/* ============================================================
   DoSoft Ecosystem — Design System v2.0
   Aesthetic: Premium Dark Tech (Apple · IBM · Cisco Level)
   ============================================================ */

/* ── 1. DESIGN TOKENS ─────────────────────────────────────── */
:root {
  /* Core Backgrounds */
  --bg-void: #0a0c14;
  --bg-surface: #0f1120;
  --bg-elevated: #151828;
  --glass-bg: rgba(15, 17, 32, 0.55);

  /* Typography */
  --text-1: #ffffff;
  --text-2: rgba(248, 250, 252, 0.70);
  --text-3: rgba(248, 250, 252, 0.40);

  /* Borders */
  --border-dim: rgba(255, 255, 255, 0.05);
  --border-base: rgba(255, 255, 255, 0.10);
  --border-bright: rgba(255, 255, 255, 0.18);

  /* Product Brand Colors */
  --ceremo-color: #818cf8;
  --ceremo-glow: rgba(129, 140, 248, 0.15);
  --ceremo-border: rgba(129, 140, 248, 0.30);

  --pinky-color: #f472b6;
  --pinky-glow: rgba(244, 114, 182, 0.15);
  --pinky-border: rgba(244, 114, 182, 0.30);

  --dosoft-color: #60a5fa;
  --dosoft-glow: rgba(96, 165, 250, 0.15);
  --dosoft-border: rgba(96, 165, 250, 0.30);

  --fitness-color: #22d3ee;
  --fitness-glow: rgba(34, 211, 238, 0.15);
  --fitness-border: rgba(34, 211, 238, 0.30);

  --agp-color: #34d399;
  --agp-glow: rgba(52, 211, 153, 0.15);
  --agp-border: rgba(52, 211, 153, 0.30);

  --inmov-color: #a78bfa;
  --inmov-glow: rgba(167, 139, 250, 0.15);
  --inmov-border: rgba(167, 139, 250, 0.30);

  --assistant-color: #e879f9;
  --assistant-glow: rgba(232, 121, 249, 0.15);
  --assistant-border: rgba(232, 121, 249, 0.30);

  /* Shadows */
  --shadow-sm: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 4px 16px rgba(0, 0, 0, 0.20);
  --shadow-md: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 8px 32px rgba(0, 0, 0, 0.30);
  --shadow-lg: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 20px 60px rgba(0, 0, 0, 0.40);

  /* Layout */
  --max-w: 1400px;
  --radius-card: 1.5rem;
  --radius-btn: 0.75rem;

  /* Easing */
  --ease-out: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-scroll: cubic-bezier(0.25, 1, 0.5, 1);
}

/* ── 2. RESET & BASE ──────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg-void);
  color: var(--text-1);
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

/* ── 3. ENGINEERING GRID BACKGROUND ──────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  top: -15%;
  left: -10%;
  width: 60vw;
  height: 60vh;
  background: radial-gradient(ellipse at center, rgba(96, 165, 250, 0.05) 0%, transparent 70%);
  filter: blur(80px);
  z-index: 0;
  pointer-events: none;
}

/* ── 4. SCROLL PROGRESS ───────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--ceremo-color), var(--dosoft-color), var(--fitness-color));
  z-index: 9999;
  width: 0%;
  transition: width 0.1s linear;
}

/* ── 5. NAVIGATION ────────────────────────────────────────── */
.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(3, 3, 3, 0.78);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-dim);
  transition: background 0.3s var(--ease-out), border-color 0.3s;
}

.glass-header.scrolled {
  background: rgba(3, 3, 3, 0.94);
  border-bottom-color: var(--border-base);
  box-shadow: 0 1px 32px rgba(0, 0, 0, 0.5);
}

nav .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.0625rem 2rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.logo {
  font-size: 1.375rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  background: linear-gradient(135deg, #60a5fa, #818cf8 50%, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.logo-icon {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dosoft-color);
  -webkit-text-fill-color: transparent;
  box-shadow: 0 0 8px var(--dosoft-color);
}

.menu {
  display: flex;
  align-items: center;
}

.menu ul {
  display: flex;
  align-items: center;
  gap: 0.125rem;
  list-style: none;
}

.nav-link {
  padding: 0.5rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
}

.nav-link:hover,
details[open]>.nav-link {
  color: var(--text-1);
  background: rgba(255, 255, 255, 0.05);
}

.nav-link.highlight {
  background: rgba(96, 165, 250, 0.08);
  color: var(--dosoft-color);
  border: 1px solid rgba(96, 165, 250, 0.18);
  font-weight: 600;
}

.nav-link.highlight:hover {
  background: rgba(96, 165, 250, 0.15);
}

/* Language Switch */
.language-selector-switch {
  display: flex;
  align-items: center;
  margin-left: 0.5rem;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 2rem;
  background: var(--border-dim);
  border: 1px solid var(--border-dim);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color 0.2s;
}

.lang-switch:hover {
  border-color: var(--border-base);
}

.lang-option {
  color: var(--text-3);
  cursor: pointer;
  transition: color 0.2s;
}

.lang-option.active {
  color: var(--text-1);
}

.switch-slider {
  width: 1px;
  height: 10px;
  background: var(--border-base);
}

