family: var(--font-secondary);
  margin: 0;
}

/* ============================================================
   12. AI STRIP
   ============================================================ */
.ai-strip {
  background: var(--gradient-sky);
}

.ai-strip__header { text-align: center; margin-bottom: var(--space-4xl); }

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

.ai-strip__desc {
  font-size: var(--text-lg);
  color: var(--color-gray-500);
  line-height: 1.8;
  max-width: 680px;
  margin: 0 auto;
  font-family: var(--font-secondary);
}

.ai-strip__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-blue);
  background: var(--color-white);
  border: 1px solid rgba(37, 99, 235, 0.14);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-card);
}

.ai-strip__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}

.ai-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 22px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-base);
  font-family: var(--font-secondary);
}

.ai-chip:hover {
  border-color: var(--color-yellow);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(10, 14, 39, 0.12);
}

.ai-chip::before {
  content: '⚡';
  font-size: 15px;
}

/* ============================================================
   13. CONCEPT SECTIONS
   ============================================================ */
.concept--dark {
  background: var(--color-sky-2);
}

.concept:not(.concept--dark) { background: var(--color-white); }

.concept__header {
  max-width: 760px;
  margin-bottom: var(--space-3xl);
}

.text-center .concept__header {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.concept__eyebrow {
  display: inline-flex;
  align-items: center;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-sky);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  font-family: var(--font-secondary);
}

.concept__title {
  font-size: var(--text-4xl);
  color: var(--color-navy);
  margin-bottom: var(--space-md);
  line-height: 1.15;
  font-weight: 800;
}

.concept__title span {
  background: linear-gradient(135deg, #2563eb 0%, #3b82f6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.concept__desc {
  color: var(--color-gray-500);
  font-size: var(--text-lg);
  line-height: 1.7;
  font-family: var(--font-secondary);
}

/* Flow: pills + plus */
.concept__flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
}

.concept__pill {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-300);
  color: var(--color-navy);
  font-weight: 700;
  font-size: var(--text-base);
  padding: 14px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-card);
  font-family: var(--font-secondary);
}

.concept__pill--accent {
  background: var(--gradient-cta);
  border-color: transparent;
  color: var(--color-navy);
  box-shadow: var(--shadow-cta);
}

.concept__plus {
  color: var(--color-blue);
  font-size: var(--text-2xl);
  font-weight: 800;
}

/* Cloud */
.concept__cloud {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-2xl);
  padding: var(--space-2xl);
  background: var(--color-sky-2);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
}

.concept__word {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  color: var(--color-navy);
  font-weight: 600;
  font-size: var(--text-sm);
  padding: 10px 18px;
  border-radius: var(--radius-full);
  font-family: var(--font-secondary);
  box-shadow: var(--shadow-card);
}

.concept__example {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  line-height: 1.8;
  font-family: var(--font-secondary);
}

.concept__example strong { color: var(--color-navy); }

/* ============================================================
   14. PORTFOLIO / WORK
   ============================================================ */
.portfolio { background: var(--color-white); }

.portfolio__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2xl);
}

.case-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition-spring);
  box-shadow: var(--shadow-card);
}

.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.15);
}

.case-card__thumb {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--gradient-sky);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-card__thumb::before {
  content: '';
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.25;
  filter: blur(20px);
}

.case-card__thumb-icon {
  font-size: 3.4rem;
  position: relative;
  z-index: 2;
  filter: grayscale(0.1);
  transition: transform var(--transition-base);
}

.case-card:hover .case-card__thumb-icon {
  transform: scale(1.12) rotate(-4deg);
}

.case-card__body {
  padding: var(--space-xl);
}

.case-card__category {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-sky);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-md);
  font-family: var(--font-secondary);
}

.case-card__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  margin-bottom: var(--space-md);
}

.case-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
  font-family: var(--font-secondary);
}

.case-card__desc strong { color: var(--color-navy); }

/* ============================================================
   15. INDUSTRIES
   ============================================================ */
.industries { background: var(--color-sky-2); }

.industries__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.industries__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.industry-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-spring);
}

