/* ========================================
   Love4Ranimals AI — Redesigned Styles
   Dark Mode | Purple · Chartreuse · Teal
   ======================================== */

/* ----------------------------------------
   Design Tokens
   ---------------------------------------- */
:root {
    /* Backgrounds */
    --bg-dark:      #0a0a0a;
    --bg-card:      #141420;
    --bg-section:   #0f0f16;
    --bg-elevated: #1a1a26;

    /* Brand colours */
    --purple-primary:  #9333ea;
    --purple-light:    #a855f7;
    --purple-glow:     rgba(147, 51, 234, 0.35);
    --chartreuse:      #84cc16;
    --chartreuse-glow: rgba(132, 204, 22, 0.35);
    --teal:            #14b8a6;
    --teal-glow:       rgba(20, 184, 166, 0.35);

    /* Text */
    --text-primary:   #f0f0f0;
    --text-secondary: #8a8a9a;
    --text-muted:     #5c5c6e;

    /* Borders */
    --border:         rgba(255, 255, 255, 0.06);
    --border-hover:   rgba(147, 51, 234, 0.35);

    /* Layout */
    --max-w:          1160px;
    --radius-sm:      8px;
    --radius-md:      12px;
    --radius-lg:      16px;
}

/* ----------------------------------------
   Reset & Base
   ---------------------------------------- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.65;
    font-size: 1.05rem;
    -webkit-font-smoothing: antialiased;
}

/* Subtle ambient glow behind everything */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(ellipse 80% 50% at 15% 10%,  rgba(147, 51, 234, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 60% 40% at 85% 75%,  rgba(132, 204, 22, 0.04) 0%, transparent 70%),
        radial-gradient(ellipse 50% 35% at 70% 20%,  rgba(20, 184, 166, 0.04) 0%, transparent 70%);
    z-index: 0;
}

/* ========================================
   Header & Navigation
   ======================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.82);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: background 0.3s;
}

.nav {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 1.1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* Brand */
.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    text-decoration: none;
}

.nav-logo {
    width: 34px;
    height: 34px;
    opacity: 0.9;
}

.brand-name {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.brand-accent {
    color: var(--purple-light);
}

/* Links */
.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: color 0.25s;
}

.nav-links a:hover {
    color: var(--text-primary);
}

/* Nav CTA pill */
.nav-cta {
    background: var(--purple-primary);
    color: #fff;
    padding: 0.55rem 1.2rem;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.01em;
    transition: background 0.25s, box-shadow 0.25s;
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--purple-light);
    box-shadow: 0 0 18px var(--purple-glow);
}

/* Hamburger toggle (mobile) */
.nav-hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.nav-hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

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

.nav-hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Full-screen mobile menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.97);
    z-index: 999;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.8rem;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1.4rem;
    font-weight: 600;
    transition: color 0.2s;
}

.mobile-menu a:hover {
    color: var(--purple-light);
}

.mobile-menu .mobile-menu-cta {
    background: var(--purple-primary);
    color: #fff;
    padding: 0.7rem 1.8rem;
    border-radius: 999px;
    margin-top: 0.8rem;
    font-size: 1rem;
}

.mobile-menu .mobile-menu-cta:hover {
    background: var(--purple-light);
    box-shadow: 0 0 18px var(--purple-glow);
}

/* ========================================
   Animated Animal Silhouettes (Background)
   ======================================== */

.hero-bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.silhouette {
    position: absolute;
    animation: driftLeft linear infinite;
}

.silhouette img {
    height: 140px;
    width: auto;
    /* Visible silhouettes like original prototype */
    opacity: 0.15;
    filter: invert(1) sepia(1) saturate(3) hue-rotate(230deg) brightness(0.8);
}

/* Individual silhouette placement & timing — visible like original */
.s1  { top: 12%; animation-duration: 38s; animation-delay:   0s; }
.s1  img { height: 130px; opacity: 0.12; }

.s2  { top: 42%; animation-duration: 44s; animation-delay:  -9s; }
.s2  img { height: 120px; opacity: 0.15; }

.s3  { top: 22%; animation-duration: 32s; animation-delay: -17s; }
.s3  img { height: 150px; opacity: 0.12; }

