/* ==========================================================================
   VCPartner — Corporate Website Styles
   ========================================================================== */

/* --- CSS Variables --- */
:root {
  --color-primary: #6D28D9;
  --color-secondary: #8B5CF6;
  --color-accent: #A855F7;
  --color-text: #FFFFFF;
  --color-text-secondary: #B8B8C5;
  --color-bg: #09090F;
  --color-bg-section: #111118;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-glow: rgba(109, 40, 217, 0.35);

  --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-weight-normal: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  --header-height: 80px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glow: 0 0 40px var(--color-glow);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
  overflow-x: hidden;
  max-width: 100%;
}

body {
  font-family: var(--font-family);
  font-weight: var(--font-weight-normal);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

#main-content {
  overflow-x: clip;
  max-width: 100%;
}

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

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

a:hover {
  color: var(--color-secondary);
}

/* --- Accessibility --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.5rem;
  background: var(--color-primary);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-semibold);
}

.skip-link:focus {
  top: 1rem;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* --- Typography --- */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 50%, #C084FC 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-label {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.2;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.section-text {
  font-size: 1.0625rem;
  color: var(--color-text-secondary);
  max-width: 700px;
}

.section-header {
  margin-bottom: 3.5rem;
}

/* --- Layout --- */
.section {
  padding: 6rem 0;
  position: relative;
  overflow-x: clip;
  max-width: 100%;
}

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

.container {
  max-width: min(1200px, 100%);
  width: 100%;
  overflow-x: clip;
}

/* --- Buttons --- */
.btn {
  font-family: var(--font-family);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-md);
  padding: 0.625rem 1.5rem;
  transition: all var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  border: none;
  color: var(--color-text);
  box-shadow: 0 4px 20px rgba(109, 40, 217, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--color-secondary), var(--color-accent));
  color: var(--color-text);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(109, 40, 217, 0.45);
}

.btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  color: var(--color-text);
  background: transparent;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
  color: var(--color-text);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 0.875rem 2rem;
  font-size: 1rem;
}

.btn-whatsapp .bi-whatsapp {
  margin-right: 0.375rem;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  min-height: var(--header-height);
  overflow: visible;
  transition: background var(--transition), box-shadow var(--transition), backdrop-filter var(--transition);
}

.header.scrolled {
  background: rgba(9, 9, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--color-border);
}

.header .navbar {
  min-height: var(--header-height);
  padding: 0.75rem 0;
}

.nav-container {
  display: flex !important;
  flex-direction: column !important;
  align-items: stretch !important;
  flex-wrap: nowrap !important;
  width: 100%;
}

.nav-top-row {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  gap: 1rem;
  position: relative;
  z-index: 1002;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-text) !important;
  font-weight: var(--font-weight-bold);
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  flex-shrink: 0;
  margin-right: 0;
}

.logo-img {
  display: block;
  height: 2rem;
  width: auto;
  max-width: min(9.5rem, 42vw);
}

.navbar-nav {
  gap: 0.25rem;
}

.nav-link {
  color: var(--color-text-secondary) !important;
  font-weight: var(--font-weight-normal);
  font-size: 0.9375rem;
  padding: 0.5rem 1rem !important;
  position: relative;
  transition: color var(--transition);
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: var(--color-text) !important;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

.btn-whatsapp {
  font-size: 0.875rem;
  padding: 0.5rem 1.25rem;
  white-space: nowrap;
}

/* Mobile menu button (hamburger) */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  border-radius: 0;
  background: transparent;
  cursor: pointer;
  flex-shrink: 0;
  z-index: 1002;
  box-shadow: none;
  outline: none;
  -webkit-tap-highlight-color: transparent;
  transition: opacity var(--transition);
}

.mobile-menu-btn:hover,
.mobile-menu-btn:focus,
.mobile-menu-btn:focus-visible,
.mobile-menu-btn:active {
  background: transparent;
  border: none;
  outline: none;
  box-shadow: none;
}

.mobile-menu-btn:hover .hamburger__line,
.mobile-menu-btn:focus-visible .hamburger__line {
  opacity: 0.85;
}

.mobile-menu-btn.is-active {
  background: transparent;
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 22px;
  height: 16px;
}

.hamburger__line {
  display: block;
  width: 100%;
  height: 2.5px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.mobile-menu-btn.is-active .hamburger__line:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.mobile-menu-btn.is-active .hamburger__line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.is-active .hamburger__line:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

body.nav-open {
  overflow: hidden;
}

@media (max-width: 991.98px) {
  .header .navbar > .container.nav-container {
    flex-direction: column !important;
    max-width: 100%;
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .header .nav-top-row {
    max-width: 100%;
  }

