:root {
    --bg: #070a10;
    --bg-soft: #0b1018;
    --surface: #101621;
    --surface-2: #151d2a;
    --surface-3: #1a2332;
    --line: rgba(255, 255, 255, 0.1);
    --line-strong: rgba(255, 255, 255, 0.18);
    --text: #f4f7fc;
    --text-soft: #c6cfdd;
    --muted: #8e9aad;
    --purple: #6c63ff;
    --blue: #486bff;
    --cyan: #2ed7e6;
    --lime: #b8f34a;
    --ink: #0b1120;
    --white: #ffffff;
    --danger: #ff6b75;
    --container: 1240px;
    --radius-sm: 14px;
    --radius-md: 22px;
    --radius-lg: 34px;
    --shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
    overflow-x: clip;
    background: var(--bg);
}

body {
    min-width: 320px;
    margin: 0;
    overflow-x: clip;
    background:
        radial-gradient(circle at 50% -10%, rgba(108, 99, 255, 0.12), transparent 34rem),
        var(--bg);
    color: var(--text);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

body.menu-open {
    overflow: hidden;
}

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

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
}

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

img {
    height: auto;
}

h1,
h2,
h3,
p,
ul,
ol,
figure {
    margin-top: 0;
}

::selection {
    background: var(--lime);
    color: var(--ink);
}

:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 10000;
    padding: 10px 16px;
    border-radius: 10px;
    background: var(--white);
    color: var(--ink);
    font-size: 0.86rem;
    font-weight: 800;
    text-decoration: none;
    transform: translateY(-150%);
    transition: transform 0.2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.container {
    width: min(calc(100% - 48px), var(--container));
    margin-inline: auto;
}

.section {
    position: relative;
    padding: 128px 0;
}

.ambient,
.page-grid,
.pointer-light {
    position: fixed;
    z-index: -1;
    pointer-events: none;
}

.ambient {
    width: 520px;
    height: 520px;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.1;
}

.ambient-one {
    top: 12vh;
    left: -260px;
    background: var(--purple);
}

.ambient-two {
    right: -300px;
    bottom: 6vh;
    background: var(--cyan);
}

.page-grid {
    inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), transparent 72%);
    opacity: 0.42;
}

.pointer-light {
    top: 0;
    left: 0;
    width: 540px;
    height: 540px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(73, 108, 255, 0.09), transparent 68%);
    transform: translate3d(calc(var(--pointer-x, -1000px) - 50%), calc(var(--pointer-y, -1000px) - 50%), 0);
    transition: opacity 0.25s ease;
}

.scroll-progress {
    position: fixed;
    inset: 0 0 auto;
    z-index: 2000;
    height: 2px;
    pointer-events: none;
}

.scroll-progress span {
    display: block;
    width: var(--scroll-progress, 0%);
    height: 100%;
    background: linear-gradient(90deg, var(--purple), var(--cyan), var(--lime));
    box-shadow: 0 0 16px rgba(46, 215, 230, 0.7);
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: padding 0.3s var(--ease);
}

.nav {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    min-height: 70px;
    padding: 10px 12px 10px 18px;
    border: 1px solid transparent;
    border-radius: 22px;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, min-height 0.3s ease;
}

.site-header.is-scrolled {
    padding-top: 10px;
}

.site-header.is-scrolled .nav,
.site-header.is-menu-open .nav {
    min-height: 62px;
    border-color: var(--line);
    background: rgba(8, 12, 19, 0.84);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(20px) saturate(150%);
}

.brand {
    display: inline-flex;
    align-items: center;
    width: 174px;
    border-radius: 12px;
}

.nav-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(20px, 2.5vw, 38px);
}

.nav-panel a {
    position: relative;
    color: var(--text-soft);
    font-size: 0.82rem;
    font-weight: 650;
    text-decoration: none;
    transition: color 0.2s ease;
}

.nav-panel a::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -9px;
    left: 0;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--purple), var(--cyan));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s var(--ease);
}

.nav-panel a:hover,
.nav-panel a.is-active {
    color: var(--white);
}

.nav-panel a:hover::after,
.nav-panel a.is-active::after {
    transform: scaleX(1);
}

.menu-button {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 7px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    color: var(--white);
    cursor: pointer;
}

.menu-button span {
    width: 20px;
    height: 2px;
    border-radius: 9px;
    background: currentColor;
    transition: transform 0.25s ease;
}

.menu-button[aria-expanded="true"] span:first-child {
    transform: translateY(4.5px) rotate(45deg);
}

.menu-button[aria-expanded="true"] span:last-child {
    transform: translateY(-4.5px) rotate(-45deg);
}

/* Buttons */
.button {
    display: inline-flex;
    min-height: 54px;
    align-items: center;
    justify-content: center;
    gap: 11px;
    padding: 14px 22px;
    border: 1px solid transparent;
    border-radius: 15px;
    font-size: 0.86rem;
    font-weight: 750;
    line-height: 1.2;
    text-decoration: none;
    transition: transform 0.25s var(--ease), box-shadow 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.button svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.9;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform 0.25s var(--ease);
}

