@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;500;700&family=Inter:wght@300;400;600&display=swap');

/* ==========================================================================
   Variables & Ethereal Theme Setup
   ========================================================================== */
:root {
   --bg-base: #03040B;
   --glass-bg: rgba(255, 255, 255, 0.03);
   --glass-border: rgba(255, 255, 255, 0.08);
   --glass-highlight: rgba(255, 255, 255, 0.15);

   --aurora-teal: #00F2C3;
   --aurora-purple: #7D2AE8;
   --aurora-pink: #F72585;

   --text-main: #FFFFFF;
   --text-muted: #A0A5B5;

   --font-display: 'Space Grotesk', sans-serif;
   --font-body: 'Inter', sans-serif;

   --header-h: 90px;
   --radius-xl: 32px;
   --radius-lg: 24px;
   --radius-md: 16px;

   --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
   --transition-base: all 0.5s var(--ease-out-expo);
}

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

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

body {
   font-family: var(--font-body);
   background-color: var(--bg-base);
   color: var(--text-main);
   line-height: 1.6;
   overflow-x: hidden;
   position: relative;
}

/* Aurora Background Effect */
.aurora-container {
   position: fixed;
   top: 0;
   left: 0;
   width: 100vw;
   height: 100vh;
   z-index: -1;
   overflow: hidden;
   pointer-events: none;
   background: var(--bg-base);
}

.aurora-blob {
   position: absolute;
   border-radius: 50%;
   filter: blur(120px);
   opacity: 0.5;
   animation: floatBlob 20s infinite alternate ease-in-out;
}

.blob-1 {
   top: -10%;
   left: -10%;
   width: 50vw;
   height: 50vw;
   background: var(--aurora-purple);
}

.blob-2 {
   bottom: -20%;
   right: -10%;
   width: 60vw;
   height: 60vw;
   background: var(--aurora-teal);
   animation-delay: -5s;
}

.blob-3 {
   top: 40%;
   left: 40%;
   width: 40vw;
   height: 40vw;
   background: var(--aurora-pink);
   animation-delay: -10s;
   mix-blend-mode: screen;
}

@keyframes floatBlob {
   0% {
      transform: translate(0, 0) scale(1);
   }

   50% {
      transform: translate(10%, 10%) scale(1.1);
   }

   100% {
      transform: translate(-10%, -5%) scale(0.9);
   }
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */
h1,
h2,
h3,
h4,
h5 {
   font-family: var(--font-display);
   font-weight: 700;
   line-height: 1.1;
   margin-bottom: 1rem;
}

h1 {
   font-size: 5.5rem;
   letter-spacing: -2px;
}

h2 {
   font-size: 3.5rem;
   letter-spacing: -1px;
   text-align: center;
}

h3 {
   font-size: 2rem;
}

p {
   color: var(--text-muted);
   font-size: 1.1rem;
   margin-bottom: 1.5rem;
   font-weight: 300;
}

.container {
   max-width: 1300px;
   margin: 0 auto;
   padding: 0 2rem;
   position: relative;
   z-index: 2;
}

.section-pad {
   padding: 8rem 0;
}

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

.text-glow {
   background: linear-gradient(to right, var(--aurora-teal), var(--aurora-purple));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
   text-shadow: 0 0 30px rgba(125, 42, 232, 0.4);
}

/* Buttons */
.btn {
   display: inline-flex;
   align-items: center;
   justify-content: center;
   padding: 1.2rem 2.5rem;
   font-family: var(--font-display);
   font-size: 1.1rem;
   font-weight: 700;
   border-radius: 100px;
   cursor: pointer;
   transition: var(--transition-base);
   text-transform: uppercase;
   letter-spacing: 1px;
   text-decoration: none;
   position: relative;
   overflow: hidden;
   border: none;
}

.btn-primary {
   background: var(--text-main);
   color: var(--bg-base);
}

.btn-primary:hover {
   background: var(--aurora-teal);
   color: var(--bg-base);
   box-shadow: 0 0 30px rgba(0, 242, 195, 0.5);
   transform: translateY(-3px);
}

.btn-glass {
   background: var(--glass-bg);
   color: var(--text-main);
   border: 1px solid var(--glass-border);
   backdrop-filter: blur(10px);
}

