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

:root {
    --charcoal: #2D2D2D;
    --charcoal-light: #3A3A3A;
    --charcoal-dark: #1A1A1A;
    --coral: #F07050;
    --coral-light: #F4907A;
    --coral-pale: #FFF0EC;
    --white: #FFFFFF;
    --off-white: #FAFAF8;
    --gray-50: #F7F7F5;
    --gray-100: #EFEFEA;
    --gray-200: #E2E2DC;
    --gray-300: #C8C8C0;
    --gray-400: #9A9A90;
    --gray-500: #6E6E66;
    --gray-600: #4A4A44;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.6;
    font-weight: 300;
    overflow-x: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ─── NAV ─── */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s var(--ease-smooth), background 0.4s var(--ease-smooth);
}

.nav.scrolled {
    border-bottom-color: var(--gray-200);
    background: rgba(255, 255, 255, 0.97);
}

.nav__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav__logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--charcoal);
}

.nav__logo-mark {
    width: 36px;
    height: 36px;
    border: 1.5px solid var(--charcoal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-serif);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--coral);
    transition: background 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth);
}

.nav__logo:hover .nav__logo-mark {
    background: var(--charcoal);
    color: var(--coral);
}

.nav__logo-text {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.nav__links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 36px;
}

.nav__link {
    font-size: 13px;
    font-weight: 400;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--gray-500);
    transition: color 0.3s var(--ease-smooth);
    position: relative;
}

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

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

.nav__link:hover::after {
    width: 100%;
}

.nav__link--cta {
    padding: 8px 20px;
    border: 1px solid var(--charcoal);
    transition: background 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth);
}

.nav__link--cta::after {
    display: none;
}

.nav__link--cta:hover {
    background: var(--charcoal);
    color: var(--white);
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
}

.nav__toggle-line {
    display: block;
    height: 1.5px;
    background: var(--charcoal);
    transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-smooth);
    transform-origin: center;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:first-child {
    transform: rotate(45deg) translate(2px, 5px);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:last-child {
    transform: rotate(-45deg) translate(2px, -5px);
}

/* ─── HERO ─── */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-top: 72px;
    background: var(--white);
    overflow: hidden;
}

.hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    flex: 1;
}

.hero__eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 24px;
}

.hero__headline {
    font-family: var(--font-serif);
    font-size: clamp(2.8rem, 5vw, 4.5rem);
    font-weight: 400;
    line-height: 1.1;
    color: var(--charcoal);
    margin-bottom: 28px;
    letter-spacing: -0.01em;
}

.hero__headline em {
    font-style: italic;
    color: var(--coral);
}

.hero__body {
    font-size: 1.05rem;
    line-height: 1.75;
    color: var(--gray-500);
    max-width: 440px;
    margin-bottom: 40px;
    font-weight: 300;
}

.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 0;
    transition: all 0.3s var(--ease-smooth);
    text-decoration: none;
}

.btn--primary {
    background: var(--charcoal);
    color: var(--white);
    border: 1.5px solid var(--charcoal);
}

.btn--primary:hover {
    background: var(--coral);
    border-color: var(--coral);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(240, 112, 80, 0.25);
}

.btn--ghost {
    background: transparent;
    color: var(--charcoal);
    border: 1.5px solid var(--gray-300);
}

.btn--ghost:hover {
    border-color: var(--charcoal);
    color: var(--charcoal);
}

.btn--full {
    width: 100%;
}

.hero__image {
    position: relative;
}

.hero__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 640/820;
    filter: grayscale(15%);
    transition: filter 0.6s var(--ease-smooth);
}

.hero__image:hover img {
    filter: grayscale(0%);
}

.hero__image-accent {
    position: absolute;
    bottom: -20px;
    right: -20px;
    width: 120px;
    height: 120px;
    border: 1.5px solid var(--coral);
    z-index: -1;
    opacity: 0.5;
}

.hero__scroll {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 32px 24px 48px;
    justify-content: center;
    font-size: 11px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gray-400);
}

