@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --header-height: 82px;
    --obsidian: #0b0b0d;
    --graphite: #17181c;
    --graphite-soft: #23252b;
    --ivory: #f8f8f8;
    --silver: #c8ccd0;
    --steel: #70757a;
    --gold: #d4af37;
    --gold-soft: #f7e08c;
    --racing-red: #e52432;
    --electric-blue: #2252a3;
    --ink: #101114;
    --font-title: "Montserrat", sans-serif;
    --font-text: "Poppins", sans-serif;
    --shadow-luxury: 0 24px 70px rgba(0, 0, 0, .38);
    --max-width: 1180px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    background: var(--ivory);
    color: var(--ink);
    font-family: var(--font-text);
    overflow-x: hidden;
}

body::-webkit-scrollbar {
    width: 6px;
}

body::-webkit-scrollbar-track {
    background: var(--obsidian);
}

body::-webkit-scrollbar-thumb {
    background: linear-gradient(var(--gold), var(--silver));
    border-radius: 999px;
}

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

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

h1,
h2,
h3 {
    font-family: var(--font-title);
    letter-spacing: 0;
    line-height: 1.02;
}

p {
    color: rgba(16, 17, 20, .72);
    line-height: 1.75;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 50;
    height: var(--header-height);
    transition: background .25s ease, box-shadow .25s ease, transform .25s ease;
}

.site-header.is-scrolled {
    background: rgba(11, 11, 13, .86);
    box-shadow: 0 18px 45px rgba(0, 0, 0, .22);
    backdrop-filter: blur(18px);
}

.site-header.is-hidden {
    transform: translateY(-110%);
}

.nav-shell {
    width: min(calc(100% - 32px), var(--max-width));
    height: 100%;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand {
    width: 74px;
    aspect-ratio: 1;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 14px 34px rgba(0, 0, 0, .24);
}

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

.nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 8px;
    background: rgba(255, 255, 255, .08);
    color: var(--ivory);
    font-size: 1.35rem;
    cursor: pointer;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 8px;
    background: rgba(11, 11, 13, .36);
    backdrop-filter: blur(14px);
}

.nav-menu a {
    color: rgba(248, 248, 248, .86);
    font-size: .88rem;
    font-weight: 600;
    padding: 12px 14px;
    border-radius: 6px;
    transition: color .2s ease, background .2s ease;
}

.nav-menu a:hover {
    background: rgba(255, 255, 255, .1);
    color: var(--gold-soft);
}

.nav-menu .nav-cta {
    color: var(--obsidian);
    background: linear-gradient(135deg, var(--gold), var(--gold-soft));
}

.hero {
    min-height: 100vh;
    padding: 130px max(24px, calc((100vw - var(--max-width)) / 2)) 68px;
    display: grid;
    grid-template-columns: minmax(0, .94fr) minmax(360px, 1.06fr);
    gap: 34px;
    align-items: center;
    background:
        linear-gradient(115deg, rgba(11, 11, 13, .96) 0%, rgba(23, 24, 28, .9) 48%, rgba(11, 11, 13, .86) 100%),
        radial-gradient(circle at 74% 18%, rgba(212, 175, 55, .26), transparent 28%),
        radial-gradient(circle at 86% 84%, rgba(229, 36, 50, .18), transparent 26%),
        var(--obsidian);
    color: var(--ivory);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(90deg, rgba(0, 0, 0, .75), transparent 76%);
}

.hero-content,
.hero-visual {
    position: relative;
    z-index: 1;
}

.eyebrow,
.section-kicker {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    min-height: 30px;
    padding: 7px 12px;
    border: 1px solid rgba(212, 175, 55, .46);
    border-radius: 999px;
    color: var(--gold-soft);
    font-size: .73rem;
    font-weight: 700;
    text-transform: uppercase;
}

.eyebrow.dark,
.section-kicker {
    color: var(--gold);
    background: rgba(212, 175, 55, .1);
}

.hero h1 {
    max-width: 720px;
    margin-top: 22px;
    color: var(--ivory);
    font-size: clamp(2.55rem, 6.6vw, 5.95rem);
    font-weight: 800;
}

.hero p {
    max-width: 620px;
    margin-top: 24px;
    color: rgba(248, 248, 248, .76);
    font-size: clamp(1rem, 1.25vw, 1.18rem);
}

.hero-actions,
.cta-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 50px;
    padding: 14px 20px;
    border-radius: 8px;
    font-weight: 700;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.button:hover {
    transform: translateY(-2px);
}

.button-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-soft) 55%, var(--gold));
    color: var(--obsidian);
    box-shadow: 0 18px 44px rgba(212, 175, 55, .25);
}