.btn-glass:hover {
   background: rgba(255, 255, 255, 0.1);
   border-color: var(--text-main);
   transform: translateY(-3px);
}

/* Frosted Glass Panels */
.glass-panel {
   background: var(--glass-bg);
   backdrop-filter: blur(24px);
   -webkit-backdrop-filter: blur(24px);
   border: 1px solid var(--glass-border);
   border-radius: var(--radius-lg);
   box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), inset 0 1px 0 var(--glass-highlight);
}

/* Scroll Reveal */
.reveal {
   opacity: 0;
   transform: translateY(40px);
   transition: opacity 1s var(--ease-out-expo), transform 1s var(--ease-out-expo);
}

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

/* ==========================================================================
   Header (Strictly Identical)
   ========================================================================== */
.site-header {
   position: fixed;
   top: 0;
   left: 0;
   width: 100%;
   height: var(--header-h);
   z-index: 1000;
   transition: var(--transition-base);
   border-bottom: 1px solid transparent;
}

.site-header.scrolled {
   background: rgba(3, 4, 11, 0.7);
   backdrop-filter: blur(20px);
   border-bottom: 1px solid var(--glass-border);
   height: 75px;
}

.header-wrap {
   display: flex;
   justify-content: space-between;
   align-items: center;
   height: 100%;
   max-width: 1400px;
   margin: 0 auto;
   padding: 0 2rem;
}

.logo-img {
   height: 55px;
   transition: var(--transition-base);
}

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

.nav-link {
   font-family: var(--font-display);
   font-size: 0.95rem;
   font-weight: 500;
   color: var(--text-muted);
   transition: var(--transition-base);
   position: relative;
}

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

.nav-link::after {
   content: '';
   position: absolute;
   bottom: -5px;
   left: 50%;
   transform: translateX(-50%);
   width: 4px;
   height: 4px;
   border-radius: 50%;
   background: var(--aurora-teal);
   opacity: 0;
   transition: var(--transition-base);
}

.nav-link:hover::after,
.nav-link.active::after {
   opacity: 1;
   box-shadow: 0 0 10px var(--aurora-teal);
}

.mobile-toggle {
   display: none;
   background: none;
   border: none;
   color: var(--text-main);
   font-size: 2rem;
   cursor: pointer;
}

/* ==========================================================================
   Hero Section (Floating Geometry)
   ========================================================================== */
.hero {
   min-height: 100vh;
   display: flex;
   align-items: center;
   padding-top: var(--header-h);
   position: relative;
}

.hero-grid {
   display: grid;
   grid-template-columns: 1.2fr 0.8fr;
   gap: 4rem;
   align-items: center;
}

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

.badge {
   display: inline-block;
   padding: 0.5rem 1.2rem;
   background: var(--glass-bg);
   border: 1px solid var(--glass-border);
   border-radius: 50px;
   font-family: var(--font-display);
   font-size: 0.85rem;
   letter-spacing: 1px;
   color: var(--aurora-teal);
   margin-bottom: 2rem;
   backdrop-filter: blur(10px);
}

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

/* 3D Floating Geometry */
.hero-3d {
   position: relative;
   height: 500px;
   display: flex;
   justify-content: center;
   align-items: center;
   perspective: 1000px;
}

.geo-shape {
   position: absolute;
   background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0));
   border: 1px solid var(--glass-border);
   backdrop-filter: blur(10px);
   border-radius: var(--radius-lg);
   box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), inset 0 1px 0 var(--glass-highlight);
}

.shape-1 {
   width: 250px;
   height: 350px;
   transform: rotateY(-20deg) rotateX(10deg) translateZ(50px);
   animation: float1 8s infinite ease-in-out;
}

.shape-2 {
   width: 200px;
   height: 200px;
   border-radius: 50%;
   transform: rotateY(20deg) rotateX(-10deg) translateZ(-50px);
   top: 10%;
   right: 10%;
   animation: float2 10s infinite ease-in-out reverse;
   border-color: rgba(125, 42, 232, 0.3);
}

.shape-3 {
   width: 150px;
   height: 150px;
   transform: rotateZ(45deg) translateZ(100px);
   bottom: 10%;
   left: 20%;
   animation: float1 6s infinite ease-in-out 1s;
   border-color: rgba(0, 242, 195, 0.3);
}