.s4  { top: 58%; animation-duration: 50s; animation-delay:  -6s; }
.s4  img { height: 140px; opacity: 0.10; }

.s5  { top: 34%; animation-duration: 40s; animation-delay: -22s; }
.s5  img { height: 95px;  opacity: 0.14; }

.s6  { top: 65%; animation-duration: 46s; animation-delay: -14s; }
.s6  img { height: 170px; opacity: 0.10; }

.s7  { top: 18%; animation-duration: 34s; animation-delay:  -4s; }
.s7  img { height: 110px; opacity: 0.14; }

.s8  { top: 48%; animation-duration: 55s; animation-delay: -20s; }
.s8  img { height: 125px; opacity: 0.12; }

.s10 { top: 52%; animation-duration: 48s; animation-delay: -28s; }
.s10 img { height: 105px; opacity: 0.11; }

@keyframes driftLeft {
    from { transform: translateX(100vw); }
    to   { transform: translateX(-25vw); }
}

/* ========================================
   Shared Typographic Utilities
   ======================================== */

/* Eyebrow labels above headings */
.hero-eyebrow,
.section-eyebrow {
    display: block;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--purple-light);
    margin-bottom: 1rem;
}

/* Section sub-descriptions */
.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto 3.5rem;
    text-align: center;
    line-height: 1.7;
    transition: color 0.3s;
}

.tiers-inner .section-subtitle:hover {
    color: var(--chartreuse);
}

/* Gradient highlight on key brand words */
.highlight {
    background: linear-gradient(135deg, var(--chartreuse) 0%, var(--teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   Buttons
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.85rem 1.7rem;
    border-radius: 100px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    text-decoration: none;
    letter-spacing: 0.01em;
    transition: background 0.25s, box-shadow 0.25s, transform 0.2s, color 0.25s, border-color 0.25s;
    white-space: nowrap;
}

/* Primary — filled purple */
.btn-primary {
    background: var(--purple-primary);
    color: #fff;
}

.btn-primary:hover {
    background: var(--purple-light);
    box-shadow: 0 0 24px var(--purple-glow);
    transform: translateY(-1px);
}

/* Ghost — outlined, transparent fill */
.btn-ghost {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    border-color: var(--purple-light);
    color: var(--purple-light);
    background: rgba(147, 51, 234, 0.06);
}

/* Small variant */
.btn--sm {
    padding: 0.55rem 1.15rem;
    font-size: 0.85rem;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 7rem 2rem 5rem;
}

.hero-content {
    max-width: 680px;
    width: 100%;
}

.hero h1 {
    font-size: clamp(2.6rem, 5.5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.75;
    margin-bottom: 2.4rem;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

/* Dual CTA row */
.hero-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.8rem;
}

/* Trust signal strip below buttons */
.hero-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.trust-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 500;
}

.trust-sep {
    color: var(--text-muted);
    font-size: 0.75rem;
}

.trust-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
}

.trust-dot--green  { background: var(--chartreuse); box-shadow: 0 0 6px var(--chartreuse-glow); }
.trust-dot--purple { background: var(--purple-light); box-shadow: 0 0 6px var(--purple-glow); }
.trust-dot--teal   { background: var(--teal); box-shadow: 0 0 6px var(--teal-glow); }

/* ========================================
   Demo Section
   ======================================== */

.demo-section {
    position: relative;
    z-index: 1;
    background: var(--bg-section);
    padding: 7rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.demo-container {
    max-width: var(--max-w);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 5rem;
}

/* Left column */
.demo-info {
    flex: 1;
}

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

.demo-info h2 {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.demo-info > p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

/* Feature checklist — centered block, left-aligned text */
.demo-features {
    list-style: none;
    display: inline-flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.demo-features li {
    position: relative;
    padding: 0.55rem 0 0.55rem 1.75rem;
    color: var(--text-secondary);
    font-size: 1rem;
}

.demo-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(132, 204, 22, 0.12);
    border: 1px solid var(--chartreuse);
}

/* The checkmark glyph inside the circle */
.demo-features li::after {
    content: '✓';
    position: absolute;
    left: 3px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--chartreuse);
    font-size: 0.7rem;
    font-weight: 700;
}

/* Right column: card wrapper */
.demo-widget {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.demo-widget-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    text-align: center;
    transition: border-color 0.3s;
}

