/* =========================================================
   SOLUTIONS.CSS — VOCABOT DESIGN & STRUCTURE
   (ADAPTED FROM PRODUCT.CSS PALETTE & STRUCTURE)
   ========================================================= */

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

:root {
  /* Layout */
  --container: 1180px;

  /* Background Colors */
  --bg: #070313;
  --bg-2: #0d0620;
  --card: rgba(20, 10, 42, 0.66);
  --card-strong: rgba(25, 12, 52, 0.86);

  /* Primary Accent Colors */
  --purple: #7c3aed;
  --purple-dark: #6d28d9;
  --violet: #8b5cf6;
  --magenta: #a855f7;
  --lavender: #c084fc;
  --purple-light: #a78bfa;

  /* Borders */
  --border: rgba(168, 85, 247, 0.18);
  --border-light: rgba(255, 255, 255, 0.08);

  /* Gradients */
  --gradient: linear-gradient(135deg, #6d28d9 0%, #7c3aed 45%, #a855f7 100%);
  --page-gradient:
    radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.18), transparent 34%),
    radial-gradient(circle at 5% 65%, rgba(168, 85, 247, 0.08), transparent 28%),
    radial-gradient(circle at 95% 35%, rgba(139, 92, 246, 0.08), transparent 30%),
    linear-gradient(145deg, #271259 0%, #140a2e 48%, #05020f 100%);

  --shadow: 0 24px 70px rgba(0, 0, 0, 0.32);
  --shadow-purple: 0 24px 70px rgba(124, 58, 237, 0.18);

  /* Text Colors */
  --text: #ffffff;
  --text-2: #e9d5ff;
  --text-soft: #c8bfd2;
  --text-muted: #8e839e;
  --muted: #a7a0ba;
  --muted-2: #7f7892;
}

html {
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: var(--page-gradient);
  background-attachment: fixed;
  background-size: cover;
  overflow-x: hidden;
}

body,
button,
input,
textarea,
select {
  font-family: "Plus Jakarta Sans", sans-serif;
}

body.menu-open {
  overflow: hidden;
}

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

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

button {
  border: 0;
  background: transparent;
  cursor: pointer;
}

::selection {
  background: rgba(168, 85, 247, 0.4);
  color: #fff;
}

/* Headings & Text Defaults */
h1, h2, h3, h4 {
  color: var(--text);
  line-height: 1.15;
}

p {
  color: var(--muted);
}

/* =========================================================
   GLOBAL CONTAINERS & EFFECTS
   ========================================================= */

.container {
  width: min(var(--container), 92%);
  margin-inline: auto;
}

.page-glow {
  position: fixed;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: -3;
  opacity: 0.17;
}

.page-glow.glow-one {
  top: 5%;
  left: -250px;
  background: var(--purple);
}

.page-glow.glow-two {
  top: 45%;
  right: -300px;
  background: var(--magenta);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
  opacity: 0.14;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 70px 70px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(139, 92, 246, 0.08);
  border: 1px solid var(--border);
  color: #d8b4fe;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 24px;
}

.eyebrow span {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--magenta);
  box-shadow: 0 0 12px var(--magenta);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.3); }
}

/* =========================================================
   NAVBAR
   ========================================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  min-height: 76px;
  background: rgba(7, 3, 19, 0.64);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.navbar.scrolled {
  background: rgba(7, 3, 19, 0.94);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.28);
}

.nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  color: #ffffff;
  font-size: 27px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.5px;
  white-space: nowrap;
}

.brand img {
  width: 44px;
  height: 44px;
  flex: 0 0 44px;
  display: block;
  object-fit: contain;
  background: transparent;
  border: none;
}

.brand b {
  color: var(--magenta);
}

.desktop-nav {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 30px;
}

.desktop-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 8px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  transition: color 0.25s ease;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: #ffffff;
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--lavender);
  border-radius: 999px;
  box-shadow: 0 0 8px rgba(192, 132, 252, 0.45);
  transition: width 0.25s ease;
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  width: 100%;
}

