/* ============================================
   SCHMIDT TECHNOLOGY GROUP — MODERN DESIGN SYSTEM
   Premium glassmorphism + animated gradients +
   refined palette, responsive, accessible
   ============================================ */

/* ---- CSS Custom Properties ---- */
:root {
    /* Core palette — refined blues, charcoal, white */
    --color-bg: #050a14;
    --color-bg-elevated: #0a1224;
    --color-bg-card: rgba(15, 25, 50, 0.6);
    --color-surface: rgba(255, 255, 255, 0.03);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.12);

    --color-text-primary: #f0f4f8;
    --color-text-secondary: rgba(176, 190, 210, 0.85);
    --color-text-tertiary: rgba(140, 160, 185, 0.85);

    --color-accent: #3b82f6;
    --color-accent-light: #60a5fa;
    --color-accent-glow: rgba(59, 130, 246, 0.15);

    /* Gradients */
    --gradient-text: linear-gradient(135deg, #60a5fa 0%, #a78bfa 50%, #f472b6 100%);
    --gradient-text-hover: linear-gradient(135deg, #93c5fd 0%, #c4b5fd 50%, #f9a8d4 100%);
    --gradient-accent: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gradient-card-border: linear-gradient(135deg, rgba(59, 130, 246, 0.3), rgba(139, 92, 246, 0.1), rgba(244, 114, 182, 0.2));
    --gradient-glow: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(59, 130, 246, 0.06), transparent 40%);

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 0.75rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    --space-section: clamp(5rem, 12vh, 9rem);

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: clamp(1.75rem, 3vw, 2rem);
    --text-4xl: clamp(2rem, 4vw, 2.75rem);
    --text-5xl: clamp(2.5rem, 5.5vw, 4rem);
    --text-display: clamp(2.75rem, 6vw, 4.5rem);
    --leading-tight: 1.1;
    --leading-snug: 1.3;
    --leading-normal: 1.6;
    --tracking-tight: -0.03em;
    --tracking-normal: -0.01em;

    /* Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
    --duration-fast: 150ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 900px;
    --nav-height: 72px;

    /* z-index */
    --z-base: 1;
    --z-card: 10;
    --z-nav: 100;
    --z-overlay: 200;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    line-height: var(--leading-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    overflow-x: hidden;
    letter-spacing: var(--tracking-normal);
}

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

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

ul {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    border: none;
    background: none;
}

::selection {
    background: rgba(59, 130, 246, 0.3);
    color: #fff;
}

/* ---- Accessibility Utilities ---- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.75rem 1.5rem;
    background: var(--gradient-accent);
    color: #fff;
    font-weight: 600;
    font-size: var(--text-sm);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: calc(var(--z-nav) + 10);
    transition: top var(--duration-fast);
}

.skip-link:focus {
    top: 0;
}

/* ---- Focus Styles ---- */
:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.btn:focus-visible {
    outline: 2px solid var(--color-accent-light);
    outline-offset: 3px;
    box-shadow: 0 0 0 4px var(--color-accent-glow);
}

.nav__link:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
    border-radius: var(--radius-full);
}

.portfolio__card:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.portfolio__filter:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.contact__form-input:focus-visible {
    outline: none; /* uses custom border + box-shadow instead */
}

/* ---- Layout ---- */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* ---- Utility Classes ---- */
.text-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--duration-normal) var(--ease-out),
                transform var(--duration-normal) var(--ease-out),
                box-shadow var(--duration-normal) var(--ease-out);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
    pointer-events: none;
    z-index: 0;
}

.glass-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(255, 255, 255, 0.05);
}

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

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.75rem 1.5rem;
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-out);
    letter-spacing: 0.01em;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
}

.btn svg {
    transition: transform var(--duration-normal) var(--ease-out);
    flex-shrink: 0;
}

.btn:hover svg {
    transform: translateX(3px);
}

.btn--primary {
    background: var(--gradient-accent);
    color: #fff;
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.25),
                inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn--primary:hover {
    box-shadow: 0 0 40px rgba(59, 130, 246, 0.35),
                0 8px 24px rgba(59, 130, 246, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-1px);
}

.btn--primary:active {
    transform: translateY(0);
}

.btn--ghost {
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
}

.btn--ghost:hover {
    border-color: var(--color-border-hover);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.btn--full {
    width: 100%;
    justify-content: center;
    padding: 0.875rem 1.5rem;
}

