/* ============================================================
   CONGO CALL CENTER — Optimized Design System v3.0
   Modern, Premium, High-Conversion
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Core Brand Colors */
  --brand-green: #adc90e;
  --brand-orange: #ef7f07;
  --brand-dark: #2d2d2b;

  /* Primary (Green Palette based on brand-green) */
  --primary-900: #2b3203;
  --primary-800: #455006;
  --primary-700: #687809;
  --primary-600: #8ba20c;
  --primary-500: #adc90e;
  /* Base Green */
  --primary-400: #be351b;
  /* Overridden manually below, keep as auto-generated */
  --primary-300: #d5e46f;
  --primary-200: #e8f1aa;
  --primary-100: #f6fadd;
  --primary-50: #fbfdf2;

  --primary-400: #bdd73b;

  /* Secondary (Orange Palette based on brand-orange) */
  --accent-900: #4c2601;
  --accent-800: #7a3e02;
  --accent-700: #b85c03;
  --accent-600: #d66c04;
  --accent-500: #ef7f07;
  /* Base Orange */
  --accent-400: #f29837;
  --accent-300: #f6b872;
  --accent-200: #f9d1a8;
  --accent-100: #fdecd8;
  --accent-50: #fef7ef;

  /* Neutral (Grayscale & Black/White) */
  --gray-950: #111111;
  --gray-900: #1a1a1a;
  --gray-800: #2d2d2b;
  /* Brand Dark */
  --gray-700: #4a4a48;
  --gray-600: #666664;
  --gray-500: #888886;
  --gray-400: #aaaaa8;
  --gray-300: #cccccc;
  --gray-200: #e6e6e6;
  --gray-100: #f5f5f5;
  --gray-50: #fafafa;
  --white: #ffffff;

  /* Functional Colors */
  --green-600: #1e7a46;
  --green-500: #27ae60;
  --green-400: #4cd283;
  --green-100: #e8f8ef;

  --red-600: #c0392b;
  --red-500: #e74c3c;

  /* Typography */
  --font-heading: 'Inter', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Inter', 'Segoe UI', system-ui, sans-serif;

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

  /* Radii */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.75rem;
  --radius-2xl: 1rem;
  --radius-full: 9999px;

  /* Shadows - Elevated & Premium look */
  --shadow-sm: 0 1px 2px rgba(45, 45, 43, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(45, 45, 43, 0.08), 0 2px 4px -1px rgba(45, 45, 43, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(45, 45, 43, 0.08), 0 4px 6px -2px rgba(45, 45, 43, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(45, 45, 43, 0.1), 0 10px 10px -5px rgba(45, 45, 43, 0.04);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--gray-900);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
}

h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
}

h4 {
  font-size: 1.125rem;
}

p {
  color: var(--gray-600);
  line-height: 1.75;
}

/* ---------- Layout ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section {
  padding: var(--space-20) 0;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-lg {
  padding: var(--space-24) 0;
}

.section-xl {
  padding: calc(var(--space-24) * 1.5) 0;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-16);
}

.section-header h2 {
  margin: var(--space-3) 0 var(--space-4);
}

.section-header p {
  font-size: 1.0625rem;
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: var(--space-6);
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn-primary {
  background: var(--primary-500);
  color: var(--gray-900);
  border-color: var(--primary-500);
}

.btn-primary:hover {
  background: var(--primary-600);
  border-color: var(--primary-600);
}

.btn-accent {
  background: var(--accent-500);
  color: var(--white);
  border-color: var(--accent-500);
  box-shadow: 0 4px 14px rgba(239, 127, 7, 0.35);
}

.btn-accent:hover {
  background: var(--accent-600);
  border-color: var(--accent-600);
  box-shadow: 0 6px 20px rgba(239, 127, 7, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--primary-700);
  border-color: var(--primary-400);
}

.btn-outline-accent {
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  border-color: var(--gray-400);
}

.btn-outline-accent:hover {
  background: var(--accent-500);
  color: var(--white);
  border-color: var(--accent-500);
}

.btn-outline:hover {
  background: var(--primary-50);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-white {
  background: var(--white);
  color: var(--gray-900);
  border-color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: var(--gray-50);
}