.hero__scroll-line {
    width: 1px;
    height: 48px;
    background: var(--gray-300);
    position: relative;
    overflow: hidden;
}

.hero__scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--coral);
    animation: scrollLine 2s var(--ease-smooth) infinite;
}

@keyframes scrollLine {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* ─── SECTION COMMON ─── */
.section-header {
    margin-bottom: 64px;
}

.section-eyebrow {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--coral);
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--charcoal);
    letter-spacing: -0.01em;
}

/* ─── SERVICES ─── */
.services {
    padding: 120px 0;
    background: var(--off-white);
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--gray-200);
    border: 1px solid var(--gray-200);
}

.service-card {
    background: var(--off-white);
    padding: 48px 40px;
    position: relative;
    transition: background 0.4s var(--ease-smooth);
}

.service-card:hover {
    background: var(--white);
}

.service-card:hover .service-card__line {
    width: 48px;
    background: var(--coral);
}

.service-card__number {
    font-family: var(--font-serif);
    font-size: 13px;
    color: var(--coral);
    margin-bottom: 20px;
    font-weight: 400;
    letter-spacing: 0.05em;
}

.service-card__title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    color: var(--charcoal);
    margin-bottom: 16px;
    line-height: 1.3;
}

.service-card__body {
    font-size: 0.925rem;
    line-height: 1.75;
    color: var(--gray-500);
    font-weight: 300;
    margin-bottom: 28px;
}

.service-card__line {
    width: 0;
    height: 1px;
    background: var(--charcoal);
    transition: width 0.5s var(--ease-out);
}

/* ─── ABOUT ─── */
.about {
    padding: 120px 0;
    background: var(--white);
}

.about__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about__image-wrap {
    position: relative;
}

.about__image-wrap img {
    width: 100%;
    height: auto;
    aspect-ratio: 580/420;
    object-fit: cover;
    filter: grayscale(20%);
    transition: filter 0.6s var(--ease-smooth);
}

.about__image-wrap:hover img {
    filter: grayscale(0%);
}

.about__image-accent {
    position: absolute;
    top: -16px;
    left: -16px;
    width: 100%;
    height: 100%;
    border: 1.5px solid var(--coral);
    opacity: 0.3;
    z-index: -1;
}

.about__content .section-title {
    margin-bottom: 28px;
}

.about__body {
    font-size: 0.975rem;
    line-height: 1.8;
    color: var(--gray-500);
    font-weight: 300;
    margin-bottom: 20px;
}

.about__stats {
    display: flex;
    gap: 0;
    margin-top: 40px;
    border-top: 1px solid var(--gray-200);
}

.stat {
    flex: 1;
    padding: 24px 0;
    padding-right: 24px;
}

.stat--divider {
    border-left: 1px solid var(--gray-200);
    padding-left: 24px;
    padding-right: 0;
}

.stat__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    color: var(--charcoal);
    margin-bottom: 4px;
    font-weight: 400;
}

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

/* ─── APPROACH ─── */
.approach {
    padding: 120px 0;
    background: var(--charcoal-dark);
    color: var(--white);
}

.approach__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.approach__content .section-eyebrow {
    color: var(--coral);
}

.approach__content .section-title {
    color: var(--white);
    margin-bottom: 24px;
}

.approach__body {
    font-size: 0.975rem;
    line-height: 1.8;
    color: var(--gray-400);
    font-weight: 300;
}

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

.step {
    padding: 36px 0;
    border-bottom: 1px solid var(--charcoal-light);
}

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

.step__number {
    font-family: var(--font-serif);
    font-size: 13px;
    color: var(--coral);
    margin-bottom: 12px;
    letter-spacing: 0.05em;
}

.step__title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--white);
    margin-bottom: 12px;
}

.step__body {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--gray-400);
    font-weight: 300;
}

/* ─── CONTACT ─── */
.contact {
    padding: 120px 0;
    background: var(--off-white);
}

.contact__split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact__info .section-title {
    margin-bottom: 20px;
}