/* Mobile Nav Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}

.menu-toggle span {
  width: 22px;
  height: 2px;
  background: var(--text-2);
  border-radius: 2px;
  transition: all 0.3s;
}

/* Nav Dropdown */
.nav-combo {
  position: relative;
}

.nav-combo summary {
  list-style: none;
}

.nav-combo summary::-webkit-details-marker {
  display: none;
}

.nav-combo-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 220px;
  background: rgba(9, 9, 11, 0.97);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-base);
  border-radius: 0.875rem;
  padding: 0.5rem;
  z-index: 100;
  box-shadow: var(--shadow-md);
}

.nav-combo-item {
  display: block;
  padding: 0.625rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-2);
  transition: background 0.2s, color 0.2s;
}

.nav-combo-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-1);
}

/* ── 6. HERO SECTION ──────────────────────────────────────── */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 8rem 2rem 5rem;
  overflow: hidden;
  z-index: 1;
}

/* Radial background glow */
.hero-section::before {
  content: '';
  position: absolute;
  top: -15%;
  left: 50%;
  transform: translateX(-50%);
  width: 1000px;
  height: 700px;
  background: radial-gradient(ellipse at center,
      rgba(96, 165, 250, 0.07) 0%,
      rgba(129, 140, 248, 0.05) 35%,
      transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: 5%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle,
      rgba(244, 114, 182, 0.04) 0%,
      transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-container {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  background: rgba(96, 165, 250, 0.07);
  border: 1px solid rgba(96, 165, 250, 0.18);
  border-radius: 2rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dosoft-color);
  margin-bottom: 1.75rem;
}

.hero-eyebrow-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--dosoft-color);
  box-shadow: 0 0 6px var(--dosoft-color);
  animation: pulse-dot 2s infinite;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4.75rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.05em;
  margin-bottom: 1.5rem;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #f8fafc 0%, #818cf8 38%, #60a5fa 65%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: gradient-pan 8s ease infinite;
}

@keyframes gradient-pan {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.175rem);
  color: var(--text-2);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* Hero quick stats */
.hero-stats {
  display: flex;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-dim);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
}

.hero-stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--text-1);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--text-3);
  font-weight: 500;
}

/* Hero Visual / Mascot */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-mascot-wrap {
  position: relative;
  z-index: 1;
}

.hero-mascot-wrap>img {
  width: 100%;
  max-width: 400px;
  height: auto;
  animation: float-hero 4s ease-in-out infinite;
  filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.18));
}

@keyframes float-hero {

  0%,
  100% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-14px);
  }
}

.hero-mascot-glow {
  position: absolute;
  bottom: -8%;
  left: 50%;
  transform: translateX(-50%);
  width: 320px;
  height: 80px;
  background: radial-gradient(ellipse, rgba(96, 165, 250, 0.12), transparent);
  border-radius: 50%;
  filter: blur(24px);
  pointer-events: none;
}

/* ── HERO MASCOT CAROUSEL ─────────────────────────────────── */
.hero-carousel {
  position: relative;
  width: 400px;
  height: 400px;
  perspective: 1200px;
}

.carousel-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.93) translateY(-12px);
  filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.18)) blur(4px);
  pointer-events: none;
}

.carousel-slide.active {
  opacity: 1;
  transform: scale(1) translateY(0);
  filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.18)) blur(0px);
  animation: float-hero 5s ease-in-out infinite;
  pointer-events: auto;
}

.carousel-slide.exit {
  animation: carousel-exit 0.9s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  pointer-events: none;
}

.carousel-slide.enter {
  animation: carousel-enter 0.9s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  pointer-events: none;
}

@keyframes carousel-exit {
  0% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.18)) blur(0px);
  }

  100% {
    opacity: 0;
    transform: scale(0.93) translateY(18px);
    filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.08)) blur(5px);
  }
}

@keyframes carousel-enter {
  0% {
    opacity: 0;
    transform: scale(0.93) translateY(-18px);
    filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.08)) blur(5px);
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
    filter: drop-shadow(0 24px 48px rgba(96, 165, 250, 0.18)) blur(0px);
  }
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-3);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  animation: bounce-y 2s ease-in-out infinite;
  z-index: 2;
}

.scroll-indicator .mouse {
  width: 20px;
  height: 32px;
  border: 1.5px solid var(--border-base);
  border-radius: 10px;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.scroll-indicator .wheel {
  width: 2px;
  height: 5px;
  background: var(--dosoft-color);
  border-radius: 2px;
  animation: scroll-wheel 2s ease-in-out infinite;
}

@keyframes scroll-wheel {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  100% {
    transform: translateY(10px);
    opacity: 0;
  }
}

@keyframes bounce-y {

  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(5px);
  }
}

/* ── 7. BUTTONS ───────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.875rem;
  background: linear-gradient(135deg, #3b82f6, #6366f1);
  color: #fff;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 38%, rgba(255, 255, 255, 0.12) 50%, transparent 62%);
  transform: translateX(-100%);
  animation: shimmer-btn 4s ease infinite;
}

