/* style.css - Custom CSS styling for Xeventatech Portfolio Website */

:root {
  --color-bg-darkest: #080c14;
  --color-bg-dark: #0f172a;
  --color-bg-card: #1e293b;
  --color-bg-card-hover: #26354a;
  --color-accent: #00c2cb;
  --color-accent-rgb: 0, 194, 203;
  --color-text-light: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-text-dark: #0f172a;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-border-hover: rgba(0, 194, 203, 0.3);

  --font-primary: "Inter", sans-serif;
  --font-heading: "Outfit", sans-serif;

  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.7);
  --shadow-accent-glow: 0 0 20px rgba(0, 194, 203, 0.2);
}

/* Reset and Global Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-darkest);
  color: var(--color-text-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

/* Common Section Layout */
.section {
  padding: 8rem 0;
  position: relative;
}

.section-dark {
  background-color: var(--color-bg-darkest);
}

.section-light {
  background-color: #ffffff;
  color: #1e293b;
}

.section-light h1,
.section-light h2,
.section-light h3,
.section-light h4 {
  color: #0f172a;
}

.section-light p,
.section-light .section-header p {
  color: #475569;
}

.section-light .tag {
  background-color: rgba(0, 194, 203, 0.08);
  color: #008287;
  border-color: rgba(0, 194, 203, 0.25);
}

.section-light .dot-grid {
  background-image: radial-gradient(
    rgba(15, 23, 42, 0.05) 1px,
    transparent 1px
  );
}

.section-light .main-image-wrapper {
  background-color: #f8fafc;
  border-color: #e2e8f0;
}

/* Services light section overrides */
.section-light .service-card {
  background-color: #f8fafc;
  border-color: #e2e8f0;
}

.section-light .service-card:hover {
  background-color: #f1f5f9;
  border-color: rgba(0, 194, 203, 0.4);
}

.section-light .service-content h3 {
  color: #0f172a;
}

.section-light .service-content p {
  color: #475569;
}

.section-light .feature-list {
  border-top-color: #e2e8f0;
}

.section-light .feature-list li {
  color: #475569;
}

/* Pricing light section overrides */
.section-light .pricing-toggle {
  background-color: #f1f5f9;
  border-color: #e2e8f0;
}

.section-light .pricing-toggle button {
  color: #475569;
}

.section-light .pricing-toggle button.active {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
}

.section-light .pricing-card {
  background-color: #f8fafc;
  border-color: #e2e8f0;
}

.section-light .pricing-card.popular-card {
  background-color: #ffffff;
  border-color: var(--color-accent);
}

.section-light .pricing-card .card-header h3 {
  color: #0f172a;
}

.section-light .pricing-card .card-header p {
  color: #475569;
}

.section-light .pricing-card .price-box .amount {
  color: #0f172a;
}

.section-light .pricing-card .feature-item {
  color: #475569;
}

.section-light .btn-outline-dark {
  border-color: #cbd5e1;
  color: #334155;
}

.section-light .btn-outline-dark:hover {
  border-color: var(--color-accent);
  color: var(--color-text-dark);
  background-color: var(--color-accent);
}

/* Contact/WA light section overrides */
.section-light .wa-banner {
  background-color: #f8fafc;
  border-color: #e2e8f0;
}

.section-light .wa-banner::before {
  background-image: radial-gradient(
    rgba(15, 23, 42, 0.03) 1px,
    transparent 1px
  );
}

.section-light .wa-title {
  color: #0f172a;
}

.section-light .wa-desc {
  color: #475569;
}

.section-light .contact-item .label {
  color: #64748b;
}

.section-light .contact-item .value {
  color: #0f172a;
}

.section-light .btn-outline-light {
  border-color: #cbd5e1;
  color: #334155;
  background-color: transparent;
}

.section-light .btn-outline-light:hover {
  border-color: #0f172a;
  color: #0f172a;
  background-color: rgba(15, 23, 42, 0.05);
}

.section-header {
  margin-bottom: 4rem;
  max-width: 700px;
}

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

.section-header h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
  font-weight: 800;
}

.section-header p {
  color: var(--color-text-muted);
  font-size: 1.125rem;
}

/* Custom UI Tokens */
.tag {
  display: inline-block;
  padding: 0.4rem 1.25rem;
  background-color: rgba(var(--color-accent-rgb), 0.08);
  color: var(--color-accent);
  border: 1px solid rgba(var(--color-accent-rgb), 0.25);
  border-radius: 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-primary);
}

/* Dot grid background styling */
.dot-grid {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.04) 1px,
    transparent 1px
  );
  background-size: 24px 24px;
  pointer-events: none;
  z-index: 1;
}

.glow-orb {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(var(--color-accent-rgb), 0.12) 0%,
    transparent 70%
  );
  width: 600px;
  height: 600px;
  pointer-events: none;
  z-index: 1;
  filter: blur(40px);
}

