/* FILE: css/style.css */

:root {
  /* Color Palette - Dark theme with deep blue and electric light-blue accents */
  --color-primary: #0ea5e9;
  --color-primary-dark: #0284c7;
  --color-accent: #38bdf8;
  --color-bg-dark: #0f172a;
  --color-bg-darker: #020617;
  --color-bg-accent: #1e293b;
  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-border: #334155;

  /* Typography */
  --font-primary: "Inter", sans-serif;
  --font-display: "Space Grotesk", sans-serif;

  /* Spacing */
  --section-padding: 5rem 0;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-dark);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-primary);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.header.scrolled {
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.1);
  background-color: rgba(15, 23, 42, 0.98);
}

.navbar {
  padding: 1rem 0;
}

.navbar-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent) !important;
  letter-spacing: -0.5px;
}

.navbar-nav .nav-link {
  color: var(--color-text) !important;
  font-weight: 500;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  transition: all 0.3s ease;
  border-radius: 8px;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--color-accent) !important;
  background-color: rgba(56, 189, 248, 0.1);
}

.dropdown-menu {
  background-color: var(--color-bg-accent);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  margin-top: 0.5rem;
}

.dropdown-item {
  color: var(--color-text);
  padding: 0.75rem 1.5rem;
  transition: all 0.3s ease;
}

.dropdown-item:hover,
.dropdown-item.active {
  background-color: rgba(56, 189, 248, 0.1);
  color: var(--color-accent);
}

/* Hero Section */
.hero {
  padding: 10rem 0 6rem;
  background: linear-gradient(135deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(circle, rgba(14, 165, 233, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 {
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.hero .lead {
  color: var(--color-text-muted);
  font-size: 1.25rem;
  line-height: 1.7;
}

.hero img {
  border: 2px solid var(--color-border);
}

/* Service Hero */
.service-hero {
  padding: 9rem 0 4rem;
  background: linear-gradient(135deg, var(--color-bg-darker) 0%, var(--color-bg-dark) 100%);
}

/* Sections */
.section {
  padding: var(--section-padding);
}

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

.section-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto;
}

/* Module Cards */
.module-card {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  height: 100%;
  transition: all 0.3s ease;
}

.module-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.2);
}

.module-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
  color: white;
}

.module-card h4 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.module-card p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Feature Items */
.feature-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background-color: var(--color-bg-dark);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.feature-item i {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.text-accent {
  color: var(--color-accent) !important;
}

/* Format Cards */
.format-card {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
}

.format-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
}

.format-card h4 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}

/* Results */
.results-list {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.result-item {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
}

.result-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-display);
  line-height: 1;
  flex-shrink: 0;
  opacity: 0.3;
}

.result-content h5 {
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.result-content p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Contact Form */
.contact-form-card {
  background-color: var(--color-bg-accent);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 3rem;
}

.form-label {
  color: var(--color-text);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-control,
.form-select {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  transition: all 0.3s ease;
}

.form-control:focus,
.form-select:focus {
  background-color: var(--color-bg-dark);
  border-color: var(--color-accent);
  color: var(--color-text);
  box-shadow: 0 0 0 0.2rem rgba(56, 189, 248, 0.25);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

.form-check-input {
  background-color: var(--color-bg-dark);
  border-color: var(--color-border);
}

.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-label {
  color: var(--color-text-muted);
}

/* Buttons */
.btn {
  padding: 0.875rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(14, 165, 233, 0.3);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
}

.btn-outline-light {
  border: 2px solid var(--color-accent);
  color: var(--color-accent);
  background-color: transparent;
}

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

/* FAQ Accordion */
.accordion {
  --bs-accordion-bg: var(--color-bg-accent);
  --bs-accordion-border-color: var(--color-border);
  --bs-accordion-btn-color: var(--color-text);
  --bs-accordion-active-color: var(--color-accent);
  --bs-accordion-active-bg: var(--color-bg-dark);
}

.accordion-item {
  background-color: var(--color-bg-accent);
  border: 1px solid var(--color-border);
  margin-bottom: 1rem;
  border-radius: 12px !important;
  overflow: hidden;
}