/* ---------- Badge ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 1rem;
  border-radius: var(--radius-full);
  background: var(--primary-100);
  color: var(--primary-700);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--gray-200);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
  gap: var(--space-4);
}

.logo img {
  height: 46px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav-link {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 0.9375rem;
  color: var(--gray-700);
  transition: var(--transition);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-700);
  background: var(--primary-50);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 260px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  padding: var(--space-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: var(--transition);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  color: var(--gray-700);
  transition: var(--transition);
}

.nav-dropdown-menu a i {
  color: var(--primary-500);
  width: 18px;
  text-align: center;
}

.nav-dropdown-menu a:hover {
  background: var(--primary-50);
  color: var(--primary-700);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-cta .nav-link {
  color: var(--gray-600);
}

/* Sticky CTA bar */
.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
  background: var(--gray-900);
  padding: var(--space-3) var(--space-6);
  display: none;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.sticky-cta.visible {
  display: flex;
}

.sticky-cta p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  margin: 0;
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 1001;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(360px, 85vw);
  height: 100vh;
  background: var(--white);
  z-index: 1002;
  overflow-y: auto;
  padding: var(--space-20) var(--space-4) var(--space-8);
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

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

.mobile-nav-overlay.open {
  display: block;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  background: var(--primary-50);
  color: var(--primary-700);
}

.mobile-nav a i {
  color: var(--primary-500);
  width: 20px;
  text-align: center;
}

.nav-section-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
  padding: var(--space-4) var(--space-4) var(--space-2);
  margin-top: var(--space-2);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, #3d3d3b 0%, #333332 60%, #2a2a28 100%);
  position: relative;
  overflow: hidden;
  padding-top: var(--header-height);
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.04;
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.5) 1px, transparent 0);
  background-size: 40px 40px;
}

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

.hero-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
}

.hero-shape:nth-child(1) {
  width: 600px;
  height: 600px;
  background: var(--brand-green);
  top: -200px;
  right: -100px;
}

.hero-shape:nth-child(2) {
  width: 400px;
  height: 400px;
  background: var(--brand-orange);
  bottom: -100px;
  left: -100px;
  opacity: 0.1;
}

.hero-shape:nth-child(3) {
  width: 300px;
  height: 300px;
  background: var(--brand-green);
  top: 50%;
  right: 30%;
  opacity: 0.08;
}

.hero-content {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-16);
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 1rem;
  background: rgba(173, 201, 14, 0.15);
  border: 1px solid rgba(173, 201, 14, 0.3);
  border-radius: var(--radius-full);
  color: var(--primary-300);
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: var(--space-6);
}

.hero-badge i {
  color: var(--brand-green);
}

.hero-text h1 {
  color: var(--white);
  margin-bottom: var(--space-6);
  line-height: 1.1;
}

.hero-text h1 span {
  color: var(--brand-green);
  position: relative;
}

.hero-text p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.125rem;
  line-height: 1.8;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero-pills {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-8);
}

.hero-stats {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-6);
}

.hero-stat-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 0.875rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(173, 201, 14, 0.25);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--brand-green);
  transition: var(--transition);
}

.hero-stat-badge:hover {
  background: rgba(173, 201, 14, 0.12);
  border-color: rgba(173, 201, 14, 0.4);
}

.hero-stat-badge i {
  font-size: 0.75rem;
  color: var(--brand-green);
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.375rem 0.875rem;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
}

.hero-pill i {
  color: var(--brand-green);
  font-size: 0.75rem;
}

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

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero-agent-image {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.4));
  animation: float 6s ease-in-out infinite;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-16px);
  }
}

/* KPI cards floating */
.hero-kpi-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-3) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: pulse-card 4s ease-in-out infinite;
}

.hero-kpi-card:nth-child(2) {
  animation-delay: 1s;
  top: 15%;
  right: -20px;
}

.hero-kpi-card:nth-child(3) {
  animation-delay: 2s;
  bottom: 20%;
  left: -20px;
}

.hero-kpi-card:nth-child(4) {
  animation-delay: 0.5s;
  bottom: 45%;
  right: -10px;
}

