/*
Theme Name: PeopleApps Technologies
Theme URI: https://peopleapps.io
Author: PeopleApps Technologies
Author URI: https://peopleapps.io
Description: AI-First Engineering & Growth Company — Custom WordPress Theme
Version: 1.0.0
License: Proprietary
*/

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ============================================
   PEOPLEAPPS TECHNOLOGIES — DESIGN SYSTEM
   Dark Premium: Black + Deep Green + Orange
   ============================================ */

:root {
    --background: hsl(0, 0%, 4%);
    --foreground: hsl(0, 0%, 93%);
    --card: hsl(0, 0%, 8%);
    --card-foreground: hsl(0, 0%, 93%);
    --popover: hsl(0, 0%, 7%);
    --popover-foreground: hsl(0, 0%, 93%);

    /* Primary — Deep Emerald Green */
    --primary: hsl(152, 60%, 35%);
    --primary-foreground: hsl(0, 0%, 98%);
    --primary-glow: hsl(152, 65%, 50%);
    --primary-dim: hsl(152, 50%, 20%);

    /* Secondary */
    --secondary: hsl(0, 0%, 10%);
    --secondary-foreground: hsl(0, 0%, 90%);

    /* Accent — Warm Orange */
    --accent: hsl(28, 90%, 58%);
    --accent-foreground: hsl(0, 0%, 5%);
    --accent-dim: hsl(28, 70%, 40%);

    /* Muted */
    --muted: hsl(0, 0%, 13%);
    --muted-foreground: hsl(0, 0%, 68%);

    /* Borders */
    --border: hsl(0, 0%, 16%);
    --border-subtle: hsl(152, 30%, 20%);
    --input: hsl(0, 0%, 12%);
    --ring: hsl(152, 60%, 35%);

    /* Radius */
    --radius: 0.75rem;

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, hsl(0, 0%, 4%) 0%, hsl(152, 40%, 8%) 50%, hsl(0, 0%, 4%) 100%);
    --gradient-green: linear-gradient(135deg, hsl(152, 60%, 35%), hsl(152, 70%, 45%));
    --gradient-card: linear-gradient(145deg, hsl(0, 0%, 9%), hsl(152, 18%, 11%));
    --gradient-accent: linear-gradient(135deg, hsl(28, 90%, 55%), hsl(20, 85%, 45%));
    --gradient-subtle: linear-gradient(180deg, transparent, hsl(152, 30%, 8%, 0.5));

    /* Shadows */
    --shadow-green: 0 0 40px hsl(152, 60%, 35%, 0.2);
    --shadow-orange: 0 0 30px hsl(28, 90%, 55%, 0.15);
    --shadow-card: 0 4px 30px hsl(0, 0%, 0%, 0.4), 0 0 0 1px hsl(152, 30%, 18%, 0.3);
    --shadow-elevated: 0 20px 60px hsl(0, 0%, 0%, 0.5);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--background);
    color: var(--foreground);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.7;
    letter-spacing: 0.01em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Space Grotesk', 'Inter', system-ui, sans-serif;
    letter-spacing: -0.02em;
    font-weight: 700;
}

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

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

ul,
ol {
    list-style: none;
}

svg {
    width: 1.5rem;
    height: 1.5rem;
    stroke: currentColor;
    fill: none;
    flex-shrink: 0;
}

/* ---- Scrollbar ---- */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-dim);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* ============================================
   TYPOGRAPHY UTILITIES
   ============================================ */
.gradient-text-green {
    background: var(--gradient-green);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
}

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

/* ============================================
   LAYOUT UTILITY
   ============================================ */
.container {
    max-width: 80rem;
    /* 1280px */
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

@media (min-width: 1024px) {
    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
    background: var(--gradient-green);
    color: var(--primary-foreground);
    box-shadow: var(--shadow-green);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 50px hsl(152, 60%, 35%, 0.4);
    color: var(--primary-foreground);
}

.btn-accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
    background: var(--gradient-accent);
    color: hsl(0, 0%, 5%);
    box-shadow: var(--shadow-orange);
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-accent:hover {
    transform: translateY(-1px);
    box-shadow: 0 0 50px hsl(28, 90%, 55%, 0.4);
    color: hsl(0, 0%, 5%);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius);
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.025em;
    border: 1px solid var(--border-subtle);
    color: var(--foreground);
    background: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-ghost:hover {
    border-color: var(--primary);
    color: var(--primary-glow);
    background: hsl(152, 60%, 35%, 0.08);
}

