/* ===================================
   ODIN REACH - Design System
   Linear.app Inspired / Ultra-Clean Dark Theme
   =================================== */

/* CSS Variables */
:root {
    /* Colors - Linear-style muted palette */
    --color-bg: #0A0A0B;
    --color-bg-elevated: #111113;
    --color-bg-subtle: #18181B;
    --color-bg-card: rgba(255, 255, 255, 0.02);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.1);

    --color-text-primary: #F5F5F5;
    --color-text-secondary: rgba(245, 245, 245, 0.6);
    --color-text-tertiary: rgba(245, 245, 245, 0.4);

    /* Monochrome white accent */
    --color-accent: #FFFFFF;
    --color-accent-hover: rgba(255, 255, 255, 0.85);
    --color-accent-dim: rgba(255, 255, 255, 0.08);

    /* Subtle gradients */
    --gradient-hero: radial-gradient(ellipse 80% 60% at 50% -10%, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    --gradient-accent: linear-gradient(135deg, #FFFFFF 0%, #CCCCCC 100%);
    --gradient-glow: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 70%);

    /* Typography - Inter */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Font weights */
    --font-weight-body: 400;
    --font-weight-body-medium: 500;
    --font-weight-ui: 500;
    --font-weight-ui-medium: 600;
    --font-weight-heading: 700;
    --font-weight-heading-bold: 800;

    /* Base sizes (scaled up as requested) */
    --text-xs: 0.8125rem;
    /* 13px */
    --text-sm: 0.9375rem;
    /* 15px */
    --text-base: 1.0625rem;
    /* 17px - body +1 size */
    --text-lg: 1.1875rem;
    /* 19px */
    --text-xl: 1.375rem;
    /* 22px */
    --text-2xl: 1.75rem;
    /* 28px */
    --text-3xl: 2.25rem;
    /* 36px */
    --text-4xl: 3rem;
    /* 48px - headings +2 sizes */
    --text-5xl: 3.75rem;
    /* 60px */
    --text-6xl: 4.5rem;
    /* 72px */

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;

    /* Border Radius - Linear uses subtle curves */
    --radius-sm: 0.25rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-xl: 0.75rem;
    --radius-2xl: 1rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
}

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

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

body {
    font-family: var(--font-family);
    font-size: var(--text-base);
    line-height: 1.65;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* ===================================
   PAGE LOAD ANIMATIONS
   =================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideInFromLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Page load animation classes */
.animate-load {
    opacity: 0;
    animation-fill-mode: forwards;
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-load--fade-up {
    animation-name: fadeInUp;
    animation-duration: 0.8s;
}

.animate-load--fade {
    animation-name: fadeIn;
    animation-duration: 0.6s;
}

.animate-load--slide-left {
    animation-name: slideInFromLeft;
    animation-duration: 0.6s;
}

.animate-load--scale {
    animation-name: scaleIn;
    animation-duration: 0.6s;
}

/* Staggered delays */
.animate-delay-1 {
    animation-delay: 0.1s;
}

.animate-delay-2 {
    animation-delay: 0.2s;
}

.animate-delay-3 {
    animation-delay: 0.3s;
}

.animate-delay-4 {
    animation-delay: 0.4s;
}

.animate-delay-5 {
    animation-delay: 0.5s;
}

.animate-delay-6 {
    animation-delay: 0.6s;
}

.animate-delay-7 {
    animation-delay: 0.7s;
}

.animate-delay-8 {
    animation-delay: 0.8s;
}


/* Container - Wider like Linear */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--space-8);
    }
}

/* ===================================
   HEADER & NAVIGATION - Linear Style (Minimal)
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: var(--space-4) 0;
    background: rgba(10, 10, 11, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--color-border);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-8);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-weight-ui-medium);
    font-size: var(--text-lg);
    letter-spacing: -0.02em;
}

.logo-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.logo-text {
    color: var(--color-text-primary);
}