@keyframes shimmer-btn {
  0% {
    transform: translateX(-100%);
  }

  20% {
    transform: translateX(100%);
  }

  100% {
    transform: translateX(100%);
  }
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(59, 130, 246, 0.40);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.875rem;
  background: transparent;
  color: var(--text-2);
  border: 1px solid var(--border-base);
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 0.9375rem;
  transition: all 0.3s var(--ease-out);
  cursor: pointer;
  text-decoration: none;
}

.btn-ghost:hover {
  color: var(--text-1);
  border-color: var(--border-bright);
  background: rgba(255, 255, 255, 0.04);
}

/* ── 8. SECTION COMMONS ───────────────────────────────────── */
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 0.875rem;
}

.section-eyebrow::before {
  content: '';
  width: 18px;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 0.875rem;
}

.section-subtitle {
  color: var(--text-2);
  font-size: 1.125rem;
  max-width: 620px;
  line-height: 1.75;
}

.section-header-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem auto;
}

.section-header-center .section-eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  text-align: center;
}

.section-header-center .section-eyebrow::before,
.section-header-center .section-eyebrow::after {
  content: '';
  width: 20px;
  height: 1.5px;
  background: currentColor;
  border-radius: 1px;
  flex-shrink: 0;
}

.section-header-center .section-title {
  text-align: center;
  width: 100%;
}

.section-header-center .section-subtitle {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-base), transparent);
  border: none;
  margin: 0;
}

/* ── 9. OUR ESSENCE ───────────────────────────────────────── */
.essence-section {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
}

.essence-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.essence-header {
  margin-bottom: 3rem;
}

.essence-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.essence-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  padding: 2.5rem;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: border-color 0.3s var(--ease-out), box-shadow 0.3s, transform 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.essence-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--dosoft-color), var(--ceremo-color));
  opacity: 0;
  transition: opacity 0.3s;
}

.essence-card:hover::after {
  opacity: 1;
}

.essence-card:hover {
  border-color: var(--border-base);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.essence-icon {
  width: 48px;
  height: 48px;
  background: rgba(96, 165, 250, 0.08);
  border: 1px solid rgba(96, 165, 250, 0.15);
  border-radius: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--dosoft-color);
  margin-bottom: 1.375rem;
  transition: background 0.3s;
}

.essence-card:hover .essence-icon {
  background: rgba(96, 165, 250, 0.14);
}

.essence-card h3 {
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 0.625rem;
}

.essence-card p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.72;
}

/* ── 10. PRODUCTS SECTION ─────────────────────────────────── */
.products-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}

.products-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

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

/* Product Card */
.product-card {
  position: relative;
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), transform 0.35s var(--ease-out);
}

/* Brand color variables per card */
.product-card[data-brand="ceremo"] {
  --brand: var(--ceremo-color);
  --brand-glow: var(--ceremo-glow);
  --brand-border: var(--ceremo-border);
  --brand-dim: rgba(129, 140, 248, 0.06);
}

.product-card[data-brand="pinky"] {
  --brand: var(--pinky-color);
  --brand-glow: var(--pinky-glow);
  --brand-border: var(--pinky-border);
  --brand-dim: rgba(244, 114, 182, 0.06);
}

.product-card[data-brand="dosoft"] {
  --brand: var(--dosoft-color);
  --brand-glow: var(--dosoft-glow);
  --brand-border: var(--dosoft-border);
  --brand-dim: rgba(96, 165, 250, 0.06);
}

.product-card[data-brand="fitness"] {
  --brand: var(--fitness-color);
  --brand-glow: var(--fitness-glow);
  --brand-border: var(--fitness-border);
  --brand-dim: rgba(34, 211, 238, 0.06);
}

.product-card[data-brand="assistant"] {
  --brand: var(--assistant-color);
  --brand-glow: var(--assistant-glow);
  --brand-border: var(--assistant-border);
  --brand-dim: rgba(232, 121, 249, 0.06);
}

/* 5th card (last-child alone in row) centers itself */
.products-grid .product-card:last-child:nth-child(odd) {
  grid-column: 1 / -1;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.product-card:hover {
  border-color: var(--brand-border, var(--border-bright));
  box-shadow: 0 0 50px var(--brand-glow, rgba(255, 255, 255, 0.04)), var(--shadow-lg);
  transform: translateY(-5px);
}

/* Top accent line on hover */
.product-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand, transparent);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 2;
}

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

/* Mascot Visual Area */
.product-card-visual {
  position: relative;
  background: var(--bg-elevated);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 260px;
  padding: 2.5rem 2rem 0;
  overflow: hidden;
}

.product-card-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%,
      var(--brand-glow, rgba(255, 255, 255, 0.03)) 0%,
      transparent 70%);
  pointer-events: none;
}

.product-mascot-img {
  position: relative;
  z-index: 1;
  max-height: 230px;
  width: auto;
  object-fit: contain;
  transition: transform 0.5s var(--ease-out), filter 0.4s;
}

.product-card:hover .product-mascot-img {
  transform: scale(1.06) translateY(-6px);
  filter: drop-shadow(0 12px 24px var(--brand-glow, rgba(255, 255, 255, 0.08)));
}

