/* ==========================================================================
   ADINAV CONSULTANCY - Premium Dark Glassmorphism
   Each section = floating glass art piece on dark gallery wall
   "Your website IS the pitch deck demo"
   ========================================================================== */

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

:root {
  /* Luxurious light background */
  --bg-deep: #f8f9fc;
  --bg-surface: #ffffff;

  /* TWO SECTION COLORS - Alternating (Navy Blue & Rich Purple) */
  --section-color-a: linear-gradient(135deg, rgba(30, 58, 138, 0.92) 0%, rgba(59, 130, 246, 0.85) 100%);
  --section-color-b: linear-gradient(135deg, rgba(88, 28, 135, 0.92) 0%, rgba(139, 92, 246, 0.85) 100%);

  /* Header/Footer color - distinct from sections (deep slate/navy) */
  --nav-color: linear-gradient(135deg, rgba(30, 41, 59, 0.85) 0%, rgba(51, 65, 85, 0.75) 100%);

  /* Glass panel properties */
  --glass-border: rgba(255, 255, 255, 0.12);
  --glass-border-hover: rgba(255, 255, 255, 0.2);

  /* Text - dark for light background */
  --text-primary: #1a1a2e;
  --text-secondary: #4a4a68;
  --text-muted: #7a7a98;

  /* Accent - elegant gold/champagne */
  --accent: #d4af37;
  --accent-light: #f4d03f;
  --accent-glow: rgba(212, 175, 55, 0.25);

  /* Spacing & Radius */
  --radius: 20px;
  --radius-lg: 28px;

  /* Transitions */
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);

  --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ==========================================================================
   BACKGROUND - Dark gallery with aurora blobs
   ========================================================================== */

.bg-orb {
  display: none;
}

/* Luxury light glow background - very subtle */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(ellipse 80% 50% at 15% 15%, rgba(30, 58, 138, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 85% 85%, rgba(88, 28, 135, 0.03) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
  animation: auroraShift 30s ease-in-out infinite alternate;
}

/* Subtle noise texture overlay */
body::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.015;
  pointer-events: none;
  z-index: 0;
}

@keyframes auroraShift {
  0% {
    transform: scale(1) translate(0, 0);
  }
  100% {
    transform: scale(1.1) translate(-2%, 2%);
  }
}

/* ==========================================================================
   GLASS PANEL - The core component
   ========================================================================== */

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  position: relative;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    border-color var(--transition),
    background var(--transition);

  /* Subtle glow */
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.2),
    0 0 0 1px var(--glass-border),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Inner highlight line at top */
.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* Hover: lift and glow */
.glass-panel:hover {
  transform: translateY(-8px);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 40px var(--glass-glow),
    0 0 0 1px var(--glass-border-hover),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */

h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: 1.25rem; }

p {
  color: var(--text-secondary);
  line-height: 1.7;
}

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

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

/* ==========================================================================
   HEADER - Floating glass nav
   ========================================================================== */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 2rem;
}

.header__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  background: var(--nav-color);
  backdrop-filter: blur(16px) saturate(120%);
  -webkit-backdrop-filter: blur(16px) saturate(120%);
  border: 1px solid var(--glass-border);
  border-radius: 100px;
  padding: 0.5rem 0.5rem 0.5rem 1.5rem;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.logo {
  display: flex;
  align-items: center;
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: -0.01em;
}

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

.logo span {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
}

.logo__img {
  height: 44px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  font-size: 0.8125rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  padding: 0.625rem 1rem;
  border-radius: 100px;
  transition: var(--transition);
}

.nav__link:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.1);
}

.nav__link--active {
  color: var(--text-primary);
  background: #ffffff;
}

.nav__link--active:hover {
  color: var(--text-primary);
  background: #ffffff;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #ffffff;
  margin: 4px 0;
  border-radius: 2px;
  transition: var(--transition);
}

/* Language Switcher */
.header__right {
  display: none;
}

/* Desktop language switcher (inside nav) */
.lang-switcher--desktop {
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.lang-switcher--mobile {
  display: none;
}

