/* 
========================================
SocialViind / Jitsu Design System
======================================== 
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@500;700;800&family=Plus+Jakarta+Sans:wght@400;500;600&display=swap');

:root {
  /* Premium Light Mode Colors */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --accent: #3B82F6; /* Premium Blue */
  --accent-glow: rgba(59, 130, 246, 0.5);
  --gradient-primary: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 100%);
  --text-main: #0F172A;
  --text-light: #64748B;
  --text-wlight: #E2E8F0;
  
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);

  /* Typography */
  --font-primary: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;

  /* Spacing */
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 3rem;
  --space-xxl: 4rem;

  /* Other */
  --radius: 16px;
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 20px 40px -10px rgba(59, 130, 246, 0.15);

  /* Filter for logos to support dark mode inversion if needed */
  --logo-filter: none;
}

[data-theme="dark"] {
  --bg-primary: #020617;
  --bg-secondary: #0F172A;
  --accent: #60A5FA;
  --accent-glow: rgba(96, 165, 250, 0.5);
  --gradient-primary: linear-gradient(135deg, #60A5FA 0%, #A78BFA 100%);
  --text-main: #F8FAFC;
  --text-light: #94A3B8;
  
  --glass-bg: rgba(15, 23, 42, 0.6);
  --glass-border: rgba(255, 255, 255, 0.05);

  --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-hover: 0 20px 40px -10px rgba(96, 165, 250, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* Typography Hierarchy */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.2;
  transition: color 0.3s ease;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
  letter-spacing: -0.01em;
}

h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-sm);
}

p {
  margin-bottom: var(--space-md);
  color: var(--text-light);
  font-size: 1.125rem;
  transition: color 0.3s ease;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-xxl) 0;
}

.pt-0 {
  padding-top: 0;
}

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

.text-center {
  text-align: center;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--accent);
  color: #1F2937;
}

.btn-primary:hover {
  background-color: #e5ad06;
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: transparent;
  z-index: 1000;
  padding: 1rem 0;
  border-bottom: 1px solid transparent;
  transition: padding 0.4s ease, background 0.4s ease, backdrop-filter 0.4s ease, box-shadow 0.4s ease;
}

.navbar.scrolled {
  background: rgba(17, 24, 39, 0.95);
  backdrop-filter: blur(10px);
  padding: 0.5rem 0;
  box-shadow: var(--shadow);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .navbar.scrolled {
  background: rgba(15, 23, 42, 0.95);
}

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

.nav-links {
  list-style: none;
  display: flex;
  gap: var(--space-lg);
  align-items: center;
  transition: var(--transition);
}

.nav-links a {
  font-weight: 600;
  font-size: 1.05rem;
  color: #fff;
}

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

@media (max-width: 992px) {
  .nav-links {
    display: none;
  }
}

.page-header-bg {
  position: relative;
  padding-top: 150px;
  padding-bottom: 100px;
  background-size: cover;
  background-position: center;
  color: #fff;
}

.page-header-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.7);
  z-index: 1;
}

.page-header-bg>.container {
  position: relative;
  z-index: 2;
}

.page-header-bg h1,
.page-header-bg p {
  color: #fff;
}

.parallax-section {
  position: relative;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  color: #fff;
  overflow: hidden;
}

.parallax-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.85);
  z-index: 1;
}

.parallax-section>.container {
  position: relative;
  z-index: 2;
}

.parallax-section h2,
.parallax-section h4 {
  color: #fff;
}

[data-theme="dark"] .parallax-section::after {
  background: rgba(15, 23, 42, 0.95);
}

/* Accordion Styles */
.accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.accordion-item {
  background: var(--bg-primary);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(150, 150, 150, 0.1);
  overflow: hidden;
  transition: var(--transition);
}

.accordion-header {
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-weight: 700;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  transition: var(--transition);
}

.accordion-header:hover {
  background: var(--bg-secondary);
}

.accordion-icon {
  font-size: 1.25rem;
  color: var(--accent);
  flex-shrink: 0;
}

.accordion-title {
  flex-grow: 1;
  margin: 0;
}

.accordion-toggle {
  font-size: 1.5rem;
  transition: transform 0.3s ease;
}

.accordion-item.active .accordion-toggle {
  transform: rotate(180deg);
  color: var(--accent);
}