  .header .mobile-menu-btn {
    display: flex !important;
    visibility: visible !important;
    opacity: 1 !important;
  }

  .nav-menu,
  .navbar-collapse {
    display: none !important;
    width: 100%;
    background: rgba(17, 17, 24, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-top: 0.75rem;
  }

  .nav-menu.is-open,
  .navbar-collapse.show {
    display: block !important;
  }

  .navbar-nav {
    margin-bottom: 1rem !important;
  }

  .btn-whatsapp {
    width: 100%;
    text-align: center;
  }
}

@media (min-width: 992px) {
  .header .navbar > .container.nav-container {
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
  }

  .nav-top-row {
    width: auto;
    flex-shrink: 0;
  }

  .nav-menu,
  .navbar-collapse {
    display: flex !important;
    flex-basis: auto;
    flex-grow: 1;
    align-items: center;
    justify-content: space-between;
    width: auto;
    background: none;
    border: none;
    padding: 0;
    margin: 0;
  }

  .header .mobile-menu-btn {
    display: none !important;
  }
}

/* Legacy bootstrap toggler - hidden, using custom button */
.navbar-toggler {
  display: none !important;
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 4rem;
  overflow: hidden;
  max-width: 100%;
  width: 100%;
}

.hero .container {
  overflow: visible;
}

.hero .row {
  margin-left: 0;
  margin-right: 0;
  max-width: 100%;
}

.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0.4;
}

.hero-glow {
  position: absolute;
  top: 20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.hero-title {
  font-size: clamp(2.25rem, 5.5vw, 3.5rem);
  font-weight: var(--font-weight-bold);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--color-text-secondary);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

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

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 100%;
  /* overflow: hidden; */
  margin: 0 auto;
}

.hero-visual-glow {
  position: absolute;
  width: 120%;
  height: 120%;
  /* background: radial-gradient(
    circle at center,
    rgba(139, 92, 246, 0.18) 0%,
    rgba(109, 40, 217, 0.1) 35%,
    rgba(109, 40, 217, 0.04) 55%,
    transparent 75%
  );
  border-radius: 50%;
  filter: blur(72px);
  -webkit-filter: blur(72px); */
  pointer-events: none;
  transform: translateZ(0);
}

.hero-laptop {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 540px;
  height: auto;
  filter: drop-shadow(0 20px 60px rgba(0, 0, 0, 0.5));
  animation: heroFloat 5.5s ease-in-out infinite;
  will-change: transform;
}

@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-14px) scale(1.015);
  }
}

/* Floating icons */
.float-icon {
  position: absolute;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17, 17, 24, 0.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1.375rem;
  color: var(--color-accent);
  box-shadow: var(--shadow-glow);
  z-index: 3;
  animation: float 6s ease-in-out infinite;
}

.float-icon--cloud {
  top: 10%;
  left: 5%;
  animation-delay: 0s;
}

.float-icon--ai {
  top: -5%;
  right: 10%;
  animation-delay: 1.5s;
}

.float-icon--api {
  bottom: 25%;
  left: 0;
  animation-delay: 3s;
}

.float-icon--analytics {
  bottom: 15%;
  right: 5%;
  animation-delay: 4.5s;
}

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

@media (max-width: 991.98px) {
  :root {
    --header-height: 104px;
  }

  .hero {
    align-items: flex-start;
    padding-top: calc(var(--header-height) + 7rem);
    min-height: auto;
  }

  .hero .container {
    padding-top: 1.5rem;
  }

  .hero .row > .col-lg-6:first-child {
    padding-top: 1.5rem;
  }

  .hero-glow {
    width: 300px;
    height: 300px;
    right: -15%;
    top: 35%;
  }

  .hero-title {
    font-size: clamp(1.75rem, 7.5vw, 2.35rem);
    word-wrap: break-word;
    margin-top: 1.25rem;
  }

  .hero-subtitle {
    max-width: 100%;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-buttons .btn {
    width: 100%;
    text-align: center;
  }

  .float-icon {
    width: 40px;
    height: 40px;
    font-size: 1.125rem;
  }

  /* Evita desplazamiento horizontal de AOS en mobile */
  [data-aos] {
    transform: none !important;
    opacity: 1 !important;
    transition: none !important;
  }
}

@media (max-width: 575.98px) {
  .hero {
    padding-top: calc(var(--header-height) + 8.5rem);
    padding-bottom: 2.5rem;
  }