.button:hover {
    transform: translateY(-3px);
}

.button:hover svg {
    transform: translateX(3px);
}

.button-primary {
    background: linear-gradient(125deg, var(--purple), var(--blue) 48%, #2586ee);
    box-shadow: 0 16px 45px rgba(72, 107, 255, 0.28), inset 0 1px rgba(255, 255, 255, 0.2);
    color: var(--white);
}

.button-primary:hover {
    box-shadow: 0 21px 55px rgba(72, 107, 255, 0.38), inset 0 1px rgba(255, 255, 255, 0.24);
}

.button-glass {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.055);
    color: var(--white);
}

.button-glass:hover {
    border-color: rgba(46, 215, 230, 0.45);
    background: rgba(46, 215, 230, 0.08);
}

.button-small {
    min-height: 46px;
    padding: 11px 17px;
    border-radius: 13px;
    font-size: 0.76rem;
}

.button-text {
    padding-inline: 8px;
    color: var(--text-soft);
}

.button-text:hover {
    color: var(--white);
}

.button-text span {
    color: var(--lime);
    font-size: 1.15rem;
}

/* Type system */
.eyebrow {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 20px;
    color: var(--cyan);
    font-size: 0.71rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.eyebrow > span {
    width: 24px;
    height: 2px;
    border-radius: 99px;
    background: linear-gradient(90deg, var(--purple), var(--cyan));
}

.eyebrow-lime {
    color: #486300;
}

.eyebrow-lime > span {
    background: #6f9800;
}

.eyebrow-light {
    color: rgba(255, 255, 255, 0.8);
}

.eyebrow-light > span {
    background: var(--white);
}

h1,
h2,
h3 {
    color: var(--text);
    line-height: 1.08;
    letter-spacing: -0.045em;
}

h1 {
    max-width: 760px;
    margin-bottom: 28px;
    font-size: clamp(3.5rem, 6.2vw, 6rem);
    font-weight: 800;
}

h1 em,
h2 em {
    background: linear-gradient(105deg, #a49fff 6%, var(--cyan) 55%, var(--lime));
    background-clip: text;
    color: transparent;
    font-style: normal;
}

.section-heading h2,
.about-copy h2,
.project-copy h2,
.contact-shell h2 {
    margin-bottom: 24px;
    font-size: clamp(2.6rem, 5vw, 5rem);
    font-weight: 780;
}

.section-heading > p:last-child,
.split-heading > p,
.about-copy > p,
.project-copy > p,
.contact-shell > p {
    color: var(--muted);
    font-size: 1.02rem;
    line-height: 1.75;
}

/* Hero */
.hero {
    min-height: 930px;
    padding-top: 170px;
    padding-bottom: 110px;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(520px, 1.08fr);
    align-items: center;
    gap: 56px;
}

.hero-copy {
    position: relative;
    z-index: 3;
}

.hero-lead {
    max-width: 650px;
    margin-bottom: 34px;
    color: var(--text-soft);
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    margin-bottom: 38px;
}

.hero-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.hero-signals li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.025);
    color: var(--muted);
    font-size: 0.69rem;
    font-weight: 700;
}

.hero-signals li::before {
    content: "";
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 10px rgba(184, 243, 74, 0.7);
}

.hero-visual {
    position: relative;
    min-height: 650px;
    perspective: 1300px;
}

.visual-orbit {
    position: absolute;
    border: 1px solid rgba(108, 99, 255, 0.18);
    border-radius: 50%;
    pointer-events: none;
}

.visual-orbit-one {
    top: -5%;
    right: -14%;
    width: 520px;
    height: 520px;
    animation: orbitSpin 28s linear infinite;
}

.visual-orbit-two {
    right: 22%;
    bottom: 4%;
    width: 270px;
    height: 270px;
    border-style: dashed;
    animation: orbitSpin 20s linear infinite reverse;
}

.visual-orbit::before,
.visual-orbit::after {
    content: "";
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 18px rgba(46, 215, 230, 0.8);
}

.visual-orbit::before {
    top: 12%;
    left: 18%;
}

.visual-orbit::after {
    right: 8%;
    bottom: 24%;
    background: var(--lime);
}

@keyframes orbitSpin {
    to { transform: rotate(360deg); }
}

.browser-frame {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    background: #0c111a;
    box-shadow: 0 38px 100px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(108, 99, 255, 0.06);
}

.hero-browser {
    position: absolute;
    top: 70px;
    right: -10%;
    width: 108%;
    transform: rotateY(-7deg) rotateX(2deg) translate3d(var(--tilt-x, 0), var(--tilt-y, 0), 0);
    transform-origin: center left;
    transition: transform 0.45s var(--ease);
}

.browser-topbar,
.project-browser-bar {
    display: flex;
    height: 42px;
    align-items: center;
    gap: 12px;
    padding: 0 14px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    background: #111824;
}

.browser-dots {
    display: flex;
    gap: 5px;
}

.browser-dots i,
.project-browser-bar > span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ff6b75;
}

.browser-dots i:nth-child(2),
.project-browser-bar > span:nth-child(2) {
    background: #ffc45c;
}