.accordion-button {
  background-color: var(--color-bg-accent);
  color: var(--color-text);
  font-weight: 600;
  padding: 1.25rem 1.5rem;
  font-size: 1.125rem;
}

.accordion-button:not(.collapsed) {
  background-color: var(--color-bg-dark);
  color: var(--color-accent);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: var(--color-border);
}

.accordion-body {
  background-color: var(--color-bg-dark);
  color: var(--color-text-muted);
  padding: 1.5rem;
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.1) 0%, rgba(56, 189, 248, 0.05) 100%);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Profile Cards */
.profile-card,
.use-case-card,
.expertise-card,
.deliverable-card,
.result-box {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
}

.profile-card:hover,
.use-case-card:hover,
.expertise-card:hover,
.deliverable-card:hover,
.result-box:hover {
  transform: translateY(-5px);
  border-color: var(--color-accent);
  box-shadow: 0 10px 30px rgba(14, 165, 233, 0.15);
}

/* Problem Cards */
.problem-card {
  display: flex;
  gap: 1.5rem;
  background-color: var(--color-bg-accent);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.3s ease;
}

.problem-card:hover {
  border-color: var(--color-accent);
}

.problem-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background-color: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  flex-shrink: 0;
}

.problem-content h4 {
  margin-bottom: 0.75rem;
}

.problem-content p {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Delivery Steps */
.delivery-step {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  height: 100%;
}

.step-number {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

/* Expertise Cards */
.expertise-card {
  text-align: left;
}

.expertise-icon {
  width: 60px;
  height: 60px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1.5rem;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: 3rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-accent), var(--color-primary));
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
}

.timeline-marker {
  position: absolute;
  left: -2.875rem;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--color-accent);
  border: 4px solid var(--color-bg-dark);
  z-index: 1;
}

.timeline-content {
  background-color: var(--color-bg-dark);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 2rem;
}

.timeline-content h5 {
  color: var(--color-accent);
  margin-bottom: 1rem;
}

/* Contact Info */
.contact-info-item {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  background-color: var(--color-bg-accent);
  border-radius: 12px;
  border: 1px solid var(--color-border);
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: white;
  flex-shrink: 0;
}

.contact-details h5 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.contact-details p,
.contact-details a {
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Legal Content */
.legal-content {
  background-color: var(--color-bg-accent);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 3rem;
}

.legal-content h1 {
  color: var(--color-accent);
}

.legal-content h3 {
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.legal-content h4 {
  color: var(--color-text);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  font-size: 1.25rem;
}

.legal-content p,
.legal-content ul {
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.legal-content ul {
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

/* Thank You */
.thank-you-icon {
  animation: scaleIn 0.5s ease-out;
}

@keyframes scaleIn {
  from {
    transform: scale(0);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}

/* Footer */
.footer {
  background-color: var(--color-bg-darker);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer h5 {
  color: var(--color-accent);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.footer p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
}

.footer ul {
  list-style: none;
  padding: 0;
}

.footer ul li {
  margin-bottom: 0.75rem;
}

.footer ul li a {
  color: var(--color-text-muted);
  transition: color 0.3s ease;
  font-size: 0.9rem;
}

.footer ul li a:hover {
  color: var(--color-accent);
}

.footer hr {
  border-color: var(--color-border);
  opacity: 1;
}

/* Animation */
[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].animated {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 991px) {
  .hero {
    padding: 8rem 0 4rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

  .timeline {
    padding-left: 2rem;
  }

  .timeline::before {
    left: 10px;
  }

  .timeline-marker {
    left: -1.875rem;
  }
}

@media (max-width: 767px) {
  .hero {
    padding: 7rem 0 3rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .section {
    padding: 3rem 0;
  }

  .contact-form-card,
  .legal-content {
    padding: 2rem;
  }

  .result-item {
    flex-direction: column;
    gap: 1rem;
  }

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

/* Cookie Consent Banner */
.cookie-consent-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-bg-accent);
  border-top: 2px solid var(--color-accent);
  padding: 1.5rem;
  z-index: 9999;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.3);
}

.cookie-consent-banner p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
}

.cookie-consent-banner .btn {
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}