/* ============================================
   BETSY — Agence de Communication Créative
   Design inspiré Sweetpunk — Dark & Bold
   ============================================ */

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

:root {
    --color-bg: #0a0a0f;
    --color-bg-alt: #111118;
    --color-bg-card: #16161f;
    --color-bg-card-hover: #1c1c28;
    --color-text: #f0f0f5;
    --color-text-muted: #8a8a9a;
    --color-accent: #e94560;
    --color-accent-hover: #ff6b81;
    --color-accent-2: #533483;
    --color-accent-glow: rgba(233, 69, 96, 0.15);
    --color-border: rgba(255, 255, 255, 0.06);
    --color-border-hover: rgba(255, 255, 255, 0.12);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-max: 1280px;
    --gap: 2rem;
    --radius: 16px;
    --radius-sm: 10px;
    --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-fast: 0.2s ease;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

::selection {
    background: var(--color-accent);
    color: #fff;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 7rem 0;
    position: relative;
}

/* === CURSOR FOLLOWER === */
.cursor-follower {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid var(--color-accent);
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
    transform: translate(-50%, -50%);
    opacity: 0;
    mix-blend-mode: difference;
}

.cursor-follower.visible {
    opacity: 1;
}

.cursor-follower.hover {
    width: 50px;
    height: 50px;
    background: rgba(233, 69, 96, 0.1);
}

/* === NAVBAR === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: -0.03em;
    transition: color var(--transition-fast);
}

.logo-dot {
    color: var(--color-accent);
}

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

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-muted);
    position: relative;
    padding: 0.5rem 0;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: width var(--transition);
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-text);
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-cta {
    background: var(--color-accent) !important;
    color: #fff !important;
    padding: 0.6rem 1.5rem !important;
    border-radius: 100px;
    transition: all var(--transition) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    background: var(--color-accent-hover) !important;
    transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 6px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -6px);
}

/* === HERO === */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(233, 69, 96, 0.06) 0%, transparent 60%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(83, 52, 131, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.hero-bg-text {
    position: absolute;
    bottom: -5%;
    right: -2%;
    font-family: var(--font-heading);
    font-size: clamp(10rem, 20vw, 25rem);
    font-weight: 700;
    color: rgba(255, 255, 255, 0.015);
    letter-spacing: -0.05em;
    line-height: 1;
    pointer-events: none;
    user-select: none;
}

.hero-content {
    max-width: var(--container-max);
    margin: 0 auto;
    position: relative;
    z-index: 2;
    width: 100%;
    padding-right: 40%;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-accent);
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease 0.2s forwards;
}

.tag-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    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(0.8); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 700;
    line-height: 1.08;
    margin-bottom: 1.5rem;
    letter-spacing: -0.03em;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUp 0.8s ease forwards;
}

.title-line:nth-child(1) { animation-delay: 0.3s; }
.title-line:nth-child(2) { animation-delay: 0.45s; }
.title-line:nth-child(3) { animation-delay: 0.6s; }

.text-accent {
    color: var(--color-accent);
    font-style: italic;
    position: relative;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 520px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease 0.7s forwards;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease 0.85s forwards;
}

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

.hero-scroll {
    position: absolute;
    bottom: 3rem;
    left: 3rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    z-index: 2;
}

.hero-scroll span {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-text-muted);
    writing-mode: vertical-rl;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, var(--color-accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { transform: scaleY(1); opacity: 1; }
    50% { transform: scaleY(0.3); opacity: 0.3; }
}

/* Hero visual */
.hero-visual {
    position: absolute;
    right: 4%;
    top: 50%;
    transform: translateY(-50%);
    width: 35%;
    z-index: 1;
}

.hero-image-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1rem;
    aspect-ratio: 1;
}

.hero-img {
    border-radius: var(--radius);
    background-size: cover;
    background-position: center;
    overflow: hidden;
    opacity: 0;
    animation: fadeScale 0.8s ease forwards;
}

.hero-img--1 {
    grid-row: 1 / 3;
    animation-delay: 0.5s;
}

.hero-img--2 {
    animation-delay: 0.7s;
    border-radius: var(--radius);
}

.hero-img--3 {
    animation-delay: 0.9s;
    border-radius: var(--radius);
}

@keyframes fadeScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.9rem 2rem;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 100px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

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

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

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

.btn-primary:hover {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(233, 69, 96, 0.35);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border-color: var(--color-border-hover);
}

.btn-outline:hover {
    border-color: var(--color-text);
    background: rgba(255, 255, 255, 0.04);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.1rem 2.5rem;
    font-size: 0.9rem;
}

.btn-full {
    width: 100%;
}

/* === MARQUEE === */
.marquee-section {
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-alt);
    overflow: hidden;
}

.clients-marquee {
    overflow: hidden;
    position: relative;
}

.clients-marquee::before,
.clients-marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
}

.clients-marquee::before {
    left: 0;
    background: linear-gradient(to right, var(--color-bg-alt), transparent);
}

.clients-marquee::after {
    right: 0;
    background: linear-gradient(to left, var(--color-bg-alt), transparent);
}

