/* ============================================================
   NANOASSIST — AI CONSULTING WEBSITE
   Design System & Full Styles
   ============================================================ */

/* ===== CSS VARIABLES / TOKENS ===== */
:root {
    /* Main Colors */
    --color-text: #2b2b2b;
    --color-text-secondary: #6b6b6b;
    --color-text-light: #f1f5f9;
    --color-black: #000;
    --color-white: #fff;

    /* Brand */
    --color-primary: #d6fc52;
    --color-primary-dark: #bde038;
    --color-primary-light: #e4ff7a;
    --color-secondary: #ba75ff;
    --color-secondary-dark: #a050f0;

    /* Backgrounds */
    --color-bg: #fafafa;
    --color-bg-dark: #080808;
    --color-bg-card: #ffffff;
    --color-bg-light-blue: #f8f8fa;
    --color-bg-link-grey: #f1f1f1;
    --color-bg-grey: #d4d4d4;
    --color-dim-grey: #c5c5c5;
    --color-misty-rose: #ffdede;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #d6fc52 0%, #ba75ff 100%);
    --gradient-hero: linear-gradient(180deg, #f8f8fa 0%, #fafafa 100%);
    --gradient-dark: linear-gradient(180deg, #080808 0%, #000000 100%);
    --gradient-card-featured: linear-gradient(135deg, #ba75ff 0%, #818cf8 100%);
    --gradient-accent: linear-gradient(135deg, #d6fc52 0%, #a8e650 100%);

    /* Typography */
    --font-heading: 'Bricolage Grotesque', sans-serif;
    --font-body: 'Bricolage Grotesque', sans-serif;
    --font-header: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 120px 0;
    --container-width: 1200px;
    --container-padding: 0 24px;

    /* Borders & Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 60px rgba(214, 252, 82, 0.3);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
}

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

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

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

ul {
    list-style: none;
}

/* ===== UTILITY CLASSES ===== */
.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
    margin-bottom: 16px;
}

.section-tag--light {
    color: var(--color-primary);
}

.section-title {
    font-family: var(--font-heading);
    font-size: var(--h2-size);
    font-weight: var(--heading-weight);
    color: var(--color-text);
    line-height: var(--heading-line-height);
    letter-spacing: var(--h2-letter-spacing);
    margin-bottom: 20px;
}

.section-title--light {
    color: var(--color-text-light);
}

.section-subtitle {
    font-size: var(--body-md);
    color: var(--color-text-secondary);
    max-width: 560px;
    line-height: 1.5em;
    font-weight: var(--body-weight);
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn--primary {
    background: var(--color-text);
    color: #fff;
    box-shadow: var(--shadow-md);
}

.btn--primary:hover {
    background: #2d2d4e;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn--primary svg {
    transition: var(--transition-fast);
}

.btn--primary:hover svg {
    transform: translateX(4px);
}

.btn--outline {
    background: transparent;
    color: var(--color-text);
    border: 2px solid #e2e8f0;
}

.btn--outline:hover {
    border-color: var(--color-text);
    transform: translateY(-2px);
}

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

/* Hero Audit button — same pill design as header but dark */
.btn--hero-audit {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #111;
    color: #fff;
    border: none;
    font-weight: 700;
    font-size: 1rem;
    padding: 10px 10px 10px 32px;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
    transition: var(--transition-base);
    text-decoration: none;
}

.btn--hero-audit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
    background: #000;
}

.audit-btn__circle--dark {
    background: #fff;
    color: #111;
    width: 44px;
    height: 44px;
}

.btn--hero-audit:hover .audit-btn__circle--dark {
    background: #d6fc52;
    color: #0a1a00;
}


/* ===================================================================
   HEADER
   =================================================================== */
.header {
    position: fixed;
    top: 16px;
    left: 0;
    z-index: 99;
    width: 100%;
    padding: 0;
    background-color: transparent;
    transition: var(--transition-smooth);
}

.header__pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px 8px 16px;
    max-width: var(--container-width);
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-dim-grey);
    box-shadow:
        0 2px 16px rgba(0, 0, 0, 0.04);
    transition: var(--transition-smooth);
}

