@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* --- Design System Variables --- */
:root {
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Colors */
  --color-primary: #FFC72C;       /* Premium Honey Yellow */
  --color-primary-hover: #E5B220;
  --color-primary-light: rgba(255, 199, 44, 0.15);
  
  /* Dark Palette (Immersive Sections) */
  --color-dark-bg: #0C0D0E;       /* Deep space black */
  --color-dark-surface: #141619;  /* Card dark background */
  --color-dark-border: #23262B;
  --color-dark-text-main: #F4F5F6;
  --color-dark-text-muted: #8E95A5;

  /* Light Palette (Clean Sections) */
  --color-light-bg: #F8F9FA;
  --color-light-surface: #FFFFFF;
  --color-light-border: #E8ECEF;
  --color-light-text-main: #1A1C1E;
  --color-light-text-muted: #5F6672;

  /* Global utilities */
  --transition-smooth: all 0.35s cubic-bezier(0.25, 1, 0.5, 1);
  --transition-fast: all 0.2s ease;
  --border-radius-lg: 16px;
  --border-radius-md: 10px;
  --box-shadow-premium: 0 10px 30px -10px rgba(0, 0, 0, 0.08);
  --box-shadow-hover: 0 20px 40px -15px rgba(0, 0, 0, 0.15);
  --container-max-width: 1280px;
}

/* --- Base Resets & Global Styles --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--color-dark-bg);
  color: var(--color-dark-text-main);
  overflow-x: hidden;
}

body {
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

button, input, textarea {
  font-family: inherit;
}

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

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.25rem;
  }
}

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

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2rem;
  }
}

/* --- Navigation Header --- */
.header-navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition-smooth);
  border-bottom: 1px solid transparent;
}

.header-navbar.scrolled {
  background-color: rgba(12, 13, 14, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-dark-border);
}

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

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
}

.logo-text span.brand-office {
  color: var(--color-dark-text-main);
}

.logo-text span.brand-bee {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-item a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark-text-muted);
  position: relative;
  padding: 0.5rem 0;
}

.nav-item a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.nav-item a:hover,
.nav-item.active a {
  color: var(--color-dark-text-main);
}

.nav-item.active a::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Button Component Styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #0c0d0e;
}

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

.btn-outline {
  background-color: transparent;
  color: var(--color-dark-text-main);
  border: 1px solid var(--color-dark-border);
}

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

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  border-radius: 8px;
}

/* Menu Toggle Button (Mobile) */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.mobile-nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark-text-main);
  margin: 5px 0;
  transition: var(--transition-smooth);
}

@media (max-width: 991px) {
  .mobile-nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--color-dark-surface);
    border-left: 1px solid var(--color-dark-border);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 6rem 2rem 2rem 2rem;
    transition: var(--transition-smooth);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-cta {
    display: none; /* Hide top CTA on small screen, put inside mobile navigation drawer if needed */
  }
}

/* --- Hero Section --- */
.hero-section {
  padding: 10rem 0 6rem 0;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: 4rem;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding: 0.35rem 0.85rem;
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255, 199, 44, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
}

.hero-title span.accent {
  background: linear-gradient(90deg, var(--color-primary) 0%, #FFDF6C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-dark-text-muted);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-illustration {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-svg-bg {
  position: absolute;
  width: 140%;
  height: 140%;
  background: radial-gradient(circle, rgba(255, 199, 44, 0.08) 0%, rgba(0,0,0,0) 70%);
  z-index: -1;
}

@media (max-width: 991px) {
  .hero-section {
    padding: 8rem 0 4rem 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero-title {
    font-size: 2.75rem;
  }
  .hero-illustration {
    order: -1;
    max-width: 450px;
    margin: 0 auto;
  }
}

/* --- Partners / Clients Section --- */
.partners-section {
  padding: 3.5rem 0;
  border-top: 1px solid var(--color-light-border);
  border-bottom: 1px solid var(--color-light-border);
  background-color: #FFFFFF;
}

.partners-title {
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-light-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  font-weight: 600;
}

.partners-slider {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 2.5rem 1.5rem;
}

.partner-logo {
  opacity: 0.6;
  transition: var(--transition-smooth);
  filter: grayscale(1);
  max-height: 38px;
}

.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0);
}

@media (max-width: 576px) {
  .partners-slider {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    justify-items: center;
  }
}

/* --- Services / Specializations Section (Light Theme Contrast) --- */
.services-section {
  background-color: var(--color-light-bg);
  color: var(--color-light-text-main);
  padding: 7rem 0;
  position: relative;
}

.services-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4.5rem auto;
}

.services-header .section-tag {
  display: inline-block;
  color: var(--color-primary-hover);
  font-weight: 700;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.services-header p {
  color: var(--color-light-text-muted);
  font-size: 1.1rem;
}

