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

:root {
    --forest: #1a3c2a;
    --forest-light: #234d36;
    --forest-dark: #122a1d;
    --cream: #f7f5f0;
    --cream-light: #faf9f7;
    --cream-dark: #ede9e2;
    --text: #1a1a1a;
    --text-light: #5a5a5a;
    --text-muted: #8a8a8a;
    --line: rgba(26, 60, 42, 0.12);
    --line-strong: rgba(26, 60, 42, 0.25);
    --white: #ffffff;
    --font-serif: 'Instrument Serif', Georgia, serif;
    --font-sans: 'Inter', -apple-system, sans-serif;
    --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--text);
    background: var(--cream-light);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(247, 245, 240, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.4s var(--ease);
}

.header.scrolled {
    box-shadow: 0 1px 30px rgba(26, 60, 42, 0.06);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--forest);
}

.logo-mark {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    letter-spacing: 0.08em;
    color: var(--forest);
    border: 1px solid var(--line-strong);
    padding: 0.35rem 0.55rem;
    border-radius: 3px;
}

.logo-text {
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    list-style: none;
}

.nav-link {
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-light);
    text-decoration: none;
    position: relative;
    transition: color 0.3s var(--ease);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--forest);
    transition: width 0.3s var(--ease);
}

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

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

.nav-cta {
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--forest);
    text-decoration: none;
    border: 1px solid var(--line-strong);
    padding: 0.5rem 1.1rem;
    border-radius: 3px;
    transition: all 0.3s var(--ease);
}

.nav-cta:hover {
    background: var(--forest);
    color: var(--white);
    border-color: var(--forest);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    width: 32px;
    height: 32px;
}

.hamburger {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 1px;
    background: var(--forest);
    transition: all 0.3s var(--ease);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 20px;
    height: 1px;
    background: var(--forest);
    transition: all 0.3s var(--ease);
}

.hamburger::before { top: -6px; }
.hamburger::after { top: 6px; }

.nav-toggle.active .hamburger { background: transparent; }
.nav-toggle.active .hamburger::before { top: 0; transform: rotate(45deg); }
.nav-toggle.active .hamburger::after { top: 0; transform: rotate(-45deg); }

/* ========== HERO ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    background: var(--cream-light);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    opacity: 0.5;
    pointer-events: none;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-label {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--forest);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.hero-label::before {
    content: '';
    width: 2rem;
    height: 1px;
    background: var(--forest);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.4rem, 4.5vw, 3.8rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--forest-dark);
    margin-bottom: 1.5rem;
    max-width: 540px;
}

.hero-title em {
    font-style: italic;
    color: var(--forest);
}

.hero-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    max-width: 460px;
    font-weight: 300;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3.5rem;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    gap: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.trust-label {
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
}

.trust-line {
    width: 2rem;
    height: 1px;
    background: var(--line-strong);
    flex-shrink: 0;
}

.trust-value {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: 0.02em;
}

.hero-image {
    position: relative;
}

.hero-img-wrap {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}

.hero-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s var(--ease);
}

.hero-img-wrap:hover img {
    transform: scale(1.02);
}

.hero-accent {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    width: 120px;
    height: 120px;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    z-index: -1;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 0.9rem 1.8rem;
    border-radius: 3px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-primary {
    background: var(--forest);
    color: var(--white);
    border-color: var(--forest);
}

.btn-primary:hover {
    background: var(--forest-light);
    border-color: var(--forest-light);
    transform: translateY(-1px);
    box-shadow: 0 8px 25px rgba(26, 60, 42, 0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--forest);
    border-color: var(--line-strong);
}

.btn-ghost:hover {
    border-color: var(--forest);
    background: rgba(26, 60, 42, 0.04);
}

.btn-outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-light:hover {
    background: var(--white);
    color: var(--forest);
    border-color: var(--white);
}

.btn-lg {
    padding: 1.1rem 2.2rem;
    font-size: 0.85rem;
}

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

/* ========== SECTION COMMON ========== */
.section-label {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--forest);
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 400;
    line-height: 1.2;
    color: var(--forest-dark);
    margin-bottom: 1rem;
}

/* ========== SERVICES ========== */
.services {
    padding: 8rem 0;
    background: var(--cream);
}

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.service-card {
    padding: 2.2rem;
    border: 1px solid var(--line);
    border-radius: 4px;
    transition: all 0.4s var(--ease);
    background: var(--cream-light);
}

.service-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(26, 60, 42, 0.07);
}

.service-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    margin-bottom: 1.5rem;
    color: var(--forest);
    transition: all 0.3s var(--ease);
}

.service-card:hover .service-icon {
    background: var(--forest);
    color: var(--white);
    border-color: var(--forest);
}

.service-title {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 400;
    color: var(--forest-dark);
    margin-bottom: 0.75rem;
}

.service-desc {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--text-light);
    font-weight: 300;
}

/* ========== ABOUT ========== */
.about {
    padding: 8rem 0;
    background: var(--cream-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 5rem;
    align-items: center;
}

.about-img-wrap {
    overflow: hidden;
    border-radius: 4px;
    position: relative;
}

