/* ============================================
   McDermott Digital - Web Design Agency
   Dark Theme with Glassmorphism
   ============================================ */

/* --- CSS Reset & Custom Properties --- */

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

:root {
    /* Primary - Near-black body */
    --primary: #0a0a0f;
    --primary-light: #14141f;
    --primary-dark: #050508;

    /* Secondary - Dark navy for alternating sections */
    --secondary: #0d1b2a;
    --secondary-light: #1b2d45;
    --secondary-dark: #091320;

    /* Accent - Electric cyan */
    --accent: #00d4ff;
    --accent-light: #40e0ff;
    --accent-dark: #00a8cc;

    /* Text */
    --text-light: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Glass */
    --glass-bg: rgba(255,255,255,0.05);
    --glass-border: rgba(255,255,255,0.1);
    --glass-bg-hover: rgba(255,255,255,0.08);

    /* Functional */
    --success: #10b981;
    --error: #ef4444;
    --warning: #f59e0b;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 30px rgba(0,212,255,0.15);

    /* Layout */
    --max-width: 1200px;
    --header-height: 80px;
    --header-height-scrolled: 64px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
}

/* --- Skip Link --- */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--primary);
    padding: 0.75rem 1.5rem;
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    z-index: 10000;
    text-decoration: none;
    font-weight: 600;
    transition: top 0.3s;
}
.skip-link:focus { top: 0; }

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

/* --- Wave Divider --- */
.wave-divider {
    position: relative;
    margin: 0;
    line-height: 0;
}
.wave-divider svg {
    width: 100%;
    height: 40px;
    display: block;
}

/* --- Base Typography --- */

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-tap-highlight-color: transparent;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-light);
    background: var(--primary);
    overflow-x: hidden;
}

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

a {
    color: var(--accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', 'Inter', sans-serif;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.25rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Utility Classes --- */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 0;
}

.section--alt {
    background: var(--secondary);
}

.section--accent {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-light) 100%);
    border-top: 1px solid var(--accent);
    border-bottom: 1px solid var(--accent);
}

.section--alt h2,
.section--alt h3,
.section--alt h4 {
    color: #ffffff;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto 48px;
    text-align: center;
}

.section-title {
    text-align: center;
    margin-bottom: 16px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: var(--accent);
    margin: 16px auto 0;
    border-radius: 2px;
}

/* --- Buttons --- */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    line-height: 1;
    min-height: 44px;
}

.btn--primary {
    background: var(--accent);
    color: var(--primary);
    border-color: var(--accent);
}

.btn--primary:hover {
    background: var(--accent-light);
    border-color: var(--accent-light);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,212,255,0.3);
}

.btn--outline {
    background: transparent;
    color: #ffffff;
    border-color: rgba(255,255,255,0.3);
}

.btn--outline:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.6);
    color: #ffffff;
    transform: translateY(-2px);
}

.btn--outline-dark {
    background: transparent;
    color: var(--accent);
    border-color: var(--accent);
}

.btn--outline-dark:hover {
    background: var(--accent);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0,212,255,0.3);
}

.btn--small {
    padding: 10px 20px;
    font-size: 0.85rem;
}

/* --- Header & Navigation --- */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--primary);
    height: var(--header-height);
    transition: all var(--transition-normal);
    border-bottom: 1px solid transparent;
}

.header--scrolled {
    height: var(--header-height-scrolled);
    background: rgba(10,10,15,0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom-color: var(--glass-border);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: #ffffff;
}

.header__logo img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: height var(--transition-normal);
}

.header--scrolled .header__logo img {
    height: 36px;
}

.header__logo-text {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    color: #ffffff;
    line-height: 1.1;
}

.header__logo-text span {
    display: block;
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--accent);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav__link {
    padding: 8px 16px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-muted);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    text-decoration: none;
}

.nav__link:hover {
    color: #ffffff;
    text-shadow: 0 0 12px rgba(0,212,255,0.3);
}