.nav-links {
    display: none;
    align-items: center;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.25rem;
    cursor: pointer;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.cta-button--header {
    display: none;
}

@media (min-width: 768px) {
    .cta-button--header {
        display: inline-flex;
    }
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-6);
}

.mobile-menu.is-open {
    display: block;
}

.mobile-menu__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.mobile-menu__links a {
    font-size: var(--text-base);
    font-weight: var(--font-weight-ui);
    color: var(--color-text-secondary);
    padding: var(--space-2) 0;
}

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

/* ===================================
   CTA BUTTON - Linear Style (Clean + Subtle Glow)
   =================================== */

.cta-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2) var(--space-5);
    font-family: var(--font-family);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui);
    color: var(--color-text-primary);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    cursor: pointer;
    overflow: hidden;
    transition: all var(--transition-base);
}

.cta-button:hover {
    background: var(--color-bg-elevated);
    border-color: var(--color-border-hover);
}

.cta-button__text {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.cta-button__text .iconify {
    font-size: 1.125rem;
}

/* Border Beam Animation - Subtle like Linear */
.cta-button__beam {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    overflow: hidden;
    pointer-events: none;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.cta-button:hover .cta-button__beam {
    opacity: 1;
}

.cta-button__beam::before {
    content: '';
    position: absolute;
    inset: -100%;
    background: conic-gradient(from 0deg,
            transparent 0deg,
            var(--color-accent) 30deg,
            transparent 60deg);
    animation: borderBeam 3s linear infinite;
}

.cta-button__beam::after {
    content: '';
    position: absolute;
    inset: 1px;
    background: var(--color-bg-subtle);
    border-radius: inherit;
}

@keyframes borderBeam {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Primary CTA - Linear style solid button */
.cta-button--primary {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #FFFFFF;
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-base);
}

.cta-button--primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.15);
}

.cta-button--primary .cta-button__beam::after {
    background: var(--color-accent);
}

/* Secondary CTA */
.cta-button--secondary {
    background: transparent;
    border-color: transparent;
    color: var(--color-text-secondary);
}

.cta-button--secondary:hover {
    background: transparent;
    color: var(--color-text-primary);
}

/* Large CTA */
.cta-button--large {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
    border-radius: var(--radius-xl);
}

/* ===================================
   HERO SECTION - Neural Network Background
   =================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-32) 0 var(--space-24);
    overflow: hidden;
    background-color: #0A0B1A;
}

/* Neural Network Canvas */
.hero__canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Overlay for text readability */
.hero__overlay {
    position: absolute;
    inset: 0;
    z-index: 2;
    background: radial-gradient(ellipse 50% 50% at 50% 50%,
            rgba(10, 11, 26, 0.4) 0%,
            transparent 70%);
    pointer-events: none;
}

.hero__container {
    position: relative;
    z-index: 3;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-heading-bold);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-6);
    color: #FFFFFF;
    text-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 0.8s ease both;
    white-space: nowrap;
    text-align: center;
}

@media (min-width: 768px) {
    .hero__title {
        font-size: var(--text-3xl);
    }
}

@media (min-width: 1024px) {
    .hero__title {
        font-size: var(--text-4xl);
    }
}

.gradient-text {
    color: #FFFFFF;
}

.hero__subtitle {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-body);
    color: rgba(255, 255, 255, 0.7);
    max-width: 520px;
    margin: 0 auto var(--space-10);
    line-height: 1.7;
    text-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.8s ease 0.15s both;
}

@media (min-width: 768px) {
    .hero__subtitle {
        font-size: var(--text-base);
    }
}

.hero__ctas {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    animation: fadeInUp 0.8s ease 0.3s both;
}

@media (min-width: 640px) {
    .hero__ctas {
        flex-direction: row;
        justify-content: center;
    }
}

/* Hero button overrides for better visibility */
.hero .cta-button--primary {
    background: #FFFFFF;
    border: none;
    color: #0A0A0B;
    box-shadow: 0 0 30px rgba(255, 255, 255, 0.2);
}

