/* ==========================================================================
   CSS VARIABLES & CORE THEME (Crimson & Chrome - High-Octane Growth)
   ========================================================================== */
:root {
   --bg-black: #050505;
   --bg-gunmetal: #0f1115;
   --bg-panel: #16181d;
   --bg-glass: rgba(15, 17, 21, 0.8);

   --chrome-light: #ffffff;
   --chrome-dim: #a0a5b0;
   --chrome-dark: #4a4d55;

   --crimson-main: #ff0033;
   --crimson-glow: rgba(255, 0, 51, 0.4);
   --crimson-dark: #99001f;

   --border-subtle: rgba(255, 255, 255, 0.08);
   --border-strong: rgba(255, 255, 255, 0.2);

   --font-heading: 'Syne', 'Space Grotesk', sans-serif;
   --font-body: 'Inter', system-ui, sans-serif;

   --nav-height: 90px;
   --transition-snappy: 0.3s cubic-bezier(0.85, 0, 0.15, 1);
   --transition-smooth: 0.6s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ==========================================================================
   RESET & TYPOGRAPHY
   ========================================================================== */
* {
   margin: 0;
   padding: 0;
   box-sizing: border-box;
}

html {
   scroll-behavior: smooth;
   font-size: 16px;
   background: var(--bg-black);
}

body {
   font-family: var(--font-body);
   background-color: var(--bg-gunmetal);
   color: var(--chrome-dim);
   line-height: 1.6;
   overflow-x: hidden;
   -webkit-font-smoothing: antialiased;
}

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

ul {
   list-style: none;
}

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

button,
input,
textarea,
select {
   font-family: inherit;
   border: none;
   outline: none;
   background: none;
}

/* Brutalist Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
   font-family: var(--font-heading);
   font-weight: 800;
   color: var(--chrome-light);
   text-transform: uppercase;
   line-height: 1.1;
   margin-bottom: 1rem;
}

h1 {
   font-size: clamp(3.5rem, 7vw, 7rem);
   letter-spacing: -2px;
}

h2 {
   font-size: clamp(2.5rem, 5vw, 4.5rem);
   letter-spacing: -1px;
}

h3 {
   font-size: clamp(1.5rem, 2.5vw, 2.5rem);
}

p {
   font-size: 1.1rem;
   margin-bottom: 1.5rem;
   font-weight: 400;
}

.container {
   max-width: 1500px;
   margin: 0 auto;
   padding: 0 4%;
}

.section-pad {
   padding: 9rem 0;
}

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

.text-crimson {
   color: var(--crimson-main);
}

.eyebrow {
   display: inline-block;
   font-size: 0.85rem;
   text-transform: uppercase;
   letter-spacing: 3px;
   color: var(--chrome-light);
   background: var(--crimson-main);
   padding: 0.4rem 1rem;
   font-weight: 700;
   margin-bottom: 1.5rem;
}

/* Sharp Buttons */
.btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   padding: 1.2rem 2.5rem;
   font-size: 0.95rem;
   text-transform: uppercase;
   letter-spacing: 2px;
   font-weight: 700;
   font-family: var(--font-heading);
   cursor: pointer;
   position: relative;
   transition: var(--transition-snappy);
   z-index: 1;
}

.btn-primary {
   background: var(--chrome-light);
   color: var(--bg-black);
}

.btn-primary::after {
   content: '';
   position: absolute;
   inset: 0;
   background: var(--crimson-main);
   transform: scaleY(0);
   transform-origin: bottom;
   transition: var(--transition-snappy);
   z-index: -1;
}

.btn-primary:hover {
   color: var(--chrome-light);
   box-shadow: 0 10px 30px var(--crimson-glow);
}

.btn-primary:hover::after {
   transform: scaleY(1);
}

.btn-outline {
   border: 1px solid var(--chrome-dark);
   color: var(--chrome-light);
}

.btn-outline:hover {
   border-color: var(--crimson-main);
   background: rgba(255, 0, 51, 0.05);
   color: var(--crimson-main);
}