/* Ensure icons in buttons align perfectly horizontally */
.btn-primary svg,
.btn-accent svg,
.btn-ghost svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    display: block;
}

/* ============================================
   CARDS
   ============================================ */
.card-premium {
    border-radius: 1rem;
    padding: 1.75rem;
    background: var(--gradient-card);
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-subtle);
    transition: all 0.5s ease;
}

.card-premium:hover {
    border-color: hsl(152, 60%, 35%);
    box-shadow: var(--shadow-green), var(--shadow-card);
}

.card-premium:hover .card-accent-line {
    width: 100% !important;
}

/* ============================================
   LABELS / BADGES
   ============================================ */
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: hsl(152, 60%, 35%, 0.15);
    color: var(--primary-glow);
    border: 1px solid hsl(152, 60%, 35%, 0.3);
}

.section-label-accent {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    background: hsl(28, 90%, 58%, 0.15);
    color: var(--accent);
    border: 1px solid hsl(28, 90%, 58%, 0.3);
}

.section-h2 {
    font-size: clamp(2.25rem, 4vw + 1rem, 3rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--foreground);
    letter-spacing: -0.025em;
}

/* ============================================
   PROCESS SECTION SPECIFICS
   ============================================ */
.process-connector {
    display: none;
}

@media (min-width: 1024px) {
    .process-connector {
        display: block;
        position: absolute;
        top: 2.5rem;
        /* align with centers of the boxes */
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, hsl(var(--border-subtle)), hsl(152, 60%, 35%, 0.3), hsl(var(--border-subtle)), transparent);
        z-index: 0;
    }
}

.process-icon-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.25rem;
}

.process-title {
    font-weight: 700;
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
    text-align: center;
    color: var(--foreground);
}

.process-badge-box {
    text-align: center;
    margin-bottom: 0.75rem;
}

.process-badge {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.125rem 0.625rem;
    border-radius: 9999px;
    background: hsl(152, 60%, 35%, 0.12);
    color: var(--primary-glow);
    border: 1px solid hsl(152, 60%, 35%, 0.25);
}

.process-desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    text-align: center;
    color: var(--muted-foreground);
}

@media (min-width: 1024px) {
    .process-icon-box {
        align-items: flex-start;
    }

    .process-title {
        text-align: left;
    }

    .process-badge-box {
        text-align: left;
    }

    .process-desc {
        text-align: left;
    }
}

/* ============================================
   TEXT UTILITIES
   ============================================ */
.text-green-glow {
    color: var(--primary-glow);
}

.text-accent-orange {
    color: var(--accent);
}

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

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

.divider-green {
    width: 4rem;
    height: 0.125rem;
    border-radius: 9999px;
    background: var(--gradient-green);
}

/* ============================================
   GLOW ORB
   ============================================ */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
    opacity: 0.7;
}

/* ============================================
   GLASSMORPHISM
   ============================================ */
.glass {
    background: hsl(0, 0%, 100%, 0.04);
    backdrop-filter: blur(12px);
    border: 1px solid hsl(0, 0%, 100%, 0.08);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideRight {
    from {
        opacity: 0;
        transform: translateX(-24px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.animate-fade-up {
    animation: fadeUp 0.7s ease-out both;
}

.animate-fade-in {
    animation: fadeIn 0.6s ease-out both;
}

.animate-slide-right {
    animation: slideRight 0.6s ease-out both;
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

.delay-500 {
    animation-delay: 0.5s;
}

.delay-600 {
    animation-delay: 0.6s;
}

/* Scroll-triggered: elements start hidden, JS adds .is-visible */
.scroll-animate {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}

.scroll-animate.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-animate.delay-100.is-visible {
    transition-delay: 0.1s;
}

.scroll-animate.delay-200.is-visible {
    transition-delay: 0.2s;
}

.scroll-animate.delay-300.is-visible {
    transition-delay: 0.3s;
}

.scroll-animate.delay-400.is-visible {
    transition-delay: 0.4s;
}

.scroll-animate.delay-500.is-visible {
    transition-delay: 0.5s;
}

.scroll-animate.delay-600.is-visible {
    transition-delay: 0.6s;
}

/* ============================================
   NAVIGATION
   ============================================ */
#site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    transition: all 0.5s ease;
}

#site-nav.scrolled {
    background: hsl(0, 0%, 100%, 0.04);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid hsl(0, 0%, 100%, 0.05);
    box-shadow: 0 8px 32px hsl(0, 0%, 0%, 0.2);
}