.header--scrolled .header__pill {
    background: rgba(255, 255, 255, 0.65);
    border-color: var(--color-bg-grey);
    box-shadow:
        0 4px 24px rgba(0, 0, 0, 0.06);
}

.header__container {
    display: contents;
}

/* Lock header to Bricolage Grotesque */
.header,
.header * {
    font-family: 'Bricolage Grotesque', sans-serif !important;
}

.header__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
}

.header-logo-img {
    height: 43px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-family: 'Bricolage Grotesque', sans-serif !important;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-text);
}

.header__nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 600;
    color: #111;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--color-text);
}

.nav-link:hover::after {
    width: 100%;
}

/* Dropdown Menu */
.nav-item-dropdown {
    position: relative;
    display: flex;
    align-items: center;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #fff;
    border: 1px solid var(--color-dim-grey);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    padding: 8px;
    display: flex;
    flex-direction: column;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: 100;
}

.nav-item-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(15px);
}

.nav-item-dropdown:hover .nav-link svg {
    transform: rotate(180deg);
}

/* Invisible bridge so hover doesn't break */
.nav-item-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 25px;
}

.dropdown-menu a {
    padding: 10px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    font-family: 'Bricolage Grotesque', sans-serif;
}

.dropdown-menu a:hover {
    background: var(--color-bg-light-blue);
    color: var(--color-text);
}

.header__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__cta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.85rem;
    transition: var(--transition-base);
    white-space: nowrap;
}

.header__cta svg {
    transition: var(--transition-fast);
}

.header__cta:hover svg {
    transform: translate(2px, -2px);
}

/* Dashboard - secondary/subtle style */
.header__cta--secondary {
    background: transparent;
    color: var(--color-text);
    border: 1.5px solid var(--color-dim-grey);
}

.header__cta--secondary:hover {
    border-color: var(--color-text);
    transform: translateY(-1px);
}

/* Vreau Audit AI - gradient + circle */
.header__cta--audit {
    background: linear-gradient(135deg, #a8e050 0%, #d6fc52 60%, #b8f540 100%);
    color: #0a1a00;
    border: none;
    font-weight: 700;
    padding: 5px 5px 5px 20px;
    gap: 10px;
    box-shadow: 0 2px 16px rgba(168, 224, 80, 0.4);
}

.audit-btn__circle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: #fff;
    border-radius: 50%;
    color: #0a1a00;
    flex-shrink: 0;
    transition: var(--transition-base);
}

.header__cta--audit:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(168, 224, 80, 0.55);
    filter: brightness(1.05);
}

.header__cta--audit:hover .audit-btn__circle {
    background: #0a1a00;
    color: #d6fc52;
}

.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    z-index: 10;
}

.header__hamburger span {
    width: 24px;
    height: 2px;
    background: var(--color-text);
    border-radius: 2px;
    transition: var(--transition-base);
}

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

.header__hamburger.active span:nth-child(2) {
    opacity: 0;
}

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

/* Mobile Nav */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

.mobile-nav.active {
    opacity: 1;
    pointer-events: all;
}

.mobile-nav__link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--color-text);
    transition: var(--transition-fast);
}

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

.mobile-nav__cta {
    margin-top: 16px;
    padding: 14px 32px;
    background: var(--color-text);
    color: #fff;
    border-radius: var(--radius-full);
    font-weight: 600;
}


/* ===================================================================
   HERO SECTION
   =================================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 110px 24px 0;
    background: var(--gradient-hero);
}

.hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero__shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.hero__shape--1 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #38bdf8 0%, transparent 70%);
    top: -100px;
    right: -100px;
    animation: float 8s ease-in-out infinite;
}

.hero__shape--2 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #818cf8 0%, transparent 70%);
    bottom: 20%;
    left: -100px;
    animation: float 10s ease-in-out infinite reverse;
}

.hero__shape--3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #c8f542 0%, transparent 70%);
    top: 40%;
    right: 10%;
    animation: float 12s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0) scale(1); }
    50% { transform: translateY(-30px) scale(1.05); }
}