/* ---- Section Headers ---- */
.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.section-header--left {
    text-align: left;
    margin-left: 0;
    margin-right: 0;
}

.section-header__label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent-light);
    margin-bottom: var(--space-lg);
    padding: 0.4rem 1rem;
    background: var(--color-accent-glow);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
}

.section-header__title {
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-text-primary);
}

.section-header__description {
    margin-top: var(--space-lg);
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    z-index: var(--z-nav);
    transition: all var(--duration-normal) var(--ease-out);
}

.nav::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(5, 10, 20, 0.6);
    backdrop-filter: blur(20px) saturate(1.3);
    -webkit-backdrop-filter: blur(20px) saturate(1.3);
    border-bottom: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-out);
}

.nav--scrolled::before {
    background: rgba(5, 10, 20, 0.85);
    border-bottom-color: var(--color-border);
}

.nav__container {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (min-width: 768px) {
    .nav__container {
        padding: 0 var(--space-2xl);
    }
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--color-text-primary);
    z-index: 2;
    transition: opacity var(--duration-fast);
}

.nav__logo:hover {
    opacity: 0.8;
}

.nav__logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--gradient-accent);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 800;
    letter-spacing: 0.05em;
}

.nav__menu {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.nav__link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    padding: 0.5rem 0.875rem;
    border-radius: var(--radius-full);
    transition: all var(--duration-fast);
}

.nav__link:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.nav__link--active {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.06);
}

.nav__link--cta {
    background: var(--gradient-accent);
    color: #fff;
    font-weight: 600;
    margin-left: var(--space-xs);
    box-shadow: 0 0 16px rgba(59, 130, 246, 0.2);
}

.nav__link--cta:hover {
    box-shadow: 0 0 24px rgba(59, 130, 246, 0.35);
    background: var(--gradient-accent);
    color: #fff;
    transform: translateY(-1px);
}

/* Nav Toggle (mobile) */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: 2;
}

.nav__toggle-bar {
    width: 20px;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-out);
}

@media (max-width: 767px) {
    .nav__toggle {
        display: flex;
    }

    .nav__menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        gap: var(--space-sm);
        background: rgba(5, 10, 20, 0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        padding: var(--space-xl);
        opacity: 0;
        visibility: hidden;
        transform: scale(0.98);
        transition: all var(--duration-normal) var(--ease-out);
    }

    .nav__menu.active {
        opacity: 1;
        visibility: visible;
        transform: scale(1);
    }

    .nav__link {
        font-size: var(--text-xl);
        padding: 0.75rem 1.25rem;
    }

    .nav__link--cta {
        margin-left: 0;
        margin-top: var(--space-md);
        text-align: center;
        justify-content: center;
    }

    .nav__toggle.active .nav__toggle-bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    .nav__toggle.active .nav__toggle-bar:nth-child(2) {
        opacity: 0;
    }
    .nav__toggle.active .nav__toggle-bar:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    overflow: hidden;
}

/* Animated background orbs */
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
}

.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
    animation: orbFloat 20s ease-in-out infinite;
}

.hero__orb--1 {
    width: clamp(300px, 40vw, 600px);
    height: clamp(300px, 40vw, 600px);
    background: radial-gradient(circle, rgba(59, 130, 246, 0.35), transparent 70%);
    top: -10%;
    right: -5%;
    animation-delay: 0s;
}

.hero__orb--2 {
    width: clamp(250px, 35vw, 500px);
    height: clamp(250px, 35vw, 500px);
    background: radial-gradient(circle, rgba(139, 92, 246, 0.3), transparent 70%);
    bottom: 0;
    left: -10%;
    animation-delay: -7s;
}

.hero__orb--3 {
    width: clamp(200px, 30vw, 400px);
    height: clamp(200px, 30vw, 400px);
    background: radial-gradient(circle, rgba(244, 114, 182, 0.2), transparent 70%);
    top: 50%;
    left: 40%;
    animation-delay: -14s;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.05); }
    50% { transform: translate(-20px, 20px) scale(0.95); }
    75% { transform: translate(15px, 30px) scale(1.02); }
}