/* ==========================================================================
   HEADER & NAVIGATION (Strictly Identical, Deep Gunmetal)
   ========================================================================== */
.site-header {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: var(--nav-height);
   background: var(--bg-black);
   z-index: 1000;
   transition: var(--transition-snappy);
   display: flex;
   align-items: center;
   border-bottom: 1px solid var(--border-subtle);
}

.site-header.scrolled {
   height: 75px;
   background: rgba(5, 5, 5, 0.95);
   backdrop-filter: blur(10px);
   border-bottom-color: var(--crimson-dark);
}

.header-inner {
   display: flex;
   justify-content: space-between;
   align-items: center;
   width: 100%;
}

.site-logo {
   max-height: 60px;
   filter: brightness(0) invert(1); 
}

.main-nav {
   display: flex;
   gap: 3rem;
   align-items: center;
}

.nav-link {
   font-family: var(--font-heading);
   font-size: 0.9rem;
   text-transform: uppercase;
   font-weight: 700;
   color: var(--chrome-dim);
   position: relative;
   padding: 0.5rem 0;
   letter-spacing: 1px;
}

.nav-link::after {
   content: '';
   position: absolute;
   bottom: 0;
   left: 0;
   width: 100%;
   height: 2px;
   background: var(--crimson-main);
   transform: scaleX(0);
   transform-origin: right;
   transition: transform var(--transition-snappy);
}

.nav-link:hover {
   color: var(--chrome-light);
}

.nav-link:hover::after {
   transform: scaleX(1);
   transform-origin: left;
}

.mobile-toggle {
   display: none;
   width: 35px;
   height: 24px;
   position: relative;
   cursor: pointer;
   z-index: 1001;
}

.mobile-toggle span {
   display: block;
   position: absolute;
   height: 2px;
   width: 100%;
   background: var(--chrome-light);
   transition: 0.3s;
}

.mobile-toggle span:nth-child(1) {
   top: 0;
}

.mobile-toggle span:nth-child(2) {
   top: 11px;
}

.mobile-toggle span:nth-child(3) {
   top: 22px;
}

.mobile-toggle.active span:nth-child(1) {
   top: 11px;
   transform: rotate(45deg);
   background: var(--crimson-main);
}

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

.mobile-toggle.active span:nth-child(3) {
   top: 11px;
   transform: rotate(-45deg);
   background: var(--crimson-main);
}

/* ==========================================================================
   HERO SECTION (3D Wireframe Cube)
   ========================================================================== */
.hero {
   min-height: 100vh;
   display: flex;
   align-items: center;
   padding-top: var(--nav-height);
   position: relative;
   overflow: hidden;
   background: radial-gradient(circle at 100% 0%, rgba(255, 0, 51, 0.1) 0%, transparent 50%);
}

.hero-grid {
   display: grid;
   grid-template-columns: 1.3fr 0.7fr;
   gap: 2rem;
   align-items: center;
   position: relative;
   z-index: 2;
}

.hero-content h1 {
   text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

.hero-actions {
   display: flex;
   gap: 1.5rem;
   margin-top: 3rem;
}

/* Pure CSS 3D Spinning Wireframe */
.hero-3d {
   perspective: 1000px;
   display: flex;
   justify-content: center;
   align-items: center;
   height: 500px;
}

.cube {
   width: 250px;
   height: 250px;
   position: relative;
   transform-style: preserve-3d;
   animation: spinCube 12s infinite linear;
}

.cube-face {
   position: absolute;
   width: 250px;
   height: 250px;
   border: 2px solid var(--crimson-main);
   box-shadow: inset 0 0 20px rgba(255, 0, 51, 0.2), 0 0 20px rgba(255, 0, 51, 0.2);
   background: rgba(0, 0, 0, 0.4);
   display: flex;
   align-items: center;
   justify-content: center;
   font-family: var(--font-heading);
   font-size: 3rem;
   color: rgba(255, 255, 255, 0.1);
}