.hero__particles {
    position: absolute;
    inset: 0;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 6s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0.3; }
    50% { transform: translateY(-40px) translateX(20px); opacity: 0.7; }
}

.hero__container {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 820px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(14, 165, 233, 0.08);
    border: 1px solid rgba(14, 165, 233, 0.15);
    border-radius: var(--radius-full);
    margin-bottom: 32px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-primary-dark);
    animation: fadeInDown 0.8s ease-out;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero__title {
    font-size: clamp(2.8rem, 6vw, 4.8rem);
    font-weight: 900;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero__title-ai {
    display: inline-flex;
    align-items: center;
    vertical-align: middle;
}

.ai-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 16px;
    background: var(--color-text);
    color: #fff;
    border-radius: var(--radius-md);
    font-size: 0.55em;
    font-weight: 800;
    margin: 0 4px;
    position: relative;
    top: -2px;
    box-shadow: 0 4px 20px rgba(26, 26, 46, 0.3);
}

.hero__subtitle {
    font-size: 1.15rem;
    color: var(--color-text-secondary);
    max-width: 580px;
    margin: 0 auto 40px;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero__trust {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-weight: 500;
}

.trust-icon {
    font-size: 1rem;
}

/* Dashboard Preview */
.hero__dashboard-preview {
    position: relative;
    margin-top: 20px;
    max-width: 1100px;
    width: 100%;
    animation: fadeInUp 1s ease-out 1s both;
}

.dashboard-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(14, 165, 233, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    z-index: 0;
}

.dashboard-img {
    position: relative;
    z-index: 1;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-glow);
    border: 3px solid var(--color-primary);
}


/* ===================================================================
   CLIENTS SECTION
   =================================================================== */
.clients {
    padding: 60px 0;
    background: var(--color-bg);
    border-top: 1px solid rgba(0, 0, 0, 0.04);
}

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

.clients__label {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.clients__track-wrapper {
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}

.clients__track {
    display: flex;
    gap: 60px;
    animation: scrollTrack 25s linear infinite;
    width: max-content;
}

@keyframes scrollTrack {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-logo {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 700;
    color: #c4c9d2;
    white-space: nowrap;
    user-select: none;
    transition: var(--transition-base);
    letter-spacing: -0.01em;
}

.client-logo:hover {
    color: var(--color-text-secondary);
}


/* ===================================================================
   STATS SECTION
   =================================================================== */
.stats {
    padding: 30px 0 120px 0;
    background: var(--color-bg);
}

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

.stats__header {
    text-align: center;
    margin-bottom: 32px;
}

.stats__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 20px;
}

.stat-card {
    padding: 36px 30px;
    border-radius: var(--radius-lg);
    position: relative;
    overflow: hidden;
    transition: var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    color: #fff;
}

.stat-card__label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
    opacity: 0.7;
}

.stat-card__number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 900;
    line-height: 1;
    display: inline;
}

.stat-card__suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    display: inline;
}

.stat-card__desc {
    margin-top: 12px;
    font-size: 0.9rem;
    line-height: 1.5;
    opacity: 0.8;
}

/* Featured card - gradient blue */
.stat-card--featured {
    background: var(--gradient-card-featured);
    color: #fff;
    grid-row: span 2;
}

.stat-card--featured .stat-card__number {
    font-size: 5rem;
}

/* Light card */
.stat-card--light {
    background: var(--color-bg-card);
    border: 1px solid #e8ecf1;
    color: var(--color-text);
}

.stat-card--light .stat-card__label {
    color: var(--color-text-secondary);
}

.stat-card__avatars {
    display: flex;
    gap: -4px;
    margin: 16px 0 12px;
}

.avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    border: 2px solid #fff;
    margin-left: -6px;
}

.avatar:first-child {
    margin-left: 0;
}

.stat-card__quote {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
    font-style: italic;
    line-height: 1.5;
    margin-top: 12px;
}

/* Accent card - lime green */
.stat-card--accent {
    background: var(--gradient-accent);
    color: var(--color-text);
}