.demo-widget-card:hover {
    border-color: var(--border-hover);
}

/* Circular call button */
.voice-btn {
    position: relative;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--purple-primary), #7c3aed);
    border: none;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    box-shadow: 0 4px 28px var(--purple-glow);
    transition: transform 0.25s, box-shadow 0.25s;
}

.voice-btn:hover {
    transform: scale(1.06);
    box-shadow: 0 6px 38px var(--purple-glow);
}

.voice-btn .btn-icon {
    font-size: 2.4rem;
    line-height: 1;
}

/* Logo inside voice button */
.voice-btn .btn-logo {
    width: 54px;
    height: 54px;
    filter: brightness(1.1);
}

.voice-btn .btn-text {
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
}

/* Small logo in hero ghost button */
.btn-logo-sm {
    width: 22px;
    height: 22px;
}

/* Animated outer ring */
.pulse-ring {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    border: 2px solid rgba(168, 85, 247, 0.5);
    animation: pulse-ring 2.2s ease-out infinite;
    pointer-events: none;
}

@keyframes pulse-ring {
    0%   { transform: scale(1);   opacity: 1; }
    100% { transform: scale(1.45); opacity: 0; }
}

.demo-hint {
    margin-top: 1.25rem;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ========================================
   How It Works
   ======================================== */

.how-it-works {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
}

.how-it-works-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.how-it-works h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

/* 3-column step grid */
.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 1rem;
}

.step {
    text-align: left;
}

/* Number badge + connector row */
.step-number-wrap {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.step-number {
    flex: 0 0 auto;
    width: 62px;
    height: 62px;
    border-radius: 50%;
    border: 2px solid var(--border);
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--purple-light);
    letter-spacing: 0.02em;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.step:hover .step-number {
    border-color: var(--purple-primary);
    box-shadow: 0 0 16px var(--purple-glow);
}

/* Dashed connector between step numbers */
.step-connector {
    flex: 1;
    height: 1px;
    margin-left: 1rem;
    background: repeating-linear-gradient(
        to right,
        var(--border) 0px,
        var(--border) 6px,
        transparent 6px,
        transparent 12px
    );
}

/* Step text block */
.step-body h3 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.step-detail {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--chartreuse);
    margin-bottom: 0.4rem;
}

.step-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    transition: color 0.3s;
}

.step:hover .step-sub {
    color: var(--teal);
}

/* ========================================
   Services Section
   ======================================== */

.services {
    position: relative;
    z-index: 1;
    background: var(--bg-section);
    padding: 7rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.services-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.services h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

/* 3-column card grid */
.service-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.25rem 2rem;
    text-align: left;
    transition: border-color 0.3s, transform 0.25s, box-shadow 0.3s;
}

.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(147, 51, 234, 0.1);
}

/* Icon + heading row */
.service-card-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: rgba(147, 51, 234, 0.1);
    border: 1px solid rgba(147, 51, 234, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.service-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.service-card > p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
}

/* ========================================
   FAQ Section
   ======================================== */

.faq {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
}

.faq-inner {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.faq h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 2.5rem;
}

.faq-list {
    text-align: left;
}

/* Individual FAQ row */
.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    margin-bottom: 0.7rem;
    overflow: hidden;
    transition: border-color 0.3s;
}

.faq-item:hover {
    border-color: rgba(147, 51, 234, 0.2);
}

.faq-item.active {
    border-color: var(--border-hover);
}

/* Question button (trigger) */
.faq-question {
    width: 100%;
    padding: 1.15rem 1.4rem;
    background: var(--bg-card);
    border: none;
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    transition: background 0.25s;
}

.faq-question:hover {
    background: var(--bg-elevated);
}

/* Plus / minus indicator */
.faq-question::after {
    content: '+';
    font-size: 1.25rem;
    color: var(--purple-light);
    flex-shrink: 0;
    transition: transform 0.3s;
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(0deg);
}

/* Answer panel (animated height via JS .active toggle) */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 1.4rem 1.2rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.7;
    background: var(--bg-dark);
}

/* ========================================
   Final CTA Section
   ======================================== */

.cta-section {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);

    /* Subtle radial glow behind the content */
    background:
        radial-gradient(ellipse 70% 60% at 50% 50%, rgba(147, 51, 234, 0.06) 0%, transparent 70%),
        var(--bg-section);
}