.lang-switcher {
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
  padding-left: 0.75rem;
  border-left: 1px solid var(--glass-border);
}

.lang-switcher__btn {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  padding: 0.25rem;
  border-radius: 6px;
  transition: var(--transition);
  text-decoration: none;
  display: flex;
  align-items: center;
}

.lang-switcher__btn:hover {
  color: rgba(255, 255, 255, 0.8);
}

.lang-switcher__btn--active {
  color: var(--accent);
}

/* Flag images in language switcher */
.lang-switcher__flag {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid transparent;
  transition: var(--transition);
}

.lang-switcher__btn:hover .lang-switcher__flag {
  border-color: rgba(255, 255, 255, 0.3);
}

.lang-switcher__btn--active .lang-switcher__flag {
  border-color: var(--accent);
  box-shadow: 0 0 8px rgba(212, 175, 55, 0.4);
}

.lang-switcher__divider {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.75rem;
  margin: 0 0.125rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 2rem 100px;
  position: relative;
  z-index: 1;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.hero__content {
  max-width: 560px;
  padding: 3rem;
  position: relative;
  overflow: hidden;

  /* Card styling like other sections */
  background: var(--section-color-a);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  /* Smooth floating animation */
  animation: sectionFloat 8s ease-in-out infinite;
}

/* Inner highlight for hero card */
.hero__content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.25);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero__headline {
  margin-bottom: 1.25rem;
  line-height: 1.1;
  color: #ffffff;
}

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

.hero__subheadline {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
}

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

/* Hero Visual - Floating glass mockups */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Reveal animation */
  opacity: 0;
  transform: translateY(40px);
  animation: revealUp 0.8s ease forwards;
  animation-delay: 0.4s;
}

.hero__mockup {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.mockup__slide {
  position: absolute;
  border-radius: var(--radius);
  aspect-ratio: 16/10;
  overflow: hidden;
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow:
    0 25px 70px rgba(0, 0, 0, 0.25),
    0 0 40px rgba(30, 58, 138, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.mockup__slide--1 {
  width: 100%;
  position: relative;
  z-index: 3;
  /* Main card - teal */
  background: var(--section-color-a);
  animation: floatMain 8s ease-in-out infinite;
}

.mockup__slide--2 {
  width: 85%;
  top: -15%;
  right: -10%;
  z-index: 2;
  transform: rotate(5deg);
  /* Second card - emerald */
  background: var(--section-color-b);
  animation: floatBack1 10s ease-in-out infinite;
}

.mockup__slide--3 {
  width: 75%;
  bottom: -12%;
  left: -8%;
  z-index: 1;
  transform: rotate(-4deg);
  /* Third card - teal */
  background: var(--section-color-a);
  animation: floatBack2 12s ease-in-out infinite;
}

/* Back cards content styling */
.mockup__content--back {
  padding: 1rem;
}

.mockup__content--back .mockup__header {
  margin-bottom: 0;
}

.mockup__content--back .mockup__logo {
  width: 20px;
  height: 20px;
}

.mockup__content--back .mockup__title {
  font-size: 0.6875rem;
}

@keyframes floatMain {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes floatBack1 {
  0%, 100% { transform: rotate(5deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-16px); }
}

@keyframes floatBack2 {
  0%, 100% { transform: rotate(-4deg) translateY(0); }
  50% { transform: rotate(-5deg) translateY(-10px); }
}

/* Mockup Content */
.mockup__content {
  padding: 1.25rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.mockup__header {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  margin-bottom: 0.875rem;
}

.mockup__logo {
  width: 24px;
  height: 24px;
  background: linear-gradient(135deg, #d4af37 0%, #f4d03f 100%);
  border-radius: 6px;
}

.mockup__title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: #ffffff;
}

.mockup__bars {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}

.mockup__bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 3px;
}

.mockup__bar:nth-child(1) { width: 100%; }
.mockup__bar:nth-child(2) { width: 65%; }
.mockup__bar:nth-child(3) { width: 80%; }

