/* ============================================
   SmythTec Landing Page - Modern CSS
   Innovating Excellence
   ============================================ */

/* CSS Custom Properties */
:root {
  /* SmythTec Colors - Based on Logo */
  --color-primary: #14b8a6; /* Teal from logo */
  --color-primary-dark: #0d9488;
  --color-primary-light: #2dd4bf;
  --color-secondary: #f97316; /* Orange accent from logo */
  --color-secondary-dark: #ea580c;
  --color-secondary-light: #fb923c;
  --color-accent: #0ea5e9;
  --color-dark: #0a0e1a; /* Dark navy from logo */
  --color-dark-light: #1e293b;
  --color-dark-lighter: #334155;
  --color-gray-900: #0f172a;
  --color-gray-800: #1e293b;
  --color-gray-700: #334155;
  --color-gray-600: #475569;
  --color-gray-500: #64748b;
  --color-gray-400: #94a3b8;
  --color-gray-300: #cbd5e1;
  --color-gray-200: #e2e8f0;
  --color-gray-100: #f1f5f9;
  --color-white: #ffffff;

  /* Gradients */
  --gradient-primary: linear-gradient(
    135deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  --gradient-secondary: linear-gradient(
    135deg,
    var(--color-secondary) 0%,
    var(--color-secondary-dark) 100%
  );
  --gradient-hero: linear-gradient(
    135deg,
    var(--color-dark) 0%,
    #0f172a 50%,
    #1e293b 100%
  );
  --gradient-text: linear-gradient(
    135deg,
    #fff9f5 0%,
    #fff9f5 10%,
    var(--color-secondary) 100%
  );
  --gradient-teal: linear-gradient(
    135deg,
    rgba(20, 184, 166, 0.15) 0%,
    rgba(20, 184, 166, 0.05) 100%
  );

  /* Typography */
  --font-heading:
    "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-padding: 120px;
  --section-padding-mobile: 80px;
  --container-max: 1280px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md:
    0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg:
    0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl:
    0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 40px rgba(20, 184, 166, 0.2);
  --shadow-glow-orange: 0 0 40px rgba(249, 115, 22, 0.2);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

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

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
  list-style: none;
}

/* Container */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

@media (min-width: 768px) {
  .container {
    padding: 0 48px;
  }
}

@media (min-width: 1280px) {
  .container {
    padding: 0 80px;
  }
}

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

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

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: transparent;
  transition: all var(--transition-normal);
  padding: 24px 0;
}

.header.scrolled {
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 16px 0;
}

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

.logo {
  display: block;
  line-height: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  transition: transform var(--transition-normal);
}

.logo:hover .logo-img {
  transform: scale(1.02);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-white);
  transition: color var(--transition-normal);
}

.nav-links a:hover {
  color: var(--color-primary-light);
}

.nav-cta {
  background: var(--gradient-primary);
  color: var(--color-white) !important;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.3);
}

.nav-cta:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(20, 184, 166, 0.4);
}

/* Privacy Policy Page Header */
.page-privacy-policy .header {
  background: var(--color-dark);
  box-shadow: var(--shadow-sm);
}

.page-privacy-policy .nav-links a {
  color: var(--color-white);
}

.page-privacy-policy .mobile-menu-btn span {
  background: var(--color-white);
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: all var(--transition-normal);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background: var(--color-dark);
  z-index: 1002;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: right var(--transition-normal);
}

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

.mobile-menu-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  font-size: 32px;
  color: var(--color-white);
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  text-align: center;
}

.mobile-nav-links a {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
}

.mobile-nav-links a:hover {
  color: var(--color-primary-light);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-dark);
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-hero);
  z-index: 1;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(
      circle at 20% 50%,
      rgba(20, 184, 166, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 80%,
      rgba(249, 115, 22, 0.05) 0%,
      transparent 40%
    ),
    radial-gradient(
      circle at 40% 20%,
      rgba(14, 165, 233, 0.05) 0%,
      transparent 40%
    );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  width: 100%;
  padding: 140px 0 140px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(20, 184, 166, 0.1);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  border: 1px solid rgba(20, 184, 166, 0.2);
}

.badge-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-primary-light);
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 24px;
  line-height: 1.1;
}

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

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.8);
  max-width: 650px;
  margin-bottom: 40px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  cursor: pointer;
  border: none;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.4);
}

.cta-button.primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(20, 184, 166, 0.5);
}

