:root {
  --color-primary: #0F2B4C;
  --color-primary-light: #1A4070;
  --color-primary-lighter: #2D6DB5;
  --color-primary-dark: #091E36;
  --color-primary-darker: #061226;
  --color-primary-50: #EEF2F8;
  --color-primary-100: #CDD8EA;
  --color-primary-200: #9CB4D5;
  --color-primary-300: #6B8FC0;
  --color-primary-400: #4A7AB5;
  --color-secondary: #D4A017;
  --color-secondary-light: #E8B830;
  --color-secondary-dark: #B8860B;
  --color-secondary-50: #FEF7E6;
  --color-accent: #D4A017;
  --color-accent-light: #E8B830;
  --color-accent-dark: #B8860B;
  --color-white: #FFFFFF;
  --color-black: #0A0E17;
  --color-gray-50: #F7F8FA;
  --color-gray-100: #EDEFF2;
  --color-gray-200: #D5D8DE;
  --color-gray-300: #B0B5C0;
  --color-gray-400: #8B92A0;
  --color-gray-500: #6B7385;
  --color-gray-600: #4F5668;
  --color-gray-700: #363C4B;
  --color-gray-800: #1F232E;
  --color-gray-900: #12151C;
  --color-success: #0F973D;
  --color-warning: #F59E0B;
  --color-error: #DC2626;
  --color-info: #2563EB;
  --color-success-soft: #ECFDF3;
  --color-warning-soft: #FFFBEB;
  --color-error-soft: #FEF2F2;
  --color-info-soft: #EFF6FF;
  --primary-color: var(--color-primary);
  --primary-dark: var(--color-primary-dark);
  --secondary-color: var(--color-white);
  --accent-color: var(--color-secondary);
  --text-color: var(--color-gray-700);
  --light-gray: var(--color-gray-50);
  --medium-gray: var(--color-gray-200);
  --dark-gray: var(--color-gray-500);
  --dark-color: var(--color-gray-500);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --box-shadow-md: 0 4px 6px rgba(0, 0, 0, 0.05), 0 10px 15px rgba(0, 0, 0, 0.03);
  --box-shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.06), 0 20px 40px rgba(0, 0, 0, 0.04);
  --box-shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.08), 0 30px 60px rgba(0, 0, 0, 0.04);
  --section-padding: 96px 0;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

body {
  font-family: 'Poppins', sans-serif;
  color: var(--text-color);
  line-height: 1.7;
  overflow-x: hidden;
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: var(--transition);
  cursor: pointer;
  text-transform: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
  opacity: 0;
  transition: var(--transition);
}

.btn:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(15, 43, 76, 0.2);
}

.btn:hover::before {
  opacity: 1;
}

.btn:active {
  transform: translateY(0);
}

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

.btn-outline::before {
  display: none;
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 8px 25px rgba(15, 43, 76, 0.15);
}

.btn-outline-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}

.btn-outline-light::before {
  display: none;
}

.btn-outline-light:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  border-color: var(--color-white);
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-gold {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-white);
}

.btn-gold:hover {
  background-color: var(--color-secondary-dark);
  border-color: var(--color-secondary-dark);
  box-shadow: 0 8px 25px rgba(212, 160, 23, 0.3);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 18px 40px;
  font-size: 1rem;
}

.btn-blob {
  position: relative;
  overflow: hidden;
}

.btn-blob::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255,255,255,0.15) 0%, transparent 70%);
  top: 0;
  left: 0;
  transform: scale(0);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-blob:hover::after {
  transform: scale(2);
}

/* Section Styles */
.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-primary);
  text-align: center;
  position: relative;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

.section-title::after {
  content: '';
  display: block;
  width: 56px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  border-radius: var(--radius-full);
  margin: 20px auto 0;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-gray-500);
  text-align: center;
  max-width: 640px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(213, 216, 222, 0.3);
  transition: var(--transition);
}

header.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  border-bottom-color: rgba(213, 216, 222, 0.6);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.logo img {
  height: 36px;
  width: auto;
  border-radius: var(--radius-sm);
}

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

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-links li a {
  font-weight: 500;
  font-size: 0.9rem;
  padding: 8px 18px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  color: var(--color-gray-700);
  position: relative;
}

.nav-links li a:hover {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
}

.nav-links li a.active {
  color: var(--color-primary);
  background-color: var(--color-primary-50);
  font-weight: 600;
}

.hamburger {
  display: none;
  cursor: pointer;
  font-size: 1.4rem;
  color: var(--color-gray-700);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.hamburger:hover {
  background-color: var(--color-gray-100);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(160deg, rgba(4, 35, 64, 0.7) 0%, rgba(10, 49, 87, 0.55) 45%, rgba(16, 75, 131, 0.45) 100%),
    url('../../images/hero.png') center/cover no-repeat;
  background-color: var(--color-primary-darker);
  color: var(--color-white);
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 10% 90%, rgba(212, 160, 23, 0.08), transparent),
    radial-gradient(ellipse 60% 40% at 90% 10%, rgba(45, 109, 181, 0.12), transparent);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 70%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(212, 160, 23, 0.03), transparent 70%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-white);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 36px;
  color: rgba(255, 255, 255, 0.75);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.15s forwards;
}

