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

:root {
    --color-bg: #0f1117;
    --color-bg-alt: #161820;
    --color-surface: #1c1e28;
    --color-text: #e8e9ed;
    --color-text-muted: #9a9caa;
    --color-accent: #c9a96e;
    --color-accent-light: #dfc28e;
    --color-border: rgba(255, 255, 255, 0.08);
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --container-max: 1100px;
    --section-padding: 88px;
}

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

body {
    font-family: var(--font-sans);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s;
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

/* ============================================
   Navigation
   ============================================ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.4s ease;
}

.nav.scrolled {
    background: rgba(15, 17, 23, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 1px;
    white-space: nowrap;
}

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

.nav-links {
    display: flex;
    list-style: none;
    gap: 28px;
    align-items: center;
}

.nav-links a {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: color 0.3s;
}

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

.nav-cta {
    background: var(--color-accent) !important;
    color: var(--color-bg) !important;
    padding: 10px 20px;
    border-radius: 4px;
    font-weight: 600 !important;
    white-space: nowrap;
}

.nav-cta:hover {
    background: var(--color-accent-light) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    position: relative;
    z-index: 1001;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: all 0.3s;
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-block;
    padding: 14px 36px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-bg);
}

.btn-primary:hover {
    background: var(--color-accent-light);
    color: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(201, 169, 110, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid rgba(255, 255, 255, 0.25);
}

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

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

.btn-secondary:hover {
    color: var(--color-text);
    border-color: var(--color-text-muted);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 17, 23, 0.55) 0%,
        rgba(15, 17, 23, 0.65) 50%,
        rgba(15, 17, 23, 0.85) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 0 24px;
}

.hero-preheading {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 24px;
    line-height: 1.1;
}

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

.hero-divider {
    width: 60px;
    height: 2px;
    background: var(--color-accent);
    margin: 0 auto 32px;
}

.hero-subtitle {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-muted);
    margin-bottom: 24px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.hero-mission {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: 36px;
    font-weight: 400;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-bottom: 40px;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-text-muted);
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* ============================================
   Trusted By
   ============================================ */
.trusted-by {
    padding: 40px 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

.trusted-by-label {
    text-align: center;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

.trusted-by-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.logo-text {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: rgba(232, 233, 237, 0.35);
    letter-spacing: 1px;
    white-space: nowrap;
    transition: color 0.3s;
}

.logo-text:hover {
    color: rgba(232, 233, 237, 0.55);
}

/* ============================================
   Value Banner
   ============================================ */
.value-banner {
    padding: 80px 0;
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.value-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 48px;
}

.value-item {
    text-align: center;
}

.value-icon {
    width: 52px;
    height: 52px;
    margin: 0 auto 20px;
    color: var(--color-accent);
    background: rgba(201, 169, 110, 0.08);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px;
}

.value-icon svg {
    width: 100%;
    height: 100%;
}

.value-item h3 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

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

/* ============================================
   Section Common
   ============================================ */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

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

.section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 16px;
    position: relative;
}

.section-tag::after {
    content: '';
    display: block;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
    margin: 12px auto 0;
}

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

.section-tag--light::after {
    background: var(--color-accent-light);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 16px;
}

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

.section-desc {
    color: var(--color-text-muted);
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   About Section
   ============================================ */
.about {
    background: var(--color-bg-alt);
}

.about-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: start;
}

.about-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.about-image::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    pointer-events: none;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    filter: grayscale(10%);
    transition: filter 0.5s;
}

.about-image:hover img {
    filter: grayscale(0%);
}

.about-content h3 {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--color-accent);
}

.about-content p {
    color: var(--color-text-muted);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.about-content strong {
    color: var(--color-text);
    font-weight: 600;
}

.how-i-work {
    margin-top: 32px;
    padding: 28px;
    background: var(--color-surface);
    border-radius: 8px;
    border-left: 3px solid var(--color-accent);
}

.how-i-work h4 {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text);
    margin-bottom: 16px;
}

.how-i-work ul {
    list-style: none;
}

.how-i-work li {
    position: relative;
    padding-left: 20px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 12px;
    line-height: 1.6;
}

.how-i-work li:last-child {
    margin-bottom: 0;
}

.how-i-work li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background: var(--color-accent);
    border-radius: 50%;
}

.how-i-work li strong {
    color: var(--color-text);
}

/* ============================================
   Expertise / Services Section
   ============================================ */
.expertise {
    overflow: hidden;
}