.hero .cta-button--primary:hover {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 50px rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.hero .cta-button--secondary {
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.hero .cta-button--secondary:hover {
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

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

/* ===================================
   SECTION STYLES (Shared) - Linear Clean Headers
   =================================== */

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-16);
}

.section-tag {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-ui-medium);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.section-tag--yellow {
    color: #FFD700;
}

.section-title {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-heading);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

@media (min-width: 768px) {
    .section-title {
        font-size: var(--text-3xl);
    }
}

.section-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ===================================
   SERVICES SECTION - Linear Card Style
   =================================== */

.services {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.service-card {
    position: relative;
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.service-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.service-card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-accent-dim);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
    transition: transform 0.3s ease, background 0.3s ease;
}

.service-card:hover .service-card__icon {
    transform: scale(1.1) rotate(5deg);
    background: rgba(255, 255, 255, 0.12);
}

.service-card__icon .iconify {
    font-size: 1.25rem;
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.service-card:hover .service-card__icon .iconify {
    transform: scale(1.1);
}

.service-card__title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-ui-medium);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.service-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-5);
    line-height: 1.6;
}

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

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.service-card__features .iconify {
    color: var(--color-accent);
    font-size: 0.875rem;
}

/* ===================================
   SERVICES STICKY SCROLL SECTION
   =================================== */

.services-sticky {
    position: relative;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.services-sticky__container {
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

@media (min-width: 1024px) {
    .services-sticky__container {
        flex-direction: row;
        min-height: 400vh;
    }
}

.services-sticky__header {
    padding: var(--space-16) 0;
    text-align: center;
}

@media (min-width: 1024px) {
    .services-sticky__header {
        position: sticky;
        top: 0;
        width: 40%;
        height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
        text-align: left;
        padding-right: var(--space-12);
    }
}

.services-sticky__progress {
    display: none;
    flex-direction: column;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

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

.progress-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-border);
    transition: all 0.3s ease;
}

.progress-dot.active {
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent);
}

.services-sticky__cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    padding: var(--space-6) 0 var(--space-16);
}

@media (min-width: 1024px) {
    .services-sticky__cards {
        width: 60%;
        padding: 0;
    }
}

.service-card-sticky {
    position: relative;
    padding: var(--space-8);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    opacity: 1;
    transform: translateY(0);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@media (min-width: 1024px) {
    .service-card-sticky {
        position: sticky;
        top: 50%;
        transform: translateY(-50%);
        margin-bottom: 100vh;
        opacity: 0.3;
        transform: translateY(-50%) scale(0.95);
    }

    .service-card-sticky:last-child {
        margin-bottom: 50vh;
    }

    .service-card-sticky.is-active {
        opacity: 1;
        transform: translateY(-50%) scale(1);
        border-color: var(--color-border-hover);
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    }
}

.service-card-sticky__number {
    position: absolute;
    top: var(--space-6);
    right: var(--space-6);
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-heading-bold);
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
}

.service-card-sticky__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-accent-dim);
    border-radius: var(--radius-xl);
    margin-bottom: var(--space-5);
}

.service-card-sticky__icon .iconify {
    font-size: 1.75rem;
    color: #FFD700;
}

.service-card-sticky__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-heading);
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

.service-card-sticky__description {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.7;
    max-width: 500px;
}

.service-card-sticky__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.service-card-sticky__features li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.service-card-sticky__features .iconify {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ===================================
   VIDEO SHOWCASE (Expandable)
   =================================== */

.video-showcase {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.video-showcase__toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui-medium);
    font-family: var(--font-family);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
}

.video-showcase__toggle:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-border-hover);
}

.video-showcase__toggle .iconify {
    font-size: 1.25rem;
}

.video-showcase__arrow {
    transition: transform 0.3s ease;
}

.video-showcase.is-open .video-showcase__arrow {
    transform: rotate(180deg);
}

