/* ============================================
   CMX Web Design - Main Stylesheet
   Premium dark theme with electric cyan accents
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Colors */
    --color-bg-primary: #0a0a0f;
    --color-bg-secondary: #0d1117;
    --color-bg-surface: #131820;
    --color-bg-elevated: #1a2233;
    --color-border: #1e2a3a;
    --color-border-light: #2a3a4e;

    --color-accent: #00d4ff;
    --color-accent-deep: #0099cc;
    --color-accent-glow: rgba(0, 212, 255, 0.15);
    --color-accent-glow-strong: rgba(0, 212, 255, 0.3);
    --color-gradient: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
    --color-gradient-subtle: linear-gradient(135deg, rgba(0,212,255,0.1) 0%, rgba(0,102,255,0.05) 100%);

    --color-text: #ffffff;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    --color-text-accent: #00d4ff;

    --color-success: #10b981;
    --color-warning: #f59e0b;

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-weight-regular: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 80px;
    --space-5xl: 120px;

    --section-padding: 120px;
    --container-max: 1200px;
    --container-narrow: 800px;
    --grid-gap: 24px;

    /* Motion */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --duration-fast: 0.2s;
    --duration-normal: 0.3s;
    --duration-slow: 0.6s;
    --duration-reveal: 0.8s;

    /* Borders */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.1);
    --shadow-glow-strong: 0 0 60px rgba(0, 212, 255, 0.2);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-elevated: 0 8px 40px rgba(0, 0, 0, 0.4);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
    color: var(--color-text);
    background-color: var(--color-bg-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--duration-normal) var(--ease-smooth);
}

a:hover {
    color: #fff;
}

::selection {
    background: rgba(0, 212, 255, 0.3);
    color: #fff;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: var(--font-weight-bold);
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--color-text);
}

h1 {
    font-size: clamp(2.5rem, 5vw + 1rem, 4.5rem);
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.03em;
}

h2 {
    font-size: clamp(2rem, 3vw + 0.5rem, 3.25rem);
    font-weight: var(--font-weight-bold);
}

h3 {
    font-size: clamp(1.25rem, 2vw + 0.25rem, 1.75rem);
    font-weight: var(--font-weight-semibold);
}

h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
}

p {
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 65ch;
}

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

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

.lead {
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.eyebrow {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    display: inline-block;
}

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

.container--narrow {
    max-width: var(--container-narrow);
}

.container--wide {
    max-width: 1400px;
}

.cmx-section {
    padding: var(--section-padding) 0;
    position: relative;
}

.cmx-section--dark {
    background-color: var(--color-bg-secondary);
}

.cmx-section--surface {
    background-color: var(--color-bg-surface);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header p {
    margin: var(--space-md) auto 0;
}

/* Grid System */
.grid {
    display: grid;
    gap: var(--grid-gap);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* Flex utilities */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.gap-lg { gap: var(--space-lg); }
.gap-xl { gap: var(--space-xl); }

/* --- Buttons --- */
.cmx-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 16px 36px;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
    text-decoration: none;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.cmx-btn--primary {
    background: var(--color-gradient);
    color: #000;
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}

.cmx-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.35);
    color: #000;
}

.cmx-btn--secondary {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-border-light);
}

.cmx-btn--secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: var(--color-accent-glow);
}

.cmx-btn--ghost {
    background: transparent;
    color: var(--color-accent);
    padding: 12px 0;
}

.cmx-btn--ghost:hover {
    color: #fff;
}

.cmx-btn--ghost::after {
    content: '→';
    margin-left: 8px;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.cmx-btn--ghost:hover::after {
    transform: translateX(4px);
}

.cmx-btn--lg {
    padding: 20px 48px;
    font-size: 1rem;
}

.btn-group {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* --- Header / Navigation --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.site-header--scrolled {
    padding: 12px 0;
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(30, 42, 58, 0.5);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 var(--space-2xl);
}


.header__logo img {
    height: 40px;
    width: auto;
}

.header__logo-text {
    font-size: 1.375rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text);
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 6px;
}