@keyframes pulse-card {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }

  50% {
    transform: scale(1.02);
    opacity: 1;
  }
}

.hero-kpi-number {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--brand-green);
  line-height: 1;
}

.hero-kpi-label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.3;
}

/* ---------- Trust Strip ---------- */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  border-top: 1px solid var(--gray-100);
  padding: 2.5rem 0;
  /* Vertical margin to let it breathe (40px) */
  overflow: hidden;
}

.trust-strip-inner {
  display: flex;
  gap: var(--space-12);
  align-items: center;
  animation: marquee-logos 35s linear infinite;
  width: max-content;
}

.trust-strip-inner:hover {
  animation-play-state: paused;
}

/* Logos display constraints */
.trust-logo {
  height: 36px;
  /* Uniform visual height desktop */
  max-width: 160px;
  /* Specific constraint for wider logos */
  object-fit: contain;
  filter: grayscale(100%) opacity(75%);
  transition: filter 0.3s ease;
}

.trust-logo:hover {
  filter: grayscale(100%) opacity(100%);
}

/* Responsive constraints */
@media (max-width: 768px) {
  .trust-logo {
    height: 24px;
    max-width: 120px;
  }

  .trust-strip {
    padding: 1.5rem 0;
  }

  .trust-strip-inner {
    gap: var(--space-8);
  }
}

@keyframes marquee-logos {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-50% - (var(--space-12) / 2)));
  }

  /* Shift exactly half the total length including gap */
}

/* ---------- Why Cards ---------- */
.why-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-300);
}

.why-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--primary-50);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-5);
  transition: var(--transition);
}

.why-card:hover .why-card-icon {
  background: var(--primary-500);
  color: var(--white);
}

.why-card h4 {
  margin-bottom: var(--space-3);
  color: var(--gray-800);
}

.why-card p {
  font-size: 0.9375rem;
  color: var(--gray-500);
  margin-bottom: 0;
  line-height: 1.6;
}

/* ---------- Case Study Cards ---------- */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-10);
}

@media (max-width: 1024px) {
  .case-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10) var(--space-6);
  }
}

@media (max-width: 640px) {
  .case-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

.case-card {
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-slow);
}

.case-card:hover {
  transform: translateY(-8px);
}

.case-image-wrapper {
  width: 100%;
  height: 250px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--gray-100);
}

.case-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.case-card:hover .case-image {
  transform: scale(1.05);
}

.case-content-card {
  background: var(--white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 90%;
  margin: -60px auto 0;
  position: relative;
  z-index: 2;
  border: 1px solid var(--gray-50);
  min-height: 180px;
  display: flex;
  flex-direction: column;
}

@media (max-width: 640px) {
  .case-content-card {
    width: 100%;
    margin-top: -40px;
  }
}

.case-card-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
  color: var(--accent-500);
}

.case-card h4 {
  margin-bottom: var(--space-2);
  font-size: 1rem;
  line-height: 1.3;
}

.case-card p {
  font-size: 0.8125rem;
  color: var(--gray-500);
  line-height: 1.5;
  margin-bottom: 0;
}

.case-result {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--primary-50);
  color: var(--primary-700);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  margin-top: var(--space-4);
}

/* ---------- Positioning blocks ---------- */
.position-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-16);
}

.position-card {
  text-align: center;
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-md);
  transition: var(--transition-slow);
}

.position-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.position-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-xl);
  background: var(--primary-100);
  color: var(--primary-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto var(--space-4);
}

.position-card h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-2);
}

.position-card p {
  font-size: 0.9rem;
}

/* ---------- Services ---------- */
.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: var(--transition-slow);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-green), var(--brand-orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

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

.service-card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-xl);
  background: var(--primary-100);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  margin-bottom: var(--space-5);
  transition: var(--transition);
}

.service-card:hover .service-card-icon {
  background: var(--primary-500);
  color: var(--white);
}

.service-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-3);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.service-card ul {
  margin: var(--space-3) 0 var(--space-5);
}

.service-card ul li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: var(--gray-600);
  padding: var(--space-1) 0;
}

.service-card ul li i {
  color: var(--brand-green);
  margin-top: 3px;
  flex-shrink: 0;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-600);
  transition: var(--transition);
}