.nav__link--active {
    color: var(--accent);
}

.nav__cta {
    margin-left: 8px;
    color: var(--primary) !important;
    background: var(--accent) !important;
    border: 2px solid var(--accent);
    border-radius: var(--radius-sm);
    padding: 8px 20px;
    font-weight: 600;
    font-size: 0.9rem;
    font-family: 'Space Grotesk', sans-serif;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.nav__cta:hover {
    background: var(--accent-light) !important;
    border-color: var(--accent-light);
    color: var(--primary) !important;
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
    transform: translateY(-1px);
}

/* Mobile Menu Toggle */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger__line {
    width: 24px;
    height: 2px;
    background: var(--text-light);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.hamburger--active .hamburger__line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.hamburger--active .hamburger__line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Hero Section --- */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    background: var(--primary);
    overflow: hidden;
}

/* Geometric dot pattern overlay */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(0,212,255,0.15) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

/* Subtle grid overlay */
.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px),
        linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Floating geometric shapes */
.hero__shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
}

.hero__shape--1 {
    width: 500px;
    height: 500px;
    top: -150px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero__shape--2 {
    width: 300px;
    height: 300px;
    bottom: -80px;
    left: 10%;
    animation: float 8s ease-in-out infinite 2s;
}

.hero__shape--3 {
    width: 200px;
    height: 200px;
    top: 30%;
    right: 20%;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
    animation: float 10s ease-in-out infinite 4s;
}

/* Geometric floating diamond */
.hero__shape--4 {
    width: 120px;
    height: 120px;
    bottom: 20%;
    right: 8%;
    border-radius: 0;
    transform: rotate(45deg);
    border: 1px solid rgba(0,212,255,0.1);
    background: transparent;
    animation: floatRotate 12s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-30px); }
}

@keyframes floatRotate {
    0%, 100% { transform: rotate(45deg) translateY(0); }
    50% { transform: rotate(45deg) translateY(-20px); }
}

.hero__content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero__badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: var(--accent);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 30px;
    margin-bottom: 24px;
    border: 1px solid var(--glass-border);
}

.hero__title {
    font-size: 3.5rem;
    color: #ffffff;
    margin-bottom: 20px;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.hero__title-accent {
    background: linear-gradient(90deg, var(--accent) 0%, var(--accent-light) 50%, var(--accent) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shimmer 4s ease-in-out infinite;
}

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

.hero__subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 36px;
    max-width: 550px;
    line-height: 1.7;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* --- Services Section --- */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.service-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    background: var(--glass-bg-hover);
    border-color: rgba(0,212,255,0.2);
    box-shadow: 0 0 30px rgba(0,212,255,0.15);
}

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

.service-card__icon {
    width: 56px;
    height: 56px;
    background: rgba(0,212,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: var(--accent);
    font-size: 1.5rem;
    transition: all var(--transition-normal);
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
}

.service-card:hover .service-card__icon {
    background: rgba(0,212,255,0.15);
    box-shadow: 0 0 20px rgba(0,212,255,0.2);
}

.service-card h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: #ffffff;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: all var(--transition-fast);
    margin-top: auto;
}

.service-card__link:hover {
    color: var(--accent-light);
    gap: 10px;
}

.service-card__link svg {
    width: 16px;
    height: 16px;
}

/* --- Stats Section --- */

.stats {
    padding: 60px 0;
    background: var(--secondary);
    position: relative;
    overflow: hidden;
}

.stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(0,212,255,0.06) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.stats::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.stats__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.stat {
    color: #ffffff;
}

.stat__value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: var(--accent);
    line-height: 1;
}

.stat__label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

/* --- Portfolio Section --- */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.portfolio-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    aspect-ratio: 16/10;
    cursor: pointer;
    border: 1px solid var(--glass-border);
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-card__image {
    width: 100%;
    height: 100%;
    display: block;
}