.cta-inner {
    max-width: 600px;
    margin: 0 auto;
}

.cta-section h2 {
    font-size: 2.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 0.85rem;
}

.cta-section > .cta-inner > p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    margin-bottom: 2rem;
    line-height: 1.65;
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ========================================
   Footer
   ======================================== */

.footer {
    position: relative;
    z-index: 1;
    background: var(--bg-dark);
    border-top: 1px solid var(--border);
    padding: 4.5rem 2rem 2rem;
}

/* 4-column grid: brand | nav | connect | cta */
.footer-content {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.8fr 1fr 1fr 1.6fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border);
}

/* Brand column */
.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-logo {
    width: 36px;
    height: 36px;
    opacity: 0.75;
}

.footer-brand-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.footer-brand > p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.55;
    margin-top: 0.2rem;
}

/* Generic footer column */
.footer-column h4 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.88rem;
    padding: 0.35rem 0;
    transition: color 0.25s;
}

.footer-column a:hover {
    color: var(--text-primary);
}

/* CTA column variant */
.footer-column--cta .footer-cta-text {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.55;
    margin-bottom: 1rem;
}

.footer-column--cta .btn {
    text-align: center;
    justify-content: center;
}

/* Bottom copyright bar */
.footer-bottom {
    max-width: var(--max-w);
    margin: 0 auto;
    padding-top: 1.75rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* ========================================
   Voice AI Pipeline Diagram
   ======================================== */

.pipeline-section {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
    background: var(--bg-dark);
}

.pipeline-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.pipeline-inner h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

/* Horizontal row of nodes + arrows */
.pipeline-diagram {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    margin-top: 1rem;
    /* extra bottom space so branch boxes don't clip */
    padding-bottom: 9rem;
}

/* Make all nodes the same height so they align evenly */
.pipeline-node {
    min-height: 160px;
}

/* ---- Shared node ---- */
.pipeline-node {
    flex: 0 0 auto;
    width: 140px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

.pipeline-node-icon {
    width: 76px;
    height: 76px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.85rem;
    transition: transform 0.25s, box-shadow 0.3s;
}

.pipeline-node-icon svg {
    width: 34px;
    height: 34px;
}

.pipeline-node h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 0.3rem;
    letter-spacing: -0.01em;
}

.pipeline-node-label {
    font-size: 0.82rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    transition: color 0.3s;
    letter-spacing: 0.08em;
    font-weight: 600;
}

.pipeline-node:hover .pipeline-node-label {
    color: var(--chartreuse);
}

/* ---- Source node (entry) ---- */
.pipeline-node--source .pipeline-node-icon {
    background: rgba(20, 184, 166, 0.1);
    border: 1px solid rgba(20, 184, 166, 0.3);
    color: var(--teal);
}
.pipeline-node--source:hover .pipeline-node-icon {
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--teal-glow);
}

/* ---- Core node (Retell — emphasized but same size for alignment) ---- */
.pipeline-node--core .pipeline-node-icon {
    width: 76px;
    height: 76px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(147, 51, 234, 0.18), rgba(147, 51, 234, 0.08));
    border: 2px solid var(--purple-primary);
    color: var(--purple-light);
    box-shadow: 0 0 24px var(--purple-glow);
}
.pipeline-node--core .pipeline-node-icon svg {
    width: 34px;
    height: 34px;
}
.pipeline-node--core:hover .pipeline-node-icon {
    transform: scale(1.06);
    box-shadow: 0 0 32px var(--purple-glow);
}

/* ---- Logic node ---- */
.pipeline-node--logic .pipeline-node-icon {
    background: rgba(132, 204, 22, 0.1);
    border: 1px solid rgba(132, 204, 22, 0.3);
    color: var(--chartreuse);
}
.pipeline-node--logic:hover .pipeline-node-icon {
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--chartreuse-glow);
}

/* ---- Output node ---- */
.pipeline-node--output .pipeline-node-icon {
    background: linear-gradient(135deg, rgba(132, 204, 22, 0.12), rgba(20, 184, 166, 0.12));
    border: 1px solid rgba(132, 204, 22, 0.35);
    color: var(--chartreuse);
}
.pipeline-node--output:hover .pipeline-node-icon {
    transform: scale(1.08);
    box-shadow: 0 0 20px var(--chartreuse-glow);
}