.button-ghost {
    color: var(--ivory);
    border: 1px solid rgba(255, 255, 255, .24);
    background: rgba(255, 255, 255, .07);
}

.button-ghost:hover {
    background: rgba(255, 255, 255, .12);
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    max-width: 650px;
    margin-top: 38px;
}

.hero-metrics span {
    min-height: 88px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 8px;
    color: rgba(248, 248, 248, .68);
    background: rgba(255, 255, 255, .06);
}

.hero-metrics strong {
    display: block;
    margin-bottom: 5px;
    color: var(--gold-soft);
    font-family: var(--font-title);
    font-size: 1.55rem;
}

.hero-visual {
    min-height: 680px;
}

.medal {
    position: absolute;
    filter: drop-shadow(0 28px 42px rgba(0, 0, 0, .5));
    user-select: none;
}

.medal-main {
    width: min(96%, 650px);
    right: 0;
    top: 48px;
    transform: rotate(3deg);
}

.medal-left {
    width: min(38vw, 270px);
    left: -18px;
    bottom: 34px;
    transform: rotate(-9deg);
}

.medal-right {
    width: min(33vw, 250px);
    right: 18px;
    bottom: -4px;
    transform: rotate(8deg);
}

.finish-card {
    position: absolute;
    left: 120px;
    bottom: 72px;
    width: min(310px, 60%);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 18px;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 8px;
    color: rgba(248, 248, 248, .84);
    background: rgba(11, 11, 13, .58);
    box-shadow: var(--shadow-luxury);
    backdrop-filter: blur(18px);
}

.finish-card i {
    color: var(--gold-soft);
    font-size: 1.45rem;
}

.trust-band {
    padding: 48px max(22px, calc((100vw - var(--max-width)) / 2));
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 24px;
    align-items: center;
    background: var(--obsidian);
    border-top: 1px solid rgba(255, 255, 255, .1);
}

.client-strip {
    display: grid;
    grid-template-columns: repeat(5, minmax(120px, 1fr));
    gap: 12px;
}

.client-strip span {
    min-height: 64px;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 8px;
    color: var(--ivory);
    font-family: var(--font-title);
    font-weight: 800;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)),
        rgba(255, 255, 255, .03);
}

.intro-section,
.showcase,
.process,
.cta-section,
footer {
    padding-inline: max(22px, calc((100vw - var(--max-width)) / 2));
}

.intro-section {
    padding-top: 88px;
    padding-bottom: 42px;
    display: grid;
    grid-template-columns: 1fr .7fr;
    gap: 38px;
    align-items: end;
}

.intro-copy h2,
.section-heading h2,
.cta-section h2 {
    margin-top: 16px;
    font-size: clamp(2rem, 4vw, 4.4rem);
    font-weight: 800;
}

.intro-text p {
    font-size: 1.05rem;
}

.specialties {
    width: min(calc(100% - 44px), var(--max-width));
    margin: 0 auto 88px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.specialties article,
.steps article,
.portfolio-grid > article {
    border: 1px solid rgba(16, 17, 20, .1);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 16px 38px rgba(16, 17, 20, .07);
}

.specialties article {
    min-height: 260px;
    padding: 24px;
}

.specialties i {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin-bottom: 26px;
    border-radius: 8px;
    color: var(--obsidian);
    background: linear-gradient(135deg, var(--gold), var(--gold-soft));
    font-size: 1.35rem;
}

.specialties h3,
.steps h3,
.portfolio-grid h3 {
    margin-bottom: 12px;
    color: var(--obsidian);
    font-size: 1.15rem;
    line-height: 1.2;
}

.specialties p,
.steps p,
.portfolio-grid p {
    font-size: .95rem;
}

.showcase {
    padding-top: 92px;
    padding-bottom: 92px;
    background:
        linear-gradient(180deg, #f8f8f8 0%, #eceef0 100%);
}

.section-heading {
    max-width: 760px;
    margin-bottom: 34px;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1.1fr .7fr .7fr;
    gap: 16px;
}

.portfolio-grid > article {
    overflow: hidden;
}

.portfolio-grid img {
    width: 100%;
    height: 250px;
    object-fit: contain;
    padding: 24px;
    background:
        radial-gradient(circle at 50% 18%, rgba(212, 175, 55, .12), transparent 34%),
        var(--obsidian);
}

.portfolio-grid article:not(.portfolio-feature) {
    min-height: 440px;
}

.portfolio-grid article:not(.portfolio-feature) h3,
.portfolio-grid article:not(.portfolio-feature) p {
    padding-inline: 22px;
}