.expertise-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.expertise-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.expertise-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(15, 17, 23, 0.92) 0%,
        rgba(15, 17, 23, 0.88) 50%,
        rgba(15, 17, 23, 0.92) 100%
    );
}

.expertise-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 48px;
    color: var(--color-text-muted);
    font-size: 1rem;
    line-height: 1.8;
}

.expertise-subtitle {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    text-align: center;
    color: var(--color-accent);
    margin-bottom: 40px;
    font-weight: 500;
}

.expertise-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.expertise-card {
    background: rgba(28, 30, 40, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 36px;
    transition: all 0.4s ease;
}

.expertise-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.card-icon {
    width: 44px;
    height: 44px;
    margin-bottom: 20px;
    color: var(--color-accent);
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.expertise-card h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

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

.expertise-closing {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
}

.expertise-cta {
    text-align: center;
    margin-top: 40px;
}

/* ============================================
   Blog Section (homepage)
   ============================================ */
.blog-section {
    background: var(--color-bg);
}

/* ============================================
   Results Section
   ============================================ */
.results {
    background: var(--color-bg-alt);
}

.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.result-item {
    padding: 36px;
    background: var(--color-surface);
    border-radius: 8px;
    border: 1px solid var(--color-border);
    transition: all 0.4s ease;
}

.result-item:hover {
    border-color: rgba(201, 169, 110, 0.3);
    transform: translateY(-2px);
}

.result-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
    color: var(--color-accent);
}

.result-icon svg {
    width: 100%;
    height: 100%;
}

.result-item h3 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

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

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    overflow: hidden;
}

.testimonials-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.testimonials-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonials-overlay {
    position: absolute;
    inset: 0;
    background: rgba(15, 17, 23, 0.92);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    max-width: 1100px;
    margin: 0 auto;
}

.testimonial-card {
    background: rgba(28, 30, 40, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
}

.testimonial-content {
    padding: 48px;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.quote-icon {
    width: 36px;
    height: 36px;
    color: var(--color-accent);
    opacity: 0.4;
    margin-bottom: 20px;
    flex-shrink: 0;
}

blockquote p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 16px;
    font-style: italic;
}

.testimonial-author {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.testimonial-author cite {
    display: block;
    font-style: normal;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: 4px;
}

.testimonial-author span {
    font-size: 0.85rem;
    color: var(--color-accent);
    display: block;
}

.testimonial-role-prev {
    color: var(--color-text-muted) !important;
    font-size: 0.8rem !important;
    margin-top: 2px;
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    background: var(--color-bg);
}

.contact-form {
    max-width: 700px;
    margin: 0 auto;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    outline: none;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(154, 156, 170, 0.5);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(201, 169, 110, 0.1);
}

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

.form-actions {
    display: flex;
    gap: 16px;
    margin-top: 8px;
}

.contact-social {
    text-align: center;
    margin-top: 48px;
}

.contact-social a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 6px;
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    font-size: 0.85rem;
    font-weight: 500;
    transition: all 0.3s;
}

.contact-social a:hover {
    color: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.contact-social svg {
    width: 18px;
    height: 18px;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: 48px 0 32px;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--color-border);
}

.footer-logo {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    letter-spacing: 1px;
}

.footer-brand p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

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

.footer-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
}

.footer-contact-links {
    display: flex;
    gap: 20px;
    align-items: center;
}

.footer-contact-links a {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

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

.footer-contact-links svg {
    width: 14px;
    height: 14px;
}

.footer-cta {
    text-align: center;
    padding: 32px 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 24px;
}

.footer-bottom {
    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 0.8s ease, transform 0.8s ease;
}

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

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 968px) {
    :root {
        --section-padding: 80px;
    }

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

    .about-image {
        max-width: 360px;
        margin: 0 auto;
    }

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

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

    .value-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-content {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }

    .footer-nav {
        align-items: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .footer-contact-links {
        justify-content: center;
    }
}

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

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg);
        flex-direction: column;
        padding: 80px 40px 40px;
        gap: 24px;
        transition: right 0.4s ease;
        border-left: 1px solid var(--color-border);
    }

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

    .nav-cta {
        text-align: center;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-stats {
        gap: 24px;
    }

    .stat-number {
        font-size: 1.8rem;
    }

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

    .form-actions {
        flex-direction: column;
    }

    .section-header {
        margin-bottom: 40px;
    }

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

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
        letter-spacing: 2px;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .expertise-card {
        padding: 24px;
    }

    .testimonial-content {
        padding: 24px;
    }

    .result-item {
        padding: 24px;
    }
}