.mockup__chart {
  display: flex;
  align-items: flex-end;
  gap: 0.35rem;
  height: 45px;
  margin-top: auto;
}

.mockup__chart-bar {
  flex: 1;
  background: linear-gradient(to top, var(--accent), rgba(212, 175, 55, 0.3));
  border-radius: 3px 3px 0 0;
}

.mockup__chart-bar:nth-child(1) { height: 45%; }
.mockup__chart-bar:nth-child(2) { height: 70%; }
.mockup__chart-bar:nth-child(3) { height: 35%; }
.mockup__chart-bar:nth-child(4) { height: 100%; }
.mockup__chart-bar:nth-child(5) { height: 60%; }

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  font-family: inherit;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn {
  background: var(--text-primary);
  color: #ffffff;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 26, 46, 0.2);
}

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid rgba(26, 26, 46, 0.2);
}

.btn--outline:hover {
  background: rgba(26, 26, 46, 0.05);
  border-color: rgba(26, 26, 46, 0.3);
  box-shadow: 0 0 20px rgba(26, 26, 46, 0.1);
}

.btn--small {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
  margin-top: 1rem;
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   SECTIONS - Each section has its OWN colored background
   ========================================================================== */

.section {
  padding: 50px 2rem;
  position: relative;
  z-index: 1;
}

.section__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem;
  text-align: center;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;

  /* Glass effect on top of colored bg */
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);

  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

/* SECTIONS - Alternating two colors with smooth floating */
.section:nth-of-type(odd) .section__inner {
  background: var(--section-color-a);
  animation: sectionFloat 8s ease-in-out infinite;
}

.section:nth-of-type(even) .section__inner {
  background: var(--section-color-b);
  animation: sectionFloat 10s ease-in-out 0.5s infinite;
}

/* Inner highlight */
.section__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

/* Hover: lift and glow */
.section__inner:hover {
  transform: translateY(-8px);
  box-shadow:
    0 25px 70px rgba(0, 0, 0, 0.15),
    0 0 60px rgba(30, 58, 138, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.content-block {
  max-width: 640px;
  margin: 0 auto;
}

.content-block__title {
  margin-bottom: 1.25rem;
  color: #ffffff;
}

.content-block__text {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
}

.content-block__text + .content-block__text {
  margin-top: 0.875rem;
}

@keyframes revealUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Floating animation for sections (same as mockup) */
@keyframes sectionFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

/* ==========================================================================
   PAGE HEADER - Glass panel hero for inner pages
   ========================================================================== */

.page-header {
  padding: 160px 2rem 50px;
  position: relative;
  z-index: 1;
}

.page-header__inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  padding: 3.5rem 4rem;
  position: relative;
  overflow: hidden;

  /* Page header uses color A */
  background: var(--section-color-a);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.15),
    0 0 60px rgba(30, 58, 138, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);

  /* Smooth floating animation */
  animation: sectionFloat 8s ease-in-out infinite;
}

.page-header__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.page-header__title {
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.page-header__intro {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto;
}

/* ==========================================================================
   SERVICE CARDS - Individual glass art pieces
   ========================================================================== */

.services-section {
  padding: 50px 2rem 100px;
  position: relative;
  z-index: 1;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.service-card {
  padding: 2.5rem;
  position: relative;
  overflow: hidden;

  /* Glass effect */
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

/* SERVICE CARDS - Alternating two colors with subtle animation */
.service-card:nth-child(odd) {
  background: var(--section-color-a);
}

.service-card:nth-child(even) {
  background: var(--section-color-b);
}

.service-card:nth-child(1) {
  animation: sectionFloat 8s ease-in-out infinite;
}
.service-card:nth-child(2) {
  animation: sectionFloat 9s ease-in-out 0.3s infinite;
}
.service-card:nth-child(3) {
  animation: sectionFloat 10s ease-in-out 0.6s infinite;
}
.service-card:nth-child(4) {
  animation: sectionFloat 8.5s ease-in-out 0.9s infinite;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.15),
    0 0 60px rgba(30, 58, 138, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