.header__logo-text span {
    color: var(--color-accent);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.2);
    font-weight: var(--font-weight-black);
    letter-spacing: 0.02em;
}

/* Logo image treatment */
.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.header__logo-mark {
    height: 44px;
    width: auto;
    border-radius: 6px;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
    transition: filter var(--duration-normal) var(--ease-smooth);
}

.header__logo:hover .header__logo-mark {
    filter: drop-shadow(0 0 16px rgba(0, 212, 255, 0.5));
}

.footer__logo-mark {
    height: 60px;
    width: auto;
    border-radius: 8px;
    filter: drop-shadow(0 0 6px rgba(0, 212, 255, 0.25));
    margin-bottom: var(--space-md);
}

.custom-logo {
    height: 44px;
    width: auto;
    filter: drop-shadow(0 0 8px rgba(0, 212, 255, 0.3));
}

.footer__logo .header__logo-text {
    font-size: 1.25rem;
}

.header__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    flex: 1;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--space-xl);
}

.nav__link {
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    transition: color var(--duration-normal) var(--ease-smooth);
    position: relative;
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-text);
}

.nav__link--active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    border-radius: 1px;
}

.header__cta .cmx-btn {
    padding: 12px 28px;
    font-size: 0.875rem;
}

/* Mobile menu toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    width: 32px;
    height: 24px;
    position: relative;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-text);
    position: absolute;
    left: 0;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 11px; }
.menu-toggle span:nth-child(3) { top: 22px; }

.menu-toggle.active span:nth-child(1) { top: 11px; transform: rotate(45deg); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { top: 11px; transform: rotate(-45deg); }

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 100px;
}

.hero__video-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.4;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 15, 0.6) 0%,
        rgba(10, 10, 15, 0.4) 40%,
        rgba(10, 10, 15, 0.8) 100%
    );
    z-index: 1;
}

/* Ambient glow effect inspired by logo */
.hero__glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.15;
    z-index: 1;
    pointer-events: none;
}

.hero__glow--1 {
    background: #00d4ff;
    top: 10%;
    right: -10%;
    animation: glowFloat 8s ease-in-out infinite;
}

.hero__glow--2 {
    background: #0066ff;
    bottom: 10%;
    left: -10%;
    animation: glowFloat 10s ease-in-out infinite reverse;
}

@keyframes glowFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -20px) scale(1.1); }
}

/* Network grid overlay (inspired by logo globe) */
.hero__network {
    position: absolute;
    right: -5%;
    top: 50%;
    transform: translateY(-50%);
    width: 550px;
    height: 550px;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.06);
    z-index: 1;
    pointer-events: none;
    opacity: 0.5;
}

.hero__network::before,
.hero__network::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(0, 212, 255, 0.05);
}

.hero__network::before {
    inset: 60px;
}

.hero__network::after {
    inset: 140px;
}

.hero__network-line {
    position: absolute;
    background: rgba(0, 212, 255, 0.04);
    transform-origin: center;
}

.hero__network-dot {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.2);
    animation: dotPulse 3s ease-in-out infinite;
}

.hero__network-dot:nth-child(2) { animation-delay: 0.5s; }
.hero__network-dot:nth-child(3) { animation-delay: 1s; }
.hero__network-dot:nth-child(4) { animation-delay: 1.5s; }
.hero__network-dot:nth-child(5) { animation-delay: 2s; }

@keyframes dotPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.5); }
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero__eyebrow {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
}

.hero__eyebrow::before {
    content: '';
    width: 32px;
    height: 1px;
    background: var(--color-accent);
}

.hero__title {
    margin-bottom: var(--space-lg);
    line-height: 1.08;
}

.hero__subtitle {
    font-size: clamp(1.125rem, 1.5vw, 1.375rem);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

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

.hero__proof {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
}

.hero__proof-item {
    display: flex;
    flex-direction: column;
}

.hero__proof-value {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
}

.hero__proof-label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-top: 2px;
}

/* --- Trust Strip --- */
.trust-strip {
    padding: var(--space-3xl) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
}