/* Dark card */
.stat-card--dark {
    background: var(--color-bg-dark);
    color: #fff;
}


/* ===================================================================
   DASHBOARD DEMO SECTION
   =================================================================== */
.demo {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--color-bg) 0%, #f0f4f8 100%);
}

.demo__container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.demo__text .section-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.demo__description {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 32px;
}

.demo__features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.demo__features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--color-text);
}

.demo__text .btn {
    font-size: 1.05rem;
    padding: 16px 32px;
}

.demo__features li svg {
    color: var(--color-primary);
    flex-shrink: 0;
}

/* MacBook Mockup */
.macbook {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    perspective: 1000px;
}

.macbook__screen {
    position: relative;
    background: #000;
    border-radius: 20px 20px 0 0;
    padding: 3% 3% 4%;
    box-shadow: inset 0 0 0 2px #222, 0 10px 30px rgba(0,0,0,0.5);
    z-index: 2;
}

.macbook__camera {
    position: absolute;
    top: 1.5%;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #333;
    border-radius: 50%;
}

.macbook__base {
    position: relative;
    width: 115%;
    left: -7.5%;
    height: 14px;
    background: linear-gradient(to bottom, #e2e4f0, #a0a0a0);
    border-radius: 0 0 16px 16px;
    z-index: 1;
    box-shadow: inset 0 1px 1px rgba(255,255,255,0.8), 0 20px 40px rgba(0,0,0,0.5);
}

.macbook__base::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: #ffffff;
    border-radius: 2px 2px 0 0;
}

.macbook__base-notch {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 15%;
    height: 5px;
    background: #b0b0b0;
    border-radius: 0 0 4px 4px;
    box-shadow: inset 0 1px 2px rgba(0,0,0,0.2);
}

.demo__screen {
    background: #111;
    border-radius: 4px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.screen-dots {
    display: flex;
    gap: 6px;
    padding: 8px 14px;
    background: #1a1a1a;
    border-bottom: 1px solid #333;
}

.screen-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #e2e6eb;
}

.screen-dots span:first-child { background: #ff5f57; }
.screen-dots span:nth-child(2) { background: #febc2e; }
.screen-dots span:nth-child(3) { background: #27c93f; }

.demo__screen img {
    width: 100%;
    display: block;
}


/* ===================================================================
   SERVICES SECTION
   =================================================================== */
.services {
    padding: 60px 0 120px 0;
    background: var(--color-bg);
}

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

.services__header {
    text-align: center;
    margin-bottom: 64px;
}

.services__header .section-subtitle {
    margin: 0 auto;
}

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

.service-card {
    padding: 36px 30px;
    background: var(--color-bg-card);
    border: 1px solid #edf0f4;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-smooth);
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #e0f2fe 0%, #ede9fe 100%);
    border-radius: var(--radius-md);
    margin-bottom: 24px;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--gradient-primary);
    color: #fff;
}

.service-card__title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card__desc {
    font-size: 0.9rem;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-card__link {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition-fast);
}

.service-card__link:hover {
    color: var(--color-primary-dark);
    gap: 4px;
}


/* ===================================================================
   TESTIMONIALS / VIDEO MARQUEE
   =================================================================== */
.testimonials {
    padding: 40px 0 0 0;
    background: linear-gradient(180deg, #f0f4f8 0%, var(--color-bg) 100%);
    overflow: hidden;
}

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

.testimonials__header {
    text-align: center;
    margin-bottom: 48px;
}

/* Marquee wrapper — constrained */
.video-marquee__wrapper {
    position: relative;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    padding-bottom: 60px;
    overflow: hidden;
    border-radius: var(--radius-xl);
}

/* Soft edge fades */
.video-marquee__wrapper::before,
.video-marquee__wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 75px;
    z-index: 2;
    pointer-events: none;
}
.video-marquee__wrapper::before {
    left: 0;
    background: linear-gradient(to right, #f0f4f8, transparent);
}
.video-marquee__wrapper::after {
    right: 0;
    background: linear-gradient(to left, #f0f4f8, transparent);
}