.card-link:hover {
  color: var(--primary-800);
  gap: var(--space-3);
}

/* ---------- Why Us ---------- */
.why-us {
  background: linear-gradient(135deg, #3d3d3b 0%, #333332 100%);
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.why-us .badge {
  background: rgba(173, 201, 14, 0.15);
  color: var(--primary-300);
}

.why-us h2 {
  color: var(--white);
  margin: var(--space-3) 0 var(--space-6);
}

.why-us>.container>.why-us-grid>div>p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.0625rem;
  margin-bottom: var(--space-8);
}

.feature-item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
  padding: var(--space-5);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  transition: var(--transition);
}

.feature-item:hover {
  background: rgba(173, 201, 14, 0.07);
  border-color: rgba(173, 201, 14, 0.15);
}

.feature-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-lg);
  background: rgba(173, 201, 14, 0.15);
  color: var(--brand-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
}

.feature-item h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: var(--space-1);
}

.feature-item p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.875rem;
  margin: 0;
}

/* Metrics card */
.metrics-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
}

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

.metric-item {
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  text-align: center;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--brand-green);
  line-height: 1;
  margin-bottom: var(--space-1);
}

.metric-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ---------- Stats ---------- */
.stats-section {
  background: var(--primary-50);
}

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

.stat-item {
  text-align: center;
  padding: var(--space-5) var(--space-4);
}

.stat-number {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary-600), var(--accent-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--space-1);
  line-height: 1;
}

.stat-label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-600);
}

/* ---------- Sectors ---------- */
.sector-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  transition: var(--transition-slow);
}

.sector-card:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.sector-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-lg);
  background: var(--accent-100);
  color: var(--accent-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
}

.sector-card h4 {
  font-size: 0.9375rem;
  margin-bottom: var(--space-1);
}

.sector-card p {
  font-size: 0.8rem;
  color: var(--gray-500);
  margin: 0;
}

/* ---------- Trust/Client Logos ---------- */
.trust-bar {
  background: #3d3d3b;
  padding: var(--space-16) 0;
}

.trust-logos {
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: var(--space-8);
}

.trust-logos span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.65);
}

.trust-logos span i {
  color: var(--brand-green);
}

.client-logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
}

.client-logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.client-logo-item:hover {
  background: rgba(255, 255, 255, 0.1);
}

.client-logo-item img {
  max-height: 45px;
  max-width: 100%;
  opacity: 0.85;
  transition: var(--transition);
}

.client-logo-item img:hover {
  opacity: 1;
  transform: scale(1.05);
}

/* ---------- Case Studies ---------- */
.case-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: var(--transition-slow);
}

.case-card:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-xl);
}

.case-card-badge {
  display: inline-block;
  padding: 0.25rem 0.875rem;
  background: var(--primary-100);
  color: var(--primary-700);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.case-card h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-3);
}

.case-card>p {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: var(--space-6);
}

.case-results {
  display: flex;
  gap: var(--space-4);
}

.case-result {
  text-align: center;
  flex: 1;
}

.case-result-value {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--primary-600);
  display: block;
  line-height: 1;
  margin-bottom: var(--space-1);
}

.case-result-label {
  font-size: 0.75rem;
  color: var(--gray-500);
}

/* ---------- Methodology ---------- */
.method-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
  margin: var(--space-12) 0;
}

.method-steps::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary-300), var(--accent-300));
  z-index: 0;
}

.method-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0 var(--space-4);
  position: relative;
  z-index: 1;
}

.step-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--white);
  border: 3px solid var(--primary-400);
  color: var(--primary-700);
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.method-step:hover .step-num {
  background: var(--primary-500);
  color: var(--white);
  border-color: var(--primary-500);
  transform: scale(1.1);
}

.step-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--primary-100);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.method-step h4 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
}

.method-step p {
  font-size: 0.85rem;
  color: var(--gray-500);
}

/* ---------- FAQ ---------- */
.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-3);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary-300);
}

.faq-item.active {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px var(--primary-100);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  cursor: pointer;
  gap: var(--space-4);
}

.faq-question span {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--gray-800);
}