.cta-button.secondary {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.cta-button.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  transform: translateY(-3px);
}

.cta-button.large {
  padding: 18px 40px;
  font-size: 1.1rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.stat-label {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 4px;
}

/* Section Headers */
.section-header {
  margin-bottom: 60px;
}

.section-header.centered {
  text-align: center;
}

.section-label {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 16px;
}

.highlight {
  color: var(--color-primary);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  max-width: 600px;
}

.section-header.centered .section-subtitle {
  margin: 0 auto;
}

/* Team Section */
.team {
  padding: var(--section-padding) 0;
  background: var(--color-gray-100);
}


.team-intro {
  font-size: 1.25rem;
  max-width: 650px;
  margin: 0 auto;
}

/* Yoco-Style Team Grid */
.team-grid.yoco-style {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* Team Member Card */
.team-member-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
  min-width: 0;
}

.team-member-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.member-photo {
  position: relative;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-dark-light) 100%);
  overflow: hidden;
  min-height: 420px;
}

.member-photo .photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
  font-weight: 500;
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.team-member-card:hover .member-photo img {
  transform: scale(1.05);
}

/* Text Overlay on Image */
.member-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 100px 24px 24px 24px;
  background: linear-gradient(to top, rgba(10, 14, 26, 0.95) 0%, rgba(10, 14, 26, 0.8) 60%, transparent 100%);
  color: var(--color-white);
  transition: all var(--transition-normal);
}

.member-overlay h4 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.3;
  color: var(--color-white);
}

.member-overlay p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Team Section Responsive */
@media (max-width: 1024px) {
  .team-grid.yoco-style {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
  
  .member-photo {
    min-height: 380px;
  }
}

@media (max-width: 900px) {
  .team-grid.yoco-style {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .member-photo {
    min-height: 420px;
  }
}

@media (max-width: 640px) {
  .team-grid.yoco-style {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin: 0 auto;
  }

  .member-photo {
    aspect-ratio: 3/4;
    min-height: 480px;
  }
}

/* Legacy Problem Section Styles (kept for reference) */
.problem-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-gray-200);
  opacity: 0;
  transform: translateY(30px);
}

.problem-card.animate-in {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

.problem-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.problem-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-teal);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--color-primary);
}

.problem-icon svg {
  width: 28px;
  height: 28px;
}

.problem-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
}

.problem-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-gray-600);
}

/* Solution/Process Section */
.solution {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

.solution-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution-lead {
  font-size: 1.25rem;
  color: var(--color-dark);
  margin-bottom: 20px;
  line-height: 1.6;
}

.solution-description {
  font-size: 1.0625rem;
  color: var(--color-gray-600);
  margin-bottom: 32px;
  line-height: 1.7;
}

.solution-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.solution-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-gray-700);
  line-height: 1.6;
}

.check-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--gradient-primary);
  color: var(--color-white);
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Code Mockup */
.solution-visual {
  display: flex;
  justify-content: center;
}

.code-mockup {
  width: 100%;
  max-width: 400px;
  background: var(--color-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    var(--shadow-xl),
    0 0 60px rgba(20, 184, 166, 0.15);
  border: 1px solid var(--color-dark-lighter);
}

.code-header {
  background: var(--color-dark-light);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--color-dark-lighter);
}

.code-dots {
  display: flex;
  gap: 6px;
}

.code-dots span {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.code-dots span:nth-child(1) {
  background: #ff5f56;
}
.code-dots span:nth-child(2) {
  background: #ffbd2e;
}
.code-dots span:nth-child(3) {
  background: #27c93f;
}

.code-title {
  font-family: var(--font-body);
  font-size: 0.875rem;
  color: var(--color-gray-400);
  margin-left: auto;
}

.code-content {
  padding: 24px;
  font-family: "Fira Code", "Consolas", monospace;
  font-size: 0.875rem;
  line-height: 1.8;
}

.code-line {
  color: var(--color-white);
}

.code-line.indent {
  padding-left: 24px;
}

.code-keyword {
  color: #c792ea;
}
.code-variable {
  color: #82aaff;
}
.code-operator {
  color: #89ddff;
}
.code-bracket {
  color: #ffd700;
}
.code-property {
  color: #f78c6c;
}
.code-string {
  color: #c3e88d;
}
.code-function {
  color: #82aaff;
}

/* Features/Expertise Section */
.features {
  padding: var(--section-padding) 0;
  background: var(--color-gray-100);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-200);
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(30px);
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.6s ease;
}