.trust-strip__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    flex-wrap: wrap;
}

.trust-strip__item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    font-weight: var(--font-weight-medium);
}

.trust-strip__icon {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
}

/* --- Cards --- */
.cmx-card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.cmx-card:hover {
    border-color: var(--color-border-light);
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
}

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

.cmx-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--color-accent);
}

.cmx-card__title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
}

.cmx-card__text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

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

.portfolio-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-elevated);
    border-color: rgba(0, 212, 255, 0.15);
}

.portfolio-card__image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--ease-out);
}

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

.portfolio-card__body {
    padding: var(--space-xl);
}

.portfolio-card__category {
    font-size: 0.75rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.portfolio-card__title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
}

.portfolio-card__excerpt {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.portfolio-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: var(--space-md);
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-accent);
}

.portfolio-card__link:hover {
    gap: 10px;
}

/* --- Testimonial Cards --- */
.testimonial-card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
}

.testimonial-card__quote {
    font-size: 1.0625rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    flex: 1;
    margin-bottom: var(--space-lg);
    position: relative;
}

.testimonial-card__quote::before {
    content: '"';
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    top: -16px;
    left: -4px;
    font-weight: var(--font-weight-bold);
    line-height: 1;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    font-size: 1.125rem;
    flex-shrink: 0;
}

.testimonial-card__name {
    font-weight: var(--font-weight-semibold);
    font-size: 0.9375rem;
}

.testimonial-card__role {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

/* --- Pricing Section --- */
.pricing-card {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-gradient);
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__setup {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.pricing-card__amount {
    font-size: 3.5rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-text);
    letter-spacing: -0.03em;
}

.pricing-card__label {
    font-size: 1rem;
    color: var(--color-text-muted);
}

.pricing-card__monthly {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-top: var(--space-sm);
}

.pricing-card__monthly strong {
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
}

.pricing-card__features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.pricing-card__features li {
    padding: var(--space-sm) 0;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.pricing-card__features li::before {
    content: '';
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(0, 212, 255, 0.1);
    flex-shrink: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2300d4ff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 12px;
}

.pricing-card__cta {
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.pricing-card__pay-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    width: 100%;
}

.pricing-card__pay-btn svg {
    flex-shrink: 0;
}

.cmx-btn--outline {
    background: transparent;
    color: var(--color-accent);
    border: 2px solid var(--color-accent);
}

.cmx-btn--outline:hover {
    background: rgba(0, 212, 255, 0.1);
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 212, 255, 0.2);
    color: var(--color-accent);
}

.pricing-card__payment-info {
    margin-top: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.pricing-card__payment-info p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 0;
}

.pricing-card__payment-info svg {
    color: var(--color-accent);
    flex-shrink: 0;
}

/* --- Process Section --- */
.process-step {
    display: flex;
    align-items: flex-start;
    gap: var(--space-xl);
    padding: var(--space-xl) 0;
    position: relative;
}

.process-step__number {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-accent-glow);
    border: 1px solid rgba(0, 212, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.process-step__line {
    position: absolute;
    left: 27px;
    top: 76px;
    bottom: -20px;
    width: 1px;
    background: linear-gradient(180deg, var(--color-border-light) 0%, transparent 100%);
}

.process-step:last-child .process-step__line {
    display: none;
}

.process-step__content h3 {
    margin-bottom: var(--space-sm);
}

.process-step__content p {
    font-size: 0.9375rem;
}

/* --- FAQ Section --- */
.faq-item {
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
}

.faq-item__question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    gap: var(--space-lg);
    background: none;
    border: none;
    width: 100%;
    text-align: left;
    font-family: var(--font-primary);
    font-size: 1.0625rem;
    font-weight: var(--font-weight-semibold);
    color: var(--color-text);
    padding: var(--space-sm) 0;
    transition: color var(--duration-normal) var(--ease-smooth);
}

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

.faq-item__icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 1px solid var(--color-border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--duration-normal) var(--ease-smooth);
    color: var(--color-text-muted);
}

