/* ===========================
   PARADOX INDEX - Editorial Style
   =========================== */

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

:root {
    --black: #000000;
    --white: #FFFFFF;
    --charcoal: #2A2A2A;
    --slate: #3A3A3A;
    --light-gray: #F5F5F5;
    --border-gray: #E0E0E0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-80px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(80px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.85);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

/* ===========================
   NAVIGATION
   =========================== */

.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    background: transparent;
    backdrop-filter: blur(20px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.main-nav.scrolled {
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.nav-brand {
    font-size: 1.4rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    transition: transform 0.3s ease;
    cursor: pointer;
    color: #000000;
    opacity: 0;
    animation: dropDownSlideIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s forwards;
}

@keyframes dropDownSlideIn {
    0% {
        opacity: 0;
        transform: translateY(-30px) translateX(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0) translateX(0);
    }
}

.nav-brand:hover {
    transform: scale(1.02);
}

.nav-links {
    display: flex;
    gap: 3rem;
}

.nav-links a {
    text-decoration: none;
    color: #000000;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    position: relative;
    transition: all 0.3s ease;
    opacity: 0;
    animation: fadeInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

.nav-links a:nth-child(1) { animation-delay: 0.4s; }
.nav-links a:nth-child(2) { animation-delay: 0.5s; }
.nav-links a:nth-child(3) { animation-delay: 0.6s; }
.nav-links a:nth-child(4) { animation-delay: 0.7s; }
.nav-links a:nth-child(5) { animation-delay: 0.8s; }
.nav-links a:nth-child(6) { animation-delay: 0.9s; }
.nav-links a:nth-child(7) { animation-delay: 1.0s; }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #000000;
    transition: width 0.3s ease;
}

.nav-links a:hover {
    opacity: 1;
    transform: translateY(-2px);
}

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

/* ===========================
   HERO SECTION
   =========================== */

.hero {
    min-height: 100vh;
    padding: 8rem 4rem 4rem;
    display: flex;
    align-items: center;
    background: var(--white);
    position: relative;
}

.hero-content {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-left {
    position: relative;
}

.hero-text-large h1 {
    font-size: clamp(5rem, 12vw, 12rem);
    font-weight: 900;
    line-height: 0.85;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    animation: slideInLeft 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: linear-gradient(135deg, #000000 0%, #2A2A2A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text-overlay {
    margin-bottom: 3rem;
    animation: fadeInUp 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s backwards;
}

.overlay-line {
    font-size: 1rem;
    font-weight: 500;
    color: var(--charcoal);
    margin-bottom: 0.5rem;
    letter-spacing: 0.05em;
    transition: transform 0.3s ease, color 0.3s ease;
    animation: slideInRight 1s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
}

.overlay-line:nth-child(1) { animation-delay: 0.4s; }
.overlay-line:nth-child(2) { animation-delay: 0.5s; }
.overlay-line:nth-child(3) { animation-delay: 0.6s; }

.overlay-line:hover {
    transform: translateX(10px);
    color: var(--black);
}

.hero-credibility {
    max-width: 600px;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
    margin-bottom: 2rem;
    animation: fadeInUp 1.2s cubic-bezier(0.34, 1.56, 0.64, 1) 0.7s backwards;
}

.hero-credibility p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--charcoal);
    font-weight: 400;
}

.hero-description {
    max-width: 500px;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
    animation: fadeInUp 1s cubic-bezier(0.4, 0, 0.2, 1) 0.6s backwards;
}

.hero-description p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    font-weight: 400;
}

.hero-cta {
    margin-top: 3rem;
    animation: scaleIn 1s cubic-bezier(0.34, 1.56, 0.64, 1) 0.9s backwards;
}

.hero-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.hero-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-btn:hover::before {
    width: 300px;
    height: 300px;
}

.hero-right {
    display: none;
}

/* ===========================
   SECTIONS BASE
   =========================== */

section {
    padding: 4rem 4rem;
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-heading {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 2.5rem;
    position: relative;
    display: inline-block;
}

.section-heading::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--black);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.section-container:hover .section-heading::after {
    width: 120px;
}

/* ===========================
   ABOUT SECTION
   =========================== */

.about-section {
    background: var(--white);
    padding: 4rem 4rem;
}

.section-heading-alt {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 3rem;
    text-align: center;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