/* Product Content Area */
.product-card-content {
  padding: 1.75rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  flex: 1;
}

/* Status Badge */
.product-status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  border-radius: 2rem;
  font-size: 0.6375rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  width: fit-content;
}

.status-live {
  background: rgba(52, 211, 153, 0.08);
  color: #34d399;
  border: 1px solid rgba(52, 211, 153, 0.22);
}

.status-live::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 6px #34d399;
  animation: pulse-dot 1.5s infinite;
}

.status-beta {
  background: rgba(251, 191, 36, 0.08);
  color: #fbbf24;
  border: 1px solid rgba(251, 191, 36, 0.22);
}

.status-beta::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #fbbf24;
  animation: pulse-dot 2s infinite;
}

.status-dev {
  background: rgba(96, 165, 250, 0.07);
  color: var(--dosoft-color);
  border: 1px solid rgba(96, 165, 250, 0.18);
}

.status-soon {
  background: rgba(148, 163, 184, 0.06);
  color: var(--text-3);
  border: 1px solid var(--border-dim);
}

.status-soon::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--text-3);
  animation: blink-dot 2.5s step-end infinite;
}

@keyframes pulse-dot {

  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.5;
    transform: scale(1.35);
  }
}

@keyframes blink-dot {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0;
  }
}

/* Product name, tagline, features */
.product-name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--brand, var(--text-1));
  line-height: 1.15;
}

.product-tagline {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
}

.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.product-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-2);
}

.product-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand, var(--border-bright));
  flex-shrink: 0;
}

/* Progress bar for dev products */
.product-progress {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.progress-bar {
  flex: 1;
  height: 3px;
  background: var(--border-dim);
  border-radius: 2px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--brand, var(--dosoft-color)), rgba(255, 255, 255, 0.3));
  border-radius: 2px;
  transition: width 1.2s var(--ease-scroll);
  width: 0%;
}

/* CTA */
.product-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--brand-border, var(--border-base));
  border-radius: var(--radius-btn);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--brand, var(--text-2));
  transition: all 0.3s var(--ease-out);
  width: fit-content;
  margin-top: auto;
  text-decoration: none;
}

.product-cta:hover {
  background: var(--brand-glow, rgba(255, 255, 255, 0.04));
  border-color: var(--brand, var(--border-bright));
  transform: translateX(3px);
}

.product-cta i {
  font-size: 0.75rem;
  transition: transform 0.2s;
}

.product-cta:hover i {
  transform: translateX(2px);
}

/* ── 11. LABS SECTION ─────────────────────────────────────── */
.labs-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
}

.labs-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

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

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

.labs-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), transform 0.35s var(--ease-out);
}

.labs-card[data-brand="agp"] {
  --brand: var(--agp-color);
  --brand-glow: var(--agp-glow);
  --brand-border: var(--agp-border);
}

.labs-card[data-brand="inmov"] {
  --brand: var(--inmov-color);
  --brand-glow: var(--inmov-glow);
  --brand-border: var(--inmov-border);
}

.labs-card:hover {
  border-color: var(--brand-border, var(--border-bright));
  box-shadow: 0 0 40px var(--brand-glow, rgba(255, 255, 255, 0.03)), var(--shadow-md);
  transform: translateY(-4px);
}

.labs-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand, transparent);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: 2;
}

.labs-card:hover::before {
  opacity: 0.7;
}

.labs-card-visual {
  position: relative;
  background: var(--bg-elevated);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  min-height: 240px;
  padding: 2.5rem 2rem 0;
  overflow: hidden;
}

.labs-card-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 100%,
      var(--brand-glow, rgba(255, 255, 255, 0.02)) 0%,
      transparent 70%);
  pointer-events: none;
}

.labs-mascot-img {
  position: relative;
  z-index: 1;
  max-height: 200px;
  width: auto;
  object-fit: contain;
  transition: transform 0.5s var(--ease-out);
  opacity: 0.9;
}

.labs-card:hover .labs-mascot-img {
  transform: scale(1.04) translateY(-4px);
  opacity: 1;
}

.labs-card-content {
  padding: 1.75rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  flex: 1;
}

.coming-soon-label {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.25rem 0.75rem;
  background: rgba(148, 163, 184, 0.05);
  border: 1px solid var(--border-dim);
  border-radius: 2rem;
  font-size: 0.6375rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  width: fit-content;
  animation: coming-soon-pulse 3s ease-in-out infinite;
}

@keyframes coming-soon-pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.45;
  }
}

.labs-name {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--brand, var(--text-1));
}

.labs-tagline {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.65;
}

.labs-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.labs-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-3);
}

.labs-features li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--brand, var(--border-base));
  flex-shrink: 0;
  opacity: 0.6;
}

/* ── 12. PROFESSIONAL SERVICES (ORACLE) ───────────────────── */
.pro-services-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
  background: linear-gradient(180deg,
      transparent,
      rgba(9, 9, 11, 0.45) 30%,
      rgba(9, 9, 11, 0.45) 70%,
      transparent);
}