.cube-face.front {
   transform: translateZ(125px);
}

.cube-face.back {
   transform: rotateY(180deg) translateZ(125px);
}

.cube-face.right {
   transform: rotateY(90deg) translateZ(125px);
}

.cube-face.left {
   transform: rotateY(-90deg) translateZ(125px);
}

.cube-face.top {
   transform: rotateX(90deg) translateZ(125px);
}

.cube-face.bottom {
   transform: rotateX(-90deg) translateZ(125px);
}

@keyframes spinCube {
   0% {
      transform: rotateX(0deg) rotateY(0deg);
   }

   100% {
      transform: rotateX(360deg) rotateY(360deg);
   }
}

/* ==========================================================================
   METRICS MARQUEE
   ========================================================================== */
.metrics-band {
   border-top: 1px solid var(--border-subtle);
   border-bottom: 1px solid var(--border-subtle);
   background: var(--bg-black);
   padding: 2rem 0;
   overflow: hidden;
   white-space: nowrap;
   display: flex;
   align-items: center;
}

.metrics-track {
   display: inline-flex;
   animation: scrollLeft 25s linear infinite;
   gap: 4rem;
   padding-right: 4rem;
}

.metric-item {
   font-family: var(--font-heading);
   font-size: 2rem;
   color: var(--chrome-dim);
   font-weight: 700;
   display: flex;
   align-items: center;
   gap: 1rem;
}

.metric-item span {
   color: var(--crimson-main);
}

@keyframes scrollLeft {
   0% {
      transform: translateX(0);
   }

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

/* ==========================================================================
   SERVICES (Sharp Borders, Aggressive Hover)
   ========================================================================== */
.services-section {
   background: var(--bg-gunmetal);
}

.services-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 1.5rem;
   margin-top: 4rem;
}

.svc-card {
   background: var(--bg-panel);
   border: 1px solid var(--border-subtle);
   padding: 4rem 3rem;
   position: relative;
   transition: var(--transition-snappy);
   z-index: 1;
   overflow: hidden;
}

/* Diagonal slice hover effect */
.svc-card::before {
   content: '';
   position: absolute;
   top: 0;
   left: -100%;
   width: 100%;
   height: 100%;
   background: var(--crimson-main);
   transform: skewX(-15deg);
   transition: var(--transition-snappy);
   z-index: -1;
   opacity: 0.05;
}

.svc-card:hover {
   border-color: var(--crimson-main);
   transform: translateY(-5px);
}

.svc-card:hover::before {
   left: 50%;
   opacity: 0.1;
}

.svc-icon {
   font-size: 3rem;
   color: var(--chrome-light);
   margin-bottom: 1.5rem;
   display: inline-block;
   font-style: normal;
}

.svc-card:hover .svc-icon {
   color: var(--crimson-main);
   text-shadow: 0 0 15px var(--crimson-glow);
}

.svc-card h3 {
   font-size: 1.8rem;
   margin-bottom: 1rem;
}

/* ==========================================================================
   ROI CALCULATOR (High-Contrast UI)
   ========================================================================== */
.calc-section {
   background: var(--bg-black);
}

.calc-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   border: 1px solid var(--border-strong);
}

.calc-input-area {
   padding: 5rem;
   background: var(--bg-panel);
}

.calc-result-area {
   padding: 5rem;
   background: var(--crimson-main);
   color: var(--bg-black);
   display: flex;
   flex-direction: column;
   justify-content: center;
}

.range-group {
   margin-bottom: 3rem;
}

.range-header {
   display: flex;
   justify-content: space-between;
   margin-bottom: 1rem;
   font-weight: 700;
   color: var(--chrome-light);
   font-family: var(--font-heading);
   font-size: 1.2rem;
   text-transform: uppercase;
}

.budget-val {
   color: var(--crimson-main);
}

/* Chrome Slider */
.chrome-slider {
   -webkit-appearance: none;
   width: 100%;
   height: 2px;
   background: var(--chrome-dark);
   outline: none;
}