.portfolio-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10,10,15,0.95) 0%, rgba(10,10,15,0.6) 60%, rgba(10,10,15,0.3) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 28px;
    opacity: 1;
    transition: all var(--transition-normal);
}

.portfolio-card:hover .portfolio-card__overlay {
    background: linear-gradient(to top, rgba(10,10,15,0.98) 0%, rgba(10,10,15,0.7) 60%, rgba(10,10,15,0.4) 100%);
}

.portfolio-card__tag {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0,212,255,0.15);
    color: var(--accent);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 20px;
    border: 1px solid rgba(0,212,255,0.2);
    margin-bottom: 8px;
    align-self: flex-start;
}

.portfolio-card__title {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.portfolio-card__desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.5;
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card__overlay h3 {
    font-size: 1.25rem;
    color: #ffffff;
    margin-bottom: 4px;
}

.portfolio-card__overlay p {
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
}

.portfolio-card__overlay .btn {
    margin-top: 12px;
    align-self: flex-start;
}

/* Placeholder for portfolio cards without images */
.portfolio-card__placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 3rem;
}

/* --- Process Section --- */

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    position: relative;
    padding-top: 40px;
}

/* Connecting line between steps */
.process-steps::before {
    content: '';
    position: absolute;
    top: 64px;
    left: calc(12.5% + 24px);
    right: calc(12.5% + 24px);
    height: 2px;
    background: linear-gradient(90deg, var(--accent), rgba(0,212,255,0.3), var(--accent));
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-step__number {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--primary);
    border: 2px solid var(--accent);
    color: var(--accent);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    transition: all var(--transition-normal);
}

.process-step:hover .process-step__number {
    background: var(--accent);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0,212,255,0.3);
}

.process-step h3,
.process-step h4 {
    font-size: 1.05rem;
    margin-bottom: 8px;
    color: #ffffff;
}

.process-step p {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.6;
}

/* --- CTA Section --- */

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--primary-light) 100%);
    text-align: center;
    color: #ffffff;
    position: relative;
    overflow: hidden;
    border-top: 1px solid rgba(0,212,255,0.2);
    border-bottom: 1px solid rgba(0,212,255,0.2);
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(0,212,255,0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0,212,255,0.06) 0%, transparent 50%);
    pointer-events: none;
}

.cta-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(0,212,255,0.05) 1px, transparent 1px);
    background-size: 20px 20px;
    pointer-events: none;
}

.cta-section .container {
    position: relative;
    z-index: 1;
}

.cta-section h2 {
    color: #ffffff;
    margin-bottom: 16px;
}

.cta-section h2::after {
    display: none;
}

.cta-section p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 32px;
}

/* --- Page Hero (interior pages) --- */

.page-hero {
    padding: 140px 0 60px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    text-align: center;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle, rgba(0,212,255,0.08) 1px, transparent 1px);
    background-size: 30px 30px;
    pointer-events: none;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -5%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0,212,255,0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.page-hero .container {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    color: #ffffff;
    margin-bottom: 12px;
}

.page-hero p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Service Details Grid (services.html) --- */

.service-details-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

/* --- Service Detail Cards (services.html) --- */

.service-detail {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-detail::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-light), var(--accent));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-detail:hover {
    border-color: rgba(0,212,255,0.2);
    box-shadow: var(--shadow-glow);
}

.service-detail:hover::before {
    opacity: 1;
}

.service-detail__icon {
    width: 64px;
    height: 64px;
    background: rgba(0,212,255,0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--accent);
    font-size: 1.75rem;
}

.service-detail__icon svg {
    width: 32px;
    height: 32px;
}

.service-detail h3 {
    font-size: 1.35rem;
    margin-bottom: 12px;
    color: #ffffff;
}

.service-detail p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.service-detail__features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.service-detail__features li {
    padding: 8px 0;
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.service-detail__features li:last-child {
    border-bottom: none;
}

.service-detail__features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.service-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
    gap: 24px;
}

