/*
Theme Name: BluePeak Creative Hub
Theme URI: https://bluepeak.co.tz
Author: BluePeak Translation Services
Author URI: https://bluepeak.co.tz
Description: A modern, creative WordPress theme for BluePeak Translation Services featuring English-Swahili translation and graphic design services.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: bluepeak
*/

/* CSS Variables - Design System */
:root {
  --background: 0 0% 100%;
  --foreground: 222 47% 11%;

  --card: 0 0% 100%;
  --card-foreground: 222 47% 11%;

  /* Deep navy blue - trust and professionalism */
  --primary: 223 40% 31%;
  --primary-foreground: 0 0% 100%;
  --primary-dark: 223 40% 20%;

  /* Cyan - creativity and innovation */
  --secondary: 187 100% 43%;
  --secondary-foreground: 0 0% 100%;

  --muted: 220 14% 96%;
  --muted-foreground: 220 9% 46%;

  --accent: 187 100% 43%;
  --accent-foreground: 0 0% 100%;

  --border: 220 13% 91%;
  --input: 220 13% 91%;
  --ring: 223 40% 31%;

  --radius: 0.75rem;

  /* Shadows */
  --shadow-soft: 0 4px 6px -1px hsl(223 40% 31% / 0.1), 0 2px 4px -1px hsl(223 40% 31% / 0.06);
  --shadow-medium: 0 10px 15px -3px hsl(223 40% 31% / 0.1), 0 4px 6px -2px hsl(223 40% 31% / 0.05);
  --shadow-large: 0 20px 25px -5px hsl(223 40% 31% / 0.1), 0 10px 10px -5px hsl(223 40% 31% / 0.04);
  --shadow-glass: 0 8px 32px 0 hsl(223 40% 31% / 0.08);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: hsl(var(--background));
  color: hsl(var(--foreground));
  line-height: 1.6;
  overflow-x: hidden;
}

/* Parallax section styles */
section {
  position: relative;
  will-change: transform, opacity;
  transform-origin: center center;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Utility Classes */
.glass-effect {
  background: linear-gradient(135deg, hsl(0 0% 100% / 0.8) 0%, hsl(220 14% 96% / 0.6) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.bg-gradient-primary {
  background: hsl(187 100% 43%);
}

.text-gradient {
  color: hsl(187 100% 43%);
  /* Cyan color #0CC0DF */
}

/* Animations */
@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-fade-in {
  animation: fade-in 0.6s ease-out forwards;
}

.animate-scale-in {
  animation: scale-in 0.6s ease-out forwards;
}

/* Navigation Styles */
.site-navigation {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: all 0.5s ease;
}

.site-navigation.scrolled {
  box-shadow: var(--shadow-medium);
  border-bottom: 1px solid hsl(var(--border) / 0.5);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 2rem;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.site-logo img {
  height: 48px;
  width: auto;
  transition: all 0.5s ease;
}

.site-navigation.scrolled .site-logo img {
  height: 40px;
}

.logo-text {
  display: flex;
  align-items: center;
  height: 48px;
}

.site-navigation.scrolled .logo-text {
  height: 40px;
}

.logo-text h1 {
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin: 0;
  position: relative;
  white-space: nowrap;
  min-width: 180px;
  height: 1.125rem;
  line-height: 1.125rem;
}

.logo-text h1 .logo-main,
.logo-text h1 .logo-secondary {
  position: absolute;
  left: 0;
  top: 0;
  transition: opacity 0.8s ease-in-out, transform 0.8s ease-in-out;
}

/* Default state: show "BluePeak", hide "Translation Services" */
.logo-text h1 .logo-main {
  opacity: 1;
  transform: translateX(0);
}

.logo-text h1 .logo-secondary {
  opacity: 0;
  transform: translateX(10px);
}

/* Scrolled state: hide "BluePeak", show "Translation Services" */
.logo-text.scrolled h1 .logo-main {
  opacity: 0;
  transform: translateX(-10px);
}

.logo-text.scrolled h1 .logo-secondary {
  opacity: 1;
  transform: translateX(0);
}

.logo-text p {
  font-size: 0.75rem;
  color: hsl(var(--muted-foreground));
  margin: 0;
}

/* Hide tagline on mobile */
@media (max-width: 768px) {
  .logo-text p {
    display: none;
  }
}

.nav-menu {
  display: none;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-menu li a {
  text-decoration: none;
  color: hsl(var(--foreground) / 0.7);
  font-weight: 500;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.nav-menu li a:hover {
  color: hsl(var(--foreground));
}

.nav-menu li a.nav-cta-button {
  background: hsl(187 100% 43%);
  color: white;
  padding: 0.5rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  display: inline-block;
}

.nav-menu li a.nav-cta-button:hover {
  background: hsl(187 100% 38%);
  transform: scale(1.05);
  color: white;
}

.mobile-menu-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 0.5rem;
  transition: background 0.3s ease;
}

.mobile-menu-toggle:hover {
  background: hsl(var(--muted));
}

.mobile-menu {
  display: none;
  padding: 1rem 2rem;
}

.mobile-menu.active {
  display: block;
  animation: fade-in 0.3s ease-out;
}

.mobile-nav {
  background: linear-gradient(135deg, hsl(0 0% 100% / 0.8) 0%, hsl(220 14% 96% / 0.6) 100%);
  backdrop-filter: blur(20px);
  border-radius: 1rem;
  padding: 1rem;
  margin-top: 0.5rem;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 1rem;
  color: hsl(var(--foreground));
  text-decoration: none;
  font-weight: 500;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.mobile-nav a:hover {
  background: hsl(var(--muted));
  color: hsl(var(--primary));
}

@media (min-width: 768px) {
  .nav-menu {
    display: flex;
  }

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

/* Button Styles */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: hsl(187 100% 43%);
  color: white;
}

.btn-primary:hover {
  background: hsl(187 100% 38%);
  box-shadow: var(--shadow-large);
}

.btn-lg {
  padding: 1.5rem 2rem;
  font-size: 1.125rem;
  border-radius: 1rem;
}

/* Card Styles */
.card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border) / 0.5);
  border-radius: 1rem;
  padding: 2.5rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, hsl(var(--primary) / 0.05), transparent);
  transition: left 0.5s ease;
}

.card:hover::before {
  left: 100%;
}

.card:hover {
  box-shadow: var(--shadow-large);
  transform: translateY(-0.75rem) scale(1.02);
  border-color: hsl(var(--primary) / 0.2);
}

/* Form Styles */
input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid hsl(var(--border));
  border-radius: 0.5rem;
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-sizing: border-box;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 3px hsl(var(--ring) / 0.1);
}

label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.875rem;
}

/* Responsive Grid */
.grid {
  display: grid;
  gap: 2rem;
}

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

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

@media (min-width: 1024px) {
  .lg-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

/* Section Spacing - reduced for parallax effect */
section {
  padding: 1.5rem 1rem;
}

/* Footer */
.site-footer {
  background: hsl(var(--accent));
  color: white;
  padding: 4rem 1rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-heading {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

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

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}