/* =====================================================
   VARIABLES
===================================================== */

:root {

    --black: #070707;
    --black-2: #0b0b0b;
    --black-3: #101010;

    --gold: #c9a227;
    --gold-light: #e5c766;
    --gold-dark: #806618;

    --white: #f5f5f2;
    --gray: #a0a0a0;
    --gray-2: #707070;

    --border: rgba(255,255,255,0.08);
    --gold-border: rgba(201,162,39,0.25);

    --serif: "DM Serif Display", Georgia, serif;
    --sans: "Inter", Arial, sans-serif;
}


/* =====================================================
   RESET
===================================================== */

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

html {
    scroll-behavior: smooth;
}

body {

    background: var(--black);

    color: var(--white);

    font-family: var(--sans);

    line-height: 1.6;

    overflow-x: hidden;
}

body::selection {
    background: var(--gold);
    color: var(--black);
}

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

button,
input,
textarea,
select {
    font-family: inherit;
}


/* =====================================================
   LOGO
===================================================== */

.logo {

    display: flex;

    align-items: center;

    width: 170px;
}

.logo img {

    width: 100%;

    max-height: 52px;

    object-fit: contain;

    object-position: left center;
}


/* =====================================================
   NAVBAR
===================================================== */

.navbar {

    position: fixed;

    top: 0;
    left: 0;

    width: 100%;

    height: 82px;

    padding: 0 6%;

    display: flex;

    align-items: center;

    justify-content: space-between;

    z-index: 1000;

    background: rgba(7,7,7,0.86);

    backdrop-filter: blur(18px);

    border-bottom: 1px solid var(--border);
}

.nav-links {

    display: flex;

    align-items: center;

    gap: 32px;
}

.nav-links > a,
.nav-dropdown > a {

    color: #bdbdbd;

    font-size: 13px;

    transition: 0.3s;
}

.nav-links > a:hover,
.nav-dropdown > a:hover {

    color: var(--gold-light);
}


.nav-dropdown {

    position: relative;
}

.nav-dropdown > a {

    display: flex;

    gap: 6px;

    align-items: center;
}


.dropdown-menu {

    position: absolute;

    top: 30px;

    left: -30px;

    width: 260px;

    padding: 10px;

    background: #0e0e0e;

    border: 1px solid var(--gold-border);

    opacity: 0;

    visibility: hidden;

    transform: translateY(10px);

    transition: 0.25s;
}

.nav-dropdown:hover .dropdown-menu {

    opacity: 1;

    visibility: visible;

    transform: translateY(0);
}

.dropdown-menu a {

    display: block;

    padding: 13px;

    color: #aaa;

    font-size: 12px;

    transition: 0.25s;
}

.dropdown-menu a:hover {

    background: rgba(201,162,39,0.08);

    color: var(--gold-light);
}


.nav-button {

    border: 1px solid var(--gold);

    color: var(--gold-light);

    padding: 11px 21px;

    font-size: 11px;

    letter-spacing: 1.5px;

    transition: 0.3s;
}

.nav-button:hover {

    background: var(--gold);

    color: var(--black);
}


.menu-button {

    display: none;

    background: none;

    border: none;

    color: var(--white);

    font-size: 26px;

    cursor: pointer;
}


/* =====================================================
   MOBILE MENU
===================================================== */

.mobile-menu {

    display: none;

    position: fixed;

    top: 82px;

    left: 0;

    width: 100%;

    padding: 25px;

    background: #080808;

    z-index: 999;

    border-bottom: 1px solid var(--gold-border);
}

.mobile-menu.active {

    display: flex;

    flex-direction: column;

    gap: 4px;
}

.mobile-menu a {

    padding: 15px 0;

    border-bottom: 1px solid var(--border);

    color: #ccc;

    font-size: 14px;
}


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

.hero,
.inner-hero {

    min-height: 100vh;

    position: relative;

    display: flex;

    align-items: center;

