/* ============================================================
   MontyLabs.ai — Design System & Styles
   v0.01
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Brand Colors (from logo) */
  --primary: #3624D7;
  --primary-light: #5A4AE8;
  --primary-dark: #2418A0;
  --accent: #88EE6A;
  --accent-light: #A5F58E;
  --accent-dark: #5DC43E;

  /* Neutrals */
  --dark: #0D0B2E;
  --dark-surface: #141234;
  --dark-card: #1C1A3F;
  --light: #F5F5FF;
  --light-surface: #EEEEF8;
  --text-primary: #1A1A2E;
  --text-secondary: #6B6B8D;
  --text-on-dark: #E0E0F0;
  --text-muted: #9999B3;
  --white: #FFFFFF;

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.1);
  --glass-bg-light: rgba(255, 255, 255, 0.75);
  --glass-border-light: rgba(255, 255, 255, 0.4);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.75rem;
  --text-5xl: 3.5rem;
  --text-6xl: 4.5rem;

  /* Borders & Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(13, 11, 46, 0.08);
  --shadow-md: 0 4px 20px rgba(13, 11, 46, 0.12);
  --shadow-lg: 0 8px 40px rgba(13, 11, 46, 0.16);
  --shadow-xl: 0 16px 60px rgba(13, 11, 46, 0.2);
  --shadow-glow: 0 0 40px rgba(54, 36, 215, 0.3);
  --shadow-accent-glow: 0 0 30px rgba(136, 238, 106, 0.25);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
  --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-padding-top: 100px;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--dark);
  overflow-x: hidden;
}

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

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

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

ul {
  list-style: none;
}

button, input, textarea {
  font-family: var(--font-body);
  border: none;
  outline: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* --- Reveal Animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--space-sm) 0;
  transition: background var(--transition-base),
              backdrop-filter var(--transition-base),
              box-shadow var(--transition-base),
              padding var(--transition-base);
}

.navbar.scrolled {
  background: rgba(13, 11, 46, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
  padding: 0.6rem 0;
}

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

.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.navbar__logo img {
  height: 40px;
  width: auto;
}

.navbar__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.navbar__links a {
  color: var(--text-on-dark);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  position: relative;
  padding: 4px 0;
}

.navbar__links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width var(--transition-base);
}

.navbar__links a:hover::after,
.navbar__links a.active::after {
  width: 100%;
}

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

.navbar__links a.navbar__cta {
  background: var(--accent);
  color: var(--dark) !important;
  padding: 10px 24px !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              background var(--transition-base);
}

.navbar__links a.navbar__cta:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-accent-glow);
}

.navbar__links a.navbar__cta::after {
  display: none !important;
}

/* Language Toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.lang-toggle__btn {
  all: unset;
  display: block;
  padding: 7px 14px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 1;
  text-align: center;
  transition: background 0.2s ease, color 0.2s ease;
}

.lang-toggle__btn:hover {
  color: var(--white);
}

.lang-toggle__btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

.lang-toggle__btn.active {
  background: var(--primary);
  color: var(--white);
}

/* Language transition for text swaps */
[data-i18n],
[data-i18n-html] {
  transition: opacity 0.25s ease;
}

[data-i18n].lang-fading,
[data-i18n-html].lang-fading {
  opacity: 0;
}

/* Mobile Menu Toggle */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-3xl) 0 var(--space-2xl);
}

/* Animated gradient mesh background */
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 40%, rgba(54, 36, 215, 0.4) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(136, 238, 106, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 60% 80%, rgba(54, 36, 215, 0.25) 0%, transparent 50%),
    linear-gradient(180deg, var(--dark) 0%, #0f0d32 50%, var(--dark) 100%);
  animation: meshFloat 20s ease-in-out infinite alternate;
}

@keyframes meshFloat {
  0% {
    background-position: 0% 0%, 100% 0%, 50% 100%, 0% 0%;
  }
  50% {
    background-position: 30% 20%, 70% 50%, 20% 60%, 0% 0%;
  }
  100% {
    background-position: 10% 40%, 90% 10%, 40% 90%, 0% 0%;
  }
}

/* Sparkle particles canvas */
.hero__particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

/* Subtle grid overlay */
.hero__grid {
  position: absolute;
  inset: 0;
  z-index: 1;
  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;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 20%, transparent 70%);
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  padding: 0 var(--space-md);
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  color: var(--accent);
  font-weight: 500;
  margin-bottom: var(--space-lg);
  animation: fadeInDown 0.8s ease forwards;
}

.hero__badge .sparkle {
  display: inline-block;
  animation: sparkleRotate 3s ease-in-out infinite;
}

@keyframes sparkleRotate {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.2); }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero__title {
  font-size: var(--text-6xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.8s 0.2s ease forwards;
  opacity: 0;
  letter-spacing: -0.02em;
}

.hero__title .highlight {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
  animation: fadeInUp 0.8s 0.4s ease forwards;
  opacity: 0;
}

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

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  animation: fadeInUp 0.8s 0.6s ease forwards;
  opacity: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--text-base);
  cursor: pointer;
  transition: transform var(--transition-base),
              box-shadow var(--transition-base),
              background var(--transition-base);
}

.btn--loading {
  position: relative;
  color: transparent !important;
  pointer-events: none;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 20px;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  margin: auto;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: button-spin 0.6s linear infinite;
}

