:root {
    --p1: #02121f;
    --p2: #062f4e;
    --p3: #0a6fa8;
    --p4: #00b9d2;
    --p5: #3bebcf;
    --foam: #edf9ff;
    --text: #f4fbff;
    --text-soft: #dfeef8;
    --hair: rgba(234, 248, 251, 0.2);
    --glow: rgba(59, 235, 207, 0.35);
}

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

html {
    scroll-behavior: smooth;
    scroll-snap-type: y proximity;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
        scroll-snap-type: none;
    }

    * {
        transition: none !important;
    }
}

body {
    background: linear-gradient(180deg, #010d18 0%, #041d2d 40%, #02121f 100%);
    color: var(--text);
    font-family: Inter, system-ui, sans-serif;
    font-weight: 300;
    font-size: 17px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

.reveal {
    opacity: 0;
    transform: translateY(26px) scale(0.985);
    transition:
        opacity 0.8s ease,
        transform 0.8s ease;
}

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

:focus-visible {
    outline: 2px solid var(--p5);
    outline-offset: 3px;
}

.wrap {
    width: min(1300px, 92vw);
    margin: 0 auto;
}

.shot {
    background-image:
        var(--img),
        linear-gradient(160deg, var(--p2), var(--p3) 50%, var(--p4) 82%, var(--p5));
    background-size: cover;
    background-position: center;
    filter: brightness(0.9) saturate(0.98) contrast(1.02);
}

.open,
.phase,
.principal,
.contact {
    position: relative;
    overflow: hidden;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 80;
    background: linear-gradient(180deg, rgba(2, 11, 18, 0.96) 0%, rgba(2, 11, 18, 0.82) 55%, rgba(2, 11, 18, 0.2) 100%);
    border-bottom: 1px solid rgba(196, 227, 240, 0.12);
    backdrop-filter: blur(10px);
}

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    height: 76px;
}

.mark {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: Sora, sans-serif;
    font-weight: 800;
    letter-spacing: -0.04em;
    font-size: 1.05rem;
    margin-right: auto;
}

.mark img {
    width: 40px;
    height: 40px;
    max-height: 40px;
    display: block;
    object-fit: contain;
    flex-shrink: 0;
    filter: drop-shadow(0 0 18px rgba(126, 245, 217, 0.18));
}

.mark span {
    font-weight: 300;
    opacity: 0.75;
}

.navlinks {
    display: flex;
    gap: 1.8rem;
    font-size: 0.9rem;
}

.navlinks a {
    opacity: 0.7;
}

.navlinks a:hover {
    opacity: 1;
}

.call {
    font-family: Sora, sans-serif;
    font-weight: 600;
    font-size: 0.88rem;
    background: linear-gradient(135deg, var(--p5), #7ef5d9);
    color: var(--p1);
    padding: 0.6rem 1.25rem;
    border-radius: 6px;
    box-shadow: 0 10px 26px rgba(59, 235, 207, 0.28);
    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.call:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(59, 235, 207, 0.38);
}

@media (max-width: 900px) {
    .navlinks {
        display: none;
    }
}

.open {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: center;
    overflow: hidden;
    margin: 0 auto;
    width: 100%;
    border-radius: 0;
    box-shadow: none;
}

.open .shot {
    position: absolute;
    inset: 0;
    border-radius: 0;
}

.open::after {
    content: "";
    position: absolute;
    inset: 0;
    background: radial-gradient(120% 90% at 20% 80%,
            rgba(2, 18, 31, 0.82),
            rgba(2, 18, 31, 0.45) 58%,
            rgba(2, 18, 31, 0.72));
}

.open .wrap {
    position: relative;
    z-index: 3;
}

h1 {
    font-family: Sora, sans-serif;
    font-weight: 800;
    letter-spacing: -0.05em;
    line-height: 0.95;
    font-size: clamp(2.7rem, 8vw, 7rem);
    max-width: 14ch;
    color: var(--text);
    text-shadow: 0 10px 40px rgba(160, 230, 255, 0.18);
    background: linear-gradient(135deg, #f3fbff 0%, #bdeefe 35%, #7ef5d9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.open p {
    margin-top: 1.75rem;
    max-width: 44ch;
    font-size: 1.1rem;
    color: var(--text-soft);
    opacity: 1;
}

.scrollcue {
    margin-top: 3rem;
    font-size: 0.8rem;
    letter-spacing: 0.12em;
    opacity: 0.55;
}

.phase {
    position: relative;
    min-height: 100svh;
    display: flex;
    align-items: flex-end;
    padding-bottom: clamp(3rem, 9vh, 7rem);
    margin: 0 auto;
    width: 100%;
    scroll-snap-align: start;
    background: rgba(7, 17, 27, 0.42);
}

.phase .shot {
    position: absolute;
    inset: 0;
    border-radius: 0;
    transform: scale(1.02);
    transition:
        transform 1.4s cubic-bezier(0.22, 1, 0.36, 1),
        filter 1.4s cubic-bezier(0.22, 1, 0.36, 1),
        box-shadow 1.4s ease;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.phase:hover .shot,
.open:hover .shot,
.principal:hover .shot,
.contact:hover .shot {
    transform: scale(1.06);
    filter: brightness(0.98) saturate(1.08) contrast(1.04);
}