.video-showcase__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        margin-top 0.4s ease,
        opacity 0.3s ease;
    opacity: 0;
}

.video-showcase.is-open .video-showcase__content {
    max-height: 200px;
    margin-top: var(--space-4);
    opacity: 1;
}

.video-showcase__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.video-thumb {
    position: relative;
    aspect-ratio: 16 / 9;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    transition: all 0.3s ease;
}

.video-thumb:hover {
    border-color: #FFD700;
    transform: scale(1.02);
}

.video-thumb__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    transition: background 0.3s ease;
}

.video-thumb:hover .video-thumb__overlay {
    background: rgba(0, 0, 0, 0.3);
}

.video-thumb__overlay .iconify {
    font-size: 2rem;
    color: #FFD700;
    transition: transform 0.3s ease;
}

.video-thumb:hover .video-thumb__overlay .iconify {
    transform: scale(1.2);
}

.video-thumb__label {
    position: absolute;
    bottom: var(--space-2);
    left: var(--space-2);
    right: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
    text-align: center;
}

/* Video Modal */
.video-modal {
    position: fixed;
    inset: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.video-modal.is-visible {
    opacity: 1;
    visibility: visible;
}

.video-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(8px);
}

.video-modal__content {
    position: relative;
    width: 100%;
    max-width: 900px;
    aspect-ratio: 16 / 9;
    background: #000;
    border-radius: var(--radius-xl);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.video-modal.is-visible .video-modal__content {
    transform: scale(1);
}

.video-modal__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    z-index: 10;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 1.5rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.video-modal__close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.video-modal video,
.video-modal iframe {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===================================
   CLIENTS / SOCIAL PROOF - Linear Minimal
   =================================== */

.clients {
    padding: var(--space-20) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.clients__logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-10);
    margin-bottom: var(--space-16);
}

.client-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.5;
    transition: opacity var(--transition-base);
}

.client-logo:hover {
    opacity: 1;
}

.client-name {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-text-primary);
    letter-spacing: -0.01em;
}

@media (min-width: 768px) {
    .client-name {
        font-size: var(--text-xl);
    }
}

/* Stats - Linear minimal */
.stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
    max-width: 800px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

.stat {
    text-align: center;
}

.stat__number {
    display: block;
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-heading);
    color: #FFD700;
    margin-bottom: var(--space-1);
    letter-spacing: -0.02em;
}

.stat__label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    font-weight: var(--font-weight-ui);
}

/* ===================================
   TESTIMONIALS SECTION
   =================================== */

.testimonials {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

.testimonials__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

@media (min-width: 768px) {
    .testimonials__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

.testimonial-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-card__content {
    flex: 1;
}

.testimonial-card__stars {
    display: flex;
    gap: var(--space-1);
    margin-bottom: var(--space-4);
}

.testimonial-card__stars .iconify {
    font-size: 1rem;
    color: #FFD700;
}

.testimonial-card__quote {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-5);
    font-style: italic;
}

.testimonial-card__result {
    display: flex;
    align-items: baseline;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-4);
    background: var(--color-accent-dim);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-5);
}

.testimonial-card__result .result-number {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-heading);
    color: var(--color-text-primary);
}

.testimonial-card__result .result-label {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.testimonial-card__avatar {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.testimonial-card__avatar .iconify {
    font-size: 2.5rem;
    color: var(--color-text-tertiary);
}

.testimonial-card__info {
    display: flex;
    flex-direction: column;
}

.testimonial-card__name {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-text-primary);
}

.testimonial-card__role {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

/* ===================================
   TEAM SECTION
   =================================== */

.team {
    padding: var(--space-24) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.team__grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
}

.team-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    padding: var(--space-8);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    transition: all 0.3s ease;
}

@media (min-width: 768px) {
    .team-card {
        flex-direction: row;
        gap: var(--space-10);
    }
}