    padding: 150px 8% 90px;

    overflow: hidden;
}

.inner-hero {

    min-height: 78vh;
}

.hero-content,
.inner-hero-content {

    position: relative;

    z-index: 2;

    max-width: 1000px;
}

.inner-hero-content {

    max-width: 900px;
}

.eyebrow,
.section-number {

    color: var(--gold-light);

    font-size: 10px;

    font-weight: 600;

    letter-spacing: 3px;
}


.hero h1,
.inner-hero h1 {

    font-family: var(--serif);

    font-weight: 400;

    font-size: clamp(55px, 7vw, 105px);

    line-height: 0.98;

    margin: 28px 0;
}

.inner-hero h1 {

    font-size: clamp(55px, 6vw, 90px);
}

.hero h1 span,
.inner-hero h1 span {

    display: block;

    color: var(--gold-light);
}


.hero-description,
.inner-hero-content > p {

    max-width: 700px;

    color: var(--gray);

    font-size: 17px;

    line-height: 1.8;

    margin-bottom: 40px;
}


.hero-buttons {

    display: flex;

    gap: 14px;

    flex-wrap: wrap;
}


/* =====================================================
   HERO BACKGROUND
===================================================== */

.hero-grid {

    position: absolute;

    inset: 0;

    opacity: 0.18;

    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);

    background-size: 80px 80px;

    mask-image: linear-gradient(to right, black, transparent);
}

.hero-orbit {

    position: absolute;

    border: 1px solid rgba(201,162,39,0.15);

    border-radius: 50%;
}

.orbit-one {

    width: 720px;

    height: 720px;

    right: -260px;

    top: 100px;
}

.orbit-two {

    width: 460px;

    height: 460px;

    right: -70px;

    top: 230px;
}


.hero-bottom {

    position: absolute;

    left: 8%;

    right: 8%;

    bottom: 30px;

    display: flex;

    align-items: center;

    gap: 20px;

    color: #555;

    font-size: 9px;

    letter-spacing: 2px;
}

.hero-bottom div {

    height: 1px;

    flex: 1;

    background: #242424;
}


/* =====================================================
   BUTTONS
===================================================== */

.button {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    gap: 15px;

    padding: 15px 25px;

    border: none;

    font-size: 11px;

    letter-spacing: 1px;

    cursor: pointer;

    transition: 0.3s;
}

.button-gold {

    background: var(--gold);

    color: var(--black);
}

.button-gold:hover {

    background: var(--gold-light);

    transform: translateY(-3px);
}

.button-outline {

    border: 1px solid #444;

    background: transparent;

    color: var(--white);
}

.button-outline:hover {

    border-color: var(--gold);

    color: var(--gold-light);
}

.button-dark {

    background: var(--black);

    color: var(--gold-light);
}

.button-dark:hover {

    transform: translateY(-3px);
}


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

.section {

    padding: 130px 8%;
}

.dark-section {

    background: var(--black-2);

    border-top: 1px solid var(--border);

    border-bottom: 1px solid var(--border);
}

.section-header {

    max-width: 900px;

    margin-bottom: 70px;
}

.section-header h2,
.about-grid h2,
.contact-information h2 {

    font-family: var(--serif);

    font-weight: 400;

    font-size: clamp(43px, 5vw, 72px);

    line-height: 1.05;

    margin: 22px 0;
}

.section-header h2 em,
.about-grid h2 em,
.contact-information h2 em {

    color: var(--gold-light);

    font-style: normal;
}

.section-header p {

    max-width: 700px;

    color: var(--gray);

    font-size: 15px;

    line-height: 1.9;
}


/* =====================================================
   PROBLEM CARDS
===================================================== */

.problem-grid {

    display: grid;