/* ---- Arrow connectors ---- */
.pipeline-arrow {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    /* vertically center with the icon row (all icons now 62px) */
    margin-top: 20px;
    width: 52px;
    color: var(--text-muted);
}

.pipeline-arrow svg {
    width: 100%;
    height: 12px;
}

/* ---- Downward branch (hangs below core / logic nodes) ---- */
.pipeline-branch-down {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    margin-top: 0.6rem;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* vertical dashed line */
.pipeline-branch-line {
    width: 1px;
    height: 28px;
    background: repeating-linear-gradient(
        to bottom,
        var(--border) 0px,
        var(--border) 5px,
        transparent 5px,
        transparent 10px
    );
}

/* the floating label box */
.pipeline-branch-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.6rem 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.55rem;
    white-space: nowrap;
    font-size: 0.73rem;
    color: var(--text-secondary);
    line-height: 1.4;
    text-align: left;
}

.pipeline-branch-icon {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* color the branch icons to match their parent node */
.pipeline-node--core .pipeline-branch-icon {
    background: rgba(147, 51, 234, 0.1);
    color: var(--purple-light);
}
.pipeline-node--logic .pipeline-branch-icon {
    background: rgba(132, 204, 22, 0.1);
    color: var(--chartreuse);
}

.pipeline-branch-icon svg {
    width: 14px;
    height: 14px;
}

/* ========================================
   Dashboard Demo Widget
   ======================================== */

.dashboard-section {
    position: relative;
    z-index: 1;
    background: var(--bg-section);
    padding: 7rem 2rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.dashboard-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.dashboard-inner h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

/* ---- Stat bar (4 across) ---- */
.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.dashboard-stat {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.2rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.2rem;
    transition: border-color 0.3s;
}

.dashboard-stat:hover {
    border-color: var(--border-hover);
}

.dashboard-stat-value {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--purple-light);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.dashboard-stat-unit {
    font-size: 1rem;
}

.dashboard-stat-value--green {
    color: var(--chartreuse);
}

.dashboard-stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 600;
}

/* ---- Main dashboard card shell ---- */
.dashboard-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-align: left;
}

/* ---- Tab bar ---- */
.dashboard-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    background: var(--bg-dark);
}

.dashboard-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.9rem 1.4rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    letter-spacing: 0.01em;
    border-bottom: 2px solid transparent;
    transition: color 0.25s, border-color 0.25s, background 0.25s;
    white-space: nowrap;
}

.dashboard-tab svg {
    width: 15px;
    height: 15px;
}

.dashboard-tab:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.03);
}

.dashboard-tab--active {
    color: var(--purple-light);
    border-bottom-color: var(--purple-primary);
}

/* ---- Panels (only the active one is visible) ---- */
.dashboard-panel {
    display: none;
}
.dashboard-panel--active {
    display: block;
}

/* ---- Call Logs Table ---- */
.dashboard-table {
    width: 100%;
    border-collapse: collapse;
}

.dashboard-table th {
    padding: 0.7rem 1rem;
    text-align: left;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    background: rgba(0,0,0,0.15);
    white-space: nowrap;
}

.dashboard-table td {
    padding: 0.85rem 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    vertical-align: middle;
}

/* Row states */
.dashboard-row {
    transition: background 0.2s;
}
.dashboard-row:hover {
    background: rgba(147, 51, 234, 0.04);
}
.dashboard-row--highlighted {
    background: rgba(147, 51, 234, 0.06);
}
.dashboard-row--faded {
    opacity: 0.5;
}

/* Type badge (phone / web) */
.dashboard-type-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
}
.dashboard-type-badge svg {
    width: 15px;
    height: 15px;
}
.dashboard-type-badge--phone {
    background: rgba(147, 51, 234, 0.1);
    color: var(--purple-light);
}
.dashboard-type-badge--web {
    background: rgba(20, 184, 166, 0.1);
    color: var(--teal);
}

/* Caller column */
.dashboard-caller {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}
.dashboard-caller-sub {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 1px;
}