.about-focus {
    margin: 2rem 0;
    padding-left: 1.5rem;
    border-left: 2px solid var(--black);
}

.focus-intro {
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

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

.focus-list li {
    font-size: 1rem;
    line-height: 1.6;
    color: var(--charcoal);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.focus-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--black);
}

.about-closing {
    font-weight: 500;
    color: var(--black);
    margin-top: 2rem;
}

.about-tools {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-gray);
}

.about-tools a {
    color: var(--black);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid var(--black);
    transition: opacity 0.3s ease;
}

.about-tools a:hover {
    opacity: 0.6;
}

/* ===========================
   HOW WE WORK SECTION
   =========================== */

.how-we-work-section {
    background: #E8E8E8;
}

.workflow-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.workflow-block {
    padding: 2.5rem;
    background: rgba(255, 255, 255, 0.5);
    border-left: 3px solid var(--black);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateX(-50px);
}

.workflow-block.workflow-right {
    border-left: none;
    border-right: 3px solid var(--black);
    transform: translateX(50px);
}

.workflow-block h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.workflow-block p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
}

.workflow-block:hover {
    transform: translateX(0);
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* ===========================
   DELIVERABLES SECTION
   =========================== */

.deliverables-section {
    background: var(--white);
}

.deliverables-grid {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.deliverable-block {
    padding: 2.5rem 0;
    border-top: 1px solid var(--border-gray);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.deliverable-block:last-child {
    border-bottom: 1px solid var(--border-gray);
}

.deliverable-block h3 {
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 1rem;
    color: var(--black);
    transition: transform 0.3s ease;
}

.deliverable-block p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    max-width: 900px;
}

.deliverable-block:hover {
    padding-left: 1.5rem;
    background: rgba(0, 0, 0, 0.01);
}

.deliverable-block:hover h3 {
    transform: translateX(5px);
}

/* ===========================
   CONSULTATION SECTION
   =========================== */

.consultation-section {
    background: var(--white);
}

.consultation-content {
    max-width: 800px;
    margin: 0 auto;
}

.consultation-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    color: var(--charcoal);
}

.consultation-subhead {
    font-weight: 600;
    color: var(--black);
    margin-bottom: 1rem;
}

.consultation-details {
    margin-bottom: 3rem;
}

.consultation-details p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.consultation-details ul {
    list-style: none;
    margin: 1.5rem 0;
    padding: 0;
}

.consultation-details li {
    font-size: 1rem;
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--charcoal);
    transition: transform 0.3s ease;
    line-height: 1.6;
}

.consultation-details li strong {
    color: var(--black);
    font-weight: 600;
}

.consultation-details li::before {
    content: '•';
    position: absolute;
    left: 0.5rem;
    font-weight: 700;
    color: var(--black);
}

.consultation-details li:hover {
    transform: translateX(5px);
}

.consultation-duration {
    margin-top: 2rem;
    font-weight: 600;
    color: var(--black);
}

.consultation-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.consultation-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.testimonials-section {
    background: #E8E8E8;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.6);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
}

.testimonial-stars {
    font-size: 1.2rem;
    color: var(--black);
    margin-bottom: 1.5rem;
    letter-spacing: 0.2em;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.6;
    font-weight: 500;
    color: var(--black);
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.85rem;
    color: var(--charcoal);
    letter-spacing: 0.05em;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

/* ===========================
   CONFIDENTIALITY SECTION
   =========================== */

.confidentiality-section {
    background: var(--black);
    color: var(--white);
    padding: 4rem;
    text-align: center;
}

.confidentiality-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.confidentiality-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
}
    margin-bottom: 2rem;
}

/* ===========================
   ABOUT SECTION
   =========================== */

.about-section {
    background: var(--white);
    padding: 4rem 4rem;
}

.about-content {
    max-width: 800px;
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--charcoal);
    margin-bottom: 1.5rem;
}

/* ===========================
   HOW WE WORK SECTION
   =========================== */

.how-we-work-section {
    background: #E8E8E8;
}

.workflow-grid {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.workflow-block {
    padding: 2.5rem 0;
    border-top: 1px solid var(--black);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
}

.workflow-left {
    animation: slideInLeft 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

.workflow-right {
    animation: slideInRight 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.workflow-block:nth-child(1) {
    animation-delay: 0.1s;
}