@keyframes float1 {

   0%,
   100% {
      transform: translateY(0) rotateY(-20deg) rotateX(10deg);
   }

   50% {
      transform: translateY(-30px) rotateY(-15deg) rotateX(15deg);
   }
}

@keyframes float2 {

   0%,
   100% {
      transform: translateY(0) rotateY(20deg) rotateX(-10deg);
   }

   50% {
      transform: translateY(40px) rotateY(25deg) rotateX(-5deg);
   }
}

/* ==========================================================================
   Trust / Marquee
   ========================================================================== */
.marquee-wrap {
   border-top: 1px solid var(--glass-border);
   border-bottom: 1px solid var(--glass-border);
   padding: 3rem 0;
   overflow: hidden;
   background: rgba(3, 4, 11, 0.5);
   backdrop-filter: blur(10px);
}

.marquee-track {
   display: flex;
   gap: 4rem;
   animation: marquee 20s linear infinite;
   white-space: nowrap;
   align-items: center;
}

.marquee-item {
   font-family: var(--font-display);
   font-size: 2rem;
   font-weight: 700;
   color: transparent;
   -webkit-text-stroke: 1px var(--glass-border);
   text-transform: uppercase;
   letter-spacing: 2px;
   transition: var(--transition-base);
}

.marquee-item:hover {
   color: var(--text-main);
   -webkit-text-stroke: 0;
   text-shadow: 0 0 20px var(--aurora-teal);
}

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

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

/* ==========================================================================
   Stats Counter
   ========================================================================== */
.stats-grid {
   display: grid;
   grid-template-columns: repeat(4, 1fr);
   gap: 2rem;
   margin-top: -4rem;
   position: relative;
   z-index: 10;
}

.stat-card {
   padding: 3rem 2rem;
   text-align: center;
   transition: var(--transition-base);
}

.stat-card:hover {
   transform: translateY(-10px);
   border-color: var(--aurora-teal);
   box-shadow: 0 20px 40px rgba(0, 242, 195, 0.1);
}

.stat-card h3 {
   font-size: 3.5rem;
   margin-bottom: 0.5rem;
   color: var(--text-main);
}

.stat-card p {
   font-size: 0.9rem;
   text-transform: uppercase;
   letter-spacing: 2px;
   color: var(--aurora-purple);
   font-weight: 600;
   margin: 0;
}

/* ==========================================================================
   Core Services (Hover Liquid Cards)
   ========================================================================== */
.services-grid {
   display: grid;
   grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
   gap: 2.5rem;
   margin-top: 5rem;
}

.svc-card {
   padding: 4rem 3rem;
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
   transition: var(--transition-base);
   position: relative;
   overflow: hidden;
}

.svc-card::before {
   content: '';
   position: absolute;
   top: -50%;
   left: -50%;
   width: 200%;
   height: 200%;
   background: radial-gradient(circle, rgba(125, 42, 232, 0.1) 0%, transparent 70%);
   opacity: 0;
   transition: opacity 0.5s;
   pointer-events: none;
}

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

.svc-card:hover {
   border-color: var(--aurora-teal);
   transform: scale(1.02);
}

.svc-icon {
   font-size: 3rem;
   display: inline-block;
   background: linear-gradient(135deg, var(--aurora-teal), var(--aurora-purple));
   -webkit-background-clip: text;
   -webkit-text-fill-color: transparent;
}

.svc-card h3 {
   font-size: 1.8rem;
   margin: 0;
}

.svc-card p {
   margin: 0;
   flex-grow: 1;
}

.svc-link {
   display: inline-flex;
   align-items: center;
   gap: 10px;
   font-family: var(--font-display);
   font-weight: 700;
   color: var(--text-main);
   text-transform: uppercase;
   letter-spacing: 1px;
   font-size: 0.9rem;
   margin-top: 1rem;
}

.svc-link:hover {
   color: var(--aurora-teal);
   gap: 15px;
}

/* ==========================================================================
   Industry Focus (Hover Accordion Style Grid)
   ========================================================================== */
.industry-grid {
   display: grid;
   grid-template-columns: 1fr 1fr 1fr;
   gap: 2rem;
   margin-top: 4rem;
   height: 400px;
}