/* Network SVG background */
.hero__network {
    position: absolute;
    right: -5%;
    top: 10%;
    width: 60%;
    height: auto;
    opacity: 0.5;
    animation: networkPulse 8s ease-in-out infinite;
}

@keyframes networkPulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.7; }
}

@media (max-width: 767px) {
    .hero__network {
        width: 100%;
        right: -20%;
        top: auto;
        bottom: 5%;
        opacity: 0.25;
    }
}

/* Dot grid pattern */
.hero__grid-pattern {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 32px 32px;
    mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 70%);
}

/* Noise / grain texture */
.hero__noise {
    position: absolute;
    inset: 0;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    pointer-events: none;
}

.hero__container {
    position: relative;
    z-index: var(--z-base);
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-3xl) var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-4xl);
}

@media (min-width: 768px) {
    .hero__container {
        padding: var(--space-4xl) var(--space-2xl);
    }
}

.hero__content {
    max-width: 720px;
}

/* Badge */
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--color-accent-light);
    padding: 0.4rem 1rem;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.1s;
}

.hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 8px rgba(34, 197, 94, 0.6);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 8px rgba(34, 197, 94, 0.6); }
    50% { opacity: 0.5; box-shadow: 0 0 16px rgba(34, 197, 94, 0.3); }
}

/* Title */
.hero__title {
    font-size: var(--text-display);
    font-weight: 900;
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.2s;
}

.hero__title-gradient {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientShift 8s linear infinite, fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.3s;
}

@keyframes gradientShift {
    0% { background-position: 0% center; }
    50% { background-position: 200% center; }
    100% { background-position: 0% center; }
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
    max-width: 600px;
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.4s;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    animation: fadeInUp 0.8s var(--ease-out) both;
    animation-delay: 0.5s;
}

/* Entrance animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   METRICS SECTION
   ============================================ */
.metrics {
    padding: var(--space-3xl) 0;
    position: relative;
    margin-top: -4rem;
    z-index: 2;
}

.metrics__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

@media (min-width: 640px) {
    .metrics__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.metrics__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-xl) var(--space-lg);
    gap: var(--space-sm);
}

.metrics__card > * {
    position: relative;
    z-index: 1;
}

.metrics__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-md);
    color: var(--color-accent-light);
    margin-bottom: var(--space-xs);
}

.metrics__value {
    font-size: var(--text-3xl);
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: baseline;
    gap: 2px;
}

.metrics__suffix {
    font-size: var(--text-2xl);
    font-weight: 700;
}

.metrics__label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    padding: var(--space-section) 0;
    position: relative;
}

.about__grid {
    display: grid;
    gap: var(--space-4xl);
}

@media (min-width: 768px) {
    .about__grid {
        grid-template-columns: 1.2fr 1fr;
        gap: var(--space-4xl);
        align-items: start;
    }
}

.about__text {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.about__lead {
    font-size: var(--text-xl);
    color: var(--color-text-primary);
    font-weight: 500;
    line-height: var(--leading-snug);
}

.about__text p:not(.about__lead) {
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

.about__pillars {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about__pillar {
    padding: var(--space-xl);
    position: relative;
}

.about__pillar > * {
    position: relative;
    z-index: 1;
}

.about__pillar-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-md);
    color: var(--color-accent-light);
    margin-bottom: var(--space-md);
}

.about__pillar h3 {
    font-size: var(--text-lg);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.about__pillar p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */
.portfolio {
    padding: var(--space-section) 0;
    position: relative;
}

.portfolio__filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    justify-content: center;
    margin-bottom: var(--space-3xl);
}

.portfolio__filter {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-tertiary);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    border: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-out);
}

.portfolio__filter:hover {
    color: var(--color-text-secondary);
    background: rgba(255, 255, 255, 0.03);
}

.portfolio__filter--active {
    color: var(--color-text-primary);
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.2);
}

/* Portfolio Grid */
.portfolio__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

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

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

/* Portfolio Cards */
.portfolio__card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--duration-normal) var(--ease-out);
    border: 1px solid var(--color-border);
    background: var(--color-bg-card);
}

.portfolio__card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.05), transparent, rgba(139, 92, 246, 0.05));
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.portfolio__card:hover {
    border-color: rgba(59, 130, 246, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3),
                0 0 0 1px rgba(59, 130, 246, 0.1);
}