.nav-btn {
 display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    flex-shrink: 0;
    min-height: 48px;
    padding:13px 23px;
    border-radius: 999px;
    background: var(--gradient);
    color: var(--text);
    font-size: 14px;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 8px 25px rgba(124, 58, 237, 0.25);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.nav-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(124, 58, 237, 0.38);
}

.nav-btn span {
  font-size: 15px;
}

.menu-toggle {
  display: none;
  position: relative;
  width: 42px;
  height: 42px;
  margin-left: auto;
  padding: 0;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  z-index: 10002;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.menu-toggle:hover {
  background: rgba(168, 85, 247, 0.12);
  border-color: rgba(168, 85, 247, 0.35);
}

.menu-toggle span {
  display: block;
  width: 23px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 76px;
  left: 16px;
  right: 16px;
  padding: 16px;
  flex-direction: column;
  gap: 4px;
  background: rgba(12, 5, 28, 0.96);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity 0.25s ease, visibility 0.25s ease, transform 0.25s ease;
  z-index: 10001;
}

.mobile-menu.open {
  display: flex;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-menu a {
  display: flex;
  align-items: center;
  width: 100%;
  min-height: 46px;
  padding: 0 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.4;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}

.mobile-menu a:hover,
.mobile-menu a.active {
  color: #ffffff;
  background: rgba(139, 92, 246, 0.1);
}

.mobile-menu .mobile-demo {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  min-height: 46px;
  background: var(--gradient) !important;
  color: #ffffff !important;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-weight: 600;
}

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

.hero {

  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);

}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(460px, 0.95fr);
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
  width: min(var(--container), 92%);
  min-height: 535px;
  margin-inline: auto;
}

.hero-copy {
  position: relative;
  z-index: 5;
  width: 100%;
  max-width: 650px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

/* =========================================================
   REVEAL ANIMATION
========================================================= */

.reveal {
    opacity: 0;
    transform: translateY(25px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible,
.reveal.show {
    opacity: 1;
    transform: translateY(0);
}


.hero h1 {
  max-width: 680px;
  font-size: clamp(48px, 6vw, 78px);
  letter-spacing: -0.06em;
}

.hero h1 span,
.hero h1 strong,
.hero h1 .highlight {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-copy > p {
  max-width: 570px;
  margin-top: 25px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.hero-buttons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 32px;
}

.hero-buttons a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 23px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease, background .25s ease;
}

.hero-buttons a:first-child {
  color: #fff;
  background: var(--gradient);
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 14px 36px rgba(124, 58, 237, .28);
}

.hero-buttons a:first-child:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(124, 58, 237, .42);
}

.hero-buttons a:not(:first-child) {
  color: #fff;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, .035);
  backdrop-filter: blur(14px);
}

.hero-buttons a:not(:first-child):hover {
  transform: translateY(-3px);
  border-color: rgba(192, 132, 252, .45);
  background: rgba(139, 92, 246, .10);
}

.hero-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  opacity: 0.17;
}

.hero-glow.glow-one {
  top: 5%;
  left: -250px;
  background: var(--purple);
}

.hero-glow.glow-two {
  top: 45%;
  right: -300px;
  background: var(--magenta);
}


.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =========================================================
   AI VISUAL & CORE
   ========================================================= */

.ai-visual {
  position: relative;
  width: min(100%, 500px);
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  isolation: isolate;
}

.orbit {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  border: 1px solid var(--border);
  border-radius: 50%;
  pointer-events: none;
  will-change: transform;
}

.orbit-one {
  width: 78%;
  height: 78%;
  border-color: rgba(168, 85, 247, 0.2);
  animation: orbitRotate 18s linear infinite;
}

.orbit-two {
  width: 58%;
  height: 58%;
  border-color: rgba(192, 132, 252, 0.24);
  animation: orbitRotateReverse 14s linear infinite;
}

.orbit-three {
  width: 94%;
  height: 94%;
  border-color: rgba(168, 85, 247, 0.09);
  animation: orbitRotate 25s linear infinite;
}