.faq-item.active .faq-item__icon {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #000;
    transform: rotate(45deg);
}

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease-out);
}

.faq-item.active .faq-item__answer {
    max-height: 300px;
}

.faq-item__answer p {
    padding: var(--space-sm) 0 var(--space-md);
    font-size: 0.9375rem;
}

/* --- Contact Form --- */
.cmx-form {
    display: grid;
    gap: var(--space-lg);
}

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

.cmx-form__label {
    font-size: 0.875rem;
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
}

.cmx-form__input,
.cmx-form__textarea {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    color: var(--color-text);
    transition: all var(--duration-normal) var(--ease-smooth);
    outline: none;
}

.cmx-form__input:focus,
.cmx-form__textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.cmx-form__input::placeholder,
.cmx-form__textarea::placeholder {
    color: var(--color-text-muted);
}

.cmx-form__textarea {
    min-height: 160px;
    resize: vertical;
}

.cmx-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

/* --- Onboarding Form Sections --- */
.cmx-form__section {
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    display: grid;
    gap: var(--space-lg);
}

.cmx-form__section-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: 0;
}

.cmx-form__section-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #000;
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cmx-form__select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238899aa' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
    cursor: pointer;
}

.cmx-form__textarea--short {
    min-height: 100px;
}

.cmx-form__checkboxes {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-sm);
}

.cmx-form__checkbox {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    cursor: pointer;
    padding: 10px 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-bg-secondary);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.cmx-form__checkbox:hover {
    border-color: var(--color-accent);
}

.cmx-form__checkbox input[type="checkbox"] {
    display: none;
}

.cmx-form__checkbox-mark {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-border-light);
    border-radius: 4px;
    flex-shrink: 0;
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
}

.cmx-form__checkbox input:checked + .cmx-form__checkbox-mark {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.cmx-form__checkbox input:checked + .cmx-form__checkbox-mark::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 6px;
    width: 5px;
    height: 10px;
    border: solid #000;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.cmx-form__checkbox input:checked ~ * {
    color: var(--color-text);
}

.cmx-form__submit {
    padding-top: var(--space-lg);
}

.cmx-form__message {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    margin-top: var(--space-lg);
}

.cmx-form__message--success {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.cmx-form__message--error {
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.cmx-form__message p {
    margin: 4px 0 0;
    font-size: 0.875rem;
    color: var(--color-text-secondary);
}

.cmx-form__message a {
    color: var(--color-accent);
}

.required {
    color: var(--color-accent);
}

.cmx-onboarding-form {
    gap: var(--space-xl);
}

.cmx-form__file-upload {
    position: relative;
}

.cmx-form__file-input {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.cmx-form__file-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--space-xl);
    border: 2px dashed var(--color-border-light);
    border-radius: var(--radius-md);
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    transition: all var(--duration-normal) var(--ease-smooth);
    text-align: center;
}

.cmx-form__file-upload:hover .cmx-form__file-label {
    border-color: var(--color-accent);
    background: rgba(0, 212, 255, 0.05);
    color: var(--color-accent);
}

.cmx-form__file-label small {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.cmx-form__file-label span {
    font-weight: var(--font-weight-medium);
}

.cmx-form__success {
    padding: var(--space-4xl) var(--space-xl);
}

.cmx-form__section--discount {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 212, 255, 0.02));
    border-color: rgba(0, 212, 255, 0.2);
}

.cmx-form__section--terms {
    background: rgba(255, 255, 255, 0.02);
}

.cmx-form__checkbox--terms {
    font-size: 0.9375rem;
    line-height: 1.6;
    padding: 16px 20px;
}

.cmx-form__checkbox--terms a {
    text-decoration: underline;
}

/* Terms & Conditions page */
.cmx-terms {
    max-width: 820px;
    margin: 0 auto;
    font-size: 0.9375rem;
    line-height: 1.75;
    color: var(--color-text-secondary);
}

.cmx-terms h2 {
    font-size: 1.375rem;
    color: var(--color-text);
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.cmx-terms p {
    margin-bottom: var(--space-md);
}