.browser-dots i:nth-child(3),
.project-browser-bar > span:nth-child(3) {
    background: var(--lime);
}

.browser-address {
    display: inline-flex;
    min-width: 0;
    max-width: 210px;
    flex: 1;
    align-items: center;
    justify-content: center;
    gap: 7px;
    margin-inline: auto;
    padding: 5px 11px;
    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.035);
    color: #95a2b5;
    font-size: 0.61rem;
}

.browser-address i {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--lime);
}

.browser-status {
    color: var(--lime);
    font-size: 0.58rem;
    font-weight: 800;
    text-transform: uppercase;
}

.browser-screen {
    position: relative;
    aspect-ratio: 1.5;
    overflow: hidden;
    background: #dce7f5;
}

.browser-screen img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.phone-frame {
    position: absolute;
    z-index: 4;
    overflow: hidden;
    padding: 7px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 27px;
    background: #080c13;
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.56);
}

.hero-phone {
    bottom: 18px;
    left: -28px;
    width: 180px;
    transform: rotate(-4deg);
}

.phone-frame img {
    width: 100%;
    aspect-ratio: 390 / 844;
    border-radius: 21px;
    object-fit: cover;
    object-position: top;
}

.phone-speaker {
    position: absolute;
    top: 13px;
    left: 50%;
    z-index: 2;
    width: 38px;
    height: 5px;
    border-radius: 99px;
    background: #05070b;
    transform: translateX(-50%);
}

.floating-note {
    position: absolute;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 13px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
    background: rgba(13, 19, 29, 0.88);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.28);
    color: var(--text-soft);
    font-size: 0.65rem;
    font-weight: 750;
    backdrop-filter: blur(14px);
}

.floating-note span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 12px rgba(46, 215, 230, 0.8);
}

.note-one {
    top: 22px;
    right: 6%;
}

.note-two {
    right: -4%;
    bottom: 75px;
}

.note-two span {
    background: var(--lime);
}

/* Reveal */
.js .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

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

/* Manifesto */
.manifesto {
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(13, 18, 28, 0.78), rgba(7, 10, 16, 0));
}

.manifesto-heading {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 0.4fr);
    gap: 60px;
    align-items: end;
    margin-bottom: 74px;
}

.manifesto-heading .eyebrow {
    grid-column: 1 / -1;
    margin-bottom: -22px;
}

.manifesto-heading h2 {
    margin-bottom: 0;
}

.manifesto-heading > p:last-child {
    margin-bottom: 8px;
}

.principles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--line);
}

.principle {
    min-height: 270px;
    padding: 38px 34px 28px;
    border-right: 1px solid var(--line);
}

.principle:first-child {
    border-left: 1px solid var(--line);
}

.principle > span,
.service-number {
    display: block;
    margin-bottom: 46px;
    color: var(--cyan);
    font-size: 0.66rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.principle h3 {
    margin-bottom: 14px;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.035em;
}

.principle p {
    margin: 0;
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.75;
}

/* Section heading */
.split-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.42fr);
    align-items: end;
    gap: 70px;
    margin-bottom: 64px;
}

.split-heading h2 {
    max-width: 780px;
    margin-bottom: 0;
}

.split-heading > p {
    margin-bottom: 8px;
}

/* Services */
.services {
    overflow: hidden;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
}

.service-card,
.detail-card {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--line);
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.018)),
        var(--surface);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
}

.spotlight-card::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    background: radial-gradient(360px circle at var(--mx, 50%) var(--my, 50%), rgba(108, 99, 255, 0.16), transparent 45%);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.spotlight-card:hover::before {
    opacity: 1;
}

.service-card > *,
.detail-card > * {
    position: relative;
    z-index: 1;
}

.service-card {
    grid-column: span 5;
    min-height: 370px;
    padding: 34px;
    border-radius: 28px;
    transition: transform 0.35s var(--ease), border-color 0.35s ease;
}

.service-card:hover {
    border-color: rgba(108, 99, 255, 0.32);
    transform: translateY(-6px);
}

.service-large,
.service-wide {
    grid-column: span 7;
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(230px, 1.1fr);
    align-items: center;
    gap: 30px;
}

.service-card .service-number {
    margin-bottom: 34px;
}

.service-card h3 {
    margin-bottom: 16px;
    font-size: 1.65rem;
    font-weight: 730;
}

.service-card p {
    max-width: 480px;
    margin-bottom: 24px;
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.75;
}

.tag-list,
.project-tags,
.about-values {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.tag-list li,
.project-tags span,
.about-values span {
    padding: 6px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-soft);
    font-size: 0.64rem;
    font-weight: 700;
}

.service-icon {
    display: flex;
    width: 50px;
    height: 50px;
    align-items: center;
    justify-content: center;
    margin-bottom: 26px;
    border: 1px solid rgba(108, 99, 255, 0.28);
    border-radius: 16px;
    background: rgba(108, 99, 255, 0.1);
    color: #a7a1ff;
}