/* --- Tech Stack Section --- */

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 16px;
}

.tech-item {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 20px 16px;
    text-align: center;
    transition: all var(--transition-normal);
}

.tech-item:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(0,212,255,0.2);
    transform: translateY(-2px);
}

.tech-item__icon {
    font-size: 2rem;
    margin-bottom: 8px;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-item__icon svg {
    width: 32px;
    height: 32px;
}

.tech-item__icon img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.tech-item span {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

/* --- Portfolio Detail Cards --- */

/* Note: grid layout for .portfolio-detail is defined below near contact section */

.portfolio-detail:hover {
    border-color: rgba(0,212,255,0.2);
    box-shadow: var(--shadow-glow);
}

.portfolio-detail__image {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
    display: block;
    border-bottom: 1px solid var(--glass-border);
}

.portfolio-detail__image-placeholder {
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    font-size: 2.5rem;
    border-bottom: 1px solid var(--glass-border);
}

.portfolio-detail__body {
    padding: 28px;
}

.portfolio-detail__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.portfolio-detail__tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 4px 12px;
    background: rgba(0,212,255,0.15);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0,212,255,0.2);
    z-index: 1;
}

.portfolio-detail h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #ffffff;
}

.portfolio-detail p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.portfolio-detail__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    color: var(--accent);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.portfolio-detail__link:hover {
    color: var(--accent-light);
    gap: 10px;
}

.portfolio-detail__link svg {
    width: 16px;
    height: 16px;
}

/* Portfolio detail layout (two-column: image + content) */
.portfolio-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-bottom: 32px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.portfolio-detail--reverse {
    direction: rtl;
}

.portfolio-detail--reverse > * {
    direction: ltr;
}

.portfolio-detail__image {
    position: relative;
    min-height: 280px;
    overflow: hidden;
}

.portfolio-detail__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.portfolio-detail__content {
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.portfolio-detail__title {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 12px;
}

.portfolio-detail__tech {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}

.tech-tag {
    padding: 4px 12px;
    background: rgba(0,212,255,0.1);
    color: var(--accent);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    letter-spacing: 0.5px;
    border: 1px solid rgba(0,212,255,0.15);
}

.portfolio-detail__desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}

/* --- Contact Page --- */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

.contact-form {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 40px;
    border: 1px solid var(--glass-border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: var(--text-light);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--text-light);
    background: var(--primary-light);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    min-height: 44px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,212,255,0.15), 0 0 20px rgba(0,212,255,0.1);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-dim);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-group select option {
    background: var(--primary-light);
    color: var(--text-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-message {
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    margin-top: 16px;
    display: none;
}

.form-message--success {
    background: rgba(16,185,129,0.1);
    color: var(--success);
    border: 1px solid rgba(16,185,129,0.2);
    display: block;
}

.form-message--error {
    background: rgba(239,68,68,0.1);
    color: var(--error);
    border: 1px solid rgba(239,68,68,0.2);
    display: block;
}

/* Legacy form status support */
#form-status {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    display: none;
}

#form-status.success {
    display: block;
    color: var(--success);
    background: rgba(16,185,129,0.1);
    border: 1px solid rgba(16,185,129,0.2);
}

#form-status.error {
    display: block;
    color: var(--error);
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.2);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.contact-info-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.contact-info-card__icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    background: rgba(0,212,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.contact-info-card__icon svg {
    width: 22px;
    height: 22px;
}

.contact-info-card h4 {
    margin-bottom: 4px;
    color: #ffffff;
}

.contact-info-card p,
.contact-info-card a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.contact-info-card a:hover {
    color: var(--accent);
}

/* Pulsing icon effect */
.contact-info-card__icon--pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0,212,255,0.3); }
    50% { box-shadow: 0 0 0 8px rgba(0,212,255,0); }
}

.contact-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
    border: 1px solid var(--glass-border);
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: invert(0.9) hue-rotate(180deg) saturate(0.6) brightness(0.6);
}