.nav-inner {
    max-width: 80rem;
    margin: auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

@media (min-width: 1024px) {
    .nav-inner {
        padding: 0 2rem;
    }
}

/* Logo */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    text-decoration: none;
}

.nav-logo-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-green);
    box-shadow: var(--shadow-green);
    transition: transform 0.3s ease;
}

.nav-logo:hover .nav-logo-icon {
    transform: scale(1.1);
}

.nav-logo-icon svg {
    width: 1rem;
    height: 1rem;
    color: white;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.nav-logo-name {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 0.875rem;
    letter-spacing: -0.02em;
    color: var(--foreground);
}

.nav-logo-sub {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted-foreground);
}

/* Desktop nav links */
.nav-links {
    display: none;
    align-items: center;
    gap: 1.75rem;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-link {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    color: var(--muted-foreground);
    transition: color 0.2s ease;
    cursor: pointer;
    background: none;
    border: none;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-glow);
}

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

.dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 0;
    min-width: 260px;
    background: hsl(152, 8%, 8%);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 0.5rem 0;
    z-index: 200;
    box-shadow: 0 20px 60px -10px hsl(0, 0%, 0%, 0.7);
}

/* Invisible bridge so hover isn't lost over the gap */
.dropdown-menu::before {
    content: "";
    position: absolute;
    top: -1rem;
    left: 0;
    right: 0;
    height: 1rem;
    background: transparent;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu {
    display: block;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted-foreground);
    transition: all 0.15s ease;
    border-top: 1px solid var(--border-subtle);
}

.dropdown-item:first-child {
    border-top: none;
}

.dropdown-item:hover {
    color: var(--primary-glow);
    background: hsl(152, 60%, 35%, 0.06);
}

.dropdown-item-dot {
    width: 0.375rem;
    height: 0.375rem;
    border-radius: 50%;
    background: hsl(152, 60%, 35%, 0.4);
    flex-shrink: 0;
}

/* CTA button in nav */
.nav-cta {
    display: none;
}

@media (min-width: 1024px) {
    .nav-cta {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }
}

/* Mobile toggle */
.nav-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    border-radius: 0.5rem;
    background: none;
    border: none;
    color: var(--foreground);
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
    z-index: 100;
}

.nav-mobile-toggle:hover {
    background: hsl(0, 0%, 100%, 0.06);
}

@media (min-width: 1024px) {
    .nav-mobile-toggle {
        display: none;
    }
}

/* Mobile menu */
.nav-mobile-menu {
    display: none;
    border-top: 1px solid hsl(0, 0%, 100%, 0.05);
    padding: 1.5rem;
    flex-direction: column;
    gap: 1rem;
    background: hsl(0, 0%, 100%, 0.04);
    backdrop-filter: blur(12px);
}

.nav-mobile-menu.open {
    display: flex;
}

@media (min-width: 1024px) {
    .nav-mobile-menu {
        display: none !important;
    }
}

.mobile-nav-link {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--foreground);
    display: block;
}

.mobile-nav-sub {
    padding-left: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.25rem;
}

.mobile-nav-sub a {
    font-size: 0.75rem;
    color: var(--muted-foreground);
}

/* Dropdown chevron */
.chevron-icon {
    width: 0.75rem;
    height: 0.75rem;
    transition: transform 0.2s ease;
    display: inline-block;
}

.nav-dropdown:hover .chevron-icon,
.nav-dropdown.open .chevron-icon {
    transform: rotate(180deg);
}

/* ============================================
   HERO SECTION
   ============================================ */
#hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: var(--background);
}

.hero-bg-img {
    position: absolute;
    inset: 0;
}

.hero-bg-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.3;
}

.hero-bg-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, hsl(0, 0%, 4%, 0.5) 0%, hsl(0, 0%, 4%) 85%);
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 80rem;
    /* Tailwind max-w-7xl */
    margin: 0 auto;
    padding: 8rem 1.5rem;
    /* Tailwind py-32 px-6 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 100vh;
}

@media (min-width: 1024px) {
    .hero-content {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.hero-h1 {
    font-size: clamp(3rem, 7vw, 4.5rem);
    /* Tailwind text-5xl to text-7xl */
    font-weight: 700;
    line-height: 1.06;
    letter-spacing: -0.025em;
    max-width: 67rem;
    /* Tailwind max-w-5xl */
    color: var(--foreground);
    margin-top: 1.5rem;
}