.service-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.icon-speed {
    border-color: rgba(46, 215, 230, 0.24);
    background: rgba(46, 215, 230, 0.08);
    color: var(--cyan);
}

.mini-site {
    position: relative;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    background: #eaf2fd;
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.3);
    transform: rotate(2.5deg);
}

.mini-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 13px;
}

.mini-nav i {
    width: 44px;
    height: 10px;
    margin-right: auto;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--blue), #1595c7);
}

.mini-nav span {
    width: 22px;
    height: 4px;
    border-radius: 5px;
    background: #9caac0;
}

.mini-hero {
    position: relative;
    min-height: 130px;
    overflow: hidden;
    padding: 20px;
    border-radius: 14px;
    background: linear-gradient(130deg, #d8ebff, #f1f8ff 55%, #e9ffd4);
}

.mini-hero b {
    display: block;
    width: 58%;
    height: 10px;
    margin-bottom: 9px;
    border-radius: 5px;
    background: #16243a;
}

.mini-hero b:nth-child(2) {
    width: 42%;
    background: linear-gradient(90deg, var(--blue), #5bba23);
}

.mini-hero i {
    position: absolute;
    right: 18px;
    bottom: 14px;
    width: 34%;
    height: 76px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 10px 20px rgba(30, 60, 90, 0.13);
}

.mini-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 7px;
    margin-top: 9px;
}

.mini-cards i {
    height: 44px;
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 5px 12px rgba(30, 60, 90, 0.08);
}

.ui-swatch {
    display: flex;
    gap: 9px;
    margin-top: 34px;
}

.ui-swatch span {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    background: var(--purple);
    box-shadow: 0 10px 25px rgba(108, 99, 255, 0.23);
}

.ui-swatch span:nth-child(2) { background: var(--cyan); }
.ui-swatch span:nth-child(3) { background: var(--lime); }
.ui-swatch span:nth-child(4) { background: var(--text); }

.signal-bars {
    display: flex;
    height: 56px;
    align-items: flex-end;
    gap: 7px;
    margin-top: 28px;
}

.signal-bars i {
    width: 14px;
    height: 24%;
    border-radius: 5px 5px 2px 2px;
    background: linear-gradient(to top, var(--purple), var(--cyan));
}

.signal-bars i:nth-child(2) { height: 42%; }
.signal-bars i:nth-child(3) { height: 66%; }
.signal-bars i:nth-child(4) { height: 82%; }
.signal-bars i:nth-child(5) { height: 100%; background: linear-gradient(to top, var(--cyan), var(--lime)); }

.integration-map {
    position: relative;
    min-height: 250px;
}

.node {
    position: absolute;
    z-index: 2;
    display: flex;
    width: 52px;
    height: 52px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 16px;
    background: rgba(17, 24, 36, 0.95);
    color: var(--text-soft);
    font-size: 0.58rem;
    font-weight: 800;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.28);
}

.node-center {
    top: 50%;
    left: 50%;
    width: 78px;
    height: 78px;
    border: 0;
    background: transparent;
    transform: translate(-50%, -50%);
}

.node-center img { width: 72px; }
.node-a { top: 3%; left: 10%; }
.node-b { top: 2%; right: 7%; }
.node-c { bottom: 2%; left: 4%; }
.node-d { right: 12%; bottom: 1%; }

.integration-map .line {
    position: absolute;
    z-index: 1;
    width: 2px;
    height: 42%;
    background: linear-gradient(to bottom, transparent, rgba(46, 215, 230, 0.5), transparent);
    transform-origin: bottom;
}

.line-a { top: 20%; left: 36%; transform: rotate(-45deg); }
.line-b { top: 17%; right: 37%; transform: rotate(46deg); }
.line-c { bottom: 18%; left: 35%; transform: rotate(46deg); }
.line-d { right: 36%; bottom: 18%; transform: rotate(-47deg); }

/* Project */
.project {
    padding-top: 90px;
    padding-bottom: 90px;
}

.project-shell {
    position: relative;
    display: grid;
    grid-template-columns: minmax(330px, 0.74fr) minmax(0, 1.26fr);
    gap: 58px;
    overflow: hidden;
    padding: 68px;
    border-radius: 42px;
    background:
        radial-gradient(circle at 92% 10%, rgba(46, 215, 230, 0.22), transparent 24rem),
        linear-gradient(135deg, #f7f9fd, #eaf0f8);
    box-shadow: 0 45px 120px rgba(0, 0, 0, 0.35);
    color: var(--ink);
}

.project-shell::before {
    content: "";
    position: absolute;
    top: -80px;
    left: 26%;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: rgba(184, 243, 74, 0.24);
    filter: blur(80px);
}

.project-copy,
.project-preview {
    position: relative;
    z-index: 1;
}

.client-label {
    margin-bottom: 16px;
    color: #617086;
    font-size: 0.73rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.project-copy h2 {
    color: var(--ink);
    font-size: clamp(2.5rem, 4.2vw, 4.4rem);
}

.project-copy h2 em {
    background: linear-gradient(100deg, #5448e8, #008fa0 58%, #5e8c00);
    background-clip: text;
    color: transparent;
}