.about-img-wrap::after {
    content: '';
    position: absolute;
    top: 1.5rem;
    right: -1.5rem;
    width: 100%;
    height: 100%;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    z-index: -1;
}

.about-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.8s var(--ease);
}

.about-img-wrap:hover img {
    transform: scale(1.02);
}

.about-text {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--text-light);
    margin-bottom: 1.25rem;
    font-weight: 300;
}

.about-divider {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 2rem 0;
}

.divider-line {
    flex: 1;
    height: 1px;
    background: var(--line);
}

.divider-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--forest);
    flex-shrink: 0;
}

.about-signature {
    margin-top: 0.5rem;
}

.signature-name {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-style: italic;
    color: var(--forest);
    margin-bottom: 0.2rem;
}

.signature-title {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* ========== APPROACH ========== */
.approach {
    padding: 8rem 0;
    background: var(--forest);
    color: var(--white);
}

.approach .section-label {
    color: rgba(255, 255, 255, 0.5);
}

.approach .section-title {
    color: var(--white);
    margin-bottom: 4rem;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.approach-item {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.approach-number {
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.15);
    display: block;
    margin-bottom: 1rem;
    line-height: 1;
}

.approach-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    color: var(--white);
}

.approach-desc {
    font-size: 0.9rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    max-width: 380px;
}

/* ========== CTA ========== */
.cta-section {
    padding: 6rem 0;
    background: var(--cream);
}

.cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
    flex-wrap: wrap;
}

.cta-content {
    flex: 1;
    min-width: 280px;
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 400;
    color: var(--forest-dark);
    line-height: 1.25;
    margin-bottom: 0.75rem;
}

.cta-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    font-weight: 300;
    line-height: 1.7;
}

.cta-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ========== CONTACT ========== */
.contact {
    padding: 8rem 0;
    background: var(--cream-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
}

.contact-desc {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.contact-detail {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 4px;
    color: var(--forest);
    flex-shrink: 0;
}

.detail-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.2rem;
}

.detail-value {
    display: block;
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.6;
}

.detail-link {
    font-size: 0.9rem;
    color: var(--forest);
    text-decoration: none;
    transition: color 0.3s var(--ease);
}

.detail-link:hover {
    color: var(--forest-light);
    text-decoration: underline;
}

.contact-map {
    margin-top: 2rem;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid var(--line);
}

.contact-map iframe {
    display: block;
    width: 100%;
    min-height: 200px;
    filter: saturate(0.3) contrast(1.1);
    transition: filter 0.4s var(--ease);
}

.contact-map:hover iframe {
    filter: saturate(0.6) contrast(1.05);
}

/* ========== FORM ========== */
.contact-form-wrap {
    position: relative;
}

.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 4px;
    border: 1px solid var(--line);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text);
    background: var(--cream-light);
    border: 1px solid var(--line);
    border-radius: 3px;
    outline: none;
    transition: all 0.3s var(--ease);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--forest);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(26, 60, 42, 0.06);
}

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

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

.form-success {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}

.form-success.show {
    display: block;
}

.success-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--forest);
    border-radius: 50%;
    color: var(--forest);
}

.success-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--forest-dark);
    margin-bottom: 0.5rem;
}

.success-text {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.7;
    font-weight: 300;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--forest-dark);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 3rem;
    align-items: start;
    padding-bottom: 3rem;
}

.footer-brand .logo-mark {
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.2);
}

.footer-tagline {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.8;
    margin-top: 0.75rem;
    font-weight: 300;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
}

.footer-links a {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    letter-spacing: 0.05em;
    transition: color 0.3s var(--ease);
}

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

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: right;
}

.footer-contact a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.3s var(--ease);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 1.5rem 0;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-bottom p {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    font-weight: 300;
}

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease-out);
}

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

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ========== MOBILE ========== */
@media (max-width: 1024px) {
    .hero-grid {
        gap: 3rem;
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-grid {
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        background: rgba(247, 245, 240, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid var(--line);
        transform: translateY(-120%);
        transition: transform 0.4s var(--ease-out);
        z-index: 999;
    }

    .nav-links.open {
        transform: translateY(0);
    }

    .nav-toggle {
        display: block;
    }

    .hero {
        min-height: auto;
        padding: 8rem 0 4rem;
    }

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

    .hero-image {
        order: -1;
    }

    .hero-accent {
        display: none;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-trust {
        flex-direction: column;
        gap: 1rem;
    }

    .services {
        padding: 5rem 0;
    }

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

    .about {
        padding: 5rem 0;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .about-img-wrap::after {
        display: none;
    }

    .approach {
        padding: 5rem 0;
    }

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

    .cta-section {
        padding: 4rem 0;
    }

    .cta-inner {
        flex-direction: column;
        text-align: center;
    }

    .cta-actions {
        justify-content: center;
    }

    .contact {
        padding: 5rem 0;
    }

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

    .contact-form {
        padding: 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

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

    .footer-contact {
        text-align: center;
    }

    .footer-bottom .container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

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

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

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

    .cta-actions {
        flex-direction: column;
        width: 100%;
    }

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