.workflow-block:nth-child(2) {
    animation-delay: 0.2s;
}

.workflow-block:nth-child(3) {
    animation-delay: 0.3s;
}

.workflow-block h3 {
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
}

.workflow-block p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
}

/* ===========================
   CONSULTATION SECTION
   =========================== */

.consultation-section {
    background: var(--white);
}

.consultation-content {
    max-width: 800px;
}

.consultation-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.consultation-details {
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s backwards;
}

.consultation-details p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.consultation-details ul {
    list-style: none;
    padding-left: 1.5rem;
    margin: 1.5rem 0;
}

.consultation-details ul li {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 0.75rem;
    position: relative;
}

.consultation-details ul li::before {
    content: '•';
    position: absolute;
    left: -1.5rem;
    font-weight: 700;
}

.consultation-duration {
    font-size: 0.95rem;
    font-style: italic;
    margin-top: 1.5rem;
}

.consultation-btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--black);
    color: var(--white);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.4s backwards;
}

.consultation-btn:hover {
    transform: scale(1.05) translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ===========================
   SERVICES SECTION
   =========================== */

.services-section {
    background: #E8E8E8;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.service-block {
    padding: 2.5rem 0;
    border-top: 1px solid var(--black);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.service-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: -1px;
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.service-block:hover {
    transform: translateX(10px);
    padding-left: 1rem;
}

.service-block:hover::before {
    width: 100%;
}

.service-block h3 {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    transition: color 0.3s ease;
}

.service-block:hover h3 {
    color: var(--black);
}

.service-block p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--charcoal);
    transition: color 0.3s ease;
}

.service-block:hover p {
    color: var(--slate);
}

.service-details {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.service-details p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--slate);
    margin-bottom: 0.75rem;
}

.service-details strong {
    color: var(--black);
    font-weight: 600;
    display: block;
    margin-bottom: 0.5rem;
}

.service-usecase {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.85rem !important;
    color: var(--charcoal) !important;
}

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

.pricing-section {
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.pricing-block {
    padding: 2rem 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    cursor: pointer;
}

.pricing-block::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--black);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-block:hover {
    transform: translateY(-5px);
}

.pricing-block:hover::after {
    width: 100%;
}

.pricing-block h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
    transition: all 0.3s ease;
}

.pricing-block:hover h3 {
    letter-spacing: 0.05em;
    transform: translateX(5px);
}

.price-desc {
    font-size: 0.95rem;
    color: var(--charcoal);
    line-height: 1.7;
    transition: color 0.3s ease;
}

.pricing-block:hover .price-desc {
    color: var(--slate);
}

.pricing-details {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.pricing-details p {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--slate);
    margin-bottom: 0.75rem;
}

.pricing-note-small {
    font-size: 0.85rem !important;
    color: var(--charcoal) !important;
    font-style: italic;
    margin-top: 0.5rem;
}

.price {
    font-size: 1rem;
    color: var(--charcoal);
    font-weight: 500;
    transition: color 0.3s ease;
}

.pricing-block:hover .price {
    color: var(--black);
}

.pricing-note {
    padding-top: 3rem;
    border-top: 1px solid var(--border-gray);
    max-width: 600px;
}

.pricing-note p {
    font-size: 0.9rem;
    color: var(--charcoal);
    font-style: italic;
}

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

.testimonials-section {
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.testimonial-card {
    padding: 2.5rem;
    border: 1px solid var(--border-gray);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0;
    transform: translateY(30px);
}

.testimonial-card:nth-child(1) {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.1s forwards;
}

.testimonial-card:nth-child(2) {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.2s forwards;
}

.testimonial-card:nth-child(3) {
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s forwards;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    border-color: var(--black);
}

.testimonial-stars {
    font-size: 1.2rem;
    color: var(--black);
    margin-bottom: 1.5rem;
    letter-spacing: 0.2em;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--black);
    font-weight: 500;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    font-size: 0.85rem;
    color: var(--charcoal);
    letter-spacing: 0.05em;
}

/* ===========================
   CONFIDENTIALITY SECTION
   =========================== */

.confidentiality-section {
    background: #E8E8E8;
    padding: 5rem 4rem;
    text-align: center;
}

.confidentiality-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 1.5rem;
}

.confidentiality-content p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
}