.industry-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(255, 198, 49, 0.5);
}

.industry-card__emoji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-sky);
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  transition: all var(--transition-base);
}

.industry-card:hover .industry-card__emoji {
  background: var(--color-yellow);
  transform: scale(1.06) rotate(-6deg);
}

.industry-card__title {
  font-size: var(--text-base);
  font-weight: 800;
  color: var(--color-navy);
  margin-bottom: var(--space-xs);
}

.industry-card__type {
  font-size: var(--text-xs);
  color: var(--color-gray-500);
  font-family: var(--font-secondary);
}

/* ============================================================
   16. WHY
   ============================================================ */
.why__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.why-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-spring);
  position: relative;
  overflow: hidden;
}

.why-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 90px;
  height: 90px;
  border-radius: 0 0 0 100%;
  background: var(--color-sky-2);
  transition: background var(--transition-base);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: rgba(37, 99, 235, 0.15);
}

.why-card:hover::after { background: var(--color-sky); }

.why-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: var(--color-yellow);
  font-size: 1.5rem;
  margin-bottom: var(--space-lg);
}

.why-card__icon em {
  font-style: normal;
}

.why-card__title {
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-sm);
}

.why-card__desc {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.7;
  font-family: var(--font-secondary);
}

/* ============================================================
   17. ABOUT
   ============================================================ */
.about { background: var(--color-sky-2); }

.about__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-4xl);
  align-items: center;
}

.about__title {
  font-size: var(--text-5xl);
  margin-bottom: var(--space-lg);
  font-weight: 800;
}

.about__desc {
  font-size: var(--text-base);
  color: var(--color-gray-500);
  line-height: 1.85;
  margin-bottom: var(--space-md);
  font-family: var(--font-secondary);
  max-width: 560px;
}

.about__highlights {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin: var(--space-lg) 0 var(--space-xl);
}

.about__highlight {
  padding: 9px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  text-align: center;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.about__highlight:hover {
  border-color: var(--color-yellow);
  transform: translateY(-3px);
}

.about__highlight strong {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-navy);
  font-family: var(--font-secondary);
}

.about__signature {
  font-family: var(--font-script);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--color-blue);
  line-height: 1;
  margin-top: var(--space-lg);
}

.about__signature-caption {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: var(--font-secondary);
  margin-top: var(--space-xs);
}

.about__portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  max-width: 440px;
  margin: 0 auto;
}

.about__portrait::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.4;
  top: -40px;
  right: -30px;
  z-index: 0;
  animation: blobFloat 8s ease-in-out infinite;
}

.about__portrait::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.15);
  bottom: -40px;
  left: -40px;
  z-index: 0;
  animation: blobFloat 10s ease-in-out infinite reverse;
}

.about__portrait-ring {
  position: absolute;
  inset: 0;
  border: 3px dashed rgba(37, 99, 235, 0.35);
  border-radius: var(--radius-xl);
  transform: rotate(3deg);
  z-index: 1;
  pointer-events: none;
}

.about__portrait-frame {
  position: absolute;
  inset: 10px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  z-index: 2;
  box-shadow: 0 30px 70px rgba(10, 14, 39, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about__portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about__portrait-frame svg {
  width: 72px;
  height: 72px;
  color: var(--color-gray-300);
}

.about__portrait-placeholder {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  font-family: var(--font-secondary);
}

.about__portrait-badge {
  position: absolute;
  bottom: 14%;
  left: -14px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 18px;
  background: var(--color-navy);
  color: var(--color-yellow);
  font-size: var(--text-xs);
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: 0 14px 34px rgba(10, 14, 39, 0.3);
  font-family: var(--font-secondary);
}

/* ============================================================
   18. FAQ
   ============================================================ */
.faq { background: var(--color-white); }

.faq__header { text-align: center; margin-bottom: var(--space-4xl); }

.faq__list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.faq__item:hover { border-color: rgba(37, 99, 235, 0.25); }

.faq__item.active {
  border-color: rgba(37, 99, 235, 0.3);
  box-shadow: var(--shadow-card);
}