.pro-services-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

.pro-services-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.oracle-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: rgba(204, 0, 0, 0.05);
  border: 1px solid rgba(204, 0, 0, 0.15);
  border-radius: 0.75rem;
}

.oracle-badge img {
  height: 22px;
  width: auto;
  filter: brightness(0.85);
}

.oracle-badge span {
  font-size: 0.6875rem;
  color: var(--text-3);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.pro-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.service-card {
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  padding: 2rem;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  transition: all 0.3s var(--ease-out);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--svc-accent, linear-gradient(90deg, var(--dosoft-color), var(--ceremo-color)));
  opacity: 0;
  transition: opacity 0.3s;
}

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

.service-card:hover {
  border-color: var(--border-base);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.svc-icon {
  width: 44px;
  height: 44px;
  border-radius: 0.75rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  color: var(--text-2);
  transition: background 0.3s, color 0.3s, border-color 0.3s;
}

.service-card:hover .svc-icon {
  background: rgba(96, 165, 250, 0.08);
  color: var(--dosoft-color);
  border-color: rgba(96, 165, 250, 0.2);
}

.service-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: -0.012em;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.875rem;
  color: var(--text-2);
  line-height: 1.68;
  flex: 1;
}

.svc-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--dosoft-color);
  transition: gap 0.2s;
  text-decoration: none;
}

.svc-cta:hover {
  gap: 0.625rem;
}

/* Cybersecurity full-width card */
.cyber-highlight {
  margin-top: 1.25rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  padding: 2.5rem 3rem;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}

.cyber-highlight::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--pinky-color), var(--ceremo-color));
}

.cyber-highlight:hover {
  border-color: var(--border-base);
}

.cyber-highlight h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.cyber-highlight p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

/* ── 13. ORACLE CERTIFICATIONS ────────────────────────────── */
.certs-section {
  padding: 5rem 0;
  position: relative;
  z-index: 1;
  overflow: hidden;
}

.certs-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  margin-bottom: 2.5rem;
}

.oracle-marquee-wrapper,
.oracle-marquee-track {
  display: none;
}

.oracle-badges-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  justify-items: center;
}

.oracle-badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  width: 100%;
  max-width: 200px;
  padding: 2rem 1.5rem;
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: 1.25rem;
  backdrop-filter: blur(8px);
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  cursor: default;
}

.oracle-badge-item:hover {
  border-color: rgba(255, 200, 80, 0.35);
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(255, 200, 80, 0.10);
}

.oracle-badge-item img {
  width: 350px;
  height: 150px;
  object-fit: contain;
}

.oracle-badge-item h3 {
  font-size: 0.78rem;
  color: var(--text-2);
  text-align: center;
  font-weight: 600;
  line-height: 1.45;
}

.oracle-certs-cta {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  padding: 0 2rem;
  display: flex;
  justify-content: center;
}

/* ── 14. STATS BANNER ─────────────────────────────────────── */
.stats-section {
  padding: 6rem 0;
  position: relative;
  z-index: 1;
}

.stats-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 0;
}

.stat-divider {
  width: 1px;
  height: 60px;
  background: var(--border-dim);
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 0 3rem;
  text-align: center;
}

.stat-number {
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.05em;
  background: linear-gradient(135deg, var(--text-1), var(--text-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-suffix {
  display: inline;
  -webkit-text-fill-color: var(--dosoft-color);
  font-size: 0.65em;
  vertical-align: super;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--text-3);
  font-weight: 500;
  letter-spacing: 0.02em;
  margin-top: 0.25rem;
}

/* ── 15. CLIENTS ──────────────────────────────────────────── */
.clients-section {
  padding: 4rem 0;
  position: relative;
  z-index: 1;
  text-align: center;
}

.clients-label {
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 2.5rem;
}

/* ── Client spin carousel ───────────────────────────────── */
.client-spin-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.client-spin-stage {
  position: relative;
  width: 280px;
  height: 100px;
  perspective: 900px;
}

.client-spin-logo {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(90deg);
  opacity: 0;
  height: 60px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
  filter: grayscale(0.1) brightness(0.8);
  pointer-events: none;
}

.client-spin-logo.active {
  opacity: 1;
  transform: translate(-50%, -50%) rotateY(0deg);
  pointer-events: auto;
  filter: grayscale(0) brightness(1);
  transition: filter 0.3s;
}

.client-spin-logo.exit {
  animation: client-exit 0.48s ease-in forwards;
}

.client-spin-logo.enter {
  animation: client-enter 0.48s ease-out forwards;
}

@keyframes client-exit {
  from {
    opacity: 1;
    transform: translate(-50%, -50%) rotateY(0deg) scale(1);
  }

  to {
    opacity: 0;
    transform: translate(-50%, -50%) rotateY(-90deg) scale(0.85);
  }
}

@keyframes client-enter {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) rotateY(90deg) scale(0.85);
  }

  to {
    opacity: 1;
    transform: translate(-50%, -50%) rotateY(0deg) scale(1);
  }
}

.client-spin-dots {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.client-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-3);
  transition: background 0.3s, transform 0.3s;
}

.client-dot.active {
  background: var(--ceremo-color);
  transform: scale(1.4);
}