/* ===========================
   CASE WORK SECTION
   =========================== */

.case-work-section {
    background: #E8E8E8;
}

.cases-container {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.case-item {
    border-top: 1px solid var(--black);
    padding: 2rem 0;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.case-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 0;
    background: var(--black);
    transition: height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.case-item:hover::before,
.case-item.active::before {
    height: 100%;
}

.case-item:hover {
    padding-left: 1.5rem;
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.case-header h3 {
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: var(--charcoal);
}

.case-toggle {
    font-size: 2rem;
    font-weight: 300;
    transition: transform 0.3s ease;
}

.case-item.active .case-toggle {
    transform: rotate(45deg);
}

.case-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
    transition: all 0.3s ease;
}

.case-item:hover .case-title {
    letter-spacing: 0.01em;
}

.case-details {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
    opacity: 0;
}

.case-item.active .case-details {
    max-height: 1000px;
    opacity: 1;
}

.case-detail {
    margin-bottom: 2rem;
}

.case-detail strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.case-detail p {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--charcoal);
}

/* ===========================
   CONTACT SECTION
   =========================== */

.contact-section {
    background: var(--white);
    min-height: 80vh;
    display: flex;
    align-items: center;
}

.contact-container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: start;
}

.contact-heading {
    font-size: clamp(4rem, 8vw, 7rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
}

.contact-info p {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--charcoal);
    margin-bottom: 1rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    position: relative;
}

.form-group::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group:focus-within::after {
    width: 100%;
}

.form-group input,
.form-group textarea {
    padding: 1rem 0;
    border: none;
    border-bottom: 1px solid var(--border-gray);
    background: transparent;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    color: var(--black);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: transparent;
    transform: translateY(-2px);
}

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

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

.submit-btn {
    padding: 1rem 2rem;
    background: var(--black);
    color: var(--white);
    border: none;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    align-self: flex-start;
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    letter-spacing: 0.15em;
}

.submit-btn:hover::before {
    width: 300px;
    height: 300px;
}

/* ===========================
   FOOTER
   =========================== */

.main-footer {
    background: var(--black);
    color: var(--white);
    padding: 5rem 4rem 3rem;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-statement {
    font-size: 0.95rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 3rem;
    font-style: italic;
}

.footer-brand {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
}

.footer-contact {
    font-size: 0.9rem;
    margin-top: 2rem;
    letter-spacing: 0.05em;
    color: rgba(255, 255, 255, 0.9);
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 1024px) {
    .main-nav {
        padding: 1.5rem 2rem;
    }

    .nav-links {
        gap: 2rem;
    }

    .hero {
        padding: 6rem 2rem 4rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-right {
        height: 50vh;
    }

    section {
        padding: 6rem 2rem;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 4rem;
    }
}

@media (max-width: 768px) {
    .main-nav {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }

    .nav-links {
        gap: 1.5rem;
    }

    .nav-links a {
        font-size: 0.7rem;
    }

    .hero {
        padding: 8rem 1.5rem 3rem;
    }

    .services-grid,
    .pricing-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .workflow-grid {
        gap: 2rem;
    }
    
    .workflow-block {
        padding: 2rem 1.5rem;
    }
    
    .about-focus {
        padding-left: 1rem;
    }
    
    .focus-list li {
        font-size: 0.95rem;
    }
    
    .service-details p,
    .pricing-details p,
    .workflow-details li {
        font-size: 0.85rem;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    section {
        padding: 4rem 1.5rem;
    }

    .main-footer {
        padding: 3rem 1.5rem;
    }
}

/* ===========================
   SMOOTH SCROLLING
   =========================== */

html {
    scroll-behavior: smooth;
}

/* Selection styling */
::selection {
    background: var(--black);
    color: var(--white);
}

/* ===========================
   CUSTOM CURSOR
   =========================== */

.custom-cursor {
    width: 10px;
    height: 10px;
    border: 2px solid var(--black);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease, background 0.3s ease;
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: width 0.3s ease, height 0.3s ease;
}

.custom-cursor.cursor-hover {
    width: 60px;
    height: 60px;
    background: rgba(0, 0, 0, 0.05);
    border-color: transparent;
}

.cursor-follower.cursor-hover {
    width: 70px;
    height: 70px;
}

/* Hide custom cursor on touch devices */
@media (hover: none) {
    .custom-cursor,
    .cursor-follower {
        display: none;
    }
}