.faq__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  text-align: left;
  padding: var(--space-lg) var(--space-xl);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  background: none;
  font-family: var(--font-primary);
  transition: color var(--transition-base);
}

.faq__question:hover { color: var(--color-blue); }

.faq__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  border-radius: var(--radius-full);
  background: var(--color-sky);
  color: var(--color-blue);
  font-size: 18px;
  font-weight: 700;
  transition: all var(--transition-base);
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
  background: var(--color-yellow);
  color: var(--color-navy);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s ease;
}

.faq__answer-inner {
  padding: 0 var(--space-xl) var(--space-lg);
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  line-height: 1.8;
  font-family: var(--font-secondary);
}

/* ============================================================
   19. CTA GROWTH
   ============================================================ */
.cta-growth {
  background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 55%, #3b82f6 100%);
  position: relative;
  overflow: hidden;
  color: var(--color-white);
}

.cta-growth::before {
  content: '';
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.18;
  top: -180px;
  right: -100px;
  filter: blur(90px);
}

.cta-growth::after {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  bottom: -160px;
  left: -80px;
  filter: blur(70px);
}

.cta-growth__inner {
  text-align: center;
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.cta-growth__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-yellow);
  font-family: var(--font-secondary);
  margin-bottom: var(--space-lg);
}

.cta-growth__title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  font-weight: 800;
  margin-bottom: var(--space-lg);
}

.cta-growth__title span {
  color: var(--color-yellow);
}

.cta-growth__desc {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: var(--space-2xl);
  font-family: var(--font-secondary);
}

.cta-growth__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-growth__btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 16px 34px;
  background: var(--gradient-cta);
  color: var(--color-navy);
  font-weight: 700;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
  transition: all var(--transition-base);
}

.cta-growth__btn-primary:hover {
  background: var(--gradient-cta-hover);
  color: var(--color-navy);
  transform: translateY(-3px);
}

.cta-growth__btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 16px 34px;
  background: rgba(255, 255, 255, 0.15);
  border: 2px solid rgba(255, 255, 255, 0.5);
  color: var(--color-white);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
}

.cta-growth__btn-whatsapp:hover {
  background: var(--color-white);
  color: var(--color-blue-dark);
  transform: translateY(-3px);
}

/* ============================================================
   20. CONTACT
   ============================================================ */
.contact { background: var(--color-sky-2); }

.contact__header {
  text-align: center;
  margin-bottom: var(--space-4xl);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-3xl);
  align-items: start;
}

.contact-form {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  box-shadow: var(--shadow-card);
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
}

.contact-form__field { margin-bottom: var(--space-md); }

.contact-form__label {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
  font-family: var(--font-secondary);
}

.contact-form__input,
.contact-form__textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-navy);
  font-family: var(--font-secondary);
  background: var(--color-off-white);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.contact-form__input:focus,
.contact-form__textarea:focus {
  outline: none;
  border-color: var(--color-blue);
  background: var(--color-white);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.contact-form__textarea {
  min-height: 130px;
  resize: vertical;
}

.contact-form__submit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  justify-content: center;
  padding: 16px 34px;
  background: var(--gradient-cta);
  color: var(--color-navy);
  font-weight: 700;
  font-size: var(--text-base);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-cta);
  transition: all var(--transition-base);
}

.contact-form__submit:hover {
  background: var(--gradient-cta-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 36px rgba(245, 179, 1, 0.5);
}

.contact-form__submit .arrow { transition: transform var(--transition-base); }
.contact-form__submit:hover .arrow { transform: translateX(4px); }

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-lg);
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-card);
}

.contact-card:hover {
  border-color: rgba(37, 99, 235, 0.25);
  transform: translateX(4px);
  box-shadow: var(--shadow-card-hover);
}

.contact-card__icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  font-size: 20px;
  background: var(--color-sky);
  border-radius: 14px;
  color: var(--color-blue);
}

.contact-card__label {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
  font-family: var(--font-secondary);
}

.contact-card__value {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-navy);
  word-break: break-word;
}