@keyframes button-spin {
  to {
    transform: rotate(360deg);
  }
}

.btn--primary {
  background: var(--accent);
  color: var(--dark);
}

.btn--primary:hover {
  background: var(--accent-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent-glow);
}

.btn--ghost {
  background: var(--glass-bg);
  color: var(--white);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  animation: fadeInUp 0.8s 1s ease forwards;
  opacity: 0;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about {
  background: var(--light);
  padding: calc(var(--space-3xl) + 2rem) 0 var(--space-3xl);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, var(--dark), var(--light));
  pointer-events: none;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-sm);
}

.section-label::before,
.section-label::after {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--primary);
  opacity: 0.4;
}

.section-title {
  font-size: var(--text-4xl);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
  letter-spacing: -0.01em;
}

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

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}

.about__text h3 {
  font-size: var(--text-3xl);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
}

.about__text p {
  color: var(--text-secondary);
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.stat-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(54, 36, 215, 0.06);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.stat-card__number {
  font-family: var(--font-heading);
  font-size: var(--text-4xl);
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-card__label {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  font-weight: 500;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services {
  background: var(--dark);
  padding: calc(var(--space-3xl) + 2rem) 0 var(--space-3xl);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, var(--light), var(--dark));
  pointer-events: none;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  backdrop-filter: blur(12px);
  transition: transform var(--transition-base),
              border-color var(--transition-base),
              box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity var(--transition-base);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(136, 238, 106, 0.2);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.service-card:hover::before {
  opacity: 1;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  font-size: 24px;
  box-shadow: 0 8px 24px rgba(54, 36, 215, 0.3);
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-xs);
}

.service-card__desc {
  font-size: var(--text-base);
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   TEAM SECTION
   ============================================================ */
.team {
  background: var(--light);
  padding: calc(var(--space-3xl) + 2rem) 0 var(--space-3xl);
  position: relative;
}

.team::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, var(--dark), var(--light));
  pointer-events: none;
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl);
  max-width: 800px;
  margin: 0 auto;
}

.team-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  text-align: center;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(54, 36, 215, 0.06);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.team-card__photo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto var(--space-md);
  overflow: hidden;
  border: 3px solid var(--light-surface);
  box-shadow: 0 4px 20px rgba(54, 36, 215, 0.15);
  position: relative;
}

.team-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-card__photo::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  z-index: -1;
}

.team-card__name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.team-card__role {
  font-size: var(--text-sm);
  color: var(--primary);
  font-weight: 600;
  margin-bottom: var(--space-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.team-card__bio {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact {
  background: var(--dark);
  padding: calc(var(--space-3xl) + 2rem) 0 var(--space-3xl);
  position: relative;
}

.contact::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(to bottom, var(--light), var(--dark));
  pointer-events: none;
}

.contact__wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.contact__info h3 {
  font-size: var(--text-3xl);
  color: var(--white);
  margin-bottom: var(--space-md);
}

.contact__info p {
  font-size: var(--text-lg);
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
  line-height: 1.8;
}

.contact__detail {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
  color: var(--text-on-dark);
}

.contact__detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.contact__form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: var(--space-xl);
  backdrop-filter: blur(12px);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group--honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-group label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--text-on-dark);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  color: var(--white);
  font-size: var(--text-base);
  transition: border-color var(--transition-base),
              box-shadow var(--transition-base),
              background var(--transition-base);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: rgba(255, 255, 255, 0.08);
  box-shadow: 0 0 0 3px rgba(136, 238, 106, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.contact__form .btn {
  width: 100%;
  justify-content: center;
  padding: 16px 32px;
  font-size: var(--text-base);
}

.form-error {
  display: none;
  background: rgba(255, 74, 74, 0.1);
  border: 1px solid rgba(255, 74, 74, 0.2);
  color: #ff6b6b;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
  text-align: left;
  animation: fadeInUp 0.3s ease forwards;
  line-height: 1.5;
}

.form-error.show {
  display: block;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-xl);
  color: var(--accent);
}

.form-success.show {
  display: block;
  animation: fadeInUp 0.5s ease forwards;
}

.form-success h4 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-xs);
  color: var(--white);
}

.form-success p {
  color: var(--text-muted);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--dark);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: var(--space-xl) 0;
}

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

.footer__logo img {
  height: 32px;
  width: auto;
  opacity: 0.7;
}

.footer__text {
  font-size: var(--text-sm);
  color: var(--text-muted);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--space-lg);
  }

  .hero__title {
    font-size: var(--text-5xl);
  }

  .about,
  .services,
  .team,
  .contact {
    padding-top: calc(var(--space-2xl) + 2rem);
    padding-bottom: var(--space-2xl);
  }

  .services__grid {
    gap: var(--space-md);
  }

}

@media (max-width: 768px) {
  :root {
    --text-6xl: 3rem;
    --text-5xl: 2.5rem;
    --text-4xl: 2rem;
    --text-3xl: 1.75rem;
  }

  .navbar__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(13, 11, 46, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: var(--space-lg);
    padding: var(--space-xl);
    transition: right var(--transition-slow);
  }

  .navbar__links.open {
    right: 0;
  }

  .navbar__toggle {
    display: flex;
  }

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

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

  .team__grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

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

  .hero__actions {
    flex-direction: column;
  }

  .footer .container {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }

  .hero__scroll {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__subtitle {
    font-size: var(--text-base);
  }

  .stat-card {
    padding: var(--space-md);
  }

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

  .lang-toggle__btn {
    padding: 7px 10px;
  }
}