.portfolio-grid article:not(.portfolio-feature) h3 {
    padding-top: 22px;
}

.portfolio-grid article:not(.portfolio-feature) p {
    padding-bottom: 24px;
}

.portfolio-feature {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    background: var(--obsidian);
    color: var(--ivory);
}

.portfolio-feature img {
    height: 570px;
    object-fit: cover;
    padding: 0;
}

.portfolio-feature div {
    padding: 26px;
}

.portfolio-feature span {
    color: var(--gold-soft);
    font-size: .76rem;
    font-weight: 800;
    text-transform: uppercase;
}

.portfolio-feature h3 {
    margin-top: 10px;
    color: var(--ivory);
    font-size: clamp(1.35rem, 2vw, 2.05rem);
}

.process {
    padding-top: 88px;
    padding-bottom: 88px;
    background: var(--ivory);
}

.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

.steps article {
    min-height: 250px;
    padding: 24px;
    position: relative;
    overflow: hidden;
}

.steps article::after {
    content: "";
    position: absolute;
    right: -36px;
    top: -36px;
    width: 92px;
    height: 92px;
    border-radius: 50%;
    background: rgba(34, 82, 163, .12);
}

.steps span {
    display: block;
    margin-bottom: 42px;
    color: var(--racing-red);
    font-family: var(--font-title);
    font-size: 1.9rem;
    font-weight: 800;
}

.cta-section {
    min-height: 430px;
    padding-top: 76px;
    padding-bottom: 76px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 36px;
    align-items: center;
    color: var(--ivory);
    background:
        linear-gradient(120deg, rgba(11, 11, 13, .94), rgba(23, 24, 28, .88)),
        url("../img/581442049_18536873551027751_9069659760330030923_n.jpg") center / cover;
}

.cta-section p {
    max-width: 720px;
    margin-top: 20px;
    color: rgba(248, 248, 248, .72);
}

.cta-panel {
    min-width: 270px;
    margin-top: 0;
    flex-direction: column;
}

footer {
    padding-top: 28px;
    padding-bottom: 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    background: var(--obsidian);
}

footer img {
    width: 58px;
    height: 58px;
    border-radius: 8px;
    object-fit: cover;
}

footer p {
    color: rgba(248, 248, 248, .62);
    font-size: .92rem;
    text-align: right;
}

@media (max-width: 1080px) {
    .hero {
        grid-template-columns: 1fr;
        padding-top: 118px;
    }

    .hero-visual {
        min-height: 560px;
        max-width: 720px;
        width: 100%;
        margin-inline: auto;
    }

    .trust-band,
    .intro-section,
    .cta-section {
        grid-template-columns: 1fr;
    }

    .client-strip,
    .specialties,
    .steps {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .portfolio-feature {
        grid-column: 1 / -1;
        grid-row: auto;
    }

    .portfolio-feature img {
        height: 430px;
    }
}

@media (max-width: 820px) {
    .nav-toggle {
        display: grid;
        place-items: center;
    }

    .nav-menu {
        position: fixed;
        top: calc(var(--header-height) - 4px);
        left: 16px;
        right: 16px;
        display: grid;
        gap: 4px;
        padding: 12px;
        background: rgba(11, 11, 13, .96);
        box-shadow: var(--shadow-luxury);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-12px);
        transition: opacity .2s ease, transform .2s ease;
    }

    .nav-menu.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: translateY(0);
    }

    .nav-menu a {
        width: 100%;
        padding: 14px;
    }

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

    .hero-metrics {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        min-height: 520px;
    }

    .medal-main {
        width: 108%;
        right: -12%;
        top: 20px;
    }

    .medal-left {
        width: 230px;
        left: -18px;
        bottom: 26px;
    }

    .medal-right {
        width: 210px;
        right: -8px;
        bottom: 12px;
    }

    .finish-card {
        left: 16px;
        bottom: 92px;
        width: min(300px, calc(100% - 32px));
    }
}

@media (max-width: 640px) {
    .brand {
        width: 58px;
    }

    .hero {
        padding-inline: 18px;
    }

    .hero h1 {
        font-size: clamp(2.35rem, 13vw, 4rem);
    }

    .hero-actions,
    .cta-panel {
        display: grid;
    }

    .button {
        width: 100%;
    }

    .client-strip,
    .specialties,
    .steps,
    .portfolio-grid {
        grid-template-columns: 1fr;
    }

    .intro-section,
    .showcase,
    .process,
    .cta-section {
        padding-top: 62px;
        padding-bottom: 62px;
    }

    .portfolio-feature img,
    .portfolio-grid img {
        height: 330px;
    }

    .portfolio-grid article:not(.portfolio-feature) {
        min-height: auto;
    }

    footer {
        align-items: flex-start;
        flex-direction: column;
    }

    footer p {
        text-align: left;
    }
}