.contact__note {
  font-size: var(--text-xs);
  color: var(--color-gray-400);
  text-align: center;
  font-family: var(--font-secondary);
}

/* ============================================================
   21. FOOTER
   ============================================================ */
.footer {
  background: var(--gradient-navy);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-5xl) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  border: 2px dashed rgba(255, 198, 49, 0.25);
  top: -120px;
  right: -120px;
  pointer-events: none;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-3xl);
  padding-bottom: var(--space-4xl);
  position: relative;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: var(--space-md);
}

.footer__desc {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.8;
  font-family: var(--font-secondary);
}

.footer__heading {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-lg);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.footer__link {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-secondary);
  transition: all var(--transition-base);
}

.footer__link:hover {
  color: var(--color-yellow);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  font-family: var(--font-secondary);
  margin-bottom: var(--space-sm);
}

.footer__contact-icon {
  color: var(--color-yellow);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: var(--space-lg) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-secondary);
}

.footer__legal {
  display: flex;
  gap: var(--space-lg);
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
  font-family: var(--font-secondary);
}

.footer__legal-link:hover { color: var(--color-yellow); }

.footer__socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.footer__social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  transition: all var(--transition-base);
}

.footer__social:hover {
  background: var(--color-yellow);
  color: var(--color-navy);
  transform: translateY(-3px);
}

.footer__social--whatsapp:hover { background: #25d366; }
.footer__social--instagram:hover { background: #e1306c; }
.footer__social--facebook:hover { background: #1877f2; }

/* ============================================================
   22. FLOATING / STICKY UI
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: var(--z-float);
}

.whatsapp-float__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  font-size: 28px;
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
}

.whatsapp-float__btn:hover {
  transform: scale(1.08);
  box-shadow: 0 16px 40px rgba(37, 211, 102, 0.5);
}

.whatsapp-float__tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-navy);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-family: var(--font-secondary);
  padding: 8px 14px;
  border-radius: 10px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.whatsapp-float:hover .whatsapp-float__tooltip { opacity: 1; }

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-toast);
  background: var(--color-navy);
}

.sticky-cta__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  padding: 0;
  max-width: none;
}

.sticky-cta__call,
.sticky-cta__whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 15px 20px;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-white);
  font-family: var(--font-secondary);
}

.sticky-cta__call { background: var(--color-blue); }
.sticky-cta__whatsapp { background: var(--color-whatsapp); }

.back-to-top {
  position: fixed;
  bottom: 96px;
  right: 24px;
  z-index: var(--z-float);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: var(--color-yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-card-hover);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-to-top:hover { transform: translateY(-4px); }

/* ============================================================
   23. SCROLL REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal--delay-1 { transition-delay: 0.08s; }
.reveal--delay-2 { transition-delay: 0.16s; }
.reveal--delay-3 { transition-delay: 0.24s; }
.reveal--delay-4 { transition-delay: 0.32s; }
.reveal--delay-5 { transition-delay: 0.4s; }

.stagger-animation > * {
  opacity: 0;
  transform: translateY(24px);
}

.stagger-animation.in .stagger-animation > * { opacity: 1; }

.offset {
  position: relative;
  z-index: 1;
}

/* ============================================================
   24. RESPONSIVE
   ============================================================ */
@media (max-width: 1200px) {
  .problem__grid,
  .industries__grid { grid-template-columns: repeat(3, 1fr); }
  .services-complete__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__float-card--mid { right: -2%; }
}

@media (max-width: 992px) {
  .navbar__desktop-menu {
    display: none;
  }
  .navbar__hamburger { display: flex; }

  .navbar__mobile-overlay.active {
    display: flex;
  }

  .hero__inner { grid-template-columns: 1fr; gap: var(--space-2xl); }
  .hero__left { max-width: 100%; text-align: center; }
  .hero__left .hero__eyebrow,
  .hero__left .hero__ctas,
  .hero__left .hero__meta,
  .hero__left .hero__trust,
  .hero__left .hero__ai-tag { justify-content: center; margin-left: auto; margin-right: auto; }