.project-copy > p {
    color: #566277;
}

.deliverables {
    margin: 32px 0 36px;
    padding: 0;
    border-top: 1px solid rgba(15, 23, 42, 0.12);
    list-style: none;
}

.deliverables li {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 11px 0;
    border-bottom: 1px solid rgba(15, 23, 42, 0.1);
    color: #263247;
    font-size: 0.78rem;
    font-weight: 650;
}

.deliverables span {
    color: #778397;
    font-size: 0.6rem;
}

.button-light {
    background: var(--ink);
    box-shadow: 0 14px 30px rgba(11, 17, 32, 0.2);
    color: var(--white);
}

.project-preview {
    min-width: 0;
    align-self: center;
}

.project-toolbar {
    display: inline-flex;
    gap: 5px;
    margin-bottom: 13px;
    padding: 5px;
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 13px;
    background: rgba(255, 255, 255, 0.62);
}

.project-tab {
    min-height: 36px;
    padding: 7px 12px;
    border: 0;
    border-radius: 9px;
    background: transparent;
    color: #5c687c;
    font-size: 0.65rem;
    font-weight: 750;
    cursor: pointer;
}

.project-tab.is-active {
    background: var(--ink);
    color: var(--white);
    box-shadow: 0 7px 16px rgba(15, 23, 42, 0.18);
}

.project-device {
    overflow: hidden;
    border: 7px solid #101722;
    border-radius: 24px;
    background: #101722;
    box-shadow: 0 28px 70px rgba(17, 28, 44, 0.28);
    transition: max-width 0.45s var(--ease), margin 0.45s var(--ease);
}

.project-browser-bar {
    height: 35px;
    padding-inline: 11px;
}

.project-browser-bar > span {
    width: 6px;
    height: 6px;
}

.project-browser-bar p {
    flex: 1;
    margin: 0 34px 0 10px;
    color: #7d899a;
    font-size: 0.55rem;
    text-align: center;
}

.project-image-wrap {
    aspect-ratio: 1.5;
    overflow: hidden;
    border-radius: 0 0 15px 15px;
    background: #dfe7f2;
}

.project-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    opacity: 1;
    transition: opacity 0.25s ease, transform 0.45s var(--ease);
}

.project-image-wrap img.is-changing {
    opacity: 0;
    transform: scale(0.985);
}

.project-device.is-mobile {
    max-width: 300px;
    margin-inline: auto;
    border-radius: 32px;
}

.project-device.is-mobile .project-image-wrap {
    aspect-ratio: 390 / 740;
    border-radius: 0 0 24px 24px;
}

.project-device.is-mobile .project-image-wrap img {
    object-fit: cover;
    object-position: top;
}

.project-tags {
    justify-content: center;
    margin-top: 18px;
}

.project-tags span {
    border-color: rgba(15, 23, 42, 0.1);
    background: rgba(255, 255, 255, 0.6);
    color: #536075;
}

/* Details */
.detail-showcase {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
    gap: 18px;
}

.code-window {
    position: relative;
    overflow: hidden;
    min-height: 520px;
    border: 1px solid var(--line);
    border-radius: 28px;
    background: #0c111a;
    box-shadow: var(--shadow);
}

.code-window::after {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -100px;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: rgba(108, 99, 255, 0.14);
    filter: blur(70px);
}

.code-topbar {
    display: flex;
    height: 48px;
    align-items: center;
    gap: 6px;
    padding: 0 16px;
    border-bottom: 1px solid var(--line);
    background: #111823;
}

.code-topbar span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #ff6b75;
}

.code-topbar span:nth-child(2) { background: #ffc45c; }
.code-topbar span:nth-child(3) { background: var(--lime); }

.code-topbar p {
    margin: 0 auto;
    padding-right: 25px;
    color: #728095;
    font-size: 0.63rem;
}

.code-window pre {
    position: relative;
    z-index: 1;
    margin: 0;
    padding: 70px 48px 45px;
    overflow: auto;
    color: #e4eaf4;
    font-family: "SFMono-Regular", Consolas, monospace;
    font-size: clamp(0.8rem, 1.3vw, 0.96rem);
    line-height: 2;
}

.code-purple { color: #a69fff; }
.code-cyan { color: #70e8f2; }
.code-lime { color: var(--lime); }

.code-result {
    position: absolute;
    right: 28px;
    bottom: 28px;
    left: 28px;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 15px;
    border: 1px solid rgba(184, 243, 74, 0.18);
    border-radius: 12px;
    background: rgba(184, 243, 74, 0.06);
    color: #cde998;
    font-size: 0.68rem;
    font-weight: 650;
}

.code-result i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--lime);
    box-shadow: 0 0 12px rgba(184, 243, 74, 0.7);
}

.detail-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.detail-card {
    min-height: 250px;
    padding: 30px;
    border-radius: 26px;
}

.detail-icon {
    display: flex;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    margin-bottom: 44px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--cyan);
    font-size: 1.05rem;
}

.detail-card:nth-child(2) .detail-icon,
.detail-card:nth-child(4) .detail-icon {
    color: var(--lime);
}