.hero-sub {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    /* Tailwind text-lg to text-xl */
    line-height: 1.625;
    max-width: 48rem;
    /* Tailwind max-w-3xl */
    color: var(--muted-foreground);
    margin-top: 2rem;
}

.hero-ctas {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
    margin-top: 2.5rem;
}

@media (min-width: 640px) {
    .hero-ctas {
        flex-direction: row;
        align-items: center;
    }
}

.hero-trust {
    margin-top: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--muted-foreground);
}

/* ============================================
   TRUST STRIP SECTION
   ============================================ */
#trust {
    position: relative;
    padding: 4rem 0;
    overflow: hidden;
    background: hsl(0, 0%, 5%);
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.cert-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    cursor: default;
    transition: all 0.3s ease;
}

.cert-pill {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.25rem;
    border-radius: 0.75rem;
    min-width: 100px;
    transition: all 0.3s ease;
    border: 1px solid hsl(0, 0%, 18%);
    background: hsl(0, 0%, 10%);
}

.cert-pill.featured {
    min-width: 120px;
    background: hsl(152, 60%, 35%, 0.08);
    border-color: hsl(152, 60%, 35%, 0.3);
}

.cert-pill:hover {
    border-color: hsl(152, 60%, 35%, 0.4);
    background: hsl(152, 60%, 35%, 0.1);
}

.cert-check {
    position: absolute;
    top: -0.5rem;
    right: -0.5rem;
    font-size: 0.5625rem;
    font-weight: 900;
    padding: 0.125rem 0.375rem;
    border-radius: 9999px;
    background: var(--gradient-green);
    color: white;
}

.cert-abbr {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 900;
    font-size: 1rem;
    letter-spacing: 0.05em;
    color: hsl(0, 0%, 55%);
    transition: color 0.3s;
}

.cert-pill.featured .cert-abbr {
    color: var(--primary-glow);
}

.cert-sub {
    font-size: 0.625rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: hsl(0, 0%, 45%);
}

.cert-label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: hsl(0, 0%, 40%);
}

/* ============================================
   AI POSITIONING SECTION
   ============================================ */
#ai-first {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   DIFFERENTIATORS SECTION
   ============================================ */
#differentiators {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: linear-gradient(180deg, var(--background), hsl(152, 20%, 6%), var(--background));
}

/* ============================================
   SERVICES SECTION
   ============================================ */
#services {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   PROCESS SECTION
   ============================================ */
#process {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: linear-gradient(180deg, var(--background), hsl(152, 15%, 5%), var(--background));
}

.process-connector {
    display: none;
    position: absolute;
    top: 2.5rem;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-subtle), hsl(152, 60%, 35%, 0.3), var(--border-subtle), transparent);
}

@media (min-width: 1024px) {
    .process-connector {
        display: block;
    }
}

/* ============================================
   WHY AI SECTION
   ============================================ */
#why-ai {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   INDUSTRIES SECTION
   ============================================ */
#industries {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: linear-gradient(180deg, var(--background), hsl(152, 15%, 6%), var(--background));
}

/* ============================================
   CASE STUDIES SECTION
   ============================================ */
#case-studies {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   LEADERSHIP SECTION
   ============================================ */
#leadership {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: linear-gradient(180deg, var(--background), hsl(152, 12%, 5%), var(--background));
}

/* ============================================
   ABOUT SECTION
   ============================================ */
#about {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: linear-gradient(180deg, var(--background), hsl(152, 15%, 5%), var(--background));
}

/* ============================================
   FAQ SECTION
   ============================================ */
#faq {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: hsl(0, 0%, 5%);
    border-top: 1px solid var(--border-subtle);
}

.faq-item {
    border-radius: 1rem;
    overflow: hidden;
    transition: border 0.3s ease;
    background: var(--gradient-card);
    border: 1px solid var(--border-subtle);
    margin-bottom: 1rem;
}

.faq-item.open {
    border-color: hsl(152, 60%, 35%, 0.4);
}

.faq-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    text-align: left;
    background: none;
    border: none;
    cursor: pointer;
    min-height: 56px;
}

.faq-question {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: var(--foreground);
    padding-right: 1rem;
}

@media (min-width: 1024px) {
    .faq-question {
        font-size: 1.125rem;
    }
}

.faq-chevron {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
    color: var(--primary-glow);
    transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron {
    transform: rotate(180deg);
}

.faq-answer {
    display: none;
    padding: 0 1.5rem 1.5rem;
}

.faq-item.open .faq-answer {
    display: block;
}

.faq-answer p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--muted-foreground);
}