.faq-question i {
  color: var(--primary-500);
  font-size: 0.875rem;
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-5);
  font-size: 0.9375rem;
  color: var(--gray-600);
  line-height: 1.8;
  border-top: 1px solid var(--gray-100);
}

.faq-item.active .faq-answer {
  max-height: 400px;
}

/* ---------- CTA Section ---------- */
.cta-section {
  background: linear-gradient(135deg, #3d3d3b 0%, #333332 60%, #3d3d3b 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(173, 201, 14, 0.12), transparent 60%);
}

.cta-section>.container {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.0625rem;
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.cta-actions {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Page Hero ---------- */
.page-hero {
  padding: calc(var(--header-height) + var(--space-16)) 0 var(--space-16);
  background: linear-gradient(135deg, #3d3d3b 0%, #333332 100%);
  text-align: center;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: var(--space-4);
}

.page-hero p {
  color: rgba(255, 255, 255, 0.65);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

.breadcrumb a:hover {
  color: var(--brand-green);
}

.breadcrumb span {
  color: var(--brand-green);
}

/* ---------- Team ---------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.team-card {
  text-align: center;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: var(--transition-slow);
}

.team-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.team-photo {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: top;
}

.team-info {
  padding: var(--space-6);
}

.team-info h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-1);
}

.team-info .role {
  font-size: 0.875rem;
  color: var(--primary-600);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.team-info p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-12);
  align-items: start;
}

.contact-info-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--gray-50);
  border-radius: var(--radius-xl);
  margin-bottom: var(--space-4);
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-lg);
  background: var(--primary-100);
  color: var(--primary-600);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-item h4 {
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--gray-700);
}

.contact-info-item p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin: 0;
}

.contact-info-item a {
  color: var(--primary-600);
  text-decoration: none;
}

.contact-info-item a:hover {
  text-decoration: underline;
}

/* Form */
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
}

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

.form-group {
  margin-bottom: var(--space-5);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem var(--space-4);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  color: var(--gray-800);
  background: var(--white);
  transition: var(--transition);
  font-family: var(--font-body);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px var(--primary-100);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
}

.form-success i {
  font-size: 3rem;
  color: var(--green-500);
  margin-bottom: var(--space-4);
  display: block;
}

.form-success h3 {
  margin-bottom: var(--space-2);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--gray-950);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-20) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-12);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.55);
  margin: var(--space-4) 0 var(--space-6);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: var(--transition);
  color: rgba(255, 255, 255, 0.7);
}

.footer-social a:hover {
  background: var(--primary-500);
  border-color: var(--primary-500);
  color: var(--white);
}

.footer-col h5 {
  color: var(--white);
  font-size: 0.9375rem;
  margin-bottom: var(--space-4);
}

.footer-col a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.55);
  padding: var(--space-1) 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: var(--brand-green);
}

.footer-col a i {
  width: 16px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--space-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.35);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  color: rgba(255, 255, 255, 0.35);
  transition: var(--transition);
}

.footer-bottom-links a:hover {
  color: var(--brand-green);
}

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: calc(var(--space-8) + 68px);
  right: var(--space-6);
  z-index: 998;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: var(--transition);
  animation: wa-bounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.55);
}

@keyframes wa-bounce {

  0%,
  100% {
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  }

  50% {
    box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
  }
}

/* ---------- Back to Top ---------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-8);
  right: calc(var(--space-6) + 68px);
  z-index: 997;
  width: 44px;
  height: 44px;
  background: var(--gray-800);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: var(--transition);
  opacity: 0;
  pointer-events: none;
}

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

.back-to-top:hover {
  background: var(--primary-500);
}

/* ---------- Cookie Banner ---------- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1100;
  background: var(--gray-900);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-4) var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

.cookie-banner.show {
  transform: translateY(0);
}

.cookie-banner p {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
  margin: 0;
}

.cookie-banner a {
  color: var(--brand-green);
}

.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* ---------- Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.stagger-children .service-card:nth-child(2),
.stagger-children .sector-card:nth-child(2),
.stagger-children .case-card:nth-child(2) {
  transition-delay: 0.1s;
}