.orbit::before,
.orbit::after {
  content: "";
  position: absolute;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lavender);
  box-shadow: 0 0 10px rgba(192, 132, 252, 0.8), 0 0 20px rgba(124, 58, 237, 0.55);
}

.orbit::before {
  top: -3px;
  left: 50%;
}

.orbit::after {
  right: -3px;
  top: 50%;
}

.ai-core {
  position: relative;
  width: 150px;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: radial-gradient(circle at center, rgba(124, 58, 237, 0.3), rgba(124, 58, 237, 0.08) 42%, rgba(7, 3, 19, 0.96) 72%);
  border: 1px solid rgba(192, 132, 252, 0.45);
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.24), 0 0 90px rgba(124, 58, 237, 0.08), inset 0 0 30px rgba(124, 58, 237, 0.14);
  z-index: 5;
  animation: coreFloat 5s ease-in-out infinite;
}

.ai-core::before {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 50%;
  border: 1px solid rgba(192, 132, 252, 0.22);
  animation: corePulse 3s ease-in-out infinite;
}

.ai-core::after {
  content: "";
  position: absolute;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192, 132, 252, 0.65), rgba(124, 58, 237, 0.1) 65%, transparent);
  filter: blur(4px);
  animation: coreGlow 3s ease-in-out infinite;
}

.v-core {
  position: relative;
  z-index: 8;
  color: #ffffff;
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.08em;
  text-shadow: 0 0 18px rgba(192, 132, 252, 0.8), 0 0 35px rgba(124, 58, 237, 0.35);
}

.live-indicator {
  position: absolute;
  top: 12%;
  right: 5%;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  background: rgba(7, 3, 19, 0.94);
  border: 1px solid var(--border);
  border-radius: 20px;
  color: #ffffff;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  box-shadow: var(--shadow);
}

.live-dot {
  width: 6px;
  height: 6px;
  background: var(--lavender);
  border-radius: 50%;
  box-shadow: 0 0 10px rgba(192, 132, 252, 0.9);
  animation: livePulse 1.5s ease-in-out infinite;
}

.waveform {
  position: absolute;
  z-index: 7;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 4px;
  height: 40px;
}

.waveform span {
  width: 3px;
  border-radius: 3px;
  background: var(--gradient);
  animation: wave 1.2s ease-in-out infinite;
}

.waveform span:nth-child(1) { height: 15px; animation-delay: -0.4s; }
.waveform span:nth-child(2) { height: 28px; animation-delay: -0.2s; }
.waveform span:nth-child(3) { height: 38px; animation-delay: -0.6s; }
.waveform span:nth-child(4) { height: 25px; animation-delay: -0.1s; }
.waveform span:nth-child(5) { height: 42px; animation-delay: -0.7s; }
.waveform span:nth-child(6) { height: 26px; animation-delay: -0.3s; }
.waveform span:nth-child(7) { height: 16px; animation-delay: -0.5s; }

.floating-node {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(39, 18, 89, 0.58), rgba(10, 5, 27, 0.72));
  color: var(--text-2);
  font-size: 10px;
  font-weight: 600;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  z-index: 8;
  white-space: nowrap;
}

.node-one { top: 12%; left: 0%; animation: nodeFloatOne 5s ease-in-out infinite; }
.node-two { top: 38%; right: -5%; animation: nodeFloatTwo 6s ease-in-out infinite; }
.node-three { bottom: 12%; left: 2%; animation: nodeFloatThree 5.5s ease-in-out infinite; }

/* =========================================================
   USE CASES / SOLUTIONS
   ========================================================= */

.use-cases {
  padding: 105px 0;
  background: rgba(7, 3, 19, 0.4);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 60px;
}

.section-heading h2,
.workflow-header h2,
.benefits-content h2 {
  margin-top: 16px;
  font-size: clamp(38px, 4.6vw, 58px);
  line-height: 1.1;
  letter-spacing: -0.04em;
  color: #fff;
}