.portfolio__card:hover::before {
    opacity: 1;
}

.portfolio__card.hidden {
    display: none;
}

.portfolio__card-inner {
    position: relative;
    padding: var(--space-xl);
    z-index: 1;
}

.portfolio__card-header {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.portfolio__card-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-sm);
    color: var(--color-accent-light);
    flex-shrink: 0;
}

.portfolio__card-icon--county {
    background: rgba(139, 92, 246, 0.08);
    border-color: rgba(139, 92, 246, 0.12);
    color: #a78bfa;
}

.portfolio__card-icon--parish {
    background: rgba(244, 114, 182, 0.08);
    border-color: rgba(244, 114, 182, 0.12);
    color: #f472b6;
}

.portfolio__card-badge {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent-light);
    padding: 0.2rem 0.6rem;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-full);
}

.portfolio__card-badge--county {
    color: #a78bfa;
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.15);
}

.portfolio__card-badge--parish {
    color: #f472b6;
    background: rgba(244, 114, 182, 0.1);
    border-color: rgba(244, 114, 182, 0.15);
}

.portfolio__card-domain {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-text-primary);
}

.portfolio__card-desc {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

.portfolio__card-arrow {
    position: absolute;
    top: var(--space-xl);
    right: var(--space-xl);
    color: var(--color-text-tertiary);
    transition: all var(--duration-normal) var(--ease-out);
    opacity: 0;
    transform: translate(-4px, 4px);
}

.portfolio__card:hover .portfolio__card-arrow {
    opacity: 1;
    transform: translate(0, 0);
    color: var(--color-accent-light);
}

/* ============================================
   TECHNOLOGY — GRID
   ============================================ */
.technology {
    padding: var(--space-section) 0;
    position: relative;
}

.technology::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.tech__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
}

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

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

.tech__card {
    padding: var(--space-2xl);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tech__card > * {
    position: relative;
    z-index: 1;
}

.tech__icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-md);
    color: var(--color-accent-light);
}

.tech__card h3 {
    font-size: var(--text-xl);
    font-weight: 700;
}

.tech__card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ============================================
   VISION SECTION
   ============================================ */
.vision {
    padding: var(--space-section) 0;
    position: relative;
}

.vision::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.vision__content {
    display: grid;
    gap: var(--space-4xl);
}

@media (min-width: 768px) {
    .vision__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-4xl);
    }
}

.vision__header {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.vision__quote {
    border-left: 3px solid var(--color-accent);
    padding-left: var(--space-xl);
    margin: 0;
}

.vision__quote p {
    font-size: var(--text-xl);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
    font-style: italic;
    font-weight: 400;
}

.vision__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
}

.vision__points {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.vision__point {
    display: flex;
    gap: var(--space-xl);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--duration-normal) var(--ease-out);
}

.vision__point:hover {
    background: var(--color-surface);
    border-color: var(--color-border);
}

.vision__point-number {
    font-size: clamp(1.5rem, 2vw, 2rem);
    font-weight: 800;
    color: var(--color-accent-light);
    opacity: 0.7;
    flex-shrink: 0;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.vision__point h3 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.vision__point p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    padding: var(--space-section) 0;
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.contact__grid {
    display: grid;
    gap: var(--space-3xl);
}

@media (min-width: 768px) {
    .contact__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
        align-items: start;
    }
}

.contact__sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.contact__options {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact__option {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    padding: var(--space-xl);
}

.contact__option > * {
    position: relative;
    z-index: 1;
}

.contact__option-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.12);
    border-radius: var(--radius-md);
    color: var(--color-accent-light);
    flex-shrink: 0;
}

.contact__option h3 {
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: 0.2rem;
}

.contact__option p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* Trust Messaging */
.contact__trust {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    padding: var(--space-lg);
    background: rgba(34, 197, 94, 0.04);
    border: 1px solid rgba(34, 197, 94, 0.1);
    border-radius: var(--radius-md);
}

.contact__trust svg {
    color: #22c55e;
    flex-shrink: 0;
    margin-top: 2px;
}

.contact__trust p {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    line-height: var(--leading-normal);
}

/* Contact Form */
.contact__form-wrapper {
    max-width: 100%;
    overflow: hidden;
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    padding: var(--space-2xl);
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.contact__form-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
}