/* Featured card - spans full width with premium gold accent */
.service-card--featured,
.service-card:nth-child(5) {
  grid-column: 1 / -1;
  background: var(--section-color-a);
  border-color: rgba(212, 175, 55, 0.3);
  animation: sectionFloat 9.5s ease-in-out 1.2s infinite;
}

.service-card--featured:hover,
.service-card:nth-child(5):hover {
  box-shadow:
    0 30px 80px rgba(0, 0, 0, 0.15),
    0 0 80px rgba(30, 58, 138, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.service-card__badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: linear-gradient(135deg, #d4af37 0%, #f4d03f 50%, #d4af37 100%);
  color: #1a1a2e;
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 0.5rem 1rem;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
  z-index: 2;
}

.service-card__icon {
  width: 48px;
  height: 48px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  color: var(--accent);
}

.service-card__icon svg {
  width: 22px;
  height: 22px;
}

.service-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 0.625rem;
}

.service-card__title {
  font-size: 1.25rem;
  flex: 1;
  color: #ffffff;
}

.service-card__price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}

.service-card__description {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
  line-height: 1.65;
  font-size: 0.9375rem;
}

.service-card__section {
  margin-bottom: 1.25rem;
}

.service-card__section-title {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 0.625rem;
}

.service-card__list {
  list-style: none;
}

.service-card__list li {
  position: relative;
  padding-left: 1rem;
  margin-bottom: 0.375rem;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  background: linear-gradient(135deg, #d4af37, #f4d03f);
  border-radius: 50%;
}

/* ==========================================================================
   PROCESS STEPS - Glass panels in a row
   ========================================================================== */

.process-section {
  padding: 50px 2rem 100px;
  position: relative;
  z-index: 1;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.process-step {
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;

  /* Glass panel with colored background */
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  transition:
    transform var(--transition),
    box-shadow var(--transition);
}

/* PROCESS STEPS - Alternating two colors with subtle animation */
.process-step:nth-child(odd) {
  background: var(--section-color-a);
}

.process-step:nth-child(even) {
  background: var(--section-color-b);
}

.process-step:nth-child(1) {
  animation: sectionFloat 8s ease-in-out infinite;
}
.process-step:nth-child(2) {
  animation: sectionFloat 9s ease-in-out 0.25s infinite;
}
.process-step:nth-child(3) {
  animation: sectionFloat 10s ease-in-out 0.5s infinite;
}
.process-step:nth-child(4) {
  animation: sectionFloat 8.5s ease-in-out 0.75s infinite;
}

/* Inner highlight */
.process-step::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20px;
  right: 20px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.process-step:hover {
  transform: translateY(-10px);
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.15),
    0 0 50px rgba(30, 58, 138, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.process-step__number {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 700;
  color: var(--bg-deep);
  background: var(--accent);
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
  letter-spacing: 0.05em;
}

.process-step__icon {
  width: 52px;
  height: 52px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--accent);
}

.process-step__icon svg {
  width: 22px;
  height: 22px;
}

.process-step__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.process-step__text {
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  font-size: 0.8125rem;
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */

.contact-section {
  padding: 50px 2rem 100px;
  position: relative;
  z-index: 1;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info {
  padding: 2.5rem;
  position: relative;
  overflow: hidden;

  /* Contact info uses color A */
  background: var(--section-color-a);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  transition:
    transform var(--transition),
    box-shadow var(--transition);

  /* Smooth floating animation */
  animation: sectionFloat 8s ease-in-out infinite;
}

/* Inner highlight */
.contact-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.contact-info:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.15),
    0 0 60px rgba(30, 58, 138, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

@keyframes revealLeft {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.contact-info__title {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.contact-info__intro {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.75rem;
  line-height: 1.6;
  font-size: 0.9375rem;
}

.contact-info__items {
  display: grid;
  gap: 1.25rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.25);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 18px;
  height: 18px;
}

.contact-info__label {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: 0.2rem;
}