.detail-card h3 {
    margin-bottom: 12px;
    font-size: 1.08rem;
}

.detail-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.76rem;
    line-height: 1.7;
}

/* Process */
.process {
    border-block: 1px solid var(--line);
    background: rgba(11, 16, 24, 0.72);
}

.process-heading {
    max-width: 790px;
    margin-bottom: 72px;
}

.process-heading > p:last-child {
    max-width: 550px;
}

.process-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    list-style: none;
}

.process-item {
    position: relative;
    min-height: 280px;
    padding: 34px 28px 30px;
    border-right: 1px solid var(--line);
}

.process-item:first-child {
    border-left: 1px solid var(--line);
}

.process-item::before {
    content: "";
    position: absolute;
    top: -4px;
    left: 27px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--purple);
    box-shadow: 0 0 16px rgba(108, 99, 255, 0.8);
}

.process-item:nth-child(2)::before { background: var(--blue); }
.process-item:nth-child(3)::before { background: var(--cyan); }
.process-item:nth-child(4)::before { background: var(--lime); }

.process-index {
    display: block;
    margin-bottom: 70px;
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: 800;
}

.process-item h3 {
    margin-bottom: 13px;
    font-size: 1.25rem;
}

.process-item p {
    margin: 0;
    color: var(--muted);
    font-size: 0.78rem;
    line-height: 1.75;
}

/* About */
.about-grid {
    display: grid;
    grid-template-columns: minmax(350px, 0.82fr) minmax(0, 1.18fr);
    align-items: center;
    gap: 92px;
}

.about-visual {
    position: relative;
    min-height: 530px;
    display: grid;
    place-items: center;
}

.about-visual::before {
    content: "";
    position: absolute;
    inset: 8%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.18), transparent 66%);
    filter: blur(8px);
}

.about-mark {
    position: relative;
    z-index: 3;
    width: 190px;
    filter: drop-shadow(0 30px 45px rgba(42, 63, 199, 0.35));
}

.about-ring {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 50%;
}

.ring-one { width: 290px; height: 290px; }
.ring-two { width: 410px; height: 410px; border-style: dashed; animation: orbitSpin 34s linear infinite; }
.ring-three { width: 510px; height: 510px; opacity: 0.5; }

.about-visual > p {
    position: absolute;
    right: 1%;
    bottom: 6%;
    margin: 0;
    color: rgba(255, 255, 255, 0.14);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.2em;
    line-height: 1.8;
    text-transform: uppercase;
}

.about-copy > p {
    max-width: 670px;
}

.about-copy > p + p {
    margin-top: -8px;
}

.about-values {
    margin-top: 34px;
}

/* FAQ */
.faq {
    padding-top: 88px;
}

.faq-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
    gap: 90px;
}

.faq-heading {
    position: sticky;
    top: 130px;
    align-self: start;
}

.faq-heading h2 {
    font-size: clamp(2.4rem, 4vw, 4rem);
}

.faq-list {
    border-top: 1px solid var(--line);
}

.faq-list details {
    border-bottom: 1px solid var(--line);
}

.faq-list summary {
    display: flex;
    min-height: 88px;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    color: var(--text);
    font-size: 1rem;
    font-weight: 650;
    list-style: none;
    cursor: pointer;
}

.faq-list summary::-webkit-details-marker {
    display: none;
}

.faq-list summary span {
    color: var(--cyan);
    font-size: 1.45rem;
    font-weight: 400;
    transition: transform 0.25s ease;
}

.faq-list details[open] summary span {
    transform: rotate(45deg);
}

.faq-list details p {
    max-width: 690px;
    margin: -5px 0 30px;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.75;
}

/* Contact */
.contact {
    padding-top: 90px;
}

.contact-shell {
    position: relative;
    overflow: hidden;
    padding: 90px 72px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 42px;
    background:
        linear-gradient(125deg, rgba(34, 28, 92, 0.94), rgba(55, 81, 205, 0.94) 52%, rgba(0, 139, 157, 0.9));
    box-shadow: 0 45px 120px rgba(17, 29, 106, 0.35), inset 0 1px rgba(255, 255, 255, 0.18);
}

.contact-shell::before,
.contact-shell::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.contact-shell::before {
    top: -180px;
    right: -80px;
    width: 470px;
    height: 470px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 60px rgba(255, 255, 255, 0.025), 0 0 0 120px rgba(255, 255, 255, 0.018);
}

.contact-shell::after {
    right: 14%;
    bottom: -100px;
    width: 260px;
    height: 260px;
    background: rgba(184, 243, 74, 0.2);
    filter: blur(70px);
}

.contact-shell > *:not(.contact-glow) {
    position: relative;
    z-index: 2;
}

.contact-shell h2 {
    max-width: 900px;
    margin-bottom: 24px;
    font-size: clamp(3rem, 6.2vw, 6.2rem);
}

.contact-shell h2 em {
    background: linear-gradient(100deg, #fff, #d9f8ff 55%, var(--lime));
    background-clip: text;
    color: transparent;
}