.accordion-content {
  max-height: 0;
  padding: 0 1.5rem;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  opacity: 0;
}

.accordion-item.active .accordion-content {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem;
  opacity: 1;
}

.logo img {
  max-height: 40px;
  vertical-align: middle;
  transition: filter 0.3s;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  z-index: 2001;
  position: relative;
}

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

[data-theme="dark"] .logo {
  color: #fff;
}

/* Nav Actions (Toggle & Hamburger) */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  z-index: 2001;
  position: relative;
}

.theme-toggle {
  background: none;
  border: none;
  font-size: 1.25rem;
  cursor: pointer;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, color 0.3s ease;
}

.theme-toggle:hover {
  transform: rotate(15deg);
  color: var(--accent);
}

.hamburger-btn {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2001;
}

.hamburger-btn span {
  display: block;
  width: 30px;
  height: 3px;
  background-color: #fff;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  border-radius: 2px;
}

.hamburger-btn:hover span:nth-child(2) {
  width: 20px;
}

.hamburger-btn:hover span:nth-child(3) {
  width: 25px;
}

/* Hamburger Active State (X) */
.hamburger-btn.active span:nth-child(1) {
  transform: translateY(9px) rotate(45deg);
  background-color: #fff;
}

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

.hamburger-btn.active span:nth-child(3) {
  transform: translateY(-9px) rotate(-45deg);
  width: 30px;
  background-color: #fff;
}

/* Fullscreen Menu */
.fullscreen-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(15, 23, 42, 0.98);
  backdrop-filter: blur(15px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.fullscreen-menu.active {
  opacity: 1;
  visibility: visible;
}

.fullscreen-nav-links {
  list-style: none;
  text-align: center;
}

.fullscreen-nav-links li {
  margin: 1.5rem 0;
  transform: translateY(30px);
  opacity: 0;
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.fullscreen-menu.active .fullscreen-nav-links li {
  transform: translateY(0);
  opacity: 1;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(1) {
  transition-delay: 0.1s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(2) {
  transition-delay: 0.15s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(3) {
  transition-delay: 0.2s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(4) {
  transition-delay: 0.25s;
}

.fullscreen-menu.active .fullscreen-nav-links li:nth-child(5) {
  transition-delay: 0.3s;
}

.fullscreen-nav-links a {
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -1px;
  font-family: var(--font-heading);
}

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

.menu-close-btn {
  position: absolute;
  top: 40px;
  right: 40px;
  background: none;
  border: none;
  color: #fff;
  font-size: 3rem;
  cursor: pointer;
  transition: var(--transition);
  z-index: 2002;
}

.menu-close-btn:hover {
  color: var(--accent);
  transform: rotate(90deg);
}

@media (max-width: 768px) {
  .fullscreen-nav-links a {
    font-size: 2rem;
  }
}

/* Scroll Progress & Floating Buttons */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 4px;
  background-color: var(--accent);
  z-index: 3000;
}

.whatsapp-float {
  position: fixed;
  bottom: 24px;
  left: 24px;
  background-color: #25D366;
  color: white;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  box-shadow: var(--shadow-hover);
  z-index: 999;
  transition: var(--transition);
}

.whatsapp-float:hover {
  transform: scale(1.1);
}

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: var(--text-main);
  color: var(--bg-primary);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 999;
  cursor: pointer;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--accent);
  color: #1F2937;
}

/* Animations */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

/* Grid System */
.grid {
  display: grid;
  gap: var(--space-lg);
}

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

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

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

@media (max-width: 992px) {

  .grid-3,
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* Footer */
.footer {
  background-color: #111827;
  color: #fff;
  padding: var(--space-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-xl);
}

.footer h3 {
  color: #fff;
}

.footer p,
.footer a {
  color: #9CA3AF;
  font-size: 1rem;
}

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

.footer-bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: #9CA3AF;
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transition: var(--transition);
}

.social-icons a:hover {
  background: var(--accent);
  color: #111827;
  transform: translateY(-3px);
}

/* Section Specific Overrides for Dark Mode */
.feature-card,
.strategy-card,
.capture-card {
  border: 1px solid rgba(150, 150, 150, 0.1);
}