.phase::after {
    content: "";
    position: absolute;
    inset: 0;
}

.p1::after {
    background: linear-gradient(to top, rgba(2, 18, 31, 0.9), rgba(2, 18, 31, 0.28));
}

.p2::after {
    background: linear-gradient(to top, rgba(6, 47, 78, 0.9), rgba(6, 47, 78, 0.25));
}

.p3::after {
    background: linear-gradient(to top, rgba(10, 111, 168, 0.88), rgba(10, 111, 168, 0.2));
}

.p4::after {
    background: linear-gradient(to top, rgba(0, 185, 210, 0.82), rgba(0, 120, 160, 0.2));
}

.p5::after {
    background: linear-gradient(to top, rgba(59, 235, 207, 0.8), rgba(0, 150, 170, 0.18));
}

.p4 .pcopy,
.p5 .pcopy {
    color: #031b2a;
}

.p4 .pcopy h2,
.p5 .pcopy h2,
.p4 .pcopy p,
.p5 .pcopy p,
.p4 .pcopy .tags span,
.p5 .pcopy .tags span,
.p4 .pcopy .step,
.p5 .pcopy .step {
    color: #031b2a;
    text-shadow: 0 2px 10px rgba(255, 255, 255, 0.22);
}

.phase .wrap {
    position: relative;
    z-index: 3;
}

.pcopy {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: clamp(1.5rem, 5vw, 4rem);
    align-items: end;
}

.step {
    font-family: Sora, sans-serif;
    font-weight: 800;
    font-size: clamp(3rem, 9vw, 7.5rem);
    letter-spacing: -0.06em;
    line-height: 0.8;
    opacity: 0.4;
}

.phase h2 {
    font-family: Sora, sans-serif;
    font-weight: 600;
    font-size: clamp(1.8rem, 4.6vw, 3.4rem);
    letter-spacing: -0.04em;
    line-height: 1.04;
    color: #f5fcff;
    text-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.phase p {
    margin-top: 1rem;
    max-width: 50ch;
    color: var(--text-soft);
    opacity: 1;
}

.tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.55rem;
    margin-top: 1.5rem;
}

.tags span {
    border: 1px solid rgba(255, 255, 255, 0.6);
    background: rgba(255, 255, 255, 0.04);
    color: #ebf9ff;
    opacity: 1;
    border-radius: 100px;
    padding: 0.32rem 0.85rem;
    font-size: 0.8rem;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.04);
}

@media (max-width: 760px) {
    .pcopy {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .step {
        opacity: 0.35;
    }
}

.principal {
    padding: clamp(4rem, 11vh, 8rem) 0;
    background: var(--p1);
    margin: 0 auto;
    width: 100%;
}

.pgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 5rem);
    align-items: center;
}

.pgrid .shot {
    min-height: clamp(340px, 44vw, 540px);
    border-radius: 0;
}

.principal h2 {
    font-family: Sora, sans-serif;
    font-weight: 800;
    font-size: clamp(1.9rem, 4.6vw, 3.3rem);
    letter-spacing: -0.045em;
    line-height: 1.03;
    color: #f6fdff;
}

.principal p {
    margin-top: 1.4rem;
    max-width: 50ch;
    color: var(--text-soft);
    opacity: 1;
}

.meta {
    margin-top: 2rem;
    padding-top: 1.4rem;
    border-top: 1px solid var(--hair);
    font-size: 0.92rem;
    opacity: 0.7;
}

@media (max-width: 900px) {
    .pgrid {
        grid-template-columns: 1fr;
    }
}

.contact {
    background: linear-gradient(120deg, var(--p2), var(--p3) 55%, var(--p4));
    padding: clamp(4rem, 11vh, 8rem) 0;
    margin: 0 auto;
    width: 100%;
}

.contact h2 {
    font-family: Sora, sans-serif;
    font-weight: 800;
    font-size: clamp(2.1rem, 6vw, 4.6rem);
    letter-spacing: -0.05em;
    line-height: 0.98;
    max-width: 15ch;
    color: #f8fdff;
    text-shadow: 0 10px 38px rgba(0, 0, 0, 0.18);
}

.cgrid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 4.5rem);
    margin-top: 3rem;
}

.cline {
    display: grid;
    grid-template-columns: 7rem 1fr;
    gap: 1rem;
    padding: 1.15rem 0;
    border-top: 1px solid var(--hair);
    font-size: 1.02rem;
}

.cline em {
    font-style: normal;
    opacity: 0.6;
    font-size: 0.86rem;
    padding-top: 0.2rem;
}

.bigcall {
    font-family: Sora, sans-serif;
    font-weight: 800;
    font-size: clamp(1.9rem, 5.2vw, 3.4rem);
    letter-spacing: -0.05em;
    color: #9fffe7;
    display: block;
    text-shadow: 0 10px 24px rgba(59, 235, 207, 0.2);
    transition:
        transform 0.25s ease,
        text-shadow 0.25s ease;
}

.bigcall:hover {
    transform: translateY(-2px);
    text-shadow: 0 14px 30px rgba(59, 235, 207, 0.38);
}

@media (max-width: 820px) {
    .cgrid {
        grid-template-columns: 1fr;
    }
}

footer {
    padding: 2.75rem 0;
    font-size: 0.82rem;
    opacity: 0.6;
    line-height: 1.85;
    background: var(--p1);
}

.fgrid {
    display: flex;
    flex-wrap: wrap;
    gap: 2.5rem;
    justify-content: space-between;
}