.chrome-slider::-webkit-slider-thumb {
   -webkit-appearance: none;
   width: 20px;
   height: 20px;
   background: var(--chrome-light);
   cursor: pointer;
   border: 2px solid var(--crimson-main);
   border-radius: 0;
   transition: 0.2s;
   box-shadow: 0 0 10px rgba(255, 0, 51, 0.5);
}

.chrome-slider::-webkit-slider-thumb:hover {
   transform: scale(1.3) rotate(45deg);
}

.chk-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 1rem;
}

.chk-wrapper {
   position: relative;
   display: block;
   cursor: pointer;
}

.chk-wrapper input {
   display: none;
}

.chk-button {
   border: 1px solid var(--border-strong);
   padding: 1rem;
   text-align: center;
   color: var(--chrome-dim);
   font-weight: 600;
   text-transform: uppercase;
   font-size: 0.9rem;
   transition: var(--transition-snappy);
}

.chk-wrapper input:checked+.chk-button {
   border-color: var(--crimson-main);
   background: var(--crimson-main);
   color: var(--chrome-light);
   box-shadow: 0 5px 15px var(--crimson-glow);
}

.result-heading {
   font-family: var(--font-heading);
   font-size: 1.5rem;
   text-transform: uppercase;
   font-weight: 800;
   margin-bottom: 1rem;
   color: var(--bg-black);
}

.result-number {
   font-family: var(--font-heading);
   font-size: 5.5rem;
   font-weight: 800;
   line-height: 1;
   margin-bottom: 1rem;
   color: var(--chrome-light);
   text-shadow: 4px 4px 0px var(--bg-black);
}

.result-sub {
   font-weight: 600;
   color: var(--bg-black);
   font-size: 1.1rem;
}

/* ==========================================================================
   DASHBOARD & REPORTS (Aggressive Red Charts)
   ========================================================================== */
.reports-section {
   background: var(--bg-gunmetal);
}

.dash-container {
   border: 1px solid var(--border-strong);
   padding: 3rem;
   background: var(--bg-panel);
}

.dash-nav {
   display: flex;
   gap: 1rem;
   margin-bottom: 3rem;
   border-bottom: 1px solid var(--border-subtle);
   padding-bottom: 1rem;
}

.dash-btn {
   background: transparent;
   color: var(--chrome-dim);
   font-family: var(--font-heading);
   font-size: 1.2rem;
   font-weight: 700;
   text-transform: uppercase;
   cursor: pointer;
   transition: var(--transition-snappy);
   padding: 0.5rem 1rem;
}

.dash-btn.active,
.dash-btn:hover {
   color: var(--crimson-main);
   background: rgba(255, 0, 51, 0.05);
}

.dash-view {
   display: none;
   animation: flashIn 0.4s ease-out;
}

.dash-view.active {
   display: block;
}

@keyframes flashIn {
   0% {
      opacity: 0;
      filter: brightness(2);
      transform: scale(0.98);
   }

   100% {
      opacity: 1;
      filter: brightness(1);
      transform: scale(1);
   }
}

.chart-area {
   height: 350px;
   border-bottom: 2px solid var(--chrome-dark);
   border-left: 2px solid var(--chrome-dark);
   display: flex;
   align-items: flex-end;
   justify-content: space-around;
   padding: 0 2rem;
   margin-bottom: 3rem;
   position: relative;
}

/* Grid lines */
.chart-area::before {
   content: '';
   position: absolute;
   bottom: 33%;
   left: 0;
   width: 100%;
   height: 1px;
   background: var(--border-subtle);
}

.chart-area::after {
   content: '';
   position: absolute;
   bottom: 66%;
   left: 0;
   width: 100%;
   height: 1px;
   background: var(--border-subtle);
}

.bar-red {
   width: 12%;
   background: var(--crimson-main);
   transform-origin: bottom;
   animation: shootUp 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275) forwards;
   opacity: 0;
   position: relative;
   box-shadow: 0 0 20px var(--crimson-glow);
}