[data-theme="dark"] .feature-card,
[data-theme="dark"] .strategy-card,
[data-theme="dark"] .capture-card {
  background: var(--bg-primary);
  border-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .capture-card {
  background: var(--bg-secondary);
}

[data-theme="dark"] .capture-card:hover {
  background: var(--accent);
  color: #1F2937;
}

[data-theme="dark"] .capture-card:hover p,
[data-theme="dark"] .capture-card:hover h4 {
  color: #1F2937;
}

[data-theme="dark"] .strategy-card {
  background: var(--bg-primary);
}

/* New Sections Added Styles */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-lg);
}

.portfolio-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--bg-secondary);
  box-shadow: var(--shadow);
}

.portfolio-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.portfolio-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.85);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.4s ease;
  color: #fff;
  backdrop-filter: blur(2px);
}

.portfolio-card:hover .portfolio-img {
  transform: scale(1.1);
}

.portfolio-card:hover .portfolio-overlay {
  opacity: 1;
}

.portfolio-overlay h3 {
  color: #fff;
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.portfolio-overlay .btn {
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.4s ease 0.1s;
}

.portfolio-card:hover .portfolio-overlay h3 {
  transform: translateY(0);
}

.portfolio-card:hover .portfolio-overlay .btn {
  transform: translateY(0);
  opacity: 1;
}

.logo-slider-container {
  overflow: hidden;
  padding: var(--space-xl) 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(150, 150, 150, 0.1);
  border-bottom: 1px solid rgba(150, 150, 150, 0.1);
}

.logo-track {
  display: flex;
  width: calc(250px * 12);
  animation: scroll 30s linear infinite;
}

.logo-track:hover {
  animation-play-state: paused;
}

.logo-slide {
  width: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
  filter: grayscale(100%) opacity(0.5);
  transition: all 0.4s ease;
}

.logo-slide:hover {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

.logo-slide h2 {
  margin: 0;
  color: var(--text-light);
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(calc(-250px * 6));
  }
}

.testimonial-card {
  background: var(--bg-primary);
  padding: var(--space-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  border: 1px solid rgba(150, 150, 150, 0.1);
}

.quote-mark {
  position: absolute;
  top: 10px;
  right: 30px;
  font-size: 6rem;
  color: var(--accent);
  opacity: 0.15;
  font-family: serif;
  line-height: 1;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media(max-width: 992px) {
  .contact-layout {
    grid-template-columns: 1fr;
  }
}

.contact-form-card {
  background: var(--bg-primary);
  padding: var(--space-xl);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(150, 150, 150, 0.1);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--text-light);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  background: var(--bg-secondary);
  color: var(--text-main);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-primary);
  box-shadow: 0 0 0 3px rgba(255, 193, 7, 0.2);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}
/* Bento Grid Layout */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 300px;
  gap: var(--space-md);
}

.bento-item {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  background: var(--bg-secondary);
}

.bento-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hover);
}

.bento-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.bento-item.wide {
  grid-column: span 2;
  grid-row: span 1;
}

.bento-item.tall {
  grid-column: span 1;
  grid-row: span 2;
}

.bento-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.bento-item:hover .bento-img {
  transform: scale(1.05);
}

.bento-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.2) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-lg);
  color: #fff;
  z-index: 1;
}

.bento-overlay h3 {
  color: #fff;
  margin-bottom: 0.5rem;
  font-size: 1.5rem;
}

.bento-overlay p {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 0;
  opacity: 0.9;
}

@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .bento-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }
  .bento-item.large, .bento-item.wide, .bento-item.tall {
    grid-column: span 1;
    grid-row: span 1;
  }
}

/* Sticky Scroll Layout */
.sticky-layout {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xl);
}

.sticky-sidebar {
  position: sticky;
  top: 100px;
  flex: 0 0 35%;
}

.sticky-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.sticky-card {
  background: var(--bg-primary);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(150, 150, 150, 0.1);
}

.sticky-card-img {
  width: 100%;
  height: 300px;
  object-fit: cover;
}

.sticky-card-body {
  padding: var(--space-lg);
}

@media (max-width: 992px) {
  .sticky-layout {
    flex-direction: column;
  }
  .sticky-sidebar {
    position: static;
    flex: 1 1 100%;
  }
}