/* Button System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.875rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  font-family: var(--font-primary);
  font-size: 0.95rem;
}

.btn-large {
  padding: 1.125rem 2.5rem;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  box-shadow: 0 4px 14px rgba(var(--color-accent-rgb), 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background-color: #00b0b8;
  box-shadow: 0 6px 20px rgba(var(--color-accent-rgb), 0.45);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, 0.2);
  background-color: rgba(255, 255, 255, 0.02);
  color: var(--color-text-light);
}

.btn-outline-light:hover {
  transform: translateY(-2px);
  border-color: var(--color-text-light);
  background-color: rgba(255, 255, 255, 0.08);
}

.btn-outline-dark {
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--color-text-light);
  background-color: transparent;
}

.btn-outline-dark:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background-color: rgba(var(--color-accent-rgb), 0.03);
}

/* Sticky Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.navbar.sticky {
  padding: 1rem 0;
  background-color: rgba(8, 12, 20, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text-light);
  display: flex;
  align-items: center;
}

.logo img {
  height: 40px;
  width: auto;
  display: block;
}

.logo-accent {
  color: var(--color-accent);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--color-text-muted);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-light);
}

.nav-cta {
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border);
  color: var(--color-text-light);
  padding: 0.6rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
}

.nav-cta:hover {
  background-color: var(--color-text-light);
  color: var(--color-text-dark);
  border-color: var(--color-text-light);
}

/* Hamburger mobile button */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.hamburger {
  width: 24px;
  height: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-light);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.hamburger.is-active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
}

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

.hamburger.is-active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
}

/* Mobile Menu Panel */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 320px;
  height: 100vh;
  background-color: var(--color-bg-dark);
  border-left: 1px solid var(--color-border);
  z-index: 999;
  padding: 6rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
}

.mobile-menu.is-active {
  right: 0;
}

.mobile-menu .nav-link {
  font-size: 1.15rem;
  padding: 0.5rem 0;
  display: block;
}

.mobile-cta {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  text-align: center;
  padding: 0.875rem;
  border-radius: 0.5rem;
  font-weight: 700;
  margin-top: 1.5rem;
}

/* Hero Section */
.hero {
  padding-top: 12rem;
  padding-bottom: 8rem;
  overflow: hidden;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-content {
  max-width: 850px;
  margin-bottom: 4rem;
}

.hero-content .badge {
  margin-bottom: 2rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.text-accent {
  color: var(--color-accent);
  position: relative;
}

.hero-subtitle {
  color: var(--color-text-muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.7;
  max-width: 700px;
  margin: 0 auto 3rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  width: 100%;
  max-width: 800px;
  background-color: rgba(30, 41, 59, 0.4);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
  padding: 2.5rem;
  border-radius: 1rem;
  margin-top: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
  text-align: center;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-images {
  position: relative;
}

.main-image-wrapper {
  position: relative;
  border-radius: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background-color: white;
  padding: 5rem 3rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.logo-container {
  width: 100%;
  max-width: 250px;
  z-index: 2;
  filter: drop-shadow(0 0 20px rgba(var(--color-accent-rgb), 0.15));
}

.about-logo-img {
  width: 100%;
  height: auto;
  display: block;
}

.blue-circle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(var(--color-accent-rgb), 0.2) 0%,
    transparent 70%
  );
  filter: blur(20px);
  z-index: 1;
}

.dot-pattern {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 100px;
  height: 100px;
  background-image: radial-gradient(var(--color-accent) 1px, transparent 1px);
  background-size: 12px 12px;
  opacity: 0.3;
}

.experience-card {
  position: absolute;
  bottom: -2rem;
  left: -2rem;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  padding: 1.5rem 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-premium), var(--shadow-accent-glow);
  display: flex;
  align-items: center;
  gap: 1rem;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.exp-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}

.exp-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  max-width: 100px;
  line-height: 1.3;
}

.about-content h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.about-content p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

/* Vision Mission Philosophy Section */
.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.vm-header {
  margin-bottom: 3rem;
}

.vm-header h2 {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
  font-weight: 800;
}

.vm-header p {
  color: var(--color-text-muted);
  font-size: 1.1rem;
}

.vision-mission-split {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.vm-block {
  background-color: rgba(30, 41, 59, 0.3);
  border: 1px solid var(--color-border);
  padding: 2.5rem;
  border-radius: 1rem;
  transition: var(--transition-smooth);
}

.vm-block:hover {
  border-color: rgba(var(--color-accent-rgb), 0.15);
  background-color: rgba(30, 41, 59, 0.4);
}

.block-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.block-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
}

.block-header .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.block-header .dot.blue {
  background-color: #3b82f6;
}
.block-header .dot.teal {
  background-color: var(--color-accent);
}