.team-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.team-card__image {
    flex-shrink: 0;
    width: 180px;
    height: 180px;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .team-card__image {
        width: 200px;
        height: 200px;
        margin: 0;
    }
}

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

.team-card__content {
    flex: 1;
}

.team-card__name {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-heading);
    color: var(--color-text-primary);
    margin-bottom: var(--space-1);
}

.team-card__role {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui-medium);
    color: #FFD700;
    margin-bottom: var(--space-4);
}

.team-card__bio {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-3);
}

.team-card__bio:last-of-type {
    margin-bottom: var(--space-5);
}

.team-card__credentials {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.credential-badge {
    display: inline-flex;
    padding: var(--space-1) var(--space-3);
    background: var(--color-accent-dim);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-text-secondary);
}

/* ===================================
   PROCESS SECTION - Linear Horizontal Flow
   =================================== */

.process {
    padding: var(--space-24) 0;
    background: var(--color-bg);
}

.process__steps {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

@media (min-width: 1024px) {
    .process__steps {
        flex-direction: row;
        align-items: stretch;
        gap: var(--space-3);
    }
}

.process-step {
    flex: 1;
    text-align: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    max-width: 360px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.process-step:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

@media (min-width: 1024px) {
    .process-step {
        max-width: none;
    }
}

.process-step__number {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-accent);
    margin-bottom: var(--space-4);
}

.process-step__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: var(--color-accent-dim);
    border-radius: var(--radius-xl);
    margin: 0 auto var(--space-5);
    transition: transform 0.3s ease, background 0.3s ease;
}

.process-step:hover .process-step__icon {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.12);
}

.process-step__icon .iconify {
    font-size: 1.5rem;
    color: var(--color-accent);
    transition: transform 0.3s ease;
}

.process-step:hover .process-step__icon .iconify {
    transform: scale(1.1);
}

.process-step__title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-ui-medium);
    margin-bottom: var(--space-2);
    color: var(--color-text-primary);
}

.process-step__description {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.process-step__connector {
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--color-text-tertiary);
    font-size: 1.25rem;
}

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

/* ===================================
   FAQ SECTION
   =================================== */

.faq {
    padding: var(--space-24) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.faq-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all 0.3s ease;
}

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

.faq-item.is-open {
    border-color: rgba(255, 215, 0, 0.3);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background: transparent;
    border: none;
    color: var(--color-text-primary);
    font-family: var(--font-family);
    font-size: var(--text-base);
    font-weight: var(--font-weight-ui-medium);
    text-align: left;
    cursor: pointer;
    transition: color 0.3s ease;
}

.faq-item__question:hover {
    color: #FFD700;
}

.faq-item.is-open .faq-item__question {
    color: #FFD700;
}

.faq-item__icon {
    flex-shrink: 0;
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

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

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

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

.faq-item__answer p {
    padding: 0 var(--space-6) var(--space-5);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ===================================
   PRICING SECTION
   =================================== */

.pricing {
    padding: var(--space-24) 0;
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.pricing__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 1000px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .pricing__grid {
        grid-template-columns: repeat(3, 1fr);
        align-items: stretch;
    }
}

.pricing-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: var(--space-6);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card--featured {
    border-color: rgba(255, 255, 255, 0.2);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, var(--color-bg-elevated) 100%);
}

@media (min-width: 768px) {
    .pricing-card--featured {
        transform: scale(1.05);
        z-index: 1;
    }

    .pricing-card--featured:hover {
        transform: scale(1.05) translateY(-4px);
    }
}

.pricing-card__badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: var(--space-1) var(--space-4);
    background: var(--color-accent);
    color: var(--color-bg);
    font-size: var(--text-xs);
    font-weight: var(--font-weight-ui-medium);
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.pricing-card__header {
    text-align: center;
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.pricing-card__name {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--space-1);
    margin-bottom: var(--space-3);
}