.contact__body {
    font-size: 0.975rem;
    line-height: 1.8;
    color: var(--gray-500);
    font-weight: 300;
    margin-bottom: 40px;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-detail {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-detail__icon {
    width: 20px;
    height: 20px;
    color: var(--coral);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-detail__label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-400);
    margin-bottom: 4px;
}

.contact-detail__value {
    font-size: 0.95rem;
    color: var(--charcoal);
    line-height: 1.6;
    font-weight: 400;
}

.contact-detail__link {
    color: var(--charcoal);
    border-bottom: 1px solid var(--gray-200);
    transition: border-color 0.3s var(--ease-smooth), color 0.3s var(--ease-smooth);
}

.contact-detail__link:hover {
    border-color: var(--coral);
    color: var(--coral);
}

/* ─── FORM ─── */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group--textarea {
    flex: 1;
}

.form-label {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gray-500);
}

.form-input {
    width: 100%;
    padding: 12px 0;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--charcoal);
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--gray-200);
    outline: none;
    transition: border-color 0.3s var(--ease-smooth);
    border-radius: 0;
    -webkit-appearance: none;
}

.form-input::placeholder {
    color: var(--gray-300);
}

.form-input:focus {
    border-bottom-color: var(--coral);
}

.form-select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239A9A90' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0 center;
    padding-right: 24px;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-success {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    color: var(--coral);
    font-size: 0.925rem;
    font-weight: 400;
}

.form-success svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ─── FOOTER ─── */
.footer {
    padding: 64px 0 40px;
    background: var(--charcoal-dark);
    color: var(--white);
}

.footer__inner {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.footer__brand .nav__logo-mark {
    border-color: var(--gray-500);
    color: var(--coral);
}

.footer__name {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--white);
}

.footer__tagline {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 300;
    margin-left: 12px;
    margin-bottom: 0;
}

.footer__links {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

.footer__link {
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--gray-400);
    transition: color 0.3s var(--ease-smooth);
}

.footer__link:hover {
    color: var(--coral);
}

.footer__bottom {
    padding-top: 32px;
    border-top: 1px solid var(--charcoal-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.footer__bottom p {
    font-size: 0.8rem;
    color: var(--gray-500);
    font-weight: 300;
}

.footer__bottom a {
    color: var(--gray-400);
    transition: color 0.3s var(--ease-smooth);
}

.footer__bottom a:hover {
    color: var(--coral);
}

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

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

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

/* ─── MOBILE NAV OVERLAY ─── */
.nav__overlay {
    display: none;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .hero__inner {
        gap: 40px;
    }

    .about__split,
    .approach__inner,
    .contact__split {
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .nav__links {
        position: fixed;
        top: 72px;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.4s var(--ease-out), visibility 0.4s var(--ease-out);
    }

    .nav__links.open {
        opacity: 1;
        visibility: visible;
    }

    .nav__link {
        font-size: 15px;
    }

    .nav__toggle {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 72px;
        padding-bottom: 48px;
    }

    .hero__inner {
        grid-template-columns: 1fr;
        gap: 40px;
        padding: 40px 24px 0;
    }

    .hero__image {
        order: -1;
    }

    .hero__image img {
        aspect-ratio: 4/3;
    }

    .hero__image-accent {
        display: none;
    }

    .hero__scroll {
        display: none;
    }

    .services {
        padding: 80px 0;
    }

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

    .about {
        padding: 80px 0;
    }

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

    .about__image-accent {
        display: none;
    }

    .about__stats {
        flex-direction: column;
        gap: 0;
    }

    .stat--divider {
        border-left: none;
        border-top: 1px solid var(--gray-200);
        padding-left: 0;
        padding-top: 24px;
    }

    .stat {
        padding-right: 0;
    }

    .approach {
        padding: 80px 0;
    }

    .approach__inner {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .contact {
        padding: 80px 0;
    }

    .contact__split {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .footer__brand {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .footer__tagline {
        margin-left: 0;
    }

    .footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

@media (max-width: 480px) {
    .hero__headline {
        font-size: 2.2rem;
    }

    .hero__actions {
        flex-direction: column;
    }

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

    .service-card {
        padding: 36px 28px;
    }
}