/* Layout Styles */

/* Base Styles */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.hero-bg-animated {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.hero-particles {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.05) 0%, rgba(37, 99, 235, 0.1) 50%, rgba(37, 99, 235, 0.05) 100%);
}

.hero-particles::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(37, 99, 235, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(37, 99, 235, 0.1) 0%, transparent 50%);
  animation: particleMove 20s ease-in-out infinite;
}

@keyframes particleMove {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(20px, 20px);
  }
}

.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.4) 100%);
  backdrop-filter: blur(1px);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-gray-50) 0%, var(--color-background) 100%);
  z-index: -1;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  max-width: 650px;
}

.hero-title {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: var(--space-6);
  line-height: var(--line-height-tight);
  letter-spacing: var(--letter-spacing-tight);
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-light);
  margin-bottom: var(--space-8);
  line-height: var(--line-height-relaxed);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
}

/* Hero Animation */
.hero-animation {
  position: relative;
  width: 100%;
  max-width: 550px;
}

.code-window {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  border-radius: var(--radius-2xl);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: codeFloat 6s ease-in-out infinite;
}

@keyframes codeFloat {
  0%, 100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-15px) rotate(1deg);
  }
}

.code-header {
  background: rgba(255, 255, 255, 0.05);
  padding: var(--space-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.code-dots {
  display: flex;
  gap: var(--space-2);
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red {
  background: #ef4444;
}

.dot.yellow {
  background: #f59e0b;
}

.dot.green {
  background: #10b981;
}

.code-content {
  padding: var(--space-6);
  font-family: 'Courier New', monospace;
  font-size: 14px;
  line-height: 1.8;
}

.code-line {
  margin-bottom: var(--space-3);
  opacity: 0;
  animation: fadeInLine 0.5s ease forwards;
}

.code-line:nth-child(1) {
  animation-delay: 0.2s;
}

.code-line:nth-child(2) {
  animation-delay: 0.6s;
}

.code-line:nth-child(3) {
  animation-delay: 1s;
}

.code-line.typing {
  animation-delay: 1.4s;
}

@keyframes fadeInLine {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.code-keyword {
  color: #c792ea;
}

.code-variable {
  color: #82aaff;
}

.code-operator {
  color: #89ddff;
}

.code-string {
  color: #c3e88d;
}

.code-function {
  color: #82aaff;
}

.code-punctuation {
  color: #89ddff;
}

.cursor {
  display: inline-block;
  animation: blink 1s step-end infinite;
  color: #82aaff;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}

/* Floating Elements */
.floating-elements {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.float-element {
  position: absolute;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  padding: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.float-1 {
  top: 10%;
  right: -5%;
  animation: float1 8s ease-in-out infinite;
}

.float-2 {
  top: 60%;
  right: -10%;
  animation: float2 10s ease-in-out infinite;
}

.float-3 {
  bottom: 15%;
  left: -5%;
  animation: float3 12s ease-in-out infinite;
}

@keyframes float1 {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(15px, 30px) rotate(5deg);
  }
}

@keyframes float2 {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(20px, -20px) rotate(-5deg);
  }
}

@keyframes float3 {
  0%, 100% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(-15px, 25px) rotate(3deg);
  }
}

.hero-graphic {
  width: 100%;
  max-width: 500px;
  height: 400px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  border-radius: var(--radius-3xl);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.graphic-element {
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  animation: float 6s ease-in-out infinite;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.05);
  }
}

/* Services Section */
.services {
  padding: var(--space-20) 0;
  background: var(--color-background);
}

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

/* Methodology Section */
.methodology {
  padding: var(--space-20) 0;
  background: var(--color-background-light);
}

/* Guarantees Section */
.guarantees {
  padding: var(--space-20) 0;
  background: var(--color-background);
}

/* Portfolio Section */
.portfolio {
  padding: var(--space-20) 0;
  background: linear-gradient(180deg, var(--color-background-light) 0%, var(--color-background) 100%);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

.portfolio-cta {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding-top: var(--space-12);
}

.portfolio-cta p {
  font-size: var(--font-size-lg);
  color: var(--color-text-light);
  margin-bottom: var(--space-6);
}

.guarantees-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

/* Offers Section */
.offers {
  padding: var(--space-20) 0;
  background: var(--color-background-light);
}

.offers-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 1000px;
  margin: 0 auto;
}

.offer-card {
  position: relative;
}

.offer-header {
  text-align: center;
  margin-bottom: var(--space-6);
}

.offer-features {
  margin-bottom: var(--space-6);
}

/* Contact Section */
.contact {
  padding: var(--space-20) 0;
  background: var(--color-background);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 800px;
  margin: 0 auto;
}

.contact-form-wrapper {
  background: var(--color-background-light);
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  border: 1px solid var(--color-border-light);
}

.contact-form {
  max-width: 100%;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive utilities */
.visible-mobile {
  display: block;
}

.hidden-mobile {
  display: none;
}

/* Focus styles for accessibility */
*:focus {
  outline: var(--focus-width) var(--focus-style) var(--focus-color);
  outline-offset: var(--focus-offset);
}

/* Skip focus styles for mouse users */
button:focus:not(:focus-visible),
input:focus:not(:focus-visible),
textarea:focus:not(:focus-visible),
select:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
  outline: none;
}

/* Show focus styles for keyboard users */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: var(--focus-width) var(--focus-style) var(--focus-color);
  outline-offset: var(--focus-offset);
}