.ind-panel {
   border-radius: var(--radius-md);
   position: relative;
   overflow: hidden;
   display: flex;
   align-items: flex-end;
   padding: 3rem;
   cursor: pointer;
   transition: flex 0.5s var(--ease-out-expo);
   flex: 1;
   border: 1px solid var(--glass-border);
}

.ind-panel:hover {
   flex: 2;
   border-color: var(--aurora-purple);
   box-shadow: inset 0 0 50px rgba(125, 42, 232, 0.2);
}

.ind-bg {
   position: absolute;
   top: 0;
   left: 0;
   width: 100%;
   height: 100%;
   background: linear-gradient(to top, rgba(3, 4, 11, 1), rgba(3, 4, 11, 0.2));
   z-index: 0;
}

.ind-content {
   position: relative;
   z-index: 1;
}

.ind-content h3 {
   font-size: 2rem;
   margin-bottom: 0.5rem;
   transition: var(--transition-base);
}

.ind-content p {
   opacity: 0;
   transform: translateY(20px);
   transition: var(--transition-base);
   max-width: 300px;
   margin: 0;
   font-size: 0.95rem;
}

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

.ind-panel:hover .ind-content h3 {
   color: var(--aurora-teal);
}

/* ==========================================================================
   Interactive Calculator
   ========================================================================== */
.calc-module {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 4rem;
   padding: 4rem;
   margin-top: 4rem;
}

.calc-sliders {
   display: flex;
   flex-direction: column;
   gap: 3rem;
}

.range-wrap {
   display: flex;
   flex-direction: column;
   gap: 1rem;
}

.range-header {
   display: flex;
   justify-content: space-between;
   font-family: var(--font-display);
   font-weight: 700;
   font-size: 1.1rem;
}

.range-val {
   color: var(--aurora-teal);
   text-shadow: 0 0 10px rgba(0, 242, 195, 0.5);
}

input[type=range] {
   -webkit-appearance: none;
   width: 100%;
   height: 6px;
   background: rgba(255, 255, 255, 0.1);
   border-radius: 3px;
   outline: none;
}

input[type=range]::-webkit-slider-thumb {
   -webkit-appearance: none;
   width: 24px;
   height: 24px;
   border-radius: 50%;
   background: var(--text-main);
   cursor: pointer;
   box-shadow: 0 0 20px var(--aurora-teal);
   transition: 0.2s;
   border: 4px solid var(--aurora-teal);
}

input[type=range]::-webkit-slider-thumb:hover {
   transform: scale(1.3);
}

.calc-output {
   display: flex;
   flex-direction: column;
   justify-content: center;
   align-items: center;
   border-left: 1px solid var(--glass-border);
   padding-left: 4rem;
   text-align: center;
}

.calc-output h4 {
   color: var(--text-muted);
   font-size: 1rem;
   text-transform: uppercase;
   letter-spacing: 2px;
   margin-bottom: 1.5rem;
}

.revenue-display {
   font-size: 4.5rem;
   font-family: var(--font-display);
   font-weight: 700;
   color: var(--text-main);
   line-height: 1;
   text-shadow: 0 0 40px rgba(125, 42, 232, 0.6);
}

/* ==========================================================================
   Live Campaign Reports (SVG Graph)
   ========================================================================== */
.report-wrap {
   padding: 4rem;
   margin-top: 4rem;
   position: relative;
   height: 450px;
   display: flex;
   flex-direction: column;
   justify-content: flex-end;
}

.chart-grid {
   position: absolute;
   top: 4rem;
   left: 4rem;
   right: 4rem;
   bottom: 4rem;
   border-left: 1px solid var(--glass-border);
   border-bottom: 1px solid var(--glass-border);
   display: flex;
   justify-content: space-between;
   align-items: flex-end;
   padding-left: 2rem;
}

.chart-bar-wrap {
   display: flex;
   flex-direction: column;
   align-items: center;
   gap: 1rem;
   height: 100%;
   justify-content: flex-end;
   position: relative;
   width: 15%;
}

.chart-bar {
   width: 100%;
   background: linear-gradient(to top, var(--aurora-purple), var(--aurora-teal));
   border-radius: 8px 8px 0 0;
   height: 0;
   transition: height 1.5s var(--ease-out-expo);
   box-shadow: 0 0 20px rgba(0, 242, 195, 0.2);
}