  .hero__description { margin: 0 auto var(--space-2xl); }

  .hero__right { min-height: 500px; }
  .hero__float-card--mid { right: 2%; }
  .hero__meta { justify-content: center; }

  .about__inner { grid-template-columns: 1fr; gap: var(--space-3xl); }
  .about__portrait { max-width: 380px; }

  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio__grid { grid-template-columns: repeat(2, 1fr); }
  .problem__grid { grid-template-columns: repeat(2, 1fr); }
  .services-complete__grid { grid-template-columns: repeat(2, 1fr); }

  .contact__grid { grid-template-columns: 1fr; gap: var(--space-2xl); }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--space-3xl); }
  .footer__brand { grid-column: 1 / -1; }

  .process__grid::before { display: none; }

  .topbar__left .topbar__item--tag { display: none; }
  .topbar__item--desk { display: none; }
}

@media (max-width: 768px) {
  :root {
    --space-4xl: 4rem;
    --space-5xl: 5rem;
    --text-5xl: 3rem;
    --text-4xl: 2.4rem;
  }

  .container { padding: 0 var(--space-lg); }

  .problem__grid,
  .services-complete__grid,
  .why__grid { grid-template-columns: 1fr; }

  .portfolio__grid { grid-template-columns: 1fr; }

  .hero__right { min-height: 440px; }

  .hero__meta { flex-direction: column; align-items: center; gap: var(--space-md); }

  .process__grid,
  .process__grid--six { grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }

  .contact-form__row { grid-template-columns: 1fr; }

  .section-padding { padding: var(--space-4xl) 0; }

  .topbar__inner { justify-content: center; }
  .topbar__right { gap: var(--space-md); }

  .formula__grid,
  .concept__split { grid-template-columns: 1fr; }

  .formula__equation { padding: var(--space-xl); }

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

  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .hero__exp-badge { width: 96px; height: 96px; right: 4%; }
  .hero__float-card--bottom { left: 0; }
}

@media (max-width: 576px) {
  :root {
    --space-3xl: 3rem;
    --space-4xl: 3.5rem;
    --text-4xl: 2.05rem;
  }

  .industries__grid { grid-template-columns: 1fr; }
  .process__grid,
  .process__grid--six { grid-template-columns: 1fr; gap: var(--space-xl); }

  .hero__right { min-height: 400px; }

  .hero__ctas { flex-direction: column; align-items: stretch; }
  .hero__cta-primary,
  .hero__cta-secondary {
    justify-content: center;
    text-align: center;
  }

  .hero__script { right: -0.6em; font-size: 0.48em; }

  .cta-growth__ctas { flex-direction: column; align-items: stretch; }
  .cta-growth__btn-primary,
  .cta-growth__btn-whatsapp {
    width: 100%;
    justify-content: center;
  }

  .whatsapp-float { bottom: 84px; }

  .container { padding: 0 var(--space-md); }

  .contact-form { padding: var(--space-lg); }
  .contact-card { flex-direction: row; }

  .topbar__left { display: none; }

  .hero__float-card { padding: 10px 14px; font-size: var(--text-xs); }
  .hero__float-card .hfc-icon { width: 28px; height: 28px; font-size: 13px; }
}

@media (max-width: 480px) {
  :root {
    --space-3xl: 2.5rem;
    --text-hero: clamp(1.6rem, 1.1rem + 4vw, 2.1rem);
  }

  .hero__profile { width: 100%; height: 420px; }
  .hero__exp-badge { width: 84px; height: 84px; }

  .hero__float-card--top { top: 4%; right: 0; }
  .hero__float-card--bottom { bottom: 4%; left: 0; }
  .hero__float-card--mid { top: 38%; right: 0; }

  .topbar__right { justify-content: center; }

  .footer__socials { justify-content: center; }
}

/* ============================================================
   25. PRINT
   ============================================================ */
@media print {
  .topbar,
  .navbar,
  .whatsapp-float,
  .sticky-cta,
  .back-to-top { display: none !important; }

  * {
    background: transparent !important;
    color: #000 !important;
    box-shadow: none !important;
  }
}