/* Reason column */
.dashboard-reason {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.87rem;
    color: var(--text-secondary);
}
.dashboard-reason-dot {
    flex-shrink: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
}
.dashboard-reason-dot--purple    { background: var(--purple-light); box-shadow: 0 0 5px var(--purple-glow); }
.dashboard-reason-dot--teal      { background: var(--teal);         box-shadow: 0 0 5px var(--teal-glow); }
.dashboard-reason-dot--chartreuse{ background: var(--chartreuse);   box-shadow: 0 0 5px var(--chartreuse-glow); }

/* Duration */
.dashboard-dur {
    font-size: 0.87rem;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

/* Date */
.dashboard-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Play button */
.dashboard-play-btn {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: background 0.2s, border-color 0.25s, color 0.25s;
}
.dashboard-play-btn:hover {
    background: rgba(147, 51, 234, 0.12);
    border-color: var(--purple-primary);
    color: var(--purple-light);
}
.dashboard-play-btn svg {
    width: 10px;
    height: 10px;
    margin-left: 1px; /* optical center for triangle */
}

/* ---- Agents Panel ---- */
.dashboard-agents-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.dashboard-agent-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    transition: background 0.2s;
}
.dashboard-agent-card:last-child {
    border-bottom: none;
}
.dashboard-agent-card:hover {
    background: rgba(147, 51, 234, 0.04);
}

.dashboard-agent-avatar {
    flex-shrink: 0;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #fff;
}
.dashboard-agent-avatar--purple     { background: var(--purple-primary); }
.dashboard-agent-avatar--teal       { background: var(--teal); }
.dashboard-agent-avatar--chartreuse { background: var(--chartreuse); color: #0a0a0a; }

.dashboard-agent-info {
    flex: 1;
    min-width: 0;
}
.dashboard-agent-name {
    display: block;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
}
.dashboard-agent-status {
    display: block;
    font-size: 0.75rem;
    margin-top: 1px;
}
.dashboard-agent-status--online { color: var(--chartreuse); }
.dashboard-agent-status--idle   { color: var(--text-muted); }

.dashboard-agent-stats {
    display: flex;
    gap: 1.2rem;
}
.dashboard-agent-stat {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

/* ---- Metrics Panel ---- */
.dashboard-metrics-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.dashboard-metric-card {
    padding: 1.1rem 1.2rem;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    column-gap: 1.5rem;
    row-gap: 0.45rem;
    align-items: center;
}
.dashboard-metric-card:last-child {
    border-bottom: none;
}

.dashboard-metric-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    grid-row: 1;
    grid-column: 1;
}

.dashboard-metric-val {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    grid-row: 1;
    grid-column: 2;
    text-align: right;
}

.dashboard-metric-bar-wrap {
    grid-row: 2;
    grid-column: 1 / -1;
    height: 5px;
    background: rgba(255,255,255,0.06);
    border-radius: 100px;
    overflow: hidden;
}

.dashboard-metric-bar {
    height: 100%;
    border-radius: 100px;
    background: var(--purple-primary);
    transition: width 0.6s ease;
}
.dashboard-metric-bar--teal       { background: var(--teal); }
.dashboard-metric-bar--chartreuse { background: var(--chartreuse); }
.dashboard-metric-bar--muted      { background: var(--text-muted); }

/* ========================================
   Service Tiers
   ======================================== */

.tiers-section {
    position: relative;
    z-index: 1;
    padding: 7rem 2rem;
    background: var(--bg-dark);
}

.tiers-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    text-align: center;
}

.tiers-inner h2 {
    font-size: 2.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 0.75rem;
}

/* 3-column card grid */
.tiers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

/* ---- Individual tier card ---- */
.tier-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.4rem 2rem 2rem;
    text-align: left;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: border-color 0.3s, transform 0.25s, box-shadow 0.3s;
}

.tier-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 32px rgba(147, 51, 234, 0.1);
}

/* Popular card — stronger border + glow */
.tier-card--popular {
    border-color: var(--purple-primary);
    box-shadow: 0 0 0 1px var(--purple-primary), 0 4px 24px var(--purple-glow);
}
.tier-card--popular:hover {
    box-shadow: 0 0 0 1px var(--purple-light), 0 8px 36px var(--purple-glow);
}

/* "Most Popular" floating badge */
.tier-badge {
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--purple-primary), var(--purple-light));
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 1.1rem;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    white-space: nowrap;
}