    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid #292929;

    border-left: 1px solid #292929;
}

.problem-card {

    min-height: 250px;

    padding: 35px;

    border-right: 1px solid #292929;

    border-bottom: 1px solid #292929;

    transition: 0.35s;
}

.problem-card:hover {

    background: #111;

    border-color: var(--gold-border);
}

.problem-card > span {

    color: var(--gold);

    font-size: 10px;

    letter-spacing: 2px;
}

.problem-card h3 {

    font-family: var(--serif);

    font-size: 27px;

    font-weight: 400;

    margin: 40px 0 15px;
}

.problem-card p {

    color: var(--gray);

    font-size: 13px;

    line-height: 1.7;
}


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

.services-list {

    border-top: 1px solid #292929;
}

.service {

    display: grid;

    grid-template-columns: 80px 1fr 50px;

    gap: 30px;

    align-items: center;

    padding: 45px 10px;

    border-bottom: 1px solid #292929;

    transition: 0.35s;
}

.service:hover {

    background: rgba(201,162,39,0.035);

    padding-left: 25px;
}

.service-number {

    color: var(--gold);

    font-size: 11px;
}

.service-main > span {

    color: #666;

    font-size: 9px;

    letter-spacing: 2px;
}

.service h3 {

    font-family: var(--serif);

    font-weight: 400;

    font-size: 41px;

    margin: 7px 0;
}

.service p {

    max-width: 750px;

    color: var(--gray);

    font-size: 13px;
}

.service-arrow {

    color: var(--gold);

    font-size: 29px;

    transition: 0.3s;
}

.service:hover .service-arrow {

    transform: translateX(8px);
}


/* =====================================================
   METHOD GRID
===================================================== */

.method-grid {

    display: grid;

    grid-template-columns: repeat(4, 1fr);

    border-top: 1px solid #292929;

    border-left: 1px solid #292929;

    margin-bottom: 50px;
}

.method-grid > div {

    min-height: 220px;

    padding: 35px;

    border-right: 1px solid #292929;

    border-bottom: 1px solid #292929;
}

.method-grid span {

    color: var(--gold);

    font-size: 10px;
}

.method-grid h3 {

    font-family: var(--serif);

    font-weight: 400;

    font-size: 27px;

    margin: 35px 0 10px;
}

.method-grid p {

    color: var(--gray);

    font-size: 13px;
}

.center-button {

    text-align: center;
}


/* =====================================================
   PROCESS FLOW
===================================================== */

.process-flow {

    display: flex;

    align-items: stretch;

    justify-content: center;

    flex-wrap: wrap;

    gap: 0;
}

.process-flow > div:not(.flow-arrow) {

    min-width: 180px;

    padding: 30px;

    background: #0d0d0d;

    border: 1px solid #282828;

    display: flex;

    flex-direction: column;

    gap: 7px;
}

.process-flow span {

    color: var(--gold);

    font-size: 10px;
}

.process-flow strong {

    font-family: var(--serif);

    font-size: 22px;

    font-weight: 400;
}

.process-flow small {

    color: var(--gray-2);

    font-size: 11px;
}

.flow-arrow {

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 0 20px;

    color: var(--gold);

    font-size: 22px;
}


/* =====================================================
   PHILOSOPHY
===================================================== */

.philosophy {

    padding: 130px 8%;

    background: var(--gold);

    color: var(--black);

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;
}

.philosophy .section-number {

    color: #55460e;
}

.philosophy h2 {

    font-family: var(--serif);

    font-weight: 400;

    font-size: clamp(45px, 5vw, 75px);

    line-height: 1.05;

    margin: 25px 0;
}

.philosophy h2 em {

    color: #5b4907;

    font-style: normal;
}

.philosophy p {

    max-width: 650px;

    color: #4d3e0c;

    line-height: 1.8;
}

.philosophy-principles {

    display: flex;

    flex-direction: column;

    justify-content: center;
}

.philosophy-principles div {

    display: flex;

    align-items: center;

    gap: 25px;

    padding: 25px 0;

    border-bottom: 1px solid rgba(0,0,0,0.22);
}

.philosophy-principles span {

    color: #604d09;

    font-size: 10px;
}

.philosophy-principles strong {

    font-size: 14px;
}


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

.about-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 100px;

    align-items: start;
}

.about-grid p {

    color: var(--gray);

    font-size: 15px;

    line-height: 1.9;

    margin-bottom: 25px;
}

.text-link {

    display: inline-block;

    color: var(--gold-light);

    border-bottom: 1px solid var(--gold);

    padding-bottom: 5px;

    font-size: 12px;
}


/* =====================================================
   FOUNDERS
===================================================== */