.bar-red::after {
   content: '';
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 4px;
   background: var(--chrome-light);
}

@keyframes shootUp {
   to {
      opacity: 1;
   }
}

.stats-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 2rem;
}

.stat-item {
   border-top: 2px solid var(--crimson-main);
   padding-top: 1rem;
   background: rgba(0, 0, 0, 0.2);
   padding: 1.5rem;
}

.stat-item h4 {
   font-size: 2.5rem;
   margin: 0 0 0.5rem;
}

.stat-item p {
   margin: 0;
   font-size: 0.9rem;
   text-transform: uppercase;
   font-weight: 600;
   color: var(--chrome-dim);
}

/* ==========================================================================
   INDUSTRIES (Dark overlays with sharp typography)
   ========================================================================== */
.ind-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 1rem;
}

.ind-box {
   height: 450px;
   background: var(--bg-black);
   position: relative;
   overflow: hidden;
   display: flex;
   flex-direction: column;
   justify-content: flex-end;
   padding: 3rem;
   border: 1px solid var(--border-subtle);
   transition: var(--transition-snappy);
   cursor: pointer;
}

.ind-box::before {
   content: '';
   position: absolute;
   inset: 0;
   background: radial-gradient(circle at center, transparent 0%, var(--bg-black) 100%);
   z-index: 1;
}

.ind-box:hover {
   border-color: var(--crimson-main);
}

.ind-box:hover::before {
   background: radial-gradient(circle at top right, rgba(255, 0, 51, 0.2) 0%, var(--bg-black) 100%);
}

.ind-content {
   position: relative;
   z-index: 2;
}

.ind-content h3 {
   font-size: 2rem;
   transition: var(--transition-snappy);
}

.ind-box:hover .ind-content h3 {
   color: var(--crimson-main);
   transform: translateX(10px);
}

.ind-content p {
   font-size: 1rem;
   margin: 0;
   opacity: 0;
   transform: translateY(20px);
   transition: var(--transition-smooth);
   color: var(--chrome-dim);
}

.ind-box:hover .ind-content p {
   opacity: 1;
   transform: translateY(0);
}

/* ==========================================================================
   TESTIMONIALS (Brutalist Blocks)
   ========================================================================== */
.testi-grid {
   display: grid;
   grid-template-columns: repeat(2, 1fr);
   gap: 2rem;
}

.testi-block {
   border: 1px solid var(--border-strong);
   padding: 4rem;
   background: var(--bg-panel);
   position: relative;
}

.quote-sym {
   position: absolute;
   top: 1rem;
   right: 2rem;
   font-family: var(--font-heading);
   font-size: 8rem;
   color: rgba(255, 0, 51, 0.1);
   line-height: 1;
   font-weight: 800;
}

.testi-text {
   font-size: 1.3rem;
   font-weight: 400;
   color: var(--chrome-light);
   margin-bottom: 2rem;
   position: relative;
   z-index: 1;
}

.testi-meta {
   display: flex;
   align-items: center;
   gap: 1rem;
}

.meta-line {
   width: 50px;
   height: 3px;
   background: var(--crimson-main);
}

.meta-info h4 {
   margin: 0;
   font-size: 1.1rem;
}

.meta-info span {
   font-size: 0.9rem;
   color: var(--chrome-dim);
   font-weight: 600;
   text-transform: uppercase;
}

/* ==========================================================================
   CONTACT CTA (High Octane Form)
   ========================================================================== */
.contact-section {
   background: var(--bg-black);
   border-top: 1px solid var(--border-subtle);
}

.contact-split {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 4rem;
}

.contact-details {
   margin-top: 3rem;
}

.contact-row {
   display: flex;
   align-items: center;
   gap: 1.5rem;
   margin-bottom: 1.5rem;
   font-size: 1.1rem;
   font-weight: 600;
   color: var(--chrome-light);
}

.contact-row i {
   color: var(--crimson-main);
   font-style: normal;
   font-size: 1.5rem;
}