@keyframes marqueeScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.video-marquee__track {
    display: flex;
    gap: 20px;
    width: max-content;
    animation: marqueeScroll 28s linear infinite;
}

.video-marquee__track:hover {
    animation-play-state: paused;
}

/* Individual video card */
.video-card {
    position: relative;
    width: 280px;
    aspect-ratio: 9 / 16;
    border-radius: var(--radius-lg);
    overflow: hidden;
    flex-shrink: 0;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.video-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.video-card__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Dark gradient overlay */
.video-card__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.05) 0%,
        rgba(0,0,0,0.15) 40%,
        rgba(0,0,0,0.65) 100%
    );
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: background 0.3s ease;
}

.video-card:hover .video-card__overlay {
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.25) 40%,
        rgba(0,0,0,0.75) 100%
    );
}

/* Play button */
.video-card__play {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.95);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #111;
    cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    margin-bottom: auto;
    margin-top: auto;
}

.video-card:hover .video-card__play {
    transform: scale(1.12);
    background: var(--color-primary);
}

/* Author meta at bottom */
.video-card__meta {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.video-card__name {
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
}

.video-card__role {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.7);
}



/* ===================================================================
   FAQ SECTION
   =================================================================== */
.faq {
    padding: 120px 24px;
    background: transparent;
}

.faq__container {
    max-width: 1920px;
    width: calc(100% - 32px);
    margin: 0 auto;
    padding: 80px 60px;
    background: 
        radial-gradient(circle at top right, rgba(214, 252, 82, 0.25) 0%, transparent 40%),
        radial-gradient(circle at bottom left, rgba(214, 252, 82, 0.25) 0%, transparent 40%),
        var(--gradient-dark);
    box-shadow: 
        15px -15px 50px -10px rgba(214, 252, 82, 0.15),
        -15px 15px 50px -10px rgba(214, 252, 82, 0.15);
    border-radius: 40px;
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 60px;
    align-items: start;
}

.faq__content {
    width: 100%;
}

.faq__list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 40px;
    min-height: 500px; /* Reserve space so opening an item doesn't enlarge the whole black card */
}

.faq-item {
    background: #0f0f0f;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    box-shadow: inset 0 1px 0 rgba(214, 252, 82, 0.05), inset 0 0 20px rgba(214, 252, 82, 0.02);
    overflow: hidden;
    transition: var(--transition-base);
}

.faq-item:hover {
    border-color: rgba(214, 252, 82, 0.15);
    box-shadow: inset 0 1px 0 rgba(214, 252, 82, 0.1), inset 0 0 20px rgba(214, 252, 82, 0.05);
}

.faq-item__question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    color: var(--color-text-light);
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    transition: var(--transition-fast);
}

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

.faq-chevron {
    transition: var(--transition-base);
    flex-shrink: 0;
    color: #d6fc52; /* neon green */
}

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

.faq-item__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.faq-item__answer p {
    padding: 0 24px 20px;
    font-size: 0.9rem;
    color: rgba(241, 245, 249, 0.6);
    line-height: 1.7;
}

.faq__visual {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    align-self: end;
    margin-bottom: -80px;
    margin-left: -60px;
}

.faq__visual img {
    width: 100%;
    max-height: 800px;
    object-fit: contain;
    transform: scale(1.17);
    transform-origin: bottom left;
    position: relative;
    z-index: 2;
}


/* ===================================================================
   CONTACT SECTION
   =================================================================== */
.contact {
    padding: var(--section-padding);
    background: #fff;
}

.contact__container {
    max-width: 1000px;
    margin: 0 auto;
    padding: var(--container-padding);
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
}

.contact__heading {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    color: #111;
    line-height: 1.1;
    font-weight: 500;
    letter-spacing: -0.03em;
}

.contact__heading em {
    font-style: italic;
    color: #444;
    font-family: serif;
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
}

.form-group label {
    display: none;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 20px 24px;
    background: #1a1a1a;
    border: 1px solid #1a1a1a;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: #fff;
    transition: var(--transition-fast);
    outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #333;
    background: #222;
    box-shadow: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #fff;
}