.hero-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) 0.3s forwards;
}

.hero-btns .btn {
  min-width: 200px;
}

.hero-btns .btn-outline-light {
  backdrop-filter: blur(4px);
}

/* Grid elements decoration */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* About Section */
.about {
  padding: var(--section-padding);
  background-color: var(--color-white);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 64px;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 2rem;
  margin-bottom: 24px;
  color: var(--color-primary);
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.about-text p {
  margin-bottom: 20px;
  color: var(--color-gray-600);
  line-height: 1.8;
}

.about-image {
  flex: 1;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow-lg);
}

.about-image::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
  z-index: 2;
  pointer-events: none;
}

.about-image img {
  width: 100%;
  height: auto;
  min-height: 320px;
  object-fit: contain;
  padding: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #f5f6f8 100%);
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-image:hover img {
  transform: scale(1.03);
}

/* Services Section */
.services {
  padding: var(--section-padding);
  background-color: var(--color-gray-50);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(15, 43, 76, 0.02), transparent);
  pointer-events: none;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 0;
}

.service-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: left;
  padding: 40px 32px;
  border: 1px solid var(--color-gray-100);
  position: relative;
  opacity: 0;
  transform: translateY(20px);
}

.service-card.animated {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-lg);
  border-color: var(--color-primary-100);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--color-primary-50), var(--color-primary-100));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--color-primary);
  font-weight: 600;
}

.service-card p {
  color: var(--color-gray-500);
  line-height: 1.7;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.service-card .btn-outline {
  margin-top: 0;
}

/* Team Section */
.team {
  padding: var(--section-padding);
  background-color: var(--color-white);
  position: relative;
}

.team::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(212, 160, 23, 0.03), transparent);
  pointer-events: none;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.team-member {
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  text-align: center;
  border: 1px solid var(--color-gray-100);
  opacity: 0;
  transform: translateY(20px);
}

.team-member.animated {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.team-member:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-lg);
  border-color: var(--color-primary-100);
}

.member-image {
  height: 320px;
  overflow: hidden;
  position: relative;
}

.member-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(15, 43, 76, 0.4), transparent);
  opacity: 0;
  transition: var(--transition);
}

.team-member:hover .member-image::after {
  opacity: 1;
}

.member-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.team-member:hover .member-image img {
  transform: scale(1.05);
}

.member-info {
  padding: 24px;
}

.member-info h3 {
  font-size: 1.15rem;
  margin-bottom: 4px;
  color: var(--color-primary);
  font-weight: 600;
}

.member-info > p {
  color: var(--color-gray-500);
  font-size: 0.9rem;
  margin-bottom: 16px;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-gray-100);
  color: var(--color-gray-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Partners Section */
.partners {
  padding: var(--section-padding);
  background-color: var(--color-gray-50);
  position: relative;
}

.partners::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-gray-200), transparent);
}

.partners-slider {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4rem;
  margin-top: 16px;
}

.partner-logo {
  flex: 1;
  min-width: 140px;
  max-width: 180px;
  opacity: 0.5;
  transition: var(--transition);
  filter: grayscale(100%) brightness(1.2);
}

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

.partner-logo img {
  width: 100%;
  height: auto;
  transition: var(--transition);
}

/* Testimonials Section */
.testimonials {
  padding: var(--section-padding);
  background: linear-gradient(160deg, var(--color-primary-darker), var(--color-primary));
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 40% at 0% 50%, rgba(212, 160, 23, 0.06), transparent),
    radial-gradient(ellipse 50% 50% at 100% 50%, rgba(45, 109, 181, 0.08), transparent);
  pointer-events: none;
}

.testimonials .section-title {
  color: var(--color-white);
}

.testimonials .section-title::after {
  background: linear-gradient(90deg, var(--color-white), var(--color-secondary));
}

.testimonials .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  position: relative;
  z-index: 1;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 32px;
  border-radius: var(--radius-lg);
  position: relative;
  transition: var(--transition);
}

.testimonial-card:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.testimonial-card i.fa-quote-left {
  font-size: 1.5rem;
  color: var(--color-secondary);
  opacity: 0.4;
  margin-bottom: 16px;
  display: block;
}

.testimonial-card > p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  font-size: 0.95rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.testimonial-avatar-placeholder {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
}

.testimonial-author h4 {
  font-size: 1rem;
  margin-bottom: 2px;
  color: var(--color-white);
  font-weight: 600;
}

.testimonial-author p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* Portfolio Section */
.portfolio {
  padding: var(--section-padding);
  background-color: var(--color-gray-50);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 24px;
}