.contact-shell > p:not(.eyebrow) {
    max-width: 670px;
    margin-bottom: 38px;
    color: rgba(255, 255, 255, 0.78);
}

.button-contact {
    min-height: 60px;
    padding-inline: 24px;
    background: var(--white);
    box-shadow: 0 18px 45px rgba(13, 22, 72, 0.25);
    color: #11182a;
}

.button-contact > span {
    margin-left: 4px;
    font-size: 1.05rem;
}

.contact-number {
    display: inline-block;
    margin-left: 18px;
    color: rgba(255, 255, 255, 0.82);
    font-size: 0.76rem;
    font-weight: 650;
    text-underline-offset: 4px;
}

/* Footer */
.footer {
    padding: 80px 0 28px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    padding-bottom: 60px;
}

.footer-brand img {
    width: 178px;
    margin-bottom: 22px;
}

.footer-brand p {
    max-width: 400px;
    margin: 0;
    color: var(--muted);
    font-size: 0.85rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.footer-links div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
}

.footer-links p {
    margin-bottom: 10px;
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
}

.footer-links a {
    color: var(--muted);
    font-size: 0.76rem;
    text-decoration: none;
    transition: color 0.2s ease;
}

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

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.footer-bottom p,
.footer-bottom a {
    margin: 0;
    color: #697588;
    font-size: 0.68rem;
}

.footer-bottom a {
    font-weight: 750;
    text-decoration: none;
}

.footer-bottom a span {
    color: var(--lime);
}

.whatsapp-float {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 900;
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    gap: 9px;
    padding: 11px 16px 11px 12px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    background: rgba(18, 25, 37, 0.9);
    box-shadow: 0 16px 45px rgba(0, 0, 0, 0.35);
    color: var(--white);
    font-size: 0.68rem;
    font-weight: 750;
    text-decoration: none;
    backdrop-filter: blur(16px);
    transition: transform 0.25s var(--ease), border-color 0.25s ease;
}

.whatsapp-float:hover {
    border-color: rgba(184, 243, 74, 0.55);
    transform: translateY(-4px);
}

.whatsapp-float svg {
    width: 27px;
    height: 27px;
    padding: 5px;
    border-radius: 50%;
    background: var(--lime);
    fill: none;
    stroke: var(--ink);
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Responsive */
@media (max-width: 1120px) {
    .nav-panel {
        gap: 19px;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 0.9fr) minmax(450px, 1.1fr);
        gap: 30px;
    }

    .hero-browser {
        right: -4%;
        width: 104%;
    }

    .project-shell {
        padding: 52px;
        gap: 42px;
    }

    .service-large,
    .service-wide {
        grid-template-columns: 1fr;
    }

    .mini-site,
    .integration-map {
        max-width: 360px;
        width: 100%;
        margin-inline: auto;
    }
}

@media (max-width: 940px) {
    .section {
        padding: 104px 0;
    }

    .nav {
        grid-template-columns: auto 1fr auto;
    }

    .nav-panel {
        position: fixed;
        top: 92px;
        right: 24px;
        left: 24px;
        display: flex;
        max-height: 0;
        overflow: hidden;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 0 18px;
        border: 1px solid transparent;
        border-radius: 22px;
        background: rgba(8, 12, 19, 0.96);
        opacity: 0;
        pointer-events: none;
        backdrop-filter: blur(22px);
        transition: max-height 0.35s var(--ease), opacity 0.25s ease, padding 0.35s var(--ease), border-color 0.25s ease;
    }

    .nav-panel.is-open {
        max-height: 430px;
        padding-block: 16px;
        border-color: var(--line);
        opacity: 1;
        pointer-events: auto;
    }

    .nav-panel a {
        padding: 14px 6px;
        border-bottom: 1px solid var(--line);
        font-size: 0.94rem;
    }

    .nav-panel a:last-child {
        border-bottom: 0;
    }

    .nav-panel a::after {
        display: none;
    }

    .nav-cta {
        justify-self: end;
        margin-right: 12px;
    }

    .menu-button {
        display: flex;
    }

    .hero {
        min-height: auto;
        padding-top: 150px;
    }

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

    .hero-copy {
        max-width: 760px;
    }

    .hero-visual {
        width: min(100%, 760px);
        min-height: 630px;
        margin-inline: auto;
    }

    .hero-browser {
        right: 0;
        width: 94%;
    }

    .manifesto-heading,
    .split-heading {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .manifesto-heading .eyebrow {
        margin-bottom: 0;
    }

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

    .principle,
    .principle:first-child {
        min-height: auto;
        border-right: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
        border-left: 1px solid var(--line);
    }

    .principle > span {
        margin-bottom: 32px;
    }

    .service-card,
    .service-large,
    .service-wide {
        grid-column: span 12;
        grid-template-columns: minmax(0, 0.8fr) minmax(240px, 1.2fr);
    }

    .services-grid .service-card:nth-child(2),
    .services-grid .service-card:nth-child(3) {
        grid-column: span 6;
        display: block;
    }

    .project-shell {
        grid-template-columns: 1fr;
        padding: 50px;
    }