.clients-track {
    display: flex;
    gap: 0;
    white-space: nowrap;
    animation: marquee 30s linear infinite;
}

.client-name {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-text-muted);
    padding: 0 0.25rem;
    transition: color var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.client-sep {
    color: var(--color-accent);
    padding: 0 1rem;
    font-size: 0.9rem;
    opacity: 0.5;
}

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

/* === SECTION HEADERS === */
.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.section-desc {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    max-width: 500px;
    line-height: 1.7;
}

.section-header {
    margin-bottom: 4rem;
}

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

.section-cta {
    text-align: center;
    margin-top: 3rem;
}

/* === PAGE HEADER === */
.page-header {
    padding: 11rem 0 4rem;
    background: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(233, 69, 96, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.page-intro {
    font-size: 1.15rem;
    color: var(--color-text-muted);
    max-width: 600px;
    line-height: 1.7;
}

/* === EXPERTISE CARDS === */
.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
}

.expertise-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2.5rem;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.expertise-card::before {
    content: attr(data-num);
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.02);
    line-height: 1;
    transition: color var(--transition);
}

.expertise-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition);
}

.expertise-card:hover {
    border-color: rgba(233, 69, 96, 0.2);
    transform: translateY(-4px);
    background: var(--color-bg-card-hover);
}

.expertise-card:hover::before {
    color: rgba(233, 69, 96, 0.06);
}

.expertise-card:hover::after {
    transform: scaleX(1);
}

.expertise-icon {
    color: var(--color-accent);
    margin-bottom: 1.25rem;
    opacity: 0.8;
}

.expertise-card:hover .expertise-icon {
    opacity: 1;
}

.expertise-card h3 {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

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

/* === APPROACH SECTION === */
.approach {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.approach-layout {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
    align-items: start;
}

.approach-text {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-top: 1rem;
}

.approach-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.approach-step {
    display: flex;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition);
}

.approach-step:first-child {
    border-top: 1px solid var(--color-border);
}

.approach-step:hover {
    padding-left: 1rem;
}

.step-number {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(233, 69, 96, 0.15);
    line-height: 1;
    flex-shrink: 0;
    transition: color var(--transition);
}

.approach-step:hover .step-number {
    color: var(--color-accent);
}

.step-content h4 {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

/* === PROJECTS SHOWCASE (HOME) === */
.projects-showcase {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.showcase-card {
    display: block;
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
}

.showcase-card:hover {
    border-color: rgba(233, 69, 96, 0.3);
    transform: translateY(-4px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}

.showcase-card__image {
    position: relative;
    height: 280px;
    overflow: hidden;
}

.showcase-card--large .showcase-card__image {
    height: 340px;
}

.showcase-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.showcase-card__content {
    padding: 1.5rem;
}

.showcase-card__cat {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.85rem;
    background: var(--color-accent-glow);
    color: var(--color-accent);
    border-radius: 100px;
    margin-bottom: 0.75rem;
}

.showcase-card__content h3 {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

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

/* === STATS === */
.stats {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 2rem 1rem;
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background: var(--color-border);
}

.stat-item:last-child::after {
    display: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.stat-suffix {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
}

.stat-label {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

/* === TESTIMONIAL HIGHLIGHT (HOME) === */
.testimonial-highlight {
    background: var(--color-bg);
}

.highlight-quote {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.quote-icon {
    color: var(--color-accent);
    opacity: 0.2;
    margin-bottom: 2rem;
}

.highlight-quote blockquote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-text);
    margin-bottom: 2rem;
    font-style: italic;
}

.highlight-author {
    margin-bottom: 2rem;
}

.highlight-author strong {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.highlight-author span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* === CTA SECTION === */
.cta-section {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(233, 69, 96, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3.5vw, 2.8rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-content p {
    color: var(--color-text-muted);
    font-size: 1.1rem;
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

/* === FILTERS === */
.filters-section {
    padding: 2rem 0;
}

.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.filter-btn {
    padding: 0.65rem 1.5rem;
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    cursor: pointer;
    transition: all var(--transition);
}

.filter-btn:hover {
    color: var(--color-text);
    border-color: var(--color-border-hover);
    background: rgba(255, 255, 255, 0.02);
}

.filter-btn.active {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}

/* === PROJECTS PAGE === */
.projects-masonry {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1.5rem;
}

.project-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all var(--transition);
}

.project-item:hover {
    border-color: rgba(233, 69, 96, 0.25);
    transform: translateY(-4px);
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.3);
}

.project-item.hidden {
    display: none;
}

.project-item__image {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.project-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.project-item:hover .project-item__image img {
    transform: scale(1.05);
}

.project-item__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    z-index: 1;
}

.project-item__cat {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0.3rem 0.75rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border-radius: 100px;
    color: #fff;
    margin-bottom: 0.5rem;
}

.project-item__overlay h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
}

.project-item__details {
    padding: 1.5rem;
}

.project-item__client {
    font-size: 0.85rem;
    color: var(--color-accent);
    margin-bottom: 0.75rem;
}