.clean-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.clean-list li {
  position: relative;
  padding-left: 1.75rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.clean-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: bold;
}

.vm-values {
  background-color: rgba(15, 23, 42, 0.4);
  border: 1px solid var(--color-border);
  padding: 3rem;
  border-radius: 1rem;
  position: relative;
  overflow: hidden;
}

.values-header {
  margin-bottom: 2.5rem;
}

.values-header h3 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.dot-pattern-small {
  margin-top: 0.5rem;
  width: 60px;
  height: 4px;
  background-color: var(--color-accent);
  border-radius: 2px;
}

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

.value-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.value-item .v-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-accent);
}

.value-item .v-text {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.accent-circle {
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 150px;
  height: 150px;
  background: radial-gradient(
    circle,
    rgba(var(--color-accent-rgb), 0.15) 0%,
    transparent 70%
  );
  pointer-events: none;
  filter: blur(15px);
}

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

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 3rem 2.5rem;
  border-radius: 1rem;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  background-color: var(--color-bg-card-hover);
  box-shadow: var(--shadow-premium);
}

.service-icon {
  width: 50px;
  height: 50px;
  background-color: rgba(var(--color-accent-rgb), 0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
  border: 1px solid rgba(var(--color-accent-rgb), 0.15);
}

.service-icon i {
  color: var(--color-accent);
  font-size: 1.5rem;
}

.service-content h3 {
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.01em;
}

.service-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 1.5rem;
  margin-top: auto;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.feature-list li i {
  color: var(--color-accent);
  font-size: 0.8rem;
}

/* Portfolio Section */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 2rem;
}

/* Grid spanning for case study cards */
.case-study-card {
  grid-column: span 3;
  position: relative;
  border-radius: 1.25rem;
  overflow: hidden;
  border: 1px solid var(--color-border);
  height: 380px;
  background-color: rgba(30, 41, 59, 0.2);
  transition: var(--transition-smooth);
}

.case-study-card:nth-child(4),
.case-study-card:nth-child(5) {
  grid-column: span 3;
}

.case-study-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-premium);
}

.study-image {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  transition: var(--transition-smooth);
}

.case-study-card:hover .portfolio-img {
  transform: scale(1.05);
}

.study-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to top,
    rgba(8, 12, 20, 0.95) 10%,
    rgba(8, 12, 20, 0.7) 40%,
    rgba(8, 12, 20, 0.2) 100%
  );
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  z-index: 2;
  transition: var(--transition-smooth);
}

.case-study-card:hover .study-overlay {
  background: linear-gradient(
    to top,
    rgba(8, 12, 20, 0.98) 15%,
    rgba(8, 12, 20, 0.8) 50%,
    rgba(8, 12, 20, 0.3) 100%
  );
}

.study-category {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.study-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.study-description {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  max-width: 90%;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.view-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-light);
  font-size: 0.875rem;
  font-weight: 600;
}

.view-link i {
  font-size: 0.75rem;
  transition: transform 0.3s ease;
}

.view-link:hover {
  color: var(--color-accent);
}

.app-download-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.375rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-light);
  transition: var(--transition-smooth);
}

.download-btn:hover {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
  border-color: var(--color-accent);
}

.view-link:hover i {
  transform: translateX(3px);
}

/* Pricing Section */
.pricing-toggle {
  display: inline-flex;
  background-color: var(--color-bg-card);
  padding: 0.35rem;
  border-radius: 2rem;
  margin-top: 1rem;
  border: 1px solid var(--color-border);
}

.pricing-toggle button {
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.pricing-toggle button.active {
  background-color: var(--color-accent);
  color: var(--color-text-dark);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.25rem;
  margin-top: 3.5rem;
}

.pricing-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  padding: 3.5rem 2.5rem;
  border-radius: 1.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
  height: 100%;
}

.pricing-card.popular-card {
  border-color: var(--color-accent);
  box-shadow: 0 10px 40px -10px rgba(0, 194, 203, 0.15);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-premium);
}

.pricing-card.popular-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 15px 40px -5px rgba(0, 194, 203, 0.25);
}

.pricing-card .badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background-color: rgba(var(--color-accent-rgb), 0.1);
  color: var(--color-accent);
  border: 1px solid rgba(var(--color-accent-rgb), 0.2);
  padding: 0.3rem 0.875rem;
  border-radius: 1rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.card-header {
  margin-bottom: 2rem;
}

.card-header h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.card-header p {
  color: var(--color-text-muted);
  font-size: 0.875rem;
  line-height: 1.5;
  min-height: 45px;
}

.price-box {
  margin-bottom: 2.5rem;
  display: flex;
  align-items: baseline;
}

.price-box .amount {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text-light);
}

.features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 3rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.feature-item i {
  color: var(--color-accent);
}