.feature-card:nth-child(1) {
  transition-delay: 0.1s;
}
.feature-card:nth-child(2) {
  transition-delay: 0.15s;
}
.feature-card:nth-child(3) {
  transition-delay: 0.2s;
}
.feature-card:nth-child(4) {
  transition-delay: 0.25s;
}
.feature-card:nth-child(5) {
  transition-delay: 0.3s;
}
.feature-card:nth-child(6) {
  transition-delay: 0.35s;
}
.feature-card:nth-child(7) {
  transition-delay: 0.4s;
}
.feature-card:nth-child(8) {
  transition-delay: 0.45s;
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--gradient-teal);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.feature-icon svg {
  width: 24px;
  height: 24px;
}

.feature-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* Why Us Section */
.whatsapp-section {
  padding: var(--section-padding) 0;
  background: var(--color-white);
}

.whatsapp-content {
  max-width: 1000px;
  margin: 0 auto;
}

.whatsapp-text {
  text-align: center;
  margin-bottom: 60px;
}

.whatsapp-description {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  max-width: 500px;
  margin: 0 auto;
}

.whatsapp-reasons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.reason-card {
  padding: 32px;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.reason-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.reason-card:nth-child(1) {
  transition-delay: 0.1s;
}
.reason-card:nth-child(2) {
  transition-delay: 0.2s;
}
.reason-card:nth-child(3) {
  transition-delay: 0.3s;
}
.reason-card:nth-child(4) {
  transition-delay: 0.4s;
}

.reason-card.teal {
  background: linear-gradient(
    135deg,
    rgba(20, 184, 166, 0.1) 0%,
    rgba(20, 184, 166, 0.05) 100%
  );
  border: 1px solid rgba(20, 184, 166, 0.2);
}

.reason-card.orange {
  background: linear-gradient(
    135deg,
    rgba(249, 115, 22, 0.1) 0%,
    rgba(249, 115, 22, 0.05) 100%
  );
  border: 1px solid rgba(249, 115, 22, 0.2);
}

.reason-card.dark {
  background: linear-gradient(
    135deg,
    var(--color-dark) 0%,
    var(--color-dark-light) 100%
  );
  border: 1px solid var(--color-dark-lighter);
}

.reason-card.dark h3 {
  color: var(--color-white);
}

.reason-card.dark p {
  color: rgba(255, 255, 255, 0.75);
}

.reason-card.accent {
  background: linear-gradient(
    135deg,
    rgba(14, 165, 233, 0.1) 0%,
    rgba(14, 165, 233, 0.05) 100%
  );
  border: 1px solid rgba(14, 165, 233, 0.2);
}

.reason-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.reason-card p {
  font-size: 0.9375rem;
  color: var(--color-gray-700);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Portfolio Section */
.portfolio {
  padding: var(--section-padding) 0;
  background: var(--color-gray-100);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  border: 1px solid var(--color-gray-200);
  display: flex;
  flex-direction: column;
}

.portfolio-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--color-primary-light);
}

.portfolio-image {
  height: 200px;
  background: linear-gradient(
    135deg,
    #f8f9fa 0%,
    #e9ecef 100%
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}


.portfolio-icon {
  font-size: 4rem;
  z-index: 1;
  position: relative;
}

.portfolio-logo {
  max-height: 90px;
  max-width: 70%;
  object-fit: contain;
  z-index: 1;
  position: relative;
}

.portfolio-content {
  padding: 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.portfolio-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.portfolio-tags {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.portfolio-description {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 24px;
  flex: 1;
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all var(--transition-normal);
}

.portfolio-link:hover {
  color: var(--color-primary-dark);
  gap: 12px;
}

.portfolio-link svg {
  transition: transform var(--transition-normal);
}

.portfolio-link:hover svg {
  transform: translate(2px, -2px);
}

/* Benefits Section */
.benefits {
  padding: var(--section-padding) 0;
  background: var(--color-dark);
  color: var(--color-white);
}

.benefits .section-title {
  color: var(--color-white);
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 900px;
  margin: 0 auto;
}

.benefit-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.6s ease;
}

.benefit-item.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.benefit-item:nth-child(1) {
  transition-delay: 0.1s;
}
.benefit-item:nth-child(2) {
  transition-delay: 0.2s;
}
.benefit-item:nth-child(3) {
  transition-delay: 0.3s;
}
.benefit-item:nth-child(4) {
  transition-delay: 0.4s;
}