.project-item__client strong {
    color: var(--color-text-muted);
}

.project-item__details > p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.project-item__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.project-item__tags span {
    font-size: 0.7rem;
    padding: 0.3rem 0.7rem;
    background: var(--color-accent-glow);
    color: var(--color-accent);
    border-radius: 100px;
    font-weight: 500;
    letter-spacing: 0.02em;
}

/* === TESTIMONIALS STATS === */
.testimonials-stats {
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-border);
}

.testi-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}

.testi-stat__number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.testi-stat__label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* === TESTIMONIALS === */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 1.5rem;
}

.testimonial-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: all var(--transition);
}

.testimonial-card:hover {
    border-color: rgba(233, 69, 96, 0.2);
    transform: translateY(-3px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.testimonial-card--featured {
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.06), rgba(83, 52, 131, 0.06));
    border-color: rgba(233, 69, 96, 0.15);
}

.testimonial-stars {
    color: #f9c74f;
    font-size: 1rem;
    margin-bottom: 1rem;
    letter-spacing: 0.15em;
}

.testimonial-card blockquote {
    font-size: 0.92rem;
    line-height: 1.75;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    font-style: normal;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-accent), var(--color-accent-2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    color: #fff;
    flex-shrink: 0;
}

.testimonial-info strong {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.testimonial-info span {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

.testimonial-info em {
    color: var(--color-accent);
    font-style: normal;
    font-weight: 500;
}

/* === CONTACT === */
.contact-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.9rem 1.1rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(138, 138, 154, 0.4);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(233, 69, 96, 0.1);
}

.form-group 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 12 12'%3E%3Cpath fill='%238a8a9a' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

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

.form-note {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.form-success {
    text-align: center;
    padding: 3rem 2rem;
    background: var(--color-bg-card);
    border: 1px solid rgba(233, 69, 96, 0.3);
    border-radius: var(--radius);
}

.success-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--color-accent);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.form-success p {
    color: var(--color-text-muted);
}

/* Contact Info */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-info-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 2rem;
    transition: border-color var(--transition);
}

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

.contact-info-card--accent {
    background: linear-gradient(135deg, rgba(233, 69, 96, 0.06), rgba(83, 52, 131, 0.06));
    border-color: rgba(233, 69, 96, 0.15);
}

.contact-info-card h3 {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

.contact-detail {
    margin-bottom: 1.25rem;
}

.contact-detail:last-child {
    margin-bottom: 0;
}

.contact-detail__label {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-accent);
    display: block;
    margin-bottom: 0.3rem;
}

.contact-detail p {
    color: var(--color-text-muted);
    font-size: 0.92rem;
    line-height: 1.5;
}

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

.social-links--vertical {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-links--vertical a {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.social-links--vertical a:hover {
    color: var(--color-accent);
}

.contact-info-card--accent p {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

/* === FOOTER === */
.footer {
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    padding: 4rem 0 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 0.75rem;
}

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

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.88rem;
    line-height: 1.6;
    max-width: 280px;
}

.footer h4 {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
    color: var(--color-text);
}

.footer-nav ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.footer-nav a,
.footer-contact li,
.footer-contact a {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-contact a:hover {
    color: var(--color-accent);
}

.social-links {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

/* === ANIMATIONS === */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Stagger effect */
.fade-in:nth-child(1) { transition-delay: 0s; }
.fade-in:nth-child(2) { transition-delay: 0.08s; }
.fade-in:nth-child(3) { transition-delay: 0.16s; }
.fade-in:nth-child(4) { transition-delay: 0.24s; }
.fade-in:nth-child(5) { transition-delay: 0.32s; }
.fade-in:nth-child(6) { transition-delay: 0.4s; }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-content {
        padding-right: 0;
    }

    .hero-visual {
        display: none;
    }

    .approach-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .projects-showcase {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

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

    .stat-item::after {
        display: none;
    }

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

    .testi-stats-grid {
        gap: 1rem;
    }
}

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

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right var(--transition);
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-menu a {
        font-size: 1.2rem;
    }

    .nav-cta {
        font-size: 1rem !important;
        padding: 0.75rem 2rem !important;
    }

    .hero {
        padding: 7rem 1.5rem 3rem;
        min-height: auto;
    }

    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }

    .hero-bg-text {
        font-size: 6rem;
    }

    .hero-scroll {
        display: none;
    }

    .section {
        padding: 4rem 0;
    }

    .page-header {
        padding: 8rem 0 3rem;
    }

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

    .projects-masonry {
        grid-template-columns: 1fr;
    }

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

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

    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .stat-number {
        font-size: 2.5rem;
    }

    .clients-track {
        animation-duration: 15s;
    }

    .client-name {
        font-size: 0.85rem;
    }

    .highlight-quote blockquote {
        font-size: 1.15rem;
    }

    .testi-stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testi-stat__number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.25rem;
    }

    .hero-cta {
        flex-direction: column;
    }

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

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

    .filters {
        gap: 0.5rem;
    }

    .filter-btn {
        font-size: 0.7rem;
        padding: 0.5rem 1rem;
    }

    .cursor-follower {
        display: none;
    }
}

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

    .hero-title .title-line,
    .hero-tag,
    .hero-subtitle,
    .hero-cta,
    .hero-img {
        opacity: 1;
        transform: none;
    }
}