/* Header: name + price */
.tier-header {
    margin-bottom: 0.85rem;
}

.tier-header h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    margin-bottom: 0.5rem;
}

.tier-price-row {
    display: flex;
    align-items: baseline;
    gap: 0.2rem;
}

.tier-price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.tier-price-per {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.tier-setup-fee {
    display: block;
    font-size: 0.82rem;
    color: #c8c8d8;
    margin-top: 0.35rem;
    letter-spacing: 0.01em;
    transition: color 0.3s;
}

/* Tagline */
.tier-tagline {
    font-size: 0.85rem;
    color: #c8c8d8;
    line-height: 1.55;
    margin-bottom: 1.5rem;
    transition: color 0.3s;
}

.tier-card:hover .tier-tagline,
.tier-card:hover .tier-setup-fee {
    color: var(--teal);
}

/* Feature list */
.tier-features {
    list-style: none;
    flex: 1; /* push the CTA to the bottom */
    margin-bottom: 2rem;
}

.tier-feature {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    padding: 0.42rem 0;
    font-size: 0.87rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* muted = unavailable on this tier */
.tier-feature--muted {
    color: #a0a0b0;
}

/* Check circle */
.tier-check {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(132, 204, 22, 0.1);
    border: 1px solid var(--chartreuse);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--chartreuse);
    margin-top: 1px;
}
.tier-check svg {
    width: 11px;
    height: 11px;
}

/* Dash placeholder for missing features */
.tier-dash {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1px;
}

/* CTA button at bottom */
.tier-btn {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: auto;
}

/* ========================================
   Responsive — Tablet (≤ 900px)
   ======================================== */

@media (max-width: 900px) {

    /* Nav: hide text links, show hamburger */
    .nav-links {
        display: none;
    }

    .nav-hamburger {
        display: flex;
    }

    /* Hero */
    .hero {
        padding-top: 6rem;
    }

    .hero h1 {
        font-size: 2.4rem;
    }

    /* Demo: stack columns */
    .demo-container {
        flex-direction: column;
        gap: 2.5rem;
        text-align: center;
    }

    .demo-features li {
        justify-content: center;
    }

    /* Steps: single column */
    .steps {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    .step-connector {
        display: none; /* connector doesn't make sense stacked */
    }

    /* Service cards: single column */
    .service-cards {
        grid-template-columns: 1fr;
        max-width: 520px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Pipeline: collapse to vertical stack */
    .pipeline-diagram {
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding-bottom: 0;
    }

    .pipeline-node {
        width: 200px;
    }

    .pipeline-arrow {
        width: 12px;
        height: 36px;
        margin-top: 0;
        transform: rotate(90deg);
        margin: 0.15rem 0;
    }

    /* Branch boxes become inline row beneath the node on tablet */
    .pipeline-branch-down {
        position: static;
        transform: none;
        flex-direction: row;
        align-items: center;
        margin-top: 0.8rem;
        gap: 0.4rem;
    }

    .pipeline-branch-line {
        display: none;
    }

    /* Dashboard stats: 2x2 grid */
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Hide reason + date columns on tablet to keep table readable */
    .dashboard-th--reason,
    .dashboard-th--date {
        display: none;
    }
    .dashboard-table td:nth-child(3),
    .dashboard-table td:nth-child(5) {
        display: none;
    }

    /* Tiers: single column */
    .tiers-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin-left: auto;
        margin-right: auto;
    }

    /* Footer: 2-col then stack */
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }

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

/* ========================================
   Responsive — Mobile (≤ 560px)
   ======================================== */

@media (max-width: 560px) {

    .hero h1 {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

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

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

    .hero-trust {
        flex-direction: column;
        gap: 0.4rem;
    }

    .demo-info h2,
    .how-it-works h2,
    .services h2,
    .pipeline-inner h2,
    .dashboard-inner h2,
    .tiers-inner h2,
    .faq h2,
    .cta-section h2 {
        font-size: 1.85rem;
    }

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

    .cta-buttons .btn {
        justify-content: center;
    }

    /* Pipeline: tighter spacing on mobile */
    .pipeline-section {
        padding: 5rem 1.5rem;
    }