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

.form-group--checkbox label {
    display: flex !important;
    align-items: center;
    gap: 10px;
    cursor: pointer;
}

.form-group--checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: #a8e050;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-text {
    font-size: 0.85rem;
    color: #888;
}

.checkbox-text a {
    color: #a8e050;
    text-decoration: underline;
}

.contact__submit-wrapper {
    display: flex;
    justify-content: flex-end;
    margin-top: 10px;
}

.btn--glow-pill {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 6px 6px 6px 28px;
    background: linear-gradient(135deg, #a8e050 0%, #d6fc52 60%, #b8f540 100%);
    border: none;
    border-radius: 999px;
    color: #0a1a00;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 16px rgba(168, 224, 80, 0.4);
}

.btn--glow-pill .audit-btn__circle {
    width: 36px;
    height: 36px;
}

.btn--glow-pill:hover {
    box-shadow: 0 6px 24px rgba(168, 224, 80, 0.55);
    transform: translateY(-1px);
    filter: brightness(1.05);
}

.btn--glow-pill:hover .audit-btn__circle {
    background: #0a1a00;
    color: #d6fc52;
}


/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
    background: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: 80px 0 0;
    position: relative;
    overflow: hidden;
    border-radius: 40px 40px 0 0;
}

.footer__massive-text {
    font-family: 'Outfit', sans-serif;
    font-size: 21vw;
    font-weight: 700;
    line-height: 0.75;
    text-align: center;
    color: #e2e4f0;
    letter-spacing: -0.04em;
    width: 100%;
    margin-top: 20px;
    user-select: none;
    pointer-events: none;
    white-space: nowrap;
}

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

.footer__top {
    display: grid;
    grid-template-columns: 1.3fr 2fr;
    gap: 80px;
    padding-bottom: 0;
}

.footer__brand .header__logo {
    margin-bottom: 16px;
}

.footer__brand .logo-text {
    color: #fff;
}

.footer__tagline {
    font-size: 0.9rem;
    color: rgba(241, 245, 249, 0.5);
    line-height: 1.6;
}

.footer__links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer__col h4 {
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: rgba(241, 245, 249, 0.9);
}

.footer__col a {
    display: block;
    font-size: 0.9rem;
    color: rgba(241, 245, 249, 0.45);
    margin-bottom: 12px;
    transition: var(--transition-fast);
}

.footer__col a:hover {
    color: var(--color-accent);
    transform: translateX(4px);
}

.footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 0 50px; /* sus 16px, jos 50px - le împinge mai sus */
}

.footer__bottom p {
    font-size: 0.85rem;
    color: rgba(241, 245, 249, 0.35);
}

.footer__social {
    display: flex;
    gap: 16px;
}

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: rgba(241, 245, 249, 0.5);
    transition: var(--transition-base);
}

.footer__social a:hover {
    background: var(--color-primary);
    color: #fff;
    transform: translateY(-2px);
}


/* ===================================================================
   SCROLL REVEAL ANIMATIONS
   =================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }


/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px 0;
        --h1-size: 3.2rem;
        --h2-size: 2.2rem;
        --h3-size: 1.8rem;
        --h4-size: 1.5rem;
    }

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

    .stat-card--featured {
        grid-row: span 1;
        grid-column: span 2;
    }

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

    .demo__container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .faq__container {
        grid-template-columns: 1fr;
        padding: 40px 24px;
        border-radius: 24px;
    }

    .faq__visual {
        display: none;
    }

    .contact__container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .footer__top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .header__nav {
        display: none;
    }

    .header__actions {
        display: none;
    }

    .header__hamburger {
        display: flex;
    }

    .hero {
        padding-top: 120px;
    }

    .hero__title {
        font-size: clamp(2.2rem, 8vw, 3.2rem);
    }

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

    .stat-card--featured {
        grid-column: span 1;
    }

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

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

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

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

    .footer__bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero__trust {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .contact__form {
        padding: 24px;
    }

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