.founders-grid {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 25px;
}

.founder-card {

    padding: 45px;

    border: 1px solid #292929;

    background: #0d0d0d;
}

.founder-initial {

    width: 75px;

    height: 75px;

    display: grid;

    place-items: center;

    border: 1px solid var(--gold);

    color: var(--gold);

    font-family: var(--serif);

    font-size: 22px;

    margin-bottom: 35px;
}

.founder-card > span {

    color: var(--gold);

    font-size: 9px;

    letter-spacing: 2px;
}

.founder-card h3 {

    font-family: var(--serif);

    font-size: 32px;

    font-weight: 400;

    margin: 10px 0 15px;
}

.founder-card p {

    color: var(--gray);

    font-size: 13px;
}


/* =====================================================
   METHODOLOGY PAGE
===================================================== */

.methodology-list {

    border-top: 1px solid #292929;
}

.methodology-item {

    display: grid;

    grid-template-columns: 100px 1fr;

    gap: 40px;

    padding: 45px 10px;

    border-bottom: 1px solid #292929;
}

.methodology-item > span {

    color: var(--gold);

    font-size: 12px;

    letter-spacing: 2px;
}

.methodology-item h3 {

    font-family: var(--serif);

    font-size: 40px;

    font-weight: 400;

    margin-bottom: 10px;
}

.methodology-item p {

    max-width: 700px;

    color: var(--gray);

    font-size: 14px;
}


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

.contact-grid {

    display: grid;

    grid-template-columns: 0.9fr 1.1fr;

    gap: 100px;

    align-items: start;
}

.contact-information p {

    max-width: 550px;

    color: var(--gray);

    font-size: 15px;

    line-height: 1.9;

    margin-bottom: 45px;
}

.contact-detail {

    padding: 20px 0;

    border-top: 1px solid #292929;

    display: flex;

    flex-direction: column;

    gap: 6px;
}

.contact-detail span {

    color: var(--gold);

    font-size: 9px;

    letter-spacing: 2px;
}

.contact-detail a {

    color: var(--white);

    font-size: 14px;

    transition: 0.3s;
}

.contact-detail a:hover {

    color: var(--gold-light);
}


.contact-form {

    padding: 45px;

    background: #0d0d0d;

    border: 1px solid #252525;
}

.form-group {

    margin-bottom: 24px;
}

.form-group label {

    display: block;

    color: #aaa;

    font-size: 11px;

    margin-bottom: 8px;
}

.form-group input,
.form-group textarea,
.form-group select {

    width: 100%;

    background: #080808;

    border: 1px solid #292929;

    color: var(--white);

    padding: 14px 15px;

    outline: none;

    font-size: 13px;

    transition: 0.3s;
}

.form-group textarea {

    resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {

    border-color: var(--gold);
}

.form-group select option {

    background: #0b0b0b;

    color: white;
}

.form-button {

    width: 100%;

    margin-top: 10px;
}


/* =====================================================
   CTA
===================================================== */

.cta-section {

    position: relative;

    overflow: hidden;

    padding: 150px 8%;

    background: var(--gold);

    color: var(--black);

    text-align: center;
}

.cta-content {

    position: relative;

    z-index: 2;

    max-width: 950px;

    margin: auto;
}

.cta-content > span {

    font-size: 9px;

    letter-spacing: 3px;

    font-weight: 700;
}

.cta-content h2 {

    font-family: var(--serif);