.brutal-form {
   display: grid;
   gap: 1.5rem;
}

.fld-group {
   position: relative;
}

.fld-input {
   width: 100%;
   background: var(--bg-panel);
   border: 1px solid var(--border-strong);
   padding: 1.5rem;
   color: var(--chrome-light);
   font-size: 1rem;
   font-family: var(--font-body);
   font-weight: 500;
   transition: var(--transition-snappy);
}

.fld-input:focus {
   border-color: var(--crimson-main);
   box-shadow: 4px 4px 0px var(--crimson-dark);
   transform: translate(-2px, -2px);
}

textarea.fld-input {
   height: 150px;
   resize: none;
}

/* ==========================================================================
   FOOTER (Strictly Identical, Deep Gunmetal)
   ========================================================================== */
.site-footer {
   background: var(--bg-gunmetal);
   padding: 6rem 0 2rem;
   border-top: 2px solid var(--crimson-main);
}

.footer-grid {
   display: grid;
   grid-template-columns: 2fr 1fr 1fr 1.5fr;
   gap: 4rem;
   margin-bottom: 5rem;
}

.footer-logo {
   max-height: 60px;
   filter: brightness(0) invert(1); 
   margin-bottom: 1.5rem;
}

.footer-desc {
   color: var(--chrome-dim);
   max-width: 350px;
   font-weight: 500;
}

.social-links {
   display: flex;
   gap: 1rem;
   margin-top: 2rem;
}

.social-links a {
   width: 45px;
   height: 45px;
   border: 1px solid var(--border-strong);
   display: flex;
   align-items: center;
   justify-content: center;
   color: var(--chrome-light);
   font-weight: 700;
   transition: var(--transition-snappy);
}

.social-links a:hover {
   background: var(--crimson-main);
   border-color: var(--crimson-main);
   transform: translateY(-5px);
}

.foot-head {
   color: var(--chrome-light);
   font-size: 1.2rem;
   margin-bottom: 1.5rem;
}

.foot-links li {
   margin-bottom: 1rem;
}

.foot-links a {
   color: var(--chrome-dim);
   font-weight: 500;
   transition: var(--transition-snappy);
   text-transform: uppercase;
   font-size: 0.85rem;
   letter-spacing: 1px;
}

.foot-links a:hover {
   color: var(--crimson-main);
   padding-left: 5px;
}

.foot-contact p {
   color: var(--chrome-dim);
   font-weight: 500;
   margin-bottom: 1rem;
   display: flex;
   align-items: center;
   gap: 10px;
}

.foot-contact i {
   color: var(--crimson-main);
   font-style: normal;
}

.footer-bottom {
   border-top: 1px solid var(--border-subtle);
   padding-top: 2rem;
   text-align: center;
   color: var(--chrome-dim);
   font-weight: 600;
   font-size: 0.9rem;
   text-transform: uppercase;
   letter-spacing: 1px;
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-hero {
   padding: 12rem 0 6rem;
   background: var(--bg-black);
   border-bottom: 1px solid var(--border-subtle);
}

.legal-wrap {
   max-width: 900px;
   margin: 0 auto;
   padding: 6rem 0;
}

.legal-wrap h2 {
   font-size: 2rem;
   color: var(--crimson-main);
   margin-top: 3rem;
   margin-bottom: 1.5rem;
}

.legal-wrap p {
   color: var(--chrome-dim);
   font-size: 1.1rem;
   margin-bottom: 1.5rem;
}

.legal-wrap ul {
   padding-left: 2rem;
   margin-bottom: 2rem;
}

.legal-wrap li {
   color: var(--chrome-dim);
   margin-bottom: 0.8rem;
   font-weight: 500;
}

/* ==========================================================================
   LIVE CHAT WIDGET
   ========================================================================== */
.chat-mod {
   position: fixed;
   bottom: 30px;
   right: 30px;
   z-index: 2000;
}