/* ── 16. DONATIONS ────────────────────────────────────────── */
.donations-section {
  padding: 7rem 0;
  position: relative;
  z-index: 1;
  text-align: center;
}

.donations-inner {
  max-width: 620px;
  margin: 0 auto;
  padding: 0 2rem;
}

.donations-icon-wrap {
  width: 72px;
  height: 72px;
  margin: 0 auto 1.75rem;
  background: rgba(244, 114, 182, 0.07);
  border: 1px solid rgba(244, 114, 182, 0.18);
  border-radius: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.625rem;
  color: var(--pinky-color);
  animation: heartbeat 3s ease-in-out infinite;
}

@keyframes heartbeat {

  0%,
  100% {
    transform: scale(1);
  }

  14% {
    transform: scale(1.1);
  }

  28% {
    transform: scale(1);
  }

  42% {
    transform: scale(1.07);
  }

  70% {
    transform: scale(1);
  }
}

.donations-section h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.875rem;
}

.donations-section .lead {
  color: var(--text-2);
  font-size: 1.0625rem;
  line-height: 1.7;
}

.btn-donate {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.9375rem 2.25rem;
  background: linear-gradient(135deg, #1a56db, #0ea5e9);
  color: #fff;
  border-radius: var(--radius-btn);
  font-weight: 700;
  font-size: 1rem;
  margin-top: 2rem;
  transition: all 0.3s var(--ease-out);
  text-decoration: none;
}

.btn-donate:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(26, 86, 219, 0.40);
}

.thanks-text {
  font-size: 0.875rem;
  color: var(--text-3);
  margin-top: 1.25rem;
}

/* ── 17. CTA TOGETHER ────────────────────────────────────── */
.cta-together-section {
  padding: 6rem 2rem;
  position: relative;
  z-index: 1;
}

.cta-together-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.cta-together-visual {
  display: flex;
  justify-content: center;
}

.cta-dosoft-img {
  max-width: 380px;
  width: 100%;
  filter: drop-shadow(0 24px 64px rgba(96, 165, 250, 0.18));
  animation: float-hero 5s ease-in-out infinite;
}

.cta-together-inner {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.cta-together-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin: 0.75rem 0 1rem;
}

.cta-together-sub {
  font-size: 1.0625rem;
  color: var(--text-2);
  line-height: 1.7;
  max-width: 48ch;
  margin-bottom: 2rem;
}

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

.cta-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e) !important;
}

.cta-whatsapp:hover {
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.38) !important;
}

/* ── 18. FOOTER ───────────────────────────────────────────── */
.glass-footer {
  position: relative;
  z-index: 1;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-dim);
  padding: 3.5rem 0;
}

.footer-container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  align-items: center;
}

.footer-brand {
  font-size: 1.25rem;
  font-weight: 800;
  background: linear-gradient(135deg, #60a5fa, #818cf8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-container>p {
  color: var(--text-3);
  font-size: 0.875rem;
}

.footer-location {
  font-size: 0.875rem;
  color: var(--text-3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
}

.footer-location i {
  color: var(--ceremo-color);
}

.footer-contact {
  text-align: center;
}

.footer-contact>p {
  color: var(--text-3);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.375rem;
}

.phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-2);
  transition: color 0.2s;
}

.phone-link:hover {
  color: var(--text-1);
}

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

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  border: 1px solid var(--border-dim);
  color: var(--text-2);
  transition: all 0.2s;
  text-decoration: none;
}

.social-btn.linkedin:hover {
  background: rgba(10, 102, 194, 0.09);
  border-color: rgba(10, 102, 194, 0.30);
  color: #4a9fd4;
}

/* ── 18. REVEAL ANIMATIONS ────────────────────────────────── */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s var(--ease-scroll), transform 0.6s var(--ease-scroll);
}

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

.reveal-on-scroll:nth-child(2) {
  transition-delay: 70ms;
}

.reveal-on-scroll:nth-child(3) {
  transition-delay: 140ms;
}

.reveal-on-scroll:nth-child(4) {
  transition-delay: 210ms;
}

/* ── 19. ACCESSIBILITY SECTION ────────────────────────────── */
.accessibility-section {
  padding: 5rem 0;
  position: relative;
  z-index: 1;
}

.accessibility-content {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 3rem;
  align-items: center;
  background: var(--glass-bg);
  border: 1px solid var(--border-dim);
  border-radius: var(--radius-card);
  backdrop-filter: blur(12px);
}

.accessibility-icon {
  font-size: 3rem;
  color: var(--ceremo-color);
  animation: float-hero 4s ease-in-out infinite;
}

.accessibility-text h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 0.75rem;
}

.accessibility-text p {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.72;
  margin-bottom: 0.375rem;
}

.accessibility-text a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.625rem 1.25rem;
  background: rgba(129, 140, 248, 0.08);
  border: 1px solid rgba(129, 140, 248, 0.2);
  border-radius: var(--radius-btn);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ceremo-color);
  transition: all 0.3s var(--ease-out);
}

.accessibility-text a:hover {
  background: rgba(129, 140, 248, 0.14);
}

.accessibility-image {
  display: flex;
  align-items: center;
  justify-content: center;
}