.section-heading h2 span,
.workflow-header h2 span,
.benefits-content h2 span,
.final-cta h2 span {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-heading > p {
  max-width: 700px;
  margin: 22px auto 0;
  padding: 16px 22px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.85;
  text-align: center;
  background: rgba(139, 92, 246, 0.045);
  border-left: 2px solid var(--purple);
  border-right: 2px solid rgba(139, 92, 246, 0.25);
  border-radius: 4px;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.solution-card {
  position: relative;
  min-height: 310px;
  padding: 25px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(39, 18, 89, 0.58), rgba(10, 5, 27, 0.72));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.solution-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  top: -100px;
  right: -80px;
  border-radius: 50%;
  background: rgba(168, 85, 247, 0.11);
  filter: blur(30px);
}

.solution-card:hover {
  transform: translateY(-5px);
  border-color: rgba(168, 85, 247, 0.35);
  box-shadow: var(--shadow-purple);
}

.solution-card.featured {
  border-color: rgba(168, 85, 247, 0.4);
}

.card-number {
  position: absolute;
  top: 25px;
  right: 25px;
  color: var(--muted-2);
  font-size: 9px;
  font-weight: 700;
}

.solution-icon {
  width: 43px;
  height: 43px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 23px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: rgba(139, 92, 246, 0.11);
  color: var(--text-2);
  font-weight: 800;
  font-size: 20px;
}

.solution-card h3 {
  color: #fff;
  font-size: 15px;
  line-height: 1.3;
}

.solution-card p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

.solution-card a {
  position: absolute;
  bottom: 25px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--lavender);
  font-size: 12px;
  font-weight: 700;
}

/* =========================================================
   WORKFLOW
   ========================================================= */

.workflow {
  padding: 105px 0;
  background: transparent;
}

.workflow-header {
  max-width: 720px;
  margin-bottom: 60px;
}

.workflow-line {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border);
}

.workflow-step {
  position: relative;
  padding: 42px 24px 20px 0;
  border-right: 1px solid var(--border);
}

.workflow-step:last-child {
  border-right: 0;
}

.step-number {
  position: absolute;
  top: -14px;
  left: 0;
  padding: 3px 9px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--bg-2);
  color: var(--lavender);
  font-size: 10px;
  font-weight: 800;
}

.workflow-step h3 {
  color: #fff;
  font-size: 18px;
}

.workflow-step p {
  margin-top: 12px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}

/* =========================================================
   BENEFITS
   ========================================================= */

.benefits {
  padding: 105px 0;
  background: rgba(7, 3, 19, 0.4);
  border-block: 1px solid rgba(255, 255, 255, 0.06);
}

.benefits-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.benefits-content {
  max-width: 570px;
}

.benefits-content > p {
  margin: 25px 0 32px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.85;
}

.benefit-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--border);
  border-left: 1px solid var(--border);
}

.benefit-item {
  min-height: 140px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.benefit-item strong {
  font-size: 29px;
  color: #fff;
}

.benefit-item span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
}

.benefits .benefit-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 23px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  background: var(--gradient);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 14px 36px rgba(124, 58, 237, 0.28);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.benefits .benefit-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(124, 58, 237, 0.42);
}

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

.final-cta {
  position: relative;
  padding: 40px 0 120px;
  background: transparent;
  overflow: hidden;
}

.cta-box {
  position: relative;
  z-index: 2;
  padding: 90px 30px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background:
    radial-gradient(circle at 50% 0, rgba(124, 58, 237, 0.28), transparent 50%),
    linear-gradient(145deg, rgba(39, 18, 89, 0.68), rgba(10, 5, 27, 0.92));
  text-align: center;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.cta-box .eyebrow {
  justify-content: center;
}

.final-cta h2 {
  max-width: 850px;
  margin: 17px auto;
  color: #fff;
  font-size: clamp(39px, 5.5vw, 68px);
  line-height: 1.05;
  letter-spacing: -0.06em;
}

.final-cta p {
  max-width: 520px;
  margin: 0 auto 28px;
  color: var(--muted);
  font-size: 13px;
}