.chat-btn {
   width: 65px;
   height: 65px;
   background: var(--crimson-main);
   color: var(--chrome-light);
   font-size: 2rem;
   display: flex;
   align-items: center;
   justify-content: center;
   cursor: pointer;
   box-shadow: 0 10px 30px var(--crimson-glow);
   transition: var(--transition-snappy);
   border-radius: 0;
   /* Sharp edge */
}

.chat-btn:hover {
   transform: scale(1.1);
   background: var(--chrome-light);
   color: var(--crimson-main);
}

.chat-panel {
   position: absolute;
   bottom: 80px;
   right: 0;
   width: 350px;
   background: var(--bg-gunmetal);
   border: 2px solid var(--crimson-main);
   box-shadow: 10px 10px 0px rgba(0, 0, 0, 0.8);
   opacity: 0;
   visibility: hidden;
   transform: translateY(20px);
   transition: var(--transition-snappy);
}

.chat-panel.active {
   opacity: 1;
   visibility: visible;
   transform: translateY(0);
}

.chat-top {
   background: var(--crimson-main);
   padding: 1rem 1.5rem;
   display: flex;
   justify-content: space-between;
   align-items: center;
   color: var(--chrome-light);
}

.chat-top h4 {
   margin: 0;
   font-size: 1rem;
   color: var(--chrome-light);
}

.chat-close {
   background: transparent;
   color: var(--chrome-light);
   font-size: 1.5rem;
   cursor: pointer;
}

.chat-body {
   padding: 1.5rem;
   height: 300px;
   overflow-y: auto;
   display: flex;
   flex-direction: column;
   gap: 1rem;
   background: var(--bg-panel);
}

.c-msg {
   padding: 1rem;
   font-size: 0.95rem;
   font-weight: 500;
   max-width: 85%;
}

.c-msg.bot {
   background: var(--bg-gunmetal);
   border: 1px solid var(--border-strong);
   align-self: flex-start;
   color: var(--chrome-light);
}

.c-msg.user {
   background: var(--crimson-main);
   color: var(--chrome-light);
   align-self: flex-end;
}

.chat-foot {
   padding: 1rem;
   border-top: 1px solid var(--border-subtle);
   display: flex;
   background: var(--bg-gunmetal);
}

.c-input {
   flex: 1;
   padding: 0.8rem;
   background: var(--bg-black);
   border: 1px solid var(--border-strong);
   color: var(--chrome-light);
   font-family: var(--font-body);
   outline: none;
}

.c-input:focus {
   border-color: var(--crimson-main);
}

.c-send {
   background: var(--crimson-main);
   color: var(--chrome-light);
   font-weight: 700;
   padding: 0 1.5rem;
   text-transform: uppercase;
   cursor: pointer;
}

/* ==========================================================================
   ANIMATIONS & RESPONSIVE
   ========================================================================== */
.reveal {
   opacity: 0;
   transform: translateY(50px);
   transition: 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

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

@media (max-width: 1024px) {
   h1 {
      font-size: 4.5rem;
   }

   .hero-grid,
   .calc-grid,
   .contact-split,
   .footer-grid {
      grid-template-columns: 1fr;
   }

   .hero-3d {
      height: 350px;
   }

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

   .calc-input-area,
   .calc-result-area {
      padding: 3rem;
   }

   .stats-grid {
      gap: 1rem;
   }
}

@media (max-width: 768px) {
   .main-nav {
      position: fixed;
      top: var(--nav-height);
      left: -100%;
      width: 100%;
      height: calc(100vh - var(--nav-height));
      background: var(--bg-black);
      flex-direction: column;
      justify-content: center;
      transition: 0.4s ease;
   }

   .main-nav.active {
      left: 0;
   }

   .mobile-toggle {
      display: block;
   }

   .services-grid,
   .ind-grid,
   .testi-grid,
   .stats-grid {
      grid-template-columns: 1fr;
   }

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

   .dash-nav {
      flex-wrap: wrap;
   }

   .metrics-band {
      padding: 1rem 0;
   }

   .metric-item {
      font-size: 1.5rem;
   }
}