.accessibility-image img {
  max-width: 200px;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(232, 121, 249, 0.25));
  animation: float-hero 5s ease-in-out infinite;
}

/* ── 20. RESPONSIVE ───────────────────────────────────────── */
@media (max-width: 1100px) {

  .products-grid,
  .labs-grid {
    grid-template-columns: 1fr;
  }

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

  .stats-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stat-divider {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-mascot-wrap>img {
    max-width: 240px;
  }

  .hero-carousel {
    width: 240px;
    height: 280px;
  }

  .hero-stats {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
  }

  .products-header,
  .pro-services-header,
  .labs-header {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .pro-services-grid {
    grid-template-columns: 1fr;
  }

  .cyber-highlight {
    grid-template-columns: 1fr;
  }

  .accessibility-content {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 2rem;
  }

  .accessibility-icon {
    margin: 0 auto;
  }

  .accessibility-image {
    display: none;
  }

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

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

  .cta-together-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }

  .cta-together-visual {
    order: -1;
  }

  .cta-dosoft-img {
    max-width: 260px;
  }

  .cta-together-actions {
    justify-content: center;
  }

  nav .container {
    padding: 0.875rem 1.25rem;
  }

  .menu-toggle {
    display: flex;
  }

  .menu {
    display: none;
    position: fixed;
    inset: 0;
    top: 68px;
    background: rgba(3, 3, 3, 0.97);
    backdrop-filter: blur(24px);
    padding: 1.5rem;
    z-index: 998;
    flex-direction: column;
    align-items: flex-start;
  }

  .menu.active {
    display: flex;
  }

  .menu ul {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.375rem;
    width: 100%;
  }

  .menu ul li {
    width: 100%;
  }

  .nav-link {
    display: block;
    padding: 0.875rem 1rem;
    width: 100%;
  }

  .language-selector-switch {
    margin-left: 0;
    padding: 0.875rem 1rem;
    width: 100%;
  }

  .nav-combo-menu {
    position: static;
    transform: none;
    margin-top: 0.375rem;
    box-shadow: none;
    border-color: var(--border-dim);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 1.75rem;
  }

  .products-inner,
  .labs-inner,
  .pro-services-inner,
  .certs-inner {
    padding: 0 1rem;
  }

  .products-grid,
  .labs-grid {
    gap: 1rem;
  }
}

/* --- B2B Redesign Additions --- */

.topbar-contact {
  background-color: var(--surface);
  border-bottom: 1px solid var(--border-dim);
  font-size: 0.85rem;
  padding: 0.5rem 0;
  display: flex;
}

.topbar-container {
  display: flex;
  justify-content: flex-end;
  gap: 1.5rem;
  width: 100%;
}

.topbar-contact a {
  color: var(--text-dim);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: color 0.2s;
}

.topbar-contact a:hover {
  color: var(--accent-blue);
}

.hero-b2b-wrap {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.hero-dashboard-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--border-dim);
}

.hero-mascot-img-overlay {
  position: absolute;
  bottom: -20px;
  right: -30px;
  width: 180px;
  height: auto;
  filter: drop-shadow(0 10px 15px rgba(0, 0, 0, 0.3));
}

.tech-stack-section {
  padding: 5rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.tech-stack-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.tech-stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}

.tech-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 1rem;
  padding: 1.5rem 1rem;
  color: var(--text-2);
  font-size: 2.2rem;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
  backdrop-filter: blur(12px);
}

.tech-logo span {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--text-1);
  text-align: center;
}

.tech-logo:hover {
  transform: translateY(-5px);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 8px 24px rgba(96, 165, 250, 0.15);
}

.tech-logo i.fa-react:hover { color: #61DAFB; }
.tech-logo i.fa-node-js:hover { color: #43c553; }
.tech-logo i.fa-aws:hover { color: #FF9900; }
.tech-logo i.fa-layer-group:hover { color: #38bdf8; }
.tech-logo i.fa-database:hover { color: #38bdf8; }
.tech-logo i.fa-server:hover { color: #f87171; }
.tech-logo i.fa-network-wired:hover { color: #fb923c; }
.tech-logo i.fa-fire:hover { color: #facc15; }
.tech-logo svg:hover { color: #ffffff; }
  color: #fff;
}

/* Nextjs */

.founder-section {
  padding: 6rem 0;
  background-color: var(--surface);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

.founder-inner {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 var(--container-padding);
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .founder-inner {
    flex-direction: row;
    justify-content: space-between;
  }
}

.founder-image {
  flex: 1;
  max-width: 300px;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--accent-blue);
  box-shadow: 0 0 40px rgba(59, 130, 246, 0.2);
}

.founder-image img {
  width: 100%;
  height: auto;
  display: block;
}

.founder-content {
  flex: 2;
}

.trust-stats-section {
  padding: 5rem 0;
}

.trust-container {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.trust-stats-section .stats-group {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

@media (min-width: 768px) {
  .trust-stats-section .stats-group {
    gap: 4rem;
  }
}

.certs-group {
  display: flex;
  justify-content: center;
  width: 100%;
}

.oracle-badges-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
}

.oracle-badge-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: var(--radius-card);
  padding: 2.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(16px);
  height: 100%;
}