.portfolio-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border: 1px solid var(--color-gray-100);
}

.portfolio-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--box-shadow-lg);
  border-color: var(--color-primary-100);
}

.portfolio-image {
  height: 240px;
  overflow: hidden;
  position: relative;
}

.portfolio-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-card:hover .portfolio-image img {
  transform: scale(1.05);
}

.portfolio-info {
  padding: 24px;
}

.portfolio-info h3 {
  font-size: 1.2rem;
  margin-bottom: 8px;
  color: var(--color-primary);
  font-weight: 600;
}

.portfolio-info p {
  color: var(--color-gray-500);
  line-height: 1.7;
  margin-bottom: 16px;
  font-size: 0.95rem;
}

/* Footer */
footer {
  background-color: var(--color-primary-darker);
  color: rgba(255, 255, 255, 0.8);
  padding: 80px 0 0;
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary), var(--color-primary));
  background-size: 200% 100%;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-column h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--color-white);
  position: relative;
  letter-spacing: 0.01em;
}

.footer-column h3::after {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-secondary);
  margin-top: 10px;
  border-radius: var(--radius-full);
}

.footer-column p {
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.8;
  margin-bottom: 24px;
  font-size: 0.9rem;
}

.footer-column .social-links {
  justify-content: flex-start;
  gap: 10px;
}

.footer-column .social-links a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 1rem;
}

.footer-column .social-links a:hover {
  background-color: var(--color-secondary);
  color: var(--color-primary-darker);
  border-color: var(--color-secondary);
}

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

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--color-white);
  transform: translateX(4px);
}

.footer-links i {
  width: 18px;
  color: var(--color-secondary);
  font-size: 0.85rem;
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  margin-top: 0;
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  margin: 0 8px;
  transition: var(--transition);
}

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

/* Flash Messages */
.flash-messages {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: 9999;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: slideInRight 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--box-shadow-lg);
  font-size: 0.9rem;
  border: none;
  backdrop-filter: blur(8px);
}

.alert-success {
  background-color: rgba(15, 151, 61, 0.95);
  color: var(--color-white);
}

.alert-error {
  background-color: rgba(220, 38, 38, 0.95);
  color: var(--color-white);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.95);
  color: var(--color-white);
}

.alert-info {
  background-color: rgba(37, 99, 235, 0.95);
  color: var(--color-white);
}

.alert i {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.alert-close {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: inherit;
  opacity: 0.6;
  transition: var(--transition);
  line-height: 1;
  padding: 0 4px;
}

.alert-close:hover {
  opacity: 1;
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
  z-index: 99;
  box-shadow: 0 4px 15px rgba(15, 43, 76, 0.3);
}

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

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 25px rgba(15, 43, 76, 0.4);
}

.back-to-top:active {
  transform: translateY(-1px);
}

/* Animation Keyframes */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideOutRight {
  from {
    opacity: 1;
    transform: translateX(0);
  }
  to {
    opacity: 0;
    transform: translateX(100%);
  }
}

/* Scroll animation initial states */
.animate-up,
.animate-left,
.animate-right {
  opacity: 0;
}

.animate-up.animated {
  animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-left.animated {
  animation: slideInLeft 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-right.animated {
  animation: slideInRight 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

/* Loader */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--color-primary-darker);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: all 0.6s cubic-bezier(0.86, 0, 0.07, 1);
}

.loader.fade-out {
  opacity: 0;
  visibility: hidden;
}

.loader-ball {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-light));
  border-radius: 50%;
  position: relative;
  animation: bounce 0.6s infinite alternate;
  box-shadow: 0 0 30px rgba(212, 160, 23, 0.3);
}

@keyframes bounce {
  0% {
    transform: translateY(0) scale(1, 1);
  }
  90% {
    transform: translateY(-50px) scale(1, 1);
  }
  100% {
    transform: translateY(-50px) scale(1.3, 0.7);
  }
}

/* Responsive Design */
@media (max-width: 992px) {
  .about-content {
    flex-direction: column;
    gap: 40px;
  }

  .about-image {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }

  .footer-content {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
  }

  .nav-links.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-links li a {
    font-size: 1.1rem;
    padding: 14px 32px;
    width: auto;
  }

  .hamburger {
    display: flex;
    z-index: 1000;
  }

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

  .hero p {
    font-size: 1.05rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
  }

  .hero-btns .btn {
    width: 100%;
    max-width: 320px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-subtitle {
    font-size: 1rem;
    margin-bottom: 40px;
  }

  .footer-content {
    grid-template-columns: 1fr;
    text-align: left;
    gap: 36px;
  }

  .footer-column h3::after {
    margin-left: 0;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .back-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  .partners-slider {
    gap: 2rem;
  }

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

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

@media (max-width: 576px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.95rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .team-grid,
  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .partner-logo {
    min-width: 100px;
    max-width: 140px;
  }

  footer {
    padding: 60px 0 0;
  }
}