.pricing-card__price .price-amount {
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-heading);
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.pricing-card__price .price-period {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
}

.pricing-card__description {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    line-height: 1.5;
}

.pricing-card__features {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.pricing-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.pricing-card__features .iconify {
    color: var(--color-accent);
    font-size: 1rem;
    flex-shrink: 0;
}

.pricing-card__cta {
    width: 100%;
    justify-content: center;
}

/* ===================================
   CTA SECTION - Linear Clean with Glow
   =================================== */

.cta-section {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.cta-section__gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(255, 255, 255, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.cta-section__content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}

.cta-section__title {
    font-size: var(--text-2xl);
    font-weight: var(--font-weight-heading);
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-3);
    color: var(--color-text-primary);
}

@media (min-width: 768px) {
    .cta-section__title {
        font-size: var(--text-3xl);
    }
}

.cta-section__subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
    line-height: 1.6;
}

.cta-section__note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
    margin-top: var(--space-5);
}

.cta-section__note .iconify {
    color: var(--color-accent);
    font-size: 1rem;
}

/* ===================================
   FOOTER - Linear Minimal
   =================================== */

.footer {
    padding: var(--space-12) 0 var(--space-6);
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
    margin-bottom: var(--space-10);
}

@media (min-width: 768px) {
    .footer__content {
        grid-template-columns: 1fr 2fr;
    }
}

.footer__brand .logo {
    margin-bottom: var(--space-3);
}

.footer__tagline {
    font-size: var(--text-sm);
    color: var(--color-text-tertiary);
    max-width: 240px;
    line-height: 1.5;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

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

.footer__column h4 {
    font-size: var(--text-xs);
    font-weight: var(--font-weight-ui-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-3);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

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

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

.footer__bottom {
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

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

/* ===================================
   ANIMATIONS - Subtle like Linear
   =================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

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

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

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

/* Stagger children */
.stagger-children>*:nth-child(1) {
    transition-delay: 0ms;
}

.stagger-children>*:nth-child(2) {
    transition-delay: 75ms;
}

.stagger-children>*:nth-child(3) {
    transition-delay: 150ms;
}

.stagger-children>*:nth-child(4) {
    transition-delay: 225ms;
}

/* ===================================
   STICKY CTA BUTTON
   =================================== */

.sticky-cta {
    position: fixed;
    bottom: var(--space-6);
    right: var(--space-6);
    z-index: 90;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.sticky-cta.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.sticky-cta .cta-button {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}

.sticky-cta .cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.5);
}

/* ===================================
   EXIT INTENT POPUP
   =================================== */

.exit-popup {
    position: fixed;
    inset: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.exit-popup.is-visible {
    opacity: 1;
    visibility: visible;
}

.exit-popup__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.exit-popup__content {
    position: relative;
    max-width: 420px;
    width: 100%;
    padding: var(--space-8);
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-2xl);
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.exit-popup.is-visible .exit-popup__content {
    transform: scale(1) translateY(0);
}

.exit-popup__close {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    background: transparent;
    border: none;
    color: var(--color-text-tertiary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.exit-popup__close:hover {
    color: var(--color-text-primary);
}

.exit-popup__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-5);
    background: var(--color-accent-dim);
    border-radius: var(--radius-xl);
}

.exit-popup__icon .iconify {
    font-size: 2rem;
    color: var(--color-accent);
}

.exit-popup__title {
    font-size: var(--text-xl);
    font-weight: var(--font-weight-heading);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.exit-popup__text {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.exit-popup__text strong {
    color: var(--color-text-primary);
}

.exit-popup__form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.exit-popup__input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-family: var(--font-family);
    transition: border-color var(--transition-fast);
}

.exit-popup__input::placeholder {
    color: var(--color-text-tertiary);
}

.exit-popup__input:focus {
    outline: none;
    border-color: var(--color-accent);
}

.exit-popup__submit {
    width: 100%;
    justify-content: center;
}

.exit-popup__note {
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}