.benefit-number {
  width: 48px;
  height: 48px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  flex-shrink: 0;
}

.benefit-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 8px;
}

.benefit-content p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.7;
}

/* CTA Section */
.cta-section {
  padding: var(--section-padding) 0;
  background: linear-gradient(
    135deg,
    var(--color-dark) 0%,
    var(--color-dark-light) 100%
  );
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 20px;
}

.cta-description {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 48px;
}

.contact-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-bottom: 48px;
}

.contact-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 32px;
  min-width: 280px;
  transition: all var(--transition-normal);
}

.contact-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.contact-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 16px;
}

.contact-link {
  display: block;
  font-size: 1rem;
  color: var(--color-primary-light);
  margin-bottom: 8px;
  transition: color var(--transition-normal);
}

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

.contact-note {
  display: block;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.cta-section .cta-button {
  background: var(--gradient-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(20, 184, 166, 0.4);
}

.cta-section .cta-button:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(20, 184, 166, 0.5);
}

/* Footer */
.footer {
  background: var(--color-dark);
  padding: 80px 0 60px;
  border-top: 1px solid var(--color-dark-lighter);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-brand {
  flex: 1;
  min-width: 280px;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  margin-bottom: 16px;
}

.footer-tagline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 320px;
  line-height: 1.6;
}

.footer-contact {
  flex: 0 0 auto;
}

.footer-contact h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 12px;
}

.contact-underline {
  width: 60px;
  height: 4px;
  background: var(--gradient-primary);
  border-radius: 2px;
  margin-bottom: 20px;
}

.contact-email {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
  transition: color var(--transition-normal);
}

.contact-email:hover {
  color: var(--color-primary-light);
}

.email-icon {
  width: 20px;
  height: 20px;
  fill: var(--color-primary);
}

/* Copyright Bar */
.copyright-bar {
  background: var(--color-dark-light);
  padding: 20px 0;
}

.copyright-bar .container {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.copyright-bar p,
.copyright-bar a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.copyright-bar a:hover {
  color: var(--color-white);
  text-decoration: underline;
}

.separator {
  color: rgba(255, 255, 255, 0.3);
}

/* Privacy Policy Page */
.privacy-policy-page {
  padding: 140px 0 80px;
  background: var(--color-gray-100);
  min-height: 60vh;
}

.privacy-header {
  text-align: center;
  margin-bottom: 48px;
}

.page-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.page-subtitle {
  font-size: 1rem;
  color: var(--color-gray-500);
}

.policy-content {
  max-width: 800px;
  margin: 0 auto;
  background: var(--color-white);
  padding: 48px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.policy-section {
  margin-bottom: 40px;
}

.policy-section:last-child {
  margin-bottom: 0;
}

.policy-section h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-primary-light);
  display: inline-block;
}

.policy-section p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-gray-600);
}

.policy-section a {
  color: var(--color-primary);
  font-weight: 500;
}

.policy-section a:hover {
  text-decoration: underline;
}

/* Responsive Design */
@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }

  .mobile-menu-btn {
    display: none;
  }
}

@media (max-width: 1024px) {
  .solution-content {
    grid-template-columns: 1fr;
    gap: 60px;
  }

  .solution-visual {
    order: -1;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: var(--section-padding-mobile);
  }

  .hero-content {
    padding: 120px 0 80px;
  }

  .hero-stats {
    gap: 24px;
  }

  .stat-number {
    font-size: 2rem;
  }

  .problem-grid,
  .features-grid,
  .portfolio-grid {
    grid-template-columns: 1fr;
  }

  .whatsapp-reasons {
    grid-template-columns: 1fr;
  }

  .benefit-item {
    flex-direction: column;
    gap: 16px;
  }

  .contact-cards {
    flex-direction: column;
    align-items: center;
  }

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

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-contact {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .contact-underline {
    margin: 0 auto 20px;
  }

  .policy-content {
    padding: 32px 24px;
  }

  .page-title {
    font-size: 2rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.25rem;
  }

  .code-mockup {
    width: 100%;
  }

  .cta-button {
    width: 100%;
  }

  .contact-card {
    min-width: auto;
    width: 100%;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Print Styles */
@media print {
  .header,
  .mobile-menu,
  .cta-section,
  .footer,
  .copyright-bar {
    display: none;
  }

  .privacy-policy-page {
    padding-top: 40px;
  }
}