    font-size: clamp(48px, 6vw, 82px);

    line-height: 1.05;

    font-weight: 400;

    margin: 25px 0 40px;
}

.cta-content h2 em {

    color: #5c4907;

    font-style: normal;
}

.cta-circle {

    position: absolute;

    border: 1px solid rgba(0,0,0,0.18);

    border-radius: 50%;
}

.circle-one {

    width: 600px;

    height: 600px;

    left: -300px;

    top: -200px;
}

.circle-two {

    width: 500px;

    height: 500px;

    right: -200px;

    bottom: -250px;
}


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

.footer {

    padding: 80px 8% 25px;

    background: #050505;
}

.footer-main {

    display: grid;

    grid-template-columns: 2fr 1fr 1fr 1fr;

    gap: 60px;

    padding-bottom: 70px;

    border-bottom: 1px solid #222;
}

.footer-logo {

    margin-bottom: 20px;
}

.footer-main > div:first-child > p {

    max-width: 350px;

    color: #777;

    font-size: 12px;

    line-height: 1.8;
}

.footer-column {

    display: flex;

    flex-direction: column;

    gap: 12px;
}

.footer-column h4 {

    color: var(--gold);

    font-size: 9px;

    letter-spacing: 2px;

    margin-bottom: 8px;
}

.footer-column a {

    color: #707070;

    font-size: 11px;

    transition: 0.3s;
}

.footer-column a:hover {

    color: var(--gold-light);
}

.footer-bottom {

    display: flex;

    justify-content: space-between;

    gap: 20px;

    padding-top: 25px;

    color: #505050;

    font-size: 9px;

    letter-spacing: 1px;
}


/* =====================================================
   SCROLL ANIMATION
===================================================== */

.scroll-hidden {

    opacity: 0;

    transform: translateY(30px);

    transition:
        opacity 0.7s ease,
        transform 0.7s ease;
}

.visible {

    opacity: 1;

    transform: translateY(0);
}


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

@media (max-width: 1050px) {

    .nav-links,
    .nav-button {
        display: none;
    }

    .menu-button {
        display: block;
    }

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

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

    .philosophy {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
    }
}


@media (max-width: 700px) {

    .navbar {
        padding: 0 5%;
    }

    .logo {
        width: 145px;
    }

    .hero,
    .inner-hero {
        padding: 135px 6% 80px;
    }

    .hero h1,
    .inner-hero h1 {
        font-size: 50px;
    }

    .hero-description,
    .inner-hero-content > p {
        font-size: 14px;
    }

    .section {
        padding: 90px 6%;
    }

    .section-header {
        margin-bottom: 50px;
    }

    .section-header h2,
    .about-grid h2,
    .contact-information h2 {
        font-size: 45px;
    }

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

    .service {
        grid-template-columns: 35px 1fr 25px;

        gap: 15px;

        padding: 35px 5px;
    }

    .service h3 {
        font-size: 30px;
    }

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

    .process-flow {
        flex-direction: column;
    }

    .process-flow > div:not(.flow-arrow) {
        width: 100%;
    }

    .flow-arrow {
        padding: 12px;
        transform: rotate(90deg);
    }

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

    .methodology-item {
        grid-template-columns: 45px 1fr;
        gap: 15px;
    }

    .methodology-item h3 {
        font-size: 31px;
    }

    .philosophy {
        padding: 90px 6%;
    }

    .cta-section {
        padding: 100px 6%;
    }

    .contact-form {
        padding: 25px;
    }

    .footer {
        padding: 60px 6% 25px;
    }

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

    .footer-bottom {
        flex-direction: column;
    }
}


@media (max-width: 400px) {

    .hero h1,
    .inner-hero h1 {
        font-size: 43px;
    }

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

    .button {
        width: 100%;
    }

    .service {
        grid-template-columns: 25px 1fr 18px;
    }

    .service h3 {
        font-size: 27px;
    }
}