.stagger-children .service-card:nth-child(3),
.stagger-children .sector-card:nth-child(3),
.stagger-children .case-card:nth-child(3) {
  transition-delay: 0.2s;
}

.stagger-children .service-card:nth-child(4),
.stagger-children .sector-card:nth-child(4) {
  transition-delay: 0.3s;
}

/* ---------- Utility ---------- */
.text-center {
  text-align: center;
}

.text-sm {
  font-size: 0.875rem;
}

.text-muted {
  color: var(--gray-400);
}

.mt-4 {
  margin-top: var(--space-4);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mt-12 {
  margin-top: var(--space-12);
}

.mb-0 {
  margin-bottom: 0;
}

.bg-gray-50 {
  background: var(--gray-50);
}

/* ---------- Blog & Recruitment ---------- */
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: var(--transition-slow);
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.blog-card-img {
  width: 100%;
  aspect-ratio: 16/9;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: var(--gray-300);
}

.blog-card-body {
  padding: var(--space-6);
}

.blog-date {
  font-size: 0.8125rem;
  color: var(--gray-400);
  margin-bottom: var(--space-2);
}

.blog-card-body h3 {
  font-size: 1rem;
  margin-bottom: var(--space-3);
}

.blog-card-body p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.job-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
  transition: var(--transition);
}

.job-card:hover {
  border-color: var(--primary-300);
  box-shadow: var(--shadow-md);
}

.job-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--green-100);
  color: var(--green-600);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
}

/* ---------- CV Upload Zone ---------- */
.cv-upload-zone {
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  background: var(--gray-50);
}

.cv-upload-zone:hover,
.cv-upload-zone.drag-over {
  border-color: var(--primary-400);
  background: var(--primary-50);
}

.cv-upload-content i {
  font-size: 2.5rem;
  color: var(--gray-400);
  margin-bottom: var(--space-3);
  display: block;
}

.cv-upload-content p {
  font-size: 0.9375rem;
  color: var(--gray-700);
  margin-bottom: var(--space-2);
}

.cv-upload-content span {
  font-size: 0.8125rem;
  color: var(--gray-400);
}

.cv-upload-file {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  justify-content: center;
  padding: var(--space-4);
}

.cv-upload-file i {
  font-size: 1.5rem;
  color: var(--primary-500);
}

.cv-upload-file span {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-700);
}

.cv-upload-remove {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-400);
  font-size: 1rem;
  padding: var(--space-1);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.cv-upload-remove:hover {
  color: var(--red-500);
  background: rgba(231, 76, 60, 0.1);
}

/* ---------- Chatbot Widget ---------- */
.chatbot-toggle {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-6);
  z-index: 997;
  width: 56px;
  height: 56px;
  background: var(--brand-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
  border: none;
  box-shadow: 0 4px 20px rgba(61, 61, 59, 0.4);
  transition: var(--transition);
}

.chatbot-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(61, 61, 59, 0.55);
}

.chatbot-toggle .fa-times {
  display: none;
}

.chatbot-toggle.active .fa-comment-dots {
  display: none;
}

.chatbot-toggle.active .fa-times {
  display: inline;
}

.chatbot-window {
  position: fixed;
  bottom: calc(var(--space-8) + 68px);
  right: var(--space-6);
  z-index: 999;
  width: 380px;
  max-height: 520px;
  background: var(--white);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: scale(0.8) translateY(20px);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: bottom right;
}

.chatbot-window.open {
  transform: scale(1) translateY(0);
  opacity: 1;
  visibility: visible;
}

.chatbot-header {
  background: var(--brand-dark);
  color: var(--white);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.chatbot-header-avatar {
  width: 38px;
  height: 38px;
  background: var(--brand-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.chatbot-header-info h4 {
  color: var(--white);
  font-size: 0.9375rem;
  margin: 0;
}

.chatbot-header-info span {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.6);
}

.chatbot-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-height: 280px;
  max-height: 350px;
}

.chat-msg {
  max-width: 85%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: 0.875rem;
  line-height: 1.5;
  animation: chatMsgIn 0.3s ease;
}