/* --- Footer --- */

.footer {
    background: var(--primary-dark);
    color: var(--text-muted);
    padding: 48px 0 0;
    border-top: 1px solid var(--glass-border);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 32px;
    margin-bottom: 24px;
}

.footer__brand {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.footer__brand-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    margin-bottom: 8px;
}

.footer__brand-logo img {
    height: 36px;
    width: auto;
}

.footer__brand-logo span {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #ffffff;
}

.footer__brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--text-dim);
    margin-top: 8px;
}

.footer__socials {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer__socials a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: rgba(255,255,255,0.06);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.footer__socials a:hover {
    background: rgba(0,212,255,0.15);
    color: var(--accent);
    transform: translateY(-2px);
}

.footer__socials svg {
    width: 18px;
    height: 18px;
}

.footer h4 {
    color: #ffffff;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.footer__links {
    list-style: none;
}

.footer__links li {
    margin-bottom: 10px;
}

.footer__links a {
    color: var(--text-dim);
    font-size: 0.9rem;
    transition: color var(--transition-fast);
}

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

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-dim);
}

.footer__contact-item svg {
    width: 16px;
    height: 16px;
    min-width: 16px;
    margin-top: 3px;
    color: var(--accent);
}

.footer__contact-item a {
    color: var(--text-dim);
}

.footer__contact-item a:hover {
    color: var(--accent);
}

.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 16px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-dim);
}

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

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

/* --- Back to Top Button --- */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: var(--accent);
    color: var(--primary);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 90;
    box-shadow: 0 2px 12px rgba(0,212,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 20px rgba(0,212,255,0.4);
    background: var(--accent-light);
}

/* --- Scroll Animations --- */

.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left--visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right--visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in--visible {
    opacity: 1;
    transform: scale(1);
}

/* --- Staggered Animation Delays --- */

.fade-in:nth-child(1) { transition-delay: 0s; }
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }

/* --- About Section --- */

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about__content h2 {
    margin-bottom: 20px;
    text-align: left;
}

.about__content h2::after {
    margin: 16px 0 0;
}

.about__content p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

.about__highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 32px;
}

.about__highlight {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.about__highlight-icon {
    width: 40px;
    height: 40px;
    min-width: 40px;
    background: rgba(0,212,255,0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.about__highlight-icon svg {
    width: 20px;
    height: 20px;
}

.about__highlight h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.about__highlight p {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.about__image {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    aspect-ratio: 4/3;
}

.about__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about__image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary) 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    padding: 40px;
    text-align: center;
}

.about__image-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: 16px;
    opacity: 0.4;
    color: var(--accent);
}

.about__image-placeholder p {
    font-size: 0.9rem;
    opacity: 0.6;
}

/* --- Testimonials Section --- */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
    gap: 24px;
}

.testimonial-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-normal);
    position: relative;
}

.testimonial-card::before {
    content: '\201C';
    position: absolute;
    top: 16px;
    left: 24px;
    font-size: 4rem;
    color: rgba(0,212,255,0.15);
    font-family: Georgia, serif;
    line-height: 1;
}

.testimonial-card:hover {
    border-color: rgba(0,212,255,0.2);
    background: var(--glass-bg-hover);
}

.testimonial-card__text {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
    position: relative;
    z-index: 1;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 700;
    font-size: 1rem;
    font-family: 'Space Grotesk', sans-serif;
}

.testimonial-card__name {
    font-weight: 600;
    color: #ffffff;
    font-size: 0.9rem;
}

.testimonial-card__role {
    color: var(--accent);
    font-size: 0.8rem;
}

/* --- Pricing Section --- */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: 24px;
    align-items: start;
}

.pricing-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
}

.pricing-card--featured {
    border-color: var(--accent);
    background: rgba(0,212,255,0.05);
}

.pricing-card--featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent);
    color: var(--primary);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0,212,255,0.3);
    box-shadow: var(--shadow-glow);
}