  .hero .container {
    padding-top: 2rem;
  }

  .hero-title {
    margin-top: 1.5rem;
  }

  .section {
    padding: 4rem 0;
  }

  .hero-laptop {
    max-width: 320px;
  }

  .float-icon--cloud { top: 8%; left: 8%; }
  .float-icon--ai { top: 4%; right: 8%; }
  .float-icon--api { bottom: 20%; left: 4%; }
  .float-icon--analytics { bottom: 12%; right: 4%; }
}

/* --- Product Cards --- */
.product-grid {
  --bs-gutter-x: 1.75rem;
  --bs-gutter-y: 1.75rem;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 992px) {
  .product-grid {
    --bs-gutter-x: 2rem;
    --bs-gutter-y: 2rem;
  }
}

.product-card {
  position: relative;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.015) 100%);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.product-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(109, 40, 217, 0.18), transparent 55%);
  opacity: 0;
  transition: opacity var(--transition);
  pointer-events: none;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: rgba(109, 40, 217, 0.35);
  box-shadow: var(--shadow-glow);
  background: linear-gradient(165deg, rgba(109, 40, 217, 0.1) 0%, rgba(255, 255, 255, 0.02) 100%);
}

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

.product-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.375rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--color-border);
  position: relative;
  z-index: 1;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.product-card:hover .product-icon {
  border-color: rgba(168, 85, 247, 0.35);
  box-shadow: 0 0 24px rgba(109, 40, 217, 0.25);
}

.product-icon--green {
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.18), rgba(109, 40, 217, 0.08));
  color: #4ADE80;
}

.product-icon--blue {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.18), rgba(109, 40, 217, 0.08));
  color: #60A5FA;
}

.product-icon--teal {
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.18), rgba(109, 40, 217, 0.08));
  color: #2DD4BF;
}

.product-icon--purple {
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.22), rgba(168, 85, 247, 0.12));
  color: var(--color-accent);
}

.product-icon--orange {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.18), rgba(109, 40, 217, 0.08));
  color: #FB923C;
}

.product-icon--rose {
  background: linear-gradient(135deg, rgba(244, 63, 94, 0.18), rgba(109, 40, 217, 0.08));
  color: #FB7185;
}

.product-name {
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  color: var(--color-text);
  margin-bottom: 0.625rem;
  position: relative;
  z-index: 1;
}

.product-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  flex-grow: 1;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.product-link {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent);
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: gap var(--transition), color var(--transition);
  position: relative;
  z-index: 1;
}

.product-link:hover {
  color: #C084FC;
  gap: 0.625rem;
}

/* --- About / Nosotros --- */
.about-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

.about-visual::after {
  content: '';
  position: absolute;
  inset: auto -10% -20% auto;
  width: 55%;
  height: 55%;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.35), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
}

.about-image {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-points {
  list-style: none;
  padding: 0;
  margin: 1.75rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.about-points li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.975rem;
  line-height: 1.5;
}

.about-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #6D28D9, #A855F7);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.45);
}

.about-layout .section-text {
  max-width: none;
}

.about-layout .section-text + .section-text {
  margin-top: 1rem;
}

/* --- Dashboard Mockup --- */
.dashboard-mockup {
  position: relative;
}

.dashboard-mockup::after {
  content: '';
  position: absolute;
  inset: 10%;
  background: radial-gradient(circle, rgba(109, 40, 217, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(30px);
  z-index: -1;
}

/* --- Solution Icons --- */
.solution-icons {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.solution-icon-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
}

.solution-icon-item span {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-semibold);
}

.solution-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(109, 40, 217, 0.1);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 1.375rem;
  color: var(--color-accent);
  transition: all var(--transition);
}

.solution-icon-item:hover .solution-icon {
  background: rgba(109, 40, 217, 0.2);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

@media (max-width: 767.98px) {
  .solution-icons {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 575.98px) {
  .solution-icons {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  align-items: stretch;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100%;
}

.process-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all var(--transition);
}

.process-card:hover {
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: 50%;
  font-size: 1.125rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 1.25rem;
}

.process-title {
  font-size: 1rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.75rem;
}

.process-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}

.process-arrow {
  display: none;
  color: var(--color-accent);
  font-size: 1.5rem;
  margin: 1rem 0;
  opacity: 0.5;
}

@media (max-width: 991.98px) {
  .process-steps {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }

  .process-arrow {
    display: block;
  }

  .process-step:last-child .process-arrow {
    display: none;
  }
}

/* --- Tech section --- */
.tech-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tech-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.tech-points {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.tech-points li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.975rem;
  line-height: 1.5;
}

.tech-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #6D28D9, #A855F7);
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.45);
}

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.875rem;
  padding: 0;
}

.tech-grid--compact .tech-item {
  width: 60px;
  height: 60px;
}

.tech-item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
  opacity: 0.7;
}