@keyframes chatMsgIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.chat-msg.bot {
  background: var(--gray-100);
  color: var(--gray-800);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.chat-msg.user {
  background: var(--brand-dark);
  color: var(--white);
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.chatbot-typing {
  display: none;
  align-self: flex-start;
  padding: var(--space-3) var(--space-4);
  background: var(--gray-100);
  border-radius: var(--radius-lg);
  border-bottom-left-radius: 4px;
}

/* Chat options & buttons */
.chat-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.chat-option-btn {
  background: var(--white);
  border: 1px solid var(--primary-200);
  color: var(--primary-700);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-lg);
  font-size: 0.8125rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.chat-option-btn:hover {
  background: var(--primary-50);
  border-color: var(--primary-400);
}

.chatbot-typing.active {
  display: flex;
}

.typing-dots {
  display: flex;
  gap: 4px;
  align-items: center;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  background: var(--gray-400);
  border-radius: 50%;
  animation: typingBounce 1.2s ease-in-out infinite;
}

.typing-dots span:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-dots span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes typingBounce {

  0%,
  60%,
  100% {
    transform: translateY(0);
  }

  30% {
    transform: translateY(-6px);
  }
}

.chatbot-input {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}

.chatbot-input input {
  flex: 1;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: 0.875rem;
  outline: none;
  font-family: var(--font-body);
  transition: var(--transition);
}

.chatbot-input input:focus {
  border-color: var(--primary-400);
}

.chatbot-input button {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-green);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  transition: var(--transition);
  flex-shrink: 0;
}

.chatbot-input button:hover {
  background: var(--primary-600);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .client-logos-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav,
  .header-cta .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .header-cta .nav-link {
    display: block;
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: var(--space-12) var(--space-6);
    gap: var(--space-8);
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-pills {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-kpi-card {
    display: none;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
  }

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

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

  .method-steps {
    grid-template-columns: 1fr 1fr;
  }

  .method-steps::before {
    display: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

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

  .client-logos-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

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

  .sticky-cta {
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-5);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

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

  .case-results {
    flex-wrap: wrap;
  }

  .method-steps {
    grid-template-columns: 1fr;
  }

  .hero-badge {
    font-size: 0.75rem;
  }
}

/* ---------- Expertise Cards (Capture 1 Layout) ---------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.expertise-card {
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-slow);
}

.expertise-card:hover {
  transform: translateY(-8px);
}

.expertise-image-wrapper {
  width: 100%;
  height: 220px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--gray-100);
}

.expertise-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.expertise-card:hover .expertise-image {
  transform: scale(1.05);
}

.expertise-content-card {
  background: var(--white);
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 90%;
  margin: -50px auto 0;
  position: relative;
  z-index: 2;
  text-align: center;
  min-height: 140px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border: 1px solid var(--gray-50);
}

.expertise-content-card h3 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--gray-900);
  line-height: 1.4;
  text-transform: none;
}

.expertise-content-card p {
  font-size: 0.8125rem;
  color: var(--gray-500);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin: 0;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10) var(--space-6);
  }
}

@media (max-width: 640px) {
  .expertise-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .expertise-content-card {
    width: 100%;
    margin-top: -40px;
  }
}

/* ---------- Career Cards (Refined Layout) ---------- */
.career-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.career-card {
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-slow);
}

.career-card:hover {
  transform: translateY(-8px);
}

.career-image-wrapper {
  width: 100%;
  height: 240px;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--gray-100);
}

.career-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.5s ease;
}

.career-card:hover .career-image {
  transform: scale(1.05);
}

.career-content-card {
  background: var(--white);
  padding: var(--space-6) var(--space-5);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 90%;
  margin: -50px auto 0;
  position: relative;
  z-index: 2;
  text-align: center;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border: 1px solid var(--gray-50);
}

.career-content-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: var(--space-3);
  color: var(--gray-900);
  line-height: 1.4;
}

.career-content-card p {
  font-size: 0.875rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin: 0;
}

/* Responsive adjustments for Career Grid */
@media (max-width: 1024px) {
  .career-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10) var(--space-6);
  }
}

@media (max-width: 640px) {
  .career-grid {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }

  .career-content-card {
    width: 100%;
    margin-top: -40px;
  }
}