.pricing-card h3 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.pricing-card__price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.pricing-card__period {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: 24px;
}

.pricing-card__features {
    list-style: none;
    margin-bottom: 28px;
    text-align: left;
}

.pricing-card__features li {
    padding: 8px 0;
    color: var(--text-light);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.pricing-card__features li:last-child {
    border-bottom: none;
}

.pricing-card__features li::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

/* --- Admin Panel --- */

.admin-login {
    max-width: 400px;
    margin: 120px auto 60px;
    padding: 40px;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-lg);
}

.admin-login h2 {
    text-align: center;
    margin-bottom: 24px;
}

.admin-dashboard {
    max-width: 1000px;
    margin: 100px auto 60px;
    padding: 0 24px;
}

.admin-dashboard h2 {
    margin-bottom: 24px;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 32px;
}

.admin-stat-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    padding: 24px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.admin-stat-card .value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--accent);
}

.admin-stat-card .label {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 4px;
}

.admin-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.contact-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--glass-bg);
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}

.contact-table th,
.contact-table td {
    padding: 14px 16px;
    text-align: left;
    font-size: 0.9rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.contact-table th {
    background: rgba(255,255,255,0.03);
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    color: var(--text-light);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.contact-table tr.unread {
    background: rgba(0,212,255,0.03);
    font-weight: 600;
}

.contact-table .actions {
    display: flex;
    gap: 8px;
}

.contact-table .actions button {
    padding: 6px 12px;
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
    transition: all var(--transition-fast);
}

.contact-table .actions button:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.contact-table .actions button.delete:hover {
    border-color: var(--error);
    color: var(--error);
}

.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    background: var(--error);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 700;
}

/* --- Nav Overlay (mobile) --- */

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.nav-overlay--visible {
    opacity: 1;
    pointer-events: auto;
}

/* --- Typing Cursor for Hero --- */

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

.typing-cursor {
    display: inline-block;
    width: 3px;
    height: 1em;
    background: var(--accent);
    animation: blink 1s infinite;
    vertical-align: text-bottom;
    margin-left: 2px;
}

/* --- Glow Effect Utility --- */

.glow-accent {
    box-shadow: 0 0 30px rgba(0,212,255,0.15);
}

/* --- Feature Cards (generic reusable) --- */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 32px;
    transition: all var(--transition-normal);
}

.feature-card:hover {
    background: var(--glass-bg-hover);
    border-color: rgba(0,212,255,0.2);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    background: rgba(0,212,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    color: var(--accent);
}

.feature-card__icon svg {
    width: 24px;
    height: 24px;
}

.feature-card h4 {
    margin-bottom: 8px;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* --- FAQ Section --- */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--glass-border);
    padding: 20px 0;
}

.faq-item:first-child {
    border-top: 1px solid var(--glass-border);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    color: #ffffff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    padding: 4px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--accent);
    transition: transform var(--transition-normal);
}

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

.faq-answer {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
    padding-top: 12px;
    display: none;
}

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

/* --- Separator with pattern --- */

.section-separator {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--glass-border), var(--accent), var(--glass-border), transparent);
}

/* --- Logo Cloud / Clients --- */

.logo-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 40px;
    padding: 20px 0;
}

.logo-cloud img {
    height: 40px;
    width: auto;
    opacity: 0.5;
    filter: grayscale(100%) brightness(2);
    transition: all var(--transition-normal);
}

.logo-cloud img:hover {
    opacity: 0.8;
    filter: grayscale(0%) brightness(1);
}

/* ============================================
   RESPONSIVE BREAKPOINTS
   ============================================ */

/* --- 1024px --- */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: 32px;
    }

    .process-steps::before {
        display: none;
    }

    .portfolio-grid {
        gap: 20px;
    }

    .about__grid {
        gap: 40px;
    }
}

/* --- 768px (tablet / mobile menu) --- */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }

    .container { padding: 0 16px; }

    .section { padding: 48px 0; }

    /* Header */
    .header { height: 64px; }
    .header--scrolled { height: 56px; }
    .header__logo img { height: 36px; }
    .header--scrolled .header__logo img { height: 30px; }
    .header__logo-text { font-size: 1.1rem; }
    .header__logo-text span { font-size: 0.6rem; letter-spacing: 1.5px; }

    /* Mobile nav */
    .hamburger { display: flex; }

    .nav {
        position: fixed;
        top: 0;
        right: -300px;
        width: 300px;
        height: 100vh;
        height: 100dvh;
        background: var(--primary);
        flex-direction: column;
        padding: 80px 32px 32px;
        box-shadow: -10px 0 40px rgba(0,0,0,0.5);
        transition: right var(--transition-normal);
        gap: 0;
        align-items: stretch;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        border-left: 1px solid var(--glass-border);
    }

    .nav--open {
        right: 0;
    }

    .nav__link {
        padding: 14px 0;
        border-bottom: 1px solid rgba(255,255,255,0.06);
        font-size: 1rem;
        color: var(--text-light);
    }

    .nav__link:hover {
        color: var(--accent);
    }

    .nav__cta {
        margin-left: 0;
        margin-top: 16px;
        text-align: center;
        padding: 14px 32px;
        display: block;
    }

    /* Hero */
    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .hero__badge { font-size: 0.7rem; padding: 6px 14px; margin-bottom: 16px; }
    .hero__title { font-size: 2.25rem; margin-bottom: 14px; }
    .hero__subtitle { font-size: 0.95rem; margin-bottom: 24px; }

    .hero__shape--3,
    .hero__shape--4 { display: none; }

    /* Services */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .service-details-grid {
        grid-template-columns: 1fr;
    }

    .service-detail {
        padding: 28px;
    }

    /* Stats */
    .stats { padding: 36px 0; }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 24px 16px;
    }

    .stat__value { font-size: 2.25rem; }
    .stat__label { font-size: 0.75rem; }

    /* Portfolio */
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .portfolio-detail {
        grid-template-columns: 1fr;
    }

    .portfolio-detail--reverse {
        direction: ltr;
    }

    .portfolio-detail__image {
        min-height: 200px;
    }

    /* Process */
    .process-steps {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
        padding-top: 0;
    }

    .process-steps::before { display: none; }

    /* About */
    .about__grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .about__image { order: -1; }
    .about__content h2 { text-align: center; }
    .about__content h2::after { margin: 16px auto 0; }
    .about__content p { font-size: 0.95rem; }

    /* Contact */
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-form {
        padding: 24px;
    }

    .form-group { margin-bottom: 14px; }
    .form-group label { font-size: 0.85rem; margin-bottom: 4px; }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
        font-size: 0.9rem;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    /* Page hero */
    .page-hero { padding: 100px 0 40px; }
    .page-hero h1 { font-size: 1.75rem; }
    .page-hero p { font-size: 0.95rem; }

    /* CTA */
    .cta-section { padding: 48px 0; }
    .cta-section h2 { font-size: 1.5rem; }
    .cta-section p { font-size: 0.95rem; margin-bottom: 24px; }

    /* Testimonials */
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    /* Pricing */
    .pricing-grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    /* Tech */
    .tech-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Footer */
    .footer { padding: 32px 0 0; }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: 24px;
    }

    .footer__brand { grid-column: 1 / -1; }
    .footer__brand p { font-size: 0.85rem; margin-top: 8px; }

    .footer h4 { font-size: 0.8rem; margin-bottom: 10px; }
    .footer__links li { margin-bottom: 6px; }
    .footer__links a { font-size: 0.85rem; }

    .footer__contact-item { font-size: 0.8rem; margin-bottom: 6px; }

    .footer__bottom {
        flex-direction: column;
        gap: 6px;
        text-align: center;
        padding: 12px 0;
    }

    /* Buttons */
    .btn {
        padding: 14px 28px;
        font-size: 0.95rem;
    }