.cmx-terms strong {
    color: var(--color-text);
}

.cmx-terms a {
    color: var(--color-accent);
    text-decoration: none;
}

.cmx-terms a:hover {
    text-decoration: underline;
}

.cmx-form__discount-row {
    display: flex;
    gap: var(--space-md);
}

.cmx-form__discount-row .cmx-form__input {
    flex: 1;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
}

.cmx-form__discount-row .cmx-btn {
    flex-shrink: 0;
    padding: 16px 28px;
}

.cmx-form__discount-message {
    font-size: 0.875rem;
    margin-top: var(--space-sm);
    padding: 12px 16px;
    border-radius: var(--radius-md);
}

.cmx-form__discount-message--valid {
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.3);
}

.cmx-form__discount-message--invalid {
    color: #ff6b6b;
    background: rgba(255, 107, 107, 0.1);
    border: 1px solid rgba(255, 107, 107, 0.3);
}

.cmx-form__success h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
}

.cmx-form__success .cmx-btn {
    margin-top: var(--space-lg);
}

/* --- Language Switcher --- */
.lang-loading [data-i18n],
.lang-loading [data-i18n-html] {
    visibility: hidden;
}

.header__login {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    margin-left: 12px;
    transition: all var(--duration-normal) var(--ease-smooth);
    flex-shrink: 0;
}

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

.lang-switcher {
    position: relative;
    flex-shrink: 0;
    margin-left: 12px;
}

.lang-switcher__btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 8px 12px;
    color: var(--color-text-secondary);
    font-size: 0.8125rem;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.lang-switcher__btn:hover {
    border-color: var(--color-accent);
    color: var(--color-text);
}

.lang-flag {
    font-size: 1rem;
}

.lang-code {
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.05em;
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 6px;
    min-width: 180px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    display: none;
}

.lang-dropdown--open {
    display: block;
}

.lang-dropdown__item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 10px 14px;
    border: none;
    background: transparent;
    color: var(--color-text-secondary);
    font-size: 0.875rem;
    font-family: var(--font-primary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--duration-fast) var(--ease-smooth);
    text-align: left;
}

.lang-dropdown__item:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--color-text);
}

.lang-dropdown__item--active {
    color: var(--color-accent);
    font-weight: var(--font-weight-semibold);
}

.lang-zh body {
    font-family: 'Noto Sans SC', 'Inter', sans-serif;
}

/* --- CTA Banner --- */
.cta-banner {
    text-align: center;
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.cta-banner h2 {
    margin-bottom: var(--space-md);
    position: relative;
}

.cta-banner p {
    margin: 0 auto var(--space-xl);
    max-width: 500px;
}

.cta-banner .btn-group {
    justify-content: center;
    position: relative;
}

/* --- Footer --- */
.site-footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--color-border);
}

.footer__brand {
    max-width: 320px;
}

.footer__logo {
    margin-bottom: var(--space-lg);
}

.footer__logo img {
    height: 36px;
    width: auto;
}

.footer__tagline {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.footer__heading {
    font-size: 0.8125rem;
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    margin-bottom: var(--space-lg);
}

.footer__links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__links a {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    transition: color var(--duration-normal) var(--ease-smooth);
}

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

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

.footer__contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-accent);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-xl);
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}

.footer__legal {
    display: flex;
    gap: var(--space-lg);
}

.footer__legal a {
    color: var(--color-text-muted);
    font-size: 0.8125rem;
}

.footer__legal a:hover {
    color: var(--color-text-secondary);
}

/* --- Trustpilot Badge Area --- */
.trustpilot-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.trustpilot-badge__stars {
    display: flex;
    gap: 2px;
    color: #00b67a;
}

/* --- Divider --- */
.section-divider {
    width: 60px;
    height: 2px;
    background: var(--color-gradient);
    margin: 0 auto var(--space-xl);
    border-radius: 1px;
}

/* --- Scroll Animations --- */
[data-animate] {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--duration-reveal) var(--ease-out),
                transform var(--duration-reveal) var(--ease-out);
}