.tech-item:hover {
  opacity: 1;
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.tech-item img {
  filter: grayscale(100%) brightness(1.8);
  transition: filter var(--transition);
}

.tech-item:hover img {
  filter: grayscale(0%) brightness(1);
}

@media (max-width: 991.98px) {
  .tech-grid {
    justify-content: flex-start;
  }
}

/* --- Feature Cards --- */
.feature-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  height: 100%;
  transition: all var(--transition);
}

.feature-card:hover {
  border-color: rgba(109, 40, 217, 0.3);
  box-shadow: var(--shadow-glow);
  transform: translateY(-4px);
}

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(109, 40, 217, 0.15), rgba(168, 85, 247, 0.1));
  border-radius: var(--radius-md);
  font-size: 1.375rem;
  color: var(--color-accent);
  margin-bottom: 1.25rem;
}

.feature-title {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.625rem;
}

.feature-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin: 0;
}

/* --- CTA Section --- */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, #4C1D95 0%, var(--color-primary) 40%, var(--color-accent) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: var(--font-weight-bold);
  margin-bottom: 1rem;
}

.cta-text {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 2rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.btn-cta {
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: var(--color-text);
  backdrop-filter: blur(10px);
  padding: 1rem 2.5rem;
  font-size: 1.0625rem;
}

.btn-cta:hover,
.btn-cta:focus {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--color-text);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

/* --- Footer --- */
.footer {
  background: #06060A;
  padding: 4rem 0 0;
  border-top: 1px solid var(--color-border);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-text);
  font-weight: var(--font-weight-bold);
  font-size: 1.375rem;
  margin-bottom: 1rem;
}

.footer-brand .logo-img {
  height: 2.25rem;
  max-width: 10.5rem;
}

.footer-tagline {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  max-width: 280px;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-secondary);
  font-size: 1.125rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  color: var(--color-text);
  border-color: var(--color-primary);
  background: rgba(109, 40, 217, 0.15);
}

.footer-heading {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.footer-links,
.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li,
.footer-contact li {
  margin-bottom: 0.625rem;
}

.footer-links a,
.footer-contact a {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer-links a:hover,
.footer-contact a:hover {
  color: var(--color-text);
}

.footer-contact li span {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
}

.footer-contact .bi {
  margin-right: 0.5rem;
  color: var(--color-accent);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2rem 0;
  margin-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  margin: 0;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-legal a,
.footer-legal-link {
  color: var(--color-text-secondary);
  font-size: 0.8125rem;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-family);
  transition: color var(--transition);
}

.footer-legal a:hover,
.footer-legal-link:hover {
  color: var(--color-text);
}

/* --- Cookie Banner --- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  padding: 1rem;
  animation: slideUp 0.4s ease;
}

.cookie-banner[hidden] {
  display: none;
}

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

.cookie-banner-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: rgba(17, 17, 24, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.4);
}

.cookie-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0.25rem;
  font-size: 0.9375rem;
}

.cookie-desc {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  margin: 0;
}

.cookie-desc a {
  color: var(--color-accent);
  text-decoration: underline;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* --- Cookie Modal --- */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.cookie-modal[hidden] {
  display: none;
}

.cookie-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.cookie-modal-content {
  position: relative;
  background: var(--color-bg-section);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.cookie-modal-content h3 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.75rem;
}

.cookie-modal-desc {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}

.cookie-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}

.cookie-option-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cookie-option-info strong {
  font-size: 0.9375rem;
}

.cookie-option-info span {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
}

.cookie-option input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--color-primary);
  flex-shrink: 0;
}

.cookie-modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

/* --- Policy Pages --- */
.policy-page {
  padding-top: calc(var(--header-height) + 3rem);
  padding-bottom: 4rem;
  min-height: 100vh;
}

.policy-content {
  max-width: 720px;
  margin: 0 auto;
}

.policy-content h1 {
  font-size: 2rem;
  font-weight: var(--font-weight-bold);
  margin-bottom: 0.5rem;
}

.policy-content .policy-date {
  color: var(--color-text-secondary);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.policy-content h2 {
  font-size: 1.25rem;
  font-weight: var(--font-weight-bold);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.policy-content h3 {
  font-size: 1.0625rem;
  font-weight: var(--font-weight-semibold);
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

.policy-content p,
.policy-content li {
  color: var(--color-text-secondary);
  font-size: 0.9375rem;
  line-height: 1.8;
}

.policy-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.policy-back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
  margin-bottom: 2rem;
  font-size: 0.9375rem;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- Print --- */
@media print {
  .header,
  .cookie-banner,
  .cookie-modal,
  .hero-particles {
    display: none !important;
  }
}