.contact-info__value {
  display: block;
  color: #ffffff;
  font-weight: 500;
  word-break: break-word;
  overflow-wrap: break-word;
  font-size: 0.9375rem;
}

/* Contact Form */
.contact-form {
  padding: 2.5rem;
  position: relative;
  overflow: hidden;

  /* Contact form uses color B */
  background: var(--section-color-b);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  transition:
    transform var(--transition),
    box-shadow var(--transition);

  /* Smooth floating animation */
  animation: sectionFloat 9s ease-in-out 0.3s infinite;
}

/* Inner highlight */
.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  right: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.contact-form:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 70px rgba(0, 0, 0, 0.15),
    0 0 60px rgba(88, 28, 135, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

@keyframes revealRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.form-group {
  margin-bottom: 1.125rem;
}

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: #ffffff;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
  font-family: inherit;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  transition: var(--transition);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.6)' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-select option {
  background: #ffffff;
  color: var(--text-primary);
}

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

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta-section {
  padding: 60px 2rem 100px;
  position: relative;
  z-index: 1;
}

.cta__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;

  /* CTA uses color A */
  background: var(--section-color-a);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  box-shadow:
    0 12px 50px rgba(0, 0, 0, 0.15),
    0 0 80px rgba(30, 58, 138, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.12);

  /* Smooth floating animation */
  animation: sectionFloat 8s ease-in-out infinite;
}

/* Inner highlight for CTA */
.cta__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 40px;
  right: 40px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
}

@keyframes revealScale {
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.cta__title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.cta__text {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.75rem;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.65;
}

.cta__buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.cta .btn {
  background: #ffffff;
  color: var(--text-primary);
}

.cta .btn:hover {
  box-shadow: 0 10px 40px rgba(255, 255, 255, 0.3);
}

.cta .btn--outline {
  background: transparent;
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.cta .btn--outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
  padding: 60px 2rem 40px;
  position: relative;
  z-index: 1;
}

.footer__inner {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;

  /* Footer uses same color as header */
  background: var(--nav-color);
  backdrop-filter: blur(12px) saturate(120%);
  -webkit-backdrop-filter: blur(12px) saturate(120%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);

  /* Reveal animation */
  opacity: 0;
  transform: translateY(30px);
  animation: revealUp 0.6s ease forwards;
  animation-delay: 0.1s;
}

/* Inner highlight for footer */
.footer__inner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 32px;
  right: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2rem;
}

.footer__brand {
  max-width: 280px;
}

.footer__logo {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.footer__logo span {
  font-weight: 400;
  color: rgba(255, 255, 255, 0.6);
}

.footer__logo-img {
  height: 48px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
}

.footer__text {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
}

.footer__nav-title {
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ffffff;
  margin-bottom: 0.875rem;
}

.footer__nav {
  list-style: none;
}

.footer__nav li {
  margin-bottom: 0.4rem;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.8125rem;
  transition: var(--transition);
}

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

.footer__bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__copy {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal a {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

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

/* ==========================================================================
   LEGAL PAGES (Privacy Policy, Terms of Service)
   ========================================================================== */

.legal-section {
  padding: 50px 2rem 100px;
  position: relative;
  z-index: 1;
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
  padding: 3rem;
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(26, 26, 46, 0.08);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.legal-updated {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(26, 26, 46, 0.08);
}

.legal-block {
  margin-bottom: 2.5rem;
}

.legal-block:last-child {
  margin-bottom: 0;
}

.legal-block h2 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.legal-block h3 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.legal-block p {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 0.875rem;
}

.legal-block ul {
  list-style: none;
  margin: 1rem 0;
  padding: 0;
}

.legal-block ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

.legal-block ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 5px;
  height: 5px;
  background: var(--accent);
  border-radius: 50%;
}

.legal-block strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ==========================================================================
   UTILITY - Fade in class for HTML elements
   ========================================================================== */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: revealUp 0.6s ease forwards;
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */

@media (max-width: 1024px) {
  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .hero__content {
    max-width: 560px;
    margin: 0 auto;
    padding: 2.5rem;
  }