    .pipeline-node {
        width: 160px;
    }

    .pipeline-node--core .pipeline-node-icon {
        width: 62px;
        height: 62px;
    }

    .pipeline-branch-down {
        flex-direction: column;
        align-items: center;
        margin-top: 0.6rem;
    }

    .pipeline-branch-line {
        display: block;
        height: 18px;
    }

    .pipeline-branch-box {
        white-space: normal;
        max-width: 160px;
        text-align: center;
        justify-content: center;
    }

    /* Dashboard: full-width stats, hide caller sub, compact table */
    .dashboard-section {
        padding: 5rem 1rem;
    }

    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.65rem;
    }

    .dashboard-stat {
        padding: 0.9rem 0.6rem;
    }

    .dashboard-caller-sub {
        display: none;
    }

    .dashboard-table th,
    .dashboard-table td {
        padding-left: 0.6rem;
        padding-right: 0.6rem;
    }

    /* Hide duration column on very small screens to avoid overflow */
    .dashboard-th--dur {
        display: none;
    }
    .dashboard-table td:nth-child(4) {
        display: none;
    }

    .dashboard-agent-stats {
        flex-direction: column;
        gap: 0.15rem;
    }

    /* Tiers */
    .tiers-section {
        padding: 5rem 1.25rem;
    }

    .tier-card {
        padding: 2rem 1.5rem 1.75rem;
    }

    .tier-price {
        font-size: 1.7rem;
    }

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

    .footer-brand {
        align-items: center;
    }
}

/* ========================================
   Stats Banner
   ======================================== */

.stats-banner {
    position: relative;
    z-index: 1;
    background: rgba(147, 51, 234, 0.06);
    border-top: 1px solid rgba(147, 51, 234, 0.2);
    border-bottom: 1px solid rgba(147, 51, 234, 0.2);
    padding: 2rem 1.5rem;
}

.stats-banner-inner {
    max-width: var(--max-w);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stats-banner-item {
    text-align: center;
}

.stats-banner-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: var(--chartreuse);
    letter-spacing: -0.02em;
    margin-bottom: 0.3rem;
}

.stats-banner-label {
    display: block;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color 0.3s;
    line-height: 1.45;
    max-width: 200px;
    margin: 0 auto;
}

.stats-banner-item:hover .stats-banner-label {
    color: var(--teal);
}

/* ========================================
   À La Carte Section
   ======================================== */

.alacarte-section {
    margin-top: 4rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
    text-align: center;
}

.alacarte-section h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.alacarte-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
    max-width: 560px;
    margin: 0 auto 2rem;
    line-height: 1.6;
}

.alacarte-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.alacarte-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    text-align: left;
    transition: border-color 0.3s;
}

.alacarte-card:hover {
    border-color: var(--border-hover);
}

.alacarte-card:hover p {
    color: var(--teal);
}

.alacarte-card h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.alacarte-card p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

.alacarte-tag {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--chartreuse);
    background: rgba(132, 204, 22, 0.1);
    border: 1px solid rgba(132, 204, 22, 0.25);
    border-radius: var(--radius-sm);
    padding: 0.25rem 0.6rem;
}

.alacarte-cta {
    margin-top: 1rem;
}

/* ========================================
   Stats Banner + À La Carte Responsive
   ======================================== */

@media (max-width: 900px) {
    .stats-banner-inner {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .alacarte-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
    }
}

@media (max-width: 560px) {
    .stats-banner {
        padding: 1.5rem 1rem;
    }

    .stats-banner-value {
        font-size: 1.6rem;
    }

    .stats-banner-label {
        font-size: 0.72rem;
    }

    .alacarte-section {
        margin-top: 2.5rem;
        padding-top: 2rem;
    }

    /* Voice button: shrink on mobile */
    .voice-btn {
        width: 110px;
        height: 110px;
    }

    .voice-btn .btn-logo {
        width: 38px;
        height: 38px;
    }

    .voice-btn .btn-text {
        font-size: 0.78rem;
    }

    /* FAQ: tighter on mobile */
    .faq {
        padding: 5rem 1.25rem;
    }

    .faq-question {
        padding: 1rem 1.1rem;
        font-size: 0.93rem;
    }

    .faq-answer p {
        padding: 0 1.1rem 1rem;
        font-size: 0.85rem;
    }
}