    .btn--small {
        padding: 10px 20px;
        font-size: 0.85rem;
    }

    /* Section titles */
    .section-subtitle {
        font-size: 0.95rem;
        margin-bottom: 32px;
    }

    .section-title { margin-bottom: 12px; }

    /* Admin */
    .admin-login {
        margin: 100px 16px 40px;
        padding: 28px 20px;
    }

    .admin-dashboard {
        margin-top: 80px;
        padding: 0 16px;
    }

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

    .contact-table {
        font-size: 0.8rem;
        display: block;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .contact-table th,
    .contact-table td {
        padding: 10px 8px;
        white-space: nowrap;
    }

    /* Logo cloud */
    .logo-cloud {
        gap: 24px;
    }

    .logo-cloud img {
        height: 30px;
    }
}

/* --- 480px (compact / small phones) --- */
@media (max-width: 480px) {
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.4rem; }
    h3 { font-size: 1.15rem; }

    .container { padding: 0 14px; }

    .section { padding: 40px 0; }

    /* Hero */
    .hero {
        padding: 90px 0 48px;
    }

    .hero__badge { font-size: 0.65rem; padding: 5px 12px; margin-bottom: 12px; letter-spacing: 1.5px; }
    .hero__title { font-size: 1.75rem; }
    .hero__subtitle { font-size: 0.9rem; line-height: 1.6; }

    .hero__actions {
        flex-direction: column;
        gap: 10px;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

    /* About */
    .about__highlights {
        grid-template-columns: 1fr;
    }

    .about__grid { gap: 24px; }
    .about__content h2 { margin-bottom: 14px; }

    /* Stats */
    .stats { padding: 28px 0; }
    .stats__grid { gap: 16px 12px; }
    .stat__value { font-size: 2rem; }
    .stat__label { font-size: 0.7rem; letter-spacing: 1px; }

    /* Services */
    .service-card { padding: 24px 20px; }
    .service-detail { padding: 24px 20px; }

    /* Process */
    .process-steps {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Portfolio */
    .portfolio-card {
        aspect-ratio: 16/9;
    }

    /* Page Hero */
    .page-hero {
        padding: 100px 0 32px;
    }

    .page-hero h1 { font-size: 1.5rem; }
    .page-hero p { font-size: 0.9rem; }

    /* CTA */
    .cta-section { padding: 40px 0; }
    .cta-section h2 { font-size: 1.35rem; }

    /* Tech */
    .tech-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .tech-item { padding: 16px 12px; }

    /* Pricing */
    .pricing-card { padding: 28px 20px; }

    /* Testimonials */
    .testimonial-card { padding: 24px 20px; }

    /* Contact */
    .contact-form { padding: 20px 16px; }

    /* Footer */
    .footer__grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .footer__bottom { font-size: 0.75rem; }

    .footer {
        padding: 28px 0 0;
    }

    /* Logo cloud */
    .logo-cloud {
        gap: 16px;
    }

    .logo-cloud img {
        height: 24px;
    }

    /* FAQ */
    .faq-question { font-size: 0.95rem; }
    .faq-answer { font-size: 0.9rem; }
}

/* --- Reduced Motion Preference --- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .fade-in,
    .fade-in-left,
    .fade-in-right,
    .scale-in {
        opacity: 1;
        transform: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* --- Print Styles --- */
@media print {
    .header,
    .hamburger,
    .nav-overlay,
    .back-to-top,
    .hero__shapes,
    .hero::before,
    .hero::after {
        display: none !important;
    }

    body {
        background: #ffffff;
        color: #000000;
    }

    .hero,
    .section,
    .section--alt,
    .page-hero,
    .cta-section,
    .footer {
        background: #ffffff !important;
        color: #000000 !important;
        border: none !important;
    }

    h1, h2, h3, h4 {
        color: #000000;
    }

    a {
        color: #000000;
        text-decoration: underline;
    }
}