.contact__form-label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-secondary);
}

.contact__form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: var(--text-sm);
    font-family: var(--font-sans);
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--duration-fast);
    outline: none;
    max-width: 100%;
}

.contact__form-input::placeholder {
    color: var(--color-text-tertiary);
}

.contact__form-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
    background: rgba(255, 255, 255, 0.05);
}

.contact__form-textarea {
    resize: vertical;
    min-height: 120px;
}

.contact__form-error {
    font-size: var(--text-xs);
    color: #ef4444;
    margin-top: var(--space-xs);
}

/* Turnstile container */
.cf-turnstile {
    max-width: 100%;
    overflow: hidden;
}

.cf-turnstile iframe {
    max-width: 100% !important;
}

/* Form states */
.contact__form-success {
    text-align: center;
    padding: var(--space-2xl);
}

.contact__form-success h3 {
    font-size: var(--text-xl);
    font-weight: 700;
    color: #22c55e;
    margin-bottom: var(--space-sm);
}

.contact__form-success p {
    color: var(--color-text-secondary);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    padding: var(--space-4xl) 0 var(--space-2xl);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
}

.footer__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

@media (min-width: 640px) {
    .footer__grid {
        grid-template-columns: 2fr repeat(3, 1fr);
        gap: var(--space-2xl);
    }
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 700;
    font-size: var(--text-sm);
    color: var(--color-text-primary);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    max-width: 280px;
}

.footer__links-title {
    font-size: var(--text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer__links a {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    transition: color var(--duration-fast);
}

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

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--space-md);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.footer__bottom p {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.footer__bottom a {
    color: var(--color-text-tertiary);
    transition: color var(--duration-fast);
}

.footer__bottom a:hover {
    color: var(--color-accent-light);
}

/* ============================================
   SCROLL REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease-out),
                transform 0.7s var(--ease-out);
}

[data-reveal].revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered children */
[data-reveal]:nth-child(2) { transition-delay: 0.08s; }
[data-reveal]:nth-child(3) { transition-delay: 0.16s; }
[data-reveal]:nth-child(4) { transition-delay: 0.24s; }
[data-reveal]:nth-child(5) { transition-delay: 0.32s; }
[data-reveal]:nth-child(6) { transition-delay: 0.4s; }
[data-reveal]:nth-child(7) { transition-delay: 0.48s; }
[data-reveal]:nth-child(8) { transition-delay: 0.56s; }
[data-reveal]:nth-child(9) { transition-delay: 0.64s; }
[data-reveal]:nth-child(10) { transition-delay: 0.72s; }
[data-reveal]:nth-child(11) { transition-delay: 0.8s; }

/* ============================================
   LEGAL PAGES (Privacy & Terms)
   ============================================ */
.legal-page {
    padding-top: calc(var(--nav-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
    min-height: 100vh;
}

.legal-page .content-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.legal-page h1 {
    font-size: var(--text-4xl);
    font-weight: 800;
    letter-spacing: var(--tracking-tight);
    margin-bottom: var(--space-xs);
}

.legal-page .legal-date {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    margin-bottom: var(--space-3xl);
}

.legal-page h2 {
    font-size: var(--text-xl);
    font-weight: 700;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--color-border);
}

.legal-page h2:first-of-type {
    border-top: none;
    padding-top: 0;
}

.legal-page p {
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-md);
}

.legal-page ul {
    color: var(--color-text-secondary);
    line-height: var(--leading-normal);
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
    list-style: disc;
}

.legal-page li {
    margin-bottom: var(--space-xs);
}

.legal-page a {
    color: var(--color-accent-light);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.legal-page a:hover {
    color: var(--color-text-primary);
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .nav, .hero__bg, .hero__badge-dot, .hero__network {
        display: none !important;
    }

    body {
        background: #fff;
        color: #111;
    }

    .hero {
        min-height: auto;
        padding: 2rem 0;
    }

    .text-gradient, .hero__title-gradient,
    .metrics__value, .metrics__suffix {
        -webkit-text-fill-color: #111;
        color: #111;
    }

    .glass-card, .portfolio__card, .contact__form {
        background: #f9f9f9;
        border: 1px solid #ddd;
    }
}