.cta-glow {
  position: absolute;
  width: 500px;
  height: 500px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.08);
  filter: blur(140px);
}

.final-cta .cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 48px;
  padding: 13px 23px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  background: var(--gradient);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 14px 36px rgba(124, 58, 237, 0.28);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.final-cta .cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 48px rgba(124, 58, 237, 0.42);
}

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

.footer {
  padding: 70px 0 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(7, 3, 19, 0.85);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 45px;
}

.footer-brand p {
  max-width: 340px;
  margin-top: 17px;
  font-size: 12px;
  color: var(--muted);
}

.socials {
  display: flex;
  gap: 8px;
  margin-top: 22px;
}

.socials a {
  width: 35px;
  height: 35px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--lavender);
  transition: background 0.2s ease, border-color 0.2s ease;
}

.socials a:hover {
  background: rgba(168, 85, 247, 0.15);
  border-color: rgba(192, 132, 252, 0.4);
}

.footer-col {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-col h3 {
  font-size: 12px;
  margin-bottom: 8px;
}

.footer-col a {
  font-size: 11px;
  color: var(--muted-2);
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  margin-top: 55px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted-2);
  font-size: 9px;
}

/* =========================================================
   MEDIA QUERIES (RESPONSIVE BREAKPOINTS)
   ========================================================= */

@media (max-width: 992px) {
  .solutions-hero {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
    padding: 60px 0;
  }

  .hero-content {
    margin: 0 auto;
  }

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

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

  .workflow-line {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 0;
  }

  .workflow-step {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 30px;
  }

  .workflow-step:nth-child(odd) {
    border-right: 1px solid var(--border);
    padding-right: 20px;
  }

  .benefits-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 900px) {
  .navbar {
    min-height: 70px;
  }

  .nav-inner {
    min-height: 70px;
  }

  .desktop-nav,
  .nav-btn {
    display: none !important;
  }

  .menu-toggle {
    display: flex !important;
  }

  .mobile-menu {
    top: 70px;
    display: flex;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px 30px;
  }

  .footer-brand {
    max-width: 100%;
  }
}

@media (max-width: 650px) {
  .navbar {
    height: 70px;
  }

  .brand {
    font-size: 23px;
    gap: 10px;
  }

  .brand img {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
  }

  .menu-toggle {
    width: 40px;
    height: 40px;
  }

  .mobile-menu {
    top: 70px;
    left: 14px;
    right: 14px;
  }

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

  .workflow-line {
    grid-template-columns: 1fr;
  }

  .workflow-step, 
  .workflow-step:nth-child(odd) {
    border-right: none;
    padding-right: 0;
  }

  .benefit-list {
    grid-template-columns: 1fr;
  }

  .ai-visual {
    width: 100%;
    max-width: 320px;
  }

  .ai-core {
    width: 110px;
    height: 110px;
  }

  .v-core {
    font-size: 28px;
  }

  .floating-node {
    font-size: 9px;
    padding: 6px 9px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 35px 22px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 20px 0;
  }
}

@media (max-width: 380px) {
  .brand {
    font-size: 21px;
  }

  .brand img {
    width: 36px;
    height: 36px;
  }

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

  .footer-brand {
    grid-column: auto;
  }
}

/* =========================================================
   ANIMATIONS & KEYFRAMES
   ========================================================= */

@keyframes orbitRotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes orbitRotateReverse {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(-360deg); }
}

@keyframes coreFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes corePulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.08); opacity: 1; }
}

@keyframes coreGlow {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.8; }
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

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

@keyframes nodeFloatOne {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes nodeFloatTwo {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

@keyframes nodeFloatThree {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* Updated 992px breakpoint selector */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 50px;
  }

  .hero-copy {
    align-items: center;
    text-align: center;
    margin: 0 auto;
  }

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

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

  .workflow-line {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px 0;
  }

  .workflow-step {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 30px;
  }

  .workflow-step:nth-child(odd) {
    border-right: 1px solid var(--border);
    padding-right: 20px;
  }

  .benefits-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}