.chart-bar:hover {
   filter: brightness(1.2);
   box-shadow: 0 0 30px rgba(0, 242, 195, 0.5);
}

.bar-val {
   position: absolute;
   top: -35px;
   font-family: var(--font-display);
   font-weight: 700;
   opacity: 0;
   transition: 0.3s;
   color: var(--text-main);
}

.chart-bar-wrap:hover .bar-val {
   opacity: 1;
   transform: translateY(-5px);
}

.chart-label {
   color: var(--text-muted);
   font-size: 0.9rem;
   text-transform: uppercase;
   letter-spacing: 1px;
   position: absolute;
   bottom: -35px;
}

/* ==========================================================================
   Live Chat Mockup
   ========================================================================== */
.chat-section {
   display: grid;
   grid-template-columns: 1fr 1fr;
   gap: 5rem;
   align-items: center;
   margin-top: 5rem;
}

.chat-widget {
   padding: 0;
   overflow: hidden;
   display: flex;
   flex-direction: column;
   height: 450px;
}

.chat-header {
   background: rgba(0, 0, 0, 0.3);
   padding: 1.5rem;
   display: flex;
   align-items: center;
   gap: 1rem;
   border-bottom: 1px solid var(--glass-border);
}

.chat-status {
   width: 10px;
   height: 10px;
   background: var(--aurora-teal);
   border-radius: 50%;
   box-shadow: 0 0 10px var(--aurora-teal);
}

.chat-body {
   padding: 2rem;
   flex-grow: 1;
   display: flex;
   flex-direction: column;
   gap: 1.5rem;
   overflow-y: auto;
}

.chat-msg {
   padding: 1rem 1.5rem;
   border-radius: 20px;
   font-size: 0.95rem;
   max-width: 85%;
}

.msg-client {
   background: rgba(255, 255, 255, 0.05);
   align-self: flex-start;
   border-bottom-left-radius: 4px;
}

.msg-agency {
   background: linear-gradient(135deg, var(--aurora-purple), var(--aurora-teal));
   color: var(--text-main);
   align-self: flex-end;
   border-bottom-right-radius: 4px;
   box-shadow: 0 10px 20px rgba(125, 42, 232, 0.3);
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.test-grid {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
   gap: 2rem;
   margin-top: 4rem;
}

.test-card {
   padding: 3rem;
   display: flex;
   flex-direction: column;
   gap: 2rem;
   transition: var(--transition-base);
}

.test-card:hover {
   border-color: var(--aurora-pink);
   transform: translateY(-10px);
}

.quote-icon {
   font-family: var(--font-display);
   font-size: 4rem;
   color: var(--glass-border);
   line-height: 0;
}

.test-card p {
   flex-grow: 1;
   font-size: 1.05rem;
   color: var(--text-main);
}

.test-author {
   display: flex;
   align-items: center;
   gap: 1rem;
}

.author-avatar {
   width: 45px;
   height: 45px;
   background: var(--glass-border);
   border-radius: 50%;
   border: 1px solid var(--aurora-teal);
}

.author-info h4 {
   margin: 0;
   font-size: 1rem;
}

.author-info span {
   font-size: 0.8rem;
   color: var(--aurora-teal);
   text-transform: uppercase;
   letter-spacing: 1px;
}

/* ==========================================================================
   Strict Footer (Identical on All Pages)
   ========================================================================== */
.site-footer {
   background: #010205;
   padding: 6rem 0 2rem;
   border-top: 1px solid var(--glass-border);
   position: relative;
   z-index: 2;
}

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

.footer-logo {
   display: inline-block;
   margin-bottom: 1.5rem;
}

.footer-logo img {
   height: 55px;
}

.f-desc {
   color: var(--text-muted);
   font-size: 0.95rem;
   line-height: 1.8;
   padding-right: 2rem;
}

.f-title {
   font-family: var(--font-display);
   color: var(--text-main);
   font-size: 1.1rem;
   margin-bottom: 1.5rem;
   text-transform: uppercase;
   letter-spacing: 1px;
}

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

.f-links a {
   color: var(--text-muted);
   font-size: 0.95rem;
   transition: var(--transition-base);
}