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

[data-animate-delay="1"] { transition-delay: 0.1s; }
[data-animate-delay="2"] { transition-delay: 0.2s; }
[data-animate-delay="3"] { transition-delay: 0.3s; }
[data-animate-delay="4"] { transition-delay: 0.4s; }
[data-animate-delay="5"] { transition-delay: 0.5s; }

/* Stagger children */
[data-animate-stagger] > * {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s var(--ease-out),
                transform 0.6s var(--ease-out);
}

[data-animate-stagger].is-visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: translateY(0); }
[data-animate-stagger].is-visible > *:nth-child(2) { transition-delay: 0.15s; opacity: 1; transform: translateY(0); }
[data-animate-stagger].is-visible > *:nth-child(3) { transition-delay: 0.25s; opacity: 1; transform: translateY(0); }
[data-animate-stagger].is-visible > *:nth-child(4) { transition-delay: 0.35s; opacity: 1; transform: translateY(0); }
[data-animate-stagger].is-visible > *:nth-child(5) { transition-delay: 0.45s; opacity: 1; transform: translateY(0); }
[data-animate-stagger].is-visible > *:nth-child(6) { transition-delay: 0.55s; opacity: 1; transform: translateY(0); }

/* --- Page-specific: About --- */
.about-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

/* --- Page-specific: Contact --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-3xl);
}

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

.contact-info__item {
    display: flex;
    gap: var(--space-md);
}

.contact-info__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-accent-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    flex-shrink: 0;
}

.contact-info__label {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    margin-bottom: 2px;
}

.contact-info__value {
    font-size: 1rem;
    color: var(--color-text);
    font-weight: var(--font-weight-medium);
}

/* --- 404 Page --- */
.page-404 {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.page-404__code {
    font-size: 8rem;
    font-weight: var(--font-weight-black);
    background: var(--color-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-lg);
}

/* ============================================
   Responsive Styles
   ============================================ */

@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }

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

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

@media (max-width: 768px) {
    :root {
        --section-padding: 64px;
        --grid-gap: 16px;
    }

    .header__nav { display: none; }
    .menu-toggle { display: block; }
    .lang-switcher { margin-left: auto; margin-right: 16px; }

    .header__nav.is-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        inset: 0;
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(20px);
        z-index: 999;
        justify-content: center;
        align-items: center;
        gap: var(--space-xl);
    }

    .header__nav.is-open .nav__list {
        flex-direction: column;
        text-align: center;
        gap: var(--space-xl);
    }

    .header__nav.is-open .nav__link {
        font-size: 1.5rem;
        color: var(--color-text);
    }

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: auto;
        padding: 140px 0 80px;
    }

    .hero__proof {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-lg);
    }

    .hero__actions {
        flex-direction: column;
    }

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

    .cmx-form__row {
        grid-template-columns: 1fr;
    }

    .cmx-form__checkboxes {
        grid-template-columns: 1fr;
    }

    .cmx-form__section {
        padding: var(--space-lg);
    }

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

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

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .about-values {
        grid-template-columns: 1fr;
    }

    .pricing-card {
        padding: var(--space-xl);
    }

    .process-step {
        gap: var(--space-md);
    }

    .process-step__number {
        width: 44px;
        height: 44px;
        font-size: 1rem;
    }

    .process-step__line {
        left: 21px;
        top: 64px;
    }

    .trust-strip__inner {
        flex-direction: column;
        gap: var(--space-lg);
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }

    .cmx-btn {
        padding: 14px 28px;
        font-size: 0.875rem;
    }

    .cmx-btn--lg {
        padding: 16px 36px;
    }

    .hero__proof-item {
        flex-direction: row;
        align-items: baseline;
        gap: var(--space-sm);
    }
}

/* --- Print Styles --- */
@media print {
    .site-header,
    .hero__video-wrap,
    .hero__glow,
    .menu-toggle {
        display: none;
    }

    body {
        background: #fff;
        color: #000;
    }

    .cmx-section {
        padding: 20px 0;
    }
}