/* ============================================
   CTA SECTION
   ============================================ */
#contact {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   FOOTER
   ============================================ */
#site-footer {
    position: relative;
    padding: 5rem 0 2.5rem;
    overflow: hidden;
    background: hsl(0, 0%, 3%);
    border-top: 1px solid var(--border-subtle);
}

.footer-inner {
    max-width: 80rem;
    margin: auto;
    padding: 0 1.5rem;
}

@media (min-width: 1024px) {
    .footer-inner {
        padding: 0 2rem;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 4rem;
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

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

@media (min-width: 1024px) {
    .footer-brand {
        grid-column: auto;
    }
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.footer-social-link {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--muted);
    border: 1px solid var(--border-subtle);
    color: var(--muted-foreground);
    transition: all 0.3s ease;
}

.footer-social-link:hover {
    border-color: var(--primary);
    color: var(--primary-glow);
    transform: scale(1.1);
}

.footer-col-title {
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1.25rem;
    color: var(--foreground);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--muted-foreground);
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--primary-glow);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-copy {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-legal a {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    transition: color 0.2s;
}

.footer-legal a:hover {
    color: var(--primary-glow);
}

/* ============================================
   GRID UTILITIES
   ============================================ */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .grid-2 {
        grid-template-columns: 1fr 1fr;
    }
}

.grid-2-col {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .grid-2-col {
        grid-template-columns: 1fr 1fr;
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-5 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .grid-5 {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .grid-5 {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* ============================================
   SECTION HEADERS
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header .section-label {
    margin-bottom: 1.5rem;
}

.section-h2 {
    margin-top: 1rem;
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 700;
    color: var(--foreground);
}

.section-desc {
    margin-top: 1rem;
    font-size: 1.125rem;
    max-width: 40rem;
    margin-left: auto;
    margin-right: auto;
    color: var(--muted-foreground);
}

/* ============================================
   ICON BOX
   ============================================ */
.icon-box {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(152, 60%, 35%, 0.15);
    border: 1px solid hsl(152, 60%, 35%, 0.3);
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.icon-box:hover,
.group:hover .icon-box {
    transform: scale(1.1);
}

.icon-box svg {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--primary-glow);
}

.icon-box-lg {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(152, 60%, 35%, 0.15);
    border: 1px solid hsl(152, 60%, 35%, 0.3);
    flex-shrink: 0;
}

.icon-box-lg svg {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--primary-glow);
}

/* ============================================
   BEFORE / AFTER BOX
   ============================================ */
.before-after-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
    padding: 0.875rem;
    border-radius: 0.75rem;
    background: hsl(0, 0%, 13%, 0.6);
    border: 1px solid var(--border-subtle);
    font-size: 0.875rem;
}

/* ============================================
   METRIC BOX
   ============================================ */
.metrics-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 0.75rem;
    background: hsl(0, 0%, 13%, 0.5);
    border: 1px solid var(--border-subtle);
}

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

.metric-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-glow);
}

.metric-label {
    font-size: 0.875rem;
    margin-top: 0.125rem;
    color: var(--muted-foreground);
}

/* ============================================
   RESPONSIVE MOBILE SPACING
   ============================================ */
@media (max-width: 768px) {
    #hero {
        min-height: auto;
        padding-bottom: 2rem;
    }

    section {
        padding-top: 4rem !important;
        padding-bottom: 4rem !important;
    }

    #site-nav {
        position: fixed;
    }
}

/* ============================================
   SERVICE PAGE HERO
   ============================================ */
.service-hero {
    position: relative;
    padding: 8rem 0 5rem;
    overflow: hidden;
    background: var(--background);
}

/* ============================================
   NAVIGATION LOGO
   ============================================ */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.nav-logo-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--background);
}

.nav-logo-icon svg {
    width: 1.25rem;
    height: 1.25rem;
}

.nav-logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.nav-logo-name {
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--foreground);
    letter-spacing: -0.025em;
}

.nav-logo-sub {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted-foreground);
    margin-top: 0.125rem;
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-content {
    display: none;
}

.faq-item.open .faq-content {
    display: block;
}

.faq-item.open .faq-icon {
    transform: rotate(90deg);
}

.faq-item.open {
    border-color: hsl(152, 60%, 35%, 0.4) !important;
}

/* ============================================
   TAILWIND UTILITIES
   ============================================ */
.hidden {
    display: none !important;
}

@media (min-width: 1024px) {
    .lg\:block {
        display: block !important;
    }
}