  .hero__cta {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__mockup {
    max-width: 400px;
    margin: 0 auto;
  }

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

  /* Mobile/Tablet Navigation - Grid-locked layout */
  .header {
    padding: 1rem;
  }

  .header__inner {
    /* Use CSS Grid for predictable, rigid layout */
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0;
    padding: 0.5rem 0.75rem 0.5rem 1rem;
    /* Fixed minimum height for consistent sizing */
    min-height: 56px;
  }

  .logo {
    /* Logo takes first column, fixed alignment */
    justify-self: start;
  }

  .header__right {
    /* Right section with fixed-width containers */
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    gap: 0.5rem;
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    /* Fixed size for hamburger button */
    width: 40px;
    height: 40px;
    flex-shrink: 0;
  }

  .nav-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: #ffffff;
    margin: 3px 0;
    border-radius: 2px;
  }

  .lang-switcher--mobile {
    display: flex;
    align-items: center;
    /* Fixed width container for language switcher */
    min-width: 70px;
    justify-content: center;
    flex-shrink: 0;
  }

  .lang-switcher--desktop {
    display: none;
  }

  .lang-switcher--mobile .lang-switcher__btn {
    padding: 0.125rem;
  }

  .lang-switcher--mobile .lang-switcher__flag {
    width: 28px;
    height: 28px;
  }

  .nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    background: rgba(30, 41, 59, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius);
    padding: 0.75rem;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    z-index: 1000;
  }

  .nav--open {
    display: flex;
  }

  .nav__link {
    padding: 0.875rem 1rem;
    width: 100%;
    text-align: center;
    color: #ffffff;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 8px;
  }

  .nav__link:hover {
    background: rgba(255, 255, 255, 0.1);
  }

  .nav__link--active {
    background: var(--accent);
    color: #1a1a2e;
  }

  .nav__link--active:hover {
    background: var(--accent);
    color: #1a1a2e;
  }

  .nav .lang-switcher {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-section {
    padding: 120px 1.5rem 60px;
    min-height: auto;
  }

  .hero__mockup {
    max-width: 320px;
  }

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

  .page-header {
    padding: 120px 1.5rem 40px;
  }

  .page-header__inner {
    padding: 2.5rem 2rem;
  }

  .section {
    padding: 30px 1.5rem;
  }

  .section__inner {
    padding: 2.5rem 2rem;
  }

  .services-section,
  .process-section,
  .contact-section,
  .cta-section {
    padding: 40px 1.5rem;
  }

  .services-grid,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .service-card,
  .process-step,
  .contact-info,
  .contact-form {
    padding: 2rem;
  }

  .cta__inner {
    padding: 2.5rem 2rem;
  }

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

  .footer__inner {
    padding: 2rem;
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  /* Extra small screen header - even more rigid */
  .header__inner {
    padding: 0.4rem 0.5rem 0.4rem 0.75rem;
    min-height: 52px;
  }

  .logo__img {
    height: 36px;
    max-width: 140px;
  }

  .nav-toggle {
    width: 36px;
    height: 36px;
  }

  .nav-toggle span {
    width: 18px;
    margin: 2px 0;
  }

  .lang-switcher--mobile {
    min-width: 60px;
  }

  .lang-switcher--mobile .lang-switcher__flag {
    width: 24px;
    height: 24px;
  }

  .hero__mockup {
    transform: scale(0.85);
    transform-origin: center center;
  }

  .mockup__slide--2,
  .mockup__slide--3 {
    display: block;
  }

  .hero__content {
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
  }

  .section__inner,
  .page-header__inner {
    padding: 2rem 1.5rem;
    border-radius: var(--radius);
  }

  .service-card,
  .process-step,
  .contact-info,
  .contact-form,
  .cta__inner,
  .footer__inner {
    padding: 1.5rem;
    border-radius: var(--radius);
  }

  .service-card__header {
    flex-direction: column;
    gap: 0.5rem;
  }

  .service-card__price {
    font-size: 1.25rem;
  }
}