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

.service-card {
  background-color: var(--color-light-surface);
  border: 1px solid var(--color-light-border);
  border-radius: var(--border-radius-lg);
  padding: 3rem;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: var(--box-shadow-premium);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
  border-color: rgba(255, 199, 44, 0.4);
}

.service-card:hover::before {
  height: 100%;
}

.service-icon-box {
  width: 60px;
  height: 60px;
  background-color: #FAF5E6;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-hover);
  margin-bottom: 2rem;
  font-size: 1.75rem;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-primary);
  color: #0c0d0e;
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.service-description {
  color: var(--color-light-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-light-text-main);
  font-weight: 550;
}

.service-features li svg {
  color: #28a745;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .service-card {
    padding: 2rem;
  }
}

/* --- Philosophy / Why Choose Us Section --- */
.why-us-section {
  padding: 7rem 0;
  background-color: var(--color-dark-bg);
  color: var(--color-dark-text-main);
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.why-us-tag {
  color: var(--color-primary);
  text-transform: uppercase;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.why-us-title {
  margin-bottom: 1.5rem;
}

.why-us-lead {
  font-size: 1.1rem;
  color: var(--color-dark-text-muted);
  margin-bottom: 2.5rem;
}

.philosophies-stack {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.philosophy-item {
  display: flex;
  gap: 1.5rem;
}

.philosophy-number {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: rgba(255, 199, 44, 0.25);
  line-height: 1;
}

.philosophy-item:hover .philosophy-number {
  color: var(--color-primary);
}

.philosophy-header {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.philosophy-text {
  color: var(--color-dark-text-muted);
  font-size: 0.95rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--border-radius-lg);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: var(--transition-smooth);
}

.stat-card:hover {
  border-color: rgba(255, 199, 44, 0.3);
  transform: translateY(-3px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--color-dark-text-muted);
  font-size: 0.9rem;
  font-weight: 600;
}

@media (max-width: 991px) {
  .why-us-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
}

/* --- Contact & CTA Section (Light / Dark Split Accent) --- */
.contact-section {
  padding: 7rem 0;
  background-color: var(--color-light-bg);
  color: var(--color-light-text-main);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  background-color: var(--color-light-surface);
  border: 1px solid var(--color-light-border);
  box-shadow: var(--box-shadow-premium);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.contact-info-panel {
  background-color: var(--color-dark-bg);
  color: var(--color-dark-text-main);
  padding: 4rem 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-panel .section-tag {
  color: var(--color-primary);
}

.contact-info-panel h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.contact-info-panel p {
  color: var(--color-dark-text-muted);
  margin-bottom: 3rem;
}

.info-links-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.info-link-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.info-icon-box {
  width: 46px;
  height: 46px;
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 1.25rem;
}

.info-details label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-dark-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.info-details a {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-dark-text-main);
}

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

.contact-form-panel {
  padding: 4rem 3.5rem;
}

.form-group-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-light-text-main);
  margin-bottom: 0.5rem;
}

.form-input, .form-textarea {
  width: 100%;
  background-color: #FFFFFF;
  border: 1.5px solid var(--color-light-border);
  border-radius: var(--border-radius-md);
  padding: 0.85rem 1rem;
  color: var(--color-light-text-main);
  outline: none;
  font-size: 0.95rem;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(255, 199, 44, 0.15);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

@media (max-width: 991px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .contact-info-panel, .contact-form-panel {
    padding: 3rem 2rem;
  }
}

@media (max-width: 576px) {
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* --- Footer --- */
.footer {
  background-color: var(--color-dark-bg);
  color: var(--color-dark-text-main);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid var(--color-dark-border);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand-p {
  color: var(--color-dark-text-muted);
  font-size: 0.95rem;
  margin-top: 1.25rem;
  max-width: 280px;
}

.footer-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  color: var(--color-dark-text-main);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

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

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

.footer-newsletter-text {
  color: var(--color-dark-text-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  color: var(--color-dark-text-main);
  padding: 0.65rem 1rem;
  border-radius: var(--border-radius-md);
  font-size: 0.9rem;
  outline: none;
  flex: 1;
}

.newsletter-input:focus {
  border-color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--color-dark-border);
  color: var(--color-dark-text-muted);
  font-size: 0.85rem;
}

.footer-socials {
  display: flex;
  gap: 1.25rem;
}

.footer-social-link {
  width: 38px;
  height: 38px;
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark-text-muted);
  transition: var(--transition-smooth);
}

.footer-social-link:hover {
  color: #0c0d0e;
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

@media (max-width: 991px) {
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
  }
}

@media (max-width: 576px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}