.card-footer {
  margin-top: auto;
}

.pricing-card .btn {
  width: 100%;
}

/* Tech Stack Section */
.tech-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.filter-btn {
  background-color: rgba(30, 41, 59, 0.4);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-family: var(--font-primary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--color-accent);
  color: var(--color-text-light);
  background-color: rgba(var(--color-accent-rgb), 0.05);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
}

.tech-item {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  transition: var(--transition-smooth);
}

.tech-item:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
  background-color: var(--color-bg-card-hover);
}

.tech-item .icon-wrapper {
  width: 48px;
  height: 48px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-item .icon-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.tech-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-light);
  margin-bottom: 0.25rem;
}

.tech-info span {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* Contact / WhatsApp Section */
.wa-section {
  padding-bottom: 10rem;
}

.wa-banner {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 1.5rem;
  padding: 5rem 6rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
  position: relative;
  overflow: hidden;
}

.wa-banner::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.02) 1px,
    transparent 1px
  );
  background-size: 20px 20px;
}

.wa-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.wa-tag {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
}

.wa-title {
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.wa-desc {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  gap: 3rem;
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.contact-item .label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

.contact-item .value {
  font-size: 1.15rem;
  color: var(--color-text-light);
  font-family: var(--font-heading);
}

.wa-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.btn-wa {
  background-color: #25d366;
  color: #ffffff;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-wa:hover {
  background-color: #1ebd59;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
}

.wa-visual {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 150px;
}

.pulse-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.pulse-ring {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  border: 1px solid rgba(37, 211, 102, 0.3);
  animation: pulse-ring 2.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.pulse-ring:nth-child(2) {
  animation-delay: 1.25s;
}

.wa-icon-large {
  width: 80px;
  height: 80px;
  background-color: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  z-index: 3;
}

.wa-icon-large i {
  color: white;
  font-size: 2.75rem;
}

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

/* Footer Section */
footer {
  background-color: var(--color-bg-darkest);
  border-top: 1px solid var(--color-border);
  padding: 6rem 0 3rem;
  font-family: var(--font-primary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 6rem;
  margin-bottom: 4rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand .logo {
  font-size: 1.75rem;
}

.brand-desc {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-item {
  width: 38px;
  height: 38px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.social-item i {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.social-item:hover {
  border-color: var(--color-accent);
  background-color: rgba(var(--color-accent-rgb), 0.05);
}

.social-item:hover i {
  color: var(--color-accent);
}

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

.nav-column h3 {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.nav-column ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.nav-column a {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

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

.contact-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.legal-links {
  display: flex;
  gap: 2rem;
}

.legal-links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

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

/* Floating WhatsApp Widget */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 998;
  display: flex;
  align-items: center;
  cursor: pointer;
}

.whatsapp-icon {
  width: 60px;
  height: 60px;
  background-color: #25d366;
  border-radius: 50%;
  box-shadow:
    0 6px 20px rgba(0, 0, 0, 0.3),
    0 0 10px rgba(37, 211, 102, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.whatsapp-icon svg {
  fill: white;
  transition: transform 0.3s ease;
}

.whatsapp-tooltip {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border-hover);
  color: var(--color-text-light);
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  margin-right: 1rem;
  box-shadow: var(--shadow-premium);
  opacity: 0;
  visibility: hidden;
  transform: translateX(10px);
  transition: var(--transition-smooth);
  white-space: nowrap;
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.whatsapp-float:hover .whatsapp-icon {
  transform: scale(1.08);
  background-color: #1ebd59;
}

.whatsapp-float:hover svg {
  transform: rotate(10deg);
}

/* Animations */
.animate-fade-up {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 {
  animation-delay: 0.15s;
}
.delay-2 {
  animation-delay: 0.3s;
}
.delay-3 {
  animation-delay: 0.45s;
}

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

/* Responsive Breakpoints */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .about-images {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }

  .vm-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

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

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

  .case-study-card {
    grid-column: span 1 !important;
  }

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

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

  .wa-banner {
    padding: 4rem;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 5rem 0;
  }

  .navbar {
    padding: 1rem 0;
  }

  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero {
    padding-top: 10rem;
    padding-bottom: 5rem;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: 2rem;
    padding: 2rem;
  }

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

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

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

  .pricing-card {
    max-width: 450px;
    margin: 0 auto;
    width: 100%;
  }

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

  .wa-banner {
    flex-direction: column;
    text-align: center;
    padding: 4rem 2rem;
  }

  .contact-details {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
  }

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

  .footer-nav {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

  .legal-links {
    justify-content: center;
  }

  .whatsapp-float {
    bottom: 1.5rem;
    right: 1.5rem;
  }

  .whatsapp-tooltip {
    display: none;
  }
}

@media (max-width: 480px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}