.oracle-badge-card:hover {
  transform: translateY(-6px);
  border-color: rgba(248, 113, 113, 0.5);
  box-shadow: 0 10px 30px rgba(248, 113, 113, 0.15);
}

.oracle-badge-img-wrap {
  width: 100px;
  height: 100px;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  border: 1px solid var(--border-bright);
  padding: 0.5rem;
}

.oracle-badge-img-wrap img {
  max-width: 100%;
  height: auto;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.4));
}

.oracle-badge-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.oracle-badge-desc {
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.5;
}

/* Adjustments */
@media (max-width: 768px) {
  .hero-mascot-img-overlay {
    width: 120px;
    right: -10px;
  }
}

/* ── ENGAGEMENT PLANS & PRICING MODALITIES ───────────────────── */
.plans-section {
  padding: 6rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.75rem;
  margin-top: 3.5rem;
  align-items: stretch;
}

.plan-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: var(--radius-card);
  padding: 2.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(16px);
}

.plan-card:hover {
  transform: translateY(-6px);
  border-color: var(--dosoft-border);
  box-shadow: var(--shadow-lg), 0 0 30px var(--dosoft-glow);
}

.plan-card.featured {
  background: linear-gradient(180deg, rgba(96, 165, 250, 0.08) 0%, var(--bg-surface) 100%);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 0 40px rgba(96, 165, 250, 0.15);
}

.plan-badge {
  position: absolute;
  top: -14px;
  right: 20px;
  background: linear-gradient(135deg, #3b82f6, #818cf8);
  color: #ffffff;
  font-size: 0.73rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.plan-header {
  margin-bottom: 1.25rem;
}

.plan-title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 0.4rem;
  line-height: 1.25;
}

.plan-subtitle {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.5;
  min-height: 2.7em;
}

.plan-target {
  background: rgba(255, 255, 255, 0.03);
  border: 1px dashed var(--border-bright);
  border-radius: 0.75rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.82rem;
  color: var(--dosoft-color);
  font-weight: 600;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.4;
}

.plan-features li i {
  color: #4ade80;
  font-size: 0.95rem;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.plan-cta {
  width: 100%;
  justify-content: center;
  font-weight: 700;
  margin-top: auto;
}

/* ── METHODOLOGY SECTION ───────────────────────────────────── */
.methodology-section {
  padding: 6rem 1.5rem;
  max-width: var(--max-w);
  margin: 0 auto;
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.75rem;
  margin-top: 3.5rem;
}

.method-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: var(--radius-card);
  padding: 2rem 1.75rem;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  height: 100%;
}

.method-card:hover {
  transform: translateY(-4px);
  border-color: var(--dosoft-border);
}

.method-step-num {
  font-size: 2.5rem;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0.05));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1rem;
  line-height: 1;
}

.method-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 0.6rem;
}

.method-desc {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.65;
}

/* ── FAQ ACCORDION SECTION ─────────────────────────────────── */
.faq-section {
  padding: 6rem 1.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 3rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-base);
  border-radius: 1rem;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.faq-item[open] {
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.faq-summary {
  padding: 1.35rem 1.5rem;
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--text-1);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  user-select: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 0.9rem;
  color: var(--dosoft-color);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.92rem;
  color: var(--text-2);
  line-height: 1.7;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 1rem;
}

/* ── RESPONSIVE MEDIA QUERIES ──────────────────────────────── */
@media (max-width: 992px) {
  .plans-section, .methodology-section, .faq-section {
    padding: 4.5rem 1.25rem;
  }
  .plans-grid {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
  }
  .plan-subtitle {
    min-height: auto;
  }
  .plan-target {
    min-height: auto;
  }
}

@media (max-width: 640px) {
  .plans-section, .methodology-section, .faq-section {
    padding: 3.5rem 1rem;
  }
  .plans-grid, .methodology-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    margin-top: 2rem;
  }
  .plan-card {
    padding: 1.75rem 1.25rem;
  }
  .plan-title {
    font-size: 1.3rem;
  }
  .faq-summary {
    font-size: 0.95rem;
    padding: 1.1rem 1.15rem;
  }
  .faq-answer {
    font-size: 0.88rem;
    padding: 0 1.15rem 1.15rem 1.15rem;
  }
}

/* ── ACCESSIBILITY & WCAG 2.1 AA ENHANCEMENTS ──────────────── */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1.5rem;
  background: var(--dosoft-color);
  color: #0b0f19;
  font-weight: 800;
  font-size: 0.9rem;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 0.75rem 0.75rem;
  z-index: 10000;
  transition: top 0.2s ease;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.skip-link:focus {
  top: 0;
  outline: 3px solid #ffffff !important;
  outline-offset: 2px;
}

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

button:focus-visible,
a:focus-visible,
input:focus-visible,
summary:focus-visible {
  outline: 2px solid #60a5fa !important;
  outline-offset: 3px !important;
  border-radius: 4px;
}

button.lang-option {
  background: transparent;
  border: none;
  font-family: inherit;
  cursor: pointer;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@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;
  }
}