.f-links a:hover {
   color: var(--aurora-teal);
   padding-left: 5px;
}

.f-contact li {
   display: flex;
   gap: 1rem;
   color: var(--text-muted);
   margin-bottom: 1rem;
   font-size: 0.95rem;
   align-items: flex-start;
}

.f-contact strong {
   color: var(--aurora-purple);
   font-weight: normal;
}

.footer-bottom {
   border-top: 1px solid var(--glass-border);
   padding-top: 2rem;
   display: flex;
   justify-content: space-between;
   align-items: center;
   color: var(--text-muted);
   font-size: 0.9rem;
}

.f-legal {
   display: flex;
   gap: 2rem;
}

.f-legal a:hover {
   color: var(--text-main);
}

/* ==========================================================================
   Legal Pages Styling
   ========================================================================== */
.legal-hero {
   padding: 12rem 0 6rem;
   text-align: center;
   border-bottom: 1px solid var(--glass-border);
}

.legal-content {
   max-width: 900px;
   margin: 4rem auto;
   padding: 5rem;
}

.legal-content h2 {
   font-size: 2.2rem;
   text-align: left;
   margin: 3rem 0 1.5rem;
   color: var(--aurora-teal);
}

.legal-content p {
   font-size: 1.1rem;
   margin-bottom: 1.5rem;
   color: var(--text-main);
   font-weight: 300;
}

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

.legal-content li {
   margin-bottom: 0.8rem;
   color: var(--text-main);
   font-weight: 300;
   list-style: disc;
}

/* ==========================================================================
   Contact Page Styling
   ========================================================================== */
.contact-hero {
   padding: 12rem 0 6rem;
   text-align: center;
}

.contact-wrap {
   max-width: 800px;
   margin: 0 auto 6rem;
   padding: 4rem;
}

.form-row {
   display: flex;
   gap: 2rem;
   margin-bottom: 2rem;
}

.form-group {
   flex: 1;
}

.form-control {
   width: 100%;
   background: rgba(0, 0, 0, 0.2);
   border: 1px solid var(--glass-border);
   padding: 1.2rem;
   color: var(--text-main);
   font-family: var(--font-body);
   font-size: 1rem;
   border-radius: var(--radius-md);
   transition: var(--transition-base);
   outline: none;
}

.form-control:focus {
   border-color: var(--aurora-teal);
   box-shadow: 0 0 20px rgba(0, 242, 195, 0.2);
   background: rgba(0, 0, 0, 0.5);
}

textarea.form-control {
   resize: vertical;
   min-height: 150px;
}

select.form-control option {
   background: var(--bg-base);
   color: var(--text-main);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
   h1 {
      font-size: 4rem;
   }

   .hero-grid {
      grid-template-columns: 1fr;
      text-align: center;
   }

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

   .hero-3d {
      height: 300px;
   }

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

   .industry-grid {
      grid-template-columns: 1fr;
      height: auto;
   }

   .ind-panel {
      min-height: 200px;
   }

   .calc-module {
      grid-template-columns: 1fr;
      padding: 3rem;
   }

   .calc-output {
      border-left: none;
      border-top: 1px solid var(--glass-border);
      padding-left: 0;
      padding-top: 3rem;
   }

   .chat-section {
      grid-template-columns: 1fr;
   }

   .footer-grid {
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
   }

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

@media (max-width: 768px) {
   .nav-menu {
      position: fixed;
      top: var(--header-h);
      left: -100%;
      width: 100%;
      height: calc(100vh - var(--header-h));
      background: rgba(3, 4, 11, 0.98);
      flex-direction: column;
      justify-content: center;
      transition: var(--transition-base);
      backdrop-filter: blur(20px);
   }

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

   .mobile-toggle {
      display: block;
   }

   h1 {
      font-size: 3rem;
   }

   h2 {
      font-size: 2.5rem;
   }

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

   .form-row {
      flex-direction: column;
      gap: 2rem;
   }

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

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

   .footer-bottom {
      flex-direction: column;
      gap: 1.5rem;
      text-align: center;
   }

   .chart-grid {
      padding-left: 1rem;
      left: 1rem;
      right: 1rem;
      justify-content: flex-start;
      gap: 2rem;
      overflow-x: auto;
   }

   .chart-bar-wrap {
      min-width: 40px;
   }

   .legal-content,
   .contact-wrap {
      padding: 2rem;
   }
}