    .project-copy {
        max-width: 690px;
    }

    .detail-showcase {
        grid-template-columns: 1fr;
    }

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

    .process-item:nth-child(3) {
        border-left: 1px solid var(--line);
    }

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

    .about-visual {
        order: 2;
        min-height: 450px;
    }

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

    .faq-heading {
        position: static;
    }
}

@media (max-width: 700px) {
    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .section {
        padding: 84px 0;
    }

    .site-header {
        padding-top: 10px;
    }

    .nav {
        min-height: 62px;
        padding: 7px 8px 7px 13px;
        border-color: var(--line);
        background: rgba(8, 12, 19, 0.8);
        backdrop-filter: blur(18px);
    }

    .brand {
        width: 142px;
    }

    .nav-cta {
        display: none;
    }

    .nav-panel {
        top: 82px;
        right: 16px;
        left: 16px;
    }

    h1 {
        font-size: clamp(3rem, 14vw, 4.6rem);
    }

    .section-heading h2,
    .about-copy h2,
    .contact-shell h2 {
        font-size: clamp(2.35rem, 11vw, 3.8rem);
    }

    .hero {
        padding-top: 126px;
        padding-bottom: 70px;
    }

    .hero-lead {
        font-size: 1rem;
    }

    .hero-actions {
        align-items: stretch;
        flex-direction: column;
    }

    .hero-actions .button {
        width: 100%;
    }

    .hero-visual {
        min-height: 470px;
    }

    .hero-browser {
        top: 40px;
        width: 100%;
        transform: rotateY(-3deg) rotateX(1deg);
    }

    .hero-phone {
        bottom: 0;
        left: -5px;
        width: 128px;
        border-radius: 21px;
    }

    .phone-frame img {
        border-radius: 16px;
    }

    .note-one {
        top: 3px;
        right: 0;
    }

    .note-two,
    .visual-orbit-two {
        display: none;
    }

    .manifesto-heading {
        margin-bottom: 48px;
    }

    .principle {
        padding: 28px 24px;
    }

    .services-grid .service-card:nth-child(2),
    .services-grid .service-card:nth-child(3),
    .service-card,
    .service-large,
    .service-wide {
        grid-column: span 12;
        display: block;
        min-height: auto;
        padding: 28px;
    }

    .service-card .service-number {
        margin-bottom: 28px;
    }

    .mini-site,
    .integration-map {
        margin-top: 32px;
    }

    .project {
        padding: 50px 0;
    }

    .project-shell {
        gap: 36px;
        padding: 32px 22px;
        border-radius: 28px;
    }

    .project-copy h2 {
        font-size: clamp(2.35rem, 11vw, 3.7rem);
    }

    .project-toolbar {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        width: 100%;
    }

    .project-tab {
        padding-inline: 6px;
        font-size: 0.59rem;
    }

    .project-device {
        border-width: 5px;
        border-radius: 18px;
    }

    .project-browser-bar p {
        margin-right: 15px;
    }

    .detail-cards {
        grid-template-columns: 1fr;
    }

    .detail-card {
        min-height: auto;
    }

    .detail-icon {
        margin-bottom: 30px;
    }

    .code-window {
        min-height: 420px;
    }

    .code-window pre {
        padding: 52px 24px 110px;
        font-size: 0.72rem;
    }

    .process-list {
        grid-template-columns: 1fr;
    }

    .process-item,
    .process-item:nth-child(3) {
        min-height: auto;
        padding: 30px 24px;
        border-left: 1px solid var(--line);
        border-bottom: 1px solid var(--line);
    }

    .process-index {
        margin-bottom: 38px;
    }

    .about-visual {
        min-height: 380px;
    }

    .about-mark {
        width: 140px;
    }

    .ring-one { width: 220px; height: 220px; }
    .ring-two { width: 300px; height: 300px; }
    .ring-three { width: 370px; height: 370px; }

    .faq-list summary {
        min-height: 76px;
        font-size: 0.88rem;
    }

    .contact-shell {
        padding: 60px 24px;
        border-radius: 28px;
    }

    .contact-shell h2 {
        font-size: clamp(2.7rem, 13vw, 4rem);
    }

    .button-contact {
        width: 100%;
        padding-inline: 16px;
        font-size: 0.78rem;
    }

    .contact-number {
        display: block;
        margin: 16px 0 0;
        text-align: center;
    }

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

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

    .whatsapp-float {
        right: 14px;
        bottom: 14px;
        width: 52px;
        padding: 11px;
    }

    .whatsapp-float span {
        display: none;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 430px) {
    .hero-signals li {
        flex: 1 1 calc(50% - 9px);
        justify-content: center;
    }

    .hero-visual {
        min-height: 410px;
    }

    .hero-phone {
        width: 108px;
    }

    .floating-note {
        padding: 8px 10px;
        font-size: 0.56rem;
    }

    .footer-links {
        gap: 24px;
    }
}

@media (hover: none) {
    .pointer-light,
    .spotlight-card::before {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .js .reveal {
        opacity: 1;
        transform: none;
    }

    .hero-browser {
        transform: none;
    }
}